Initial version

Protobufs/steam/clientmetrics.proto

@@ -0,0 +1,45 @@
+option optimize_for = SPEED;
+option cc_generic_services = false;
+
+message CClientMetrics_ClientBootstrap_RequestInfo {
+	optional string original_hostname = 1;
+	optional string actual_hostname = 2;
+	optional string path = 3;
+	optional string base_name = 4;
+	optional bool success = 5;
+	optional uint32 status_code = 6;
+	optional string address_of_request_url = 7;
+	optional uint32 response_time_ms = 8;
+	optional uint64 bytes_received = 9;
+	optional uint32 num_retries = 10;
+}
+
+message CClientMetrics_ClientBootstrap_Summary {
+	optional uint32 launcher_type = 1;
+	optional uint32 steam_realm = 2;
+	optional string beta_name = 3;
+	optional bool download_completed = 4;
+	optional uint32 total_time_ms = 6;
+	repeated .CClientMetrics_ClientBootstrap_RequestInfo manifest_requests = 7;
+	repeated .CClientMetrics_ClientBootstrap_RequestInfo package_requests = 8;
+}
+
+message CClientMetrics_ContentDownloadResponse_Counts {
+	optional uint32 class_100 = 1;
+	optional uint32 class_200 = 2;
+	optional uint32 class_300 = 3;
+	optional uint32 class_400 = 4;
+	optional uint32 class_500 = 5;
+	optional uint32 no_response = 6;
+	optional uint32 class_unknown = 7;
+}
+
+message CClientMetrics_ContentDownloadResponse_HostCounts {
+	optional string hostname = 1;
+	optional uint32 source_type = 2;
+	optional .CClientMetrics_ContentDownloadResponse_Counts counts = 3;
+}
+
+message CClientMetrics_ContentDownloadResponse_Hosts {
+	repeated .CClientMetrics_ContentDownloadResponse_HostCounts hosts = 1;
+}

Protobufs/steam/content_manifest.proto

@@ -0,0 +1,62 @@
+option optimize_for = SPEED;
+option cc_generic_services = false;
+
+enum EContentDeltaChunkDataLocation {
+	k_EContentDeltaChunkDataLocationInProtobuf = 0;
+	k_EContentDeltaChunkDataLocationAfterProtobuf = 1;
+}
+
+message ContentManifestPayload {
+	message FileMapping {
+		message ChunkData {
+			optional bytes sha = 1;
+			optional fixed32 crc = 2;
+			optional uint64 offset = 3;
+			optional uint32 cb_original = 4;
+			optional uint32 cb_compressed = 5;
+		}
+
+		optional string filename = 1;
+		optional uint64 size = 2;
+		optional uint32 flags = 3;
+		optional bytes sha_filename = 4;
+		optional bytes sha_content = 5;
+		repeated .ContentManifestPayload.FileMapping.ChunkData chunks = 6;
+		optional string linktarget = 7;
+	}
+
+	repeated .ContentManifestPayload.FileMapping mappings = 1;
+}
+
+message ContentManifestMetadata {
+	optional uint32 depot_id = 1;
+	optional uint64 gid_manifest = 2;
+	optional uint32 creation_time = 3;
+	optional bool filenames_encrypted = 4;
+	optional uint64 cb_disk_original = 5;
+	optional uint64 cb_disk_compressed = 6;
+	optional uint32 unique_chunks = 7;
+	optional uint32 crc_encrypted = 8;
+	optional uint32 crc_clear = 9;
+}
+
+message ContentManifestSignature {
+	optional bytes signature = 1;
+}
+
+message ContentDeltaChunks {
+	message DeltaChunk {
+		optional bytes sha_source = 1;
+		optional bytes sha_target = 2;
+		optional uint32 size_original = 3;
+		optional uint32 patch_method = 4;
+		optional bytes chunk = 5;
+		optional uint32 size_delta = 6;
+	}
+
+	optional uint32 depot_id = 1;
+	optional uint64 manifest_id_source = 2;
+	optional uint64 manifest_id_target = 3;
+	repeated .ContentDeltaChunks.DeltaChunk deltaChunks = 4;
+	optional .EContentDeltaChunkDataLocation chunk_data_location = 5 [default = k_EContentDeltaChunkDataLocationInProtobuf];
+}

Protobufs/steam/contenthubs.proto

@@ -0,0 +1,41 @@
+import "steammessages_base.proto";
+
+option optimize_for = SPEED;
+option cc_generic_services = true;
+option (force_php_generation) = true;
+
+enum EContentHubDiscountFilterType {
+	k_EContentHubDiscountFilterType_None = 0;
+	k_EContentHubDiscountFilterType_DiscountsOnly = 1;
+	k_EContentHubDiscountFilterType_PrioritizeDiscounts = 2;
+}
+
+message CStorePageFilter {
+	message SalePageFilter {
+		optional uint32 sale_tagid = 1;
+	}
+
+	message ContentHubFilter {
+		message OptInInfo {
+			optional string name = 1;
+			optional uint32 optin_tagid = 2;
+			optional uint32 prune_tagid = 3;
+			optional bool optin_only = 4;
+		}
+
+		optional string hub_type = 1;
+		optional string hub_category = 2;
+		optional uint32 hub_tagid = 3;
+		optional .EContentHubDiscountFilterType discount_filter = 4 [default = k_EContentHubDiscountFilterType_None];
+		optional .CStorePageFilter.ContentHubFilter.OptInInfo optin = 5;
+	}
+
+	message StoreFilter {
+		optional string filter_json = 1;
+		optional string cache_key = 2;
+	}
+
+	optional .CStorePageFilter.SalePageFilter sale_filter = 1;
+	optional .CStorePageFilter.ContentHubFilter content_hub_filter = 2;
+	repeated .CStorePageFilter.StoreFilter store_filters = 3;
+}

Protobufs/steam/encrypted_app_ticket.proto

@@ -0,0 +1,10 @@
+option optimize_for = SPEED;
+option cc_generic_services = false;
+
+message EncryptedAppTicket {
+	optional uint32 ticket_version_no = 1;
+	optional uint32 crc_encryptedticket = 2;
+	optional uint32 cb_encrypteduserdata = 3;
+	optional uint32 cb_encrypted_appownershipticket = 4;
+	optional bytes encrypted_ticket = 5;
+}

Protobufs/steam/enums.proto

@@ -0,0 +1,577 @@
+import "steammessages_base.proto";
+
+option optimize_for = SPEED;
+option cc_generic_services = true;
+option (force_php_generation) = true;
+
+enum EPublishedFileQueryType {
+	k_PublishedFileQueryType_RankedByVote = 0;
+	k_PublishedFileQueryType_RankedByPublicationDate = 1;
+	k_PublishedFileQueryType_AcceptedForGameRankedByAcceptanceDate = 2;
+	k_PublishedFileQueryType_RankedByTrend = 3;
+	k_PublishedFileQueryType_FavoritedByFriendsRankedByPublicationDate = 4;
+	k_PublishedFileQueryType_CreatedByFriendsRankedByPublicationDate = 5;
+	k_PublishedFileQueryType_RankedByNumTimesReported = 6;
+	k_PublishedFileQueryType_CreatedByFollowedUsersRankedByPublicationDate = 7;
+	k_PublishedFileQueryType_NotYetRated = 8;
+	k_PublishedFileQueryType_RankedByTotalUniqueSubscriptions = 9;
+	k_PublishedFileQueryType_RankedByTotalVotesAsc = 10;
+	k_PublishedFileQueryType_RankedByVotesUp = 11;
+	k_PublishedFileQueryType_RankedByTextSearch = 12;
+	k_PublishedFileQueryType_RankedByPlaytimeTrend = 13;
+	k_PublishedFileQueryType_RankedByTotalPlaytime = 14;
+	k_PublishedFileQueryType_RankedByAveragePlaytimeTrend = 15;
+	k_PublishedFileQueryType_RankedByLifetimeAveragePlaytime = 16;
+	k_PublishedFileQueryType_RankedByPlaytimeSessionsTrend = 17;
+	k_PublishedFileQueryType_RankedByLifetimePlaytimeSessions = 18;
+	k_PublishedFileQueryType_RankedByInappropriateContentRating = 19;
+	k_PublishedFileQueryType_RankedByBanContentCheck = 20;
+	k_PublishedFileQueryType_RankedByLastUpdatedDate = 21;
+}
+
+enum EPublishedFileInappropriateProvider {
+	k_EPublishedFileInappropriateProvider_Invalid = 0;
+	k_EPublishedFileInappropriateProvider_Google = 1;
+	k_EPublishedFileInappropriateProvider_Amazon = 2;
+}
+
+enum EPublishedFileInappropriateResult {
+	k_EPublishedFileInappropriateResult_NotScanned = 0;
+	k_EPublishedFileInappropriateResult_VeryUnlikely = 1;
+	k_EPublishedFileInappropriateResult_Unlikely = 30;
+	k_EPublishedFileInappropriateResult_Possible = 50;
+	k_EPublishedFileInappropriateResult_Likely = 75;
+	k_EPublishedFileInappropriateResult_VeryLikely = 100;
+}
+
+enum EPersonaStateFlag {
+	k_EPersonaStateFlag_HasRichPresence = 1;
+	k_EPersonaStateFlag_InJoinableGame = 2;
+	k_EPersonaStateFlag_Golden = 4;
+	k_EPersonaStateFlag_RemotePlayTogether = 8;
+	k_EPersonaStateFlag_ClientTypeWeb = 256;
+	k_EPersonaStateFlag_ClientTypeMobile = 512;
+	k_EPersonaStateFlag_ClientTypeTenfoot = 1024;
+	k_EPersonaStateFlag_ClientTypeVR = 2048;
+	k_EPersonaStateFlag_LaunchTypeGamepad = 4096;
+	k_EPersonaStateFlag_LaunchTypeCompatTool = 8192;
+}
+
+enum EContentCheckProvider {
+	k_EContentCheckProvider_Invalid = 0;
+	k_EContentCheckProvider_Google_DEPRECATED = 1;
+	k_EContentCheckProvider_Amazon = 2;
+	k_EContentCheckProvider_Local = 3;
+	k_EContentCheckProvider_GoogleVertexAI = 4;
+}
+
+enum EProfileCustomizationType {
+	k_EProfileCustomizationTypeInvalid = 0;
+	k_EProfileCustomizationTypeRareAchievementShowcase = 1;
+	k_EProfileCustomizationTypeGameCollector = 2;
+	k_EProfileCustomizationTypeItemShowcase = 3;
+	k_EProfileCustomizationTypeTradeShowcase = 4;
+	k_EProfileCustomizationTypeBadges = 5;
+	k_EProfileCustomizationTypeFavoriteGame = 6;
+	k_EProfileCustomizationTypeScreenshotShowcase = 7;
+	k_EProfileCustomizationTypeCustomText = 8;
+	k_EProfileCustomizationTypeFavoriteGroup = 9;
+	k_EProfileCustomizationTypeRecommendation = 10;
+	k_EProfileCustomizationTypeWorkshopItem = 11;
+	k_EProfileCustomizationTypeMyWorkshop = 12;
+	k_EProfileCustomizationTypeArtworkShowcase = 13;
+	k_EProfileCustomizationTypeVideoShowcase = 14;
+	k_EProfileCustomizationTypeGuides = 15;
+	k_EProfileCustomizationTypeMyGuides = 16;
+	k_EProfileCustomizationTypeAchievements = 17;
+	k_EProfileCustomizationTypeGreenlight = 18;
+	k_EProfileCustomizationTypeMyGreenlight = 19;
+	k_EProfileCustomizationTypeSalien = 20;
+	k_EProfileCustomizationTypeLoyaltyRewardReactions = 21;
+	k_EProfileCustomizationTypeSingleArtworkShowcase = 22;
+	k_EProfileCustomizationTypeAchievementsCompletionist = 23;
+	k_EProfileCustomizationTypeReplay = 24;
+}
+
+enum EPublishedFileStorageSystem {
+	k_EPublishedFileStorageSystemInvalid = 0;
+	k_EPublishedFileStorageSystemLegacyCloud = 1;
+	k_EPublishedFileStorageSystemDepot = 2;
+	k_EPublishedFileStorageSystemUGCCloud = 3;
+}
+
+enum ECloudStoragePersistState {
+	k_ECloudStoragePersistStatePersisted = 0;
+	k_ECloudStoragePersistStateForgotten = 1;
+	k_ECloudStoragePersistStateDeleted = 2;
+}
+
+enum ESDCardFormatStage {
+	k_ESDCardFormatStage_Invalid = 0;
+	k_ESDCardFormatStage_Starting = 1;
+	k_ESDCardFormatStage_Testing = 2;
+	k_ESDCardFormatStage_Rescuing = 3;
+	k_ESDCardFormatStage_Formatting = 4;
+	k_ESDCardFormatStage_Finalizing = 5;
+}
+
+enum EStorageFormatStage {
+	k_EStorageFormatStage_Invalid = 0;
+	k_EStorageFormatStage_NotRunning = 1;
+	k_EStorageFormatStage_Starting = 2;
+	k_EStorageFormatStage_Testing = 3;
+	k_EStorageFormatStage_Rescuing = 4;
+	k_EStorageFormatStage_Formatting = 5;
+	k_EStorageFormatStage_Finalizing = 6;
+}
+
+enum ESystemFanControlMode {
+	k_SystemFanControlMode_Invalid = 0;
+	k_SystemFanControlMode_Disabled = 1;
+	k_SystemFanControlMode_Default = 2;
+}
+
+enum EStartupMovieVariant {
+	k_EStartupMovieVariant_Invalid = 0;
+	k_EStartupMovieVariant_Default = 1;
+	k_EStartupMovieVariant_Orange = 2;
+}
+
+enum EColorGamutLabelSet {
+	k_ColorGamutLabelSet_Default = 0;
+	k_ColorGamutLabelSet_sRGB_Native = 1;
+	k_ColorGamutLabelSet_Native_sRGB_Boosted = 2;
+}
+
+enum EWindowStackingOrder {
+	k_EWindowStackingOrder_Invalid = 0;
+	k_EWindowStackingOrder_Top = 1;
+	k_EWindowStackingOrder_Bottom = 2;
+}
+
+enum EBluetoothDeviceType {
+	k_BluetoothDeviceType_Invalid = 0;
+	k_BluetoothDeviceType_Unknown = 1;
+	k_BluetoothDeviceType_Phone = 2;
+	k_BluetoothDeviceType_Computer = 3;
+	k_BluetoothDeviceType_Headset = 4;
+	k_BluetoothDeviceType_Headphones = 5;
+	k_BluetoothDeviceType_Speakers = 6;
+	k_BluetoothDeviceType_OtherAudio = 7;
+	k_BluetoothDeviceType_Mouse = 8;
+	k_BluetoothDeviceType_Joystick = 9;
+	k_BluetoothDeviceType_Gamepad = 10;
+	k_BluetoothDeviceType_Keyboard = 11;
+}
+
+enum ESystemAudioDirection {
+	k_SystemAudioDirection_Invalid = 0;
+	k_SystemAudioDirection_Input = 1;
+	k_SystemAudioDirection_Output = 2;
+}
+
+enum ESystemAudioChannel {
+	k_SystemAudioChannel_Invalid = 0;
+	k_SystemAudioChannel_Aggregated = 1;
+	k_SystemAudioChannel_FrontLeft = 2;
+	k_SystemAudioChannel_FrontRight = 3;
+	k_SystemAudioChannel_LFE = 4;
+	k_SystemAudioChannel_BackLeft = 5;
+	k_SystemAudioChannel_BackRight = 6;
+	k_SystemAudioChannel_FrontCenter = 7;
+	k_SystemAudioChannel_Unknown = 8;
+	k_SystemAudioChannel_Mono = 9;
+}
+
+enum ESystemAudioPortType {
+	k_SystemAudioPortType_Invalid = 0;
+	k_SystemAudioPortType_Unknown = 1;
+	k_SystemAudioPortType_Audio32f = 2;
+	k_SystemAudioPortType_Midi8b = 3;
+	k_SystemAudioPortType_Video32RGBA = 4;
+}
+
+enum ESystemAudioPortDirection {
+	k_SystemAudioPortDirection_Invalid = 0;
+	k_SystemAudioPortDirection_Input = 1;
+	k_SystemAudioPortDirection_Output = 2;
+}
+
+enum ESystemServiceState {
+	k_ESystemServiceState_Unavailable = 0;
+	k_ESystemServiceState_Disabled = 1;
+	k_ESystemServiceState_Enabled = 2;
+}
+
+enum EGraphicsPerfOverlayLevel {
+	k_EGraphicsPerfOverlayLevel_Hidden = 0;
+	k_EGraphicsPerfOverlayLevel_Basic = 1;
+	k_EGraphicsPerfOverlayLevel_Medium = 2;
+	k_EGraphicsPerfOverlayLevel_Full = 3;
+	k_EGraphicsPerfOverlayLevel_Minimal = 4;
+}
+
+enum EGPUPerformanceLevel {
+	k_EGPUPerformanceLevel_Invalid = 0;
+	k_EGPUPerformanceLevel_Auto = 1;
+	k_EGPUPerformanceLevel_Manual = 2;
+	k_EGPUPerformanceLevel_Low = 3;
+	k_EGPUPerformanceLevel_High = 4;
+	k_EGPUPerformanceLevel_Profiling = 5;
+}
+
+enum EScalingFilter {
+	k_EScalingFilter_Invalid = 0;
+	k_EScalingFilter_FSR = 1;
+	k_EScalingFilter_Nearest = 2;
+	k_EScalingFilter_Integer = 3;
+	k_EScalingFilter_Linear = 4;
+	k_EScalingFilter_NIS = 5;
+}
+
+enum ESplitScalingFilter {
+	k_ESplitScalingFilter_Invalid = 0;
+	k_ESplitScalingFilter_Linear = 1;
+	k_ESplitScalingFilter_Nearest = 2;
+	k_ESplitScalingFilter_FSR = 3;
+	k_ESplitScalingFilter_NIS = 4;
+}
+
+enum ESplitScalingScaler {
+	k_ESplitScalingScaler_Invalid = 0;
+	k_ESplitScalingScaler_Auto = 1;
+	k_ESplitScalingScaler_Integer = 2;
+	k_ESplitScalingScaler_Fit = 3;
+	k_ESplitScalingScaler_Fill = 4;
+	k_ESplitScalingScaler_Stretch = 5;
+}
+
+enum EGamescopeBlurMode {
+	k_EGamescopeBlurMode_Disabled = 0;
+	k_EGamescopeBlurMode_IfOccluded = 1;
+	k_EGamescopeBlurMode_Always = 2;
+}
+
+enum ESLSHelper {
+	k_ESLSHelper_Invalid = 0;
+	k_ESLSHelper_Minidump = 1;
+	k_ESLSHelper_Kdump = 2;
+	k_ESLSHelper_Journal = 3;
+	k_ESLSHelper_Gpu = 4;
+	k_ESLSHelper_SystemInfo = 5;
+}
+
+enum EHDRVisualization {
+	k_EHDRVisualization_None = 0;
+	k_EHDRVisualization_Heatmap = 1;
+	k_EHDRVisualization_Analysis = 2;
+	k_EHDRVisualization_HeatmapExtended = 3;
+	k_EHDRVisualization_HeatmapClassic = 4;
+}
+
+enum EHDRToneMapOperator {
+	k_EHDRToneMapOperator_Invalid = 0;
+	k_EHDRToneMapOperator_Uncharted = 1;
+	k_EHDRToneMapOperator_Reinhard = 2;
+}
+
+enum ECPUGovernor {
+	k_ECPUGovernor_Invalid = 0;
+	k_ECPUGovernor_Perf = 1;
+	k_ECPUGovernor_Powersave = 2;
+	k_ECPUGovernor_Manual = 3;
+}
+
+enum EUpdaterType {
+	k_EUpdaterType_Invalid = 0;
+	k_EUpdaterType_Client = 1;
+	k_EUpdaterType_OS = 2;
+	k_EUpdaterType_BIOS = 3;
+	k_EUpdaterType_Aggregated = 4;
+	k_EUpdaterType_Test1 = 5;
+	k_EUpdaterType_Test2 = 6;
+	k_EUpdaterType_Dummy = 7;
+}
+
+enum EUpdaterState {
+	k_EUpdaterState_Invalid = 0;
+	k_EUpdaterState_UpToDate = 2;
+	k_EUpdaterState_Checking = 3;
+	k_EUpdaterState_Available = 4;
+	k_EUpdaterState_Applying = 5;
+	k_EUpdaterState_ClientRestartPending = 6;
+	k_EUpdaterState_SystemRestartPending = 7;
+	k_EUpdaterState_RollBack = 8;
+}
+
+enum EStorageBlockContentType {
+	k_EStorageBlockContentType_Invalid = 0;
+	k_EStorageBlockContentType_Unknown = 1;
+	k_EStorageBlockContentType_FileSystem = 2;
+	k_EStorageBlockContentType_Crypto = 3;
+	k_EStorageBlockContentType_Raid = 4;
+}
+
+enum EStorageBlockFileSystemType {
+	k_EStorageBlockFileSystemType_Invalid = 0;
+	k_EStorageBlockFileSystemType_Unknown = 1;
+	k_EStorageBlockFileSystemType_VFat = 2;
+	k_EStorageBlockFileSystemType_Ext4 = 3;
+}
+
+enum EStorageDriveMediaType {
+	k_EStorageDriveMediaType_Invalid = 0;
+	k_EStorageDriveMediaType_Unknown = 1;
+	k_EStorageDriveMediaType_HDD = 2;
+	k_EStorageDriveMediaType_SSD = 3;
+	k_EStorageDriveMediaType_Removable = 4;
+}
+
+enum ESystemDisplayCompatibilityMode {
+	k_ESystemDisplayCompatibilityMode_Invalid = 0;
+	k_ESystemDisplayCompatibilityMode_None = 1;
+	k_ESystemDisplayCompatibilityMode_MinimalBandwith = 2;
+}
+
+enum ESteamDeckCompatibilityCategory {
+	k_ESteamDeckCompatibilityCategory_Unknown = 0;
+	k_ESteamDeckCompatibilityCategory_Unsupported = 1;
+	k_ESteamDeckCompatibilityCategory_Playable = 2;
+	k_ESteamDeckCompatibilityCategory_Verified = 3;
+}
+
+enum ESteamDeckCompatibilityResultDisplayType {
+	k_ESteamDeckCompatibilityResultDisplayType_Invisible = 0;
+	k_ESteamDeckCompatibilityResultDisplayType_Informational = 1;
+	k_ESteamDeckCompatibilityResultDisplayType_Unsupported = 2;
+	k_ESteamDeckCompatibilityResultDisplayType_Playable = 3;
+	k_ESteamDeckCompatibilityResultDisplayType_Verified = 4;
+}
+
+enum ESteamDeckCompatibilityTestResult {
+	k_ESteamDeckCompatibilityTestResult_Invalid = 0;
+	k_ESteamDeckCompatibilityTestResult_NotApplicable = 1;
+	k_ESteamDeckCompatibilityTestResult_Pass = 2;
+	k_ESteamDeckCompatibilityTestResult_Fail = 3;
+	k_ESteamDeckCompatibilityTestResult_FailMinor = 4;
+}
+
+enum EACState {
+	k_EACState_Unknown = 0;
+	k_EACState_Disconnected = 1;
+	k_EACState_Connected = 2;
+	k_EACState_ConnectedSlow = 3;
+}
+
+enum EBatteryState {
+	k_EBatteryState_Unknown = 0;
+	k_EBatteryState_Discharging = 1;
+	k_EBatteryState_Charging = 2;
+	k_EBatteryState_Full = 3;
+}
+
+enum EOSBranch {
+	k_EOSBranch_Unknown = 0;
+	k_EOSBranch_Release = 1;
+	k_EOSBranch_ReleaseCandidate = 2;
+	k_EOSBranch_Beta = 3;
+	k_EOSBranch_BetaCandidate = 4;
+	k_EOSBranch_Preview = 5;
+	k_EOSBranch_PreviewCandidate = 6;
+	k_EOSBranch_Main = 7;
+	k_EOSBranch_Staging = 8;
+}
+
+enum ECommunityItemClass {
+	k_ECommunityItemClass_Invalid = 0;
+	k_ECommunityItemClass_Badge = 1;
+	k_ECommunityItemClass_GameCard = 2;
+	k_ECommunityItemClass_ProfileBackground = 3;
+	k_ECommunityItemClass_Emoticon = 4;
+	k_ECommunityItemClass_BoosterPack = 5;
+	k_ECommunityItemClass_Consumable = 6;
+	k_ECommunityItemClass_GameGoo = 7;
+	k_ECommunityItemClass_ProfileModifier = 8;
+	k_ECommunityItemClass_Scene = 9;
+	k_ECommunityItemClass_SalienItem = 10;
+	k_ECommunityItemClass_Sticker = 11;
+	k_ECommunityItemClass_ChatEffect = 12;
+	k_ECommunityItemClass_MiniProfileBackground = 13;
+	k_ECommunityItemClass_AvatarFrame = 14;
+	k_ECommunityItemClass_AnimatedAvatar = 15;
+	k_ECommunityItemClass_SteamDeckKeyboardSkin = 16;
+	k_ECommunityItemClass_SteamDeckStartupMovie = 17;
+}
+
+enum ESteamDeckCompatibilityFeedback {
+	k_ESteamDeckCompatibilityFeedback_Unset = 0;
+	k_ESteamDeckCompatibilityFeedback_Agree = 1;
+	k_ESteamDeckCompatibilityFeedback_Disagree = 2;
+	k_ESteamDeckCompatibilityFeedback_Ignore = 3;
+}
+
+enum EProvideDeckFeedbackPreference {
+	k_EProvideDeckFeedbackPreference_Unset = 0;
+	k_EProvideDeckFeedbackPreference_Yes = 1;
+	k_EProvideDeckFeedbackPreference_No = 2;
+}
+
+enum ETouchGesture {
+	k_ETouchGestureNone = 0;
+	k_ETouchGestureTouch = 1;
+	k_ETouchGestureTap = 2;
+	k_ETouchGestureDoubleTap = 3;
+	k_ETouchGestureShortPress = 4;
+	k_ETouchGestureLongPress = 5;
+	k_ETouchGestureLongTap = 6;
+	k_ETouchGestureTwoFingerTap = 7;
+	k_ETouchGestureTapCancelled = 8;
+	k_ETouchGesturePinchBegin = 9;
+	k_ETouchGesturePinchUpdate = 10;
+	k_ETouchGesturePinchEnd = 11;
+	k_ETouchGestureFlingStart = 12;
+	k_ETouchGestureFlingCancelled = 13;
+}
+
+enum ESessionPersistence {
+	k_ESessionPersistence_Invalid = -1;
+	k_ESessionPersistence_Ephemeral = 0;
+	k_ESessionPersistence_Persistent = 1;
+}
+
+enum ENewSteamAnnouncementState {
+	k_ENewSteamAnnouncementState_Invalid = 0;
+	k_ENewSteamAnnouncementState_AllRead = 1;
+	k_ENewSteamAnnouncementState_NewAnnouncement = 2;
+	k_ENewSteamAnnouncementState_FeaturedAnnouncement = 3;
+}
+
+enum EForumType {
+	k_EForumType_Invalid = 0;
+	k_EForumType_General = 1;
+	k_EForumType_ReportedPosts = 2;
+	k_EForumType_Workshop = 3;
+	k_EForumType_PublishedFile = 4;
+	k_EForumType_Trading = 5;
+	k_EForumType_PlayTest = 6;
+	k_EForumType_Event = 7;
+	k_EForumType_Max = 8;
+}
+
+enum ECommentThreadType {
+	k_ECommentThreadTypeInvalid = 0;
+	k_ECommentThreadTypeScreenshot_Deprecated = 1;
+	k_ECommentThreadTypeWorkshopAccount_Developer = 2;
+	k_ECommentThreadTypeWorkshopAccount_Public = 3;
+	k_ECommentThreadTypePublishedFile_Developer = 4;
+	k_ECommentThreadTypePublishedFile_Public = 5;
+	k_ECommentThreadTypeTest = 6;
+	k_ECommentThreadTypeForumTopic = 7;
+	k_ECommentThreadTypeRecommendation = 8;
+	k_ECommentThreadTypeVideo_Deprecated = 9;
+	k_ECommentThreadTypeProfile = 10;
+	k_ECommentThreadTypeNewsPost = 11;
+	k_ECommentThreadTypeClan = 12;
+	k_ECommentThreadTypeClanAnnouncement = 13;
+	k_ECommentThreadTypeClanEvent = 14;
+	k_ECommentThreadTypeUserStatusPublished = 15;
+	k_ECommentThreadTypeUserReceivedNewGame = 16;
+	k_ECommentThreadTypePublishedFile_Announcement = 17;
+	k_ECommentThreadTypeModeratorMessage = 18;
+	k_ECommentThreadTypeClanCuratedApp = 19;
+	k_ECommentThreadTypeQAndASession = 20;
+	k_ECommentThreadTypeMax = 21;
+}
+
+enum EBroadcastPermission {
+	k_EBroadcastPermissionDisabled = 0;
+	k_EBroadcastPermissionFriendsApprove = 1;
+	k_EBroadcastPermissionFriendsAllowed = 2;
+	k_EBroadcastPermissionPublic = 3;
+	k_EBroadcastPermissionSubscribers = 4;
+}
+
+enum EBroadcastEncoderSetting {
+	k_EBroadcastEncoderBestQuality = 0;
+	k_EBroadcastEncoderBestPerformance = 1;
+}
+
+enum ECloudGamingPlatform {
+	k_ECloudGamingPlatformNone = 0;
+	k_ECloudGamingPlatformValve = 1;
+	k_ECloudGamingPlatformNVIDIA = 2;
+}
+
+enum ECompromiseDetectionType {
+	k_ECompromiseDetectionType_None = 0;
+	k_ECompromiseDetectionType_TradeEvent = 1;
+	k_ECompromiseDetectionType_ApiCallRate = 2;
+	k_ECompromiseDetectionType_Manual = 3;
+}
+
+enum EAsyncGameSessionUserState {
+	k_EAsyncGameSessionUserStateUnknown = -1;
+	k_EAsyncGameSessionUserStateWaitingForOthers = 0;
+	k_EAsyncGameSessionUserStateReadyForAction = 1;
+	k_EAsyncGameSessionUserStateDone = 2;
+}
+
+enum EAsyncGameSessionUserVisibility {
+	k_EAsyncGameSessionUserVisibilityEnvelopeAndSessionList = 0;
+	k_EAsyncGameSessionUserVisibilitySessionListOnly = 1;
+	k_EAsyncGameSessionUserVisibilityDismissed = 2;
+}
+
+enum EGameRecordingType {
+	k_EGameRecordingType_Unknown = 0;
+	k_EGameRecordingType_NotRecording = 1;
+	k_EGameRecordingType_ManualRecording = 2;
+	k_EGameRecordingType_BackgroundRecording = 3;
+	k_EGameRecordingType_Clip = 4;
+}
+
+enum EProtoAppType {
+	k_EAppTypeInvalid = 0;
+	k_EAppTypeGame = 1;
+	k_EAppTypeApplication = 2;
+	k_EAppTypeTool = 4;
+	k_EAppTypeDemo = 8;
+	k_EAppTypeDeprected = 16;
+	k_EAppTypeDLC = 32;
+	k_EAppTypeGuide = 64;
+	k_EAppTypeDriver = 128;
+	k_EAppTypeConfig = 256;
+	k_EAppTypeHardware = 512;
+	k_EAppTypeFranchise = 1024;
+	k_EAppTypeVideo = 2048;
+	k_EAppTypePlugin = 4096;
+	k_EAppTypeMusicAlbum = 8192;
+	k_EAppTypeSeries = 16384;
+	k_EAppTypeComic = 32768;
+	k_EAppTypeBeta = 65536;
+	k_EAppTypeShortcut = 1073741824;
+	k_EAppTypeDepotOnly = -2147483648;
+}
+
+enum EWindowsUpdateInstallationImpact {
+	k_EWindowsUpdateInstallationImpact_Unknown = -1;
+	k_EWindowsUpdateInstallationImpact_Normal = 0;
+	k_EWindowsUpdateInstallationImpact_Minor = 1;
+	k_EWindowsUpdateInstallationImpact_ExclusiveHandling = 2;
+}
+
+enum EWindowsUpdateRebootBehavior {
+	k_EWindowsUpdateRebootBehavior_Unknown = -1;
+	k_EWindowsUpdateRebootBehavior_NeverNeedsReboot = 0;
+	k_EWindowsUpdateRebootBehavior_AlwaysNeedsReboot = 1;
+	k_EWindowsUpdateRebootBehavior_MightNeedReboot = 2;
+}
+
+enum EExternalSaleEventType {
+	k_EExternalSaleEventType_Unknown = 0;
+	k_EExternalSaleEventType_Publisher = 1;
+	k_EExternalSaleEventType_Showcase = 2;
+	k_EExternalSaleEventType_Region = 3;
+	k_EExternalSaleEventType_Theme = 4;
+	k_EExternalSaleEventType_Franchise = 5;
+}

Protobufs/steam/enums_productinfo.proto

@@ -0,0 +1,14 @@
+import "steammessages_base.proto";
+
+option optimize_for = SPEED;
+option cc_generic_services = true;
+option (force_php_generation) = true;
+
+enum EContentDescriptorID {
+	k_EContentDescriptor_NudityOrSexualContent = 1;
+	k_EContentDescriptor_FrequentViolenceOrGore = 2;
+	k_EContentDescriptor_AdultOnlySexualContent = 3;
+	k_EContentDescriptor_GratuitousSexualContent = 4;
+	k_EContentDescriptor_AnyMatureContent = 5;
+	k_EContentDescriptorMAX = 6;
+}

Protobufs/steam/offline_ticket.proto

@@ -0,0 +1,8 @@
+message Offline_Ticket {
+	optional bytes encrypted_ticket = 1;
+	optional bytes signature = 2;
+	optional int32 kdf1 = 3;
+	optional bytes salt1 = 4;
+	optional int32 kdf2 = 5;
+	optional bytes salt2 = 6;
+}

Protobufs/steam/steamdatagram_messages_auth.proto

@@ -0,0 +1,65 @@
+import "steamnetworkingsockets_messages_certs.proto";
+
+option optimize_for = SPEED;
+option cc_generic_services = false;
+
+message CMsgSteamDatagramRelayAuthTicket {
+	message ExtraField {
+		optional string name = 1;
+		optional string string_value = 2;
+		optional sint64 int64_value = 3;
+		optional fixed64 fixed64_value = 5;
+	}
+
+	optional fixed32 time_expiry = 1;
+	optional string authorized_client_identity_string = 14;
+	optional string gameserver_identity_string = 15;
+	optional fixed32 authorized_public_ip = 3;
+	optional bytes gameserver_address = 11;
+	optional uint32 app_id = 7;
+	optional uint32 virtual_port = 10;
+	repeated .CMsgSteamDatagramRelayAuthTicket.ExtraField extra_fields = 8;
+	optional fixed64 legacy_authorized_steam_id = 2;
+	optional fixed64 legacy_gameserver_steam_id = 4;
+	optional fixed32 legacy_gameserver_pop_id = 9;
+	optional bytes legacy_authorized_client_identity_binary = 12;
+	optional bytes legacy_gameserver_identity_binary = 13;
+}
+
+message CMsgSteamDatagramSignedRelayAuthTicket {
+	optional fixed64 reserved_do_not_use = 1;
+	optional bytes ticket = 3;
+	optional bytes signature = 4;
+	optional fixed64 key_id = 2;
+	repeated .CMsgSteamDatagramCertificateSigned certs = 5;
+}
+
+message CMsgSteamDatagramCachedCredentialsForApp {
+	optional bytes private_key = 1;
+	optional bytes cert = 2;
+	repeated bytes relay_tickets = 3;
+}
+
+message CMsgSteamDatagramGameCoordinatorServerLogin {
+	optional uint32 time_generated = 1;
+	optional uint32 appid = 2;
+	optional bytes routing = 3;
+	optional bytes appdata = 4;
+	optional bytes legacy_identity_binary = 5;
+	optional string identity_string = 6;
+	optional fixed64 dummy_steam_id = 99;
+}
+
+message CMsgSteamDatagramSignedGameCoordinatorServerLogin {
+	optional .CMsgSteamDatagramCertificateSigned cert = 1;
+	optional bytes login = 2;
+	optional bytes signature = 3;
+}
+
+message CMsgSteamDatagramHostedServerAddressPlaintext {
+	optional fixed32 ipv4 = 1;
+	optional bytes ipv6 = 2;
+	optional uint32 port = 3;
+	optional fixed64 routing_secret = 4;
+	optional uint32 protocol_version = 5;
+}

Protobufs/steam/steamdatagram_messages_sdr.proto

@@ -0,0 +1,533 @@
+import "steamnetworkingsockets_messages_certs.proto";
+import "steamnetworkingsockets_messages.proto";
+
+option optimize_for = SPEED;
+option cc_generic_services = false;
+
+enum ESteamDatagramMsgID {
+	k_ESteamDatagramMsg_Invalid = 0;
+	k_ESteamDatagramMsg_RouterPingRequest = 1;
+	k_ESteamDatagramMsg_RouterPingReply = 2;
+	k_ESteamDatagramMsg_GameserverPingRequest = 3;
+	k_ESteamDatagramMsg_GameserverSessionRequest = 5;
+	k_ESteamDatagramMsg_GameserverSessionEstablished = 6;
+	k_ESteamDatagramMsg_NoSession = 7;
+	k_ESteamDatagramMsg_Diagnostic = 8;
+	k_ESteamDatagramMsg_DataClientToRouter = 9;
+	k_ESteamDatagramMsg_DataRouterToServer = 10;
+	k_ESteamDatagramMsg_DataServerToRouter = 11;
+	k_ESteamDatagramMsg_DataRouterToClient = 12;
+	k_ESteamDatagramMsg_Stats = 13;
+	k_ESteamDatagramMsg_ClientPingSampleRequest = 14;
+	k_ESteamDatagramMsg_ClientPingSampleReply = 15;
+	k_ESteamDatagramMsg_ClientToRouterSwitchedPrimary = 16;
+	k_ESteamDatagramMsg_RelayHealth = 17;
+	k_ESteamDatagramMsg_ConnectRequest = 18;
+	k_ESteamDatagramMsg_ConnectOK = 19;
+	k_ESteamDatagramMsg_ConnectionClosed = 20;
+	k_ESteamDatagramMsg_NoConnection = 21;
+	k_ESteamDatagramMsg_TicketDecryptRequest = 22;
+	k_ESteamDatagramMsg_TicketDecryptReply = 23;
+	k_ESteamDatagramMsg_P2PSessionRequest = 24;
+	k_ESteamDatagramMsg_P2PSessionEstablished = 25;
+	k_ESteamDatagramMsg_P2PStatsClient = 26;
+	k_ESteamDatagramMsg_P2PStatsRelay = 27;
+	k_ESteamDatagramMsg_P2PBadRoute = 28;
+	k_ESteamDatagramMsg_GameserverPingReply = 29;
+	k_ESteamDatagramMsg_LegacyGameserverRegistration = 30;
+	k_ESteamDatagramMsg_SetSecondaryAddressRequest = 31;
+	k_ESteamDatagramMsg_SetSecondaryAddressResult = 32;
+	k_ESteamDatagramMsg_RelayToRelayPingRequest = 33;
+	k_ESteamDatagramMsg_RelayToRelayPingReply = 34;
+}
+
+message CMsgSteamNetworkingIPAddress {
+	optional fixed32 v4 = 1;
+	optional bytes v6 = 2;
+}
+
+message CMsgSteamDatagramSignedMessageGeneric {
+	optional .CMsgSteamDatagramCertificateSigned cert = 1;
+	optional bytes signed_data = 2;
+	optional bytes signature = 3;
+	optional bytes dummy_pad = 1023;
+}
+
+message CMsgSteamDatagramRouterPingReply {
+	message RouteException {
+		optional fixed32 data_center_id = 1;
+		optional uint32 flags = 2;
+		optional uint32 penalty = 3;
+	}
+
+	message AltAddress {
+		enum Protocol {
+			DefaultProtocol = 0;
+		}
+
+		optional fixed32 ipv4 = 1;
+		optional uint32 port = 2;
+		optional uint32 penalty = 3;
+		optional .CMsgSteamDatagramRouterPingReply.AltAddress.Protocol protocol = 4 [default = DefaultProtocol];
+		optional string id = 5;
+	}
+
+	enum Flags {
+		FLAG_MAYBE_MORE_DATA_CENTERS = 1;
+		FLAG_MAYBE_MORE_ALT_ADDRESSES = 2;
+	}
+
+	optional fixed32 client_timestamp = 1;
+	repeated fixed32 latency_datacenter_ids = 2 [packed = true];
+	repeated uint32 latency_ping_ms = 3 [packed = true];
+	repeated fixed32 latency_datacenter_ids_p2p = 14 [packed = true];
+	repeated uint32 latency_ping_ms_p2p = 15 [packed = true];
+	optional fixed32 your_public_ip = 4;
+	optional fixed32 your_public_port = 11;
+	optional fixed32 server_time = 5;
+	optional fixed64 challenge = 6;
+	optional uint32 seconds_until_shutdown = 7;
+	optional fixed32 client_cookie = 8;
+	optional uint32 scoring_penalty_relay_cluster = 9;
+	optional uint32 flags = 12;
+	repeated .CMsgSteamDatagramRouterPingReply.RouteException route_exceptions = 10;
+	repeated .CMsgSteamDatagramRouterPingReply.AltAddress alt_addresses = 13;
+	optional bytes dummy_pad = 99;
+}
+
+message CMsgSteamDatagramGameserverPingRequestBody {
+	optional fixed32 relay_popid = 1;
+	optional .CMsgSteamNetworkingIPAddress your_public_ip = 2;
+	optional uint32 your_public_port = 3;
+	optional uint64 relay_unix_time = 4;
+	optional fixed64 routing_secret = 5;
+	repeated .CMsgSteamNetworkingIPAddress my_ips = 6;
+	optional bytes echo = 8;
+}
+
+message CMsgSteamDatagramGameserverPingRequestEnvelope {
+	optional .CMsgSteamDatagramCertificateSigned cert = 6;
+	optional bytes signed_data = 7;
+	optional bytes signature = 8;
+	optional fixed32 legacy_your_public_ip = 1;
+	optional fixed32 legacy_your_public_port = 5;
+	optional fixed32 legacy_relay_unix_time = 2;
+	optional fixed64 legacy_challenge = 3;
+	optional fixed32 legacy_router_timestamp = 4;
+	optional bytes dummy_pad = 1023;
+}
+
+message CMsgSteamDatagramGameserverPingReplyData {
+	optional fixed32 echo_relay_unix_time = 2;
+	optional bytes echo = 8;
+	optional fixed64 legacy_challenge = 3;
+	optional fixed32 legacy_router_timestamp = 4;
+	optional fixed32 data_center_id = 5;
+	optional uint32 appid = 6;
+	optional uint32 protocol_version = 7;
+	optional string build = 9;
+	optional uint64 network_config_version = 10;
+	optional fixed32 my_unix_time = 11;
+	optional bytes routing_blob = 12;
+}
+
+message CMsgSteamDatagramNoSessionRelayToClient {
+	optional fixed32 connection_id = 7;
+	optional fixed32 your_public_ip = 2;
+	optional fixed32 your_public_port = 6;
+	optional fixed32 server_time = 3;
+	optional fixed64 challenge = 4;
+	optional uint32 seconds_until_shutdown = 5;
+}
+
+message CMsgSteamDatagramNoSessionRelayToPeer {
+	optional uint32 legacy_relay_session_id = 1;
+	optional fixed32 from_relay_session_id = 2;
+	optional fixed32 from_connection_id = 7;
+	optional fixed64 kludge_pad = 99;
+}
+
+message CMsgSteamDatagramClientPingSampleRequest {
+	optional fixed32 connection_id = 1;
+}
+
+message CMsgSteamDatagramClientPingSampleReply {
+	message POP {
+		message AltAddress {
+			optional string id = 1;
+			optional uint32 front_ping_ms = 2;
+			optional uint32 penalty = 3;
+		}
+
+		optional fixed32 pop_id = 1;
+		optional uint32 default_front_ping_ms = 2;
+		optional uint32 cluster_penalty = 4;
+		repeated .CMsgSteamDatagramClientPingSampleReply.POP.AltAddress alt_addresses = 7;
+		optional uint32 default_e2e_ping_ms = 3;
+		optional uint32 default_e2e_score = 5;
+		optional fixed32 p2p_via_peer_relay_pop_id = 6;
+		optional uint32 best_dc_ping_ms = 9;
+		optional uint32 best_dc_score = 10;
+		optional fixed32 best_dc_via_relay_pop_id = 11;
+		optional uint32 default_dc_ping_ms = 12;
+		optional uint32 default_dc_score = 13;
+		optional fixed32 default_dc_via_relay_pop_id = 14;
+		optional uint32 test_dc_ping_ms = 15;
+		optional uint32 test_dc_score = 16;
+		optional fixed32 test_dc_via_relay_pop_id = 17;
+	}
+
+	message LegacyDataCenter {
+		optional fixed32 data_center_id = 1;
+		optional fixed32 best_dc_via_relay_pop_id = 2;
+		optional uint32 best_dc_ping_ms = 3;
+	}
+
+	optional fixed32 connection_id = 1;
+	optional bool relay_override_active = 5;
+	repeated .CMsgSteamDatagramClientPingSampleReply.POP pops = 2;
+	repeated .CMsgSteamDatagramClientPingSampleReply.LegacyDataCenter legacy_data_centers = 3;
+}
+
+message CMsgSteamDatagramClientSwitchedPrimary {
+	message RouterQuality {
+		optional uint32 score = 1;
+		optional uint32 front_ping = 2;
+		optional uint32 back_ping = 3;
+		optional uint32 seconds_until_down = 4;
+	}
+
+	optional fixed32 connection_id = 1;
+	optional fixed32 from_ip = 2;
+	optional uint32 from_port = 3;
+	optional fixed32 from_router_cluster = 4;
+	optional uint32 from_active_time = 5;
+	optional uint32 from_active_packets_recv = 6;
+	optional string from_dropped_reason = 7;
+	optional uint32 gap_ms = 8;
+	optional .CMsgSteamDatagramClientSwitchedPrimary.RouterQuality from_quality_now = 9;
+	optional .CMsgSteamDatagramClientSwitchedPrimary.RouterQuality to_quality_now = 10;
+	optional .CMsgSteamDatagramClientSwitchedPrimary.RouterQuality from_quality_then = 11;
+	optional .CMsgSteamDatagramClientSwitchedPrimary.RouterQuality to_quality_then = 12;
+}
+
+message CMsgSteamDatagramConnectRequest {
+	optional fixed32 connection_id = 1;
+	optional fixed64 my_timestamp = 4;
+	optional uint32 ping_est_ms = 5;
+	optional uint32 virtual_port = 9;
+	optional uint32 gameserver_relay_session_id = 2;
+	optional .CMsgSteamDatagramSessionCryptInfoSigned crypt = 6;
+	optional .CMsgSteamDatagramCertificateSigned cert = 7;
+	optional fixed64 routing_secret = 10;
+	optional fixed64 legacy_client_steam_id = 3;
+}
+
+message CMsgSteamDatagramConnectOK {
+	optional fixed32 client_connection_id = 1;
+	optional fixed32 server_connection_id = 7;
+	optional fixed64 your_timestamp = 3;
+	optional uint32 delay_time_usec = 4;
+	optional uint32 gameserver_relay_session_id = 2;
+	optional .CMsgSteamDatagramSessionCryptInfoSigned crypt = 5;
+	optional .CMsgSteamDatagramCertificateSigned cert = 6;
+}
+
+message CMsgSteamNetworkingP2PSDRRoutingSummary {
+	optional uint32 initial_ping = 1;
+	optional uint32 initial_ping_front_local = 2;
+	optional uint32 initial_ping_front_remote = 3;
+	optional uint32 initial_score = 4;
+	optional fixed32 initial_pop_local = 5;
+	optional fixed32 initial_pop_remote = 6;
+	optional uint32 best_ping = 11;
+	optional uint32 best_ping_front_local = 12;
+	optional uint32 best_ping_front_remote = 13;
+	optional uint32 best_score = 14;
+	optional fixed32 best_pop_local = 15;
+	optional fixed32 best_pop_remote = 16;
+	optional uint32 best_time = 17;
+	optional uint32 negotiation_ms = 7;
+	optional uint32 selected_seconds = 8;
+}
+
+message CMsgSteamDatagramP2PRoutingSummary {
+	optional .CMsgSteamNetworkingICESessionSummary ice = 2;
+	optional .CMsgSteamNetworkingP2PSDRRoutingSummary sdr = 3;
+}
+
+message CMsgSteamDatagramConnectionClosed {
+	enum ERelayMode {
+		None = 0;
+		EndToEnd = 1;
+		ClosedByPeer = 2;
+	}
+
+	optional fixed32 to_connection_id = 7;
+	optional fixed32 from_connection_id = 8;
+	optional string from_identity_string = 15;
+	optional .CMsgSteamNetworkingIdentityLegacyBinary legacy_from_identity_binary = 13;
+	optional fixed64 legacy_from_steam_id = 3;
+	optional uint32 legacy_gameserver_relay_session_id = 2;
+	optional fixed32 to_relay_session_id = 9;
+	optional fixed32 from_relay_session_id = 10;
+	optional bytes forward_target_relay_routing_token = 11;
+	optional uint32 forward_target_revision = 12;
+	optional .CMsgSteamDatagramConnectionClosed.ERelayMode relay_mode = 4 [default = None];
+	optional string debug = 5;
+	optional uint32 reason_code = 6;
+	optional fixed64 routing_secret = 14;
+	optional bool not_primary_session = 16;
+	optional bool not_primary_transport = 19;
+	optional bool relay_override_active = 22;
+	optional .CMsgSteamDatagramConnectionQuality quality_relay = 17;
+	optional .CMsgSteamDatagramConnectionQuality quality_e2e = 18;
+	optional .CMsgSteamDatagramP2PRoutingSummary p2p_routing_summary = 21;
+}
+
+message CMsgSteamDatagramNoConnection {
+	optional fixed32 to_connection_id = 5;
+	optional fixed32 from_connection_id = 6;
+	optional uint32 legacy_gameserver_relay_session_id = 2;
+	optional fixed32 to_relay_session_id = 9;
+	optional fixed32 from_relay_session_id = 10;
+	optional string from_identity_string = 7;
+	optional fixed64 legacy_from_steam_id = 3;
+	optional bool end_to_end = 4;
+	optional bool not_primary_session = 12;
+	optional bool not_primary_transport = 15;
+	optional bool relay_override_active = 17;
+	optional .CMsgSteamDatagramConnectionQuality quality_relay = 13;
+	optional .CMsgSteamDatagramConnectionQuality quality_e2e = 14;
+	optional .CMsgSteamDatagramP2PRoutingSummary p2p_routing_summary = 16;
+	optional fixed64 routing_secret = 11;
+	optional fixed32 dummy_pad = 1023;
+}
+
+message CMsgSteamDatagramGameserverSessionRequest {
+	optional bytes ticket = 1;
+	optional fixed32 challenge_time = 3;
+	optional fixed64 challenge = 4;
+	optional fixed32 client_connection_id = 5;
+	optional fixed32 server_connection_id = 8;
+	optional uint64 network_config_version = 6;
+	optional uint32 protocol_version = 7;
+	optional string platform = 9;
+	optional string build = 10;
+	optional string dev_gameserver_identity = 100;
+	optional .CMsgSteamDatagramCertificateSigned dev_client_cert = 101;
+}
+
+message CMsgSteamDatagramGameserverSessionEstablished {
+	optional fixed32 connection_id = 1;
+	optional string gameserver_identity_string = 2;
+	optional uint32 seconds_until_shutdown = 4;
+	optional uint32 seq_num_r2c = 6;
+	optional bytes dummy_legacy_identity_binary = 7;
+	optional fixed64 legacy_gameserver_steamid = 3;
+}
+
+message CMsgSteamDatagramConnectionStatsClientToRouter {
+	enum Flags {
+		ACK_REQUEST_RELAY = 1;
+		ACK_REQUEST_E2E = 2;
+		ACK_REQUEST_IMMEDIATE = 4;
+		NOT_PRIMARY_SESSION = 8;
+		CLIENT_RELAY_OVERRIDE = 32;
+	}
+
+	optional .CMsgSteamDatagramConnectionQuality quality_relay = 1;
+	optional .CMsgSteamDatagramConnectionQuality quality_e2e = 2;
+	repeated fixed32 ack_relay = 4;
+	repeated fixed32 legacy_ack_e2e = 5;
+	optional uint32 flags = 6;
+	optional fixed32 client_connection_id = 8;
+	optional uint32 seq_num_c2r = 9;
+	optional uint32 seq_num_e2e = 10;
+}
+
+message CMsgSteamDatagramConnectionStatsRouterToClient {
+	enum Flags {
+		ACK_REQUEST_RELAY = 1;
+		ACK_REQUEST_E2E = 2;
+		ACK_REQUEST_IMMEDIATE = 4;
+	}
+
+	optional .CMsgSteamDatagramConnectionQuality quality_relay = 1;
+	optional .CMsgSteamDatagramConnectionQuality quality_e2e = 2;
+	optional uint32 seconds_until_shutdown = 6;
+	optional fixed32 migrate_request_ip = 10;
+	optional uint32 migrate_request_port = 11;
+	optional uint32 scoring_penalty_relay_cluster = 12;
+	repeated fixed32 ack_relay = 13;
+	repeated fixed32 legacy_ack_e2e = 14;
+	optional uint32 flags = 15;
+	optional fixed32 client_connection_id = 7;
+	optional uint32 seq_num_r2c = 8;
+	optional uint32 seq_num_e2e = 9;
+}
+
+message CMsgSteamDatagramConnectionStatsRouterToServer {
+	enum Flags {
+		ACK_REQUEST_RELAY = 1;
+		ACK_REQUEST_E2E = 2;
+		ACK_REQUEST_IMMEDIATE = 4;
+	}
+
+	optional .CMsgSteamDatagramConnectionQuality quality_relay = 1;
+	optional .CMsgSteamDatagramConnectionQuality quality_e2e = 2;
+	repeated fixed32 ack_relay = 10;
+	repeated fixed32 legacy_ack_e2e = 11;
+	optional uint32 flags = 12;
+	optional uint32 seq_num_r2s = 5;
+	optional uint32 seq_num_e2e = 6;
+	optional string client_identity_string = 15;
+	optional fixed64 legacy_client_steam_id = 7;
+	optional uint32 relay_session_id = 8;
+	optional fixed32 client_connection_id = 9;
+	optional fixed32 server_connection_id = 13;
+	optional fixed64 routing_secret = 14;
+}
+
+message CMsgSteamDatagramConnectionStatsServerToRouter {
+	enum Flags {
+		ACK_REQUEST_RELAY = 1;
+		ACK_REQUEST_E2E = 2;
+		ACK_REQUEST_IMMEDIATE = 4;
+	}
+
+	optional .CMsgSteamDatagramConnectionQuality quality_relay = 1;
+	optional .CMsgSteamDatagramConnectionQuality quality_e2e = 2;
+	repeated fixed32 ack_relay = 8;
+	repeated fixed32 legacy_ack_e2e = 9;
+	optional uint32 flags = 10;
+	optional uint32 seq_num_s2r = 3;
+	optional uint32 seq_num_e2e = 4;
+	optional uint32 relay_session_id = 6;
+	optional fixed32 client_connection_id = 7;
+	optional fixed32 server_connection_id = 11;
+}
+
+message CMsgSteamDatagramP2PSessionRequestBody {
+	message EncryptedData {
+		optional string peer_identity_string = 1;
+	}
+
+	optional fixed32 challenge_time = 1;
+	optional fixed64 challenge = 2;
+	optional fixed32 client_connection_id = 3;
+	optional fixed64 legacy_peer_steam_id = 4;
+	optional string peer_identity_string = 11;
+	optional fixed32 peer_connection_id = 5;
+	optional bytes encrypted_data = 14;
+	optional uint32 encryption_your_public_key_lead_byte = 15;
+	optional bytes encryption_my_ephemeral_public_key = 16;
+	optional uint32 protocol_version = 8;
+	optional uint64 network_config_version = 9;
+	optional string platform = 12;
+	optional string build = 13;
+}
+
+message CMsgSteamDatagramP2PSessionRequest {
+	optional .CMsgSteamDatagramCertificateSigned cert = 1;
+	optional bytes body = 2;
+	optional bytes signature = 3;
+}
+
+message CMsgSteamDatagramP2PSessionEstablished {
+	optional fixed32 connection_id = 1;
+	optional uint32 seconds_until_shutdown = 3;
+	optional bytes relay_routing_token = 4;
+	optional uint32 seq_num_r2c = 5;
+}
+
+message CMsgSteamDatagramConnectionStatsP2PClientToRouter {
+	enum Flags {
+		ACK_REQUEST_RELAY = 1;
+		ACK_REQUEST_E2E = 2;
+		ACK_REQUEST_IMMEDIATE = 4;
+		NOT_PRIMARY_SESSION = 8;
+		NOT_PRIMARY_TRANSPORT_E2E = 16;
+		CLIENT_RELAY_OVERRIDE = 32;
+	}
+
+	optional .CMsgSteamDatagramConnectionQuality quality_relay = 1;
+	optional .CMsgSteamDatagramConnectionQuality quality_e2e = 2;
+	optional .CMsgSteamDatagramP2PRoutingSummary p2p_routing_summary = 14;
+	repeated fixed32 ack_relay = 3;
+	repeated fixed32 legacy_ack_e2e = 4;
+	optional uint32 flags = 5;
+	optional bytes forward_target_relay_routing_token = 6;
+	optional uint32 forward_target_revision = 7;
+	optional bytes routes = 8;
+	optional uint32 ack_peer_routes_revision = 9;
+	optional fixed32 connection_id = 10;
+	optional uint32 seq_num_c2r = 11;
+	optional uint32 seq_num_e2e = 12;
+}
+
+message CMsgSteamDatagramConnectionStatsP2PRouterToClient {
+	enum Flags {
+		ACK_REQUEST_RELAY = 1;
+		ACK_REQUEST_E2E = 2;
+		ACK_REQUEST_IMMEDIATE = 4;
+		NOT_PRIMARY_TRANSPORT_E2E = 16;
+	}
+
+	optional .CMsgSteamDatagramConnectionQuality quality_relay = 1;
+	optional .CMsgSteamDatagramConnectionQuality quality_e2e = 2;
+	optional uint32 seconds_until_shutdown = 3;
+	optional fixed32 migrate_request_ip = 4;
+	optional uint32 migrate_request_port = 5;
+	optional uint32 scoring_penalty_relay_cluster = 6;
+	repeated fixed32 ack_relay = 7;
+	repeated fixed32 legacy_ack_e2e = 8;
+	optional uint32 flags = 9;
+	optional uint32 ack_forward_target_revision = 10;
+	optional bytes routes = 11;
+	optional uint32 ack_peer_routes_revision = 12;
+	optional fixed32 connection_id = 13;
+	optional uint32 seq_num_r2c = 14;
+	optional uint32 seq_num_e2e = 15;
+}
+
+message CMsgSteamDatagramP2PBadRouteRouterToClient {
+	optional fixed32 connection_id = 1;
+	optional bytes failed_relay_routing_token = 2;
+	optional uint32 ack_forward_target_revision = 3;
+	optional fixed64 kludge_pad = 99;
+}
+
+message CMsgSteamDatagramP2PRoutes {
+	message RelayCluster {
+		optional fixed32 pop_id = 1;
+		optional uint32 ping_ms = 2;
+		optional uint32 score_penalty = 3;
+		optional bytes session_relay_routing_token = 4;
+	}
+
+	message Route {
+		optional fixed32 my_pop_id = 1;
+		optional fixed32 your_pop_id = 2;
+		optional uint32 legacy_score = 3;
+		optional uint32 interior_score = 4;
+	}
+
+	repeated .CMsgSteamDatagramP2PRoutes.RelayCluster relay_clusters = 1;
+	repeated .CMsgSteamDatagramP2PRoutes.Route routes = 2;
+	optional uint32 revision = 3;
+}
+
+message CMsgSteamDatagramSetSecondaryAddressRequest {
+	optional fixed32 client_main_ip = 1;
+	optional fixed32 client_main_port = 2;
+	optional fixed32 client_connection_id = 3;
+	optional string client_identity = 4;
+	optional bool request_send_duplication = 5;
+	optional bytes kludge_pad = 99;
+}
+
+message CMsgSteamDatagramSetSecondaryAddressResult {
+	optional bool success = 1;
+	optional string message = 2;
+}

Protobufs/steam/steammessages_accounthardware.steamclient.proto

@@ -0,0 +1,170 @@
+import "steammessages_base.proto";
+import "steammessages_unified_base.steamclient.proto";
+
+option cc_generic_services = true;
+
+enum EValveIndexComponent {
+	k_EValveIndexComponentUnknown = 0;
+	k_EValveIndexComponentHMD = 1;
+	k_EValveIndexComponentLeftKnuckle = 2;
+	k_EValveIndexComponentRightKnuckle = 3;
+	k_ETempDTst1 = 4;
+	k_ETempDTst2 = 5;
+	k_ETempDTst3 = 6;
+}
+
+message CAccountHardware_RegisterSteamController_Request {
+	optional string serial_number = 1;
+	optional string controller_code = 2;
+}
+
+message CAccountHardware_RegisterSteamController_Response {
+}
+
+message CAccountHardware_CompleteSteamControllerRegistration_Request {
+	optional string serial_number = 1;
+	optional string controller_code = 2;
+}
+
+message CAccountHardware_CompleteSteamControllerRegistration_Response {
+}
+
+message CAccountHardware_QueryAccountsRegisteredToSerial_Request {
+	optional string serial_number = 1;
+	optional string controller_code = 2;
+}
+
+message CAccountHardware_QueryAccountsRegisteredToSerial_Accounts {
+	optional uint32 accountid = 1;
+	optional bool registration_complete = 2;
+}
+
+message CAccountHardware_QueryAccountsRegisteredToSerial_Response {
+	repeated .CAccountHardware_QueryAccountsRegisteredToSerial_Accounts accounts = 1;
+}
+
+message CAccountHardware_SteamControllerSetConfig_ControllerConfig {
+	optional string appidorname = 1;
+	optional uint64 publishedfileid = 2;
+	optional string templatename = 3;
+}
+
+message CAccountHardware_SteamControllerSetConfig_Request {
+	optional string serial_number = 1;
+	optional string controller_code = 2;
+	optional uint32 accountid = 3;
+	repeated .CAccountHardware_SteamControllerSetConfig_ControllerConfig configurations = 4;
+	optional int32 controller_type = 5 [default = 2];
+	optional bool only_for_this_serial = 6 [default = false];
+}
+
+message CAccountHardware_SteamControllerSetConfig_Response {
+}
+
+message CAccountHardware_SteamControllerGetConfig_Request {
+	optional string serial_number = 1;
+	optional string controller_code = 2;
+	optional uint32 accountid = 3;
+	optional string appidorname = 4;
+	optional int32 controller_type = 5 [default = 2];
+	optional bool only_for_this_serial = 6 [default = false];
+}
+
+message CAccountHardware_SteamControllerGetConfig_ControllerConfig {
+	optional string appidorname = 1;
+	optional uint64 publishedfileid = 2;
+	optional string templatename = 3;
+	optional string serial_number = 4;
+	optional bool autosave = 5 [default = false];
+}
+
+message CAccountHardware_SteamControllerGetConfig_Response {
+	repeated .CAccountHardware_SteamControllerGetConfig_ControllerConfig configurations = 1;
+}
+
+message CAccountHardware_DeRegisterSteamController_Request {
+	optional string serial_number = 1;
+	optional string controller_code = 2;
+	optional uint32 accountid = 3;
+}
+
+message CAccountHardware_DeRegisterSteamController_Response {
+}
+
+message CAccountHardware_SetPersonalizationFile_Request {
+	optional string serial_number = 1;
+	optional uint64 publishedfileid = 2;
+	optional uint32 accountid = 3;
+}
+
+message CAccountHardware_SetPersonalizationFile_Response {
+}
+
+message CAccountHardware_GetPersonalizationFile_Request {
+	optional string serial_number = 1;
+	optional uint32 accountid = 2;
+}
+
+message CAccountHardware_GetPersonalizationFile_Response {
+	optional uint64 publishedfileid = 1;
+}
+
+message CAccountHardware_VRCompatibilityCheck_Request {
+	message Pair {
+		optional string key = 1;
+		optional string value = 2;
+	}
+
+	optional string product_name = 1;
+	repeated .CAccountHardware_VRCompatibilityCheck_Request.Pair values = 2;
+}
+
+message CAccountHardware_VRCompatibilityCheck_Response {
+	message Pair {
+		optional string key = 1;
+		optional string value = 2;
+	}
+
+	message ComponentDisplay {
+		optional string name = 1;
+		optional string image = 2;
+		optional string value = 3;
+	}
+
+	repeated .CAccountHardware_VRCompatibilityCheck_Response.Pair values = 1;
+	repeated .CAccountHardware_VRCompatibilityCheck_Response.ComponentDisplay components = 2;
+}
+
+message CAccountHardware_RegisterValveIndexComponent_Request {
+	optional string serial_number = 1;
+	optional string manufacturer_serial_number = 2;
+	optional string component_code = 3;
+	optional .EValveIndexComponent component_type = 4 [default = k_EValveIndexComponentUnknown];
+	optional int32 estimated_time_registered = 5;
+}
+
+message CAccountHardware_RegisterValveIndexComponent_Response {
+}
+
+message CAccountHardware_GetSteamDeckComponents_Request {
+	optional string serial_number = 1;
+	optional string controller_code = 2;
+}
+
+message CAccountHardware_GetSteamDeckComponents_Response {
+	optional string json_components = 1;
+}
+
+service AccountHardware {
+	rpc RegisterSteamController (.CAccountHardware_RegisterSteamController_Request) returns (.CAccountHardware_RegisterSteamController_Response);
+	rpc CompleteSteamControllerRegistration (.CAccountHardware_CompleteSteamControllerRegistration_Request) returns (.CAccountHardware_CompleteSteamControllerRegistration_Response);
+	rpc QueryAccountsRegisteredToController (.CAccountHardware_QueryAccountsRegisteredToSerial_Request) returns (.CAccountHardware_QueryAccountsRegisteredToSerial_Response);
+	rpc SetDesiredControllerConfigForApp (.CAccountHardware_SteamControllerSetConfig_Request) returns (.CAccountHardware_SteamControllerSetConfig_Response);
+	rpc GetDesiredControllerConfigForApp (.CAccountHardware_SteamControllerGetConfig_Request) returns (.CAccountHardware_SteamControllerGetConfig_Response);
+	rpc DeRegisterSteamController (.CAccountHardware_DeRegisterSteamController_Request) returns (.CAccountHardware_DeRegisterSteamController_Response);
+	rpc SetControllerPersonalizationFile (.CAccountHardware_SetPersonalizationFile_Request) returns (.CAccountHardware_SetPersonalizationFile_Response);
+	rpc GetControllerPersonalizationFile (.CAccountHardware_GetPersonalizationFile_Request) returns (.CAccountHardware_GetPersonalizationFile_Response);
+	rpc VRCompatibilityCheck (.CAccountHardware_VRCompatibilityCheck_Request) returns (.CAccountHardware_VRCompatibilityCheck_Response);
+	rpc RegisterValveIndexComponent (.CAccountHardware_RegisterValveIndexComponent_Request) returns (.CAccountHardware_RegisterValveIndexComponent_Response);
+	rpc GetSteamDeckComponents (.CAccountHardware_GetSteamDeckComponents_Request) returns (.CAccountHardware_GetSteamDeckComponents_Response);
+}

Protobufs/steam/steammessages_appoverview.proto

@@ -0,0 +1,165 @@
+import "enums.proto";
+
+option optimize_for = SPEED;
+option cc_generic_services = true;
+
+enum EDisplayStatus {
+	k_EDisplayStatusInvalid = 0;
+	k_EDisplayStatusLaunching = 1;
+	k_EDisplayStatusUninstalling = 2;
+	k_EDisplayStatusInstalling = 3;
+	k_EDisplayStatusRunning = 4;
+	k_EDisplayStatusValidating = 5;
+	k_EDisplayStatusUpdating = 6;
+	k_EDisplayStatusDownloading = 7;
+	k_EDisplayStatusSynchronizing = 8;
+	k_EDisplayStatusReadyToInstall = 9;
+	k_EDisplayStatusReadyToPreload = 10;
+	k_EDisplayStatusReadyToLaunch = 11;
+	k_EDisplayStatusRegionRestricted = 12;
+	k_EDisplayStatusPresaleOnly = 13;
+	k_EDisplayStatusInvalidPlatform = 14;
+	k_EDisplayStatusPreloadComplete = 16;
+	k_EDisplayStatusBorrowerLocked = 17;
+	k_EDisplayStatusUpdatePaused = 18;
+	k_EDisplayStatusUpdateQueued = 19;
+	k_EDisplayStatusUpdateRequired = 20;
+	k_EDisplayStatusUpdateDisabled = 21;
+	k_EDisplayStatusDownloadPaused = 22;
+	k_EDisplayStatusDownloadQueued = 23;
+	k_EDisplayStatusDownloadRequired = 24;
+	k_EDisplayStatusDownloadDisabled = 25;
+	k_EDisplayStatusLicensePending = 26;
+	k_EDisplayStatusLicenseExpired = 27;
+	k_EDisplayStatusAvailForFree = 28;
+	k_EDisplayStatusAvailToBorrow = 29;
+	k_EDisplayStatusAvailGuestPass = 30;
+	k_EDisplayStatusPurchase = 31;
+	k_EDisplayStatusUnavailable = 32;
+	k_EDisplayStatusNotLaunchable = 33;
+	k_EDisplayStatusCloudError = 34;
+	k_EDisplayStatusCloudOutOfDate = 35;
+	k_EDisplayStatusTerminating = 36;
+	k_EDisplayStatusOwnerLocked = 37;
+	k_EDisplayStatusDownloadFailed = 38;
+	k_EDisplayStatusUpdateFailed = 39;
+}
+
+enum EAppCloudStatus {
+	k_EAppCloudStatusInvalid = 0;
+	k_EAppCloudStatusDisabled = 1;
+	k_EAppCloudStatusUnknown = 2;
+	k_EAppCloudStatusSynchronized = 3;
+	k_EAppCloudStatusChecking = 4;
+	k_EAppCloudStatusOutOfSync = 5;
+	k_EAppCloudStatusUploading = 6;
+	k_EAppCloudStatusDownloading = 7;
+	k_EAppCloudStatusSyncFailed = 8;
+	k_EAppCloudStatusConflict = 9;
+	k_EAppCloudStatusPendingElsewhere = 10;
+}
+
+enum EAppControllerSupportLevel {
+	k_EAppControllerSupportLevelNone = 0;
+	k_EAppControllerSupportLevelPartial = 1;
+	k_EAppControllerSupportLevelFull = 2;
+}
+
+enum EAppGamepadGyroTrackpadSupportLevel {
+	k_EAppGamepadGyroTrackpadSupportLevelUnknown = -1;
+	k_EAppGamepadGyroTrackpadSupportLevelNoGamepad = 0;
+	k_EAppGamepadGyroTrackpadSupportLevelGamepad = 1;
+	k_EAppGamepadGyroTrackpadSupportLevelSimultaneous = 2;
+}
+
+enum EAppHDRSupport {
+	k_EHDRSupport_Unknown = 0;
+	k_EHDRSupport_SDR = 1;
+	k_EHDRSupport_HDR = 2;
+	k_EHDRSupport_HDR_Broken = 3;
+	k_EHDRSupport_HDR_RequiresUserAction = 4;
+}
+
+message CAppOverview_PerClientData {
+	optional uint64 clientid = 1 [default = 0];
+	optional string client_name = 2;
+	optional .EDisplayStatus display_status = 3 [default = k_EDisplayStatusInvalid];
+	optional uint32 status_percentage = 4 [default = 0];
+	optional string active_beta = 5;
+	optional bool installed = 6;
+	optional uint64 bytes_downloaded = 7 [default = 0];
+	optional uint64 bytes_total = 8 [default = 0];
+	optional bool streaming_to_local_client = 9;
+	optional bool is_available_on_current_platform = 10;
+	optional bool is_invalid_os_type = 11;
+	optional uint32 playtime_left = 12;
+	optional bool update_available_but_disabled_by_app = 14;
+}
+
+message CAppOverview {
+	optional uint32 appid = 1;
+	optional string display_name = 2;
+	optional bool visible_in_game_list = 4;
+	optional bool subscribed_to = 5;
+	optional string sort_as = 6;
+	optional .EProtoAppType app_type = 7 [default = k_EAppTypeInvalid];
+	optional uint32 mru_index = 13;
+	optional uint32 rt_recent_activity_time = 14 [default = 0];
+	optional uint32 minutes_playtime_forever = 16 [default = 0];
+	optional uint32 minutes_playtime_last_two_weeks = 17 [default = 0];
+	optional uint32 rt_last_time_played = 18 [default = 0];
+	repeated uint32 store_tag = 19;
+	repeated uint32 store_category = 23;
+	optional uint32 rt_original_release_date = 25 [default = 0];
+	optional uint32 rt_steam_release_date = 26 [default = 0];
+	optional string icon_hash = 27;
+	optional .EAppControllerSupportLevel xbox_controller_support = 31 [default = k_EAppControllerSupportLevelNone];
+	optional bool vr_supported = 32;
+	optional uint32 metacritic_score = 36;
+	optional uint64 size_on_disk = 37;
+	optional bool third_party_mod = 38;
+	optional string icon_data = 39;
+	optional string icon_data_format = 40;
+	optional string gameid = 41;
+	optional string library_capsule_filename = 42;
+	repeated .CAppOverview_PerClientData per_client_data = 43;
+	optional uint64 most_available_clientid = 44 [default = 0];
+	optional uint64 selected_clientid = 45 [default = 0];
+	optional uint32 rt_store_asset_mtime = 46;
+	optional uint32 rt_custom_image_mtime = 47;
+	optional uint32 optional_parent_app_id = 48;
+	optional uint32 owner_account_id = 49;
+	optional uint32 review_score_with_bombs = 53 [default = 0];
+	optional uint32 review_percentage_with_bombs = 54 [default = 0];
+	optional uint32 review_score_without_bombs = 55 [default = 0];
+	optional uint32 review_percentage_without_bombs = 56 [default = 0];
+	optional string library_id = 57;
+	optional bool vr_only = 58;
+	optional uint32 mastersub_appid = 59;
+	optional string mastersub_includedwith_logo = 60;
+	optional string site_license_site_name = 62;
+	optional uint32 shortcut_override_appid = 63;
+	optional uint32 rt_last_time_locally_played = 65;
+	optional uint32 rt_purchased_time = 66;
+	optional string header_filename = 67;
+	optional uint32 local_cache_version = 68;
+	optional uint32 number_of_copies = 72 [default = 1];
+	optional uint32 steam_hw_compat_category_packed = 73 [default = 0];
+}
+
+message CAppOverview_Change {
+	repeated .CAppOverview app_overview = 1;
+	repeated uint32 removed_appid = 2;
+	optional bool full_update = 3;
+	optional bool update_complete = 4;
+}
+
+message CAppBootstrapData {
+	optional uint32 appid = 1;
+	optional bool hidden = 2;
+	repeated string user_tag = 3;
+}
+
+message CLibraryBootstrapData {
+	repeated .CAppBootstrapData app_data = 1;
+}

Protobufs/steam/steammessages_auth.steamclient.proto

@@ -0,0 +1,384 @@
+import "steammessages_base.proto";
+import "steammessages_unified_base.steamclient.proto";
+import "enums.proto";
+
+option cc_generic_services = true;
+
+enum EAuthTokenPlatformType {
+	k_EAuthTokenPlatformType_Unknown = 0;
+	k_EAuthTokenPlatformType_SteamClient = 1;
+	k_EAuthTokenPlatformType_WebBrowser = 2;
+	k_EAuthTokenPlatformType_MobileApp = 3;
+}
+
+enum EAuthSessionGuardType {
+	k_EAuthSessionGuardType_Unknown = 0;
+	k_EAuthSessionGuardType_None = 1;
+	k_EAuthSessionGuardType_EmailCode = 2;
+	k_EAuthSessionGuardType_DeviceCode = 3;
+	k_EAuthSessionGuardType_DeviceConfirmation = 4;
+	k_EAuthSessionGuardType_EmailConfirmation = 5;
+	k_EAuthSessionGuardType_MachineToken = 6;
+	k_EAuthSessionGuardType_LegacyMachineAuth = 7;
+}
+
+enum EAuthSessionSecurityHistory {
+	k_EAuthSessionSecurityHistory_Invalid = 0;
+	k_EAuthSessionSecurityHistory_UsedPreviously = 1;
+	k_EAuthSessionSecurityHistory_NoPriorHistory = 2;
+}
+
+enum ETokenRenewalType {
+	k_ETokenRenewalType_None = 0;
+	k_ETokenRenewalType_Allow = 1;
+}
+
+enum EAuthenticationType {
+	k_EAuthenticationType_Unknown = 0;
+	k_EAuthenticationType_Password = 1;
+	k_EAuthenticationType_QR = 2;
+	k_EAuthenticationType_AccountCreation = 3;
+	k_EAuthenticationType_GuestAccount = 4;
+}
+
+enum EAuthTokenRevokeAction {
+	k_EAuthTokenRevokeLogout = 0;
+	k_EAuthTokenRevokePermanent = 1;
+	k_EAuthTokenRevokeReplaced = 2;
+	k_EAuthTokenRevokeSupport = 3;
+	k_EAuthTokenRevokeConsume = 4;
+	k_EAuthTokenRevokeNonRememberedLogout = 5;
+	k_EAuthTokenRevokeNonRememberedPermanent = 6;
+	k_EAuthTokenRevokeAutomatic = 7;
+}
+
+enum EAuthTokenState {
+	k_EAuthTokenState_Invalid = 0;
+	k_EAuthTokenState_New = 1;
+	k_EAuthTokenState_Confirmed = 2;
+	k_EAuthTokenState_Issued = 3;
+	k_EAuthTokenState_Denied = 4;
+	k_EAuthTokenState_LoggedOut = 5;
+	k_EAuthTokenState_Consumed = 6;
+	k_EAuthTokenState_Revoked = 99;
+}
+
+message CAuthentication_GetPasswordRSAPublicKey_Request {
+	optional string account_name = 1;
+}
+
+message CAuthentication_GetPasswordRSAPublicKey_Response {
+	optional string publickey_mod = 1;
+	optional string publickey_exp = 2;
+	optional uint64 timestamp = 3;
+}
+
+message CAuthentication_DeviceDetails {
+	optional string device_friendly_name = 1;
+	optional .EAuthTokenPlatformType platform_type = 2 [default = k_EAuthTokenPlatformType_Unknown];
+	optional int32 os_type = 3;
+	optional uint32 gaming_device_type = 4;
+	optional uint32 client_count = 5;
+	optional bytes machine_id = 6;
+}
+
+message CAuthentication_BeginAuthSessionViaQR_Request {
+	optional string device_friendly_name = 1;
+	optional .EAuthTokenPlatformType platform_type = 2 [default = k_EAuthTokenPlatformType_Unknown];
+	optional .CAuthentication_DeviceDetails device_details = 3;
+	optional string website_id = 4 [default = "Unknown"];
+}
+
+message CAuthentication_AllowedConfirmation {
+	optional .EAuthSessionGuardType confirmation_type = 1 [default = k_EAuthSessionGuardType_Unknown];
+	optional string associated_message = 2;
+}
+
+message CAuthentication_BeginAuthSessionViaQR_Response {
+	optional uint64 client_id = 1;
+	optional string challenge_url = 2;
+	optional bytes request_id = 3;
+	optional float interval = 4;
+	repeated .CAuthentication_AllowedConfirmation allowed_confirmations = 5;
+	optional int32 version = 6;
+}
+
+message CAuthentication_BeginAuthSessionViaCredentials_Request {
+	optional string device_friendly_name = 1;
+	optional string account_name = 2;
+	optional string encrypted_password = 3;
+	optional uint64 encryption_timestamp = 4;
+	optional bool remember_login = 5;
+	optional .EAuthTokenPlatformType platform_type = 6 [default = k_EAuthTokenPlatformType_Unknown];
+	optional .ESessionPersistence persistence = 7 [default = k_ESessionPersistence_Persistent];
+	optional string website_id = 8 [default = "Unknown"];
+	optional .CAuthentication_DeviceDetails device_details = 9;
+	optional string guard_data = 10;
+	optional uint32 language = 11;
+	optional int32 qos_level = 12 [default = 2];
+}
+
+message CAuthentication_BeginAuthSessionViaCredentials_Response {
+	optional uint64 client_id = 1;
+	optional bytes request_id = 2;
+	optional float interval = 3;
+	repeated .CAuthentication_AllowedConfirmation allowed_confirmations = 4;
+	optional uint64 steamid = 5;
+	optional string weak_token = 6;
+	optional string agreement_session_url = 7;
+	optional string extended_error_message = 8;
+}
+
+message CAuthentication_PollAuthSessionStatus_Request {
+	optional uint64 client_id = 1;
+	optional bytes request_id = 2;
+	optional fixed64 token_to_revoke = 3;
+}
+
+message CAuthentication_PollAuthSessionStatus_Response {
+	optional uint64 new_client_id = 1;
+	optional string new_challenge_url = 2;
+	optional string refresh_token = 3;
+	optional string access_token = 4;
+	optional bool had_remote_interaction = 5;
+	optional string account_name = 6;
+	optional string new_guard_data = 7;
+	optional string agreement_session_url = 8;
+}
+
+message CAuthentication_GetAuthSessionInfo_Request {
+	optional uint64 client_id = 1;
+}
+
+message CAuthentication_GetAuthSessionInfo_Response {
+	optional string ip = 1;
+	optional string geoloc = 2;
+	optional string city = 3;
+	optional string state = 4;
+	optional string country = 5;
+	optional .EAuthTokenPlatformType platform_type = 6 [default = k_EAuthTokenPlatformType_Unknown];
+	optional string device_friendly_name = 7;
+	optional int32 version = 8;
+	optional .EAuthSessionSecurityHistory login_history = 9 [default = k_EAuthSessionSecurityHistory_Invalid];
+	optional bool requestor_location_mismatch = 10;
+	optional bool high_usage_login = 11;
+	optional .ESessionPersistence requested_persistence = 12 [default = k_ESessionPersistence_Invalid];
+}
+
+message CAuthentication_UpdateAuthSessionWithMobileConfirmation_Request {
+	optional int32 version = 1;
+	optional uint64 client_id = 2;
+	optional fixed64 steamid = 3;
+	optional bytes signature = 4;
+	optional bool confirm = 5 [default = false];
+	optional .ESessionPersistence persistence = 6 [default = k_ESessionPersistence_Persistent];
+}
+
+message CAuthentication_UpdateAuthSessionWithMobileConfirmation_Response {
+}
+
+message CAuthentication_UpdateAuthSessionWithSteamGuardCode_Request {
+	optional uint64 client_id = 1;
+	optional fixed64 steamid = 2;
+	optional string code = 3;
+	optional .EAuthSessionGuardType code_type = 4 [default = k_EAuthSessionGuardType_Unknown];
+}
+
+message CAuthentication_UpdateAuthSessionWithSteamGuardCode_Response {
+	optional string agreement_session_url = 7;
+}
+
+message CAuthentication_AccessToken_GenerateForApp_Request {
+	optional string refresh_token = 1;
+	optional fixed64 steamid = 2;
+	optional .ETokenRenewalType renewal_type = 3 [default = k_ETokenRenewalType_None];
+}
+
+message CAuthentication_AccessToken_GenerateForApp_Response {
+	optional string access_token = 1;
+	optional string refresh_token = 2;
+}
+
+message CAuthentication_RefreshToken_Enumerate_Request {
+}
+
+message CAuthentication_RefreshToken_Enumerate_Response {
+	message TokenUsageEvent {
+		optional uint32 time = 1;
+		optional .CMsgIPAddress ip = 2;
+		optional string locale = 3;
+		optional string country = 4;
+		optional string state = 5;
+		optional string city = 6;
+	}
+
+	message RefreshTokenDescription {
+		optional fixed64 token_id = 1;
+		optional string token_description = 2;
+		optional uint32 time_updated = 3;
+		optional .EAuthTokenPlatformType platform_type = 4 [default = k_EAuthTokenPlatformType_Unknown];
+		optional bool logged_in = 5;
+		optional uint32 os_platform = 6;
+		optional uint32 auth_type = 7;
+		optional uint32 gaming_device_type = 8;
+		optional .CAuthentication_RefreshToken_Enumerate_Response.TokenUsageEvent first_seen = 9;
+		optional .CAuthentication_RefreshToken_Enumerate_Response.TokenUsageEvent last_seen = 10;
+		optional int32 os_type = 11;
+		optional .EAuthenticationType authentication_type = 12 [default = k_EAuthenticationType_Unknown];
+	}
+
+	repeated .CAuthentication_RefreshToken_Enumerate_Response.RefreshTokenDescription refresh_tokens = 1;
+	optional fixed64 requesting_token = 2;
+}
+
+message CAuthentication_GetAuthSessionsForAccount_Request {
+}
+
+message CAuthentication_GetAuthSessionsForAccount_Response {
+	repeated uint64 client_ids = 1;
+}
+
+message CAuthentication_MigrateMobileSession_Request {
+	optional fixed64 steamid = 1;
+	optional string token = 2;
+	optional string signature = 3;
+}
+
+message CAuthentication_MigrateMobileSession_Response {
+	optional string refresh_token = 1;
+	optional string access_token = 2;
+}
+
+message CAuthentication_Token_Revoke_Request {
+	optional string token = 1;
+	optional .EAuthTokenRevokeAction revoke_action = 2 [default = k_EAuthTokenRevokePermanent];
+}
+
+message CAuthentication_Token_Revoke_Response {
+}
+
+message CAuthentication_RefreshToken_Revoke_Request {
+	optional fixed64 token_id = 1;
+	optional fixed64 steamid = 2;
+	optional .EAuthTokenRevokeAction revoke_action = 3 [default = k_EAuthTokenRevokePermanent];
+	optional bytes signature = 4;
+}
+
+message CAuthentication_RefreshToken_Revoke_Response {
+}
+
+message CAuthenticationSupport_QueryRefreshTokensByAccount_Request {
+	optional fixed64 steamid = 1;
+	optional bool include_revoked_tokens = 2;
+}
+
+message CSupportRefreshTokenDescription {
+	message TokenUsageEvent {
+		optional uint32 time = 1;
+		optional .CMsgIPAddress ip = 2;
+		optional string country = 3;
+		optional string state = 4;
+		optional string city = 5;
+	}
+
+	optional fixed64 token_id = 1;
+	optional string token_description = 2;
+	optional uint32 time_updated = 3;
+	optional .EAuthTokenPlatformType platform_type = 4 [default = k_EAuthTokenPlatformType_Unknown];
+	optional .EAuthTokenState token_state = 5 [default = k_EAuthTokenState_Invalid];
+	optional fixed64 owner_steamid = 6;
+	optional uint32 os_platform = 7;
+	optional int32 os_type = 8;
+	optional uint32 auth_type = 9;
+	optional uint32 gaming_device_type = 10;
+	optional .CSupportRefreshTokenDescription.TokenUsageEvent first_seen = 11;
+	optional .CSupportRefreshTokenDescription.TokenUsageEvent last_seen = 12;
+}
+
+message CAuthenticationSupport_QueryRefreshTokensByAccount_Response {
+	repeated .CSupportRefreshTokenDescription refresh_tokens = 1;
+	optional int32 last_token_reset = 2;
+}
+
+message CAuthenticationSupport_QueryRefreshTokenByID_Request {
+	optional fixed64 token_id = 1;
+}
+
+message CAuthenticationSupport_QueryRefreshTokenByID_Response {
+	repeated .CSupportRefreshTokenDescription refresh_tokens = 1;
+}
+
+message CAuthenticationSupport_RevokeToken_Request {
+	optional fixed64 token_id = 1;
+	optional fixed64 steamid = 2;
+}
+
+message CAuthenticationSupport_RevokeToken_Response {
+}
+
+message CAuthenticationSupport_GetTokenHistory_Request {
+	optional fixed64 token_id = 1;
+}
+
+message CSupportRefreshTokenAudit {
+	optional int32 action = 1;
+	optional uint32 time = 2;
+	optional .CMsgIPAddress ip = 3;
+	optional fixed64 actor = 4;
+}
+
+message CAuthenticationSupport_GetTokenHistory_Response {
+	repeated .CSupportRefreshTokenAudit history = 1;
+}
+
+message CCloudGaming_CreateNonce_Request {
+	optional string platform = 1;
+	optional uint32 appid = 2;
+}
+
+message CCloudGaming_CreateNonce_Response {
+	optional string nonce = 1;
+	optional uint32 expiry = 2;
+}
+
+message CCloudGaming_GetTimeRemaining_Request {
+	optional string platform = 1;
+	repeated uint32 appid_list = 2;
+}
+
+message CCloudGaming_TimeRemaining {
+	optional uint32 appid = 1;
+	optional uint32 minutes_remaining = 2;
+}
+
+message CCloudGaming_GetTimeRemaining_Response {
+	repeated .CCloudGaming_TimeRemaining entries = 2;
+}
+
+service Authentication {
+	rpc GetPasswordRSAPublicKey (.CAuthentication_GetPasswordRSAPublicKey_Request) returns (.CAuthentication_GetPasswordRSAPublicKey_Response);
+	rpc BeginAuthSessionViaQR (.CAuthentication_BeginAuthSessionViaQR_Request) returns (.CAuthentication_BeginAuthSessionViaQR_Response);
+	rpc BeginAuthSessionViaCredentials (.CAuthentication_BeginAuthSessionViaCredentials_Request) returns (.CAuthentication_BeginAuthSessionViaCredentials_Response);
+	rpc PollAuthSessionStatus (.CAuthentication_PollAuthSessionStatus_Request) returns (.CAuthentication_PollAuthSessionStatus_Response);
+	rpc GetAuthSessionInfo (.CAuthentication_GetAuthSessionInfo_Request) returns (.CAuthentication_GetAuthSessionInfo_Response);
+	rpc UpdateAuthSessionWithMobileConfirmation (.CAuthentication_UpdateAuthSessionWithMobileConfirmation_Request) returns (.CAuthentication_UpdateAuthSessionWithMobileConfirmation_Response);
+	rpc UpdateAuthSessionWithSteamGuardCode (.CAuthentication_UpdateAuthSessionWithSteamGuardCode_Request) returns (.CAuthentication_UpdateAuthSessionWithSteamGuardCode_Response);
+	rpc GenerateAccessTokenForApp (.CAuthentication_AccessToken_GenerateForApp_Request) returns (.CAuthentication_AccessToken_GenerateForApp_Response);
+	rpc EnumerateTokens (.CAuthentication_RefreshToken_Enumerate_Request) returns (.CAuthentication_RefreshToken_Enumerate_Response);
+	rpc GetAuthSessionsForAccount (.CAuthentication_GetAuthSessionsForAccount_Request) returns (.CAuthentication_GetAuthSessionsForAccount_Response);
+	rpc MigrateMobileSession (.CAuthentication_MigrateMobileSession_Request) returns (.CAuthentication_MigrateMobileSession_Response);
+	rpc RevokeToken (.CAuthentication_Token_Revoke_Request) returns (.CAuthentication_Token_Revoke_Response);
+	rpc RevokeRefreshToken (.CAuthentication_RefreshToken_Revoke_Request) returns (.CAuthentication_RefreshToken_Revoke_Response);
+}
+
+service AuthenticationSupport {
+	rpc QueryRefreshTokensByAccount (.CAuthenticationSupport_QueryRefreshTokensByAccount_Request) returns (.CAuthenticationSupport_QueryRefreshTokensByAccount_Response);
+	rpc QueryRefreshTokenByID (.CAuthenticationSupport_QueryRefreshTokenByID_Request) returns (.CAuthenticationSupport_QueryRefreshTokenByID_Response);
+	rpc RevokeToken (.CAuthenticationSupport_RevokeToken_Request) returns (.CAuthenticationSupport_RevokeToken_Response);
+	rpc GetTokenHistory (.CAuthenticationSupport_GetTokenHistory_Request) returns (.CAuthenticationSupport_GetTokenHistory_Response);
+}
+
+service CloudGaming {
+	rpc CreateNonce (.CCloudGaming_CreateNonce_Request) returns (.CCloudGaming_CreateNonce_Response);
+	rpc GetTimeRemaining (.CCloudGaming_GetTimeRemaining_Request) returns (.CCloudGaming_GetTimeRemaining_Response);
+}

Protobufs/steam/steammessages_base.proto

@@ -0,0 +1,335 @@
+import "google/protobuf/descriptor.proto";
+
+option optimize_for = SPEED;
+option cc_generic_services = true;
+option (force_php_generation) = true;
+
+extend .google.protobuf.MessageOptions {
+	optional int32 msgpool_soft_limit = 50000 [default = 32];
+	optional int32 msgpool_hard_limit = 50001 [default = 384];
+}
+
+extend .google.protobuf.FileOptions {
+	optional bool force_php_generation = 50000 [default = false];
+}
+
+extend .google.protobuf.FieldOptions {
+	optional bool php_output_always_number = 50020 [default = false];
+	optional bool allow_field_named_steam_id = 50024 [default = false];
+}
+
+enum EBanContentCheckResult {
+	k_EBanContentCheckResult_NotScanned = 0;
+	k_EBanContentCheckResult_Reset = 1;
+	k_EBanContentCheckResult_NeedsChecking = 2;
+	k_EBanContentCheckResult_VeryUnlikely = 5;
+	k_EBanContentCheckResult_Unlikely = 30;
+	k_EBanContentCheckResult_Possible = 50;
+	k_EBanContentCheckResult_Likely = 75;
+	k_EBanContentCheckResult_VeryLikely = 100;
+}
+
+enum EProtoClanEventType {
+	k_EClanOtherEvent = 1;
+	k_EClanGameEvent = 2;
+	k_EClanPartyEvent = 3;
+	k_EClanMeetingEvent = 4;
+	k_EClanSpecialCauseEvent = 5;
+	k_EClanMusicAndArtsEvent = 6;
+	k_EClanSportsEvent = 7;
+	k_EClanTripEvent = 8;
+	k_EClanChatEvent = 9;
+	k_EClanGameReleaseEvent = 10;
+	k_EClanBroadcastEvent = 11;
+	k_EClanSmallUpdateEvent = 12;
+	k_EClanPreAnnounceMajorUpdateEvent = 13;
+	k_EClanMajorUpdateEvent = 14;
+	k_EClanDLCReleaseEvent = 15;
+	k_EClanFutureReleaseEvent = 16;
+	k_EClanESportTournamentStreamEvent = 17;
+	k_EClanDevStreamEvent = 18;
+	k_EClanFamousStreamEvent = 19;
+	k_EClanGameSalesEvent = 20;
+	k_EClanGameItemSalesEvent = 21;
+	k_EClanInGameBonusXPEvent = 22;
+	k_EClanInGameLootEvent = 23;
+	k_EClanInGamePerksEvent = 24;
+	k_EClanInGameChallengeEvent = 25;
+	k_EClanInGameContestEvent = 26;
+	k_EClanIRLEvent = 27;
+	k_EClanNewsEvent = 28;
+	k_EClanBetaReleaseEvent = 29;
+	k_EClanInGameContentReleaseEvent = 30;
+	k_EClanFreeTrial = 31;
+	k_EClanSeasonRelease = 32;
+	k_EClanSeasonUpdate = 33;
+	k_EClanCrosspostEvent = 34;
+	k_EClanInGameEventGeneral = 35;
+}
+
+enum PartnerEventNotificationType {
+	k_EEventStart = 0;
+	k_EEventBroadcastStart = 1;
+	k_EEventMatchStart = 2;
+	k_EEventPartnerMaxType = 3;
+}
+
+message CMsgIPAddress {
+	oneof ip {
+		fixed32 v4 = 1;
+		bytes v6 = 2;
+	}
+}
+
+message CMsgIPAddressBucket {
+	optional .CMsgIPAddress original_ip_address = 1;
+	optional fixed64 bucket = 2;
+}
+
+message CMsgGCRoutingProtoBufHeader {
+	optional uint64 dst_gcid_queue = 1;
+	optional uint32 dst_gc_dir_index = 2;
+}
+
+message CMsgProtoBufHeader {
+	enum ESessionDisposition {
+		k_ESessionDispositionNormal = 0;
+		k_ESessionDispositionDisconnect = 1;
+	}
+
+	optional fixed64 steamid = 1;
+	optional int32 client_sessionid = 2;
+	optional uint32 routing_appid = 3;
+	optional fixed64 jobid_source = 10 [default = 18446744073709551615];
+	optional fixed64 jobid_target = 11 [default = 18446744073709551615];
+	optional string target_job_name = 12;
+	optional int32 seq_num = 24;
+	optional int32 eresult = 13 [default = 2];
+	optional string error_message = 14;
+	optional uint32 auth_account_flags = 16;
+	optional uint32 token_source = 22;
+	optional bool admin_spoofing_user = 23;
+	optional int32 transport_error = 17 [default = 1];
+	optional uint64 messageid = 18 [default = 18446744073709551615];
+	optional uint32 publisher_group_id = 19;
+	optional uint32 sysid = 20;
+	optional uint64 trace_tag = 21;
+	optional uint32 webapi_key_id = 25;
+	optional bool is_from_external_source = 26;
+	repeated uint32 forward_to_sysid = 27;
+	optional uint32 cm_sysid = 28;
+	optional uint32 launcher_type = 31 [default = 0];
+	optional uint32 realm = 32 [default = 0];
+	optional int32 timeout_ms = 33 [default = -1];
+	optional string debug_source = 34;
+	optional uint32 debug_source_string_index = 35;
+	optional uint64 token_id = 36;
+	optional .CMsgGCRoutingProtoBufHeader routing_gc = 37;
+	optional .CMsgProtoBufHeader.ESessionDisposition session_disposition = 38 [default = k_ESessionDispositionNormal];
+	optional string wg_token = 39;
+	optional string webui_auth_key = 40;
+	repeated int32 exclude_client_sessionids = 41;
+
+	oneof ip_addr {
+		uint32 ip = 15;
+		bytes ip_v6 = 29;
+	}
+}
+
+message CMsgMulti {
+	optional uint32 size_unzipped = 1;
+	optional bytes message_body = 2;
+}
+
+message CMsgProtobufWrapped {
+	optional bytes message_body = 1;
+}
+
+message CMsgAuthTicket {
+	optional uint32 estate = 1;
+	optional uint32 eresult = 2 [default = 2];
+	optional fixed64 steamid = 3;
+	optional fixed64 gameid = 4;
+	optional uint32 h_steam_pipe = 5;
+	optional uint32 ticket_crc = 6;
+	optional bytes ticket = 7;
+	optional bytes server_secret = 8;
+	optional uint32 ticket_type = 9;
+}
+
+message CCDDBAppDetailCommon {
+	optional uint32 appid = 1;
+	optional string name = 2;
+	optional string icon = 3;
+	optional bool tool = 6;
+	optional bool demo = 7;
+	optional bool media = 8;
+	optional bool community_visible_stats = 9;
+	optional string friendly_name = 10;
+	optional string propagation = 11;
+	optional bool has_adult_content = 12;
+	optional bool is_visible_in_steam_china = 13;
+	optional uint32 app_type = 14;
+	optional bool has_adult_content_sex = 15;
+	optional bool has_adult_content_violence = 16;
+	repeated uint32 content_descriptorids = 17;
+}
+
+message CMsgAppRights {
+	optional bool edit_info = 1;
+	optional bool publish = 2;
+	optional bool view_error_data = 3;
+	optional bool download = 4;
+	optional bool upload_cdkeys = 5;
+	optional bool generate_cdkeys = 6;
+	optional bool view_financials = 7;
+	optional bool manage_ceg = 8;
+	optional bool manage_signing = 9;
+	optional bool manage_cdkeys = 10;
+	optional bool edit_marketing = 11;
+	optional bool economy_support = 12;
+	optional bool economy_support_supervisor = 13;
+	optional bool manage_pricing = 14;
+	optional bool broadcast_live = 15;
+	optional bool view_marketing_traffic = 16;
+	optional bool edit_store_display_content = 17;
+}
+
+message CCuratorPreferences {
+	optional uint32 supported_languages = 1;
+	optional bool platform_windows = 2;
+	optional bool platform_mac = 3;
+	optional bool platform_linux = 4;
+	optional bool vr_content = 5;
+	optional bool adult_content_violence = 6;
+	optional bool adult_content_sex = 7;
+	optional uint32 timestamp_updated = 8;
+	repeated uint32 tagids_curated = 9;
+	repeated uint32 tagids_filtered = 10;
+	optional string website_title = 11;
+	optional string website_url = 12;
+	optional string discussion_url = 13;
+	optional bool show_broadcast = 14;
+}
+
+message CLocalizationToken {
+	optional uint32 language = 1;
+	optional string localized_string = 2;
+}
+
+message CClanEventUserNewsTuple {
+	optional uint32 clanid = 1;
+	optional fixed64 event_gid = 2;
+	optional fixed64 announcement_gid = 3;
+	optional uint32 rtime_start = 4;
+	optional uint32 rtime_end = 5;
+	optional uint32 priority_score = 6;
+	optional uint32 type = 7;
+	optional uint32 clamp_range_slot = 8;
+	optional uint32 appid = 9;
+	optional uint32 rtime32_last_modified = 10;
+}
+
+message CClanMatchEventByRange {
+	optional uint32 rtime_before = 1;
+	optional uint32 rtime_after = 2;
+	optional uint32 qualified = 3;
+	repeated .CClanEventUserNewsTuple events = 4;
+}
+
+message CCommunity_ClanAnnouncementInfo {
+	optional uint64 gid = 1;
+	optional uint64 clanid = 2;
+	optional uint64 posterid = 3;
+	optional string headline = 4;
+	optional uint32 posttime = 5;
+	optional uint32 updatetime = 6;
+	optional string body = 7;
+	optional int32 commentcount = 8;
+	repeated string tags = 9;
+	optional int32 language = 10;
+	optional bool hidden = 11;
+	optional fixed64 forum_topic_id = 12;
+	optional fixed64 event_gid = 13;
+	optional int32 voteupcount = 14;
+	optional int32 votedowncount = 15;
+	optional .EBanContentCheckResult ban_check_result = 16 [default = k_EBanContentCheckResult_NotScanned];
+	optional bool banned = 17;
+}
+
+message CClanEventData {
+	optional fixed64 gid = 1;
+	optional fixed64 clan_steamid = 2;
+	optional string event_name = 3;
+	optional .EProtoClanEventType event_type = 4 [default = k_EClanOtherEvent];
+	optional uint32 appid = 5;
+	optional string server_address = 6;
+	optional string server_password = 7;
+	optional uint32 rtime32_start_time = 8;
+	optional uint32 rtime32_end_time = 9;
+	optional int32 comment_count = 10;
+	optional fixed64 creator_steamid = 11;
+	optional fixed64 last_update_steamid = 12;
+	optional string event_notes = 13;
+	optional string jsondata = 14;
+	optional .CCommunity_ClanAnnouncementInfo announcement_body = 15;
+	optional bool published = 16;
+	optional bool hidden = 17;
+	optional uint32 rtime32_visibility_start = 18;
+	optional uint32 rtime32_visibility_end = 19;
+	optional uint32 broadcaster_accountid = 20;
+	optional uint32 follower_count = 21;
+	optional uint32 ignore_count = 22;
+	optional fixed64 forum_topic_id = 23;
+	optional uint32 rtime32_last_modified = 24;
+	optional fixed64 news_post_gid = 25;
+	optional uint32 rtime_mod_reviewed = 26;
+	optional uint32 featured_app_tagid = 27;
+	repeated uint32 referenced_appids = 28;
+	optional uint32 build_id = 29;
+	optional string build_branch = 30;
+}
+
+message CBilling_Address {
+	optional string first_name = 1;
+	optional string last_name = 2;
+	optional string address1 = 3;
+	optional string address2 = 4;
+	optional string city = 5;
+	optional string us_state = 6;
+	optional string country_code = 7;
+	optional string postcode = 8;
+	optional int32 zip_plus4 = 9;
+	optional string phone = 10;
+}
+
+message CPackageReservationStatus {
+	optional uint32 packageid = 1;
+	optional int32 reservation_state = 2;
+	optional int32 queue_position = 3;
+	optional int32 total_queue_size = 4;
+	optional string reservation_country_code = 5;
+	optional bool expired = 6;
+	optional uint32 time_expires = 7;
+	optional uint32 time_reserved = 8;
+	optional uint32 rtime_estimated_notification = 9;
+	optional string notificaton_token = 10;
+}
+
+message CMsgKeyValuePair {
+	optional string name = 1;
+	optional string value = 2;
+}
+
+message CMsgKeyValueSet {
+	repeated .CMsgKeyValuePair pairs = 1;
+}
+
+message UserContentDescriptorPreferences {
+	message ContentDescriptor {
+		optional uint32 content_descriptorid = 1;
+		optional uint32 timestamp_added = 2;
+	}
+
+	repeated .UserContentDescriptorPreferences.ContentDescriptor content_descriptors_to_exclude = 1;
+}

Protobufs/steam/steammessages_broadcast.steamclient.proto

@@ -0,0 +1,618 @@
+import "steammessages_base.proto";
+import "steammessages_unified_base.steamclient.proto";
+
+option cc_generic_services = true;
+
+enum EBroadcastWatchLocation {
+	k_EBroadcastWatchLocation_Invalid = 0;
+	k_EBroadcastWatchLocation_SteamTV_Tab = 1;
+	k_EBroadcastWatchLocation_SteamTV_WatchParty = 2;
+	k_EBroadcastWatchLocation_Chat_Tab = 3;
+	k_EBroadcastWatchLocation_Chat_WatchParty = 4;
+	k_EBroadcastWatchLocation_CommunityPage = 5;
+	k_EBroadcastWatchLocation_StoreAppPage = 6;
+	k_EBroadcastWatchLocation_InGame = 7;
+	k_EBroadcastWatchLocation_BigPicture = 8;
+	k_EBroadcastWatchLocation_SalesPage = 9;
+	k_EBroadcastWatchLocation_CuratorPage = 10;
+	k_EBroadcastWatchLocation_DeveloperPage = 11;
+	k_EBroadcastWatchLocation_Chat_Friends = 12;
+	k_EBroadcastWatchLocation_SteamTV_Web = 13;
+	k_EBroadcastWatchLocation_DesktopUI_Overlay = 14;
+}
+
+enum EBroadcastChatPermission {
+	k_EBroadcastChatPermissionPublic = 0;
+	k_EBroadcastChatPermissionOwnsApp = 1;
+}
+
+message CBroadcast_BeginBroadcastSession_Request {
+	optional int32 permission = 1;
+	optional uint64 gameid = 2;
+	optional uint64 client_instance_id = 3;
+	optional string title = 4;
+	optional uint32 cellid = 5;
+	optional uint64 rtmp_token = 6;
+	optional bool thumbnail_upload = 7;
+	optional uint32 sysid = 9;
+	optional bool allow_webrtc = 10;
+}
+
+message CBroadcast_BeginBroadcastSession_Response {
+	optional fixed64 broadcast_id = 1;
+	optional string thumbnail_upload_address = 2;
+	optional string thumbnail_upload_token = 3;
+	optional uint32 thumbnail_interval_seconds = 4;
+	optional uint32 heartbeat_interval_seconds = 5;
+}
+
+message CBroadcast_EndBroadcastSession_Request {
+	optional fixed64 broadcast_id = 1;
+}
+
+message CBroadcast_EndBroadcastSession_Response {
+}
+
+message CBroadcast_StartBroadcastUpload_Request {
+	optional fixed64 broadcast_id = 1;
+	optional uint32 cellid = 2;
+	optional bool as_rtmp = 3;
+	optional uint32 delay_seconds = 4;
+	optional uint64 rtmp_token = 5 [default = 0];
+	optional uint32 upload_ip_address = 6;
+	optional bool is_replay = 7;
+	optional uint32 sysid = 8;
+}
+
+message CBroadcast_StartBroadcastUpload_Response {
+	optional string upload_token = 1;
+	optional string upload_address = 2;
+	optional fixed64 broadcast_upload_id = 3;
+	optional bool enable_replay = 6;
+	optional string http_address = 7;
+}
+
+message CBroadcast_NotifyBroadcastUploadStop_Notification {
+	optional fixed64 broadcast_upload_id = 1;
+	optional uint32 upload_result = 2;
+}
+
+message CBroadcast_WatchBroadcast_Request {
+	optional fixed64 steamid = 1;
+	optional fixed64 existing_broadcast_id = 2;
+	optional fixed64 viewer_token = 3;
+	optional uint32 client_cell = 5;
+	optional .EBroadcastWatchLocation watch_location = 6 [default = k_EBroadcastWatchLocation_Invalid];
+	optional bool is_webrtc = 7;
+}
+
+message CBroadcast_WatchBroadcast_Response {
+	enum EWatchResponse {
+		k_EWatchResponseReady = 1;
+		k_EWatchResponseNotAvailable = 2;
+		k_EWatchResponseWaitingForApproval = 3;
+		k_EWatchResponseWaitingForStart = 4;
+		k_EWatchResponseInvalidSession = 5;
+		k_EWatchResponseTooManyBroadcasts = 6;
+		k_EWatchResponseWaitingForReconnect = 7;
+		k_EWatchResponseSystemNotSupported = 8;
+		k_EWatchResponseUserRestricted = 9;
+		k_EWatchResponseClientOutOfDate = 10;
+		k_EWatchResponsePoorUploadQuality = 11;
+		k_EWatchResponseMissingSubscription = 12;
+		k_EWatchResponseTooManyViewers = 13;
+	}
+
+	optional .CBroadcast_WatchBroadcast_Response.EWatchResponse response = 1 [default = k_EWatchResponseReady];
+	optional string mpd_url = 2;
+	optional fixed64 broadcast_id = 3;
+	optional uint64 gameid = 4;
+	optional string title = 5;
+	optional uint32 num_viewers = 6;
+	optional int32 permission = 7;
+	optional bool is_rtmp = 8;
+	optional int32 seconds_delay = 9;
+	optional fixed64 viewer_token = 10;
+	optional string hls_m3u8_master_url = 11;
+	optional int32 heartbeat_interval = 12;
+	optional string thumbnail_url = 13;
+	optional bool is_webrtc = 14;
+	optional fixed64 webrtc_session_id = 15;
+	optional string webrtc_offer_sdp = 16;
+	optional string webrtc_turn_server = 17;
+	optional bool is_replay = 18;
+	optional int32 duration = 19;
+	optional string cdn_auth_url_parameters = 20;
+}
+
+message CBroadcast_HeartbeatBroadcast_Notification {
+	optional fixed64 steamid = 1;
+	optional fixed64 broadcast_id = 2;
+	optional fixed64 viewer_token = 3;
+	optional uint32 representation = 4;
+}
+
+message CBroadcast_StopWatchingBroadcast_Notification {
+	optional fixed64 steamid = 1;
+	optional fixed64 broadcast_id = 2;
+	optional fixed64 viewer_token = 3;
+}
+
+message CBroadcast_GetBroadcastStatus_Request {
+	optional fixed64 steamid = 1;
+	optional fixed64 broadcast_id = 2;
+}
+
+message CBroadcast_GetBroadcastStatus_Response {
+	optional uint64 gameid = 1;
+	optional string title = 2;
+	optional uint32 num_viewers = 3;
+	optional int32 permission = 4;
+	optional bool is_rtmp = 5;
+	optional int32 seconds_delay = 6;
+	optional bool is_publisher = 7;
+	optional string thumbnail_url = 8;
+	optional int32 update_interval = 9;
+	optional bool is_uploading = 10;
+	optional uint32 duration = 11;
+	optional bool is_replay = 12;
+	optional bool is_capturing_vod = 13;
+	optional bool is_store_whitelisted = 14;
+}
+
+message CBroadcast_GetBroadcastThumbnail_Request {
+	optional fixed64 steamid = 1;
+	optional fixed64 broadcast_id = 2;
+}
+
+message CBroadcast_GetBroadcastThumbnail_Response {
+	optional string thumbnail_url = 1;
+	optional int32 update_interval = 2;
+	optional int32 num_viewers = 3;
+	optional int32 duration = 4;
+}
+
+message CBroadcast_InviteToBroadcast_Request {
+	optional fixed64 steamid = 1;
+	optional bool approval_response = 2;
+}
+
+message CBroadcast_InviteToBroadcast_Response {
+	optional bool success = 1;
+}
+
+message CBroadcast_SendBroadcastStateToServer_Request {
+	optional int32 permission = 1;
+	optional uint64 gameid = 2;
+	optional string title = 3;
+	optional string game_data_config = 4;
+}
+
+message CBroadcast_SendBroadcastStateToServer_Response {
+}
+
+message CBroadcast_NotifyBroadcastSessionHeartbeat_Notification {
+	optional fixed64 broadcast_id = 1;
+}
+
+message CBroadcast_GetBroadcastChatInfo_Request {
+	optional fixed64 steamid = 1;
+	optional fixed64 broadcast_id = 2;
+	optional uint32 client_ip = 3;
+	optional uint32 client_cell = 4;
+}
+
+message CBroadcast_GetBroadcastChatInfo_Response {
+	optional fixed64 chat_id = 1;
+	optional string view_url_template = 3;
+	repeated uint32 flair_group_ids = 4;
+}
+
+message CBroadcast_PostChatMessage_Request {
+	optional fixed64 chat_id = 1;
+	optional string message = 2;
+	optional uint32 instance_id = 3;
+	optional uint32 language = 4 [default = 0];
+	optional string country_code = 5;
+}
+
+message CBroadcast_PostChatMessage_Response {
+	optional string persona_name = 1;
+	optional bool in_game = 2;
+	optional int32 result = 3;
+	optional int32 cooldown_time_seconds = 4;
+}
+
+message CBroadcast_UpdateChatMessageFlair_Request {
+	optional fixed64 chat_id = 1;
+	optional string flair = 2;
+}
+
+message CBroadcast_UpdateChatMessageFlair_Response {
+	optional int32 result = 1;
+	optional fixed64 chat_id = 2;
+	optional string flair = 3;
+}
+
+message CBroadcast_MuteBroadcastChatUser_Request {
+	optional fixed64 chat_id = 1;
+	optional fixed64 user_steamid = 2;
+	optional bool muted = 3;
+}
+
+message CBroadcast_MuteBroadcastChatUser_Response {
+}
+
+message CBroadcast_RemoveUserChatText_Request {
+	optional fixed64 chat_id = 1;
+	optional fixed64 user_steamid = 2;
+}
+
+message CBroadcast_RemoveUserChatText_Response {
+}
+
+message CBroadcast_GetBroadcastChatUserNames_Request {
+	optional fixed64 chat_id = 1;
+	repeated fixed64 user_steamid = 2;
+}
+
+message CBroadcast_GetBroadcastChatUserNames_Response {
+	message PersonaName {
+		optional fixed64 steam_id = 1 [(allow_field_named_steam_id) = true];
+		optional string persona = 2;
+	}
+
+	repeated .CBroadcast_GetBroadcastChatUserNames_Response.PersonaName persona_names = 1;
+}
+
+message CBroadcast_StartBuildClip_Request {
+	optional fixed64 steamid = 1;
+	optional fixed64 broadcast_session_id = 2;
+	optional int32 first_segment = 3;
+	optional int32 num_segments = 4;
+	optional string clip_description = 5;
+}
+
+message CBroadcast_StartBuildClip_Response {
+	optional fixed64 broadcast_clip_id = 1;
+}
+
+message CBroadcast_GetBuildClipStatus_Request {
+	optional fixed64 broadcast_clip_id = 1;
+}
+
+message CBroadcast_GetBuildClipStatus_Response {
+}
+
+message CBroadcast_SetClipDetails_Request {
+	optional uint64 broadcast_clip_id = 1;
+	optional uint32 start_time = 2;
+	optional uint32 end_time = 3;
+	optional string video_description = 4;
+}
+
+message CBroadcast_SetClipDetails_Response {
+}
+
+message CBroadcast_GetClipDetails_Request {
+	optional uint64 broadcast_clip_id = 1;
+}
+
+message CBroadcast_GetClipDetails_Response {
+	optional uint64 broadcast_clip_id = 1;
+	optional uint64 video_id = 2;
+	optional uint64 channel_id = 3;
+	optional uint32 app_id = 4;
+	optional uint32 accountid_broadcaster = 5;
+	optional uint32 accountid_clipmaker = 6;
+	optional string video_description = 7;
+	optional uint32 start_time = 8;
+	optional uint32 length_milliseconds = 9;
+	optional string thumbnail_path = 10;
+}
+
+message CBroadcast_SetRTMPInfo_Request {
+	optional int32 broadcast_permission = 1;
+	optional bool update_token = 2;
+	optional int32 broadcast_delay = 3;
+	optional uint32 app_id = 4;
+	optional uint32 required_app_id = 5;
+	optional .EBroadcastChatPermission broadcast_chat_permission = 6 [default = k_EBroadcastChatPermissionPublic];
+	optional int32 broadcast_buffer = 7;
+	optional fixed64 steamid = 8;
+	optional uint32 chat_rate_limit = 9;
+	optional bool enable_replay = 10;
+	optional bool is_partner_chat_only = 11;
+	optional string wordban_list = 12;
+}
+
+message CBroadcast_SetRTMPInfo_Response {
+}
+
+message CBroadcast_GetRTMPInfo_Request {
+	optional uint32 ip = 1;
+	optional fixed64 steamid = 2;
+}
+
+message CBroadcast_GetRTMPInfo_Response {
+	optional int32 broadcast_permission = 1;
+	optional string rtmp_host = 2;
+	optional string rtmp_token = 3;
+	optional int32 broadcast_delay = 4;
+	optional uint32 app_id = 5;
+	optional uint32 required_app_id = 6;
+	optional .EBroadcastChatPermission broadcast_chat_permission = 7 [default = k_EBroadcastChatPermissionPublic];
+	optional int32 broadcast_buffer = 8;
+	optional fixed64 steamid = 9;
+	optional uint32 chat_rate_limit = 10;
+	optional bool enable_replay = 11;
+	optional bool is_partner_chat_only = 12;
+	optional string wordban_list = 13;
+}
+
+message CBroadcast_WebRTCHaveTURNServer_Notification {
+	optional fixed64 broadcast_session_id = 1;
+	optional string turn_server = 2;
+}
+
+message CBroadcast_WebRTCStartResult_Request {
+	optional fixed64 webrtc_session_id = 1;
+	optional bool started = 2;
+	optional string offer = 3;
+	optional uint32 resolution_x = 4;
+	optional uint32 resolution_y = 5;
+	optional uint32 fps = 6;
+}
+
+message CBroadcast_WebRTCStartResult_Response {
+}
+
+message CBroadcast_WebRTCStopped_Request {
+	optional fixed64 webrtc_session_id = 1;
+}
+
+message CBroadcast_WebRTCStopped_Response {
+}
+
+message CBroadcast_WebRTCSetAnswer_Request {
+	optional fixed64 broadcaster_steamid = 1;
+	optional fixed64 webrtc_session_id = 2;
+	optional string answer = 3;
+}
+
+message CBroadcast_WebRTCSetAnswer_Response {
+}
+
+message CBroadcast_WebRTCLookupTURNServer_Request {
+	optional uint32 cellid = 1;
+}
+
+message CBroadcast_WebRTCLookupTURNServer_Response {
+	optional string turn_server = 1;
+}
+
+message CBroadcast_WebRTC_Candidate {
+	optional string sdp_mid = 1;
+	optional int32 sdp_mline_index = 2;
+	optional string candidate = 3;
+}
+
+message CBroadcast_WebRTCAddHostCandidate_Request {
+	optional fixed64 webrtc_session_id = 1;
+	optional .CBroadcast_WebRTC_Candidate candidate = 2;
+}
+
+message CBroadcast_WebRTCAddHostCandidate_Response {
+}
+
+message CBroadcast_WebRTCAddViewerCandidate_Request {
+	optional fixed64 broadcaster_steamid = 1;
+	optional fixed64 webrtc_session_id = 2;
+	optional .CBroadcast_WebRTC_Candidate candidate = 3;
+}
+
+message CBroadcast_WebRTCAddViewerCandidate_Response {
+}
+
+message CBroadcast_WebRTCGetHostCandidates_Request {
+	optional fixed64 broadcaster_steamid = 1;
+	optional fixed64 webrtc_session_id = 2;
+	optional uint32 candidate_generation = 3;
+}
+
+message CBroadcast_WebRTCGetHostCandidates_Response {
+	optional uint32 candidate_generation = 1;
+	repeated .CBroadcast_WebRTC_Candidate candidates = 2;
+}
+
+message CBroadcast_GetBroadcastUploadStats_Request {
+	optional uint32 row_limit = 1 [default = 100];
+	optional uint32 start_time = 2 [default = 0];
+	optional uint64 upload_id = 3;
+	optional fixed64 steamid = 4;
+	optional uint64 session_id = 5;
+}
+
+message CBroadcast_GetBroadcastUploadStats_Response {
+	message UploadStats {
+		optional uint32 upload_result = 1;
+		optional uint32 time_stopped = 2;
+		optional uint32 seconds_uploaded = 3;
+		optional uint32 max_viewers = 4;
+		optional uint32 resolution_x = 5;
+		optional uint32 resolution_y = 6;
+		optional uint32 avg_bandwidth = 7;
+		optional uint64 total_bytes = 8;
+		optional uint32 app_id = 9;
+		optional uint32 total_unique_viewers = 10;
+		optional uint64 total_seconds_watched = 11;
+		optional uint32 time_started = 12;
+		optional uint64 upload_id = 13;
+		optional string local_address = 14;
+		optional string remote_address = 15;
+		optional uint32 frames_per_second = 16;
+		optional uint32 num_representations = 17;
+		optional string app_name = 18;
+		optional bool is_replay = 19;
+		optional uint64 session_id = 20;
+	}
+
+	repeated .CBroadcast_GetBroadcastUploadStats_Response.UploadStats upload_stats = 1;
+}
+
+message CBroadcast_GetBroadcastViewerStats_Request {
+	optional uint64 upload_id = 1;
+	optional fixed64 steamid = 2;
+}
+
+message CBroadcast_GetBroadcastViewerStats_Response {
+	message ViewerStats {
+		optional uint32 time = 1;
+		optional uint32 num_viewers = 2;
+	}
+
+	message CountryStats {
+		optional string country_code = 1;
+		optional uint32 num_viewers = 2;
+	}
+
+	repeated .CBroadcast_GetBroadcastViewerStats_Response.ViewerStats viewer_stats = 1;
+	repeated .CBroadcast_GetBroadcastViewerStats_Response.CountryStats country_stats = 2;
+}
+
+message CBroadcast_BroadcastViewerState_Notification {
+	enum EViewerState {
+		k_EViewerNeedsApproval = 1;
+		k_EViewerWatching = 2;
+		k_EViewerLeft = 3;
+	}
+
+	optional fixed64 steamid = 1;
+	optional .CBroadcast_BroadcastViewerState_Notification.EViewerState state = 2 [default = k_EViewerNeedsApproval];
+}
+
+message CBroadcast_WaitingBroadcastViewer_Notification {
+	optional fixed64 broadcast_id = 1;
+}
+
+message CBroadcast_BroadcastUploadStarted_Notification {
+	optional fixed64 broadcast_id = 1;
+	optional string upload_token = 2;
+	optional string upload_address = 3;
+	optional string http_address = 4;
+	optional fixed64 broadcast_upload_id = 5;
+	optional uint32 heartbeat_interval_seconds = 6;
+	optional bool is_rtmp = 7;
+}
+
+message CBroadcast_StopBroadcastUpload_Notification {
+	optional fixed64 broadcast_id = 1;
+	optional fixed64 broadcast_relay_id = 2;
+	optional uint32 upload_result = 3;
+	optional bool too_many_poor_uploads = 4;
+}
+
+message CBroadcast_SessionClosed_Notification {
+	optional fixed64 broadcast_id = 1;
+}
+
+message CBroadcast_ViewerBroadcastInvite_Notification {
+	optional fixed64 broadcaster_steamid = 1;
+}
+
+message CBroadcast_BroadcastStatus_Notification {
+	optional fixed64 broadcast_id = 1;
+	optional int32 num_viewers = 2;
+}
+
+message CBroadcast_BroadcastChannelLive_Notification {
+	optional fixed64 broadcast_channel_id = 1;
+	optional string broadcast_channel_name = 2;
+	optional string broadcast_channel_avatar = 3;
+}
+
+message CBroadcast_SendThumbnailToRelay_Notification {
+	optional string thumbnail_upload_token = 1;
+	optional fixed64 thumbnail_broadcast_session_id = 2;
+	optional bytes thumbnail_data = 3;
+	optional uint32 thumbnail_width = 4;
+	optional uint32 thumbnail_height = 5;
+}
+
+message CBroadcast_WebRTCNeedTURNServer_Notification {
+	optional fixed64 broadcast_session_id = 1;
+}
+
+message CBroadcast_WebRTCStart_Notification {
+	optional fixed64 broadcast_session_id = 1;
+	optional fixed64 webrtc_session_id = 2;
+	optional fixed64 viewer_steamid = 3;
+	optional fixed64 viewer_token = 4;
+}
+
+message CBroadcast_WebRTCSetAnswer_Notification {
+	optional fixed64 broadcast_session_id = 1;
+	optional fixed64 webrtc_session_id = 2;
+	optional string answer = 3;
+}
+
+message CBroadcast_WebRTCAddViewerCandidate_Notification {
+	optional fixed64 broadcast_session_id = 1;
+	optional fixed64 webrtc_session_id = 2;
+	optional .CBroadcast_WebRTC_Candidate candidate = 3;
+}
+
+service Broadcast {
+	rpc BeginBroadcastSession (.CBroadcast_BeginBroadcastSession_Request) returns (.CBroadcast_BeginBroadcastSession_Response);
+	rpc EndBroadcastSession (.CBroadcast_EndBroadcastSession_Request) returns (.CBroadcast_EndBroadcastSession_Response);
+	rpc StartBroadcastUpload (.CBroadcast_StartBroadcastUpload_Request) returns (.CBroadcast_StartBroadcastUpload_Response);
+	rpc NotifyBroadcastUploadStop (.CBroadcast_NotifyBroadcastUploadStop_Notification) returns (.NoResponse);
+	rpc WatchBroadcast (.CBroadcast_WatchBroadcast_Request) returns (.CBroadcast_WatchBroadcast_Response);
+	rpc HeartbeatBroadcast (.CBroadcast_HeartbeatBroadcast_Notification) returns (.NoResponse);
+	rpc StopWatchingBroadcast (.CBroadcast_StopWatchingBroadcast_Notification) returns (.NoResponse);
+	rpc GetBroadcastStatus (.CBroadcast_GetBroadcastStatus_Request) returns (.CBroadcast_GetBroadcastStatus_Response);
+	rpc GetBroadcastThumbnail (.CBroadcast_GetBroadcastThumbnail_Request) returns (.CBroadcast_GetBroadcastThumbnail_Response);
+	rpc InviteToBroadcast (.CBroadcast_InviteToBroadcast_Request) returns (.CBroadcast_InviteToBroadcast_Response);
+	rpc SendBroadcastStateToServer (.CBroadcast_SendBroadcastStateToServer_Request) returns (.CBroadcast_SendBroadcastStateToServer_Response);
+	rpc NotifyBroadcastSessionHeartbeat (.CBroadcast_NotifyBroadcastSessionHeartbeat_Notification) returns (.NoResponse);
+	rpc GetBroadcastChatInfo (.CBroadcast_GetBroadcastChatInfo_Request) returns (.CBroadcast_GetBroadcastChatInfo_Response);
+	rpc PostChatMessage (.CBroadcast_PostChatMessage_Request) returns (.CBroadcast_PostChatMessage_Response);
+	rpc UpdateChatMessageFlair (.CBroadcast_UpdateChatMessageFlair_Request) returns (.CBroadcast_UpdateChatMessageFlair_Response);
+	rpc MuteBroadcastChatUser (.CBroadcast_MuteBroadcastChatUser_Request) returns (.CBroadcast_MuteBroadcastChatUser_Response);
+	rpc RemoveUserChatText (.CBroadcast_RemoveUserChatText_Request) returns (.CBroadcast_RemoveUserChatText_Response);
+	rpc GetBroadcastChatUserNames (.CBroadcast_GetBroadcastChatUserNames_Request) returns (.CBroadcast_GetBroadcastChatUserNames_Response);
+	rpc StartBuildClip (.CBroadcast_StartBuildClip_Request) returns (.CBroadcast_StartBuildClip_Response);
+	rpc GetBuildClipStatus (.CBroadcast_GetBuildClipStatus_Request) returns (.CBroadcast_GetBuildClipStatus_Response);
+	rpc SetClipDetails (.CBroadcast_SetClipDetails_Request) returns (.CBroadcast_SetClipDetails_Response);
+	rpc GetClipDetails (.CBroadcast_GetClipDetails_Request) returns (.CBroadcast_GetClipDetails_Response);
+	rpc SetRTMPInfo (.CBroadcast_SetRTMPInfo_Request) returns (.CBroadcast_SetRTMPInfo_Response);
+	rpc GetRTMPInfo (.CBroadcast_GetRTMPInfo_Request) returns (.CBroadcast_GetRTMPInfo_Response);
+	rpc NotifyWebRTCHaveTURNServer (.CBroadcast_WebRTCHaveTURNServer_Notification) returns (.NoResponse);
+	rpc WebRTCStartResult (.CBroadcast_WebRTCStartResult_Request) returns (.CBroadcast_WebRTCStartResult_Response);
+	rpc WebRTCStopped (.CBroadcast_WebRTCStopped_Request) returns (.CBroadcast_WebRTCStopped_Response);
+	rpc WebRTCSetAnswer (.CBroadcast_WebRTCSetAnswer_Request) returns (.CBroadcast_WebRTCSetAnswer_Response);
+	rpc WebRTCLookupTURNServer (.CBroadcast_WebRTCLookupTURNServer_Request) returns (.CBroadcast_WebRTCLookupTURNServer_Response);
+	rpc WebRTCAddHostCandidate (.CBroadcast_WebRTCAddHostCandidate_Request) returns (.CBroadcast_WebRTCAddHostCandidate_Response);
+	rpc WebRTCAddViewerCandidate (.CBroadcast_WebRTCAddViewerCandidate_Request) returns (.CBroadcast_WebRTCAddViewerCandidate_Response);
+	rpc WebRTCGetHostCandidates (.CBroadcast_WebRTCGetHostCandidates_Request) returns (.CBroadcast_WebRTCGetHostCandidates_Response);
+	rpc GetBroadcastUploadStats (.CBroadcast_GetBroadcastUploadStats_Request) returns (.CBroadcast_GetBroadcastUploadStats_Response);
+	rpc GetBroadcastViewerStats (.CBroadcast_GetBroadcastViewerStats_Request) returns (.CBroadcast_GetBroadcastViewerStats_Response);
+}
+
+service BroadcastClient {
+	option (service_execution_site) = k_EProtoExecutionSiteSteamClient;
+
+	rpc NotifyBroadcastViewerState (.CBroadcast_BroadcastViewerState_Notification) returns (.NoResponse);
+	rpc NotifyWaitingBroadcastViewer (.CBroadcast_WaitingBroadcastViewer_Notification) returns (.NoResponse);
+	rpc NotifyBroadcastUploadStarted (.CBroadcast_BroadcastUploadStarted_Notification) returns (.NoResponse);
+	rpc NotifyStopBroadcastUpload (.CBroadcast_StopBroadcastUpload_Notification) returns (.NoResponse);
+	rpc NotifySessionClosed (.CBroadcast_SessionClosed_Notification) returns (.NoResponse);
+	rpc NotifyViewerBroadcastInvite (.CBroadcast_ViewerBroadcastInvite_Notification) returns (.NoResponse);
+	rpc NotifyBroadcastStatus (.CBroadcast_BroadcastStatus_Notification) returns (.NoResponse);
+	rpc NotifyBroadcastChannelLive (.CBroadcast_BroadcastChannelLive_Notification) returns (.NoResponse);
+	rpc SendThumbnailToRelay (.CBroadcast_SendThumbnailToRelay_Notification) returns (.NoResponse);
+	rpc NotifyWebRTCNeedTURNServer (.CBroadcast_WebRTCNeedTURNServer_Notification) returns (.NoResponse);
+	rpc NotifyWebRTCStart (.CBroadcast_WebRTCStart_Notification) returns (.NoResponse);
+	rpc NotifyWebRTCSetAnswer (.CBroadcast_WebRTCSetAnswer_Notification) returns (.NoResponse);
+	rpc NotifyWebRTCAddViewerCandidate (.CBroadcast_WebRTCAddViewerCandidate_Notification) returns (.NoResponse);
+}

Protobufs/steam/steammessages_client_objects.proto

@@ -0,0 +1,665 @@
+import "enums.proto";
+
+option optimize_for = SPEED;
+option cc_generic_services = false;
+
+enum ECloudPendingRemoteOperation {
+	k_ECloudPendingRemoteOperationNone = 0;
+	k_ECloudPendingRemoteOperationAppSessionActive = 1;
+	k_ECloudPendingRemoteOperationUploadInProgress = 2;
+	k_ECloudPendingRemoteOperationUploadPending = 3;
+	k_ECloudPendingRemoteOperationAppSessionSuspended = 4;
+}
+
+enum ESteamDeckKeyboardLayout {
+	k_ESteamDeckKeyboardLayout_QWERTY = 0;
+	k_ESteamDeckKeyboardLayout_Bulgarian = 1;
+	k_ESteamDeckKeyboardLayout_Chinese_Simplified = 2;
+	k_ESteamDeckKeyboardLayout_Chinese_Traditional = 3;
+	k_ESteamDeckKeyboardLayout_Czech = 4;
+	k_ESteamDeckKeyboardLayout_Danish = 5;
+	k_ESteamDeckKeyboardLayout_Finnish = 6;
+	k_ESteamDeckKeyboardLayout_French = 7;
+	k_ESteamDeckKeyboardLayout_German = 8;
+	k_ESteamDeckKeyboardLayout_Greek = 9;
+	k_ESteamDeckKeyboardLayout_Hungarian = 10;
+	k_ESteamDeckKeyboardLayout_Italian = 11;
+	k_ESteamDeckKeyboardLayout_Japanese = 12;
+	k_ESteamDeckKeyboardLayout_Korean = 13;
+	k_ESteamDeckKeyboardLayout_Norwegian = 14;
+	k_ESteamDeckKeyboardLayout_Polish = 15;
+	k_ESteamDeckKeyboardLayout_Portuguese = 16;
+	k_ESteamDeckKeyboardLayout_Romanian = 17;
+	k_ESteamDeckKeyboardLayout_Russian = 18;
+	k_ESteamDeckKeyboardLayout_Spanish = 19;
+	k_ESteamDeckKeyboardLayout_Swedish = 20;
+	k_ESteamDeckKeyboardLayout_Thai = 21;
+	k_ESteamDeckKeyboardLayout_Turkish_F = 22;
+	k_ESteamDeckKeyboardLayout_Turkish_Q = 23;
+	k_ESteamDeckKeyboardLayout_Ukrainian = 24;
+	k_ESteamDeckKeyboardLayout_Vietnamese = 25;
+	k_ESteamDeckKeyboardLayout_QWERTY_International = 26;
+	k_ESteamDeckKeyboardLayout_Dvorak = 27;
+	k_ESteamDeckKeyboardLayout_Colemak = 28;
+	k_ESteamDeckKeyboardLayout_Bulgarian_Phonetic_Traditional = 29;
+	k_ESteamDeckKeyboardLayout_Bulgarian_Phonetic = 30;
+	k_ESteamDeckKeyboardLayout_Chinese_Traditional_Bopomofo = 31;
+	k_ESteamDeckKeyboardLayout_Chinese_Traditional_Cangjie = 32;
+	k_ESteamDeckKeyboardLayout_Japanese_Kana = 33;
+	k_ESteamDeckKeyboardLayout_Chinese_Traditional_Quick = 34;
+	k_ESteamDeckKeyboardLayout_Indonesian = 35;
+}
+
+message SteamMessagesClientIClientForcedEnumDependencies {
+	optional .EBluetoothDeviceType a = 1 [default = k_BluetoothDeviceType_Invalid];
+	optional .EStorageBlockContentType b = 2 [default = k_EStorageBlockContentType_Invalid];
+	optional .EStorageBlockFileSystemType c = 3 [default = k_EStorageBlockFileSystemType_Invalid];
+	optional .ESDCardFormatStage d = 4 [default = k_ESDCardFormatStage_Invalid];
+}
+
+message CMsgNetworkDeviceIP4Address {
+	optional int32 ip = 1 [default = 0];
+	optional int32 netmask = 2;
+}
+
+message CMsgNetworkDeviceIP4Config {
+	repeated .CMsgNetworkDeviceIP4Address addresses = 1;
+	repeated int32 dns_ip = 2;
+	optional int32 gateway_ip = 3;
+	optional bool is_dhcp_enabled = 4;
+	optional bool is_default_route = 5;
+	optional bool is_enabled = 6 [default = false];
+}
+
+message CMsgNetworkDeviceIP6Address {
+	optional string ip = 1;
+}
+
+message CMsgNetworkDeviceIP6Config {
+	repeated .CMsgNetworkDeviceIP6Address addresses = 1;
+	repeated string dns_ip = 2;
+	optional string gateway_ip = 3;
+	optional bool is_dhcp_enabled = 4;
+	optional bool is_default_route = 5;
+	optional bool is_enabled = 6 [default = false];
+}
+
+message CMsgNetworkDevicesData {
+	message Device {
+		message Wired {
+			optional bool is_cable_present = 1 [default = false];
+			optional uint32 speed_mbit = 2;
+			optional string friendly_name = 3;
+		}
+
+		message Wireless {
+			message AP {
+				optional uint32 id = 1 [default = 0];
+				optional int32 estrength = 2;
+				optional string ssid = 3;
+				optional bool is_active = 4;
+				optional bool is_autoconnect = 5;
+				optional int32 esecurity = 6;
+				optional string user_name = 7;
+				optional string password = 8;
+				optional int32 strength_raw = 9;
+			}
+
+			repeated .CMsgNetworkDevicesData.Device.Wireless.AP aps = 1;
+			optional int32 esecurity_supported = 2;
+		}
+
+		optional uint32 id = 1 [default = 0];
+		optional int32 etype = 2;
+		optional int32 estate = 3;
+		optional string mac = 4;
+		optional string vendor = 5;
+		optional string product = 6;
+		optional .CMsgNetworkDeviceIP4Config ip4 = 7;
+		optional .CMsgNetworkDeviceIP6Config ip6 = 8;
+		optional .CMsgNetworkDevicesData.Device.Wired wired = 9;
+		optional .CMsgNetworkDevicesData.Device.Wireless wireless = 10;
+	}
+
+	repeated .CMsgNetworkDevicesData.Device devices = 1;
+	optional bool is_wifi_enabled = 2;
+	optional bool is_wifi_scanning_enabled = 3;
+}
+
+message CMsgNetworkDeviceConnect {
+	message KnownAP {
+		optional uint32 ap_id = 1;
+	}
+
+	message CustomAP {
+		optional string ssid = 1;
+		optional int32 esecurity = 2;
+	}
+
+	message Credentials {
+		optional string username = 1;
+		optional string password = 2;
+	}
+
+	optional uint32 device_id = 1 [default = 0];
+	optional .CMsgNetworkDeviceConnect.Credentials credentials = 4;
+	optional .CMsgNetworkDeviceIP4Config ip4 = 5;
+	optional .CMsgNetworkDeviceIP6Config ip6 = 6;
+
+	oneof ap_info {
+		.CMsgNetworkDeviceConnect.KnownAP ap_known = 2;
+		.CMsgNetworkDeviceConnect.CustomAP ap_custom = 3;
+	}
+}
+
+message CMsgStorageDevicesData {
+	message Drive {
+		optional uint32 id = 1 [default = 0];
+		optional string model = 2;
+		optional string vendor = 3;
+		optional string serial = 4;
+		optional bool is_ejectable = 5;
+		optional uint64 size_bytes = 6;
+		optional .EStorageDriveMediaType media_type = 7 [default = k_EStorageDriveMediaType_Invalid];
+	}
+
+	message BlockDevice {
+		optional uint32 id = 1 [default = 0];
+		optional uint32 drive_id = 2 [default = 0];
+		optional string path = 3;
+		optional string friendly_path = 4;
+		optional string label = 5;
+		optional uint64 size_bytes = 6;
+		optional bool is_formattable = 7;
+		optional bool is_read_only = 8;
+		optional bool is_root_device = 9;
+		optional .EStorageBlockContentType content_type = 10 [default = k_EStorageBlockContentType_Invalid];
+		optional .EStorageBlockFileSystemType filesystem_type = 11 [default = k_EStorageBlockFileSystemType_Invalid];
+		optional string mount_path = 12;
+	}
+
+	repeated .CMsgStorageDevicesData.Drive drives = 1;
+	repeated .CMsgStorageDevicesData.BlockDevice block_devices = 2;
+	optional bool is_unmount_supported = 3;
+	optional bool is_trim_supported = 4;
+	optional bool is_trim_running = 5;
+}
+
+message CCloud_PendingRemoteOperation {
+	optional .ECloudPendingRemoteOperation operation = 1 [default = k_ECloudPendingRemoteOperationNone];
+	optional string machine_name = 2;
+	optional uint64 client_id = 3;
+	optional uint32 time_last_updated = 4;
+	optional int32 os_type = 5;
+	optional int32 device_type = 6;
+}
+
+message CMsgCloudPendingRemoteOperations {
+	repeated .CCloud_PendingRemoteOperation operations = 1;
+}
+
+message CMsgBluetoothDevicesData {
+	message Adapter {
+		optional uint32 id = 1 [default = 0];
+		optional string mac = 2;
+		optional string name = 3;
+		optional bool is_enabled = 4;
+		optional bool is_discovering = 5;
+	}
+
+	message Device {
+		optional uint32 id = 1 [default = 0];
+		optional uint32 adapter_id = 2 [default = 0];
+		optional .EBluetoothDeviceType etype = 3 [default = k_BluetoothDeviceType_Invalid];
+		optional string mac = 4;
+		optional string name = 5;
+		optional bool is_connected = 6;
+		optional bool is_paired = 7;
+		optional int32 strength_raw = 8;
+		optional bool wake_allowed = 9;
+		optional bool wake_allowed_supported = 10;
+		optional int32 battery_percent = 11;
+	}
+
+	message Manager {
+		optional bool is_bluetooth_enabled = 1;
+	}
+
+	repeated .CMsgBluetoothDevicesData.Adapter adapters = 1;
+	repeated .CMsgBluetoothDevicesData.Device devices = 2;
+	optional .CMsgBluetoothDevicesData.Manager manager = 3;
+}
+
+message CMsgSystemPerfDiagnosticEntry {
+	optional string name = 1;
+	optional string value = 2;
+}
+
+message CMsgSystemPerfNetworkInterface {
+	optional string name = 1;
+	optional double timestamp = 2;
+	optional int64 tx_bytes_total = 3;
+	optional int64 rx_bytes_total = 4;
+	optional int32 tx_bytes_per_sec = 5;
+	optional int32 rx_bytes_per_sec = 6;
+}
+
+message CMsgSystemPerfDiagnosticInfo {
+	repeated .CMsgSystemPerfDiagnosticEntry entries = 1;
+	repeated .CMsgSystemPerfNetworkInterface interfaces = 2;
+	optional float battery_temp_c = 3;
+}
+
+message CMsgSystemPerfLimits {
+	optional int32 cpu_governor_manual_min_mhz = 1;
+	optional int32 cpu_governor_manual_max_mhz = 2;
+	optional int32 fsr_sharpness_min = 3;
+	optional int32 fsr_sharpness_max = 4;
+	optional int32 gpu_performance_manual_min_mhz = 5;
+	optional int32 gpu_performance_manual_max_mhz = 6;
+	optional bool perf_overlay_is_standalone = 7;
+	optional bool is_dynamic_vrs_available = 8;
+	optional bool is_manual_display_refresh_rate_available = 9;
+	repeated .EGPUPerformanceLevel gpu_performance_levels_available = 10;
+	optional int32 display_refresh_manual_hz_min = 11;
+	optional int32 display_refresh_manual_hz_max = 12;
+	repeated int32 fps_limit_options = 13;
+	optional int32 tdp_limit_min = 14;
+	optional int32 tdp_limit_max = 15;
+	optional bool is_nis_supported = 16;
+	optional int32 nis_sharpness_min = 17;
+	optional int32 nis_sharpness_max = 18;
+	optional int32 display_external_refresh_manual_hz_min = 19;
+	optional int32 display_external_refresh_manual_hz_max = 20;
+	repeated int32 fps_limit_options_external = 21;
+	optional bool is_vrr_supported = 23;
+	optional bool is_dynamic_refresh_rate_in_steam_supported = 24;
+	optional bool is_split_scaling_and_filtering_supported = 25;
+	repeated .ESplitScalingFilter split_scaling_filters_available = 26;
+	repeated .ESplitScalingScaler split_scaling_scalers_available = 27;
+	optional bool is_hdr_supported = 28;
+	optional int32 display_refresh_manual_hz_oc_max = 29;
+	optional bool disable_refresh_rate_management = 30;
+}
+
+message CMsgSystemPerfSettingsGlobal {
+	optional float diagnostic_update_rate = 1;
+	optional .ESystemServiceState system_trace_service_state = 2 [default = k_ESystemServiceState_Unavailable];
+	optional .ESystemServiceState graphics_profiling_service_state = 3 [default = k_ESystemServiceState_Unavailable];
+	optional .ESystemServiceState perf_overlay_service_state = 4 [default = k_ESystemServiceState_Unavailable];
+	optional .EGraphicsPerfOverlayLevel perf_overlay_level = 5 [default = k_EGraphicsPerfOverlayLevel_Hidden];
+	optional bool is_show_perf_overlay_over_steam_enabled = 6;
+	optional bool is_advanced_settings_enabled = 7;
+	optional bool allow_external_display_refresh_control = 8;
+	optional bool is_hdr_enabled = 9;
+	optional .EHDRToneMapOperator hdr_on_sdr_tonemap_operator = 12 [default = k_EHDRToneMapOperator_Invalid];
+	optional bool is_hdr_debug_heatmap_enabled = 13;
+	optional bool force_hdr_wide_gammut_for_sdr = 15 [default = true];
+	optional bool allow_experimental_hdr = 16;
+	optional float sdr_to_hdr_brightness = 22;
+	optional bool debug_force_hdr_support = 18;
+	optional bool force_hdr_10pq_output_debug = 19;
+	optional bool is_display_oc_enabled = 20;
+	optional bool is_color_management_enabled = 21;
+}
+
+message CMsgSystemPerfSettingsPerApp {
+	optional int32 gpu_performance_manual_mhz = 1;
+	optional int32 fps_limit = 2;
+	optional bool is_variable_resolution_enabled = 3;
+	optional bool is_dynamic_refresh_rate_enabled = 4;
+	optional int32 tdp_limit = 5;
+	optional .ECPUGovernor cpu_governor = 6 [default = k_ECPUGovernor_Invalid];
+	optional int32 cpu_governor_manual_mhz = 7;
+	optional int32 scaling_filter = 8;
+	optional int32 fsr_sharpness = 9;
+	optional bool is_fps_limit_enabled = 10;
+	optional bool is_tdp_limit_enabled = 11;
+	optional bool is_low_latency_mode_enabled = 12;
+	optional int32 display_refresh_manual_hz = 13;
+	optional bool is_game_perf_profile_enabled = 14;
+	optional .EGPUPerformanceLevel gpu_performance_level = 15 [default = k_EGPUPerformanceLevel_Invalid];
+	optional int32 nis_sharpness = 16;
+	optional int32 display_external_refresh_manual_hz = 17;
+	optional int32 fps_limit_external = 18;
+	optional bool is_tearing_enabled = 19;
+	optional bool is_vrr_enabled = 20;
+	optional bool use_dynamic_refresh_rate_in_steam = 23;
+	optional .ESplitScalingFilter split_scaling_filter = 24 [default = k_ESplitScalingFilter_Invalid];
+	optional .ESplitScalingScaler split_scaling_scaler = 25 [default = k_ESplitScalingScaler_Invalid];
+}
+
+message CMsgSystemPerfSettings {
+	optional .CMsgSystemPerfSettingsGlobal global = 1;
+	optional .CMsgSystemPerfSettingsPerApp per_app = 2;
+}
+
+message CMsgSystemPerfSettingsV1 {
+	optional float diagnostic_update_rate = 1;
+	optional .ESystemServiceState system_trace_service_state = 2 [default = k_ESystemServiceState_Unavailable];
+	optional .ESystemServiceState graphics_profiling_service_state = 3 [default = k_ESystemServiceState_Unavailable];
+	optional .ESystemServiceState perf_overlay_service_state = 4 [default = k_ESystemServiceState_Unavailable];
+	optional .EGraphicsPerfOverlayLevel perf_overlay_level = 5 [default = k_EGraphicsPerfOverlayLevel_Hidden];
+	optional .EGPUPerformanceLevel gpu_performance_level = 6 [default = k_EGPUPerformanceLevel_Invalid];
+	optional int32 gpu_performance_manual_mhz = 7;
+	optional int32 fps_limit = 8;
+	optional bool is_variable_resolution_enabled = 9;
+	optional bool is_dynamic_refresh_rate_enabled = 10;
+	optional int32 tdp_limit = 11;
+	optional .ECPUGovernor cpu_governor = 12 [default = k_ECPUGovernor_Invalid];
+	optional int32 cpu_governor_manual_mhz = 13;
+	optional int32 scaling_filter = 14;
+	optional int32 fsr_sharpness = 15;
+	optional bool is_fps_limit_enabled = 16;
+	optional bool is_tdp_limit_enabled = 17;
+	optional bool is_show_perf_overlay_over_steam_enabled = 18;
+	optional bool is_low_latency_mode_enabled = 19;
+	optional int32 display_refresh_manual_hz = 20;
+	optional bool is_game_perf_profile_enabled = 21;
+}
+
+message CMsgSystemPerfState {
+	optional .CMsgSystemPerfLimits limits = 1;
+	optional .CMsgSystemPerfSettings settings = 2;
+	optional uint64 current_game_id = 3;
+	optional uint64 active_profile_game_id = 4;
+}
+
+message CMsgSystemPerfUpdateSettings {
+	optional uint64 gameid = 1;
+	optional bool skip_storage_update = 4;
+
+	oneof update {
+		bool reset_to_default = 2;
+		.CMsgSystemPerfSettings settings_delta = 3;
+	}
+}
+
+message CMsgSystemPerfLegacySettingEntry {
+	optional uint64 profile_game_id = 1;
+	optional .CMsgSystemPerfSettingsPerApp settings = 2;
+}
+
+message CMsgSystemPerfLegacySettings {
+	optional .CMsgSystemPerfSettingsGlobal global = 1;
+	repeated .CMsgSystemPerfLegacySettingEntry per_app_settings = 2;
+}
+
+message CMsgSystemDockUpdateState {
+	optional .EUpdaterState state = 1 [default = k_EUpdaterState_Invalid];
+	optional fixed32 rtime_last_checked = 2;
+	optional string version_current = 3;
+	optional string version_available = 4;
+	optional float stage_progress = 5;
+	optional fixed32 rtime_estimated_completion = 6;
+	optional int32 old_fw_workaround = 7;
+}
+
+message CMsgSystemDockState {
+	optional .CMsgSystemDockUpdateState update_state = 1;
+}
+
+message CMsgSystemDockUpdateFirmware {
+	optional bool check_only = 1;
+}
+
+message CMsgSystemAudioVolume {
+	message ChannelEntry {
+		optional .ESystemAudioChannel echannel = 1 [default = k_SystemAudioChannel_Invalid];
+		optional float volume = 2;
+	}
+
+	repeated .CMsgSystemAudioVolume.ChannelEntry entries = 1;
+	optional bool is_muted = 2;
+}
+
+message CMsgSystemAudioManagerObject {
+	optional uint32 id = 1;
+	optional fixed32 rtime_last_update = 2;
+}
+
+message CMsgSystemAudioManagerDevice {
+	optional .CMsgSystemAudioManagerObject base = 1;
+	optional string name = 2;
+	optional string nick = 3;
+	optional string description = 4;
+	optional string api = 5;
+}
+
+message CMsgSystemAudioManagerNode {
+	optional .CMsgSystemAudioManagerObject base = 1;
+	optional uint32 device_id = 2;
+	optional string name = 3;
+	optional string nick = 4;
+	optional string description = 5;
+	optional .ESystemAudioDirection edirection = 6 [default = k_SystemAudioDirection_Invalid];
+	optional .CMsgSystemAudioVolume volume = 7;
+}
+
+message CMsgSystemAudioManagerPort {
+	optional .CMsgSystemAudioManagerObject base = 1;
+	optional uint32 node_id = 3;
+	optional string name = 4;
+	optional string alias = 5;
+	optional .ESystemAudioPortType etype = 6 [default = k_SystemAudioPortType_Invalid];
+	optional .ESystemAudioPortDirection edirection = 7 [default = k_SystemAudioPortDirection_Invalid];
+	optional bool is_physical = 8;
+	optional bool is_terminal = 9;
+	optional bool is_control = 10;
+	optional bool is_monitor = 11;
+}
+
+message CMsgSystemAudioManagerLink {
+	optional .CMsgSystemAudioManagerObject base = 1;
+	optional uint32 output_node_id = 2;
+	optional uint32 output_port_id = 3;
+	optional uint32 input_node_id = 4;
+	optional uint32 input_port_id = 5;
+}
+
+message CMsgSystemAudioManagerStateHW {
+	repeated .CMsgSystemAudioManagerDevice devices = 1;
+	repeated .CMsgSystemAudioManagerNode nodes = 2;
+	repeated .CMsgSystemAudioManagerPort ports = 3;
+	repeated .CMsgSystemAudioManagerLink links = 4;
+}
+
+message CMsgSystemAudioManagerState {
+	optional fixed32 rtime_filter = 1;
+	optional int32 counter = 2;
+	optional .CMsgSystemAudioManagerStateHW hw = 3;
+}
+
+message CMsgSystemAudioManagerUpdateSomething {
+	optional int32 counter = 1;
+}
+
+message CMsgSystemDisplayMode {
+	optional int32 id = 1;
+	optional int32 width = 2;
+	optional int32 height = 3;
+	optional int32 refresh_hz = 4;
+}
+
+message CMsgSystemDisplay {
+	optional int32 id = 1;
+	optional string name = 2;
+	optional string description = 3;
+	optional bool is_primary = 4;
+	optional bool is_enabled = 5;
+	optional bool is_internal = 6;
+	optional bool has_mode_override = 7;
+	optional int32 width_mm = 8;
+	optional int32 height_mm = 9;
+	optional int32 current_mode_id = 10;
+	repeated .CMsgSystemDisplayMode modes = 11;
+	optional int32 refresh_rate_min = 12;
+	optional int32 refresh_rate_max = 13;
+	optional bool is_vrr_capable = 14;
+	optional bool is_vrr_enabled = 15;
+	optional bool is_hdr_capable = 16;
+	optional bool is_hdr_enabled = 17;
+	repeated int32 supported_refresh_rates = 18;
+}
+
+message CMsgSystemDisplayManagerState {
+	repeated .CMsgSystemDisplay displays = 1;
+	optional bool is_mode_switching_supported = 2;
+	optional .ESystemDisplayCompatibilityMode compatibility_mode = 3 [default = k_ESystemDisplayCompatibilityMode_Invalid];
+}
+
+message CMsgSystemDisplayManagerSetMode {
+	optional int32 display_id = 1;
+	optional int32 mode_id = 2;
+}
+
+message CMsgSystemManagerSettings {
+	optional float idle_backlight_dim_battery_seconds = 1;
+	optional float idle_backlight_dim_ac_seconds = 2;
+	optional float idle_suspend_battery_seconds = 3;
+	optional float idle_suspend_ac_seconds = 4;
+	optional bool idle_suspend_supressed = 5;
+	optional bool is_adaptive_brightness_available = 6;
+	optional bool display_adaptive_brightness_enabled = 7;
+	optional bool display_nightmode_enabled = 10;
+	optional float display_nightmode_tintstrength = 11;
+	optional float display_nightmode_maxhue = 12;
+	optional float display_nightmode_maxsat = 13;
+	optional float display_nightmode_uiexp = 14;
+	optional float display_nightmode_blend = 15;
+	optional bool display_nightmode_reset = 16;
+	optional bool display_nightmode_schedule_enabled = 17;
+	optional float display_nightmode_schedule_starttime = 18;
+	optional float display_nightmode_schedule_endtime = 19;
+	optional bool display_diagnostics_enabled = 20;
+	optional float als_lux_primary = 21;
+	optional float als_lux_median = 22;
+	optional float display_backlight_raw = 23;
+	optional float display_brightness_adaptivemin = 24;
+	optional float display_brightness_adaptivemax = 25;
+	optional bool is_wifi_powersave_enabled = 26;
+	optional bool is_fan_control_available = 27;
+	optional .ESystemFanControlMode fan_control_mode = 28 [default = k_SystemFanControlMode_Invalid];
+	optional bool is_display_brightness_available = 29;
+	optional bool is_display_colormanagement_available = 31;
+	optional float display_colorgamut = 32;
+	optional float als_lux_alternate = 33;
+	optional bool is_display_colortemp_available = 34;
+	optional float display_colortemp = 35;
+	optional float display_colortemp_default = 36;
+	optional bool display_colortemp_enabled = 37;
+	optional .EColorGamutLabelSet display_colorgamut_labelset = 38 [default = k_ColorGamutLabelSet_Default];
+	optional float display_brightness_overdrive_hdr_split = 39;
+}
+
+message CMsgSelectOSBranchParams {
+	optional .EOSBranch branch = 1 [default = k_EOSBranch_Unknown];
+	optional string custom_branch = 2;
+}
+
+message CMsgSystemUpdateProgress {
+	optional float stage_progress = 1;
+	optional int64 stage_size_bytes = 2;
+	optional fixed32 rtime_estimated_completion = 3;
+}
+
+message CMsgSystemUpdateCheckResult {
+	optional .EUpdaterType type = 1 [default = k_EUpdaterType_Invalid];
+	optional uint32 eresult = 2 [default = 2];
+	optional fixed32 rtime_checked = 3;
+	optional bool available = 4;
+	optional string version = 5;
+	optional string auto_message = 6;
+	optional bool system_restart_pending = 7;
+}
+
+message CMsgSystemUpdateApplyParams {
+	repeated .EUpdaterType apply_types = 1;
+}
+
+message CMsgSystemUpdateApplyResult {
+	optional .EUpdaterType type = 1 [default = k_EUpdaterType_Invalid];
+	optional uint32 eresult = 2 [default = 2];
+	optional bool requires_client_restart = 3 [default = false];
+	optional bool requires_system_restart = 4 [default = false];
+}
+
+message CMsgSystemUpdateState {
+	optional .EUpdaterState state = 1 [default = k_EUpdaterState_Invalid];
+	optional .CMsgSystemUpdateProgress progress = 2;
+	repeated .CMsgSystemUpdateCheckResult update_check_results = 3;
+	repeated .CMsgSystemUpdateApplyResult update_apply_results = 4;
+	optional bool supports_os_updates = 5;
+}
+
+message CMsgAchievementChange {
+	optional uint32 appid = 1;
+}
+
+message CMsgCellList {
+	message Cell {
+		optional uint32 cell_id = 1;
+		optional string loc_name = 2;
+	}
+
+	repeated .CMsgCellList.Cell cells = 1;
+}
+
+message CMsgShortcutInfo {
+	optional uint32 appid = 1;
+	optional string exe = 2;
+	optional string start_dir = 3;
+	optional string icon = 4;
+	optional string path = 5;
+	optional string args = 6;
+	optional string app_name = 7;
+	optional uint32 override_appid = 8;
+	optional string flatpak_appid = 9;
+	repeated string tags = 10;
+	optional bool is_remote = 11;
+	optional bool is_hidden = 12;
+	optional bool is_temporary = 13;
+	optional bool is_openvr = 14;
+	optional bool allow_desktop_config = 15;
+	optional bool allow_overlay = 16;
+	optional uint32 rt_last_played_time = 17;
+	optional bool is_devkit_shortcut = 18;
+	optional string devkit_gameid = 19;
+}
+
+message CMsgShortcutAppIds {
+	repeated uint32 appids = 1;
+}
+
+message CMsgMonitorInfo {
+	message MonitorInfo {
+		required string monitor_device_name = 1;
+		required string monitor_display_name = 2;
+	}
+
+	required string selected_display_name = 1;
+	repeated .CMsgMonitorInfo.MonitorInfo monitors = 2;
+}
+
+message CMsgGenerateSystemReportReply {
+	optional string report_id = 1;
+}
+
+message CMsgWebUITransportInfo {
+	optional uint32 port = 1;
+	optional string auth_key = 2;
+}
+
+message CMsgWebUITransportFailure {
+	optional uint32 connect_count = 1;
+}
+
+message CMsgClientShaderHitCacheEntry {
+	optional bytes key_sha = 1;
+	optional bytes code_sha = 2;
+	optional uint64 time_last_reported = 3;
+}
+
+message CMsgClientShaderHitCache {
+	repeated .CMsgClientShaderHitCacheEntry entries = 1;
+}

Protobufs/steam/steammessages_clientlanp2p.proto

@@ -0,0 +1,43 @@
+import "steammessages_base.proto";
+
+option optimize_for = SPEED;
+option cc_generic_services = false;
+
+message CMsgClientLANP2PRequestChunks {
+	message ChunkKey {
+		optional uint32 depot_id = 1;
+		optional bytes sha = 2;
+	}
+
+	repeated .CMsgClientLANP2PRequestChunks.ChunkKey chunk_keys = 1;
+}
+
+message CMsgClientLANP2PRequestChunksResponse {
+	message ChunkData {
+		optional uint32 result = 1;
+		optional uint32 depot_id = 2;
+		optional bytes sha = 3;
+		optional bytes chunk_data = 4;
+		optional bool encrypted = 5;
+		optional bool compressed = 6;
+	}
+
+	repeated .CMsgClientLANP2PRequestChunksResponse.ChunkData chunk_responses = 1;
+}
+
+message CMsgClientPeerChunkRequest {
+	optional uint32 app_id = 1;
+	optional uint32 depot_id = 2;
+	optional bytes sha = 3;
+	optional uint64 access_token = 4;
+}
+
+message CMsgClientPeerChunkResponse {
+	optional uint32 result = 1;
+	optional uint32 app_id = 2;
+	optional uint32 depot_id = 3;
+	optional bytes sha = 4;
+	optional bool encrypted = 5;
+	optional bool compressed = 6;
+	optional bytes chunk_data = 7;
+}

Protobufs/steam/steammessages_clientmetrics.steamclient.proto

@@ -0,0 +1,247 @@
+import "steammessages_base.proto";
+import "steammessages_unified_base.steamclient.proto";
+import "clientmetrics.proto";
+import "enums.proto";
+
+option cc_generic_services = true;
+
+enum ESteamPipeWorkType {
+	k_ESteamPipeClientWorkType_Invalid = 0;
+	k_ESteamPipeClientWorkType_StageFromChunkStores = 1;
+}
+
+enum ESteamPipeOperationType {
+	k_ESteamPipeOperationType_Invalid = 0;
+	k_ESteamPipeOperationType_DecryptCPU = 1;
+	k_ESteamPipeOperationType_DiskRead = 2;
+	k_ESteamPipeOperationType_DiskWrite = 3;
+}
+
+enum EClipShareMethod {
+	k_EClipShareMethod_Chat = 1;
+	k_EClipShareMethod_Clipboard = 2;
+	k_EClipShareMethod_File = 3;
+	k_EClipShareMethod_SendClip = 4;
+	k_EClipShareMethod_SaveToMedia = 5;
+	k_EClipShareMethod_CreateLink = 6;
+}
+
+enum EClipRangeMethod {
+	k_EClipRangeMethod_CreateClipButton = 1;
+	k_EClipRangeMethod_Highlight = 2;
+	k_EClipRangeMethod_BeginEndButtons = 3;
+	k_EClipRangeMethod_ContextMenu = 4;
+	k_EClipRangeMethod_Drag = 5;
+	k_EClipRangeMethod_EntireClip = 6;
+}
+
+message CClientMetrics_AppInterfaceCreation {
+	optional string raw_version = 1;
+	optional string requested_interface_type = 2;
+}
+
+message CClientMetrics_AppInterfaceMethodCounts {
+	optional string interface_name = 1;
+	optional string method_name = 2;
+	optional uint32 call_count = 3;
+}
+
+message CClientMetrics_AppInterfaceStats_Notification {
+	optional uint64 game_id = 1;
+	repeated .CClientMetrics_AppInterfaceCreation interfaces_created = 2;
+	repeated .CClientMetrics_AppInterfaceMethodCounts methods_called = 3;
+	optional uint32 session_length_seconds = 4;
+}
+
+message CClientMetrics_IPv6Connectivity_Result {
+	optional uint32 protocol_tested = 1;
+	optional uint32 connectivity_state = 2;
+}
+
+message CClientMetrics_IPv6Connectivity_Notification {
+	optional uint32 cell_id = 1;
+	repeated .CClientMetrics_IPv6Connectivity_Result results = 2;
+	optional bool private_ip_is_rfc6598 = 3;
+}
+
+message CClientMetrics_SteamPipeWorkStats_Operation {
+	optional .ESteamPipeOperationType type = 1 [default = k_ESteamPipeOperationType_Invalid];
+	optional uint32 num_ops = 2;
+	optional uint64 num_bytes = 3;
+	optional uint64 busy_time_ms = 4;
+	optional uint64 idle_time_ms = 5;
+	optional uint64 sum_run_time_ms = 6;
+	optional uint64 sum_wait_time_ms = 7;
+}
+
+message CClientMetrics_SteamPipeWorkStats_Notification {
+	optional uint32 appid = 1;
+	optional uint32 depotid = 2;
+	optional .ESteamPipeWorkType work_type = 3 [default = k_ESteamPipeClientWorkType_Invalid];
+	repeated .CClientMetrics_SteamPipeWorkStats_Operation operations = 4;
+	optional uint32 hardware_type = 5;
+}
+
+message CClientMetrics_ReportReactUsage_Notification {
+	message RouteData {
+		optional string route = 1;
+		optional uint32 count = 2;
+	}
+
+	message ComponentData {
+		optional string component = 1;
+		optional uint32 count = 2;
+	}
+
+	message ActionData {
+		optional string action = 1;
+		optional uint32 count = 2;
+	}
+
+	optional string product = 1;
+	optional string version = 2;
+	repeated .CClientMetrics_ReportReactUsage_Notification.RouteData routes = 3;
+	repeated .CClientMetrics_ReportReactUsage_Notification.ComponentData components = 4;
+	repeated .CClientMetrics_ReportReactUsage_Notification.ActionData actions = 5;
+}
+
+message CClientMetrics_ReportClientError_Notification {
+	message Error {
+		optional string identifier = 1;
+		optional string message = 2;
+		optional uint32 count = 3;
+	}
+
+	optional string product = 1;
+	optional string version = 2;
+	repeated .CClientMetrics_ReportClientError_Notification.Error errors = 3;
+}
+
+message CClientMetrics_ClientBootstrap_Notification {
+	optional .CClientMetrics_ClientBootstrap_Summary summary = 1;
+}
+
+message CClientMetrics_DownloadRates_Notification {
+	message StatsInfo {
+		optional uint32 source_type = 1;
+		optional uint32 source_id = 2;
+		optional uint64 bytes = 3;
+		optional string host_name = 4;
+		optional uint64 microseconds = 5;
+		optional bool used_ipv6 = 6;
+		optional bool proxied = 7;
+		optional bool used_http2 = 8;
+		optional uint32 cache_hits = 9;
+		optional uint32 cache_misses = 10;
+		optional uint64 hit_bytes = 11;
+		optional uint64 miss_bytes = 12;
+	}
+
+	optional uint32 cell_id = 1;
+	repeated .CClientMetrics_DownloadRates_Notification.StatsInfo stats = 2;
+	optional uint32 throttling_kbps = 3;
+	optional uint32 os_type = 4;
+	optional uint32 device_type = 5;
+}
+
+message CClientMetrics_ContentValidation_Notification {
+	optional int32 validation_result = 1;
+	optional uint32 app_id = 2;
+	optional bool staged_files = 3;
+	optional bool user_initiated = 4;
+	optional bool early_out = 5;
+	optional uint32 chunks_scanned = 6;
+	optional uint32 chunks_corrupt = 7;
+	optional uint64 bytes_scanned = 8;
+	optional uint64 chunk_bytes_corrupt = 9;
+	optional uint64 total_file_size_corrupt = 10;
+}
+
+message CClientMetrics_CloudAppSyncStats_Notification {
+	optional uint32 app_id = 1;
+	optional uint32 platform_type = 2;
+	optional bool preload = 3;
+	optional bool blocking_app_launch = 4;
+	optional uint32 files_uploaded = 5;
+	optional uint32 files_downloaded = 6;
+	optional uint32 files_deleted = 7;
+	optional uint64 bytes_uploaded = 8;
+	optional uint64 bytes_downloaded = 9;
+	optional uint64 microsec_total = 10;
+	optional uint64 microsec_init_caches = 11;
+	optional uint64 microsec_validate_state = 12;
+	optional uint64 microsec_ac_launch = 13;
+	optional uint64 microsec_ac_prep_user_files = 14;
+	optional uint64 microsec_ac_exit = 15;
+	optional uint64 microsec_build_sync_list = 16;
+	optional uint64 microsec_delete_files = 17;
+	optional uint64 microsec_download_files = 18;
+	optional uint64 microsec_upload_files = 19;
+	optional uint32 hardware_type = 20;
+	optional uint32 files_managed = 21;
+}
+
+message CClientMetrics_ContentDownloadResponse_Counts_Notification {
+	optional uint32 cell_id = 1;
+	optional .CClientMetrics_ContentDownloadResponse_Hosts data = 2;
+}
+
+message CClientMetrics_ReportClientArgs_Notification {
+	repeated string client_args = 1;
+	optional bool gpu_webview_regkey_disabled = 2;
+	optional bool suppress_gpu_chrome = 3;
+	optional bool browser_not_supported = 4;
+	optional bool hw_accel_video_regkey_disabled = 5;
+	optional bool mini_mode_enabled = 6;
+	optional bool fps_counter_enabled = 7;
+	optional bool library_low_bandwidth_mode_enabled = 8;
+	optional bool library_low_perf_mode_enabled = 9;
+	optional int32 gr_mode = 10;
+}
+
+message CClientMetrics_ClipShare_Notification {
+	optional uint32 eresult = 1 [default = 2];
+	optional .EClipShareMethod share_method = 2 [default = k_EClipShareMethod_Chat];
+	optional float seconds = 3;
+	optional uint64 bytes = 4;
+	optional fixed64 gameid = 5;
+}
+
+message CClientMetrics_ClipRange_Notification {
+	message RelativeRangeEdge {
+		optional .EClipRangeMethod original_range_method = 1 [default = k_EClipRangeMethod_CreateClipButton];
+		optional .EClipRangeMethod latest_range_method = 2 [default = k_EClipRangeMethod_CreateClipButton];
+		optional int32 delta_ms = 3;
+	}
+
+	optional .EClipRangeMethod original_range_method = 1 [default = k_EClipRangeMethod_CreateClipButton];
+	optional .CClientMetrics_ClipRange_Notification.RelativeRangeEdge start = 2;
+	optional .CClientMetrics_ClipRange_Notification.RelativeRangeEdge end = 3;
+	optional float seconds = 4;
+	optional fixed64 gameid = 5;
+}
+
+message CClientMetrics_EndGameRecording_Notification {
+	optional .EGameRecordingType recording_type = 1 [default = k_EGameRecordingType_Unknown];
+	optional float seconds = 2;
+	optional uint64 bytes = 3;
+	optional fixed64 gameid = 4;
+	optional bool instant_clip = 5;
+}
+
+service ClientMetrics {
+	rpc ClientAppInterfaceStatsReport (.CClientMetrics_AppInterfaceStats_Notification) returns (.NoResponse);
+	rpc ClientIPv6ConnectivityReport (.CClientMetrics_IPv6Connectivity_Notification) returns (.NoResponse);
+	rpc SteamPipeWorkStatsReport (.CClientMetrics_SteamPipeWorkStats_Notification) returns (.NoResponse);
+	rpc ReportReactUsage (.CClientMetrics_ReportReactUsage_Notification) returns (.NoResponse);
+	rpc ReportClientError (.CClientMetrics_ReportClientError_Notification) returns (.NoResponse);
+	rpc ClientBootstrapReport (.CClientMetrics_ClientBootstrap_Notification) returns (.NoResponse);
+	rpc ClientDownloadRatesReport (.CClientMetrics_DownloadRates_Notification) returns (.NoResponse);
+	rpc ClientContentValidationReport (.CClientMetrics_ContentValidation_Notification) returns (.NoResponse);
+	rpc ClientCloudAppSyncStats (.CClientMetrics_CloudAppSyncStats_Notification) returns (.NoResponse);
+	rpc ClientDownloadResponseCodeCounts (.CClientMetrics_ContentDownloadResponse_Counts_Notification) returns (.NoResponse);
+	rpc ReportClientArgs (.CClientMetrics_ReportClientArgs_Notification) returns (.NoResponse);
+	rpc ReportClipShare (.CClientMetrics_ClipShare_Notification) returns (.NoResponse);
+	rpc ReportClipRange (.CClientMetrics_ClipRange_Notification) returns (.NoResponse);
+	rpc ReportEndGameRecording (.CClientMetrics_EndGameRecording_Notification) returns (.NoResponse);
+}

Protobufs/steam/steammessages_clientnotificationtypes.proto

@@ -0,0 +1,280 @@
+option optimize_for = SPEED;
+option cc_generic_services = true;
+
+enum EClientNotificationType {
+	k_EClientNotificationType_Invalid = 0;
+	k_EClientNotificationType_DownloadCompleted = 1;
+	k_EClientNotificationType_FriendInvite = 2;
+	k_EClientNotificationType_FriendInGame = 3;
+	k_EClientNotificationType_FriendOnline = 4;
+	k_EClientNotificationType_Achievement = 5;
+	k_EClientNotificationType_LowBattery = 6;
+	k_EClientNotificationType_SystemUpdate = 7;
+	k_EClientNotificationType_FriendMessage = 8;
+	k_EClientNotificationType_GroupChatMessage = 9;
+	k_EClientNotificationType_FriendInviteRollup = 10;
+	k_EClientNotificationType_FamilySharingDeviceAuthorizationChanged = 11;
+	k_EClientNotificationType_FamilySharingStopPlaying = 12;
+	k_EClientNotificationType_FamilySharingLibraryAvailable = 13;
+	k_EClientNotificationType_Screenshot = 14;
+	k_EClientNotificationType_CloudSyncFailure = 15;
+	k_EClientNotificationType_CloudSyncConflict = 16;
+	k_EClientNotificationType_IncomingVoiceChat = 17;
+	k_EClientNotificationType_ClaimSteamDeckRewards = 18;
+	k_EClientNotificationType_GiftReceived = 19;
+	k_EClientNotificationType_ItemAnnouncement = 20;
+	k_EClientNotificationType_HardwareSurvey = 21;
+	k_EClientNotificationType_LowDiskSpace = 22;
+	k_EClientNotificationType_BatteryTemperature = 23;
+	k_EClientNotificationType_DockUnsupportedFirmware = 24;
+	k_EClientNotificationType_PeerContentUpload = 25;
+	k_EClientNotificationType_CannotReadControllerGuideButton = 26;
+	k_EClientNotificationType_Comment = 27;
+	k_EClientNotificationType_Wishlist = 28;
+	k_EClientNotificationType_TradeOffer = 29;
+	k_EClientNotificationType_AsyncGame = 30;
+	k_EClientNotificationType_General = 31;
+	k_EClientNotificationType_HelpRequest = 32;
+	k_EClientNotificationType_OverlaySplashScreen = 33;
+	k_EClientNotificationType_BroadcastAvailableToWatch = 34;
+	k_EClientNotificationType_TimedTrialRemaining = 35;
+	k_EClientNotificationType_LoginRefresh = 36;
+	k_EClientNotificationType_MajorSale = 37;
+	k_EClientNotificationType_TimerExpired = 38;
+	k_EClientNotificationType_ModeratorMsg = 39;
+	k_EClientNotificationType_SteamInputActionSetChanged = 40;
+	k_EClientNotificationType_RemoteClientConnection = 41;
+	k_EClientNotificationType_RemoteClientStartStream = 42;
+	k_EClientNotificationType_StreamingClientConnection = 43;
+	k_EClientNotificationType_FamilyInvite = 44;
+	k_EClientNotificationType_PlaytimeWarning = 45;
+	k_EClientNotificationType_FamilyPurchaseRequest = 46;
+	k_EClientNotificationType_FamilyPurchaseRequestResponse = 47;
+	k_EClientNotificationType_ParentalFeatureRequest = 48;
+	k_EClientNotificationType_ParentalPlaytimeRequest = 49;
+	k_EClientNotificationType_GameRecordingError = 50;
+	k_EClientNotificationType_ParentalFeatureResponse = 51;
+	k_EClientNotificationType_ParentalPlaytimeResponse = 52;
+	k_EClientNotificationType_RequestedGameAdded = 53;
+	k_EClientNotificationType_ClipDownloaded = 54;
+	k_EClientNotificationType_GameRecordingStart = 55;
+	k_EClientNotificationType_GameRecordingStop = 56;
+	k_EClientNotificationType_GameRecordingUserMarkerAdded = 57;
+	k_EClientNotificationType_GameRecordingInstantClip = 58;
+}
+
+enum ESystemUpdateNotificationType {
+	k_ESystemUpdateNotificationType_Invalid = 0;
+	k_ESystemUpdateNotificationType_Available = 1;
+	k_ESystemUpdateNotificationType_NeedsRestart = 2;
+}
+
+enum EGameRecordingErrorType {
+	k_EGameRecordingErrorGeneral = 1;
+	k_EGameRecordingErrorLowDiskSpace = 2;
+}
+
+message CClientNotificationCloudSyncFailure {
+	optional uint32 appid = 1;
+}
+
+message CClientNotificationCloudSyncConflict {
+	optional uint32 appid = 1;
+}
+
+message CClientNotificationScreenshot {
+	optional string screenshot_handle = 1;
+	optional string description = 2;
+	optional string local_url = 3;
+}
+
+message CClientNotificationDownloadCompleted {
+	optional uint32 appid = 1;
+	optional uint32 dlc_appid = 2;
+}
+
+message CClientNotificationFriendInvite {
+	optional fixed64 steamid = 1;
+}
+
+message CClientNotificationFriendInviteRollup {
+	optional uint32 new_invite_count = 1;
+}
+
+message CClientNotificationFriendInGame {
+	optional fixed64 steamid = 1;
+	optional string game_name = 2;
+}
+
+message CClientNotificationFriendOnline {
+	optional fixed64 steamid = 1;
+}
+
+message CClientNotificationAchievement {
+	optional string achievement_id = 1;
+	optional uint32 appid = 2;
+	optional string name = 3;
+	optional string description = 4;
+	optional string image_url = 5;
+	optional bool achieved = 6;
+	optional uint32 rtime_unlocked = 7;
+	optional float min_progress = 8;
+	optional float current_progress = 9;
+	optional float max_progress = 10;
+	optional float global_achieved_pct = 11;
+}
+
+message CClientNotificationLowBattery {
+	optional float pct_remaining = 1;
+}
+
+message CClientNotificationSystemUpdate {
+	optional .ESystemUpdateNotificationType type = 1 [default = k_ESystemUpdateNotificationType_Invalid];
+}
+
+message CClientNotificationFriendMessage {
+	optional string tag = 1;
+	optional string steamid = 2;
+	optional string title = 3;
+	optional string body = 4;
+	optional string icon = 5;
+	optional uint32 notificationid = 6;
+	optional string response_steamurl = 7;
+}
+
+message CClientNotificationGroupChatMessage {
+	optional string tag = 1;
+	optional string steamid_sender = 2;
+	optional string chat_group_id = 3;
+	optional string chat_id = 4;
+	optional string title = 5;
+	optional string body = 6;
+	optional string rawbody = 7;
+	optional string icon = 8;
+	optional uint32 notificationid = 9;
+}
+
+message CClientNotificationFamilySharingDeviceAuthorizationChanged {
+	optional uint32 accountid_owner = 1;
+	optional bool authorized = 2;
+}
+
+message CClientNotificationFamilySharingStopPlaying {
+	optional uint32 accountid_owner = 1;
+	optional uint32 seconds_remaining = 2;
+	optional uint32 appid = 3;
+}
+
+message CClientNotificationFamilySharingLibraryAvailable {
+	optional uint32 accountid_owner = 1;
+}
+
+message CClientNotificationIncomingVoiceChat {
+	optional fixed64 steamid = 1;
+}
+
+message CClientNotificationClaimSteamDeckRewards {
+}
+
+message CClientNotificationGiftReceived {
+	optional string sender_name = 1;
+}
+
+message CClientNotificationItemAnnouncement {
+	optional uint32 new_item_count = 1;
+	optional bool new_backpack_items = 2;
+}
+
+message CClientNotificationHardwareSurveyPending {
+}
+
+message CClientNotificationLowDiskSpace {
+	optional uint32 folder_index = 1;
+}
+
+message CClientNotificationBatteryTemperature {
+	optional uint32 temperature = 1;
+	optional string notification_type = 2;
+}
+
+message CClientNotificationDockUnsupportedFirmware {
+}
+
+message CClientNotificationPeerContentUpload {
+	optional uint32 appid = 1;
+	optional string peer_name = 2;
+}
+
+message CClientNotificationCannotReadControllerGuideButton {
+	optional int32 controller_index = 1;
+}
+
+message CClientNotificationOverlaySplashScreen {
+}
+
+message CClientNotificationBroadcastAvailableToWatch {
+	optional int32 broadcast_permission = 1;
+}
+
+message CClientNotificationTimedTrialRemaining {
+	optional uint32 appid = 1;
+	optional string icon = 2;
+	optional bool offline = 3;
+	optional uint32 allowed_seconds = 4;
+	optional uint32 played_seconds = 5;
+}
+
+message CClientNotificationLoginRefresh {
+}
+
+message CClientNotificationTimerExpired {
+}
+
+message CClientNotificationSteamInputActionSetChanged {
+	optional int32 controller_index = 1;
+	optional string action_set_name = 2;
+}
+
+message CClientNotificationRemoteClientConnection {
+	optional string machine = 1;
+	optional bool connected = 2;
+}
+
+message CClientNotificationRemoteClientStartStream {
+	optional string machine = 1;
+	optional string game_name = 2;
+}
+
+message CClientNotificationStreamingClientConnection {
+	optional string hostname = 1;
+	optional string machine = 2;
+	optional bool connected = 3;
+}
+
+message CClientNotificationPlaytimeWarning {
+	optional string type = 1;
+	optional uint32 playtime_remaining = 2;
+}
+
+message CClientNotificationGameRecordingError {
+	optional fixed64 game_id = 1;
+	optional .EGameRecordingErrorType error_type = 2 [default = k_EGameRecordingErrorGeneral];
+}
+
+message CClientNotificationGameRecordingStart {
+	optional fixed64 game_id = 1;
+}
+
+message CClientNotificationGameRecordingStop {
+	optional fixed64 game_id = 1;
+	optional string clip_id = 2;
+}
+
+message CClientNotificationGameRecordingUserMarkerAdded {
+	optional fixed64 game_id = 1;
+}
+
+message CClientNotificationGameRecordingInstantClip {
+	optional fixed64 game_id = 1;
+	optional string clip_id = 2;
+}

Protobufs/steam/steammessages_clientserver.proto

@@ -0,0 +1,392 @@
+import "steammessages_base.proto";
+import "encrypted_app_ticket.proto";
+
+option optimize_for = SPEED;
+option cc_generic_services = false;
+
+message CMsgClientRegisterAuthTicketWithCM {
+	optional uint32 protocol_version = 1;
+	optional bytes ticket = 3;
+	optional uint64 client_instance_id = 4;
+}
+
+message CMsgClientTicketAuthComplete {
+	optional fixed64 steam_id = 1;
+	optional fixed64 game_id = 2;
+	optional uint32 estate = 3;
+	optional uint32 eauth_session_response = 4;
+	optional bytes DEPRECATED_ticket = 5;
+	optional uint32 ticket_crc = 6;
+	optional uint32 ticket_sequence = 7;
+	optional fixed64 owner_steam_id = 8;
+}
+
+message CMsgClientCMList {
+	repeated uint32 cm_addresses = 1;
+	repeated uint32 cm_ports = 2;
+	repeated string cm_websocket_addresses = 3;
+	optional uint32 percent_default_to_websocket = 4;
+}
+
+message CMsgClientP2PConnectionInfo {
+	optional fixed64 steam_id_dest = 1;
+	optional fixed64 steam_id_src = 2;
+	optional uint32 app_id = 3;
+	optional bytes candidate = 4;
+	optional fixed64 legacy_connection_id_src = 5;
+	optional bytes rendezvous = 6;
+}
+
+message CMsgClientP2PConnectionFailInfo {
+	optional fixed64 steam_id_dest = 1;
+	optional fixed64 steam_id_src = 2;
+	optional uint32 app_id = 3;
+	optional uint32 ep2p_session_error = 4;
+	optional fixed64 connection_id_dest = 5;
+	optional uint32 close_reason = 7;
+	optional string close_message = 8;
+}
+
+message CMsgClientNetworkingCertRequest {
+	optional bytes key_data = 2;
+	optional uint32 app_id = 3;
+}
+
+message CMsgClientNetworkingCertReply {
+	optional bytes cert = 4;
+	optional fixed64 ca_key_id = 5;
+	optional bytes ca_signature = 6;
+}
+
+message CMsgClientNetworkingMobileCertRequest {
+	optional uint32 app_id = 1;
+}
+
+message CMsgClientNetworkingMobileCertReply {
+	optional string encoded_cert = 1;
+}
+
+message CMsgClientGetAppOwnershipTicket {
+	optional uint32 app_id = 1;
+}
+
+message CMsgClientGetAppOwnershipTicketResponse {
+	optional uint32 eresult = 1 [default = 2];
+	optional uint32 app_id = 2;
+	optional bytes ticket = 3;
+}
+
+message CMsgClientSessionToken {
+	optional uint64 token = 1;
+}
+
+message CMsgClientGameConnectTokens {
+	optional uint32 max_tokens_to_keep = 1 [default = 10];
+	repeated bytes tokens = 2;
+}
+
+message CMsgClientGamesPlayed {
+	message ProcessInfo {
+		optional uint32 process_id = 1;
+		optional uint32 process_id_parent = 2;
+		optional bool parent_is_steam = 3;
+	}
+
+	message GamePlayed {
+		optional uint64 steam_id_gs = 1;
+		optional fixed64 game_id = 2;
+		optional uint32 deprecated_game_ip_address = 3;
+		optional uint32 game_port = 4;
+		optional bool is_secure = 5;
+		optional bytes token = 6;
+		optional string game_extra_info = 7;
+		optional bytes game_data_blob = 8;
+		optional uint32 process_id = 9;
+		optional uint32 streaming_provider_id = 10;
+		optional uint32 game_flags = 11;
+		optional uint32 owner_id = 12;
+		optional string vr_hmd_vendor = 13;
+		optional string vr_hmd_model = 14;
+		optional uint32 launch_option_type = 15 [default = 0];
+		optional int32 primary_controller_type = 16 [default = -1];
+		optional string primary_steam_controller_serial = 17;
+		optional uint32 total_steam_controller_count = 18 [default = 0];
+		optional uint32 total_non_steam_controller_count = 19 [default = 0];
+		optional uint64 controller_workshop_file_id = 20 [default = 0];
+		optional uint32 launch_source = 21 [default = 0];
+		optional uint32 vr_hmd_runtime = 22;
+		optional .CMsgIPAddress game_ip_address = 23;
+		optional uint32 controller_connection_type = 24 [default = 0];
+		optional int32 game_os_platform = 25;
+		optional uint32 game_build_id = 26;
+		optional uint32 compat_tool_id = 27 [default = 0];
+		optional string compat_tool_cmd = 28;
+		optional uint32 compat_tool_build_id = 29;
+		optional string beta_name = 30;
+		optional uint32 dlc_context = 31;
+		repeated .CMsgClientGamesPlayed.ProcessInfo process_id_list = 32;
+	}
+
+	repeated .CMsgClientGamesPlayed.GamePlayed games_played = 1;
+	optional uint32 client_os_type = 2;
+	optional uint32 cloud_gaming_platform = 3;
+	optional bool recent_reauthentication = 4;
+}
+
+message CMsgGSApprove {
+	optional fixed64 steam_id = 1;
+	optional fixed64 owner_steam_id = 2;
+}
+
+message CMsgGSDeny {
+	optional fixed64 steam_id = 1;
+	optional int32 edeny_reason = 2;
+	optional string deny_string = 3;
+}
+
+message CMsgGSKick {
+	optional fixed64 steam_id = 1;
+	optional int32 edeny_reason = 2;
+}
+
+message CMsgClientAuthList {
+	optional uint32 tokens_left = 1;
+	optional uint32 last_request_seq = 2;
+	optional uint32 last_request_seq_from_server = 3;
+	repeated .CMsgAuthTicket tickets = 4;
+	repeated uint32 app_ids = 5;
+	optional uint32 message_sequence = 6;
+	optional bool filtered = 7;
+}
+
+message CMsgClientAuthListAck {
+	repeated uint32 ticket_crc = 1;
+	repeated uint32 app_ids = 2;
+	optional uint32 message_sequence = 3;
+}
+
+message CMsgClientLicenseList {
+	message License {
+		optional uint32 package_id = 1;
+		optional fixed32 time_created = 2;
+		optional fixed32 time_next_process = 3;
+		optional int32 minute_limit = 4;
+		optional int32 minutes_used = 5;
+		optional uint32 payment_method = 6;
+		optional uint32 flags = 7;
+		optional string purchase_country_code = 8;
+		optional uint32 license_type = 9;
+		optional int32 territory_code = 10;
+		optional int32 change_number = 11;
+		optional uint32 owner_id = 12;
+		optional uint32 initial_period = 13;
+		optional uint32 initial_time_unit = 14;
+		optional uint32 renewal_period = 15;
+		optional uint32 renewal_time_unit = 16;
+		optional uint64 access_token = 17;
+		optional uint32 master_package_id = 18;
+	}
+
+	optional int32 eresult = 1 [default = 2];
+	repeated .CMsgClientLicenseList.License licenses = 2;
+}
+
+message CMsgClientIsLimitedAccount {
+	optional bool bis_limited_account = 1;
+	optional bool bis_community_banned = 2;
+	optional bool bis_locked_account = 3;
+	optional bool bis_limited_account_allowed_to_invite_friends = 4;
+}
+
+message CMsgClientRequestedClientStats {
+	message StatsToSend {
+		optional uint32 client_stat = 1;
+		optional uint32 stat_aggregate_method = 2;
+	}
+
+	repeated .CMsgClientRequestedClientStats.StatsToSend stats_to_send = 1;
+}
+
+message CMsgClientStat2 {
+	message StatDetail {
+		optional uint32 client_stat = 1;
+		optional int64 ll_value = 2;
+		optional uint32 time_of_day = 3;
+		optional uint32 cell_id = 4;
+		optional uint32 depot_id = 5;
+		optional uint32 app_id = 6;
+	}
+
+	repeated .CMsgClientStat2.StatDetail stat_detail = 1;
+}
+
+message CMsgClientInviteToGame {
+	optional fixed64 steam_id_dest = 1;
+	optional fixed64 steam_id_src = 2;
+	optional string connect_string = 3;
+	optional string remote_play = 4;
+}
+
+message CMsgClientChatInvite {
+	optional fixed64 steam_id_invited = 1;
+	optional fixed64 steam_id_chat = 2;
+	optional fixed64 steam_id_patron = 3;
+	optional int32 chatroom_type = 4;
+	optional fixed64 steam_id_friend_chat = 5;
+	optional string chat_name = 6;
+	optional fixed64 game_id = 7;
+}
+
+message CMsgClientConnectionStats {
+	message Stats_Logon {
+		optional int32 connect_attempts = 1;
+		optional int32 connect_successes = 2;
+		optional int32 connect_failures = 3;
+		optional int32 connections_dropped = 4;
+		optional uint32 seconds_running = 5;
+		optional uint32 msec_tologonthistime = 6;
+		optional uint32 count_bad_cms = 7;
+		optional bool no_udp_connectivity = 8;
+		optional bool no_tcp_connectivity = 9;
+		optional bool no_websocket_443_connectivity = 10;
+		optional bool no_websocket_non_443_connectivity = 11;
+	}
+
+	message Stats_UDP {
+		optional uint64 pkts_sent = 1;
+		optional uint64 bytes_sent = 2;
+		optional uint64 pkts_recv = 3;
+		optional uint64 pkts_processed = 4;
+		optional uint64 bytes_recv = 5;
+	}
+
+	message Stats_VConn {
+		optional uint32 connections_udp = 1;
+		optional uint32 connections_tcp = 2;
+		optional .CMsgClientConnectionStats.Stats_UDP stats_udp = 3;
+		optional uint64 pkts_abandoned = 4;
+		optional uint64 conn_req_received = 5;
+		optional uint64 pkts_resent = 6;
+		optional uint64 msgs_sent = 7;
+		optional uint64 msgs_sent_failed = 8;
+		optional uint64 msgs_recv = 9;
+		optional uint64 datagrams_sent = 10;
+		optional uint64 datagrams_recv = 11;
+		optional uint64 bad_pkts_recv = 12;
+		optional uint64 unknown_conn_pkts_recv = 13;
+		optional uint64 missed_pkts_recv = 14;
+		optional uint64 dup_pkts_recv = 15;
+		optional uint64 failed_connect_challenges = 16;
+		optional uint32 micro_sec_avg_latency = 17;
+		optional uint32 micro_sec_min_latency = 18;
+		optional uint32 micro_sec_max_latency = 19;
+	}
+
+	optional .CMsgClientConnectionStats.Stats_Logon stats_logon = 1;
+	optional .CMsgClientConnectionStats.Stats_VConn stats_vconn = 2;
+}
+
+message CMsgClientServersAvailable {
+	message Server_Types_Available {
+		optional uint32 server = 1;
+		optional bool changed = 2;
+	}
+
+	repeated .CMsgClientServersAvailable.Server_Types_Available server_types_available = 1;
+	optional uint32 server_type_for_auth_services = 2;
+}
+
+message CMsgClientReportOverlayDetourFailure {
+	repeated string failure_strings = 1;
+}
+
+message CMsgClientRequestEncryptedAppTicket {
+	optional uint32 app_id = 1;
+	optional bytes userdata = 2;
+}
+
+message CMsgClientRequestEncryptedAppTicketResponse {
+	optional uint32 app_id = 1;
+	optional int32 eresult = 2 [default = 2];
+	optional .EncryptedAppTicket encrypted_app_ticket = 3;
+}
+
+message CMsgClientWalletInfoUpdate {
+	optional bool has_wallet = 1;
+	optional int32 balance = 2;
+	optional int32 currency = 3;
+	optional int32 balance_delayed = 4;
+	optional int64 balance64 = 5 [(php_output_always_number) = true];
+	optional int64 balance64_delayed = 6 [(php_output_always_number) = true];
+	optional int32 realm = 7;
+}
+
+message CMsgClientAMGetClanOfficers {
+	optional fixed64 steamid_clan = 1;
+}
+
+message CMsgClientAMGetClanOfficersResponse {
+	optional int32 eresult = 1 [default = 2];
+	optional fixed64 steamid_clan = 2;
+	optional int32 officer_count = 3;
+}
+
+message CMsgClientAMGetPersonaNameHistory {
+	message IdInstance {
+		optional fixed64 steamid = 1;
+	}
+
+	optional int32 id_count = 1;
+	repeated .CMsgClientAMGetPersonaNameHistory.IdInstance Ids = 2;
+}
+
+message CMsgClientAMGetPersonaNameHistoryResponse {
+	message NameTableInstance {
+		message NameInstance {
+			optional fixed32 name_since = 1;
+			optional string name = 2;
+		}
+
+		optional int32 eresult = 1 [default = 2];
+		optional fixed64 steamid = 2;
+		repeated .CMsgClientAMGetPersonaNameHistoryResponse.NameTableInstance.NameInstance names = 3;
+	}
+
+	repeated .CMsgClientAMGetPersonaNameHistoryResponse.NameTableInstance responses = 2;
+}
+
+message CMsgClientDeregisterWithServer {
+	optional uint32 eservertype = 1;
+	optional uint32 app_id = 2;
+}
+
+message CMsgClientClanState {
+	message NameInfo {
+		optional string clan_name = 1;
+		optional bytes sha_avatar = 2;
+	}
+
+	message UserCounts {
+		optional uint32 members = 1;
+		optional uint32 online = 2;
+		optional uint32 chatting = 3;
+		optional uint32 in_game = 4;
+		optional uint32 chat_room_members = 5;
+	}
+
+	message Event {
+		optional fixed64 gid = 1;
+		optional uint32 event_time = 2;
+		optional string headline = 3;
+		optional fixed64 game_id = 4;
+		optional bool just_posted = 5;
+	}
+
+	optional fixed64 steamid_clan = 1;
+	optional uint32 clan_account_flags = 3;
+	optional .CMsgClientClanState.NameInfo name_info = 4;
+	optional .CMsgClientClanState.UserCounts user_counts = 5;
+	repeated .CMsgClientClanState.Event events = 6;
+	repeated .CMsgClientClanState.Event announcements = 7;
+	optional bool chat_room_private = 8;
+}

Protobufs/steam/steammessages_clientserver_2.proto

@@ -0,0 +1,771 @@
+import "steammessages_base.proto";
+
+option optimize_for = SPEED;
+option cc_generic_services = false;
+
+message CMsgClientUpdateUserGameInfo {
+	optional fixed64 steamid_idgs = 1;
+	optional fixed64 gameid = 2;
+	optional uint32 game_ip = 3;
+	optional uint32 game_port = 4;
+	optional bytes token = 5;
+}
+
+message CMsgClientRichPresenceUpload {
+	optional bytes rich_presence_kv = 1;
+	repeated fixed64 steamid_broadcast = 2;
+}
+
+message CMsgClientRichPresenceRequest {
+	repeated fixed64 steamid_request = 1;
+}
+
+message CMsgClientRichPresenceInfo {
+	message RichPresence {
+		optional fixed64 steamid_user = 1;
+		optional bytes rich_presence_kv = 2;
+	}
+
+	repeated .CMsgClientRichPresenceInfo.RichPresence rich_presence = 1;
+}
+
+message CMsgClientCheckFileSignature {
+	optional uint32 app_id = 1;
+}
+
+message CMsgClientCheckFileSignatureResponse {
+	optional uint32 app_id = 1;
+	optional uint32 pid = 2;
+	optional uint32 eresult = 3;
+	optional string filename = 4;
+	optional uint32 esignatureresult = 5;
+	optional bytes sha_file = 6;
+	optional bytes signatureheader = 7;
+	optional uint32 filesize = 8;
+	optional uint32 getlasterror = 9;
+	optional uint32 evalvesignaturecheckdetail = 10;
+}
+
+message CMsgClientReadMachineAuth {
+	optional string filename = 1;
+	optional uint32 offset = 2;
+	optional uint32 cubtoread = 3;
+}
+
+message CMsgClientReadMachineAuthResponse {
+	optional string filename = 1;
+	optional uint32 eresult = 2;
+	optional uint32 filesize = 3;
+	optional bytes sha_file = 4;
+	optional uint32 getlasterror = 5;
+	optional uint32 offset = 6;
+	optional uint32 cubread = 7;
+	optional bytes bytes_read = 8;
+	optional string filename_sentry = 9;
+}
+
+message CMsgClientUpdateMachineAuth {
+	optional string filename = 1;
+	optional uint32 offset = 2;
+	optional uint32 cubtowrite = 3;
+	optional bytes bytes = 4;
+	optional uint32 otp_type = 5;
+	optional string otp_identifier = 6;
+	optional bytes otp_sharedsecret = 7;
+	optional uint32 otp_timedrift = 8;
+}
+
+message CMsgClientUpdateMachineAuthResponse {
+	optional string filename = 1;
+	optional uint32 eresult = 2;
+	optional uint32 filesize = 3;
+	optional bytes sha_file = 4;
+	optional uint32 getlasterror = 5;
+	optional uint32 offset = 6;
+	optional uint32 cubwrote = 7;
+	optional int32 otp_type = 8;
+	optional uint32 otp_value = 9;
+	optional string otp_identifier = 10;
+}
+
+message CMsgClientRequestMachineAuth {
+	optional string filename = 1;
+	optional uint32 eresult_sentryfile = 2;
+	optional uint32 filesize = 3;
+	optional bytes sha_sentryfile = 4;
+	optional int32 lock_account_action = 6;
+	optional uint32 otp_type = 7;
+	optional string otp_identifier = 8;
+	optional bytes otp_sharedsecret = 9;
+	optional uint32 otp_value = 10;
+	optional string machine_name = 11;
+	optional string machine_name_userchosen = 12;
+}
+
+message CMsgClientRequestMachineAuthResponse {
+	optional uint32 eresult = 1;
+}
+
+message CMsgClientRegisterKey {
+	optional string key = 1;
+}
+
+message CMsgClientPurchaseResponse {
+	optional int32 eresult = 1 [default = 2];
+	optional int32 purchase_result_details = 2;
+	optional bytes purchase_receipt_info = 3;
+}
+
+message CMsgClientActivateOEMLicense {
+	optional string bios_manufacturer = 1;
+	optional string bios_serialnumber = 2;
+	optional bytes license_file = 3;
+	optional string mainboard_manufacturer = 4;
+	optional string mainboard_product = 5;
+	optional string mainboard_serialnumber = 6;
+}
+
+message CMsgClientRegisterOEMMachine {
+	optional bytes oem_register_file = 1;
+}
+
+message CMsgClientRegisterOEMMachineResponse {
+	optional uint32 eresult = 1;
+}
+
+message CMsgClientPurchaseWithMachineID {
+	optional uint32 package_id = 1;
+	optional bytes machine_info = 2;
+}
+
+message CMsgTrading_InitiateTradeRequest {
+	optional uint32 trade_request_id = 1;
+	optional uint64 other_steamid = 2;
+	optional string other_name = 3;
+}
+
+message CMsgTrading_InitiateTradeResponse {
+	optional uint32 response = 1;
+	optional uint32 trade_request_id = 2;
+	optional uint64 other_steamid = 3;
+	optional uint32 steamguard_required_days = 4;
+	optional uint32 new_device_cooldown_days = 5;
+	optional uint32 default_password_reset_probation_days = 6;
+	optional uint32 password_reset_probation_days = 7;
+	optional uint32 default_email_change_probation_days = 8;
+	optional uint32 email_change_probation_days = 9;
+}
+
+message CMsgTrading_CancelTradeRequest {
+	optional uint64 other_steamid = 1;
+}
+
+message CMsgTrading_StartSession {
+	optional uint64 other_steamid = 1;
+}
+
+message CMsgClientGetCDNAuthToken {
+	optional uint32 depot_id = 1;
+	optional string host_name = 2;
+	optional uint32 app_id = 3;
+}
+
+message CMsgClientGetDepotDecryptionKey {
+	optional uint32 depot_id = 1;
+	optional uint32 app_id = 2;
+}
+
+message CMsgClientGetDepotDecryptionKeyResponse {
+	optional int32 eresult = 1 [default = 2];
+	optional uint32 depot_id = 2;
+	optional bytes depot_encryption_key = 3;
+}
+
+message CMsgClientCheckAppBetaPassword {
+	optional uint32 app_id = 1;
+	optional string betapassword = 2;
+	optional int32 language = 3;
+}
+
+message CMsgClientCheckAppBetaPasswordResponse {
+	message BetaPassword {
+		optional string betaname = 1;
+		optional string betapassword = 2;
+		optional string betadescription = 3;
+	}
+
+	optional int32 eresult = 1 [default = 2];
+	repeated .CMsgClientCheckAppBetaPasswordResponse.BetaPassword betapasswords = 4;
+}
+
+message CMsgClientGetCDNAuthTokenResponse {
+	optional uint32 eresult = 1 [default = 2];
+	optional string token = 2;
+	optional uint32 expiration_time = 3;
+}
+
+message CMsgDownloadRateStatistics {
+	message StatsInfo {
+		optional uint32 source_type = 1;
+		optional uint32 source_id = 2;
+		optional uint32 seconds = 3;
+		optional uint64 bytes = 4;
+		optional string host_name = 5;
+		optional uint64 microseconds = 6;
+		optional bool used_ipv6 = 7;
+		optional bool proxied = 8;
+	}
+
+	optional uint32 cell_id = 1;
+	repeated .CMsgDownloadRateStatistics.StatsInfo stats = 2;
+	optional uint32 throttling_kbps = 3;
+	optional uint32 steam_realm = 4;
+}
+
+message CMsgClientRequestAccountData {
+	optional string account_or_email = 1;
+	optional uint32 action = 2;
+}
+
+message CMsgClientRequestAccountDataResponse {
+	optional uint32 action = 1;
+	optional uint32 eresult = 2;
+	optional string account_name = 3;
+	optional uint32 ct_matches = 4;
+	optional string account_name_suggestion1 = 5;
+	optional string account_name_suggestion2 = 6;
+	optional string account_name_suggestion3 = 7;
+}
+
+message CMsgClientUGSGetGlobalStats {
+	optional uint64 gameid = 1;
+	optional uint32 history_days_requested = 2;
+	optional fixed32 time_last_requested = 3;
+	optional uint32 first_day_cached = 4;
+	optional uint32 days_cached = 5;
+}
+
+message CMsgClientUGSGetGlobalStatsResponse {
+	message Day {
+		message Stat {
+			optional int32 stat_id = 1;
+			optional int64 data = 2;
+		}
+
+		optional uint32 day_id = 1;
+		repeated .CMsgClientUGSGetGlobalStatsResponse.Day.Stat stats = 2;
+	}
+
+	optional int32 eresult = 1 [default = 2];
+	optional fixed32 timestamp = 2;
+	optional int32 day_current = 3;
+	repeated .CMsgClientUGSGetGlobalStatsResponse.Day days = 4;
+}
+
+message CMsgClientRedeemGuestPass {
+	optional fixed64 guest_pass_id = 1;
+}
+
+message CMsgClientRedeemGuestPassResponse {
+	optional uint32 eresult = 1 [default = 2];
+	optional uint32 package_id = 2;
+	optional uint32 must_own_appid = 3;
+}
+
+message CMsgClientGetClanActivityCounts {
+	repeated uint64 steamid_clans = 1;
+}
+
+message CMsgClientGetClanActivityCountsResponse {
+	optional uint32 eresult = 1 [default = 2];
+}
+
+message CMsgClientOGSReportString {
+	optional bool accumulated = 1;
+	optional uint64 sessionid = 2;
+	optional int32 severity = 3;
+	optional string formatter = 4;
+	optional bytes varargs = 5;
+}
+
+message CMsgClientOGSReportBug {
+	optional uint64 sessionid = 1;
+	optional string bugtext = 2;
+	optional bytes screenshot = 3;
+}
+
+message CMsgClientSentLogs {
+}
+
+message CMsgGCClient {
+	optional uint32 appid = 1;
+	optional uint32 msgtype = 2;
+	optional bytes payload = 3;
+	optional fixed64 steamid = 4;
+	optional string gcname = 5;
+	optional uint32 ip = 6;
+}
+
+message CMsgClientRequestFreeLicense {
+	repeated uint32 appids = 2;
+}
+
+message CMsgClientRequestFreeLicenseResponse {
+	optional uint32 eresult = 1 [default = 2];
+	repeated uint32 granted_packageids = 2;
+	repeated uint32 granted_appids = 3;
+}
+
+message CMsgDRMDownloadRequestWithCrashData {
+	optional uint32 download_flags = 1;
+	optional uint32 download_types_known = 2;
+	optional bytes guid_drm = 3;
+	optional bytes guid_split = 4;
+	optional bytes guid_merge = 5;
+	optional string module_name = 6;
+	optional string module_path = 7;
+	optional bytes crash_data = 8;
+}
+
+message CMsgDRMDownloadResponse {
+	optional uint32 eresult = 1 [default = 2];
+	optional uint32 app_id = 2;
+	optional uint32 blob_download_type = 3;
+	optional bytes merge_guid = 4;
+	optional uint32 download_file_dfs_ip = 5;
+	optional uint32 download_file_dfs_port = 6;
+	optional string download_file_url = 7;
+	optional string module_path = 8;
+}
+
+message CMsgDRMFinalResult {
+	optional uint32 eResult = 1 [default = 2];
+	optional uint32 app_id = 2;
+	optional uint32 blob_download_type = 3;
+	optional uint32 error_detail = 4;
+	optional bytes merge_guid = 5;
+	optional uint32 download_file_dfs_ip = 6;
+	optional uint32 download_file_dfs_port = 7;
+	optional string download_file_url = 8;
+}
+
+message CMsgClientDPCheckSpecialSurvey {
+	optional uint32 survey_id = 1;
+}
+
+message CMsgClientDPCheckSpecialSurveyResponse {
+	optional uint32 eResult = 1 [default = 2];
+	optional uint32 state = 2;
+	optional string name = 3;
+	optional string custom_url = 4;
+	optional bool include_software = 5;
+	optional bytes token = 6;
+}
+
+message CMsgClientDPSendSpecialSurveyResponse {
+	optional uint32 survey_id = 1;
+	optional bytes data = 2;
+}
+
+message CMsgClientDPSendSpecialSurveyResponseReply {
+	optional uint32 eResult = 1 [default = 2];
+	optional bytes token = 2;
+}
+
+message CMsgClientRequestForgottenPasswordEmail {
+	optional string account_name = 1;
+	optional string password_tried = 2;
+}
+
+message CMsgClientRequestForgottenPasswordEmailResponse {
+	optional uint32 eResult = 1;
+	optional bool use_secret_question = 2;
+}
+
+message CMsgClientItemAnnouncements {
+	message UnseenItem {
+		optional uint32 appid = 1;
+		optional uint64 context_id = 2;
+		optional uint64 asset_id = 3;
+		optional uint64 amount = 4;
+		optional fixed32 rtime32_gained = 5;
+		optional uint32 source_appid = 6;
+	}
+
+	optional uint32 count_new_items = 1;
+	repeated .CMsgClientItemAnnouncements.UnseenItem unseen_items = 2;
+}
+
+message CMsgClientRequestItemAnnouncements {
+}
+
+message CMsgClientUserNotifications {
+	message Notification {
+		optional uint32 user_notification_type = 1;
+		optional uint32 count = 2;
+	}
+
+	repeated .CMsgClientUserNotifications.Notification notifications = 1;
+}
+
+message CMsgClientCommentNotifications {
+	optional uint32 count_new_comments = 1;
+	optional uint32 count_new_comments_owner = 2;
+	optional uint32 count_new_comments_subscriptions = 3;
+}
+
+message CMsgClientRequestCommentNotifications {
+}
+
+message CMsgClientOfflineMessageNotification {
+	optional uint32 offline_messages = 1;
+	repeated uint32 friends_with_offline_messages = 2;
+}
+
+message CMsgClientRequestOfflineMessageCount {
+}
+
+message CMsgClientChatGetFriendMessageHistory {
+	optional fixed64 steamid = 1;
+}
+
+message CMsgClientChatGetFriendMessageHistoryResponse {
+	message FriendMessage {
+		optional uint32 accountid = 1;
+		optional uint32 timestamp = 2;
+		optional string message = 3;
+		optional bool unread = 4;
+	}
+
+	optional fixed64 steamid = 1;
+	optional uint32 success = 2;
+	repeated .CMsgClientChatGetFriendMessageHistoryResponse.FriendMessage messages = 3;
+}
+
+message CMsgClientChatGetFriendMessageHistoryForOfflineMessages {
+}
+
+message CMsgClientFSGetFriendsSteamLevels {
+	repeated uint32 accountids = 1;
+}
+
+message CMsgClientFSGetFriendsSteamLevelsResponse {
+	message Friend {
+		optional uint32 accountid = 1;
+		optional uint32 level = 2;
+	}
+
+	repeated .CMsgClientFSGetFriendsSteamLevelsResponse.Friend friends = 1;
+}
+
+message CMsgClientEmailAddrInfo {
+	optional string email_address = 1;
+	optional bool email_is_validated = 2;
+	optional bool email_validation_changed = 3;
+	optional bool credential_change_requires_code = 4;
+	optional bool password_or_secretqa_change_requires_code = 5;
+}
+
+message CMsgCREItemVoteSummary {
+	message PublishedFileId {
+		optional fixed64 published_file_id = 1;
+	}
+
+	repeated .CMsgCREItemVoteSummary.PublishedFileId published_file_ids = 1;
+}
+
+message CMsgCREItemVoteSummaryResponse {
+	message ItemVoteSummary {
+		optional fixed64 published_file_id = 1;
+		optional int32 votes_for = 2;
+		optional int32 votes_against = 3;
+		optional int32 reports = 4;
+		optional float score = 5;
+	}
+
+	optional int32 eresult = 1 [default = 2];
+	repeated .CMsgCREItemVoteSummaryResponse.ItemVoteSummary item_vote_summaries = 2;
+}
+
+message CMsgCREUpdateUserPublishedItemVote {
+	optional fixed64 published_file_id = 1;
+	optional bool vote_up = 2;
+}
+
+message CMsgCREUpdateUserPublishedItemVoteResponse {
+	optional int32 eresult = 1 [default = 2];
+}
+
+message CMsgCREGetUserPublishedItemVoteDetails {
+	message PublishedFileId {
+		optional fixed64 published_file_id = 1;
+	}
+
+	repeated .CMsgCREGetUserPublishedItemVoteDetails.PublishedFileId published_file_ids = 1;
+}
+
+message CMsgCREGetUserPublishedItemVoteDetailsResponse {
+	message UserItemVoteDetail {
+		optional fixed64 published_file_id = 1;
+		optional int32 vote = 2 [default = 0];
+	}
+
+	optional int32 eresult = 1 [default = 2];
+	repeated .CMsgCREGetUserPublishedItemVoteDetailsResponse.UserItemVoteDetail user_item_vote_details = 2;
+}
+
+message CMsgFSGetFollowerCount {
+	optional fixed64 steam_id = 1;
+}
+
+message CMsgFSGetFollowerCountResponse {
+	optional int32 eresult = 1 [default = 2];
+	optional int32 count = 2 [default = 0];
+}
+
+message CMsgFSGetIsFollowing {
+	optional fixed64 steam_id = 1;
+}
+
+message CMsgFSGetIsFollowingResponse {
+	optional int32 eresult = 1 [default = 2];
+	optional bool is_following = 2 [default = false];
+}
+
+message CMsgFSEnumerateFollowingList {
+	optional uint32 start_index = 1;
+}
+
+message CMsgFSEnumerateFollowingListResponse {
+	optional int32 eresult = 1 [default = 2];
+	optional int32 total_results = 2;
+	repeated fixed64 steam_ids = 3;
+}
+
+message CMsgDPGetNumberOfCurrentPlayers {
+	optional uint32 appid = 1;
+}
+
+message CMsgDPGetNumberOfCurrentPlayersResponse {
+	optional int32 eresult = 1 [default = 2];
+	optional int32 player_count = 2;
+}
+
+message CMsgClientFriendUserStatusPublished {
+	optional fixed64 friend_steamid = 1;
+	optional uint32 appid = 2;
+	optional string status_text = 3;
+}
+
+message CMsgClientServiceMethodLegacy {
+	optional string method_name = 1;
+	optional bytes serialized_method = 2;
+	optional bool is_notification = 3;
+}
+
+message CMsgClientServiceMethodLegacyResponse {
+	optional string method_name = 1;
+	optional bytes serialized_method_response = 2;
+}
+
+message CMsgClientUIMode {
+	optional uint32 uimode = 1;
+	optional uint32 chat_mode = 2;
+}
+
+message CMsgClientVanityURLChangedNotification {
+	optional string vanity_url = 1;
+}
+
+message CMsgClientAuthorizeLocalDeviceRequest {
+	optional string device_description = 1;
+	optional uint32 owner_account_id = 2;
+	optional uint64 local_device_token = 3;
+}
+
+message CMsgClientAuthorizeLocalDevice {
+	optional int32 eresult = 1 [default = 2];
+	optional uint32 owner_account_id = 2;
+	optional uint64 authed_device_token = 3;
+}
+
+message CMsgClientAuthorizeLocalDeviceNotification {
+	optional int32 eresult = 1 [default = 2];
+	optional uint32 owner_account_id = 2;
+	optional uint64 local_device_token = 3;
+}
+
+message CMsgClientDeauthorizeDeviceRequest {
+	optional uint32 deauthorization_account_id = 1;
+	optional uint64 deauthorization_device_token = 2;
+}
+
+message CMsgClientDeauthorizeDevice {
+	optional int32 eresult = 1 [default = 2];
+	optional uint32 deauthorization_account_id = 2;
+}
+
+message CMsgClientUseLocalDeviceAuthorizations {
+	message DeviceToken {
+		optional uint32 owner_account_id = 1;
+		optional uint64 token_id = 2;
+	}
+
+	repeated uint32 authorization_account_id = 1;
+	repeated .CMsgClientUseLocalDeviceAuthorizations.DeviceToken device_tokens = 2;
+}
+
+message CMsgClientGetAuthorizedDevices {
+}
+
+message CMsgClientGetAuthorizedDevicesResponse {
+	message AuthorizedDevice {
+		optional uint64 auth_device_token = 1;
+		optional string device_name = 2;
+		optional uint32 last_access_time = 3;
+		optional uint32 borrower_id = 4;
+		optional bool is_pending = 5;
+		optional uint32 app_played = 6;
+	}
+
+	optional int32 eresult = 1 [default = 2];
+	repeated .CMsgClientGetAuthorizedDevicesResponse.AuthorizedDevice authorized_device = 2;
+}
+
+message CMsgClientSharedLibraryLockStatus {
+	message LockedLibrary {
+		optional uint32 owner_id = 1;
+		optional uint32 locked_by = 2;
+	}
+
+	repeated .CMsgClientSharedLibraryLockStatus.LockedLibrary locked_library = 1;
+	optional uint32 own_library_locked_by = 2;
+}
+
+message CMsgClientSharedLibraryStopPlaying {
+	message StopApp {
+		optional uint32 app_id = 1;
+		optional uint32 owner_id = 2;
+	}
+
+	optional int32 seconds_left = 1;
+	repeated .CMsgClientSharedLibraryStopPlaying.StopApp stop_apps = 2;
+}
+
+message CMsgClientServiceCall {
+	optional bytes sysid_routing = 1;
+	optional uint32 call_handle = 2;
+	optional uint32 module_crc = 3;
+	optional bytes module_hash = 4;
+	optional uint32 function_id = 5;
+	optional uint32 cub_output_max = 6;
+	optional uint32 flags = 7;
+	optional bytes callparameter = 8;
+	optional bool ping_only = 9;
+	optional uint32 max_outstanding_calls = 10;
+	optional uint32 app_id = 11;
+}
+
+message CMsgClientServiceModule {
+	optional uint32 module_crc = 1;
+	optional bytes module_hash = 2;
+	optional bytes module_content = 3;
+}
+
+message CMsgClientServiceCallResponse {
+	optional bytes sysid_routing = 1;
+	optional uint32 call_handle = 2;
+	optional uint32 module_crc = 3;
+	optional bytes module_hash = 4;
+	optional uint32 ecallresult = 5;
+	optional bytes result_content = 6;
+	optional bytes os_version_info = 7;
+	optional bytes system_info = 8;
+	optional fixed64 load_address = 9;
+	optional bytes exception_record = 10;
+	optional bytes portable_os_version_info = 11;
+	optional bytes portable_system_info = 12;
+	optional bool was_converted = 13;
+	optional uint32 internal_result = 14;
+	optional uint32 current_count = 15;
+	optional uint32 last_call_handle = 16;
+	optional uint32 last_call_module_crc = 17;
+	optional bytes last_call_sysid_routing = 18;
+	optional uint32 last_ecallresult = 19;
+	optional uint32 last_callissue_delta = 20;
+	optional uint32 last_callcomplete_delta = 21;
+}
+
+message CMsgAMUnlockH264 {
+	optional uint32 appid = 1;
+	optional int32 platform = 2;
+	optional int32 reason = 3;
+}
+
+message CMsgAMUnlockH264Response {
+	optional int32 eresult = 1 [default = 2];
+	optional bytes encryption_key = 2;
+}
+
+message CMsgClientPlayingSessionState {
+	optional bool playing_blocked = 2;
+	optional uint32 playing_app = 3;
+}
+
+message CMsgClientKickPlayingSession {
+	optional bool only_stop_game = 1;
+}
+
+message CMsgClientVoiceCallPreAuthorize {
+	optional fixed64 caller_steamid = 1;
+	optional fixed64 receiver_steamid = 2;
+	optional int32 caller_id = 3;
+	optional bool hangup = 4;
+}
+
+message CMsgClientVoiceCallPreAuthorizeResponse {
+	optional fixed64 caller_steamid = 1;
+	optional fixed64 receiver_steamid = 2;
+	optional int32 eresult = 3 [default = 2];
+	optional int32 caller_id = 4;
+}
+
+message CMsgBadgeCraftedNotification {
+	optional uint32 appid = 1;
+	optional uint32 badge_level = 2;
+}
+
+message CMsgClientStartPeerContentServer {
+	optional fixed64 steamid = 1;
+	optional fixed64 client_remote_id = 2;
+	optional uint32 app_id = 3;
+	optional uint32 current_build_id = 4;
+}
+
+message CMsgClientStartPeerContentServerResponse {
+	optional uint32 result = 1;
+	optional uint32 server_port = 2;
+	repeated uint32 installed_depots = 3;
+	optional uint64 access_token = 4;
+}
+
+message CMsgClientGetPeerContentInfo {
+	optional fixed64 steamid = 1;
+	optional fixed64 client_remote_id = 2;
+	optional bool owned_games_visible = 3;
+}
+
+message CMsgClientGetPeerContentInfoResponse {
+	optional uint32 result = 1;
+	repeated uint32 apps = 2;
+}
+
+message CMsgClientPendingGameLaunch {
+	optional uint32 app_id = 1;
+}
+
+message CMsgClientPendingGameLaunchResponse {
+	optional int32 eresult = 1 [default = 2];
+	optional uint32 app_id = 2;
+	optional string envkey = 3;
+}

Protobufs/steam/steammessages_clientserver_appinfo.proto

@@ -0,0 +1,143 @@
+import "steammessages_base.proto";
+
+option optimize_for = SPEED;
+option cc_generic_services = false;
+
+message CMsgClientAppInfoUpdate {
+	optional uint32 last_changenumber = 1;
+	optional bool send_changelist = 2;
+}
+
+message CMsgClientAppInfoChanges {
+	optional uint32 current_change_number = 1;
+	optional bool force_full_update = 2;
+	repeated uint32 appIDs = 3;
+}
+
+message CMsgClientAppInfoRequest {
+	message App {
+		optional uint32 app_id = 1;
+		optional uint32 section_flags = 2;
+		repeated uint32 section_CRC = 3;
+	}
+
+	repeated .CMsgClientAppInfoRequest.App apps = 1;
+	optional bool supports_batches = 2 [default = false];
+}
+
+message CMsgClientPICSChangesSinceRequest {
+	optional uint32 since_change_number = 1;
+	optional bool send_app_info_changes = 2;
+	optional bool send_package_info_changes = 3;
+	optional uint32 num_app_info_cached = 4;
+	optional uint32 num_package_info_cached = 5;
+}
+
+message CMsgClientPICSChangesSinceResponse {
+	message PackageChange {
+		optional uint32 packageid = 1;
+		optional uint32 change_number = 2;
+		optional bool needs_token = 3;
+	}
+
+	message AppChange {
+		optional uint32 appid = 1;
+		optional uint32 change_number = 2;
+		optional bool needs_token = 3;
+	}
+
+	optional uint32 current_change_number = 1;
+	optional uint32 since_change_number = 2;
+	optional bool force_full_update = 3;
+	repeated .CMsgClientPICSChangesSinceResponse.PackageChange package_changes = 4;
+	repeated .CMsgClientPICSChangesSinceResponse.AppChange app_changes = 5;
+	optional bool force_full_app_update = 6;
+	optional bool force_full_package_update = 7;
+}
+
+message CMsgClientPICSProductInfoRequest {
+	message AppInfo {
+		optional uint32 appid = 1;
+		optional uint64 access_token = 2;
+		optional bool only_public_obsolete = 3;
+	}
+
+	message PackageInfo {
+		optional uint32 packageid = 1;
+		optional uint64 access_token = 2;
+	}
+
+	repeated .CMsgClientPICSProductInfoRequest.PackageInfo packages = 1;
+	repeated .CMsgClientPICSProductInfoRequest.AppInfo apps = 2;
+	optional bool meta_data_only = 3;
+	optional uint32 num_prev_failed = 4;
+	optional uint32 OBSOLETE_supports_package_tokens = 5;
+	optional uint32 sequence_number = 6;
+	optional bool single_response = 7;
+}
+
+message CMsgClientPICSProductInfoResponse {
+	option (msgpool_hard_limit) = 0;
+
+	message AppInfo {
+		optional uint32 appid = 1;
+		optional uint32 change_number = 2;
+		optional bool missing_token = 3;
+		optional bytes sha = 4;
+		optional bytes buffer = 5;
+		optional bool only_public = 6;
+		optional uint32 size = 7;
+	}
+
+	message PackageInfo {
+		optional uint32 packageid = 1;
+		optional uint32 change_number = 2;
+		optional bool missing_token = 3;
+		optional bytes sha = 4;
+		optional bytes buffer = 5;
+		optional uint32 size = 6;
+	}
+
+	repeated .CMsgClientPICSProductInfoResponse.AppInfo apps = 1;
+	repeated uint32 unknown_appids = 2;
+	repeated .CMsgClientPICSProductInfoResponse.PackageInfo packages = 3;
+	repeated uint32 unknown_packageids = 4;
+	optional bool meta_data_only = 5;
+	optional bool response_pending = 6;
+	optional uint32 http_min_size = 7;
+	optional string http_host = 8;
+}
+
+message CMsgClientPICSAccessTokenRequest {
+	repeated uint32 packageids = 1;
+	repeated uint32 appids = 2;
+}
+
+message CMsgClientPICSAccessTokenResponse {
+	message PackageToken {
+		optional uint32 packageid = 1;
+		optional uint64 access_token = 2;
+	}
+
+	message AppToken {
+		optional uint32 appid = 1;
+		optional uint64 access_token = 2;
+	}
+
+	repeated .CMsgClientPICSAccessTokenResponse.PackageToken package_access_tokens = 1;
+	repeated uint32 package_denied_tokens = 2;
+	repeated .CMsgClientPICSAccessTokenResponse.AppToken app_access_tokens = 3;
+	repeated uint32 app_denied_tokens = 4;
+}
+
+message CMsgClientPICSPrivateBetaRequest {
+	optional uint32 appid = 1;
+	optional uint64 access_token = 2;
+	optional string beta_name = 3;
+	optional bytes password_hash = 4;
+}
+
+message CMsgClientPICSPrivateBetaResponse {
+	optional int32 eresult = 1 [default = 2];
+	optional bytes depot_section = 2;
+}

Protobufs/steam/steammessages_clientserver_friends.proto

@@ -0,0 +1,261 @@
+import "steammessages_base.proto";
+
+option optimize_for = SPEED;
+option cc_generic_services = false;
+
+message CMsgClientFriendMsg {
+	optional fixed64 steamid = 1;
+	optional int32 chat_entry_type = 2;
+	optional bytes message = 3;
+	optional fixed32 rtime32_server_timestamp = 4;
+	optional bool echo_to_sender = 5;
+}
+
+message CMsgClientFriendMsgIncoming {
+	optional fixed64 steamid_from = 1;
+	optional int32 chat_entry_type = 2;
+	optional bool from_limited_account = 3;
+	optional bytes message = 4;
+	optional fixed32 rtime32_server_timestamp = 5;
+}
+
+message CMsgClientAddFriend {
+	optional fixed64 steamid_to_add = 1;
+	optional string accountname_or_email_to_add = 2;
+}
+
+message CMsgClientAddFriendResponse {
+	optional int32 eresult = 1 [default = 2];
+	optional fixed64 steam_id_added = 2;
+	optional string persona_name_added = 3;
+}
+
+message CMsgClientRemoveFriend {
+	optional fixed64 friendid = 1;
+}
+
+message CMsgClientHideFriend {
+	optional fixed64 friendid = 1;
+	optional bool hide = 2;
+}
+
+message CMsgClientFriendsList {
+	message Friend {
+		optional fixed64 ulfriendid = 1;
+		optional uint32 efriendrelationship = 2;
+	}
+
+	optional bool bincremental = 1;
+	repeated .CMsgClientFriendsList.Friend friends = 2;
+	optional uint32 max_friend_count = 3;
+	optional uint32 active_friend_count = 4;
+	optional bool friends_limit_hit = 5;
+}
+
+message CMsgClientFriendsGroupsList {
+	message FriendGroup {
+		optional int32 nGroupID = 1;
+		optional string strGroupName = 2;
+	}
+
+	message FriendGroupsMembership {
+		optional fixed64 ulSteamID = 1;
+		optional int32 nGroupID = 2;
+	}
+
+	optional bool bremoval = 1;
+	optional bool bincremental = 2;
+	repeated .CMsgClientFriendsGroupsList.FriendGroup friendGroups = 3;
+	repeated .CMsgClientFriendsGroupsList.FriendGroupsMembership memberships = 4;
+}
+
+message CMsgClientPlayerNicknameList {
+	message PlayerNickname {
+		optional fixed64 steamid = 1;
+		optional string nickname = 3;
+	}
+
+	optional bool removal = 1;
+	optional bool incremental = 2;
+	repeated .CMsgClientPlayerNicknameList.PlayerNickname nicknames = 3;
+}
+
+message CMsgClientSetPlayerNickname {
+	optional fixed64 steamid = 1;
+	optional string nickname = 2;
+}
+
+message CMsgClientSetPlayerNicknameResponse {
+	optional uint32 eresult = 1;
+}
+
+message CMsgClientRequestFriendData {
+	optional uint32 persona_state_requested = 1;
+	repeated fixed64 friends = 2;
+}
+
+message CMsgClientChangeStatus {
+	optional uint32 persona_state = 1;
+	optional string player_name = 2;
+	optional bool is_auto_generated_name = 3;
+	optional bool high_priority = 4;
+	optional bool persona_set_by_user = 5;
+	optional uint32 persona_state_flags = 6 [default = 0];
+	optional bool need_persona_response = 7;
+	optional bool is_client_idle = 8;
+}
+
+message CMsgPersonaChangeResponse {
+	optional uint32 result = 1;
+	optional string player_name = 2;
+}
+
+message CMsgClientPersonaState {
+	message Friend {
+		message ClanData {
+			optional uint32 ogg_app_id = 1;
+			optional uint64 chat_group_id = 2;
+		}
+
+		message KV {
+			optional string key = 1;
+			optional string value = 2;
+		}
+
+		optional fixed64 friendid = 1;
+		optional uint32 persona_state = 2;
+		optional uint32 game_played_app_id = 3;
+		optional uint32 game_server_ip = 4;
+		optional uint32 game_server_port = 5;
+		optional uint32 persona_state_flags = 6;
+		optional uint32 online_session_instances = 7;
+		optional bool persona_set_by_user = 10;
+		optional string player_name = 15;
+		optional uint32 query_port = 20;
+		optional fixed64 steamid_source = 25;
+		optional bytes avatar_hash = 31;
+		optional uint32 last_logoff = 45;
+		optional uint32 last_logon = 46;
+		optional uint32 last_seen_online = 47;
+		optional uint32 clan_rank = 50;
+		optional string game_name = 55;
+		optional fixed64 gameid = 56;
+		optional bytes game_data_blob = 60;
+		optional .CMsgClientPersonaState.Friend.ClanData clan_data = 64;
+		optional string clan_tag = 65;
+		repeated .CMsgClientPersonaState.Friend.KV rich_presence = 71;
+		optional fixed64 broadcast_id = 72;
+		optional fixed64 game_lobby_id = 73;
+		optional uint32 watching_broadcast_accountid = 74;
+		optional uint32 watching_broadcast_appid = 75;
+		optional uint32 watching_broadcast_viewers = 76;
+		optional string watching_broadcast_title = 77;
+		optional bool is_community_banned = 78;
+		optional bool player_name_pending_review = 79;
+		optional bool avatar_pending_review = 80;
+		optional bool on_steam_deck = 81;
+	}
+
+	optional uint32 status_flags = 1;
+	repeated .CMsgClientPersonaState.Friend friends = 2;
+}
+
+message CMsgClientFriendProfileInfo {
+	optional fixed64 steamid_friend = 1;
+}
+
+message CMsgClientFriendProfileInfoResponse {
+	optional int32 eresult = 1 [default = 2];
+	optional fixed64 steamid_friend = 2;
+	optional uint32 time_created = 3;
+	optional string real_name = 4;
+	optional string city_name = 5;
+	optional string state_name = 6;
+	optional string country_name = 7;
+	optional string headline = 8;
+	optional string summary = 9;
+}
+
+message CMsgClientCreateFriendsGroup {
+	optional fixed64 steamid = 1;
+	optional string groupname = 2;
+	repeated fixed64 steamid_friends = 3;
+}
+
+message CMsgClientCreateFriendsGroupResponse {
+	optional uint32 eresult = 1;
+	optional int32 groupid = 2;
+}
+
+message CMsgClientDeleteFriendsGroup {
+	optional fixed64 steamid = 1;
+	optional int32 groupid = 2;
+}
+
+message CMsgClientDeleteFriendsGroupResponse {
+	optional uint32 eresult = 1;
+}
+
+message CMsgClientManageFriendsGroup {
+	optional int32 groupid = 1;
+	optional string groupname = 2;
+	repeated fixed64 steamid_friends_added = 3;
+	repeated fixed64 steamid_friends_removed = 4;
+}
+
+message CMsgClientManageFriendsGroupResponse {
+	optional uint32 eresult = 1;
+}
+
+message CMsgClientAddFriendToGroup {
+	optional int32 groupid = 1;
+	optional fixed64 steamiduser = 2;
+}
+
+message CMsgClientAddFriendToGroupResponse {
+	optional uint32 eresult = 1;
+}
+
+message CMsgClientRemoveFriendFromGroup {
+	optional int32 groupid = 1;
+	optional fixed64 steamiduser = 2;
+}
+
+message CMsgClientRemoveFriendFromGroupResponse {
+	optional uint32 eresult = 1;
+}
+
+message CMsgClientGetEmoticonList {
+}
+
+message CMsgClientEmoticonList {
+	message Emoticon {
+		optional string name = 1;
+		optional int32 count = 2;
+		optional uint32 time_last_used = 3;
+		optional uint32 use_count = 4;
+		optional uint32 time_received = 5;
+		optional uint32 appid = 6;
+	}
+
+	message Sticker {
+		optional string name = 1;
+		optional int32 count = 2;
+		optional uint32 time_received = 3;
+		optional uint32 appid = 4;
+		optional uint32 time_last_used = 5;
+		optional uint32 use_count = 6;
+	}
+
+	message Effect {
+		optional string name = 1;
+		optional int32 count = 2;
+		optional uint32 time_received = 3;
+		optional bool infinite_use = 4;
+		optional uint32 appid = 5;
+	}
+
+	repeated .CMsgClientEmoticonList.Emoticon emoticons = 1;
+	repeated .CMsgClientEmoticonList.Sticker stickers = 2;
+	repeated .CMsgClientEmoticonList.Effect effects = 3;
+}

Protobufs/steam/steammessages_clientserver_gameservers.proto

@@ -0,0 +1,159 @@
+import "steammessages_base.proto";
+
+option optimize_for = SPEED;
+option cc_generic_services = false;
+
+message CMsgGSServerType {
+	optional uint32 app_id_served = 1;
+	optional uint32 flags = 2;
+	optional uint32 deprecated_game_ip_address = 3;
+	optional uint32 game_port = 4;
+	optional string game_dir = 5;
+	optional string game_version = 6;
+	optional uint32 game_query_port = 7;
+	optional uint32 game_port_local = 10;
+	optional bytes sdr_logon = 8;
+	optional fixed32 fake_ip = 9;
+}
+
+message CMsgGSStatusReply {
+	optional bool is_secure = 1;
+}
+
+message CMsgGSPlayerList {
+	message Player {
+		optional uint64 steam_id = 1;
+		optional uint32 deprecated_public_ip = 2;
+		optional bytes token = 3;
+		optional .CMsgIPAddress public_ip = 4;
+	}
+
+	repeated .CMsgGSPlayerList.Player players = 1;
+}
+
+message CMsgGSUserPlaying {
+	optional fixed64 steam_id = 1;
+	optional uint32 deprecated_public_ip = 2;
+	optional bytes token = 3;
+	optional .CMsgIPAddress public_ip = 4;
+}
+
+message CMsgGSDisconnectNotice {
+	optional fixed64 steam_id = 1;
+}
+
+message CMsgGameServerData {
+	message Player {
+		optional fixed64 steam_id = 1;
+	}
+
+	optional uint32 revision = 24;
+	optional uint32 query_port = 3;
+	optional uint32 game_port = 4;
+	optional uint32 spectator_port = 5;
+	optional string server_name = 22;
+	optional string game_description = 29;
+	optional string spectator_server_name = 27;
+	optional fixed32 fake_ip = 28;
+	optional string sdr_ping_location = 30;
+	optional uint32 app_id = 6;
+	optional string gamedir = 7;
+	optional string version = 8;
+	optional string product = 9;
+	optional string region = 10;
+	repeated .CMsgGameServerData.Player players = 11;
+	optional uint32 max_players = 12;
+	optional uint32 bot_count = 13;
+	optional bool password = 14;
+	optional bool secure = 15;
+	optional bool dedicated = 16;
+	optional string os = 17;
+	optional string game_data = 18;
+	optional string game_type = 20;
+	optional string map = 21;
+}
+
+message CMsgGameServerRemove {
+	optional fixed64 legacy_steam_id_gs = 1;
+	optional uint32 legacy_query_port = 3;
+}
+
+message CMsgClientGMSServerQuery {
+	optional uint32 app_id = 1;
+	optional uint32 geo_location_ip = 2;
+	optional uint32 region_code = 3;
+	optional string filter_text = 4;
+	optional uint32 max_servers = 5;
+}
+
+message CMsgGMSClientServerQueryResponse {
+	message Server {
+		optional uint32 deprecated_server_ip = 1;
+		optional uint32 query_port = 2;
+		optional uint32 auth_players = 3;
+		optional .CMsgIPAddress server_ip = 4;
+		optional fixed64 steam_id = 6;
+		optional uint32 revision = 7;
+		optional uint32 players = 8;
+		optional uint32 game_port = 9;
+		optional fixed32 sdr_popid = 10;
+		optional string sdr_ping_location = 32;
+		optional uint32 flags = 11;
+		optional uint32 app_id = 12;
+		optional uint32 max_players = 13;
+		optional uint32 bots = 14;
+		optional uint32 spectator_port = 15;
+		optional string gamedir_str = 16;
+		optional uint32 gamedir_strindex = 17;
+		optional string map_str = 18;
+		optional uint32 map_strindex = 19;
+		optional string name_str = 20;
+		optional uint32 name_strindex = 21;
+		optional string game_description_str = 22;
+		optional uint32 game_description_strindex = 23;
+		optional string version_str = 24;
+		optional uint32 version_strindex = 25;
+		optional string gametype_str = 26;
+		optional uint32 gametype_strindex = 27;
+		optional string spectator_name_str = 30;
+		optional uint32 spectator_name_strindex = 31;
+	}
+
+	enum EFlags {
+		k_EFlag_HasPassword = 1;
+		k_EFlag_Secure = 2;
+	}
+
+	repeated .CMsgGMSClientServerQueryResponse.Server servers = 1;
+	optional string error = 2;
+	optional .CMsgGMSClientServerQueryResponse.Server default_server_data = 3;
+	repeated string server_strings = 4;
+}
+
+message CMsgGameServerOutOfDate {
+	optional fixed64 steam_id_gs = 1;
+	optional bool reject = 2;
+	optional string message = 3;
+}
+
+message CMsgGSAssociateWithClan {
+	optional fixed64 steam_id_clan = 1;
+}
+
+message CMsgGSAssociateWithClanResponse {
+	optional fixed64 steam_id_clan = 1;
+	optional uint32 eresult = 2 [default = 2];
+}
+
+message CMsgGSComputeNewPlayerCompatibility {
+	optional fixed64 steam_id_candidate = 1;
+}
+
+message CMsgGSComputeNewPlayerCompatibilityResponse {
+	optional fixed64 steam_id_candidate = 1;
+	optional uint32 eresult = 2 [default = 2];
+	optional bool is_clan_member = 3;
+	optional int32 ct_dont_like_you = 4;
+	optional int32 ct_you_dont_like = 5;
+	optional int32 ct_clanmembers_dont_like_you = 6;
+}

Protobufs/steam/steammessages_clientserver_lbs.proto

@@ -0,0 +1,70 @@
+import "steammessages_base.proto";
+
+option optimize_for = SPEED;
+option cc_generic_services = false;
+
+message CMsgClientLBSSetScore {
+	optional uint32 app_id = 1;
+	optional int32 leaderboard_id = 2;
+	optional int32 score = 3;
+	optional bytes details = 4;
+	optional int32 upload_score_method = 5;
+}
+
+message CMsgClientLBSSetScoreResponse {
+	optional int32 eresult = 1 [default = 2];
+	optional int32 leaderboard_entry_count = 2;
+	optional bool score_changed = 3;
+	optional int32 global_rank_previous = 4;
+	optional int32 global_rank_new = 5;
+}
+
+message CMsgClientLBSSetUGC {
+	optional uint32 app_id = 1;
+	optional int32 leaderboard_id = 2;
+	optional fixed64 ugc_id = 3;
+}
+
+message CMsgClientLBSSetUGCResponse {
+	optional int32 eresult = 1 [default = 2];
+}
+
+message CMsgClientLBSFindOrCreateLB {
+	optional uint32 app_id = 1;
+	optional int32 leaderboard_sort_method = 2;
+	optional int32 leaderboard_display_type = 3;
+	optional bool create_if_not_found = 4;
+	optional string leaderboard_name = 5;
+}
+
+message CMsgClientLBSFindOrCreateLBResponse {
+	optional int32 eresult = 1 [default = 2];
+	optional int32 leaderboard_id = 2;
+	optional int32 leaderboard_entry_count = 3;
+	optional int32 leaderboard_sort_method = 4 [default = 0];
+	optional int32 leaderboard_display_type = 5 [default = 0];
+	optional string leaderboard_name = 6;
+}
+
+message CMsgClientLBSGetLBEntries {
+	optional int32 app_id = 1;
+	optional int32 leaderboard_id = 2;
+	optional int32 range_start = 3;
+	optional int32 range_end = 4;
+	optional int32 leaderboard_data_request = 5;
+	repeated fixed64 steamids = 6;
+}
+
+message CMsgClientLBSGetLBEntriesResponse {
+	message Entry {
+		optional fixed64 steam_id_user = 1;
+		optional int32 global_rank = 2;
+		optional int32 score = 3;
+		optional bytes details = 4;
+		optional fixed64 ugc_id = 5;
+	}
+
+	optional int32 eresult = 1 [default = 2];
+	optional int32 leaderboard_entry_count = 2;
+	repeated .CMsgClientLBSGetLBEntriesResponse.Entry entries = 3;
+}

Protobufs/steam/steammessages_clientserver_login.proto

@@ -0,0 +1,167 @@
+import "steammessages_base.proto";
+
+option optimize_for = SPEED;
+option cc_generic_services = false;
+
+message CMsgClientHeartBeat {
+	optional bool send_reply = 1;
+}
+
+message CMsgClientServerTimestampRequest {
+	optional uint64 client_request_timestamp = 1;
+}
+
+message CMsgClientServerTimestampResponse {
+	optional uint64 client_request_timestamp = 1;
+	optional uint64 server_timestamp_ms = 2;
+}
+
+message CMsgClientSecret {
+	optional uint32 version = 1;
+	optional uint32 appid = 2;
+	optional uint32 deviceid = 3;
+	optional fixed64 nonce = 4;
+	optional bytes hmac = 5;
+}
+
+message CMsgClientHello {
+	optional uint32 protocol_version = 1;
+}
+
+message CMsgClientLogon {
+	optional uint32 protocol_version = 1;
+	optional uint32 deprecated_obfustucated_private_ip = 2;
+	optional uint32 cell_id = 3;
+	optional uint32 last_session_id = 4;
+	optional uint32 client_package_version = 5;
+	optional string client_language = 6;
+	optional uint32 client_os_type = 7;
+	optional bool should_remember_password = 8 [default = false];
+	optional string wine_version = 9;
+	optional uint32 deprecated_10 = 10;
+	optional .CMsgIPAddress obfuscated_private_ip = 11;
+	optional uint32 deprecated_public_ip = 20;
+	optional uint32 qos_level = 21;
+	optional fixed64 client_supplied_steam_id = 22;
+	optional .CMsgIPAddress public_ip = 23;
+	optional bytes machine_id = 30;
+	optional uint32 launcher_type = 31 [default = 0];
+	optional uint32 ui_mode = 32 [default = 0];
+	optional uint32 chat_mode = 33 [default = 0];
+	optional bytes steam2_auth_ticket = 41;
+	optional string email_address = 42;
+	optional fixed32 rtime32_account_creation = 43;
+	optional string account_name = 50;
+	optional string password = 51;
+	optional string game_server_token = 52;
+	optional string login_key = 60;
+	optional bool was_converted_deprecated_msg = 70 [default = false];
+	optional string anon_user_target_account_name = 80;
+	optional fixed64 resolved_user_steam_id = 81;
+	optional int32 eresult_sentryfile = 82;
+	optional bytes sha_sentryfile = 83;
+	optional string auth_code = 84;
+	optional int32 otp_type = 85;
+	optional uint32 otp_value = 86;
+	optional string otp_identifier = 87;
+	optional bool steam2_ticket_request = 88;
+	optional bytes sony_psn_ticket = 90;
+	optional string sony_psn_service_id = 91;
+	optional bool create_new_psn_linked_account_if_needed = 92 [default = false];
+	optional string sony_psn_name = 93;
+	optional int32 game_server_app_id = 94;
+	optional bool steamguard_dont_remember_computer = 95;
+	optional string machine_name = 96;
+	optional string machine_name_userchosen = 97;
+	optional string country_override = 98;
+	optional bool is_steam_box = 99;
+	optional uint64 client_instance_id = 100;
+	optional string two_factor_code = 101;
+	optional bool supports_rate_limit_response = 102;
+	optional string web_logon_nonce = 103;
+	optional int32 priority_reason = 104;
+	optional .CMsgClientSecret embedded_client_secret = 105;
+	optional bool disable_partner_autogrants = 106;
+	optional bool is_steam_deck = 107;
+	optional string access_token = 108;
+	optional bool is_chrome_os = 109;
+	optional bool is_tesla = 110;
+}
+
+message CMsgClientLogonResponse {
+	optional int32 eresult = 1 [default = 2];
+	optional int32 legacy_out_of_game_heartbeat_seconds = 2;
+	optional int32 heartbeat_seconds = 3;
+	optional uint32 deprecated_public_ip = 4;
+	optional fixed32 rtime32_server_time = 5;
+	optional uint32 account_flags = 6;
+	optional uint32 cell_id = 7;
+	optional string email_domain = 8;
+	optional bytes steam2_ticket = 9;
+	optional int32 eresult_extended = 10;
+	optional uint32 cell_id_ping_threshold = 12;
+	optional bool deprecated_use_pics = 13;
+	optional string vanity_url = 14;
+	optional .CMsgIPAddress public_ip = 15;
+	optional string user_country = 16;
+	optional fixed64 client_supplied_steamid = 20;
+	optional string ip_country_code = 21;
+	optional bytes parental_settings = 22;
+	optional bytes parental_setting_signature = 23;
+	optional int32 count_loginfailures_to_migrate = 24;
+	optional int32 count_disconnects_to_migrate = 25;
+	optional int32 ogs_data_report_time_window = 26;
+	optional uint64 client_instance_id = 27;
+	optional bool force_client_update_check = 28;
+	optional string agreement_session_url = 29;
+	optional uint64 token_id = 30;
+	optional uint64 family_group_id = 31;
+}
+
+message CMsgClientRequestWebAPIAuthenticateUserNonce {
+	optional int32 token_type = 1 [default = -1];
+}
+
+message CMsgClientRequestWebAPIAuthenticateUserNonceResponse {
+	optional int32 eresult = 1 [default = 2];
+	optional string webapi_authenticate_user_nonce = 11;
+	optional int32 token_type = 3 [default = -1];
+}
+
+message CMsgClientLogOff {
+}
+
+message CMsgClientLoggedOff {
+	optional int32 eresult = 1 [default = 2];
+}
+
+message CMsgClientNewLoginKey {
+	optional uint32 unique_id = 1;
+	optional string login_key = 2;
+}
+
+message CMsgClientNewLoginKeyAccepted {
+	optional uint32 unique_id = 1;
+}
+
+message CMsgClientAccountInfo {
+	optional string persona_name = 1;
+	optional string ip_country = 2;
+	optional int32 count_authed_computers = 5;
+	optional uint32 account_flags = 7;
+	optional uint64 facebook_id = 8;
+	optional string facebook_name = 9;
+	optional string steamguard_machine_name_user_chosen = 15;
+	optional bool is_phone_verified = 16;
+	optional uint32 two_factor_state = 17;
+	optional bool is_phone_identifying = 18;
+	optional bool is_phone_needing_reverify = 19;
+}
+
+message CMsgClientChallengeRequest {
+	optional fixed64 steamid = 1;
+}
+
+message CMsgClientChallengeResponse {
+	optional fixed64 challenge = 1;
+}

Protobufs/steam/steammessages_clientserver_mms.proto

@@ -0,0 +1,237 @@
+import "steammessages_base.proto";
+
+option optimize_for = SPEED;
+option cc_generic_services = false;
+
+enum EMMSLobbyStatus {
+	k_EMMSLobbyStatusInvalid = 0;
+	k_EMMSLobbyStatusExists = 1;
+	k_EMMSLobbyStatusDoesNotExist = 2;
+	k_EMMSLobbyStatusNotAMember = 3;
+}
+
+message CMsgClientMMSSetRatelimitPolicyOnClient {
+	optional uint32 app_id = 1;
+	optional bool enable_rate_limits = 2;
+	optional int32 seconds_per_message = 3;
+	optional int32 milliseconds_per_data_update = 4;
+}
+
+message CMsgClientMMSCreateLobby {
+	optional uint32 app_id = 1;
+	optional int32 max_members = 2;
+	optional int32 lobby_type = 3;
+	optional int32 lobby_flags = 4;
+	optional uint32 cell_id = 5;
+	optional uint32 deprecated_public_ip = 6;
+	optional bytes metadata = 7;
+	optional string persona_name_owner = 8;
+	optional .CMsgIPAddress public_ip = 9;
+	optional string network_ping_location = 10;
+}
+
+message CMsgClientMMSCreateLobbyResponse {
+	optional uint32 app_id = 1;
+	optional fixed64 steam_id_lobby = 2;
+	optional int32 eresult = 3 [default = 2];
+}
+
+message CMsgClientMMSJoinLobby {
+	optional uint32 app_id = 1;
+	optional fixed64 steam_id_lobby = 2;
+	optional string persona_name = 3;
+	optional string network_ping_location = 4;
+	optional uint32 cell_id = 5;
+}
+
+message CMsgClientMMSJoinLobbyResponse {
+	message Member {
+		optional fixed64 steam_id = 1;
+		optional string persona_name = 2;
+		optional bytes metadata = 3;
+	}
+
+	optional uint32 app_id = 1;
+	optional fixed64 steam_id_lobby = 2;
+	optional int32 chat_room_enter_response = 3;
+	optional int32 max_members = 4;
+	optional int32 lobby_type = 5;
+	optional int32 lobby_flags = 6;
+	optional fixed64 steam_id_owner = 7;
+	optional bytes metadata = 8;
+	repeated .CMsgClientMMSJoinLobbyResponse.Member members = 9;
+}
+
+message CMsgClientMMSLeaveLobby {
+	optional uint32 app_id = 1;
+	optional fixed64 steam_id_lobby = 2;
+}
+
+message CMsgClientMMSLeaveLobbyResponse {
+	optional uint32 app_id = 1;
+	optional fixed64 steam_id_lobby = 2;
+	optional int32 eresult = 3 [default = 2];
+}
+
+message CMsgClientMMSGetLobbyList {
+	message Filter {
+		optional string key = 1;
+		optional string value = 2;
+		optional int32 comparision = 3;
+		optional int32 filter_type = 4;
+	}
+
+	optional uint32 app_id = 1;
+	optional int32 num_lobbies_requested = 3;
+	optional uint32 cell_id = 4;
+	optional uint32 deprecated_public_ip = 5;
+	repeated .CMsgClientMMSGetLobbyList.Filter filters = 6;
+	optional .CMsgIPAddress public_ip = 7;
+	optional string network_ping_location = 8;
+}
+
+message CMsgClientMMSGetLobbyListResponse {
+	message Lobby {
+		optional fixed64 steam_id = 1;
+		optional int32 max_members = 2;
+		optional int32 lobby_type = 3;
+		optional int32 lobby_flags = 4;
+		optional bytes metadata = 5;
+		optional int32 num_members = 6;
+		optional float distance = 7;
+		optional int64 weight = 8;
+		optional int32 ping = 9;
+		optional int32 missing_ping = 10;
+	}
+
+	optional uint32 app_id = 1;
+	optional int32 eresult = 3 [default = 2];
+	repeated .CMsgClientMMSGetLobbyListResponse.Lobby lobbies = 4;
+}
+
+message CMsgClientMMSSetLobbyData {
+	optional uint32 app_id = 1;
+	optional fixed64 steam_id_lobby = 2;
+	optional fixed64 steam_id_member = 3;
+	optional int32 max_members = 4;
+	optional int32 lobby_type = 5;
+	optional int32 lobby_flags = 6;
+	optional bytes metadata = 7;
+	optional string network_ping_location = 8;
+}
+
+message CMsgClientMMSSetLobbyDataResponse {
+	optional uint32 app_id = 1;
+	optional fixed64 steam_id_lobby = 2;
+	optional int32 eresult = 3 [default = 2];
+}
+
+message CMsgClientMMSGetLobbyData {
+	optional uint32 app_id = 1;
+	optional fixed64 steam_id_lobby = 2;
+}
+
+message CMsgClientMMSLobbyData {
+	message Member {
+		optional fixed64 steam_id = 1;
+		optional string persona_name = 2;
+		optional bytes metadata = 3;
+		optional string ping_data = 4;
+	}
+
+	optional uint32 app_id = 1;
+	optional fixed64 steam_id_lobby = 2;
+	optional int32 num_members = 3;
+	optional int32 max_members = 4;
+	optional int32 lobby_type = 5;
+	optional int32 lobby_flags = 6;
+	optional fixed64 steam_id_owner = 7;
+	optional bytes metadata = 8;
+	repeated .CMsgClientMMSLobbyData.Member members = 9;
+	optional uint32 lobby_cellid = 10;
+	optional bool owner_should_accept_changes = 11;
+}
+
+message CMsgClientMMSSendLobbyChatMsg {
+	optional uint32 app_id = 1;
+	optional fixed64 steam_id_lobby = 2;
+	optional fixed64 steam_id_target = 3;
+	optional bytes lobby_message = 4;
+}
+
+message CMsgClientMMSLobbyChatMsg {
+	optional uint32 app_id = 1;
+	optional fixed64 steam_id_lobby = 2;
+	optional fixed64 steam_id_sender = 3;
+	optional bytes lobby_message = 4;
+}
+
+message CMsgClientMMSSetLobbyOwner {
+	optional uint32 app_id = 1;
+	optional fixed64 steam_id_lobby = 2;
+	optional fixed64 steam_id_new_owner = 3;
+}
+
+message CMsgClientMMSSetLobbyOwnerResponse {
+	optional uint32 app_id = 1;
+	optional fixed64 steam_id_lobby = 2;
+	optional int32 eresult = 3 [default = 2];
+}
+
+message CMsgClientMMSSetLobbyLinked {
+	optional uint32 app_id = 1;
+	optional fixed64 steam_id_lobby = 2;
+	optional fixed64 steam_id_lobby2 = 3;
+}
+
+message CMsgClientMMSSetLobbyGameServer {
+	optional uint32 app_id = 1;
+	optional fixed64 steam_id_lobby = 2;
+	optional uint32 deprecated_game_server_ip = 3;
+	optional uint32 game_server_port = 4;
+	optional fixed64 game_server_steam_id = 5;
+	optional .CMsgIPAddress game_server_ip = 6;
+	optional string network_ping_location = 7;
+}
+
+message CMsgClientMMSLobbyGameServerSet {
+	optional uint32 app_id = 1;
+	optional fixed64 steam_id_lobby = 2;
+	optional uint32 deprecated_game_server_ip = 3;
+	optional uint32 game_server_port = 4;
+	optional fixed64 game_server_steam_id = 5;
+	optional .CMsgIPAddress game_server_ip = 6;
+}
+
+message CMsgClientMMSUserJoinedLobby {
+	optional uint32 app_id = 1;
+	optional fixed64 steam_id_lobby = 2;
+	optional fixed64 steam_id_user = 3;
+	optional string persona_name = 4;
+}
+
+message CMsgClientMMSUserLeftLobby {
+	optional uint32 app_id = 1;
+	optional fixed64 steam_id_lobby = 2;
+	optional fixed64 steam_id_user = 3;
+	optional string persona_name = 4;
+}
+
+message CMsgClientMMSInviteToLobby {
+	optional uint32 app_id = 1;
+	optional fixed64 steam_id_lobby = 2;
+	optional fixed64 steam_id_user_invited = 3;
+}
+
+message CMsgClientMMSGetLobbyStatus {
+	optional uint32 app_id = 1;
+	optional fixed64 steam_id_lobby = 2;
+	optional bool claim_membership = 3;
+	optional bool claim_ownership = 4;
+}
+
+message CMsgClientMMSGetLobbyStatusResponse {
+	optional uint32 app_id = 1;
+	optional fixed64 steam_id_lobby = 2;
+	optional .EMMSLobbyStatus lobby_status = 3 [default = k_EMMSLobbyStatusInvalid];
+}

Protobufs/steam/steammessages_clientserver_ucm.proto

@@ -0,0 +1,217 @@
+import "steammessages_base.proto";
+
+option optimize_for = SPEED;
+option cc_generic_services = false;
+
+message CMsgClientUCMAddScreenshot {
+	message Tag {
+		optional string tag_name = 1;
+		optional string tag_value = 2;
+	}
+
+	optional uint32 appid = 1;
+	optional string filename = 2;
+	optional string thumbname = 3;
+	optional string vr_filename = 14;
+	optional fixed32 rtime32_created = 4;
+	optional uint32 width = 5;
+	optional uint32 height = 6;
+	optional uint32 permissions = 7;
+	optional string caption = 8;
+	optional string shortcut_name = 9;
+	repeated .CMsgClientUCMAddScreenshot.Tag tag = 10;
+	repeated fixed64 tagged_steamid = 11;
+	optional bool spoiler_tag = 12;
+	repeated uint64 tagged_publishedfileid = 13;
+}
+
+message CMsgClientUCMAddScreenshotResponse {
+	optional int32 eresult = 1 [default = 2];
+	optional fixed64 screenshotid = 2 [default = 18446744073709551615];
+	optional uint64 publishedfileid = 3;
+}
+
+message CMsgClientUCMDeleteScreenshot {
+	optional fixed64 screenshotid = 1 [default = 18446744073709551615];
+}
+
+message CMsgClientUCMDeleteScreenshotResponse {
+	optional int32 eresult = 1 [default = 2];
+}
+
+message CMsgClientUCMPublishFile {
+	optional uint32 app_id = 1;
+	optional string file_name = 2;
+	optional string preview_file_name = 3;
+	optional uint32 consumer_app_id = 4;
+	optional string title = 5;
+	optional string description = 6;
+	repeated string tags = 8;
+	optional bool workshop_file = 9;
+	optional int32 visibility = 10;
+	optional uint32 file_type = 11;
+	optional string url = 12;
+	optional uint32 video_provider = 13;
+	optional string video_account_name = 14;
+	optional string video_identifier = 15;
+	optional bool in_progress = 16;
+}
+
+message CMsgClientUCMPublishFileResponse {
+	optional int32 eresult = 1 [default = 2];
+	optional fixed64 published_file_id = 2 [default = 18446744073709551615];
+	optional bool needs_workshop_legal_agreement_acceptance = 3 [default = false];
+}
+
+message CMsgClientUCMUpdatePublishedFile {
+	message KeyValueTag {
+		optional string key = 1;
+		optional string value = 2;
+	}
+
+	message AdditionalPreview {
+		optional string original_file_name = 1;
+		optional string internal_file_name = 2;
+		optional string videoid = 3;
+		optional uint32 preview_type = 4;
+		optional int32 update_index = 5 [default = -1];
+	}
+
+	optional uint32 app_id = 1;
+	optional fixed64 published_file_id = 2;
+	optional string file_name = 3;
+	optional string preview_file_name = 4;
+	optional string title = 5;
+	optional string description = 6;
+	repeated string tags = 7;
+	optional int32 visibility = 8;
+	optional bool update_file = 9;
+	optional bool update_preview_file = 10;
+	optional bool update_title = 11;
+	optional bool update_description = 12;
+	optional bool update_tags = 13;
+	optional bool update_visibility = 14;
+	optional string change_description = 15;
+	optional bool update_url = 16;
+	optional string url = 17;
+	optional bool update_content_manifest = 18;
+	optional fixed64 content_manifest = 19;
+	optional string metadata = 20;
+	optional bool update_metadata = 21;
+	optional int32 language = 22 [default = 0];
+	repeated string removed_kvtags = 23;
+	repeated .CMsgClientUCMUpdatePublishedFile.KeyValueTag kvtags = 24;
+	repeated .CMsgClientUCMUpdatePublishedFile.AdditionalPreview previews = 25;
+	repeated int32 previews_to_remove = 26;
+	optional bool clear_in_progress = 27;
+	optional bool remove_all_kvtags = 28;
+	repeated int32 content_descriptors_to_add = 29;
+	repeated int32 content_descriptors_to_remove = 30;
+	optional bool allow_admin_tags = 31 [default = false];
+	optional uint64 external_asset_id = 32;
+	optional string game_branch_min = 33;
+	optional string game_branch_max = 34;
+}
+
+message CMsgClientUCMUpdatePublishedFileResponse {
+	optional int32 eresult = 1 [default = 2];
+	optional bool needs_workshop_legal_agreement_acceptance = 2 [default = false];
+}
+
+message CMsgClientUCMDeletePublishedFile {
+	optional fixed64 published_file_id = 1;
+	optional uint32 app_id = 2;
+}
+
+message CMsgClientUCMDeletePublishedFileResponse {
+	optional int32 eresult = 1 [default = 2];
+}
+
+message CMsgClientUCMEnumerateUserSubscribedFilesWithUpdates {
+	optional uint32 app_id = 1;
+	optional uint32 start_index = 2;
+	optional fixed32 start_time = 3;
+	optional uint32 desired_revision = 4 [default = 0];
+}
+
+message CMsgClientUCMEnumerateUserSubscribedFilesWithUpdatesResponse {
+	message AuthorSnapshot {
+		optional uint32 timestamp = 1;
+		optional string game_branch_min = 2;
+		optional string game_branch_max = 3;
+		optional fixed64 manifestid = 4;
+	}
+
+	message PublishedFileId {
+		optional fixed64 published_file_id = 1;
+		optional fixed32 rtime32_subscribed = 2 [default = 0];
+		optional uint32 appid = 3;
+		optional fixed64 file_hcontent = 4;
+		optional uint32 file_size = 5;
+		optional fixed32 rtime32_last_updated = 6;
+		optional bool is_depot_content = 7;
+		repeated .CMsgClientUCMEnumerateUserSubscribedFilesWithUpdatesResponse.AuthorSnapshot author_snapshots = 8;
+	}
+
+	optional int32 eresult = 1 [default = 2];
+	repeated .CMsgClientUCMEnumerateUserSubscribedFilesWithUpdatesResponse.PublishedFileId subscribed_files = 2;
+	optional uint32 total_results = 3;
+}
+
+message CMsgClientUCMPublishedFileUpdated {
+	optional fixed64 published_file_id = 1;
+	optional uint32 app_id = 2;
+	optional uint32 time_updated = 3;
+	optional fixed64 hcontent = 4;
+	optional fixed32 file_size = 5;
+	optional bool is_depot_content = 6;
+	optional uint32 revision = 7;
+}
+
+message CMsgClientWorkshopItemChangesRequest {
+	optional uint32 app_id = 1;
+	optional uint32 last_time_updated = 2;
+	optional uint32 num_items_needed = 3;
+}
+
+message CMsgClientWorkshopItemChangesResponse {
+	message WorkshopItemInfo {
+		optional fixed64 published_file_id = 1;
+		optional uint32 time_updated = 2;
+		optional fixed64 manifest_id = 3;
+	}
+
+	optional int32 eresult = 1 [default = 2];
+	optional uint32 update_time = 2;
+	repeated .CMsgClientWorkshopItemChangesResponse.WorkshopItemInfo workshop_items = 5;
+}
+
+message CMsgClientUCMSetUserPublishedFileAction {
+	optional fixed64 published_file_id = 1;
+	optional uint32 app_id = 2;
+	optional int32 action = 3;
+}
+
+message CMsgClientUCMSetUserPublishedFileActionResponse {
+	optional int32 eresult = 1 [default = 2];
+}
+
+message CMsgClientUCMEnumeratePublishedFilesByUserAction {
+	optional uint32 app_id = 1;
+	optional uint32 start_index = 2;
+	optional int32 action = 3;
+}
+
+message CMsgClientUCMEnumeratePublishedFilesByUserActionResponse {
+	message PublishedFileId {
+		optional fixed64 published_file_id = 1;
+		optional fixed32 rtime_time_stamp = 2 [default = 0];
+	}
+
+	optional int32 eresult = 1 [default = 2];
+	repeated .CMsgClientUCMEnumeratePublishedFilesByUserActionResponse.PublishedFileId published_files = 2;
+	optional uint32 total_results = 3;
+}
+
+message CMsgClientScreenshotsChanged {
+}

Protobufs/steam/steammessages_clientserver_uds.proto

@@ -0,0 +1,141 @@
+import "steammessages_base.proto";
+
+option optimize_for = SPEED;
+option cc_generic_services = false;
+
+message CMsgClientUDSP2PSessionStarted {
+	optional fixed64 steamid_remote = 1;
+	optional int32 appid = 2;
+}
+
+message CMsgClientUDSP2PSessionEnded {
+	optional fixed64 steamid_remote = 1;
+	optional int32 appid = 2;
+	optional int32 session_length_sec = 3;
+	optional int32 session_error = 4;
+	optional int32 nattype = 5;
+	optional int32 bytes_recv = 6;
+	optional int32 bytes_sent = 7;
+	optional int32 bytes_sent_relay = 8;
+	optional int32 bytes_recv_relay = 9;
+	optional int32 time_to_connect_ms = 10;
+}
+
+message CMsgClientGetClientDetails {
+}
+
+message CMsgClientGetClientDetailsResponse {
+	message Game {
+		optional uint32 appid = 1;
+		optional string extra_info = 2;
+		optional uint32 time_running_sec = 3;
+	}
+
+	optional uint32 package_version = 1;
+	optional string os = 2;
+	optional string machine_name = 3;
+	optional string ip_public = 4;
+	optional string ip_private = 5;
+	repeated .CMsgClientGetClientDetailsResponse.Game games_running = 6;
+	optional uint64 bytes_available = 7;
+	optional uint32 protocol_version = 8;
+	optional uint32 clientcomm_version = 9;
+	repeated uint32 local_users = 10;
+}
+
+message CMsgClientGetClientAppList {
+	optional bool media = 1;
+	optional bool tools = 2;
+	optional bool games = 3;
+	optional bool only_installed = 4;
+	optional bool only_changing = 5;
+	optional bool comics = 6;
+	optional bool include_client_info = 7;
+	repeated uint32 filter_appids = 8;
+}
+
+message CMsgClientGetClientAppListResponse {
+	message App {
+		message DLC {
+			optional uint32 appid = 1;
+			optional bool installed = 2;
+		}
+
+		optional uint32 appid = 1;
+		optional string category = 2;
+		optional string app_type = 10;
+		optional bool favorite = 3;
+		optional bool installed = 4;
+		optional bool auto_update = 5;
+		optional uint64 bytes_downloaded = 6;
+		optional uint64 bytes_to_download = 7;
+		optional uint32 bytes_download_rate = 8;
+		repeated .CMsgClientGetClientAppListResponse.App.DLC dlcs = 9;
+		optional bool download_paused = 11;
+		optional uint32 num_downloading = 12;
+		optional uint32 num_paused = 13;
+		optional bool changing = 14;
+		optional bool available_on_platform = 15;
+		optional uint64 bytes_staged = 16;
+		optional uint64 bytes_to_stage = 17;
+		optional uint64 bytes_required = 18;
+		optional uint32 source_buildid = 19;
+		optional uint32 target_buildid = 20;
+		optional uint32 estimated_seconds_remaining = 21;
+		optional int32 queue_position = 22;
+		optional bool uninstalling = 23;
+		optional uint32 rt_time_scheduled = 24;
+		optional bool running = 25;
+	}
+
+	repeated .CMsgClientGetClientAppListResponse.App apps = 1;
+	optional uint64 bytes_available = 2;
+	optional .CMsgClientGetClientDetailsResponse client_info = 3;
+}
+
+message CMsgClientInstallClientApp {
+	optional uint32 appid = 1;
+}
+
+message CMsgClientInstallClientAppResponse {
+	optional uint32 result = 1;
+}
+
+message CMsgClientUninstallClientApp {
+	optional uint32 appid = 1;
+}
+
+message CMsgClientUninstallClientAppResponse {
+	optional uint32 result = 1;
+}
+
+message CMsgClientSetClientAppUpdateState {
+	optional uint32 appid = 1;
+	optional bool update = 2;
+}
+
+message CMsgClientSetClientAppUpdateStateResponse {
+	optional uint32 result = 1;
+}
+
+message CMsgClientLaunchClientApp {
+	optional uint32 appid = 1;
+	optional uint32 language = 2;
+	optional uint32 launch_option_type = 3;
+	optional uint32 launch_option = 4;
+	optional uint32 launch_source = 5;
+	optional string args = 6;
+	optional string query_params = 7;
+}
+
+message CMsgClientLaunchClientAppResponse {
+	optional uint32 result = 1;
+}
+
+message CMsgClientEnableOrDisableDownloads {
+	optional bool enable = 1;
+}
+
+message CMsgClientEnableOrDisableDownloadsResponse {
+	optional uint32 result = 1;
+}

Protobufs/steam/steammessages_clientserver_ufs.proto

@@ -0,0 +1,45 @@
+import "steammessages_base.proto";
+
+option optimize_for = SPEED;
+option cc_generic_services = false;
+
+message CMsgClientUFSGetUGCDetails {
+	optional fixed64 hcontent = 1 [default = 18446744073709551615];
+}
+
+message CMsgClientUFSGetUGCDetailsResponse {
+	optional int32 eresult = 1 [default = 2];
+	optional string url = 2;
+	optional uint32 app_id = 3;
+	optional string filename = 4;
+	optional fixed64 steamid_creator = 5;
+	optional uint32 file_size = 6;
+	optional uint32 compressed_file_size = 7;
+	optional string rangecheck_host = 8;
+	optional string file_encoded_sha1 = 9;
+}
+
+message CMsgClientUFSGetSingleFileInfo {
+	optional uint32 app_id = 1;
+	optional string file_name = 2;
+}
+
+message CMsgClientUFSGetSingleFileInfoResponse {
+	optional int32 eresult = 1 [default = 2];
+	optional uint32 app_id = 2;
+	optional string file_name = 3;
+	optional bytes sha_file = 4;
+	optional uint64 time_stamp = 5;
+	optional uint32 raw_file_size = 6;
+	optional bool is_explicit_delete = 7;
+}
+
+message CMsgClientUFSShareFile {
+	optional uint32 app_id = 1;
+	optional string file_name = 2;
+}
+
+message CMsgClientUFSShareFileResponse {
+	optional int32 eresult = 1 [default = 2];
+	optional fixed64 hcontent = 2 [default = 18446744073709551615];
+}

Protobufs/steam/steammessages_clientserver_userstats.proto

@@ -0,0 +1,80 @@
+import "steammessages_base.proto";
+
+option optimize_for = SPEED;
+option cc_generic_services = false;
+
+message CMsgClientGetUserStats {
+	optional fixed64 game_id = 1;
+	optional uint32 crc_stats = 2;
+	optional int32 schema_local_version = 3;
+	optional fixed64 steam_id_for_user = 4;
+}
+
+message CMsgClientGetUserStatsResponse {
+	message Stats {
+		optional uint32 stat_id = 1;
+		optional uint32 stat_value = 2;
+	}
+
+	message Achievement_Blocks {
+		optional uint32 achievement_id = 1;
+		repeated fixed32 unlock_time = 2;
+	}
+
+	optional fixed64 game_id = 1;
+	optional int32 eresult = 2 [default = 2];
+	optional uint32 crc_stats = 3;
+	optional bytes schema = 4;
+	repeated .CMsgClientGetUserStatsResponse.Stats stats = 5;
+	repeated .CMsgClientGetUserStatsResponse.Achievement_Blocks achievement_blocks = 6;
+}
+
+message CMsgClientStoreUserStatsResponse {
+	message Stats_Failed_Validation {
+		optional uint32 stat_id = 1;
+		optional uint32 reverted_stat_value = 2;
+	}
+
+	optional fixed64 game_id = 1;
+	optional int32 eresult = 2 [default = 2];
+	optional uint32 crc_stats = 3;
+	repeated .CMsgClientStoreUserStatsResponse.Stats_Failed_Validation stats_failed_validation = 4;
+	optional bool stats_out_of_date = 5;
+}
+
+message CMsgClientStoreUserStats2 {
+	message Stats {
+		optional uint32 stat_id = 1;
+		optional uint32 stat_value = 2;
+	}
+
+	optional fixed64 game_id = 1;
+	optional fixed64 settor_steam_id = 2;
+	optional fixed64 settee_steam_id = 3;
+	optional uint32 crc_stats = 4;
+	optional bool explicit_reset = 5;
+	repeated .CMsgClientStoreUserStats2.Stats stats = 6;
+}
+
+message CMsgClientStatsUpdated {
+	message Updated_Stats {
+		optional uint32 stat_id = 1;
+		optional uint32 stat_value = 2;
+	}
+
+	optional fixed64 steam_id = 1;
+	optional fixed64 game_id = 2;
+	optional uint32 crc_stats = 3;
+	repeated .CMsgClientStatsUpdated.Updated_Stats updated_stats = 4;
+}
+
+message CMsgClientStoreUserStats {
+	message Stats_To_Store {
+		optional uint32 stat_id = 1;
+		optional uint32 stat_value = 2;
+	}
+
+	optional fixed64 game_id = 1;
+	optional bool explicit_reset = 2;
+	repeated .CMsgClientStoreUserStats.Stats_To_Store stats_to_store = 3;
+}

Protobufs/steam/steammessages_clientserver_video.proto

@@ -0,0 +1,57 @@
+import "steammessages_base.proto";
+
+option optimize_for = SPEED;
+option cc_generic_services = false;
+
+message CMsgVideoGameRecordingRepresentation {
+	optional string representation_name = 2;
+	optional uint32 horizontal_resolution = 3;
+	optional uint32 vertical_resolution = 4;
+	optional double frame_rate = 5;
+	optional uint32 bandwidth = 6;
+	optional uint32 audio_sample_rate = 7;
+	optional string frame_rate_string = 8;
+	optional string codec = 9;
+	optional uint32 audio_channel_config = 10;
+	repeated .CVideo_GameRecordingSegmentInfo segment_info = 11;
+}
+
+message CMsgVideoGameRecordingComponent {
+	optional string component_name = 1;
+	optional uint32 contents = 2;
+	optional uint32 segment_size = 3;
+	optional string file_type = 4;
+	repeated .CMsgVideoGameRecordingRepresentation representations = 5;
+}
+
+message CMsgVideoGameRecordingDef {
+	optional uint64 steamid = 1;
+	optional uint32 app_id = 2;
+	optional uint32 num_segments = 3;
+	optional uint32 length_milliseconds = 4;
+	optional uint32 segment_duration_timescale = 5;
+	optional uint32 segment_duration = 6;
+	repeated .CMsgVideoGameRecordingComponent components = 7;
+	optional uint32 start_time_ms = 8;
+	optional uint32 start_offset_in_timeline_ms = 9;
+}
+
+message CVideo_GameRecordingSegmentInfo {
+	optional uint32 segment_number = 1;
+	optional uint64 segment_size_bytes = 2;
+	optional string component_name = 3;
+	optional string representation_name = 4;
+}
+
+message CVideo_GameRecordingSegmentUploadInfo {
+	message HTTPHeaders {
+		optional string name = 1;
+		optional string value = 2;
+	}
+
+	optional .CVideo_GameRecordingSegmentInfo segment_info = 1;
+	optional string url_host = 2;
+	optional string url_path = 3;
+	optional bool use_https = 4;
+	repeated .CVideo_GameRecordingSegmentUploadInfo.HTTPHeaders request_headers = 5;
+}

Protobufs/steam/steammessages_clientsettings.proto

@@ -0,0 +1,244 @@
+import "google/protobuf/descriptor.proto";
+import "enums.proto";
+
+option optimize_for = SPEED;
+option cc_generic_services = true;
+
+extend .google.protobuf.FieldOptions {
+	optional .EClientSettingStore setting_store = 60000 [default = k_EClientSettingStore_Invalid];
+	optional string setting_name = 60001;
+	optional bool setting_pre_login = 60002;
+	optional bool setting_default_bool = 60003;
+	optional int32 setting_default_int = 60004;
+	optional uint32 setting_default_uint = 60005;
+	optional float setting_default_float = 60006;
+	optional string setting_default_string = 60007;
+	optional bool setting_readonly = 60008;
+	optional string setting_description = 60009;
+	optional .ESettingProfileMode setting_profile_mode = 60010 [default = k_ESettingProfileMode_None];
+	optional int64 setting_clamp_min = 60011;
+	optional int64 setting_clamp_max = 60012;
+}
+
+enum EClientSettingStore {
+	k_EClientSettingStore_Invalid = 0;
+	k_EClientSettingStore_ConfigStore_Install = 1;
+	k_EClientSettingStore_ConfigStore_UserRoaming = 2;
+	k_EClientSettingStore_ConfigStore_UserLocal = 3;
+	k_EClientSettingStore_Registry = 4;
+	k_EClientSettingStore_CustomFunc = 5;
+}
+
+enum EOverlayToggleBarLocation {
+	k_EOverlayToggleBarLocation_Bottom = 0;
+	k_EOverlayToggleBarLocation_Left = 1;
+	k_EOverlayToggleBarLocation_Right = 2;
+	k_EOverlayToggleBarLocation_Top = 3;
+}
+
+enum ESettingProfileMode {
+	k_ESettingProfileMode_None = 0;
+	k_ESettingProfileMode_PerGame = 1;
+	k_ESettingProfileMode_PerGamePerDisplay = 2;
+	k_ESettingProfileMode_PerDisplay = 3;
+}
+
+enum EGRMode {
+	k_EGRMode_Never = 0;
+	k_EGRMode_Always = 1;
+	k_EGRMode_Manual = 2;
+}
+
+enum EGRAudio {
+	k_EGRAudio_Game = 0;
+	k_EGRAudio_System = 1;
+	k_EGRAudio_Select = 2;
+}
+
+message CMsgHotkey {
+	optional uint32 key_code = 1;
+	optional bool alt_key = 2;
+	optional bool shift_key = 3;
+	optional bool ctrl_key = 4;
+	optional bool meta_key = 5;
+	optional string display_name = 6;
+}
+
+message CMsgSettingVariant {
+	oneof value {
+		bool value_bool = 1;
+		int32 value_int32 = 2;
+		uint32 value_uint32 = 3;
+		int64 value_uint64 = 5;
+		float value_float = 6;
+		string value_string = 7;
+		.CMsgHotkey value_hotkey = 8;
+	}
+}
+
+message CMsgClientSettings {
+	optional bool no_save_personal_info = 1 [(setting_store) = k_EClientSettingStore_ConfigStore_Install, (setting_name) = "Software\\Valve\\Steam\\NoSavePersonalInfo"];
+	optional bool oobe_test_mode_enabled = 2 [(setting_store) = k_EClientSettingStore_ConfigStore_Install, (setting_name) = "Software\\Valve\\Steam\\OOBETestModeEnabled"];
+	optional bool in_client_beta = 3 [(setting_store) = k_EClientSettingStore_CustomFunc, (setting_pre_login) = true];
+	optional bool is_steam_sideloaded = 4 [(setting_store) = k_EClientSettingStore_CustomFunc, (setting_pre_login) = true];
+	optional string preferred_monitor = 5 [(setting_store) = k_EClientSettingStore_ConfigStore_Install, (setting_name) = "BigPicture/Monitor"];
+	optional bool steam_cef_gpu_blocklist_disabled = 6 [(setting_store) = k_EClientSettingStore_Registry, (setting_name) = "HKEY_CURRENT_USER\\Software\\Valve\\Steam\\CEFGPUBlocklistDisabled"];
+	optional bool bigpicture_windowed = 7 [(setting_store) = k_EClientSettingStore_ConfigStore_Install, (setting_name) = "BigPicture/Windowed", (setting_pre_login) = true];
+	optional string display_name = 8 [(setting_store) = k_EClientSettingStore_ConfigStore_Install, (setting_name) = "UI/Display/Current/Name"];
+	optional bool is_external_display = 9 [(setting_store) = k_EClientSettingStore_ConfigStore_Install, (setting_name) = "UI/Display/Current/IsExternalDisplay"];
+	optional float steam_os_underscan_level = 10 [(setting_store) = k_EClientSettingStore_ConfigStore_Install, (setting_name) = "SteamOSScreenUnderscanLevel"];
+	optional bool steam_os_underscan_enabled = 11 [(setting_store) = k_EClientSettingStore_ConfigStore_Install, (setting_name) = "SteamOSScreenUnderscanEnabled"];
+	optional float min_scale_factor = 12 [(setting_store) = k_EClientSettingStore_ConfigStore_Install, (setting_name) = "UI/Display/Current/MinScaleFactor"];
+	optional float max_scale_factor = 13 [(setting_store) = k_EClientSettingStore_ConfigStore_Install, (setting_name) = "UI/Display/Current/MaxScaleFactor"];
+	optional float auto_scale_factor = 14 [(setting_store) = k_EClientSettingStore_ConfigStore_Install, (setting_name) = "UI/Display/Current/AutoScaleFactor"];
+	optional bool small_mode = 16 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "Software\\Valve\\Steam\\SmallMode"];
+	optional bool skip_steamvr_install_dialog = 19 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "system\\SteamVRHMDVGUIWarning"];
+	optional bool always_show_user_chooser = 20 [(setting_store) = k_EClientSettingStore_ConfigStore_Install, (setting_name) = "WebStorage\\Auth\\AlwaysShowUserChooser"];
+	optional bool os_version_unsupported = 21 [(setting_store) = k_EClientSettingStore_Registry, (setting_name) = "HKEY_CURRENT_USER\\Software\\Valve\\Steam\\OSVersionUnsupported"];
+	optional bool show_family_sharing_notifications = 3000 [(setting_store) = k_EClientSettingStore_CustomFunc];
+	optional bool show_copy_count_in_library = 3001 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "ShowCopyCountInLibrary", (setting_default_bool) = true];
+	optional int32 overlay_fps_counter_corner = 4000 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "system\\InGameOverlayShowFPSCorner"];
+	optional bool overlay_fps_counter_high_contrast = 4001 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "system\\InGameOverlayShowFPSContrast"];
+	optional .CMsgHotkey overlay_key = 4002 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "system\\InGameOverlayShortcutKey", (setting_default_string) = "Shift\tKEY_TAB"];
+	optional .CMsgHotkey screenshot_key = 4003 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "system\\InGameOverlayScreenshotHotKey", (setting_default_string) = "KEY_F12"];
+	optional bool enable_overlay = 4004 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "system\\EnableGameOverlay", (setting_default_bool) = true];
+	optional bool enable_screenshot_notification = 4006 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "system\\InGameOverlayScreenshotNotification", (setting_default_bool) = true];
+	optional bool enable_screenshot_sound = 4007 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "system\\InGameOverlayScreenshotPlaySound", (setting_default_bool) = true];
+	optional bool save_uncompressed_screenshots = 4008 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "system\\InGameOverlayScreenshotSaveUncompressed"];
+	optional string screenshots_path = 4009 [(setting_store) = k_EClientSettingStore_CustomFunc];
+	optional int32 default_ping_rate = 4010 [(setting_store) = k_EClientSettingStore_CustomFunc, (setting_readonly) = true, (setting_description) = "Computed default (automatic) server ping rate based on network speed"];
+	optional int32 server_ping_rate = 4011 [(setting_store) = k_EClientSettingStore_CustomFunc];
+	optional int32 steam_networking_share_ip = 4012 [(setting_store) = k_EClientSettingStore_CustomFunc];
+	optional string web_browser_home = 4013 [(setting_store) = k_EClientSettingStore_CustomFunc];
+	optional string voice_mic_device_name = 4014 [(setting_store) = k_EClientSettingStore_CustomFunc];
+	optional float voice_mic_input_gain = 4015 [(setting_store) = k_EClientSettingStore_CustomFunc];
+	optional float voice_speaker_output_gain = 4016 [(setting_store) = k_EClientSettingStore_CustomFunc];
+	optional int32 voice_push_to_talk_setting = 4017 [(setting_store) = k_EClientSettingStore_CustomFunc];
+	optional .CMsgHotkey voice_push_to_talk_key = 4018 [(setting_store) = k_EClientSettingStore_CustomFunc];
+	optional bool overlay_toolbar_list_view = 4019 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "OverlayToolBarListView"];
+	optional bool always_use_gamepadui_overlay = 4020 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "system\\EnableSCTenFootOverlayCheckNew"];
+	optional string overlay_tabs = 4021 [(setting_store) = k_EClientSettingStore_ConfigStore_UserRoaming, (setting_name) = "OverlayTabs"];
+	optional bool overlay_scale_interface = 4022 [(setting_store) = k_EClientSettingStore_Registry, (setting_name) = "HKEY_CURRENT_USER\\Software\\Valve\\Steam\\OverlayScaleInterface", (setting_default_bool) = true];
+	optional bool overlay_restore_browser_tabs = 4023 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "system\\InGameOverlayRestoreBrowserTabs", (setting_default_bool) = true];
+	optional bool enable_avif_screenshots = 4024 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "system\\InGameOverlayScreenshotEnableAVIF"];
+	optional bool smooth_scroll_webviews = 5000 [(setting_store) = k_EClientSettingStore_Registry, (setting_name) = "HKEY_CURRENT_USER\\Software\\Valve\\Steam\\SmoothScrollWebViews", (setting_default_bool) = true];
+	optional bool enable_gpu_accelerated_webviews = 5001 [(setting_store) = k_EClientSettingStore_CustomFunc];
+	optional bool enable_hardware_video_decoding = 5003 [(setting_store) = k_EClientSettingStore_CustomFunc];
+	optional bool run_at_startup = 5004 [(setting_store) = k_EClientSettingStore_CustomFunc];
+	optional bool enable_dpi_scaling = 5005 [(setting_store) = k_EClientSettingStore_CustomFunc];
+	optional bool enable_marketing_messages = 5006 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "news\\NotifyAvailableGames", (setting_default_bool) = true];
+	optional bool start_in_big_picture_mode = 5007 [(setting_store) = k_EClientSettingStore_CustomFunc];
+	optional uint32 jumplist_flags = 5008 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "system\\JumplistSettings", (setting_default_uint) = 77680];
+	optional bool enable_ui_sounds = 5009 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "system\\EnableUISounds", (setting_default_bool) = true];
+	optional bool disable_all_toasts = 6000 [(setting_store) = k_EClientSettingStore_ConfigStore_UserRoaming, (setting_name) = "DisableAllToasts"];
+	optional bool disable_toasts_in_game = 6001 [(setting_store) = k_EClientSettingStore_ConfigStore_UserRoaming, (setting_name) = "DisableToastsInGame"];
+	optional bool play_sound_on_toast = 6002 [(setting_store) = k_EClientSettingStore_ConfigStore_UserRoaming, (setting_name) = "PlaySoundOnToast", (setting_default_bool) = true];
+	optional int32 library_display_size = 7000 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "LibraryDisplaySize"];
+	optional bool library_whats_new_show_only_product_updates = 7001 [(setting_store) = k_EClientSettingStore_ConfigStore_UserRoaming, (setting_name) = "LibraryWhatsNewShowOnlyProductUpdates"];
+	optional bool show_store_content_on_home = 7002 [(setting_store) = k_EClientSettingStore_ConfigStore_UserRoaming, (setting_name) = "ShowStoreContentOnHome", (setting_default_bool) = true];
+	optional string start_page = 7003 [(setting_store) = k_EClientSettingStore_CustomFunc];
+	optional bool library_low_bandwidth_mode = 7004 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "LibraryLowBandwidthMode"];
+	optional bool library_low_perf_mode = 7005 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "LibraryLowPerfMode"];
+	optional bool library_disable_community_content = 7006 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "LibraryDisableCommunityContent"];
+	optional bool library_display_icon_in_game_list = 7007 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "LibraryDisplayIconInGameList", (setting_default_bool) = true];
+	optional bool ready_to_play_includes_streaming = 7008 [(setting_store) = k_EClientSettingStore_CustomFunc, (setting_name) = "ReadyToPlayIncludesStreaming"];
+	optional bool show_steam_deck_info = 7009 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "ShowSteamDeckInfoInLibrary"];
+	optional bool enable_shader_precache = 8000 [(setting_store) = k_EClientSettingStore_CustomFunc];
+	optional bool enable_shader_background_processing = 8001 [(setting_store) = k_EClientSettingStore_CustomFunc];
+	optional uint64 shader_precached_size = 8002 [(setting_store) = k_EClientSettingStore_CustomFunc, (setting_readonly) = true];
+	optional bool needs_steam_service_repair = 8003 [(setting_store) = k_EClientSettingStore_CustomFunc, (setting_readonly) = true];
+	optional int32 download_peer_content = 8004 [(setting_store) = k_EClientSettingStore_CustomFunc];
+	optional bool download_rate_bits_per_s = 8005 [(setting_store) = k_EClientSettingStore_CustomFunc];
+	optional bool restrict_auto_updates = 8006 [(setting_store) = k_EClientSettingStore_CustomFunc];
+	optional int32 restrict_auto_updates_start = 8007 [(setting_store) = k_EClientSettingStore_CustomFunc];
+	optional int32 restrict_auto_updates_end = 8008 [(setting_store) = k_EClientSettingStore_CustomFunc];
+	optional int32 download_region = 8009 [(setting_store) = k_EClientSettingStore_CustomFunc];
+	optional bool download_while_app_running = 8010 [(setting_store) = k_EClientSettingStore_CustomFunc];
+	optional bool download_throttle_while_streaming = 8011 [(setting_store) = k_EClientSettingStore_CustomFunc];
+	optional int32 download_throttle_rate = 8012 [(setting_store) = k_EClientSettingStore_CustomFunc];
+	optional bool cloud_enabled = 10000 [(setting_store) = k_EClientSettingStore_CustomFunc];
+	optional bool show_screenshot_manager = 10001 [(setting_store) = k_EClientSettingStore_ConfigStore_UserRoaming, (setting_name) = "Software\\Valve\\Steam\\ShowScreenshotManager"];
+	optional int32 music_volume = 11000 [(setting_store) = k_EClientSettingStore_CustomFunc];
+	optional bool music_pause_on_app_start = 11001 [(setting_store) = k_EClientSettingStore_ConfigStore_Install, (setting_name) = "Music\\PauseOnAppStartedProcess"];
+	optional bool music_pause_on_voice_chat = 11002 [(setting_store) = k_EClientSettingStore_ConfigStore_Install, (setting_name) = "Music\\PauseOnVoiceChat"];
+	optional bool music_download_high_quality = 11003 [(setting_store) = k_EClientSettingStore_ConfigStore_Install, (setting_name) = "Music\\DownloadHighQualityAudioSoundtracks"];
+	optional bool music_playlist_notification = 11004 [(setting_store) = k_EClientSettingStore_ConfigStore_Install, (setting_name) = "Music\\PlaylistNowPlayingNotification"];
+	optional .EBroadcastPermission broadcast_permissions = 12000 [default = k_EBroadcastPermissionDisabled, (setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "Broadcast\\Permissions", (setting_default_int) = 1];
+	optional int32 broadcast_output_width = 12001 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "Broadcast\\OutputWidth"];
+	optional int32 broadcast_output_height = 12002 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "Broadcast\\OutputHeight", (setting_default_int) = 720];
+	optional int32 broadcast_bitrate = 12003 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "Broadcast\\MaxKbps", (setting_default_int) = 2500];
+	optional .EBroadcastEncoderSetting broadcast_encoding_option = 12004 [default = k_EBroadcastEncoderBestQuality, (setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "Broadcast\\EncoderSetting"];
+	optional bool broadcast_record_all_video = 12005 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "Broadcast\\IncludeDesktop"];
+	optional bool broadcast_record_all_audio = 12006 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "Broadcast\\RecordSystemAudio"];
+	optional bool broadcast_record_microphone = 12007 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "Broadcast\\RecordMic"];
+	optional bool broadcast_show_upload_stats = 12008 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "Broadcast\\ShowDebugInfo"];
+	optional bool broadcast_show_live_reminder = 12009 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "Broadcast\\ShowReminder", (setting_default_bool) = true];
+	optional int32 broadcast_chat_corner = 12010 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "Broadcast\\ShowChat", (setting_default_int) = 1];
+	optional bool gamestream_hardware_video_encode = 13000 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "GameStream\\HardwareVideoEncode", (setting_default_bool) = true];
+	optional bool steam_input_configurator_error_msg_enable = 14001 [(setting_store) = k_EClientSettingStore_ConfigStore_Install, (setting_name) = "SteamInput/Configurator/ErrorMsgEnabled"];
+	optional bool controller_guide_button_focus_steam = 14002 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "Controller_CheckGuideButton", (setting_default_bool) = true];
+	optional int32 controller_ps_support = 14003 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "SteamController_PSSupport", (setting_default_int) = 1];
+	optional bool controller_xbox_support = 14004 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "SteamController_XBoxSupport"];
+	optional bool controller_xbox_driver = 14005 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "SteamController_XBoxDriver"];
+	optional bool controller_switch_support = 14006 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "SteamController_SwitchSupport"];
+	optional bool controller_generic_support = 14007 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "SteamController_GenericGamepadSupport"];
+	optional int32 controller_power_off_timeout = 14008 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "CSettingsPanelGameController.Timeout", (setting_default_int) = 15];
+	optional bool turn_off_controller_on_exit = 14009 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "CSettingsPanelGameController.TurnOff"];
+	optional bool controller_combine_nintendo_joycons = 14010 [(setting_store) = k_EClientSettingStore_CustomFunc];
+	optional uint64 startup_movie_id = 16000 [(setting_store) = k_EClientSettingStore_ConfigStore_Install, (setting_name) = "Customization/StartupMovie/MovieID", (setting_pre_login) = true];
+	optional string startup_movie_local_path = 16001 [(setting_store) = k_EClientSettingStore_ConfigStore_Install, (setting_name) = "Customization/StartupMovie/LocalPath", (setting_pre_login) = true];
+	optional bool startup_movie_shuffle = 16002 [(setting_store) = k_EClientSettingStore_ConfigStore_Install, (setting_name) = "Customization/StartupMovie/Shuffle", (setting_pre_login) = true];
+	optional bool startup_movie_used_for_resume = 16003 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "Customization/StartupMovie/UsedForResume"];
+	optional bool game_notes_enable_spellcheck = 17001 [(setting_store) = k_EClientSettingStore_ConfigStore_UserRoaming, (setting_name) = "GameNotesEnableSpellcheck", (setting_default_bool) = true];
+	optional int32 screenshot_items_per_row = 18000 [(setting_store) = k_EClientSettingStore_ConfigStore_UserRoaming, (setting_name) = "ScreenshotViewItemsPerRow", (setting_default_int) = 1];
+	optional string g_background_path = 18201 [(setting_store) = k_EClientSettingStore_CustomFunc];
+	optional string g_background_max_keep = 18202 [(setting_store) = k_EClientSettingStore_CustomFunc, (setting_default_string) = "120min"];
+	optional int32 g_background_time_resolution = 18203 [(setting_store) = k_EClientSettingStore_CustomFunc];
+	optional .CMsgHotkey g_background_mk = 18207 [(setting_store) = k_EClientSettingStore_CustomFunc];
+	optional .CMsgHotkey g_background_tg = 18208 [(setting_store) = k_EClientSettingStore_CustomFunc];
+	optional bool g_background_a_m = 18209 [(setting_store) = k_EClientSettingStore_CustomFunc];
+	optional int32 g_background_br = 18210 [(setting_store) = k_EClientSettingStore_CustomFunc, (setting_default_int) = 12000];
+	optional bool g_background_a_s = 18211 [(setting_store) = k_EClientSettingStore_CustomFunc];
+	optional .EGRMode g_background_mode = 18212 [default = k_EGRMode_Never, (setting_store) = k_EClientSettingStore_CustomFunc];
+	optional .EGRAudio g_background_audio = 18213 [default = k_EGRAudio_Game, (setting_store) = k_EClientSettingStore_CustomFunc];
+	optional int32 g_max_fps = 18214 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "GameRecording\\MaxFPS", (setting_default_int) = 60, (setting_clamp_min) = 24, (setting_clamp_max) = 120];
+	optional .CMsgHotkey gamerecording_hotkey_ic = 18215 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "GameRecording\\InstantClipKey", (setting_default_string) = "None"];
+	optional float gamerecording_ic_seconds = 18216 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "GameRecording\\InstantClipDuration", (setting_default_float) = 10];
+	optional bool show_timestamps_in_console = 20000 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "Developer\\ShowTimestampsInConsole"];
+	optional bool force_oobe = 20001 [(setting_store) = k_EClientSettingStore_Registry, (setting_name) = "HKEY_CURRENT_USER\\Software\\Valve\\Steam\\ForceOOBE"];
+	optional int32 override_browser_composer_mode = 20002 [(setting_store) = k_EClientSettingStore_CustomFunc];
+	optional bool cef_remote_debugging_enabled = 20003 [(setting_store) = k_EClientSettingStore_CustomFunc];
+	optional bool force_deck_perf_tab = 20004 [(setting_store) = k_EClientSettingStore_ConfigStore_Install, (setting_name) = "Developer/ForceDeckPerfTab"];
+	optional bool force_fake_mandatory_update = 20005 [(setting_store) = k_EClientSettingStore_ConfigStore_Install, (setting_name) = "Developer/FakeMandatoryUpdate"];
+	optional bool hdr_compat_testing = 20006 [(setting_store) = k_EClientSettingStore_ConfigStore_Install, (setting_name) = "Developer/HDRCompatTesting"];
+	optional bool developer_mode_enabled = 20007 [(setting_store) = k_EClientSettingStore_ConfigStore_Install, (setting_name) = "Developer/DevModeEnabled"];
+	optional bool show_advanced_update_channels = 20008 [(setting_store) = k_EClientSettingStore_ConfigStore_Install, (setting_name) = "Developer/ShowAdvancedUpdateChannels"];
+	optional .EHDRVisualization gamescope_hdr_visualization = 21001 [default = k_EHDRVisualization_None, (setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "Gamescope/HDRVisualization2"];
+	optional int32 gamescope_app_target_framerate = 21002 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "Gamescope/AppTargetFrameRate", (setting_default_int) = 0, (setting_profile_mode) = k_ESettingProfileMode_PerGamePerDisplay];
+	optional bool gamescope_enable_app_target_framerate = 21003 [(setting_store) = k_EClientSettingStore_Registry, (setting_name) = "HKEY_CURRENT_USER\\Software\\Valve\\Steam\\GamescopeEnableAppTargetRefreshRate2", (setting_default_bool) = true];
+	optional bool gamescope_disable_framelimit = 21004 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "Gamescope/DisableFrameLimit", (setting_default_bool) = false, (setting_profile_mode) = k_ESettingProfileMode_PerGamePerDisplay];
+	optional int32 gamescope_display_refresh_rate = 21005 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "Gamescope/RefreshRate", (setting_default_int) = 0, (setting_profile_mode) = k_ESettingProfileMode_PerGamePerDisplay];
+	optional bool gamescope_use_game_refresh_rate_in_steam = 21006 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "Developer/DynamicRefreshRateInSteam", (setting_default_bool) = true];
+	optional bool gamescope_disable_mura_correction = 21007 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "Gamescope/MuraCorrectionDisabled", (setting_default_bool) = false];
+	optional bool gamescope_include_steamui_in_screenshots = 21008 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "Gamescope/IncludeSteamUIInScreenshots", (setting_default_bool) = true];
+	optional bool gamescope_allow_tearing = 21009 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "Gamescope/AllowTearing", (setting_default_bool) = false, (setting_profile_mode) = k_ESettingProfileMode_PerGame];
+	optional bool gamescope_composite_debug = 21010 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "Gamescope/CompositeDebug", (setting_default_bool) = false];
+	optional bool gamescope_force_composite = 21011 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "Gamescope/ForceComposite", (setting_default_bool) = false];
+	optional string gamescope_game_resolution_global = 21012 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "Gamescope/GameResolutionGlobal", (setting_default_string) = "Default"];
+	optional int32 steamos_status_led_brightness = 22000 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "SteamOS/StatusLEDBrightness", (setting_default_int) = 100];
+	optional bool steamos_tdp_limit_enabled = 22001 [(setting_store) = k_EClientSettingStore_ConfigStore_Install, (setting_name) = "SteamOS/TDPLimitEnabled", (setting_default_bool) = false, (setting_profile_mode) = k_ESettingProfileMode_PerGame];
+	optional int32 steamos_tdp_limit = 22002 [(setting_store) = k_EClientSettingStore_ConfigStore_Install, (setting_name) = "SteamOS/TDPLimit", (setting_default_int) = 0, (setting_profile_mode) = k_ESettingProfileMode_PerGame];
+	optional bool steamos_cec_enabled = 22003 [(setting_store) = k_EClientSettingStore_ConfigStore_Install, (setting_name) = "SteamOS/CECEnabled", (setting_default_bool) = true];
+	optional bool steamos_cec_wake_on_resume = 22004 [(setting_store) = k_EClientSettingStore_ConfigStore_Install, (setting_name) = "SteamOS/WakeOnResume", (setting_default_bool) = true];
+	optional bool steamos_wifi_debug = 22005 [(setting_store) = k_EClientSettingStore_ConfigStore_Install, (setting_name) = "SteamOS/WifiDebug", (setting_default_bool) = false];
+	optional bool steamos_wifi_force_wpa_supplicant = 22006 [(setting_store) = k_EClientSettingStore_ConfigStore_Install, (setting_name) = "SteamOS/WifiForceWPASupplicant", (setting_default_bool) = false];
+	optional int32 steamos_magnifier_scale = 22007 [(setting_store) = k_EClientSettingStore_ConfigStore_UserLocal, (setting_name) = "SteamOS/MagnifierScale", (setting_default_int) = 150];
+	optional bool setting_validation_bool = 23001 [(setting_store) = k_EClientSettingStore_ConfigStore_Install, (setting_name) = "SettingValidation/DummyBool"];
+	optional .EHDRVisualization setting_validation_enum = 23002 [default = k_EHDRVisualization_None, (setting_store) = k_EClientSettingStore_ConfigStore_Install, (setting_name) = "SettingValidation/DummyEnum"];
+	optional int32 setting_validation_int32 = 23003 [(setting_store) = k_EClientSettingStore_ConfigStore_Install, (setting_name) = "SettingValidation/DummyInt32"];
+	optional uint32 setting_validation_uint32 = 23004 [(setting_store) = k_EClientSettingStore_ConfigStore_Install, (setting_name) = "SettingValidation/DummyUInt32"];
+	optional uint64 setting_validation_uint64 = 23005 [(setting_store) = k_EClientSettingStore_ConfigStore_Install, (setting_name) = "SettingValidation/DummyUInt64"];
+	optional float setting_validation_float = 23006 [(setting_store) = k_EClientSettingStore_ConfigStore_Install, (setting_name) = "SettingValidation/DummyFloat"];
+	optional string setting_validation_string = 23007 [(setting_store) = k_EClientSettingStore_ConfigStore_Install, (setting_name) = "SettingValidation/DummyString"];
+	optional bool system_bluetooth_enabled = 24000 [(setting_store) = k_EClientSettingStore_ConfigStore_Install, (setting_name) = "System/Bluetooth/Enabled", (setting_default_bool) = false];
+}

Protobufs/steam/steammessages_cloud.steamclient.proto

@@ -0,0 +1,425 @@
+import "steammessages_base.proto";
+import "steammessages_unified_base.steamclient.proto";
+import "enums.proto";
+import "steammessages_client_objects.proto";
+
+option cc_generic_services = true;
+
+message CCloud_ClientLogUploadCheck_Notification {
+	optional uint64 client_id = 1;
+}
+
+message CCloud_ClientLogUploadComplete_Notification {
+	optional uint64 client_id = 1;
+	optional uint64 request_id = 2;
+}
+
+message CCloud_GetUploadServerInfo_Request {
+	optional uint32 appid = 1;
+}
+
+message CCloud_GetUploadServerInfo_Response {
+	optional string server_url = 1;
+}
+
+message CCloud_BeginHTTPUpload_Request {
+	optional uint32 appid = 1;
+	optional uint32 file_size = 2;
+	optional string filename = 3;
+	optional string file_sha = 4;
+	optional bool is_public = 5;
+	repeated string platforms_to_sync = 6;
+	repeated string request_headers_names = 7;
+	repeated string request_headers_values = 8;
+	optional uint64 upload_batch_id = 9;
+}
+
+message CCloud_BeginHTTPUpload_Response {
+	message HTTPHeaders {
+		optional string name = 1;
+		optional string value = 2;
+	}
+
+	optional fixed64 ugcid = 1;
+	optional fixed32 timestamp = 2;
+	optional string url_host = 3;
+	optional string url_path = 4;
+	optional bool use_https = 5;
+	repeated .CCloud_BeginHTTPUpload_Response.HTTPHeaders request_headers = 6;
+}
+
+message CCloud_CommitHTTPUpload_Request {
+	optional bool transfer_succeeded = 1;
+	optional uint32 appid = 2;
+	optional string file_sha = 3;
+	optional string filename = 4;
+}
+
+message CCloud_CommitHTTPUpload_Response {
+	optional bool file_committed = 1;
+}
+
+message CCloud_BeginUGCUpload_Request {
+	optional uint32 appid = 1;
+	optional uint32 file_size = 2;
+	optional string filename = 3;
+	optional string file_sha = 4;
+	optional string content_type = 5;
+}
+
+message CCloud_BeginUGCUpload_Response {
+	message HTTPHeaders {
+		optional string name = 1;
+		optional string value = 2;
+	}
+
+	optional .EPublishedFileStorageSystem storage_system = 1 [default = k_EPublishedFileStorageSystemInvalid];
+	optional fixed64 ugcid = 2;
+	optional fixed32 timestamp = 3;
+	optional string url_host = 4;
+	optional string url_path = 5;
+	optional bool use_https = 6;
+	repeated .CCloud_BeginUGCUpload_Response.HTTPHeaders request_headers = 7;
+}
+
+message CCloud_CommitUGCUpload_Request {
+	optional bool transfer_succeeded = 1;
+	optional uint32 appid = 2;
+	optional fixed64 ugcid = 3;
+}
+
+message CCloud_CommitUGCUpload_Response {
+	optional bool file_committed = 1;
+}
+
+message CCloud_GetFileDetails_Request {
+	optional uint64 ugcid = 1;
+	optional uint32 appid = 2;
+}
+
+message CCloud_UserFile {
+	optional uint32 appid = 1;
+	optional uint64 ugcid = 2;
+	optional string filename = 3;
+	optional uint64 timestamp = 4;
+	optional uint32 file_size = 5;
+	optional string url = 6;
+	optional fixed64 steamid_creator = 7;
+	optional uint32 flags = 8;
+	repeated string platforms_to_sync = 9;
+	optional string file_sha = 10;
+}
+
+message CCloud_GetFileDetails_Response {
+	optional .CCloud_UserFile details = 1;
+}
+
+message CCloud_EnumerateUserFiles_Request {
+	optional uint32 appid = 1;
+	optional bool extended_details = 2;
+	optional uint32 count = 3;
+	optional uint32 start_index = 4;
+}
+
+message CCloud_EnumerateUserFiles_Response {
+	repeated .CCloud_UserFile files = 1;
+	optional uint32 total_files = 2;
+}
+
+message CCloud_Delete_Request {
+	optional string filename = 1;
+	optional uint32 appid = 2;
+	optional uint64 upload_batch_id = 3;
+}
+
+message CCloud_Delete_Response {
+}
+
+message CCloud_GetClientEncryptionKey_Request {
+}
+
+message CCloud_GetClientEncryptionKey_Response {
+	optional bytes key = 1;
+	optional int32 crc = 2;
+}
+
+message CCloud_CDNReport_Notification {
+	optional fixed64 steamid = 1;
+	optional string url = 2;
+	optional bool success = 3;
+	optional uint32 http_status_code = 4;
+	optional uint64 expected_bytes = 5;
+	optional uint64 received_bytes = 6;
+	optional uint32 duration = 7;
+}
+
+message CCloud_ExternalStorageTransferReport_Notification {
+	optional string host = 1;
+	optional string path = 2;
+	optional bool is_upload = 3;
+	optional bool success = 4;
+	optional uint32 http_status_code = 5;
+	optional uint64 bytes_expected = 6;
+	optional uint64 bytes_actual = 7;
+	optional uint32 duration_ms = 8;
+	optional uint32 cellid = 9;
+	optional bool proxied = 10;
+	optional bool ipv6_local = 11;
+	optional bool ipv6_remote = 12;
+	optional uint32 time_to_connect_ms = 13;
+	optional uint32 time_to_send_req_ms = 14;
+	optional uint32 time_to_first_byte_ms = 15;
+	optional uint32 time_to_last_byte_ms = 16;
+}
+
+message CCloud_BeginAppUploadBatch_Request {
+	optional uint32 appid = 1;
+	optional string machine_name = 2;
+	repeated string files_to_upload = 3;
+	repeated string files_to_delete = 4;
+	optional uint64 client_id = 5;
+	optional uint64 app_build_id = 6;
+}
+
+message CCloud_BeginAppUploadBatch_Response {
+	optional uint64 batch_id = 1;
+	optional uint64 app_change_number = 4;
+}
+
+message CCloud_CompleteAppUploadBatch_Notification {
+	optional uint32 appid = 1;
+	optional uint64 batch_id = 2;
+	optional uint32 batch_eresult = 3;
+}
+
+message CCloud_CompleteAppUploadBatch_Request {
+	optional uint32 appid = 1;
+	optional uint64 batch_id = 2;
+	optional uint32 batch_eresult = 3;
+}
+
+message CCloud_CompleteAppUploadBatch_Response {
+}
+
+message CCloud_ClientBeginFileUpload_Request {
+	optional uint32 appid = 1;
+	optional uint32 file_size = 2;
+	optional uint32 raw_file_size = 3;
+	optional bytes file_sha = 4;
+	optional uint64 time_stamp = 5;
+	optional string filename = 6;
+	optional uint32 platforms_to_sync = 7 [default = 4294967295];
+	optional uint32 cell_id = 9;
+	optional bool can_encrypt = 10;
+	optional bool is_shared_file = 11;
+	optional uint32 deprecated_realm = 12;
+	optional uint64 upload_batch_id = 13;
+}
+
+message ClientCloudFileUploadBlockDetails {
+	message HTTPHeaders {
+		optional string name = 1;
+		optional string value = 2;
+	}
+
+	optional string url_host = 1;
+	optional string url_path = 2;
+	optional bool use_https = 3;
+	optional int32 http_method = 4;
+	repeated .ClientCloudFileUploadBlockDetails.HTTPHeaders request_headers = 5;
+	optional uint64 block_offset = 6;
+	optional uint32 block_length = 7;
+	optional bytes explicit_body_data = 8;
+	optional bool may_parallelize = 9;
+}
+
+message CCloud_ClientBeginFileUpload_Response {
+	optional bool encrypt_file = 1;
+	repeated .ClientCloudFileUploadBlockDetails block_requests = 2;
+}
+
+message CCloud_ClientCommitFileUpload_Request {
+	optional bool transfer_succeeded = 1;
+	optional uint32 appid = 2;
+	optional bytes file_sha = 3;
+	optional string filename = 4;
+}
+
+message CCloud_ClientCommitFileUpload_Response {
+	optional bool file_committed = 1;
+}
+
+message CCloud_ClientFileDownload_Request {
+	optional uint32 appid = 1;
+	optional string filename = 2;
+	optional uint32 realm = 3;
+	optional bool force_proxy = 4;
+}
+
+message CCloud_ClientFileDownload_Response {
+	message HTTPHeaders {
+		optional string name = 1;
+		optional string value = 2;
+	}
+
+	optional uint32 appid = 1;
+	optional uint32 file_size = 2;
+	optional uint32 raw_file_size = 3;
+	optional bytes sha_file = 4;
+	optional uint64 time_stamp = 5;
+	optional bool is_explicit_delete = 6;
+	optional string url_host = 7;
+	optional string url_path = 8;
+	optional bool use_https = 9;
+	repeated .CCloud_ClientFileDownload_Response.HTTPHeaders request_headers = 10;
+	optional bool encrypted = 11;
+}
+
+message CCloud_ClientDeleteFile_Request {
+	optional uint32 appid = 1;
+	optional string filename = 2;
+	optional bool is_explicit_delete = 3;
+	optional uint64 upload_batch_id = 4;
+}
+
+message CCloud_ClientDeleteFile_Response {
+}
+
+message CCloud_ClientConflictResolution_Notification {
+	optional uint32 appid = 1;
+	optional bool chose_local_files = 2;
+}
+
+message CCloud_EnumerateUserApps_Request {
+}
+
+message CCloud_EnumerateUserApps_Response {
+	message Apps {
+		optional uint32 appid = 1;
+		optional int32 totalcount = 2;
+		optional int64 totalsize = 3;
+	}
+
+	repeated .CCloud_EnumerateUserApps_Response.Apps apps = 1;
+}
+
+message CCloud_GetAppFileChangelist_Request {
+	optional uint32 appid = 1;
+	optional uint64 synced_change_number = 2;
+}
+
+message CCloud_AppFileInfo {
+	optional string file_name = 1;
+	optional bytes sha_file = 2;
+	optional uint64 time_stamp = 3;
+	optional uint32 raw_file_size = 4;
+	optional .ECloudStoragePersistState persist_state = 5 [default = k_ECloudStoragePersistStatePersisted];
+	optional uint32 platforms_to_sync = 6;
+	optional uint32 path_prefix_index = 7;
+	optional uint32 machine_name_index = 8;
+}
+
+message CCloud_GetAppFileChangelist_Response {
+	optional uint64 current_change_number = 1;
+	repeated .CCloud_AppFileInfo files = 2;
+	optional bool is_only_delta = 3;
+	repeated string path_prefixes = 4;
+	repeated string machine_names = 5;
+	optional uint64 app_buildid_hwm = 6;
+}
+
+message CCloud_AppSessionSuspend_Request {
+	optional uint32 appid = 1;
+	optional uint64 client_id = 2;
+	optional string machine_name = 3;
+	optional bool cloud_sync_completed = 4;
+}
+
+message CCloud_AppSessionSuspend_Response {
+}
+
+message CCloud_AppSessionResume_Request {
+	optional uint32 appid = 1;
+	optional uint64 client_id = 2;
+}
+
+message CCloud_AppSessionResume_Response {
+}
+
+message CCloud_AppLaunchIntent_Request {
+	optional uint32 appid = 1;
+	optional uint64 client_id = 2;
+	optional string machine_name = 3;
+	optional bool ignore_pending_operations = 4;
+	optional int32 os_type = 5;
+	optional int32 device_type = 6;
+}
+
+message CCloud_AppLaunchIntent_Response {
+	repeated .CCloud_PendingRemoteOperation pending_remote_operations = 1;
+}
+
+message CCloud_AppExitSyncDone_Notification {
+	optional uint32 appid = 1;
+	optional uint64 client_id = 2;
+	optional bool uploads_completed = 3;
+	optional bool uploads_required = 4;
+}
+
+message CCloud_ClientGetAppQuotaUsage_Request {
+	optional uint32 appid = 1;
+}
+
+message CCloud_ClientGetAppQuotaUsage_Response {
+	optional uint32 existing_files = 1;
+	optional uint64 existing_bytes = 2;
+	optional uint32 max_num_files = 3;
+	optional uint64 max_num_bytes = 4;
+}
+
+message CCloud_AppCloudStateChange_Notification {
+	optional uint32 appid = 1;
+	optional uint64 app_change_number = 2;
+}
+
+message CCloud_ClientLogUploadRequest_Notification {
+	optional uint64 request_id = 1;
+}
+
+service Cloud {
+	rpc ClientLogUploadCheck (.CCloud_ClientLogUploadCheck_Notification) returns (.NoResponse);
+	rpc ClientLogUploadComplete (.CCloud_ClientLogUploadComplete_Notification) returns (.NoResponse);
+	rpc GetUploadServerInfo (.CCloud_GetUploadServerInfo_Request) returns (.CCloud_GetUploadServerInfo_Response);
+	rpc BeginHTTPUpload (.CCloud_BeginHTTPUpload_Request) returns (.CCloud_BeginHTTPUpload_Response);
+	rpc CommitHTTPUpload (.CCloud_CommitHTTPUpload_Request) returns (.CCloud_CommitHTTPUpload_Response);
+	rpc BeginUGCUpload (.CCloud_BeginUGCUpload_Request) returns (.CCloud_BeginUGCUpload_Response);
+	rpc CommitUGCUpload (.CCloud_CommitUGCUpload_Request) returns (.CCloud_CommitUGCUpload_Response);
+	rpc GetFileDetails (.CCloud_GetFileDetails_Request) returns (.CCloud_GetFileDetails_Response);
+	rpc EnumerateUserFiles (.CCloud_EnumerateUserFiles_Request) returns (.CCloud_EnumerateUserFiles_Response);
+	rpc Delete (.CCloud_Delete_Request) returns (.CCloud_Delete_Response);
+	rpc GetClientEncryptionKey (.CCloud_GetClientEncryptionKey_Request) returns (.CCloud_GetClientEncryptionKey_Response);
+	rpc CDNReport (.CCloud_CDNReport_Notification) returns (.NoResponse);
+	rpc ExternalStorageTransferReport (.CCloud_ExternalStorageTransferReport_Notification) returns (.NoResponse);
+	rpc BeginAppUploadBatch (.CCloud_BeginAppUploadBatch_Request) returns (.CCloud_BeginAppUploadBatch_Response);
+	rpc CompleteAppUploadBatch (.CCloud_CompleteAppUploadBatch_Notification) returns (.NoResponse);
+	rpc CompleteAppUploadBatchBlocking (.CCloud_CompleteAppUploadBatch_Request) returns (.CCloud_CompleteAppUploadBatch_Response);
+	rpc ClientBeginFileUpload (.CCloud_ClientBeginFileUpload_Request) returns (.CCloud_ClientBeginFileUpload_Response);
+	rpc ClientCommitFileUpload (.CCloud_ClientCommitFileUpload_Request) returns (.CCloud_ClientCommitFileUpload_Response);
+	rpc ClientFileDownload (.CCloud_ClientFileDownload_Request) returns (.CCloud_ClientFileDownload_Response);
+	rpc ClientDeleteFile (.CCloud_ClientDeleteFile_Request) returns (.CCloud_ClientDeleteFile_Response);
+	rpc ClientConflictResolution (.CCloud_ClientConflictResolution_Notification) returns (.NoResponse);
+	rpc EnumerateUserApps (.CCloud_EnumerateUserApps_Request) returns (.CCloud_EnumerateUserApps_Response);
+	rpc GetAppFileChangelist (.CCloud_GetAppFileChangelist_Request) returns (.CCloud_GetAppFileChangelist_Response);
+	rpc SuspendAppSession (.CCloud_AppSessionSuspend_Request) returns (.CCloud_AppSessionSuspend_Response);
+	rpc ResumeAppSession (.CCloud_AppSessionResume_Request) returns (.CCloud_AppSessionResume_Response);
+	rpc SignalAppLaunchIntent (.CCloud_AppLaunchIntent_Request) returns (.CCloud_AppLaunchIntent_Response);
+	rpc SignalAppExitSyncDone (.CCloud_AppExitSyncDone_Notification) returns (.NoResponse);
+	rpc ClientGetAppQuotaUsage (.CCloud_ClientGetAppQuotaUsage_Request) returns (.CCloud_ClientGetAppQuotaUsage_Response);
+}
+
+service CloudClient {
+	option (service_execution_site) = k_EProtoExecutionSiteSteamClient;
+
+	rpc NotifyAppStateChange (.CCloud_AppCloudStateChange_Notification) returns (.NoResponse);
+	rpc ClientLogUploadRequest (.CCloud_ClientLogUploadRequest_Notification) returns (.NoResponse);
+}

Protobufs/steam/steammessages_community.steamclient.proto

@@ -0,0 +1,337 @@
+import "steammessages_base.proto";
+import "steammessages_unified_base.steamclient.proto";
+import "enums.proto";
+
+option cc_generic_services = true;
+
+enum EPartnerEventDisplayLocation {
+	k_EPartnerEventDisplayLocation_Invalid = 0;
+	k_EPartnerEventDisplayLocation_AppDetailsSpotlight = 1;
+	k_EPartnerEventDisplayLocation_LibraryOverview = 2;
+	k_EPartnerEventDisplayLocation_StoreAppPage = 3;
+	k_EPartnerEventDisplayLocation_EventScroller = 4;
+	k_EPartnerEventDisplayLocation_AppDetailsActivity = 5;
+	k_EPartnerEventDisplayLocation_CommunityHub = 6;
+	k_EPartnerEventDisplayLocation_StoreFrontPage = 7;
+	k_EPartnerEventDisplayLocation_NewsHub = 8;
+	k_EPartnerEventDisplayLocation_GamepadHome = 9;
+}
+
+message CCommunity_GetApps_Request {
+	repeated int32 appids = 1;
+	optional uint32 language = 2;
+}
+
+message CCommunity_GetApps_Response {
+	repeated .CCDDBAppDetailCommon apps = 1;
+}
+
+message CCommunity_GetAppRichPresenceLocalization_Request {
+	optional int32 appid = 1;
+	optional string language = 2;
+}
+
+message CCommunity_GetAppRichPresenceLocalization_Response {
+	message Token {
+		optional string name = 1;
+		optional string value = 2;
+	}
+
+	message TokenList {
+		optional string language = 1;
+		repeated .CCommunity_GetAppRichPresenceLocalization_Response.Token tokens = 2;
+	}
+
+	optional int32 appid = 1;
+	repeated .CCommunity_GetAppRichPresenceLocalization_Response.TokenList token_lists = 2;
+}
+
+message CCommunity_GetCommentThread_Request {
+	optional fixed64 steamid = 1;
+	optional .ECommentThreadType comment_thread_type = 2 [default = k_ECommentThreadTypeInvalid];
+	optional fixed64 gidfeature = 3;
+	optional fixed64 gidfeature2 = 4;
+	optional fixed64 commentthreadid = 5;
+	optional int32 start = 6;
+	optional int32 count = 7;
+	optional int32 upvoters = 8;
+	optional bool include_deleted = 9;
+	optional fixed64 gidcomment = 10;
+	optional uint32 time_oldest = 11;
+	optional bool oldest_first = 12;
+}
+
+message CCommunity_Comment {
+	message Reaction {
+		optional uint32 reactionid = 1;
+		optional uint32 count = 2;
+	}
+
+	optional fixed64 gidcomment = 1;
+	optional fixed64 steamid = 2;
+	optional uint32 timestamp = 3;
+	optional string text = 4;
+	optional int32 upvotes = 5;
+	optional bool hidden = 6;
+	optional bool hidden_by_user = 7;
+	optional bool deleted = 8;
+	optional .CMsgIPAddress ipaddress = 9;
+	optional int32 total_hidden = 10;
+	optional bool upvoted_by_user = 11;
+	repeated .CCommunity_Comment.Reaction reactions = 12;
+	optional fixed64 gidparentcomment = 13;
+}
+
+message CCommunity_GetCommentThread_Response {
+	repeated .CCommunity_Comment comments = 1;
+	repeated .CCommunity_Comment deleted_comments = 2;
+	optional fixed64 steamid = 3;
+	optional fixed64 commentthreadid = 4;
+	optional int32 start = 5;
+	optional int32 count = 6;
+	optional int32 total_count = 7;
+	optional int32 upvotes = 8;
+	repeated uint32 upvoters = 9;
+	optional bool user_subscribed = 10;
+	optional bool user_upvoted = 11;
+	optional fixed64 answer_commentid = 12;
+	optional uint32 answer_actor = 13;
+	optional int32 answer_actor_rank = 14;
+	optional bool can_post = 15;
+	optional uint32 comment_thread_type = 16;
+	optional fixed64 gidfeature = 17;
+	optional fixed64 gidfeature2 = 18;
+}
+
+message CCommunity_PostCommentToThread_Request {
+	optional fixed64 steamid = 1;
+	optional .ECommentThreadType comment_thread_type = 2 [default = k_ECommentThreadTypeInvalid];
+	optional fixed64 gidfeature = 3;
+	optional fixed64 gidfeature2 = 4;
+	optional string text = 6;
+	optional fixed64 gidparentcomment = 7;
+	optional bool suppress_notifications = 8;
+	optional bool is_report = 9;
+	optional bool start_hidden = 10;
+}
+
+message CCommunity_PostCommentToThread_Response {
+	optional fixed64 gidcomment = 1;
+	optional fixed64 commentthreadid = 2;
+	optional int32 count = 3;
+	optional int32 upvotes = 4;
+}
+
+message CCommunity_DeleteCommentFromThread_Request {
+	optional fixed64 steamid = 1;
+	optional .ECommentThreadType comment_thread_type = 2 [default = k_ECommentThreadTypeInvalid];
+	optional fixed64 gidfeature = 3;
+	optional fixed64 gidfeature2 = 4;
+	optional fixed64 gidcomment = 5;
+	optional bool undelete = 6;
+}
+
+message CCommunity_DeleteCommentFromThread_Response {
+}
+
+message CCommunity_RateCommentThread_Request {
+	optional string commentthreadtype = 1;
+	optional uint64 steamid = 2;
+	optional uint64 gidfeature = 3;
+	optional uint64 gidfeature2 = 4;
+	optional uint64 gidcomment = 5;
+	optional bool rate_up = 6;
+	optional bool suppress_notifications = 7;
+}
+
+message CCommunity_RateCommentThread_Response {
+	optional uint64 gidcomment = 1;
+	optional uint64 commentthreadid = 2;
+	optional uint32 count = 3;
+	optional uint32 upvotes = 4;
+	optional bool has_upvoted = 5;
+}
+
+message CCommunity_GetCommentThreadRatings_Request {
+	optional string commentthreadtype = 1;
+	optional uint64 steamid = 2;
+	optional uint64 gidfeature = 3;
+	optional uint64 gidfeature2 = 4;
+	optional uint64 gidcomment = 5;
+	optional uint32 max_results = 6;
+}
+
+message CCommunity_GetCommentThreadRatings_Response {
+	optional uint64 commentthreadid = 1;
+	optional uint64 gidcomment = 2;
+	optional uint32 upvotes = 3;
+	optional bool has_upvoted = 4;
+	repeated uint32 upvoter_accountids = 5;
+}
+
+message CCommunity_RateClanAnnouncement_Request {
+	optional uint64 announcementid = 1;
+	optional bool vote_up = 2;
+	optional uint32 clan_accountid = 3;
+}
+
+message CCommunity_RateClanAnnouncement_Response {
+}
+
+message CCommunity_GetClanAnnouncementVoteForUser_Request {
+	optional uint64 announcementid = 1;
+}
+
+message CCommunity_GetClanAnnouncementVoteForUser_Response {
+	optional bool voted_up = 1;
+	optional bool voted_down = 2;
+}
+
+message CCommunity_GetAvatarHistory_Request {
+	optional fixed64 steamid = 1;
+	optional bool filter_user_uploaded_only = 2;
+}
+
+message CCommunity_GetAvatarHistory_Response {
+	message AvatarData {
+		optional string avatar_sha1 = 1;
+		optional bool user_uploaded = 2;
+		optional uint32 timestamp = 3;
+	}
+
+	repeated .CCommunity_GetAvatarHistory_Response.AvatarData avatars = 1;
+}
+
+message CAppPriority {
+	optional uint32 priority = 1;
+	repeated uint32 appid = 2;
+}
+
+message CCommunity_GetUserPartnerEventNews_Request {
+	optional uint32 count = 1;
+	optional uint32 offset = 2;
+	optional uint32 rtime32_start_time = 3;
+	optional uint32 rtime32_end_time = 4;
+	repeated uint32 language_preference = 5;
+	repeated .EProtoClanEventType filter_event_type = 6;
+	optional bool filter_to_appid = 7;
+	repeated .CAppPriority app_list = 8;
+	optional uint32 count_after = 9 [default = 0];
+	optional uint32 count_before = 10 [default = 0];
+}
+
+message CCommunity_GetUserPartnerEventNews_Response {
+	repeated .CClanMatchEventByRange results = 1;
+}
+
+message CCommunity_GetBestEventsForUser_Request {
+	optional bool include_steam_blog = 1;
+	optional uint32 filter_to_played_within_days = 2;
+	optional bool include_only_game_updates = 3;
+}
+
+message CCommunity_PartnerEventResult {
+	optional uint32 clanid = 1;
+	optional fixed64 event_gid = 2;
+	optional fixed64 announcement_gid = 3;
+	optional uint32 appid = 4;
+	optional bool possible_takeover = 5;
+	optional uint32 rtime32_last_modified = 6 [default = 0];
+	optional int32 user_app_priority = 7;
+}
+
+message CCommunity_GetBestEventsForUser_Response {
+	repeated .CCommunity_PartnerEventResult results = 1;
+}
+
+message CCommunity_MarkPartnerEventsForUser_Request {
+	message PartnerEventMarking {
+		optional uint32 clanid = 1;
+		optional fixed64 event_gid = 2;
+		optional .EPartnerEventDisplayLocation display_location = 3 [default = k_EPartnerEventDisplayLocation_Invalid];
+		optional bool mark_shown = 4;
+		optional bool mark_read = 5;
+	}
+
+	repeated .CCommunity_MarkPartnerEventsForUser_Request.PartnerEventMarking markings = 1;
+}
+
+message CCommunity_MarkPartnerEventsForUser_Response {
+}
+
+message CCommunity_GetUserPartnerEventViewStatus_Request {
+	repeated fixed64 event_gids = 1;
+	optional bool include_read_events_only = 2;
+}
+
+message CCommunity_GetUserPartnerEventViewStatus_Response {
+	message PartnerEvent {
+		optional fixed64 event_gid = 1;
+		optional uint32 last_shown_time = 2;
+		optional uint32 last_read_time = 3;
+		optional uint32 clan_account_id = 4;
+	}
+
+	repeated .CCommunity_GetUserPartnerEventViewStatus_Response.PartnerEvent events = 1;
+}
+
+message CCommunity_PartnerEventsShowMoreForApp_Request {
+	optional uint32 appid = 1;
+}
+
+message CCommunity_PartnerEventsShowMoreForApp_Response {
+}
+
+message CCommunity_PartnerEventsShowLessForApp_Request {
+	optional uint32 appid = 1;
+}
+
+message CCommunity_PartnerEventsShowLessForApp_Response {
+}
+
+message CCommunity_ClearUserPartnerEventsAppPriorities_Request {
+}
+
+message CCommunity_ClearUserPartnerEventsAppPriorities_Response {
+}
+
+message CCommunity_GetUserPartnerEventsAppPriorities_Request {
+}
+
+message CCommunity_PartnerEventsAppPriority {
+	optional uint32 appid = 1;
+	optional int32 user_app_priority = 2;
+}
+
+message CCommunity_GetUserPartnerEventsAppPriorities_Response {
+	repeated .CCommunity_PartnerEventsAppPriority priorities = 1;
+}
+
+message CCommunity_ClearSinglePartnerEventsAppPriority_Request {
+	optional uint32 appid = 1;
+}
+
+message CCommunity_ClearSinglePartnerEventsAppPriority_Response {
+}
+
+service Community {
+	rpc GetApps (.CCommunity_GetApps_Request) returns (.CCommunity_GetApps_Response);
+	rpc GetAppRichPresenceLocalization (.CCommunity_GetAppRichPresenceLocalization_Request) returns (.CCommunity_GetAppRichPresenceLocalization_Response);
+	rpc GetCommentThread (.CCommunity_GetCommentThread_Request) returns (.CCommunity_GetCommentThread_Response);
+	rpc PostCommentToThread (.CCommunity_PostCommentToThread_Request) returns (.CCommunity_PostCommentToThread_Response);
+	rpc DeleteCommentFromThread (.CCommunity_DeleteCommentFromThread_Request) returns (.CCommunity_DeleteCommentFromThread_Response);
+	rpc RateCommentThread (.CCommunity_RateCommentThread_Request) returns (.CCommunity_RateCommentThread_Response);
+	rpc GetCommentThreadRatings (.CCommunity_GetCommentThreadRatings_Request) returns (.CCommunity_GetCommentThreadRatings_Response);
+	rpc RateClanAnnouncement (.CCommunity_RateClanAnnouncement_Request) returns (.CCommunity_RateClanAnnouncement_Response);
+	rpc GetClanAnnouncementVoteForUser (.CCommunity_GetClanAnnouncementVoteForUser_Request) returns (.CCommunity_GetClanAnnouncementVoteForUser_Response);
+	rpc GetAvatarHistory (.CCommunity_GetAvatarHistory_Request) returns (.CCommunity_GetAvatarHistory_Response);
+	rpc GetUserPartnerEventNews (.CCommunity_GetUserPartnerEventNews_Request) returns (.CCommunity_GetUserPartnerEventNews_Response);
+	rpc GetBestEventsForUser (.CCommunity_GetBestEventsForUser_Request) returns (.CCommunity_GetBestEventsForUser_Response);
+	rpc MarkPartnerEventsForUser (.CCommunity_MarkPartnerEventsForUser_Request) returns (.CCommunity_MarkPartnerEventsForUser_Response);
+	rpc GetUserPartnerEventViewStatus (.CCommunity_GetUserPartnerEventViewStatus_Request) returns (.CCommunity_GetUserPartnerEventViewStatus_Response);
+	rpc PartnerEventsShowMoreForApp (.CCommunity_PartnerEventsShowMoreForApp_Request) returns (.CCommunity_PartnerEventsShowMoreForApp_Response);
+	rpc PartnerEventsShowLessForApp (.CCommunity_PartnerEventsShowLessForApp_Request) returns (.CCommunity_PartnerEventsShowLessForApp_Response);
+	rpc ClearUserPartnerEventsAppPriorities (.CCommunity_ClearUserPartnerEventsAppPriorities_Request) returns (.CCommunity_ClearUserPartnerEventsAppPriorities_Response);
+	rpc GetUserPartnerEventsAppPriorities (.CCommunity_GetUserPartnerEventsAppPriorities_Request) returns (.CCommunity_GetUserPartnerEventsAppPriorities_Response);
+	rpc ClearSinglePartnerEventsAppPriority (.CCommunity_ClearSinglePartnerEventsAppPriority_Request) returns (.CCommunity_ClearSinglePartnerEventsAppPriority_Response);
+}

Protobufs/steam/steammessages_contentsystem.steamclient.proto

@@ -0,0 +1,123 @@
+import "steammessages_base.proto";
+import "steammessages_unified_base.steamclient.proto";
+
+option cc_generic_services = true;
+
+message CContentServerDirectory_ConnectedSteamPipeServerInfo {
+	optional string type = 1;
+	optional int32 source_id = 2;
+	optional string hostname = 3;
+}
+
+message CContentServerDirectory_GetServersForSteamPipe_Request {
+	optional uint32 cell_id = 1;
+	optional uint32 max_servers = 2 [default = 20];
+	optional string ip_override = 3;
+	optional int32 launcher_type = 4 [default = 0];
+	optional string ipv6_public = 5;
+	repeated .CContentServerDirectory_ConnectedSteamPipeServerInfo current_connections = 6;
+}
+
+message CContentServerDirectory_ServerInfo {
+	optional string type = 1;
+	optional int32 source_id = 2;
+	optional int32 cell_id = 3;
+	optional int32 load = 4;
+	optional float weighted_load = 5;
+	optional int32 num_entries_in_client_list = 6;
+	optional bool steam_china_only = 7;
+	optional string host = 8;
+	optional string vhost = 9;
+	optional bool use_as_proxy = 10;
+	optional string proxy_request_path_template = 11;
+	optional string https_support = 12;
+	repeated uint32 allowed_app_ids = 13;
+	optional uint32 priority_class = 15;
+	repeated string bypass_proxies_of_type = 16;
+}
+
+message CContentServerDirectory_GetServersForSteamPipe_Response {
+	repeated .CContentServerDirectory_ServerInfo servers = 1;
+	optional bool no_change = 2;
+}
+
+message CContentServerDirectory_GetDepotPatchInfo_Request {
+	optional uint32 appid = 1;
+	optional uint32 depotid = 2;
+	optional uint64 source_manifestid = 3;
+	optional uint64 target_manifestid = 4;
+}
+
+message CContentServerDirectory_GetDepotPatchInfo_Response {
+	optional bool is_available = 1;
+	optional uint64 patch_size = 2;
+	optional uint64 patched_chunks_size = 3;
+}
+
+message CContentServerDirectory_GetClientUpdateHosts_Request {
+	optional string cached_signature = 1;
+}
+
+message CContentServerDirectory_GetClientUpdateHosts_Response {
+	optional string hosts_kv = 1;
+	optional uint64 valid_until_time = 2;
+	optional string ip_country = 3;
+}
+
+message CContentServerDirectory_GetManifestRequestCode_Request {
+	optional uint32 app_id = 1;
+	optional uint32 depot_id = 2;
+	optional uint64 manifest_id = 3;
+	optional string app_branch = 4;
+	optional string branch_password_hash = 5;
+}
+
+message CContentServerDirectory_GetManifestRequestCode_Response {
+	optional uint64 manifest_request_code = 1;
+}
+
+message CContentServerDirectory_GetCDNAuthToken_Request {
+	optional uint32 depot_id = 1;
+	optional string host_name = 2;
+	optional uint32 app_id = 3;
+}
+
+message CContentServerDirectory_GetCDNAuthToken_Response {
+	optional string token = 1;
+	optional uint32 expiration_time = 2;
+}
+
+message CContentServerDirectory_RequestPeerContentServer_Request {
+	optional uint64 remote_client_id = 1;
+	optional uint64 steamid = 2;
+	optional uint64 server_remote_client_id = 3;
+	optional uint32 app_id = 4;
+	optional uint32 current_build_id = 5;
+}
+
+message CContentServerDirectory_RequestPeerContentServer_Response {
+	optional uint32 server_port = 1;
+	repeated uint32 installed_depots = 2;
+	optional uint64 access_token = 3;
+}
+
+message CContentServerDirectory_GetPeerContentInfo_Request {
+	optional uint64 remote_client_id = 1;
+	optional uint64 steamid = 2;
+	optional uint64 server_remote_client_id = 3;
+}
+
+message CContentServerDirectory_GetPeerContentInfo_Response {
+	repeated uint32 appids = 1;
+	optional string ip_public = 2;
+}
+
+service ContentServerDirectory {
+	rpc GetServersForSteamPipe (.CContentServerDirectory_GetServersForSteamPipe_Request) returns (.CContentServerDirectory_GetServersForSteamPipe_Response);
+	rpc GetDepotPatchInfo (.CContentServerDirectory_GetDepotPatchInfo_Request) returns (.CContentServerDirectory_GetDepotPatchInfo_Response);
+	rpc GetClientUpdateHosts (.CContentServerDirectory_GetClientUpdateHosts_Request) returns (.CContentServerDirectory_GetClientUpdateHosts_Response);
+	rpc GetManifestRequestCode (.CContentServerDirectory_GetManifestRequestCode_Request) returns (.CContentServerDirectory_GetManifestRequestCode_Response);
+	rpc GetCDNAuthToken (.CContentServerDirectory_GetCDNAuthToken_Request) returns (.CContentServerDirectory_GetCDNAuthToken_Response);
+	rpc RequestPeerContentServer (.CContentServerDirectory_RequestPeerContentServer_Request) returns (.CContentServerDirectory_RequestPeerContentServer_Response);
+	rpc GetPeerContentInfo (.CContentServerDirectory_GetPeerContentInfo_Request) returns (.CContentServerDirectory_GetPeerContentInfo_Response);
+}

Protobufs/steam/steammessages_credentials.steamclient.proto

@@ -0,0 +1,96 @@
+import "steammessages_base.proto";
+import "steammessages_unified_base.steamclient.proto";
+
+option cc_generic_services = true;
+
+message CCredentials_TestAvailablePassword_Request {
+	optional string password = 1;
+	optional bytes sha_digest_password = 2;
+	optional string account_name = 3;
+}
+
+message CCredentials_TestAvailablePassword_Response {
+	optional bool is_valid = 3;
+}
+
+message CCredentials_GetSteamGuardDetails_Request {
+	optional string webcookie = 2;
+	optional fixed32 timestamp_minimum_wanted = 3;
+	optional int32 deprecated_ipaddress = 4;
+	optional .CMsgIPAddress ip_address = 5;
+}
+
+message CCredentials_GetSteamGuardDetails_Response {
+	message SessionData {
+		optional uint64 machine_id = 1;
+		optional string machine_name_userchosen = 2;
+		optional fixed32 timestamp_machine_steamguard_enabled = 3;
+		optional bool authentication_exists_from_geoloc_before_mintime = 4;
+		optional bool authentication_exists_from_same_ip_before_mintime = 6;
+		optional uint32 public_ipv4 = 7;
+		optional string public_ip_address = 8;
+	}
+
+	optional bool is_steamguard_enabled = 1;
+	optional fixed32 timestamp_steamguard_enabled = 2;
+	optional string deprecated_machine_name_userchosen = 4;
+	optional fixed32 deprecated_timestamp_machine_steamguard_enabled = 5;
+	optional bool deprecated_authentication_exists_from_geoloc_before_mintime = 6;
+	optional uint64 deprecated_machine_id = 7;
+	repeated .CCredentials_GetSteamGuardDetails_Response.SessionData session_data = 8;
+	optional bool is_twofactor_enabled = 9;
+	optional fixed32 timestamp_twofactor_enabled = 10;
+	optional bool is_phone_verified = 11;
+}
+
+message CCredentials_ValidateEmailAddress_Request {
+	optional string stoken = 1;
+}
+
+message CCredentials_ValidateEmailAddress_Response {
+	optional bool was_validated = 1;
+}
+
+message CCredentials_SteamGuardPhishingReport_Request {
+	optional string param_string = 1;
+	optional string ipaddress_actual = 2;
+}
+
+message CCredentials_SteamGuardPhishingReport_Response {
+	optional string ipaddress_loginattempt = 1;
+	optional string countryname_loginattempt = 2;
+	optional string statename_loginattempt = 3;
+	optional string cityname_loginattempt = 4;
+	optional string ipaddress_actual = 5;
+	optional string countryname_actual = 6;
+	optional string statename_actual = 7;
+	optional string cityname_actual = 8;
+	optional string steamguard_code = 9;
+}
+
+message CCredentials_LastCredentialChangeTime_Request {
+	optional bool user_changes_only = 1;
+}
+
+message CCredentials_LastCredentialChangeTime_Response {
+	optional fixed32 timestamp_last_password_change = 1;
+	optional fixed32 timestamp_last_email_change = 2;
+	optional fixed32 timestamp_last_password_reset = 3;
+}
+
+message CCredentials_GetAccountAuthSecret_Request {
+}
+
+message CCredentials_GetAccountAuthSecret_Response {
+	optional int32 secret_id = 1;
+	optional bytes secret = 2;
+}
+
+service Credentials {
+	rpc TestAvailablePassword (.CCredentials_TestAvailablePassword_Request) returns (.CCredentials_TestAvailablePassword_Response);
+	rpc GetSteamGuardDetails (.CCredentials_GetSteamGuardDetails_Request) returns (.CCredentials_GetSteamGuardDetails_Response);
+	rpc ValidateEmailAddress (.CCredentials_ValidateEmailAddress_Request) returns (.CCredentials_ValidateEmailAddress_Response);
+	rpc SteamGuardPhishingReport (.CCredentials_SteamGuardPhishingReport_Request) returns (.CCredentials_SteamGuardPhishingReport_Response);
+	rpc GetCredentialChangeTimeDetails (.CCredentials_LastCredentialChangeTime_Request) returns (.CCredentials_LastCredentialChangeTime_Response);
+	rpc GetAccountAuthSecret (.CCredentials_GetAccountAuthSecret_Request) returns (.CCredentials_GetAccountAuthSecret_Response);
+}

Protobufs/steam/steammessages_datapublisher.steamclient.proto

@@ -0,0 +1,104 @@
+import "steammessages_base.proto";
+import "steammessages_unified_base.steamclient.proto";
+
+option cc_generic_services = true;
+
+message CDataPublisher_ClientContentCorruptionReport_Notification {
+	optional uint32 appid = 1;
+	optional uint32 depotid = 2;
+	optional string download_source = 3;
+	optional string objectid = 4;
+	optional uint32 cellid = 5;
+	optional bool is_manifest = 6;
+	optional uint64 object_size = 7;
+	optional uint32 corruption_type = 8;
+	optional bool used_https = 9;
+	optional bool oc_proxy_detected = 10;
+}
+
+message CDataPublisher_ClientUpdateAppJob_Notification {
+	optional uint32 app_id = 1;
+	repeated uint32 depot_ids = 2;
+	optional uint32 app_state = 3;
+	optional uint32 job_app_error = 4;
+	optional string error_details = 5;
+	optional uint32 job_duration = 6;
+	optional uint32 files_validation_failed = 7;
+	optional uint64 job_bytes_downloaded = 8;
+	optional uint64 job_bytes_staged = 9;
+	optional uint64 bytes_comitted = 10;
+	optional uint32 start_app_state = 11;
+	optional fixed64 stats_machine_id = 12;
+	optional string branch_name = 13;
+	optional uint64 total_bytes_downloaded = 14;
+	optional uint64 total_bytes_staged = 15;
+	optional uint64 total_bytes_restored = 16;
+	optional bool is_borrowed = 17;
+	optional bool is_free_weekend = 18;
+	optional uint64 total_bytes_patched = 20;
+	optional uint64 total_bytes_saved = 21;
+	optional uint32 cell_id = 22;
+	optional bool is_workshop = 23;
+	optional bool is_shader = 24;
+}
+
+message CDataPublisher_GetVRDeviceInfo_Request {
+	optional uint32 month_count = 1;
+}
+
+message CDataPublisher_GetVRDeviceInfo_Response {
+	message Device {
+		optional string name = 1;
+		optional uint32 ref = 2;
+		optional uint32 aggregation_ref = 3;
+		optional uint32 total = 4;
+		optional string driver = 5;
+		optional int32 device_class = 6;
+	}
+
+	repeated .CDataPublisher_GetVRDeviceInfo_Response.Device device = 1;
+}
+
+message CDataPublisher_SetVRDeviceInfoAggregationReference_Request {
+	optional uint32 ref = 1;
+	optional uint32 aggregation_ref = 2;
+}
+
+message CDataPublisher_SetVRDeviceInfoAggregationReference_Response {
+	optional uint32 result = 1;
+}
+
+message CDataPublisher_AddVRDeviceInfo_Request {
+	optional string manufacturer = 1;
+	optional string model = 2;
+	optional string driver = 3;
+	optional string controller_type = 4;
+	optional int32 device_class = 5;
+}
+
+message CDataPublisher_AddVRDeviceInfo_Response {
+	optional uint32 result = 1;
+	optional uint32 ref = 2;
+}
+
+message CValveHWSurvey_GetSurveySchedule_Request {
+	optional string surveydatetoken = 1;
+	optional fixed64 surveydatetokenversion = 2;
+}
+
+message CValveHWSurvey_GetSurveySchedule_Response {
+	optional uint32 surveydatetoken = 1;
+	optional fixed64 surveydatetokenversion = 2;
+}
+
+service DataPublisher {
+	rpc ClientContentCorruptionReport (.CDataPublisher_ClientContentCorruptionReport_Notification) returns (.NoResponse);
+	rpc ClientUpdateAppJobReport (.CDataPublisher_ClientUpdateAppJob_Notification) returns (.NoResponse);
+	rpc GetVRDeviceInfo (.CDataPublisher_GetVRDeviceInfo_Request) returns (.CDataPublisher_GetVRDeviceInfo_Response);
+	rpc SetVRDeviceInfoAggregationReference (.CDataPublisher_SetVRDeviceInfoAggregationReference_Request) returns (.CDataPublisher_SetVRDeviceInfoAggregationReference_Response);
+	rpc AddVRDeviceInfo (.CDataPublisher_AddVRDeviceInfo_Request) returns (.CDataPublisher_AddVRDeviceInfo_Response);
+}
+
+service ValveHWSurvey {
+	rpc GetSurveySchedule (.CValveHWSurvey_GetSurveySchedule_Request) returns (.CValveHWSurvey_GetSurveySchedule_Response);
+}

Protobufs/steam/steammessages_depotbuilder.steamclient.proto

@@ -0,0 +1,99 @@
+import "steammessages_base.proto";
+import "steammessages_unified_base.steamclient.proto";
+
+option cc_generic_services = true;
+
+message CContentBuilder_InitDepotBuild_Request {
+	optional uint32 appid = 1;
+	optional uint32 depotid = 2;
+	optional uint64 workshop_itemid = 3;
+	optional bool for_local_cs = 4;
+	optional string target_branch = 5;
+}
+
+message CContentBuilder_InitDepotBuild_Response {
+	optional uint64 baseline_manifestid = 1;
+	optional uint32 chunk_size = 2;
+	optional bytes aes_key = 3;
+	optional bytes rsa_key = 4;
+	optional string url_host = 5;
+	optional bool offset_detection_enabled = 6;
+	optional uint32 offset_detection_min_clean_chunk = 7;
+	optional uint32 offset_detection_blast_radius_pre = 8;
+	optional uint32 offset_detection_blast_radius_post = 9;
+	optional uint32 offset_detection_max_distance_pre = 10;
+	optional uint32 offset_detection_max_distance_post = 11;
+}
+
+message CContentBuilder_StartDepotUpload_Request {
+	optional uint32 appid = 1;
+	optional uint32 depotid = 2;
+	optional uint64 workshop_itemid = 3;
+	optional bool for_local_cs = 4;
+	optional uint64 baseline_manifestid = 5;
+	optional uint32 manifest_size = 6;
+}
+
+message CContentBuilder_StartDepotUpload_Response {
+	optional uint64 depot_build_handle = 1;
+}
+
+message CContentBuilder_GetMissingDepotChunks_Request {
+	optional uint32 appid = 1;
+	optional uint64 depot_build_handle = 2;
+}
+
+message CContentBuilder_GetMissingDepotChunks_Response {
+	message Chunks {
+		optional bytes sha = 1;
+	}
+
+	repeated .CContentBuilder_GetMissingDepotChunks_Response.Chunks missing_chunks = 1;
+	optional uint32 total_missing_chunks = 2;
+	optional uint64 total_missing_bytes = 3;
+}
+
+message CContentBuilder_FinishDepotUpload_Request {
+	optional uint32 appid = 1;
+	optional uint64 depot_build_handle = 2;
+}
+
+message CContentBuilder_FinishDepotUpload_Response {
+	optional uint64 manifestid = 1;
+	optional bool prev_reused = 2;
+}
+
+message CContentBuilder_CommitAppBuild_Request {
+	message Depots {
+		optional uint32 depotid = 1;
+		optional uint64 manifestid = 2;
+	}
+
+	optional uint32 appid = 1;
+	repeated .CContentBuilder_CommitAppBuild_Request.Depots depot_manifests = 2;
+	optional string build_notes = 4;
+	optional string live_branch = 5;
+}
+
+message CContentBuilder_CommitAppBuild_Response {
+	optional uint32 buildid = 1;
+}
+
+message CContentBuilder_SignInstallScript_Request {
+	optional uint32 appid = 1;
+	optional uint32 depotid = 2;
+	optional string install_script = 3;
+}
+
+message CContentBuilder_SignInstallScript_Response {
+	optional string signed_install_script = 1;
+}
+
+service ContentBuilder {
+	rpc InitDepotBuild (.CContentBuilder_InitDepotBuild_Request) returns (.CContentBuilder_InitDepotBuild_Response);
+	rpc StartDepotUpload (.CContentBuilder_StartDepotUpload_Request) returns (.CContentBuilder_StartDepotUpload_Response);
+	rpc GetMissingDepotChunks (.CContentBuilder_GetMissingDepotChunks_Request) returns (.CContentBuilder_GetMissingDepotChunks_Response);
+	rpc FinishDepotUpload (.CContentBuilder_FinishDepotUpload_Request) returns (.CContentBuilder_FinishDepotUpload_Response);
+	rpc CommitAppBuild (.CContentBuilder_CommitAppBuild_Request) returns (.CContentBuilder_CommitAppBuild_Response);
+	rpc SignInstallScript (.CContentBuilder_SignInstallScript_Request) returns (.CContentBuilder_SignInstallScript_Response);
+}

Protobufs/steam/steammessages_deviceauth.steamclient.proto

@@ -0,0 +1,169 @@
+import "steammessages_base.proto";
+import "steammessages_unified_base.steamclient.proto";
+
+option cc_generic_services = true;
+
+message CDeviceAuth_GetOwnAuthorizedDevices_Request {
+	optional fixed64 steamid = 1;
+	optional bool include_canceled = 2;
+}
+
+message CDeviceAuth_GetOwnAuthorizedDevices_Response {
+	message Device {
+		optional fixed64 auth_device_token = 1;
+		optional string device_name = 2;
+		optional bool is_pending = 3;
+		optional bool is_canceled = 4;
+		optional uint32 last_time_used = 5;
+		optional fixed64 last_borrower_id = 6;
+		optional uint32 last_app_played = 7;
+		optional bool is_limited = 8;
+	}
+
+	repeated .CDeviceAuth_GetOwnAuthorizedDevices_Response.Device devices = 1;
+}
+
+message CDeviceAuth_AcceptAuthorizationRequest_Request {
+	optional fixed64 steamid = 1;
+	optional fixed64 auth_device_token = 2;
+	optional fixed64 auth_code = 3;
+	optional fixed64 from_steamid = 4;
+}
+
+message CDeviceAuth_AcceptAuthorizationRequest_Response {
+}
+
+message CDeviceAuth_AuthorizeRemoteDevice_Request {
+	optional fixed64 steamid = 1;
+	optional fixed64 auth_device_token = 2;
+}
+
+message CDeviceAuth_AuthorizeRemoteDevice_Response {
+}
+
+message CDeviceAuth_DeauthorizeRemoteDevice_Request {
+	optional fixed64 steamid = 1;
+	optional fixed64 auth_device_token = 2;
+}
+
+message CDeviceAuth_DeauthorizeRemoteDevice_Response {
+}
+
+message CDeviceAuth_GetUsedAuthorizedDevices_Request {
+	optional fixed64 steamid = 1;
+}
+
+message CDeviceAuth_GetUsedAuthorizedDevices_Response {
+	message Device {
+		optional fixed64 auth_device_token = 1;
+		optional string device_name = 2;
+		optional fixed64 owner_steamid = 3;
+		optional uint32 last_time_used = 4;
+		optional uint32 last_app_played = 5;
+	}
+
+	repeated .CDeviceAuth_GetUsedAuthorizedDevices_Response.Device devices = 1;
+}
+
+message CDeviceAuth_GetAuthorizedBorrowers_Request {
+	optional fixed64 steamid = 1;
+	optional bool include_canceled = 2;
+	optional bool include_pending = 3;
+}
+
+message CDeviceAuth_GetAuthorizedBorrowers_Response {
+	message Borrower {
+		optional fixed64 steamid = 1;
+		optional bool is_pending = 2;
+		optional bool is_canceled = 3;
+		optional uint32 time_created = 4;
+	}
+
+	repeated .CDeviceAuth_GetAuthorizedBorrowers_Response.Borrower borrowers = 1;
+}
+
+message CDeviceAuth_AddAuthorizedBorrowers_Request {
+	optional fixed64 steamid = 1;
+	repeated fixed64 steamid_borrower = 2;
+}
+
+message CDeviceAuth_AddAuthorizedBorrowers_Response {
+	optional int32 seconds_to_wait = 1;
+}
+
+message CDeviceAuth_RemoveAuthorizedBorrowers_Request {
+	optional fixed64 steamid = 1;
+	repeated fixed64 steamid_borrower = 2;
+}
+
+message CDeviceAuth_RemoveAuthorizedBorrowers_Response {
+}
+
+message CDeviceAuth_GetAuthorizedAsBorrower_Request {
+	optional fixed64 steamid = 1;
+	optional bool include_canceled = 2;
+	optional bool include_pending = 3;
+}
+
+message CDeviceAuth_GetAuthorizedAsBorrower_Response {
+	message Lender {
+		optional fixed64 steamid = 1;
+		optional uint32 time_created = 2;
+		optional bool is_pending = 3;
+		optional bool is_canceled = 4;
+		optional bool is_used = 5;
+		optional uint32 time_removed = 6;
+		optional uint32 time_first = 7;
+	}
+
+	repeated .CDeviceAuth_GetAuthorizedAsBorrower_Response.Lender lenders = 1;
+}
+
+message CDeviceAuth_GetExcludedGamesInLibrary_Request {
+	optional fixed64 steamid = 1;
+}
+
+message CDeviceAuth_GetExcludedGamesInLibrary_Response {
+	message ExcludedGame {
+		optional uint32 appid = 1;
+		optional string game_name = 2;
+		optional bool vac_banned = 3;
+		optional bool package_excluded = 4;
+	}
+
+	repeated .CDeviceAuth_GetExcludedGamesInLibrary_Response.ExcludedGame excluded_games = 1;
+}
+
+message CDeviceAuth_GetBorrowerPlayHistory_Request {
+	optional fixed64 steamid = 1;
+	optional uint32 appid = 2;
+}
+
+message CDeviceAuth_GetBorrowerPlayHistory_Response {
+	message GameHistory {
+		optional uint32 appid = 1;
+		optional uint32 time_last = 2;
+		optional uint32 time_total = 3;
+	}
+
+	message LenderHistory {
+		optional fixed64 steamid = 1;
+		repeated .CDeviceAuth_GetBorrowerPlayHistory_Response.GameHistory game_history = 2;
+	}
+
+	repeated .CDeviceAuth_GetBorrowerPlayHistory_Response.LenderHistory lender_history = 1;
+}
+
+service DeviceAuth {
+	rpc GetOwnAuthorizedDevices (.CDeviceAuth_GetOwnAuthorizedDevices_Request) returns (.CDeviceAuth_GetOwnAuthorizedDevices_Response);
+	rpc AcceptAuthorizationRequest (.CDeviceAuth_AcceptAuthorizationRequest_Request) returns (.CDeviceAuth_AcceptAuthorizationRequest_Response);
+	rpc AuthorizeRemoteDevice (.CDeviceAuth_AuthorizeRemoteDevice_Request) returns (.CDeviceAuth_AuthorizeRemoteDevice_Response);
+	rpc DeauthorizeRemoteDevice (.CDeviceAuth_DeauthorizeRemoteDevice_Request) returns (.CDeviceAuth_DeauthorizeRemoteDevice_Response);
+	rpc GetUsedAuthorizedDevices (.CDeviceAuth_GetUsedAuthorizedDevices_Request) returns (.CDeviceAuth_GetUsedAuthorizedDevices_Response);
+	rpc GetAuthorizedBorrowers (.CDeviceAuth_GetAuthorizedBorrowers_Request) returns (.CDeviceAuth_GetAuthorizedBorrowers_Response);
+	rpc AddAuthorizedBorrowers (.CDeviceAuth_AddAuthorizedBorrowers_Request) returns (.CDeviceAuth_AddAuthorizedBorrowers_Response);
+	rpc RemoveAuthorizedBorrowers (.CDeviceAuth_RemoveAuthorizedBorrowers_Request) returns (.CDeviceAuth_RemoveAuthorizedBorrowers_Response);
+	rpc GetAuthorizedAsBorrower (.CDeviceAuth_GetAuthorizedAsBorrower_Request) returns (.CDeviceAuth_GetAuthorizedAsBorrower_Response);
+	rpc GetExcludedGamesInLibrary (.CDeviceAuth_GetExcludedGamesInLibrary_Request) returns (.CDeviceAuth_GetExcludedGamesInLibrary_Response);
+	rpc GetBorrowerPlayHistory (.CDeviceAuth_GetBorrowerPlayHistory_Request) returns (.CDeviceAuth_GetBorrowerPlayHistory_Response);
+}

Protobufs/steam/steammessages_econ.steamclient.proto

@@ -0,0 +1,137 @@
+import "steammessages_base.proto";
+import "steammessages_unified_base.steamclient.proto";
+
+option cc_generic_services = true;
+
+message CEcon_GetInventoryItemsWithDescriptions_Request {
+	message FilterOptions {
+		repeated uint64 assetids = 1;
+		repeated uint32 currencyids = 2;
+		optional bool tradable_only = 3;
+		optional bool marketable_only = 4;
+	}
+
+	optional fixed64 steamid = 1;
+	optional uint32 appid = 2;
+	optional uint64 contextid = 3;
+	optional bool get_descriptions = 4;
+	optional bool for_trade_offer_verification = 10;
+	optional string language = 5;
+	optional .CEcon_GetInventoryItemsWithDescriptions_Request.FilterOptions filters = 6;
+	optional uint64 start_assetid = 8;
+	optional int32 count = 9;
+}
+
+message CEcon_Asset {
+	optional uint32 appid = 1;
+	optional uint64 contextid = 2;
+	optional uint64 assetid = 3;
+	optional uint64 classid = 4;
+	optional uint64 instanceid = 5;
+	optional uint32 currencyid = 6;
+	optional int64 amount = 7;
+	optional bool missing = 8;
+	optional int64 est_usd = 9;
+}
+
+message CEconItem_DescriptionLine {
+	optional string type = 1;
+	optional string value = 2;
+	optional string color = 3;
+	optional string label = 4;
+}
+
+message CEconItem_Action {
+	optional string link = 1;
+	optional string name = 2;
+}
+
+message CEconItem_Description {
+	optional int32 appid = 1;
+	optional uint64 classid = 2;
+	optional uint64 instanceid = 3;
+	optional bool currency = 4;
+	optional string background_color = 5;
+	optional string icon_url = 6;
+	optional string icon_url_large = 7;
+	repeated .CEconItem_DescriptionLine descriptions = 8;
+	optional bool tradable = 9;
+	repeated .CEconItem_Action actions = 10;
+	repeated .CEconItem_DescriptionLine owner_descriptions = 11;
+	repeated .CEconItem_Action owner_actions = 12;
+	repeated string fraudwarnings = 13;
+	optional string name = 14;
+	optional string name_color = 15;
+	optional string type = 16;
+	optional string market_name = 17;
+	optional string market_hash_name = 18;
+	optional string market_fee = 19;
+	optional int32 market_fee_app = 28;
+	optional .CEconItem_Description contained_item = 20;
+	repeated .CEconItem_Action market_actions = 21;
+	optional bool commodity = 22;
+	optional int32 market_tradable_restriction = 23;
+	optional int32 market_marketable_restriction = 24;
+	optional bool marketable = 25;
+	repeated .CEconItem_Tag tags = 26;
+	optional string item_expiration = 27;
+	optional string market_buy_country_restriction = 30;
+	optional string market_sell_country_restriction = 31;
+}
+
+message CEconItem_Tag {
+	optional uint32 appid = 1;
+	optional string category = 2;
+	optional string internal_name = 3;
+	optional string localized_category_name = 4;
+	optional string localized_tag_name = 5;
+	optional string color = 6;
+}
+
+message CEcon_GetInventoryItemsWithDescriptions_Response {
+	repeated .CEcon_Asset assets = 1;
+	repeated .CEconItem_Description descriptions = 2;
+	repeated .CEcon_Asset missing_assets = 3;
+	optional bool more_items = 4;
+	optional uint64 last_assetid = 5;
+	optional uint32 total_inventory_count = 6;
+}
+
+message CEcon_GetTradeOfferAccessToken_Request {
+	optional bool generate_new_token = 1;
+}
+
+message CEcon_GetTradeOfferAccessToken_Response {
+	optional string trade_offer_access_token = 1;
+}
+
+message CEcon_ClientGetItemShopOverlayAuthURL_Request {
+	optional string return_url = 1;
+}
+
+message CEcon_ClientGetItemShopOverlayAuthURL_Response {
+	optional string url = 1;
+}
+
+message CEcon_GetAssetClassInfo_Request {
+	message Class {
+		optional uint64 classid = 1;
+		optional uint64 instanceid = 2;
+	}
+
+	optional string language = 1;
+	optional uint32 appid = 2;
+	repeated .CEcon_GetAssetClassInfo_Request.Class classes = 3;
+	optional bool high_pri = 4;
+}
+
+message CEcon_GetAssetClassInfo_Response {
+	repeated .CEconItem_Description descriptions = 1;
+}
+
+service Econ {
+	rpc GetInventoryItemsWithDescriptions (.CEcon_GetInventoryItemsWithDescriptions_Request) returns (.CEcon_GetInventoryItemsWithDescriptions_Response);
+	rpc GetTradeOfferAccessToken (.CEcon_GetTradeOfferAccessToken_Request) returns (.CEcon_GetTradeOfferAccessToken_Response);
+	rpc ClientGetItemShopOverlayAuthURL (.CEcon_ClientGetItemShopOverlayAuthURL_Request) returns (.CEcon_ClientGetItemShopOverlayAuthURL_Response);
+	rpc GetAssetClassInfo (.CEcon_GetAssetClassInfo_Request) returns (.CEcon_GetAssetClassInfo_Response);
+}

Protobufs/steam/steammessages_familygroups.steamclient.proto

@@ -0,0 +1,474 @@
+import "steammessages_base.proto";
+import "steammessages_unified_base.steamclient.proto";
+import "enums.proto";
+
+option cc_generic_services = true;
+
+enum EFamilyGroupRole {
+	k_EFamilyGroupRole_None = 0;
+	k_EFamilyGroupRole_Adult = 1;
+	k_EFamilyGroupRole_Child = 2;
+	k_EFamilyGroupRole_MAX = 3;
+}
+
+enum EFamilyGroupsTwoFactorMethod {
+	k_EFamilyGroupsTwoFactorMethodNone = 0;
+	k_EFamilyGroupsTwoFactorMethodMobile = 1;
+	k_EFamilyGroupsTwoFactorMethodEmail = 2;
+}
+
+enum EPurchaseRequestAction {
+	k_EPurchaseRequestAction_None = 0;
+	k_EPurchaseRequestAction_Decline = 1;
+	k_EPurchaseRequestAction_Purchased = 2;
+	k_EPurchaseRequestAction_Abandoned = 3;
+	k_EPurchaseRequestAction_Cancel = 4;
+	k_EPurchaseRequestAction_MAX = 5;
+}
+
+enum EFamilyGroupChangeLogType {
+	k_InvalidChangeType = 0;
+	k_FamilyGroupCreated = 1;
+	k_FamilyGroupModified = 2;
+	k_FamilyGroupDeleted = 3;
+	k_AccountInvited = 4;
+	k_InviteDeniedByGroupSize = 5;
+	k_JoinedFamilyGroup = 6;
+	k_JoinDeniedByRegionMismatch = 7;
+	k_JoinDeniedByMissingIpAddress = 8;
+	k_JoinDeniedByFamilyCooldown = 9;
+	k_JoinDeniedByUserCooldown = 10;
+	k_JoinDeniedByOtherGroup = 11;
+	k_AccountRemoved = 12;
+	k_InviteCanceled = 13;
+	k_PurchaseRequested = 14;
+	k_ParentalSettingsEnabled = 15;
+	k_ParentalSettingsDisabled = 16;
+	k_ParentalSettingsChanged = 17;
+	k_FamilyCooldownOverridesChanged = 18;
+	k_PurchaseRequestCanceled = 19;
+	k_PurchaseRequestApproved = 20;
+	k_PurchaseRequestDeclined = 21;
+	k_CooldownSkipConsumed = 22;
+	k_FamilyGroupRestored = 23;
+	k_JoinDenied = 24;
+	k_SupportForceAcceptedInvite = 25;
+}
+
+enum ESharedLibraryExcludeReason {
+	k_ESharedLibrary_Included = 0;
+	k_ESharedLibrary_AppExcluded_ByPartner = 1;
+	k_ESharedLibrary_LicenseExcluded = 2;
+	k_ESharedLibrary_FreeGame = 3;
+	k_ESharedLibrary_LicensePrivate = 4;
+	k_ESharedLibrary_AppExcluded_WrongAppType = 6;
+	k_ESharedLibrary_AppExcluded_NonrefundableDLC = 7;
+	k_ESharedLibrary_AppExcluded_UnreleasedApp = 8;
+	k_ESharedLibrary_AppExcluded_ParentAppExcluded = 9;
+	k_ESharedLibrary_PackageExcluded_ByPartner = 10;
+	k_ESharedLibrary_PackageExcluded_Special = 11;
+	k_ESharedLibrary_PackageExcluded_Dev = 12;
+	k_ESharedLibrary_PackageExcluded_FreeWeekend = 13;
+	k_ESharedLibrary_PackageExcluded_Invalid = 15;
+	k_ESharedLibrary_PackageExcluded_RecurringLicense = 16;
+	k_ESharedLibrary_PackageExcluded_WrongLicenseType = 17;
+	k_ESharedLibrary_PackageExcluded_MasterSub = 18;
+	k_ESharedLibrary_PackageExcluded_NoShareableApps = 19;
+	k_ESharedLibrary_LicenseExcluded_PaymentMasterSub = 20;
+	k_ESharedLibrary_LicenseExcluded_PaymentFamilyGroup = 21;
+	k_ESharedLibrary_LicenseExcluded_PaymentAuthorizedDevice = 22;
+	k_ESharedLibrary_LicenseExcluded_PaymentAutoGrant = 23;
+	k_ESharedLibrary_LicenseExcluded_FlagPending = 24;
+	k_ESharedLibrary_LicenseExcluded_FlagPendingRefund = 25;
+	k_ESharedLibrary_LicenseExcluded_FlagBorrowed = 26;
+	k_ESharedLibrary_LicenseExcluded_FlagAutoGrant = 27;
+	k_ESharedLibrary_LicenseExcluded_FlagTimedTrial = 28;
+	k_ESharedLibrary_LicenseExcluded_FreeSub = 29;
+	k_ESharedLibrary_LicenseExcluded_Inactive = 30;
+}
+
+message CFamilyGroups_CreateFamilyGroup_Request {
+	optional string name = 1;
+	optional fixed64 steamid = 2;
+}
+
+message CFamilyGroups_CreateFamilyGroup_Response {
+	optional uint64 family_groupid = 1;
+	optional bool cooldown_skip_granted = 2;
+}
+
+message CFamilyGroups_GetFamilyGroup_Request {
+	optional uint64 family_groupid = 1;
+	optional bool send_running_apps = 2;
+}
+
+message FamilyGroupMember {
+	optional fixed64 steamid = 1;
+	optional .EFamilyGroupRole role = 2 [default = k_EFamilyGroupRole_None];
+	optional uint32 time_joined = 3;
+	optional uint32 cooldown_seconds_remaining = 4;
+}
+
+message FamilyGroupPendingInvite {
+	optional fixed64 steamid = 1;
+	optional .EFamilyGroupRole role = 2 [default = k_EFamilyGroupRole_None];
+}
+
+message FamilyGroupFormerMember {
+	optional fixed64 steamid = 1;
+}
+
+message CFamilyGroups_GetFamilyGroup_Response {
+	optional string name = 1;
+	repeated .FamilyGroupMember members = 2;
+	repeated .FamilyGroupPendingInvite pending_invites = 3;
+	optional uint32 free_spots = 4;
+	optional string country = 5;
+	optional uint32 slot_cooldown_remaining_seconds = 6;
+	repeated .FamilyGroupFormerMember former_members = 7;
+	optional uint32 slot_cooldown_overrides = 8;
+}
+
+message CFamilyGroups_GetFamilyGroupForUser_Request {
+	optional uint64 steamid = 1;
+	optional bool include_family_group_response = 2;
+}
+
+message FamilyGroupPendingInviteForUser {
+	optional uint64 family_groupid = 1;
+	optional .EFamilyGroupRole role = 2 [default = k_EFamilyGroupRole_None];
+	optional fixed64 inviter_steamid = 3;
+	optional bool awaiting_2fa = 4;
+}
+
+message CFamilyGroups_GetFamilyGroupForUser_Response {
+	optional uint64 family_groupid = 1;
+	optional bool is_not_member_of_any_group = 2;
+	optional uint32 latest_time_joined = 3;
+	optional uint64 latest_joined_family_groupid = 4;
+	repeated .FamilyGroupPendingInviteForUser pending_group_invites = 5;
+	optional uint32 role = 6;
+	optional uint32 cooldown_seconds_remaining = 7;
+	optional .CFamilyGroups_GetFamilyGroup_Response family_group = 8;
+	optional bool can_undelete_last_joined_family = 9;
+}
+
+message CFamilyGroups_ModifyFamilyGroupDetails_Request {
+	optional uint64 family_groupid = 1;
+	optional string name = 2;
+}
+
+message CFamilyGroups_ModifyFamilyGroupDetails_Response {
+}
+
+message CFamilyGroups_InviteToFamilyGroup_Request {
+	optional uint64 family_groupid = 1;
+	optional fixed64 receiver_steamid = 2;
+	optional .EFamilyGroupRole receiver_role = 3 [default = k_EFamilyGroupRole_None];
+}
+
+message CFamilyGroups_InviteToFamilyGroup_Response {
+	optional uint64 invite_id = 1;
+	optional .EFamilyGroupsTwoFactorMethod two_factor_method = 2 [default = k_EFamilyGroupsTwoFactorMethodNone];
+}
+
+message CFamilyGroups_ConfirmInviteToFamilyGroup_Request {
+	optional uint64 family_groupid = 1;
+	optional uint64 invite_id = 2;
+	optional uint64 nonce = 3;
+}
+
+message CFamilyGroups_ConfirmInviteToFamilyGroup_Response {
+}
+
+message CFamilyGroups_ResendInvitationToFamilyGroup_Request {
+	optional uint64 family_groupid = 1;
+	optional uint64 steamid = 2;
+}
+
+message CFamilyGroups_ResendInvitationToFamilyGroup_Response {
+}
+
+message CFamilyGroups_JoinFamilyGroup_Request {
+	optional uint64 family_groupid = 1;
+	optional uint64 nonce = 2;
+}
+
+message CFamilyGroups_JoinFamilyGroup_Response {
+	optional .EFamilyGroupsTwoFactorMethod two_factor_method = 2 [default = k_EFamilyGroupsTwoFactorMethodNone];
+	optional bool cooldown_skip_granted = 3;
+	optional bool invite_already_accepted = 4;
+}
+
+message CFamilyGroups_ConfirmJoinFamilyGroup_Request {
+	optional uint64 family_groupid = 1;
+	optional uint64 invite_id = 2;
+	optional uint64 nonce = 3;
+}
+
+message CFamilyGroups_ConfirmJoinFamilyGroup_Response {
+}
+
+message CFamilyGroups_RemoveFromFamilyGroup_Request {
+	optional uint64 family_groupid = 1;
+	optional fixed64 steamid_to_remove = 2;
+}
+
+message CFamilyGroups_RemoveFromFamilyGroup_Response {
+}
+
+message CFamilyGroups_CancelFamilyGroupInvite_Request {
+	optional uint64 family_groupid = 1;
+	optional fixed64 steamid_to_cancel = 2;
+}
+
+message CFamilyGroups_CancelFamilyGroupInvite_Response {
+}
+
+message CFamilyGroups_GetUsersSharingDevice_Request {
+	optional uint64 family_groupid = 1;
+	optional uint64 client_instance_id = 2;
+}
+
+message CFamilyGroups_GetUsersSharingDevice_Response {
+	repeated fixed64 users = 1;
+}
+
+message CFamilyGroups_DeleteFamilyGroup_Request {
+	optional uint64 family_groupid = 1;
+}
+
+message CFamilyGroups_DeleteFamilyGroup_Response {
+}
+
+message CFamilyGroups_UndeleteFamilyGroup_Request {
+	optional uint64 family_groupid = 1;
+}
+
+message CFamilyGroups_UndeleteFamilyGroup_Response {
+}
+
+message CFamilyGroups_GetPlaytimeSummary_Request {
+	optional fixed64 family_groupid = 1;
+}
+
+message CFamilyGroups_PlaytimeEntry {
+	optional fixed64 steamid = 1;
+	optional uint32 appid = 2;
+	optional uint32 first_played = 3;
+	optional uint32 latest_played = 4;
+	optional uint32 seconds_played = 5;
+}
+
+message CFamilyGroups_GetPlaytimeSummary_Response {
+	repeated .CFamilyGroups_PlaytimeEntry entries = 1;
+	repeated .CFamilyGroups_PlaytimeEntry entries_by_owner = 2;
+}
+
+message CFamilyGroups_RequestPurchase_Request {
+	optional uint64 family_groupid = 1;
+	optional uint64 gidshoppingcart = 2;
+	optional string store_country_code = 3;
+	optional bool use_account_cart = 4;
+}
+
+message CFamilyGroups_RequestPurchase_Response {
+	optional uint64 gidshoppingcart = 1;
+	optional uint64 request_id = 2;
+}
+
+message CFamilyGroups_GetPurchaseRequests_Request {
+	optional uint64 family_groupid = 1;
+	repeated uint64 request_ids = 3;
+	optional uint32 rt_include_completed_since = 4;
+}
+
+message PurchaseRequest {
+	optional fixed64 requester_steamid = 1;
+	optional uint64 gidshoppingcart = 2;
+	optional uint32 time_requested = 3;
+	optional uint32 time_responded = 4;
+	optional fixed64 responder_steamid = 5;
+	optional .EPurchaseRequestAction response_action = 6 [default = k_EPurchaseRequestAction_None];
+	optional bool is_completed = 7;
+	optional uint64 request_id = 8;
+	repeated uint32 requested_packageids = 9;
+	repeated uint32 purchased_packageids = 10;
+	repeated uint32 requested_bundleids = 11;
+	repeated uint32 purchased_bundleids = 12;
+}
+
+message CFamilyGroups_GetPurchaseRequests_Response {
+	repeated .PurchaseRequest requests = 1;
+}
+
+message CFamilyGroups_RespondToRequestedPurchase_Request {
+	optional uint64 family_groupid = 1;
+	optional .EPurchaseRequestAction action = 3 [default = k_EPurchaseRequestAction_None];
+	optional uint64 request_id = 4;
+}
+
+message CFamilyGroups_RespondToRequestedPurchase_Response {
+}
+
+message CFamilyGroups_GetChangeLog_Request {
+	optional uint64 family_groupid = 1;
+}
+
+message CFamilyGroups_GetChangeLog_Response {
+	message Change {
+		optional fixed64 timestamp = 1;
+		optional fixed64 actor_steamid = 2;
+		optional .EFamilyGroupChangeLogType type = 3 [default = k_InvalidChangeType];
+		optional string body = 4;
+		optional bool by_support = 5;
+	}
+
+	repeated .CFamilyGroups_GetChangeLog_Response.Change changes = 1;
+}
+
+message CFamilyGroups_SetFamilyCooldownOverrides_Request {
+	optional uint64 family_groupid = 1;
+	optional uint32 cooldown_count = 2;
+}
+
+message CFamilyGroups_SetFamilyCooldownOverrides_Response {
+}
+
+message CFamilyGroups_GetSharedLibraryApps_Request {
+	optional fixed64 family_groupid = 1;
+	optional bool include_own = 2;
+	optional bool include_excluded = 3;
+	optional string language = 5;
+	optional uint32 max_apps = 6;
+	optional bool include_non_games = 7;
+	optional fixed64 steamid = 8;
+}
+
+message CFamilyGroups_GetSharedLibraryApps_Response {
+	message SharedApp {
+		optional uint32 appid = 1;
+		repeated fixed64 owner_steamids = 2;
+		optional string name = 6;
+		optional string sort_as = 7;
+		optional string capsule_filename = 8;
+		optional string img_icon_hash = 9;
+		optional .ESharedLibraryExcludeReason exclude_reason = 10 [default = k_ESharedLibrary_Included];
+		optional uint32 rt_time_acquired = 11;
+		optional uint32 rt_last_played = 12;
+		optional uint32 rt_playtime = 13;
+		optional .EProtoAppType app_type = 14 [default = k_EAppTypeGame];
+		repeated uint32 content_descriptors = 15;
+	}
+
+	repeated .CFamilyGroups_GetSharedLibraryApps_Response.SharedApp apps = 1;
+	optional fixed64 owner_steamid = 2;
+}
+
+message CFamilyGroups_SetPreferredLender_Request {
+	optional uint64 family_groupid = 1;
+	optional uint32 appid = 2;
+	optional fixed64 lender_steamid = 3;
+}
+
+message CFamilyGroups_SetPreferredLender_Response {
+}
+
+message CFamilyGroups_GetPreferredLenders_Request {
+	optional uint64 family_groupid = 1;
+}
+
+message CFamilyGroups_GetPreferredLenders_Response {
+	message FamilyMember {
+		optional fixed64 steamid = 1;
+		repeated uint32 preferred_appids = 2;
+	}
+
+	repeated .CFamilyGroups_GetPreferredLenders_Response.FamilyMember members = 1;
+}
+
+message CFamilyGroups_ForceAcceptInvite_Request {
+	optional uint64 family_groupid = 1;
+	optional fixed64 steamid = 2;
+}
+
+message CFamilyGroups_ForceAcceptInvite_Response {
+}
+
+message CFamilyGroups_GetInviteCheckResults_Request {
+	optional uint64 family_groupid = 1;
+	optional fixed64 steamid = 2;
+}
+
+message CFamilyGroups_GetInviteCheckResults_Response {
+	optional bool wallet_country_matches = 1;
+	optional bool ip_match = 2;
+	optional uint32 join_restriction = 3;
+}
+
+message CFamilyGroups_ClearCooldownSkip_Request {
+	optional fixed64 steamid = 1;
+	optional uint64 invite_id = 2;
+}
+
+message CFamilyGroups_ClearCooldownSkip_Response {
+}
+
+message CFamilyGroupsClient_NotifyRunningApps_Notification {
+	message PlayingMember {
+		optional fixed64 member_steamid = 1;
+		optional fixed64 owner_steamid = 2;
+	}
+
+	message RunningApp {
+		optional uint32 appid = 1;
+		repeated .CFamilyGroupsClient_NotifyRunningApps_Notification.PlayingMember playing_members = 3;
+	}
+
+	optional uint64 family_groupid = 1;
+	repeated .CFamilyGroupsClient_NotifyRunningApps_Notification.RunningApp running_apps = 2;
+}
+
+message CFamilyGroupsClient_InviteStatus_Notification {
+}
+
+message CFamilyGroupsClient_GroupChanged_Notification {
+	optional uint64 family_groupid = 1;
+}
+
+service FamilyGroups {
+	rpc CreateFamilyGroup (.CFamilyGroups_CreateFamilyGroup_Request) returns (.CFamilyGroups_CreateFamilyGroup_Response);
+	rpc GetFamilyGroup (.CFamilyGroups_GetFamilyGroup_Request) returns (.CFamilyGroups_GetFamilyGroup_Response);
+	rpc GetFamilyGroupForUser (.CFamilyGroups_GetFamilyGroupForUser_Request) returns (.CFamilyGroups_GetFamilyGroupForUser_Response);
+	rpc ModifyFamilyGroupDetails (.CFamilyGroups_ModifyFamilyGroupDetails_Request) returns (.CFamilyGroups_ModifyFamilyGroupDetails_Response);
+	rpc InviteToFamilyGroup (.CFamilyGroups_InviteToFamilyGroup_Request) returns (.CFamilyGroups_InviteToFamilyGroup_Response);
+	rpc ConfirmInviteToFamilyGroup (.CFamilyGroups_ConfirmInviteToFamilyGroup_Request) returns (.CFamilyGroups_ConfirmInviteToFamilyGroup_Response);
+	rpc ResendInvitationToFamilyGroup (.CFamilyGroups_ResendInvitationToFamilyGroup_Request) returns (.CFamilyGroups_ResendInvitationToFamilyGroup_Response);
+	rpc JoinFamilyGroup (.CFamilyGroups_JoinFamilyGroup_Request) returns (.CFamilyGroups_JoinFamilyGroup_Response);
+	rpc ConfirmJoinFamilyGroup (.CFamilyGroups_ConfirmJoinFamilyGroup_Request) returns (.CFamilyGroups_ConfirmJoinFamilyGroup_Response);
+	rpc RemoveFromFamilyGroup (.CFamilyGroups_RemoveFromFamilyGroup_Request) returns (.CFamilyGroups_RemoveFromFamilyGroup_Response);
+	rpc CancelFamilyGroupInvite (.CFamilyGroups_CancelFamilyGroupInvite_Request) returns (.CFamilyGroups_CancelFamilyGroupInvite_Response);
+	rpc GetUsersSharingDevice (.CFamilyGroups_GetUsersSharingDevice_Request) returns (.CFamilyGroups_GetUsersSharingDevice_Response);
+	rpc DeleteFamilyGroup (.CFamilyGroups_DeleteFamilyGroup_Request) returns (.CFamilyGroups_DeleteFamilyGroup_Response);
+	rpc UndeleteFamilyGroup (.CFamilyGroups_UndeleteFamilyGroup_Request) returns (.CFamilyGroups_UndeleteFamilyGroup_Response);
+	rpc GetPlaytimeSummary (.CFamilyGroups_GetPlaytimeSummary_Request) returns (.CFamilyGroups_GetPlaytimeSummary_Response);
+	rpc RequestPurchase (.CFamilyGroups_RequestPurchase_Request) returns (.CFamilyGroups_RequestPurchase_Response);
+	rpc GetPurchaseRequests (.CFamilyGroups_GetPurchaseRequests_Request) returns (.CFamilyGroups_GetPurchaseRequests_Response);
+	rpc RespondToRequestedPurchase (.CFamilyGroups_RespondToRequestedPurchase_Request) returns (.CFamilyGroups_RespondToRequestedPurchase_Response);
+	rpc GetChangeLog (.CFamilyGroups_GetChangeLog_Request) returns (.CFamilyGroups_GetChangeLog_Response);
+	rpc SetFamilyCooldownOverrides (.CFamilyGroups_SetFamilyCooldownOverrides_Request) returns (.CFamilyGroups_SetFamilyCooldownOverrides_Response);
+	rpc GetSharedLibraryApps (.CFamilyGroups_GetSharedLibraryApps_Request) returns (.CFamilyGroups_GetSharedLibraryApps_Response);
+	rpc SetPreferredLender (.CFamilyGroups_SetPreferredLender_Request) returns (.CFamilyGroups_SetPreferredLender_Response);
+	rpc GetPreferredLenders (.CFamilyGroups_GetPreferredLenders_Request) returns (.CFamilyGroups_GetPreferredLenders_Response);
+	rpc ForceAcceptInvite (.CFamilyGroups_ForceAcceptInvite_Request) returns (.CFamilyGroups_ForceAcceptInvite_Response);
+	rpc GetInviteCheckResults (.CFamilyGroups_GetInviteCheckResults_Request) returns (.CFamilyGroups_GetInviteCheckResults_Response);
+	rpc ClearCooldownSkip (.CFamilyGroups_ClearCooldownSkip_Request) returns (.CFamilyGroups_ClearCooldownSkip_Response);
+}
+
+service FamilyGroupsClient {
+	option (service_execution_site) = k_EProtoExecutionSiteSteamClient;
+
+	rpc NotifyRunningApps (.CFamilyGroupsClient_NotifyRunningApps_Notification) returns (.NoResponse);
+	rpc NotifyInviteStatus (.CFamilyGroupsClient_InviteStatus_Notification) returns (.NoResponse);
+	rpc NotifyGroupChanged (.CFamilyGroupsClient_GroupChanged_Notification) returns (.NoResponse);
+}

Protobufs/steam/steammessages_friendmessages.steamclient.proto

@@ -0,0 +1,141 @@
+import "steammessages_base.proto";
+import "steammessages_unified_base.steamclient.proto";
+
+option cc_generic_services = true;
+
+enum EMessageReactionType {
+	k_EMessageReactionType_Invalid = 0;
+	k_EMessageReactionType_Emoticon = 1;
+	k_EMessageReactionType_Sticker = 2;
+}
+
+message CFriendMessages_GetRecentMessages_Request {
+	optional fixed64 steamid1 = 1;
+	optional fixed64 steamid2 = 2;
+	optional uint32 count = 3;
+	optional bool most_recent_conversation = 4;
+	optional fixed32 rtime32_start_time = 5;
+	optional bool bbcode_format = 6;
+	optional uint32 start_ordinal = 7;
+	optional uint32 time_last = 8;
+	optional uint32 ordinal_last = 9;
+}
+
+message CFriendMessages_GetRecentMessages_Response {
+	message FriendMessage {
+		message MessageReaction {
+			optional .EMessageReactionType reaction_type = 1 [default = k_EMessageReactionType_Invalid];
+			optional string reaction = 2;
+			repeated uint32 reactors = 3;
+		}
+
+		optional uint32 accountid = 1;
+		optional uint32 timestamp = 2;
+		optional string message = 3;
+		optional uint32 ordinal = 4;
+		repeated .CFriendMessages_GetRecentMessages_Response.FriendMessage.MessageReaction reactions = 5;
+	}
+
+	repeated .CFriendMessages_GetRecentMessages_Response.FriendMessage messages = 1;
+	optional bool more_available = 4;
+}
+
+message CFriendsMessages_GetActiveMessageSessions_Request {
+	optional uint32 lastmessage_since = 1;
+	optional bool only_sessions_with_messages = 2;
+}
+
+message CFriendsMessages_GetActiveMessageSessions_Response {
+	message FriendMessageSession {
+		optional uint32 accountid_friend = 1;
+		optional uint32 last_message = 2;
+		optional uint32 last_view = 3;
+		optional uint32 unread_message_count = 4;
+	}
+
+	repeated .CFriendsMessages_GetActiveMessageSessions_Response.FriendMessageSession message_sessions = 1;
+	optional uint32 timestamp = 2;
+}
+
+message CFriendMessages_SendMessage_Request {
+	optional fixed64 steamid = 1;
+	optional int32 chat_entry_type = 2;
+	optional string message = 3;
+	optional bool contains_bbcode = 4;
+	optional bool echo_to_sender = 5;
+	optional bool low_priority = 6;
+	optional string client_message_id = 8;
+}
+
+message CFriendMessages_SendMessage_Response {
+	optional string modified_message = 1;
+	optional uint32 server_timestamp = 2;
+	optional uint32 ordinal = 3;
+	optional string message_without_bb_code = 4;
+}
+
+message CFriendMessages_AckMessage_Notification {
+	optional fixed64 steamid_partner = 1;
+	optional uint32 timestamp = 2;
+}
+
+message CFriendMessages_IsInFriendsUIBeta_Request {
+	optional fixed64 steamid = 1;
+}
+
+message CFriendMessages_IsInFriendsUIBeta_Response {
+	optional bool online_in_friendsui = 1;
+	optional bool has_used_friendsui = 2;
+}
+
+message CFriendMessages_UpdateMessageReaction_Request {
+	optional fixed64 steamid = 1;
+	optional uint32 server_timestamp = 2;
+	optional uint32 ordinal = 3;
+	optional .EMessageReactionType reaction_type = 4 [default = k_EMessageReactionType_Invalid];
+	optional string reaction = 5;
+	optional bool is_add = 6;
+}
+
+message CFriendMessages_UpdateMessageReaction_Response {
+	repeated uint32 reactors = 1;
+}
+
+message CFriendMessages_IncomingMessage_Notification {
+	optional fixed64 steamid_friend = 1;
+	optional int32 chat_entry_type = 2;
+	optional bool from_limited_account = 3;
+	optional string message = 4;
+	optional fixed32 rtime32_server_timestamp = 5;
+	optional uint32 ordinal = 6;
+	optional bool local_echo = 7;
+	optional string message_no_bbcode = 8;
+	optional bool low_priority = 9;
+}
+
+message CFriendMessages_MessageReaction_Notification {
+	optional fixed64 steamid_friend = 1;
+	optional uint32 server_timestamp = 2;
+	optional uint32 ordinal = 3;
+	optional fixed64 reactor = 4;
+	optional .EMessageReactionType reaction_type = 5 [default = k_EMessageReactionType_Invalid];
+	optional string reaction = 6;
+	optional bool is_add = 7;
+}
+
+service FriendMessages {
+	rpc GetRecentMessages (.CFriendMessages_GetRecentMessages_Request) returns (.CFriendMessages_GetRecentMessages_Response);
+	rpc GetActiveMessageSessions (.CFriendsMessages_GetActiveMessageSessions_Request) returns (.CFriendsMessages_GetActiveMessageSessions_Response);
+	rpc SendMessage (.CFriendMessages_SendMessage_Request) returns (.CFriendMessages_SendMessage_Response);
+	rpc AckMessage (.CFriendMessages_AckMessage_Notification) returns (.NoResponse);
+	rpc IsInFriendsUIBeta (.CFriendMessages_IsInFriendsUIBeta_Request) returns (.CFriendMessages_IsInFriendsUIBeta_Response);
+	rpc UpdateMessageReaction (.CFriendMessages_UpdateMessageReaction_Request) returns (.CFriendMessages_UpdateMessageReaction_Response);
+}
+
+service FriendMessagesClient {
+	option (service_execution_site) = k_EProtoExecutionSiteSteamClient;
+
+	rpc IncomingMessage (.CFriendMessages_IncomingMessage_Notification) returns (.NoResponse);
+	rpc NotifyAckMessageEcho (.CFriendMessages_AckMessage_Notification) returns (.NoResponse);
+	rpc MessageReaction (.CFriendMessages_MessageReaction_Notification) returns (.NoResponse);
+}

Protobufs/steam/steammessages_gamenetworking.steamclient.proto

@@ -0,0 +1,25 @@
+import "steammessages_base.proto";
+import "steammessages_unified_base.steamclient.proto";
+
+option cc_generic_services = true;
+
+message CGameNetworking_AllocateFakeIP_Request {
+	optional uint32 app_id = 1;
+	optional uint32 num_fake_ports = 2;
+}
+
+message CGameNetworking_AllocateFakeIP_Response {
+	optional fixed32 fake_ip = 1;
+	repeated uint32 fake_ports = 2;
+}
+
+message CGameNetworking_ReleaseFakeIP_Notification {
+	optional uint32 app_id = 1;
+	optional fixed32 fake_ip = 2;
+	repeated uint32 fake_ports = 3;
+}
+
+service GameNetworking {
+	rpc AllocateFakeIP (.CGameNetworking_AllocateFakeIP_Request) returns (.CGameNetworking_AllocateFakeIP_Response);
+	rpc NotifyReleaseFakeIP (.CGameNetworking_ReleaseFakeIP_Notification) returns (.NoResponse);
+}

Protobufs/steam/steammessages_gamenetworkingui.proto

@@ -0,0 +1,61 @@
+import "steamnetworkingsockets_messages.proto";
+import "steamdatagram_messages_sdr.proto";
+
+option optimize_for = SPEED;
+option cc_generic_services = true;
+
+message CGameNetworkingUI_GlobalState {
+}
+
+message CGameNetworkingUI_ConnectionState {
+	optional string connection_key = 1;
+	optional uint32 appid = 2;
+	optional fixed32 connection_id_local = 3;
+	optional string identity_local = 4;
+	optional string identity_remote = 5;
+	optional uint32 connection_state = 10;
+	optional uint32 start_time = 12;
+	optional uint32 close_time = 13;
+	optional uint32 close_reason = 14;
+	optional string close_message = 15;
+	optional string status_loc_token = 16;
+	optional uint32 transport_kind = 20;
+	optional string sdrpopid_local = 21;
+	optional string sdrpopid_remote = 22;
+	optional string address_remote = 23;
+	optional .CMsgSteamDatagramP2PRoutingSummary p2p_routing = 24;
+	optional uint32 ping_interior = 25;
+	optional uint32 ping_remote_front = 26;
+	optional uint32 ping_default_internet_route = 27;
+	optional .CMsgSteamDatagramConnectionQuality e2e_quality_local = 30;
+	optional .CMsgSteamDatagramConnectionQuality e2e_quality_remote = 31;
+	optional uint64 e2e_quality_remote_instantaneous_time = 32;
+	optional uint64 e2e_quality_remote_lifetime_time = 33;
+	optional .CMsgSteamDatagramConnectionQuality front_quality_local = 40;
+	optional .CMsgSteamDatagramConnectionQuality front_quality_remote = 41;
+	optional uint64 front_quality_remote_instantaneous_time = 42;
+	optional uint64 front_quality_remote_lifetime_time = 43;
+}
+
+message CGameNetworkingUI_Message {
+	repeated .CGameNetworkingUI_ConnectionState connection_state = 1;
+}
+
+message CGameNetworkingUI_ConnectionSummary {
+	optional uint32 transport_kind = 1;
+	optional uint32 connection_state = 8;
+	optional string sdrpop_local = 2;
+	optional string sdrpop_remote = 3;
+	optional uint32 ping_ms = 4;
+	optional float packet_loss = 5;
+	optional uint32 ping_default_internet_route = 6;
+	optional bool ip_was_shared = 7;
+}
+
+message CGameNetworkingUI_AppSummary {
+	optional uint32 appid = 1;
+	optional bool ip_was_shared_with_friend = 10;
+	optional bool ip_was_shared_with_nonfriend = 11;
+	optional uint32 active_connections = 20;
+	optional .CGameNetworkingUI_ConnectionSummary main_cxn = 30;
+}

Protobufs/steam/steammessages_gamenotifications.steamclient.proto

@@ -0,0 +1,131 @@
+import "steammessages_base.proto";
+import "steammessages_unified_base.steamclient.proto";
+
+option cc_generic_services = true;
+
+message CGameNotifications_Variable {
+	optional string key = 1;
+	optional string value = 2;
+}
+
+message CGameNotifications_LocalizedText {
+	optional string token = 1;
+	repeated .CGameNotifications_Variable variables = 2;
+	optional string rendered_text = 3;
+}
+
+message CGameNotifications_UserStatus {
+	optional fixed64 steamid = 1;
+	optional string state = 2;
+	optional .CGameNotifications_LocalizedText title = 3;
+	optional .CGameNotifications_LocalizedText message = 4;
+}
+
+message CGameNotifications_CreateSession_Request {
+	optional uint32 appid = 1;
+	optional uint64 context = 2;
+	optional .CGameNotifications_LocalizedText title = 3;
+	repeated .CGameNotifications_UserStatus users = 4;
+	optional fixed64 steamid = 5;
+}
+
+message CGameNotifications_CreateSession_Response {
+	optional uint64 sessionid = 1;
+}
+
+message CGameNotifications_DeleteSession_Request {
+	optional uint64 sessionid = 1;
+	optional uint32 appid = 2;
+	optional fixed64 steamid = 3;
+}
+
+message CGameNotifications_DeleteSession_Response {
+}
+
+message CGameNotifications_UpdateSession_Request {
+	optional uint64 sessionid = 1;
+	optional uint32 appid = 2;
+	optional .CGameNotifications_LocalizedText title = 3;
+	repeated .CGameNotifications_UserStatus users = 4;
+	optional fixed64 steamid = 6;
+}
+
+message CGameNotifications_UpdateSession_Response {
+}
+
+message CGameNotifications_EnumerateSessions_Request {
+	optional uint32 appid = 1;
+	optional bool include_all_user_messages = 3;
+	optional bool include_auth_user_message = 4;
+	optional string language = 5;
+}
+
+message CGameNotifications_Session {
+	optional uint64 sessionid = 1;
+	optional uint64 appid = 2;
+	optional uint64 context = 3;
+	optional .CGameNotifications_LocalizedText title = 4;
+	optional uint32 time_created = 5;
+	optional uint32 time_updated = 6;
+	repeated .CGameNotifications_UserStatus user_status = 7;
+}
+
+message CGameNotifications_EnumerateSessions_Response {
+	repeated .CGameNotifications_Session sessions = 1;
+}
+
+message CGameNotifications_GetSessionDetails_Request {
+	message RequestedSession {
+		optional uint64 sessionid = 1;
+		optional bool include_auth_user_message = 3;
+	}
+
+	repeated .CGameNotifications_GetSessionDetails_Request.RequestedSession sessions = 1;
+	optional uint32 appid = 2;
+	optional string language = 3;
+}
+
+message CGameNotifications_GetSessionDetails_Response {
+	repeated .CGameNotifications_Session sessions = 1;
+}
+
+message GameNotificationSettings {
+	optional uint32 appid = 1;
+	optional bool allow_notifications = 2;
+}
+
+message CGameNotifications_UpdateNotificationSettings_Request {
+	repeated .GameNotificationSettings game_notification_settings = 1;
+}
+
+message CGameNotifications_UpdateNotificationSettings_Response {
+}
+
+message CGameNotifications_OnNotificationsRequested_Notification {
+	optional fixed64 steamid = 1;
+	optional uint32 appid = 2;
+}
+
+message CGameNotifications_OnUserStatusChanged_Notification {
+	optional fixed64 steamid = 1;
+	optional uint64 sessionid = 2;
+	optional uint32 appid = 3;
+	optional .CGameNotifications_UserStatus status = 4;
+	optional bool removed = 5;
+}
+
+service GameNotifications {
+	rpc UserCreateSession (.CGameNotifications_CreateSession_Request) returns (.CGameNotifications_CreateSession_Response);
+	rpc UserDeleteSession (.CGameNotifications_DeleteSession_Request) returns (.CGameNotifications_DeleteSession_Response);
+	rpc UserUpdateSession (.CGameNotifications_UpdateSession_Request) returns (.CGameNotifications_UpdateSession_Response);
+	rpc EnumerateSessions (.CGameNotifications_EnumerateSessions_Request) returns (.CGameNotifications_EnumerateSessions_Response);
+	rpc GetSessionDetails (.CGameNotifications_GetSessionDetails_Request) returns (.CGameNotifications_GetSessionDetails_Response);
+	rpc UpdateNotificationSettings (.CGameNotifications_UpdateNotificationSettings_Request) returns (.CGameNotifications_UpdateNotificationSettings_Response);
+}
+
+service GameNotificationsClient {
+	option (service_execution_site) = k_EProtoExecutionSiteSteamClient;
+
+	rpc OnNotificationsRequested (.CGameNotifications_OnNotificationsRequested_Notification) returns (.NoResponse);
+	rpc OnUserStatusChanged (.CGameNotifications_OnUserStatusChanged_Notification) returns (.NoResponse);
+}

Protobufs/steam/steammessages_gamerecording.steamclient.proto

@@ -0,0 +1,102 @@
+import "steammessages_base.proto";
+import "steammessages_unified_base.steamclient.proto";
+import "steammessages_clientserver_video.proto";
+
+option cc_generic_services = true;
+
+message CVideoManagerClipID {
+	optional fixed64 video_manager_clip_id = 1;
+	optional fixed64 video_manager_video_id = 2;
+	optional fixed64 server_timeline_id = 3;
+	optional string manifest_url = 4;
+	optional uint32 duration_ms = 5;
+	optional uint32 start_offset_ms = 6;
+}
+
+message CGameRecordingClip {
+	optional fixed64 clip_id = 1;
+	optional uint64 gameid = 2;
+	optional uint32 date_recorded = 4;
+	optional uint64 total_file_size_bytes = 7;
+	repeated .CVideoManagerClipID video_ids = 9;
+	optional fixed64 owner_steamid = 10;
+	optional bool upload_complete = 11;
+	optional uint32 duration_ms = 12;
+}
+
+message CGameRecording_CreateShareClip_Request {
+	optional .CGameRecordingClip clip = 2;
+	repeated .CMsgVideoGameRecordingDef video_def = 3;
+}
+
+message CGameRecording_CreateShareClip_Response {
+	optional .CGameRecordingClip clip = 1;
+}
+
+message CGameRecording_DeleteSharedClip_Request {
+	optional fixed64 clip_id = 2;
+}
+
+message CGameRecording_DeleteSharedClip_Response {
+}
+
+message CGameRecording_GetSingleSharedClip_Request {
+	optional fixed64 clip_id = 2;
+}
+
+message CGameRecording_GetSingleSharedClip_Response {
+	optional .CGameRecordingClip clip = 1;
+}
+
+message CVideo_BeginGameRecordingSegmentsUpload_Request {
+	optional uint64 recording_id = 1;
+	optional string component_name = 2;
+	optional string representation_name = 3;
+	repeated .CVideo_GameRecordingSegmentInfo segments_to_store = 4;
+}
+
+message CVideo_BeginGameRecordingSegmentsUpload_Response {
+	repeated .CVideo_GameRecordingSegmentUploadInfo segments_needed = 1;
+	optional bool call_again = 2;
+}
+
+message CVideo_CommitGameRecordingSegmentsUpload_Request {
+	optional uint64 recording_id = 1;
+	optional string component_name = 2;
+	optional string representation_name = 3;
+	optional uint32 first_segment_number = 4;
+	optional uint32 num_segments = 5;
+	optional uint32 upload_result = 6;
+}
+
+message CVideo_CommitGameRecordingSegmentsUpload_Response {
+}
+
+message CVideo_GameRecordingGetNextBatchOfSegmentsToUpload_Request {
+	optional uint64 recording_id = 1;
+}
+
+message CVideo_GameRecordingGetNextBatchOfSegmentsToUpload_Response {
+	repeated .CVideo_GameRecordingSegmentUploadInfo segments_needed = 1;
+}
+
+message CVideo_GameRecordingCommitSegmentUploads_Request {
+	optional uint64 recording_id = 1;
+	repeated .CVideo_GameRecordingSegmentInfo segments_uploaded = 2;
+}
+
+message CVideo_GameRecordingCommitSegmentUploads_Response {
+}
+
+service GameRecordingClip {
+	rpc CreateShareClip (.CGameRecording_CreateShareClip_Request) returns (.CGameRecording_CreateShareClip_Response);
+	rpc DeleteSharedClip (.CGameRecording_DeleteSharedClip_Request) returns (.CGameRecording_DeleteSharedClip_Response);
+	rpc GetSingleSharedClip (.CGameRecording_GetSingleSharedClip_Request) returns (.CGameRecording_GetSingleSharedClip_Response);
+}
+
+service VideoClip {
+	rpc BeginGameRecordingSegmentsUpload (.CVideo_BeginGameRecordingSegmentsUpload_Request) returns (.CVideo_BeginGameRecordingSegmentsUpload_Response);
+	rpc CommitGameRecordingSegmentsUpload (.CVideo_CommitGameRecordingSegmentsUpload_Request) returns (.CVideo_CommitGameRecordingSegmentsUpload_Response);
+	rpc GetNextBatchOfSegmentsToUpload (.CVideo_GameRecordingGetNextBatchOfSegmentsToUpload_Request) returns (.CVideo_GameRecordingGetNextBatchOfSegmentsToUpload_Response);
+	rpc CommitSegmentUploads (.CVideo_GameRecordingCommitSegmentUploads_Request) returns (.CVideo_GameRecordingCommitSegmentUploads_Response);
+}

Protobufs/steam/steammessages_gamerecording_objects.proto

@@ -0,0 +1,21 @@
+import "enums.proto";
+
+option optimize_for = SPEED;
+option cc_generic_services = false;
+
+message CGameRecording_AudioSessionsChanged_Notification {
+	message Session {
+		optional string id = 1;
+		optional string name = 2;
+		optional bool is_system = 3;
+		optional bool is_muted = 4;
+		optional bool is_active = 5;
+		optional bool is_captured = 6;
+		optional float recent_peak = 7;
+		optional bool is_game = 8;
+		optional bool is_steam = 9;
+		optional bool is_saved = 10;
+	}
+
+	repeated .CGameRecording_AudioSessionsChanged_Notification.Session sessions = 1;
+}

Protobufs/steam/steammessages_gameservers.steamclient.proto

@@ -0,0 +1,136 @@
+import "steammessages_base.proto";
+import "steammessages_unified_base.steamclient.proto";
+
+option cc_generic_services = true;
+
+message CGameServers_GetServerList_Request {
+	optional string filter = 1;
+	optional uint32 limit = 2 [default = 100];
+}
+
+message CGameServers_GetServerList_Response {
+	message Server {
+		optional string addr = 1;
+		optional uint32 gameport = 2;
+		optional uint32 specport = 3;
+		optional fixed64 steamid = 4;
+		optional string name = 5;
+		optional uint32 appid = 6;
+		optional string gamedir = 7;
+		optional string version = 8;
+		optional string product = 9;
+		optional int32 region = 10;
+		optional int32 players = 11;
+		optional int32 max_players = 12;
+		optional int32 bots = 13;
+		optional string map = 14;
+		optional bool secure = 15;
+		optional bool dedicated = 16;
+		optional string os = 17;
+		optional string gametype = 18;
+	}
+
+	repeated .CGameServers_GetServerList_Response.Server servers = 1;
+}
+
+message CGameServers_GetServerSteamIDsByIP_Request {
+	repeated string server_ips = 1;
+}
+
+message CGameServers_IPsWithSteamIDs_Response {
+	message Server {
+		optional string addr = 1;
+		optional fixed64 steamid = 2;
+	}
+
+	repeated .CGameServers_IPsWithSteamIDs_Response.Server servers = 1;
+}
+
+message CGameServers_GetServerIPsBySteamID_Request {
+	repeated fixed64 server_steamids = 1;
+}
+
+message CGameServers_QueryByFakeIP_Request {
+	enum EQueryType {
+		Query_Invalid = 0;
+		Query_Ping = 1;
+		Query_Players = 2;
+		Query_Rules = 3;
+	}
+
+	optional uint32 fake_ip = 1;
+	optional uint32 fake_port = 2;
+	optional uint32 app_id = 3;
+	optional .CGameServers_QueryByFakeIP_Request.EQueryType query_type = 4 [default = Query_Invalid];
+}
+
+message CMsgGameServerPingQueryData {
+	optional .CMsgIPAddress server_ip = 1;
+	optional uint32 query_port = 2;
+	optional uint32 game_port = 3;
+	optional uint32 spectator_port = 4;
+	optional string spectator_server_name = 5;
+	optional string server_name = 6;
+	optional fixed64 steamid = 7;
+	optional uint32 app_id = 8;
+	optional string gamedir = 9;
+	optional string map = 10;
+	optional string game_description = 11;
+	optional string gametype = 12;
+	optional uint32 num_players = 13;
+	optional uint32 max_players = 14;
+	optional uint32 num_bots = 15;
+	optional bool password = 16;
+	optional bool secure = 17;
+	optional bool dedicated = 18;
+	optional string version = 19;
+	optional fixed32 sdr_popid = 20;
+	optional string sdr_location_string = 21;
+}
+
+message CMsgGameServerPlayersQueryData {
+	message Player {
+		optional string name = 1;
+		optional uint32 score = 2;
+		optional uint32 time_played = 3;
+	}
+
+	repeated .CMsgGameServerPlayersQueryData.Player players = 1;
+}
+
+message CMsgGameServerRulesQueryData {
+	message Rule {
+		optional string rule = 1;
+		optional string value = 2;
+	}
+
+	repeated .CMsgGameServerRulesQueryData.Rule rules = 1;
+}
+
+message CGameServers_GameServerQuery_Response {
+	optional .CMsgGameServerPingQueryData ping_data = 1;
+	optional .CMsgGameServerPlayersQueryData players_data = 2;
+	optional .CMsgGameServerRulesQueryData rules_data = 3;
+}
+
+message GameServerClient_QueryServerData_Request {
+}
+
+message GameServerClient_QueryServerData_Response {
+	optional .CMsgGameServerPingQueryData ping_data = 1;
+	optional .CMsgGameServerPlayersQueryData players_data = 2;
+	optional .CMsgGameServerRulesQueryData rules_data = 3;
+}
+
+service GameServers {
+	rpc GetServerList (.CGameServers_GetServerList_Request) returns (.CGameServers_GetServerList_Response);
+	rpc GetServerSteamIDsByIP (.CGameServers_GetServerSteamIDsByIP_Request) returns (.CGameServers_IPsWithSteamIDs_Response);
+	rpc GetServerIPsBySteamID (.CGameServers_GetServerIPsBySteamID_Request) returns (.CGameServers_IPsWithSteamIDs_Response);
+	rpc QueryByFakeIP (.CGameServers_QueryByFakeIP_Request) returns (.CGameServers_GameServerQuery_Response);
+}
+
+service GameServerClient {
+	option (service_execution_site) = k_EProtoExecutionSiteSteamClient;
+
+	rpc QueryServerData (.GameServerClient_QueryServerData_Request) returns (.GameServerClient_QueryServerData_Response);
+}

Protobufs/steam/steammessages_hiddevices.proto

@@ -0,0 +1,157 @@
+option optimize_for = SPEED;
+option cc_generic_services = false;
+
+enum EHIDDeviceLocation {
+	k_EDeviceLocationLocal = 0;
+	k_EDeviceLocationRemote = 2;
+	k_EDeviceLocationAny = 3;
+}
+
+enum EHIDDeviceDisconnectMethod {
+	k_EDeviceDisconnectMethodUnknown = 0;
+	k_EDeviceDisconnectMethodBluetooth = 1;
+	k_EDeviceDisconnectMethodFeatureReport = 2;
+	k_EDeviceDisconnectMethodOutputReport = 3;
+}
+
+message CHIDDeviceInfo {
+	optional .EHIDDeviceLocation location = 1 [default = k_EDeviceLocationLocal];
+	optional string path = 2;
+	optional uint32 vendor_id = 3;
+	optional uint32 product_id = 4;
+	optional string serial_number = 5;
+	optional uint32 release_number = 6;
+	optional string manufacturer_string = 7;
+	optional string product_string = 8;
+	optional uint32 usage_page = 9;
+	optional uint32 usage = 10;
+	optional int32 interface_number = 11 [default = -1];
+	optional int32 ostype = 12 [default = -1];
+	optional bool is_generic_gamepad = 13;
+	optional bool is_generic_joystick = 14;
+	optional uint32 caps_bits = 15;
+	optional uint32 session_id = 16;
+	optional uint32 eControllerType_OBSOLETE = 17 [default = 0];
+	optional bool is_xinput_device_OBSOLETE = 18 [default = false];
+	optional uint32 session_remote_play_together_appid = 19;
+	optional bool is_steamvr_device = 20 [default = false];
+}
+
+message CHIDDeviceInputReport {
+	optional bytes full_report = 1;
+	optional bytes delta_report = 2;
+	optional uint32 delta_report_size = 3;
+	optional uint32 delta_report_crc = 4;
+}
+
+message CHIDMessageToRemote {
+	message DeviceOpen {
+		optional .CHIDDeviceInfo info = 1;
+	}
+
+	message DeviceClose {
+		optional uint32 device = 1;
+	}
+
+	message DeviceWrite {
+		optional uint32 device = 1;
+		optional bytes data = 2;
+	}
+
+	message DeviceRead {
+		optional uint32 device = 1;
+		optional uint32 length = 2;
+		optional int32 timeout_ms = 3;
+	}
+
+	message DeviceSendFeatureReport {
+		optional uint32 device = 1;
+		optional bytes data = 2;
+	}
+
+	message DeviceGetFeatureReport {
+		optional uint32 device = 1;
+		optional bytes report_number = 2;
+		optional uint32 length = 3;
+	}
+
+	message DeviceGetVendorString {
+		optional uint32 device = 1;
+	}
+
+	message DeviceGetProductString {
+		optional uint32 device = 1;
+	}
+
+	message DeviceGetSerialNumberString {
+		optional uint32 device = 1;
+	}
+
+	message DeviceStartInputReports {
+		optional uint32 device = 1;
+		optional uint32 length = 2;
+	}
+
+	message DeviceRequestFullReport {
+		optional uint32 device = 1;
+	}
+
+	message DeviceDisconnect {
+		optional uint32 device = 1;
+		optional .EHIDDeviceDisconnectMethod disconnectMethod = 2 [default = k_EDeviceDisconnectMethodUnknown];
+		optional bytes data = 3;
+	}
+
+	optional uint32 request_id = 1;
+
+	oneof command {
+		.CHIDMessageToRemote.DeviceOpen device_open = 2;
+		.CHIDMessageToRemote.DeviceClose device_close = 3;
+		.CHIDMessageToRemote.DeviceWrite device_write = 4;
+		.CHIDMessageToRemote.DeviceRead device_read = 5;
+		.CHIDMessageToRemote.DeviceSendFeatureReport device_send_feature_report = 6;
+		.CHIDMessageToRemote.DeviceGetFeatureReport device_get_feature_report = 7;
+		.CHIDMessageToRemote.DeviceGetVendorString device_get_vendor_string = 8;
+		.CHIDMessageToRemote.DeviceGetProductString device_get_product_string = 9;
+		.CHIDMessageToRemote.DeviceGetSerialNumberString device_get_serial_number_string = 10;
+		.CHIDMessageToRemote.DeviceStartInputReports device_start_input_reports = 11;
+		.CHIDMessageToRemote.DeviceRequestFullReport device_request_full_report = 12;
+		.CHIDMessageToRemote.DeviceDisconnect device_disconnect = 13;
+	}
+}
+
+message CHIDMessageFromRemote {
+	message UpdateDeviceList {
+		repeated .CHIDDeviceInfo devices = 1;
+	}
+
+	message RequestResponse {
+		optional uint32 request_id = 1;
+		optional int32 result = 2;
+		optional bytes data = 3;
+	}
+
+	message DeviceInputReports {
+		message DeviceInputReport {
+			optional uint32 device = 1;
+			repeated .CHIDDeviceInputReport reports = 2;
+		}
+
+		repeated .CHIDMessageFromRemote.DeviceInputReports.DeviceInputReport device_reports = 1;
+	}
+
+	message CloseDevice {
+		optional uint32 device = 1;
+	}
+
+	message CloseAllDevices {
+	}
+
+	oneof command {
+		.CHIDMessageFromRemote.UpdateDeviceList update_device_list = 1;
+		.CHIDMessageFromRemote.RequestResponse response = 2;
+		.CHIDMessageFromRemote.DeviceInputReports reports = 3;
+		.CHIDMessageFromRemote.CloseDevice close_device = 4;
+		.CHIDMessageFromRemote.CloseAllDevices close_all_devices = 5;
+	}
+}

Protobufs/steam/steammessages_inventory.steamclient.proto

@@ -0,0 +1,173 @@
+import "steammessages_base.proto";
+import "steammessages_unified_base.steamclient.proto";
+
+option cc_generic_services = true;
+
+message CInventory_GetInventory_Request {
+	optional uint32 appid = 1;
+	optional uint64 steamid = 2;
+}
+
+message CInventory_Response {
+	optional string etag = 1;
+	repeated uint64 removeditemids = 2;
+	optional string item_json = 3;
+	optional string itemdef_json = 4;
+	optional bytes ticket = 5;
+	optional bool replayed = 6;
+}
+
+message CInventory_ExchangeItem_Request {
+	optional uint32 appid = 1;
+	optional uint64 steamid = 2;
+	repeated uint64 materialsitemid = 3;
+	repeated uint32 materialsquantity = 4;
+	optional uint64 outputitemdefid = 5;
+}
+
+message CInventory_GetEligiblePromoItemDefIDs_Request {
+	optional uint32 appid = 1;
+	optional uint64 steamid = 2;
+}
+
+message CInventory_GetEligiblePromoItemDefIDs_Response {
+	repeated uint64 itemdefids = 1;
+}
+
+message CInventory_AddItem_Request {
+	optional uint32 appid = 1;
+	repeated uint64 itemdefid = 2;
+	repeated string itempropsjson = 3;
+	repeated uint32 itemquantity = 9;
+	optional uint64 steamid = 4;
+	optional bool notify = 5;
+	optional uint64 requestid = 6;
+	optional bool trade_restriction = 7;
+	optional bool is_purchase = 8 [default = false];
+}
+
+message CInventory_ModifyItems_Request {
+	message ItemPropertyUpdate {
+		optional uint64 itemid = 1;
+		optional bool remove_property = 2;
+		optional string property_name = 3;
+		optional bool property_value_bool = 4;
+		optional int64 property_value_int = 5;
+		optional string property_value_string = 6;
+		optional float property_value_float = 7;
+	}
+
+	optional uint32 appid = 1;
+	optional uint64 steamid = 2;
+	repeated .CInventory_ModifyItems_Request.ItemPropertyUpdate updates = 3;
+	optional uint32 timestamp = 4;
+}
+
+message CInventory_ConsumePlaytime_Request {
+	optional uint32 appid = 1;
+	optional uint64 itemdefid = 2;
+}
+
+message CInventory_ConsumeItem_Request {
+	optional uint32 appid = 1;
+	optional uint64 itemid = 2;
+	optional uint32 quantity = 3;
+	optional string timestamp = 4;
+	optional uint64 steamid = 5;
+	optional uint64 requestid = 6;
+}
+
+message CInventory_DevSetNextDrop_Request {
+	optional uint32 appid = 1;
+	optional uint64 itemdefid = 2;
+	optional string droptime = 3;
+}
+
+message CInventory_SplitItemStack_Request {
+	optional uint32 appid = 1;
+	optional uint64 itemid = 2;
+	optional uint32 quantity = 3;
+	optional uint64 steamid = 5;
+}
+
+message CInventory_CombineItemStacks_Request {
+	optional uint32 appid = 1;
+	optional uint64 fromitemid = 2;
+	optional uint64 destitemid = 3;
+	optional uint32 quantity = 4;
+	optional fixed64 steamid = 7;
+}
+
+message CInventory_GetItemDefMeta_Request {
+	optional uint32 appid = 1;
+}
+
+message CInventory_GetItemDefMeta_Response {
+	optional uint32 modified = 1;
+	optional string digest = 2;
+}
+
+message CInventory_GetUserPurchaseInfo_Request {
+}
+
+message CInventory_GetUserPurchaseInfo_Response {
+	optional int32 ecurrency = 1;
+}
+
+message CInventory_PurchaseInit_Request {
+	message LineItem {
+		optional uint64 itemdefid = 1;
+		optional uint32 quantity = 2;
+	}
+
+	optional uint32 appid = 1;
+	optional int32 language = 2;
+	repeated .CInventory_PurchaseInit_Request.LineItem line_items = 3;
+}
+
+message CInventory_PurchaseInit_Response {
+	optional uint64 orderid = 1;
+	optional uint64 transid = 2;
+}
+
+message CInventory_PurchaseFinalize_Request {
+	optional uint32 appid = 1;
+	optional int32 language = 2;
+	optional uint64 orderid = 3;
+}
+
+message CInventory_InspectItem_Request {
+	optional uint64 itemdefid = 1;
+	optional fixed64 itemid = 2;
+	optional string tags = 3;
+}
+
+message CInventoryClient_NewItems_Notification {
+	optional uint32 appid = 1;
+	optional .CInventory_Response inventory_response = 2;
+}
+
+service Inventory {
+	rpc GetInventory (.CInventory_GetInventory_Request) returns (.CInventory_Response);
+	rpc ExchangeItem (.CInventory_ExchangeItem_Request) returns (.CInventory_Response);
+	rpc GetEligiblePromoItemDefIDs (.CInventory_GetEligiblePromoItemDefIDs_Request) returns (.CInventory_GetEligiblePromoItemDefIDs_Response);
+	rpc AddPromoItem (.CInventory_AddItem_Request) returns (.CInventory_Response);
+	rpc SafeModifyItems (.CInventory_ModifyItems_Request) returns (.CInventory_Response);
+	rpc ConsumePlaytime (.CInventory_ConsumePlaytime_Request) returns (.CInventory_Response);
+	rpc ConsumeItem (.CInventory_ConsumeItem_Request) returns (.CInventory_Response);
+	rpc DevGenerateItem (.CInventory_AddItem_Request) returns (.CInventory_Response);
+	rpc DevSetNextDrop (.CInventory_DevSetNextDrop_Request) returns (.CInventory_Response);
+	rpc SplitItemStack (.CInventory_SplitItemStack_Request) returns (.CInventory_Response);
+	rpc CombineItemStacks (.CInventory_CombineItemStacks_Request) returns (.CInventory_Response);
+	rpc GetItemDefMeta (.CInventory_GetItemDefMeta_Request) returns (.CInventory_GetItemDefMeta_Response);
+	rpc GetUserPurchaseInfo (.CInventory_GetUserPurchaseInfo_Request) returns (.CInventory_GetUserPurchaseInfo_Response);
+	rpc PurchaseInit (.CInventory_PurchaseInit_Request) returns (.CInventory_PurchaseInit_Response);
+	rpc PurchaseFinalize (.CInventory_PurchaseFinalize_Request) returns (.CInventory_Response);
+	rpc InspectItem (.CInventory_InspectItem_Request) returns (.CInventory_Response);
+}
+
+service InventoryClient {
+	option (service_execution_site) = k_EProtoExecutionSiteSteamClient;
+
+	rpc NotifyNewItems (.CInventoryClient_NewItems_Notification) returns (.NoResponse);
+}

Protobufs/steam/steammessages_linkfilter.steamclient.proto

@@ -0,0 +1,39 @@
+import "steammessages_base.proto";
+import "steammessages_unified_base.steamclient.proto";
+
+option cc_generic_services = true;
+
+message CCommunity_GetLinkFilterHashPrefixes_Request {
+	optional uint32 hit_type = 1;
+	optional uint32 count = 2;
+	optional uint64 start = 3;
+}
+
+message CCommunity_GetLinkFilterHashPrefixes_Response {
+	repeated uint32 hash_prefixes = 1;
+}
+
+message CCommunity_GetLinkFilterHashes_Request {
+	optional uint32 hit_type = 1;
+	optional uint32 count = 2;
+	optional uint64 start = 3;
+}
+
+message CCommunity_GetLinkFilterHashes_Response {
+	repeated bytes hashes = 1;
+}
+
+message CCommunity_GetLinkFilterListVersion_Request {
+	optional uint32 hit_type = 1;
+}
+
+message CCommunity_GetLinkFilterListVersion_Response {
+	optional string version = 1;
+	optional uint64 count = 2;
+}
+
+service CommunityLinkFilter {
+	rpc GetLinkFilterHashPrefixes (.CCommunity_GetLinkFilterHashPrefixes_Request) returns (.CCommunity_GetLinkFilterHashPrefixes_Response);
+	rpc GetLinkFilterHashes (.CCommunity_GetLinkFilterHashes_Request) returns (.CCommunity_GetLinkFilterHashes_Response);
+	rpc GetLinkFilterListVersion (.CCommunity_GetLinkFilterListVersion_Request) returns (.CCommunity_GetLinkFilterListVersion_Response);
+}

Protobufs/steam/steammessages_lobbymatchmaking.steamclient.proto

@@ -0,0 +1,29 @@
+import "steammessages_base.proto";
+import "steammessages_unified_base.steamclient.proto";
+
+option cc_generic_services = true;
+
+enum ELobbyStatus {
+	k_ELobbyStatusInvalid = 0;
+	k_ELobbyStatusExists = 1;
+	k_ELobbyStatusDoesNotExist = 2;
+	k_ELobbyStatusNotAMember = 3;
+}
+
+message LobbyMatchmakingLegacy_GetLobbyStatus_Request {
+	optional uint32 app_id = 1;
+	optional fixed64 steamid_lobby = 2;
+	optional bool claim_ownership = 3;
+	optional bool claim_membership = 4;
+	optional uint32 version_num = 5;
+}
+
+message LobbyMatchmakingLegacy_GetLobbyStatus_Response {
+	optional uint32 app_id = 1;
+	optional fixed64 steamid_lobby = 2;
+	optional .ELobbyStatus lobby_status = 3 [default = k_ELobbyStatusInvalid];
+}
+
+service LobbyMatchmakingLegacy {
+	rpc GetLobbyStatus (.LobbyMatchmakingLegacy_GetLobbyStatus_Request) returns (.LobbyMatchmakingLegacy_GetLobbyStatus_Response);
+}

Protobufs/steam/steammessages_market.steamclient.proto

@@ -0,0 +1,22 @@
+import "steammessages_base.proto";
+import "steammessages_unified_base.steamclient.proto";
+
+option cc_generic_services = true;
+
+message CEconMarket_IsMarketplaceAllowed_Request {
+	optional string webcookie = 1;
+}
+
+message CEconMarket_IsMarketplaceAllowed_Response {
+	optional bool allowed = 1;
+	optional uint32 reason = 2;
+	optional uint32 allowed_at_time = 3;
+	optional uint32 steamguard_required_days = 4;
+	optional bool forms_requested = 7;
+	optional bool forms_require_verification = 8;
+	optional uint32 new_device_cooldown_days = 9;
+}
+
+service EconMarket {
+	rpc IsMarketplaceAllowed (.CEconMarket_IsMarketplaceAllowed_Request) returns (.CEconMarket_IsMarketplaceAllowed_Response);
+}

Protobufs/steam/steammessages_marketingmessages.steamclient.proto

@@ -0,0 +1,283 @@
+import "steammessages_base.proto";
+import "steammessages_unified_base.steamclient.proto";
+import "steammessages_storebrowse.steamclient.proto";
+
+option cc_generic_services = true;
+
+enum EMarketingMessageType {
+	k_EMarketingMessageInvalid = 0;
+	k_EMarketingMessageNowAvailable = 1;
+	k_EMarketingMessageWeekendDeal = 2;
+	k_EMarketingMessagePrePurchase = 3;
+	k_EMarketingMessagePlayNow = 4;
+	k_EMarketingMessagePreloadNow = 5;
+	k_EMarketingMessageGeneral = 6;
+	k_EMarketingMessageDemoQuit = 7;
+	k_EMarketingMessageGifting = 8;
+	k_EMarketingMessageEJsKorner = 9;
+	k_EMarketingMessageUpdate = 10;
+	k_EMarketingMessageMidweekDeal = 11;
+	k_EMarketingMessageDailyDeal = 12;
+	k_EMarketingMessageNewDLC = 13;
+}
+
+enum EMarketingMessageVisibility {
+	k_EMarketingMessageVisibleBeta = 1;
+	k_EMarketingMessageVisiblePublic = 2;
+	k_EMarketingMessageVisibleApprovedForPublish = 3;
+}
+
+enum EMarketingMessageAssociationType {
+	k_EMarketingMessageNoAssociation = 0;
+	k_EMarketingMessageAppAssociation = 1;
+	k_EMarketingMessageSubscriptionAssociation = 2;
+	k_EMarketingMessagePublisherAssociation = 3;
+	k_EMarketingMessageGenreAssociation = 4;
+	k_EMarketingMessageBundleAssociation = 5;
+}
+
+enum EMarketingMessageTemplateType {
+	k_EMarketingMessageTemplate_Unknown = 0;
+	k_EMarketingMessageTemplate_Image = 1;
+	k_EMarketingMessageTemplate_Animated = 2;
+	k_EMarketingMessageTemplate_Featured_Video = 3;
+	k_EMarketingMessageTemplate_DLC_Override = 4;
+	k_EMarketingMessageTemplate_Replay = 5;
+	k_EMarketingMessageTemplate_MAX = 6;
+}
+
+enum EMarketingMessageLookupType {
+	k_EMarketingMessageLookupInvalid = 0;
+	k_EMarketingMessageLookupByGID = 1;
+	k_EMarketingMessageLookupActive = 2;
+	k_EMarketingMessageLookupByTitleWithType = 3;
+	k_EMarketingMessageLookupByGIDList = 4;
+}
+
+message CMarketingMessages_GetActiveMarketingMessages_Request {
+	optional string country = 1;
+	optional bool anonymous_user = 2;
+}
+
+message CMarketingMessageProto {
+	optional fixed64 gid = 1;
+	optional string title = 2;
+	optional .EMarketingMessageType type = 3 [default = k_EMarketingMessageInvalid];
+	optional .EMarketingMessageVisibility visibility = 4 [default = k_EMarketingMessageVisibleBeta];
+	optional uint32 priority = 5;
+	optional .EMarketingMessageAssociationType association_type = 6 [default = k_EMarketingMessageNoAssociation];
+	optional uint32 associated_id = 7;
+	optional string associated_name = 8;
+	optional uint32 start_date = 9;
+	optional uint32 end_date = 10;
+	optional string country_allow = 11;
+	optional string country_deny = 12;
+	optional bool ownership_restrictions_overridden = 13;
+	optional uint32 must_own_appid = 14;
+	optional uint32 must_not_own_appid = 15;
+	optional uint32 must_own_packageid = 16;
+	optional uint32 must_not_own_packageid = 17;
+	optional uint32 must_have_launched_appid = 18;
+	optional string additional_restrictions = 19;
+	optional string template_type = 20;
+	optional string template_vars = 21;
+	optional uint32 flags = 22;
+	optional string creator_name = 23;
+	optional string template_vars_json = 24;
+	optional string additional_restrictions_json = 25;
+}
+
+message CMarketingMessages_GetActiveMarketingMessages_Response {
+	repeated .CMarketingMessageProto messages = 1;
+	optional uint32 time_next_message_age = 2;
+}
+
+message CMarketingMessages_GetMarketingMessagesForUser_Request {
+	optional bool include_seen_messages = 1;
+	optional string country_code = 2;
+	optional int32 elanguage = 3;
+	optional int32 operating_system = 4;
+	optional int32 client_package_version = 5;
+	optional .StoreBrowseContext context = 6;
+	optional .StoreBrowseItemDataRequest data_request = 7;
+}
+
+message CDisplayMarketingMessage {
+	optional fixed64 gid = 1;
+	optional string title = 2;
+	optional .EMarketingMessageType type = 3 [default = k_EMarketingMessageInvalid];
+	optional .StoreItemID associated_item_id = 4;
+	optional .StoreItem associated_item = 5;
+	optional string associated_name = 6;
+	optional string template_type = 10;
+	optional string template_vars_json = 11;
+}
+
+message CMarketingMessages_GetMarketingMessagesForUser_Response {
+	message MarketingMessageForUser {
+		optional bool already_seen = 1;
+		optional .CDisplayMarketingMessage message = 2;
+	}
+
+	repeated .CMarketingMessages_GetMarketingMessagesForUser_Response.MarketingMessageForUser messages = 1;
+}
+
+message CMarketingMessages_DoesUserHavePendingMarketingMessages_Request {
+	optional string country_code = 2;
+	optional int32 elanguage = 3;
+	optional int32 operating_system = 4;
+	optional int32 client_package_version = 5;
+}
+
+message CMarketingMessages_DoesUserHavePendingMarketingMessages_Response {
+	optional bool has_pending_messages = 1;
+	optional int32 pending_message_count = 2;
+}
+
+message CMarketingMessages_GetDisplayMarketingMessage_Request {
+	optional fixed64 gid = 1;
+	optional .StoreBrowseContext context = 2;
+	optional .StoreBrowseItemDataRequest data_request = 3;
+}
+
+message CMarketingMessages_GetDisplayMarketingMessage_Response {
+	optional .CDisplayMarketingMessage message = 1;
+}
+
+message CMarketingMessages_MarkMessageSeen_Notification {
+	optional fixed64 gid = 1;
+	optional uint32 display_index = 2 [default = 0];
+	optional .EMarketingMessageTemplateType template_type = 3 [default = k_EMarketingMessageTemplate_Unknown];
+}
+
+message CMarketingMessages_GetMarketingMessage_Request {
+	optional fixed64 gid = 1;
+}
+
+message CMarketingMessages_GetMarketingMessage_Response {
+	optional .CMarketingMessageProto message = 1;
+}
+
+message CMarketingMessages_CreateMarketingMessage_Request {
+	optional .CMarketingMessageProto message = 1;
+	optional bool from_json = 2;
+}
+
+message CMarketingMessages_CreateMarketingMessage_Response {
+	optional fixed64 gid = 1;
+}
+
+message CMarketingMessages_UpdateMarketingMessage_Request {
+	optional fixed64 gid = 1;
+	optional .CMarketingMessageProto message = 2;
+	optional bool from_json = 3;
+}
+
+message CMarketingMessages_UpdateMarketingMessage_Response {
+}
+
+message CMarketingMessages_DeleteMarketingMessage_Request {
+	optional fixed64 gid = 1;
+}
+
+message CMarketingMessages_DeleteMarketingMessage_Response {
+}
+
+message CMarketingMessages_FindMarketingMessages_Request {
+	optional .EMarketingMessageLookupType lookup_type = 1 [default = k_EMarketingMessageLookupInvalid];
+	optional fixed64 gid = 2;
+	optional .EMarketingMessageType message_type = 3 [default = k_EMarketingMessageInvalid];
+	repeated fixed64 gidlist = 4;
+	optional string title = 5;
+}
+
+message CMarketingMessages_FindMarketingMessages_Response {
+	repeated .CMarketingMessageProto messages = 1;
+}
+
+message CMarketingMessages_GetMarketingMessageViewerStats_Request {
+	optional fixed64 gid = 1;
+}
+
+message CMarketingMessageHourlyStats {
+	optional uint32 rt_time_hour = 1;
+	optional uint32 seen_count = 2;
+	optional .EMarketingMessageTemplateType template_type = 3 [default = k_EMarketingMessageTemplate_Unknown];
+	optional uint32 display_index = 4;
+}
+
+message CMarketingMessages_GetMarketingMessageViewerStats_Response {
+	repeated .CMarketingMessageHourlyStats stats = 1;
+}
+
+message CMarketingMessages_GetMarketingMessagesViewerRangeStats_Request {
+	optional uint32 rt_start_time = 1;
+	optional uint32 rt_end_time = 2;
+}
+
+message CMarketingMessages_GetMarketingMessagesViewerRangeStats_Response {
+	repeated .CMarketingMessageHourlyStats stats = 1;
+}
+
+message CMarketingMessages_GetPartnerReadyToPublishMessages_Request {
+	optional uint32 partnerid = 1;
+}
+
+message CMarketingMessages_GetPartnerReadyToPublishMessages_Response {
+	repeated .CDisplayMarketingMessage messages = 1;
+}
+
+message CMarketingMessages_PartnerPublishMessage_Request {
+	optional fixed64 gid = 1;
+	optional uint32 partnerid = 2;
+}
+
+message CMarketingMessages_PartnerPublishMessage_Response {
+}
+
+message CMarketingMessages_GetPartnerMessagePreview_Request {
+	optional fixed64 gid = 1;
+	optional uint32 partnerid = 2;
+}
+
+message CMarketingMessages_GetPartnerMessagePreview_Response {
+	optional .CMarketingMessageProto message = 1;
+}
+
+message CMarketingMessage_GetMarketingMessagesForPartner_Request {
+	optional uint32 partnerid = 1;
+}
+
+message CMarketingMessage_GetMarketingMessagesForPartner_Response {
+	repeated .CMarketingMessageProto messages = 1;
+}
+
+message CMarketingMessage_GetMarketingMessagesForApps_Request {
+	repeated uint32 appids = 1;
+}
+
+message CMarketingMessage_GetMarketingMessagesForApps_Response {
+	repeated .CMarketingMessageProto messages = 1;
+}
+
+service MarketingMessages {
+	rpc GetActiveMarketingMessages (.CMarketingMessages_GetActiveMarketingMessages_Request) returns (.CMarketingMessages_GetActiveMarketingMessages_Response);
+	rpc GetMarketingMessagesForUser (.CMarketingMessages_GetMarketingMessagesForUser_Request) returns (.CMarketingMessages_GetMarketingMessagesForUser_Response);
+	rpc DoesUserHavePendingMarketingMessages (.CMarketingMessages_DoesUserHavePendingMarketingMessages_Request) returns (.CMarketingMessages_DoesUserHavePendingMarketingMessages_Response);
+	rpc GetDisplayMarketingMessage (.CMarketingMessages_GetDisplayMarketingMessage_Request) returns (.CMarketingMessages_GetDisplayMarketingMessage_Response);
+	rpc GetDisplayMarketingMessageForUser (.CMarketingMessages_GetDisplayMarketingMessage_Request) returns (.CMarketingMessages_GetDisplayMarketingMessage_Response);
+	rpc GetDisplayMarketingMessageAdmin (.CMarketingMessages_GetDisplayMarketingMessage_Request) returns (.CMarketingMessages_GetDisplayMarketingMessage_Response);
+	rpc MarkMessageSeen (.CMarketingMessages_MarkMessageSeen_Notification) returns (.NoResponse);
+	rpc GetMarketingMessage (.CMarketingMessages_GetMarketingMessage_Request) returns (.CMarketingMessages_GetMarketingMessage_Response);
+	rpc CreateMarketingMessage (.CMarketingMessages_CreateMarketingMessage_Request) returns (.CMarketingMessages_CreateMarketingMessage_Response);
+	rpc UpdateMarketingMessage (.CMarketingMessages_UpdateMarketingMessage_Request) returns (.CMarketingMessages_UpdateMarketingMessage_Response);
+	rpc DeleteMarketingMessage (.CMarketingMessages_DeleteMarketingMessage_Request) returns (.CMarketingMessages_DeleteMarketingMessage_Response);
+	rpc FindMarketingMessages (.CMarketingMessages_FindMarketingMessages_Request) returns (.CMarketingMessages_FindMarketingMessages_Response);
+	rpc GetMarketingMessageViewerStats (.CMarketingMessages_GetMarketingMessageViewerStats_Request) returns (.CMarketingMessages_GetMarketingMessageViewerStats_Response);
+	rpc GetMarketingMessagesViewerRangeStats (.CMarketingMessages_GetMarketingMessagesViewerRangeStats_Request) returns (.CMarketingMessages_GetMarketingMessagesViewerRangeStats_Response);
+	rpc GetPartnerReadyToPublishMessages (.CMarketingMessages_GetPartnerReadyToPublishMessages_Request) returns (.CMarketingMessages_GetPartnerReadyToPublishMessages_Response);
+	rpc PublishPartnerMessage (.CMarketingMessages_PartnerPublishMessage_Request) returns (.CMarketingMessages_PartnerPublishMessage_Response);
+	rpc GetPartnerMessagePreview (.CMarketingMessages_GetPartnerMessagePreview_Request) returns (.CMarketingMessages_GetPartnerMessagePreview_Response);
+	rpc GetMarketingMessagesForPartner (.CMarketingMessage_GetMarketingMessagesForPartner_Request) returns (.CMarketingMessage_GetMarketingMessagesForPartner_Response);
+	rpc GetMarketingMessagesForApps (.CMarketingMessage_GetMarketingMessagesForApps_Request) returns (.CMarketingMessage_GetMarketingMessagesForApps_Response);
+}

Protobufs/steam/steammessages_notifications.steamclient.proto

@@ -0,0 +1,70 @@
+import "steammessages_base.proto";
+import "steammessages_unified_base.steamclient.proto";
+
+option cc_generic_services = true;
+
+enum ESteamNotificationType {
+	k_ESteamNotificationType_Invalid = 0;
+	k_ESteamNotificationType_Test = 1;
+	k_ESteamNotificationType_Gift = 2;
+	k_ESteamNotificationType_Comment = 3;
+	k_ESteamNotificationType_Item = 4;
+	k_ESteamNotificationType_FriendInvite = 5;
+	k_ESteamNotificationType_MajorSale = 6;
+	k_ESteamNotificationType_PreloadAvailable = 7;
+	k_ESteamNotificationType_Wishlist = 8;
+	k_ESteamNotificationType_TradeOffer = 9;
+	k_ESteamNotificationType_General = 10;
+	k_ESteamNotificationType_HelpRequest = 11;
+	k_ESteamNotificationType_AsyncGame = 12;
+	k_ESteamNotificationType_ChatMsg = 13;
+	k_ESteamNotificationType_ModeratorMsg = 14;
+	k_ESteamNotificationType_ParentalFeatureAccessRequest = 15;
+	k_ESteamNotificationType_FamilyInvite = 16;
+	k_ESteamNotificationType_FamilyPurchaseRequest = 17;
+	k_ESteamNotificationType_ParentalPlaytimeRequest = 18;
+	k_ESteamNotificationType_FamilyPurchaseRequestResponse = 19;
+	k_ESteamNotificationType_ParentalFeatureAccessResponse = 20;
+	k_ESteamNotificationType_ParentalPlaytimeResponse = 21;
+	k_ESteamNotificationType_RequestedGameAdded = 22;
+	k_ESteamNotificationType_SendToPhone = 23;
+	k_ESteamNotificationType_ClipDownloaded = 24;
+	k_ESteamNotificationType_2FAPrompt = 25;
+	k_ESteamNotificationType_MobileConfirmation = 26;
+	k_ESteamNotificationType_PartnerEvent = 27;
+}
+
+message SteamNotificationData {
+	optional uint64 notification_id = 1;
+	optional uint32 notification_targets = 2;
+	optional .ESteamNotificationType notification_type = 3 [default = k_ESteamNotificationType_Invalid];
+	optional string body_data = 4;
+	optional bool read = 7;
+	optional uint32 timestamp = 8;
+	optional bool hidden = 9;
+	optional uint32 expiry = 10;
+	optional uint32 viewed = 11;
+}
+
+message CSteamNotification_NotificationsReceived_Notification {
+	repeated .SteamNotificationData notifications = 1;
+	optional uint32 pending_gift_count = 2;
+	optional uint32 pending_friend_count = 3;
+	optional uint32 pending_family_invite_count = 4;
+}
+
+message SteamNotificationPreference {
+	optional .ESteamNotificationType notification_type = 1 [default = k_ESteamNotificationType_Invalid];
+	optional uint32 notification_targets = 2;
+}
+
+message CSteamNotification_PreferencesUpdated_Notification {
+	repeated .SteamNotificationPreference preferences = 1;
+}
+
+service SteamNotificationClient {
+	option (service_execution_site) = k_EProtoExecutionSiteSteamClient;
+
+	rpc NotificationsReceived (.CSteamNotification_NotificationsReceived_Notification) returns (.NoResponse);
+	rpc PreferencesUpdated (.CSteamNotification_PreferencesUpdated_Notification) returns (.NoResponse);
+}

Protobufs/steam/steammessages_offline.steamclient.proto

@@ -0,0 +1,33 @@
+import "steammessages_base.proto";
+import "steammessages_unified_base.steamclient.proto";
+import "offline_ticket.proto";
+
+option cc_generic_services = true;
+
+message COffline_GetOfflineLogonTicket_Request {
+	optional uint32 priority = 1;
+	optional bool perform_encryption = 2;
+}
+
+message COffline_GetOfflineLogonTicket_Response {
+	optional bytes serialized_ticket = 1;
+	optional bytes signature = 2;
+	optional .Offline_Ticket encrypted_ticket = 3;
+}
+
+message COffline_GetUnsignedOfflineLogonTicket_Request {
+}
+
+message COffline_OfflineLogonTicket {
+	optional uint32 accountid = 1;
+	optional fixed32 rtime32_creation_time = 2;
+}
+
+message COffline_GetUnsignedOfflineLogonTicket_Response {
+	optional .COffline_OfflineLogonTicket ticket = 1;
+}
+
+service Offline {
+	rpc GetOfflineLogonTicket (.COffline_GetOfflineLogonTicket_Request) returns (.COffline_GetOfflineLogonTicket_Response);
+	rpc GetUnsignedOfflineLogonTicket (.COffline_GetUnsignedOfflineLogonTicket_Request) returns (.COffline_GetUnsignedOfflineLogonTicket_Response);
+}

Protobufs/steam/steammessages_parental.steamclient.proto

@@ -0,0 +1,198 @@
+import "steammessages_base.proto";
+import "steammessages_unified_base.steamclient.proto";
+import "steammessages_parental_objects.proto";
+
+option cc_generic_services = true;
+
+message CParental_EnableParentalSettings_Request {
+	optional string password = 1;
+	optional .ParentalSettings settings = 2;
+	optional string sessionid = 3;
+	optional uint32 enablecode = 4;
+	optional fixed64 steamid = 10;
+}
+
+message CParental_EnableParentalSettings_Response {
+}
+
+message CParental_DisableParentalSettings_Request {
+	optional string password = 1;
+	optional fixed64 steamid = 10;
+}
+
+message CParental_DisableParentalSettings_Response {
+}
+
+message CParental_GetParentalSettings_Request {
+	optional fixed64 steamid = 10;
+}
+
+message CParental_GetParentalSettings_Response {
+	optional .ParentalSettings settings = 1;
+}
+
+message CParental_GetSignedParentalSettings_Request {
+	optional uint32 priority = 1;
+}
+
+message CParental_GetSignedParentalSettings_Response {
+	optional bytes serialized_settings = 1;
+	optional bytes signature = 2;
+}
+
+message CParental_SetParentalSettings_Request {
+	optional string password = 1;
+	optional .ParentalSettings settings = 2;
+	optional string new_password = 3;
+	optional string sessionid = 4;
+	optional fixed64 steamid = 10;
+}
+
+message CParental_SetParentalSettings_Response {
+}
+
+message CParental_ValidateToken_Request {
+	optional string unlock_token = 1;
+}
+
+message CParental_ValidateToken_Response {
+}
+
+message CParental_ValidatePassword_Request {
+	optional string password = 1;
+	optional string session = 2;
+	optional bool send_unlock_on_success = 3;
+}
+
+message CParental_ValidatePassword_Response {
+	optional string token = 1;
+}
+
+message CParental_LockClient_Request {
+	optional string session = 1;
+}
+
+message CParental_LockClient_Response {
+}
+
+message CParental_RequestRecoveryCode_Request {
+}
+
+message CParental_RequestRecoveryCode_Response {
+}
+
+message CParental_DisableWithRecoveryCode_Request {
+	optional uint32 recovery_code = 1;
+	optional fixed64 steamid = 10;
+}
+
+message CParental_DisableWithRecoveryCode_Response {
+}
+
+message CParental_RequestFeatureAccess_Request {
+	optional uint32 features = 1;
+	optional fixed64 steamid = 10;
+}
+
+message CParental_RequestFeatureAccess_Response {
+	optional fixed64 requestid = 1;
+}
+
+message CParental_ApproveFeatureAccess_Request {
+	optional bool approve = 1;
+	optional fixed64 requestid = 2;
+	optional uint32 features = 3;
+	optional uint32 duration = 4;
+	optional fixed64 steamid = 10;
+}
+
+message CParental_ApproveFeatureAccess_Response {
+}
+
+message CParental_RequestPlaytime_Request {
+	optional uint32 time_expires = 1;
+	optional .ParentalPlaytimeDay current_playtime_restrictions = 2;
+	optional fixed64 steamid = 10;
+}
+
+message CParental_RequestPlaytime_Response {
+	optional fixed64 requestid = 1;
+}
+
+message CParental_ApprovePlaytime_Request {
+	optional bool approve = 1;
+	optional fixed64 requestid = 2;
+	optional .ParentalTemporaryPlaytimeRestrictions restrictions_approved = 3;
+	optional fixed64 steamid = 10;
+}
+
+message CParental_ApprovePlaytime_Response {
+}
+
+message CParental_GetRequests_Request {
+	optional uint32 rt_include_completed_since = 1;
+	optional fixed64 family_groupid = 2;
+}
+
+message CParental_GetRequests_Response {
+	repeated .ParentalFeatureRequest feature_requests = 1;
+	repeated .ParentalPlaytimeRequest playtime_requests = 2;
+}
+
+message CParental_ReportPlaytimeAndNotify_Request {
+	optional uint32 day_of_week = 1;
+	optional uint32 minutes_used = 2;
+	optional fixed64 steamid = 10;
+}
+
+message CParental_ReportPlaytimeAndNotify_Response {
+}
+
+message CParental_ParentalSettingsChange_Notification {
+	optional bytes serialized_settings = 1;
+	optional bytes signature = 2;
+	optional string password = 3;
+	optional string sessionid = 4;
+}
+
+message CParental_ParentalUnlock_Notification {
+	optional string password = 1;
+	optional string sessionid = 2;
+}
+
+message CParental_ParentalLock_Notification {
+	optional string sessionid = 1;
+}
+
+message CParental_PlaytimeUsed_Notification {
+	optional uint32 day_of_week = 1;
+	optional uint32 minutes_used = 2;
+}
+
+service Parental {
+	rpc EnableParentalSettings (.CParental_EnableParentalSettings_Request) returns (.CParental_EnableParentalSettings_Response);
+	rpc DisableParentalSettings (.CParental_DisableParentalSettings_Request) returns (.CParental_DisableParentalSettings_Response);
+	rpc GetParentalSettings (.CParental_GetParentalSettings_Request) returns (.CParental_GetParentalSettings_Response);
+	rpc GetSignedParentalSettings (.CParental_GetSignedParentalSettings_Request) returns (.CParental_GetSignedParentalSettings_Response);
+	rpc SetParentalSettings (.CParental_SetParentalSettings_Request) returns (.CParental_SetParentalSettings_Response);
+	rpc ValidateToken (.CParental_ValidateToken_Request) returns (.CParental_ValidateToken_Response);
+	rpc ValidatePassword (.CParental_ValidatePassword_Request) returns (.CParental_ValidatePassword_Response);
+	rpc LockClient (.CParental_LockClient_Request) returns (.CParental_LockClient_Response);
+	rpc RequestRecoveryCode (.CParental_RequestRecoveryCode_Request) returns (.CParental_RequestRecoveryCode_Response);
+	rpc DisableWithRecoveryCode (.CParental_DisableWithRecoveryCode_Request) returns (.CParental_DisableWithRecoveryCode_Response);
+	rpc RequestFeatureAccess (.CParental_RequestFeatureAccess_Request) returns (.CParental_RequestFeatureAccess_Response);
+	rpc ApproveFeatureAccess (.CParental_ApproveFeatureAccess_Request) returns (.CParental_ApproveFeatureAccess_Response);
+	rpc RequestPlaytime (.CParental_RequestPlaytime_Request) returns (.CParental_RequestPlaytime_Response);
+	rpc ApprovePlaytime (.CParental_ApprovePlaytime_Request) returns (.CParental_ApprovePlaytime_Response);
+	rpc GetRequests (.CParental_GetRequests_Request) returns (.CParental_GetRequests_Response);
+	rpc ReportPlaytimeAndNotify (.CParental_ReportPlaytimeAndNotify_Request) returns (.CParental_ReportPlaytimeAndNotify_Response);
+}
+
+service ParentalClient {
+	option (service_execution_site) = k_EProtoExecutionSiteSteamClient;
+
+	rpc NotifySettingsChange (.CParental_ParentalSettingsChange_Notification) returns (.NoResponse);
+	rpc NotifyUnlock (.CParental_ParentalUnlock_Notification) returns (.NoResponse);
+	rpc NotifyLock (.CParental_ParentalLock_Notification) returns (.NoResponse);
+	rpc NotifyPlaytimeUsed (.CParental_PlaytimeUsed_Notification) returns (.NoResponse);
+}

Protobufs/steam/steammessages_parental_objects.proto

@@ -0,0 +1,72 @@
+import "steammessages_base.proto";
+import "enums.proto";
+
+option optimize_for = SPEED;
+option cc_generic_services = true;
+option (force_php_generation) = true;
+
+message ParentalApp {
+	optional uint32 appid = 1;
+	optional bool is_allowed = 2;
+}
+
+message ParentalPlaytimeDay {
+	optional uint64 allowed_time_windows = 1;
+	optional uint32 allowed_daily_minutes = 2;
+}
+
+message ParentalPlaytimeRestrictions {
+	optional bool apply_playtime_restrictions = 2;
+	repeated .ParentalPlaytimeDay playtime_days = 15;
+}
+
+message ParentalTemporaryPlaytimeRestrictions {
+	optional .ParentalPlaytimeDay restrictions = 1;
+	optional uint32 rtime_expires = 2;
+}
+
+message ParentalSettings {
+	optional fixed64 steamid = 1;
+	optional uint32 applist_base_id = 2;
+	optional string applist_base_description = 3;
+	repeated .ParentalApp applist_base = 4;
+	repeated .ParentalApp applist_custom = 5;
+	optional uint32 passwordhashtype = 6;
+	optional bytes salt = 7;
+	optional bytes passwordhash = 8;
+	optional bool is_enabled = 9;
+	optional uint32 enabled_features = 10;
+	optional string recovery_email = 11;
+	optional bool is_site_license_lock = 12;
+	optional uint32 temporary_enabled_features = 13;
+	optional uint32 rtime_temporary_feature_expiration = 14;
+	optional .ParentalPlaytimeRestrictions playtime_restrictions = 15;
+	optional .ParentalTemporaryPlaytimeRestrictions temporary_playtime_restrictions = 16;
+	repeated uint32 excluded_store_content_descriptors = 17;
+	repeated uint32 excluded_community_content_descriptors = 18;
+	repeated uint32 utility_appids = 19;
+}
+
+message ParentalFeatureRequest {
+	optional fixed64 requestid = 1;
+	optional fixed64 family_groupid = 2;
+	optional fixed64 steamid = 3;
+	optional uint32 features = 4;
+	optional uint32 time_requested = 5;
+	optional bool approved = 6;
+	optional fixed64 steamid_responder = 7;
+	optional uint32 time_responded = 8;
+}
+
+message ParentalPlaytimeRequest {
+	optional fixed64 requestid = 1;
+	optional fixed64 family_groupid = 2;
+	optional fixed64 steamid = 3;
+	optional .ParentalPlaytimeDay current_playtime_restrictions = 4;
+	optional uint32 time_expires = 5;
+	optional uint32 time_requested = 6;
+	optional bool approved = 7;
+	optional fixed64 steamid_responder = 8;
+	optional uint32 time_responded = 9;
+	optional .ParentalTemporaryPlaytimeRestrictions restrictions_approved = 10;
+}

Protobufs/steam/steammessages_parties.steamclient.proto

@@ -0,0 +1,75 @@
+import "steammessages_base.proto";
+import "steammessages_unified_base.steamclient.proto";
+
+option cc_generic_services = true;
+
+message CParties_JoinParty_Request {
+	optional fixed64 steamid = 1;
+	optional uint64 beacon_id = 2;
+}
+
+message CParties_JoinParty_Response {
+	optional uint64 beacon_id = 1;
+	optional string connect_string = 2;
+}
+
+message CParties_BeaconLocation {
+	optional uint32 location_type = 1;
+	optional uint64 location_id = 2;
+}
+
+message CParties_CreateBeacon_Request {
+	optional uint32 appid = 1;
+	optional uint32 num_open_slots = 2;
+	repeated .CParties_BeaconLocation locations = 3;
+	optional string connect_string = 4;
+	optional string metadata = 5;
+}
+
+message CParties_CreateBeacon_Response {
+	optional uint64 beacon_id = 1;
+}
+
+message CParties_OnReservationCompleted_Request {
+	optional uint64 beacon_id = 1;
+	optional fixed64 user_steamid = 2;
+}
+
+message CParties_OnReservationCompleted_Response {
+	optional uint64 beacon_id = 1;
+}
+
+message CParties_CancelReservation_Request {
+	optional uint64 beacon_id = 1;
+	optional fixed64 user_steamid = 2;
+}
+
+message CParties_CancelReservation_Response {
+	optional uint64 beacon_id = 1;
+}
+
+message CParties_ChangeNumOpenSlots_Request {
+	optional uint64 beacon_id = 1;
+	optional uint32 num_open_slots = 2;
+}
+
+message CParties_ChangeNumOpenSlots_Response {
+	optional uint64 beacon_id = 1;
+}
+
+message CParties_DestroyBeacon_Request {
+	optional uint64 beacon_id = 1;
+}
+
+message CParties_DestroyBeacon_Response {
+	optional uint64 beacon_id = 1;
+}
+
+service Parties {
+	rpc JoinParty (.CParties_JoinParty_Request) returns (.CParties_JoinParty_Response);
+	rpc CreateBeacon (.CParties_CreateBeacon_Request) returns (.CParties_CreateBeacon_Response);
+	rpc OnReservationCompleted (.CParties_OnReservationCompleted_Request) returns (.CParties_OnReservationCompleted_Response);
+	rpc CancelReservation (.CParties_CancelReservation_Request) returns (.CParties_CancelReservation_Response);
+	rpc ChangeNumOpenSlots (.CParties_ChangeNumOpenSlots_Request) returns (.CParties_ChangeNumOpenSlots_Response);
+	rpc DestroyBeacon (.CParties_DestroyBeacon_Request) returns (.CParties_DestroyBeacon_Response);
+}

Protobufs/steam/steammessages_partnerapps.steamclient.proto

@@ -0,0 +1,106 @@
+import "steammessages_base.proto";
+import "steammessages_unified_base.steamclient.proto";
+
+option cc_generic_services = true;
+
+message CPartnerApps_RequestUploadToken_Request {
+	optional string filename = 1;
+	optional uint32 appid = 2;
+}
+
+message CPartnerApps_RequestUploadToken_Response {
+	optional uint64 upload_token = 1;
+	optional string location = 2;
+	optional uint64 routing_id = 3;
+}
+
+message CPartnerApps_FinishUpload_Request {
+	optional uint64 upload_token = 1;
+	optional uint64 routing_id = 2;
+	optional uint32 app_id = 3;
+}
+
+message CPartnerApps_FinishUploadKVSign_Response {
+	optional string signed_installscript = 1;
+}
+
+message CPartnerApps_FinishUploadLegacyDRM_Request {
+	optional uint64 upload_token = 1;
+	optional uint64 routing_id = 2;
+	optional uint32 app_id = 3;
+	optional uint32 flags = 4;
+	optional string tool_name = 5;
+	optional bool use_cloud = 6 [default = false];
+}
+
+message CPartnerApps_FinishUploadLegacyDRM_Response {
+	optional string file_id = 1;
+}
+
+message CPartnerApps_FinishUpload_Response {
+}
+
+message CPartnerApps_FinishUploadDepot_Request {
+	optional uint64 upload_token = 1;
+	optional uint64 routing_id = 2;
+	optional uint32 app_id = 3;
+	optional uint32 depot_id = 4;
+	optional uint32 build_flags = 5;
+}
+
+message CPartnerApps_FinishUploadDepot_Response {
+	optional uint64 build_routing_id = 1;
+}
+
+message CPartnerApps_GetDepotBuildResult_Request {
+	optional uint64 upload_token = 1;
+	optional uint64 routing_id = 2;
+}
+
+message CPartnerApps_GetDepotBuildResult_Response {
+	optional uint64 manifest_id = 1;
+	optional string error_msg = 2;
+}
+
+message CPartnerApps_FindDRMUploads_Request {
+	optional int32 app_id = 1;
+}
+
+message CPartnerApps_ExistingDRMUpload {
+	optional string file_id = 1;
+	optional uint32 app_id = 2;
+	optional int32 actor_id = 3;
+	optional string supplied_name = 5;
+	optional uint32 flags = 6;
+	optional string mod_type = 7;
+	optional fixed32 timestamp = 8;
+	optional string orig_file_id = 9;
+}
+
+message CPartnerApps_FindDRMUploads_Response {
+	repeated .CPartnerApps_ExistingDRMUpload uploads = 1;
+}
+
+message CPartnerApps_Download_Request {
+	optional string file_id = 1;
+	optional int32 app_id = 2;
+}
+
+message CPartnerApps_Download_Response {
+	optional string download_url = 1;
+	optional int32 app_id = 2;
+}
+
+service PartnerApps {
+	rpc RequestKVSignUploadToken (.CPartnerApps_RequestUploadToken_Request) returns (.CPartnerApps_RequestUploadToken_Response);
+	rpc RequestDRMUploadToken (.CPartnerApps_RequestUploadToken_Request) returns (.CPartnerApps_RequestUploadToken_Response);
+	rpc RequestCEGUploadToken (.CPartnerApps_RequestUploadToken_Request) returns (.CPartnerApps_RequestUploadToken_Response);
+	rpc RequestDepotUploadToken (.CPartnerApps_RequestUploadToken_Request) returns (.CPartnerApps_RequestUploadToken_Response);
+	rpc FinishUploadKVSign (.CPartnerApps_FinishUpload_Request) returns (.CPartnerApps_FinishUploadKVSign_Response);
+	rpc FinishUploadDRMUpload (.CPartnerApps_FinishUploadLegacyDRM_Request) returns (.CPartnerApps_FinishUploadLegacyDRM_Response);
+	rpc FinishUploadCEGUpload (.CPartnerApps_FinishUpload_Request) returns (.CPartnerApps_FinishUpload_Response);
+	rpc FinishUploadDepotUpload (.CPartnerApps_FinishUploadDepot_Request) returns (.CPartnerApps_FinishUploadDepot_Response);
+	rpc GetDepotBuildResult (.CPartnerApps_GetDepotBuildResult_Request) returns (.CPartnerApps_GetDepotBuildResult_Response);
+	rpc FindDRMUploads (.CPartnerApps_FindDRMUploads_Request) returns (.CPartnerApps_FindDRMUploads_Response);
+	rpc Download (.CPartnerApps_Download_Request) returns (.CPartnerApps_Download_Response);
+}

Protobufs/steam/steammessages_player.steamclient.proto

@@ -0,0 +1,921 @@
+import "steammessages_base.proto";
+import "steammessages_unified_base.steamclient.proto";
+import "enums.proto";
+
+option cc_generic_services = true;
+
+enum EProfileCustomizationStyle {
+	k_EProfileCustomizationStyleDefault = 0;
+	k_EProfileCustomizationStyleSelected = 1;
+	k_EProfileCustomizationStyleRarest = 2;
+	k_EProfileCustomizationStyleMostRecent = 3;
+	k_EProfileCustomizationStyleRandom = 4;
+	k_EProfileCustomizationStyleHighestRated = 5;
+}
+
+enum EAgreementType {
+	k_EAgreementType_Invalid = -1;
+	k_EAgreementType_GlobalSSA = 0;
+	k_EAgreementType_ChinaSSA = 1;
+}
+
+enum ENotificationSetting {
+	k_ENotificationSettingNotifyUseDefault = 0;
+	k_ENotificationSettingAlways = 1;
+	k_ENotificationSettingNever = 2;
+}
+
+enum ETextFilterSetting {
+	k_ETextFilterSettingSteamLabOptedOut = 0;
+	k_ETextFilterSettingEnabled = 1;
+	k_ETextFilterSettingEnabledAllowProfanity = 2;
+	k_ETextFilterSettingDisabled = 3;
+}
+
+message CPlayer_GetRecentPlaytimeSessionsForChild_Request {
+	optional uint64 steamid = 1;
+}
+
+message CPlayer_GetRecentPlaytimeSessionsForChild_Response {
+	message PlaytimeSession {
+		optional uint32 time_start = 1;
+		optional uint32 time_end = 2;
+		optional uint32 appid = 3;
+		optional uint32 device_type = 4;
+		optional bool disconnected = 5;
+	}
+
+	repeated .CPlayer_GetRecentPlaytimeSessionsForChild_Response.PlaytimeSession sessions = 1;
+}
+
+message CPlayer_GetPlayerLinkDetails_Request {
+	repeated uint64 steamids = 1;
+}
+
+message CPlayer_GetPlayerLinkDetails_Response {
+	message PlayerLinkDetails {
+		message AccountPublicData {
+			required fixed64 steamid = 1;
+			optional int32 visibility_state = 2;
+			optional int32 privacy_state = 3;
+			optional int32 profile_state = 4;
+			optional uint32 ban_expires_time = 7;
+			optional uint32 account_flags = 8;
+			optional bytes sha_digest_avatar = 9;
+			optional string persona_name = 10;
+			optional string profile_url = 11;
+			optional bool content_country_restricted = 12;
+		}
+
+		message AccountPrivateData {
+			optional int32 persona_state = 1;
+			optional uint32 persona_state_flags = 2;
+			optional uint32 time_created = 3;
+			optional fixed64 game_id = 4;
+			optional fixed64 game_server_steam_id = 5;
+			optional uint32 game_server_ip_address = 6;
+			optional uint32 game_server_port = 7;
+			optional string game_extra_info = 8;
+			optional string account_name = 9;
+			optional fixed64 lobby_steam_id = 10;
+			optional string rich_presence_kv = 11;
+			optional fixed64 broadcast_session_id = 12;
+			optional uint32 watching_broadcast_accountid = 13;
+			optional uint32 watching_broadcast_appid = 14;
+			optional uint32 watching_broadcast_viewers = 15;
+			optional string watching_broadcast_title = 16;
+			optional uint32 last_logoff_time = 17;
+			optional uint32 last_seen_online = 18;
+			optional int32 game_os_type = 19;
+			optional int32 game_device_type = 20;
+			optional string game_device_name = 21;
+			optional bool game_is_private = 22;
+		}
+
+		optional .CPlayer_GetPlayerLinkDetails_Response.PlayerLinkDetails.AccountPublicData public_data = 1;
+		optional .CPlayer_GetPlayerLinkDetails_Response.PlayerLinkDetails.AccountPrivateData private_data = 2;
+	}
+
+	repeated .CPlayer_GetPlayerLinkDetails_Response.PlayerLinkDetails accounts = 1;
+}
+
+message CPlayer_GetMutualFriendsForIncomingInvites_Request {
+}
+
+message CPlayer_IncomingInviteMutualFriendList {
+	optional fixed64 steamid = 1;
+	repeated uint32 mutual_friend_account_ids = 2;
+}
+
+message CPlayer_GetMutualFriendsForIncomingInvites_Response {
+	repeated .CPlayer_IncomingInviteMutualFriendList incoming_invite_mutual_friends_lists = 1;
+}
+
+message CPlayer_GetOwnedGames_Request {
+	optional uint64 steamid = 1;
+	optional bool include_appinfo = 2;
+	optional bool include_played_free_games = 3;
+	repeated uint32 appids_filter = 4;
+	optional bool include_free_sub = 5;
+	optional bool skip_unvetted_apps = 6 [default = true];
+	optional string language = 7;
+	optional bool include_extended_appinfo = 8;
+}
+
+message CPlayer_GetOwnedGames_Response {
+	message Game {
+		optional int32 appid = 1;
+		optional string name = 2;
+		optional int32 playtime_2weeks = 3;
+		optional int32 playtime_forever = 4;
+		optional string img_icon_url = 5;
+		optional bool has_community_visible_stats = 7;
+		optional int32 playtime_windows_forever = 8;
+		optional int32 playtime_mac_forever = 9;
+		optional int32 playtime_linux_forever = 10;
+		optional int32 playtime_deck_forever = 20;
+		optional uint32 rtime_last_played = 11;
+		optional string capsule_filename = 12;
+		optional string sort_as = 13;
+		optional bool has_workshop = 14;
+		optional bool has_market = 15;
+		optional bool has_dlc = 16;
+		optional bool has_leaderboards = 17;
+		repeated uint32 content_descriptorids = 18;
+		optional int32 playtime_disconnected = 19;
+	}
+
+	optional uint32 game_count = 1;
+	repeated .CPlayer_GetOwnedGames_Response.Game games = 2;
+}
+
+message CPlayer_GetPlayNext_Request {
+	optional uint32 max_age_seconds = 1;
+	repeated uint32 ignore_appids = 2;
+}
+
+message CPlayer_GetPlayNext_Response {
+	optional uint32 last_update_time = 1;
+	repeated uint32 appids = 2;
+}
+
+message CPlayer_GetFriendsGameplayInfo_Request {
+	optional uint32 appid = 1;
+}
+
+message CPlayer_GetFriendsGameplayInfo_Response {
+	message FriendsGameplayInfo {
+		optional fixed64 steamid = 1;
+		optional uint32 minutes_played = 2;
+		optional uint32 minutes_played_forever = 3;
+	}
+
+	message OwnGameplayInfo {
+		optional fixed64 steamid = 1;
+		optional uint32 minutes_played = 2;
+		optional uint32 minutes_played_forever = 3;
+		optional bool in_wishlist = 4;
+		optional bool owned = 5;
+	}
+
+	optional .CPlayer_GetFriendsGameplayInfo_Response.OwnGameplayInfo your_info = 1;
+	repeated .CPlayer_GetFriendsGameplayInfo_Response.FriendsGameplayInfo in_game = 2;
+	repeated .CPlayer_GetFriendsGameplayInfo_Response.FriendsGameplayInfo played_recently = 3;
+	repeated .CPlayer_GetFriendsGameplayInfo_Response.FriendsGameplayInfo played_ever = 4;
+	repeated .CPlayer_GetFriendsGameplayInfo_Response.FriendsGameplayInfo owns = 5;
+	repeated .CPlayer_GetFriendsGameplayInfo_Response.FriendsGameplayInfo in_wishlist = 6;
+}
+
+message CPlayer_GetGameBadgeLevels_Request {
+	optional uint32 appid = 1;
+}
+
+message CPlayer_GetGameBadgeLevels_Response {
+	message Badge {
+		optional int32 level = 1;
+		optional int32 series = 2;
+		optional uint32 border_color = 3;
+	}
+
+	optional uint32 player_level = 1;
+	repeated .CPlayer_GetGameBadgeLevels_Response.Badge badges = 2;
+}
+
+message CPlayer_GetProfileBackground_Request {
+	optional fixed64 steamid = 1;
+	optional string language = 2;
+}
+
+message ProfileItem {
+	message ProfileColor {
+		optional string style_name = 1;
+		optional string color = 2;
+	}
+
+	optional uint64 communityitemid = 1;
+	optional string image_small = 2;
+	optional string image_large = 3;
+	optional string name = 4;
+	optional string item_title = 5;
+	optional string item_description = 6;
+	optional uint32 appid = 7;
+	optional uint32 item_type = 8;
+	optional uint32 item_class = 9;
+	optional string movie_webm = 10;
+	optional string movie_mp4 = 11;
+	optional string movie_webm_small = 13;
+	optional string movie_mp4_small = 14;
+	optional uint32 equipped_flags = 12;
+	repeated .ProfileItem.ProfileColor profile_colors = 15;
+}
+
+message CPlayer_GetProfileBackground_Response {
+	optional .ProfileItem profile_background = 1;
+}
+
+message CPlayer_SetProfileBackground_Request {
+	optional uint64 communityitemid = 1;
+}
+
+message CPlayer_SetProfileBackground_Response {
+}
+
+message CPlayer_GetMiniProfileBackground_Request {
+	optional fixed64 steamid = 1;
+	optional string language = 2;
+}
+
+message CPlayer_GetMiniProfileBackground_Response {
+	optional .ProfileItem profile_background = 1;
+}
+
+message CPlayer_SetMiniProfileBackground_Request {
+	optional uint64 communityitemid = 1;
+}
+
+message CPlayer_SetMiniProfileBackground_Response {
+}
+
+message CPlayer_GetAvatarFrame_Request {
+	optional fixed64 steamid = 1;
+	optional string language = 2;
+}
+
+message CPlayer_GetAvatarFrame_Response {
+	optional .ProfileItem avatar_frame = 1;
+}
+
+message CPlayer_SetAvatarFrame_Request {
+	optional uint64 communityitemid = 1;
+}
+
+message CPlayer_SetAvatarFrame_Response {
+}
+
+message CPlayer_GetAnimatedAvatar_Request {
+	optional fixed64 steamid = 1;
+	optional string language = 2;
+}
+
+message CPlayer_GetAnimatedAvatar_Response {
+	optional .ProfileItem avatar = 1;
+}
+
+message CPlayer_SetAnimatedAvatar_Request {
+	optional uint64 communityitemid = 1;
+}
+
+message CPlayer_SetAnimatedAvatar_Response {
+}
+
+message CPlayer_GetSteamDeckKeyboardSkin_Request {
+	optional fixed64 steamid = 1;
+	optional string language = 2;
+}
+
+message CPlayer_GetSteamDeckKeyboardSkin_Response {
+	optional .ProfileItem steam_deck_keyboard_skin = 1;
+}
+
+message CPlayer_SetSteamDeckKeyboardSkin_Request {
+	optional uint64 communityitemid = 1;
+}
+
+message CPlayer_SetSteamDeckKeyboardSkin_Response {
+}
+
+message CPlayer_GetProfileItemsOwned_Request {
+	optional string language = 1;
+	repeated .ECommunityItemClass filters = 2;
+}
+
+message CPlayer_GetProfileItemsOwned_Response {
+	repeated .ProfileItem profile_backgrounds = 1;
+	repeated .ProfileItem mini_profile_backgrounds = 2;
+	repeated .ProfileItem avatar_frames = 3;
+	repeated .ProfileItem animated_avatars = 4;
+	repeated .ProfileItem profile_modifiers = 5;
+	repeated .ProfileItem steam_deck_keyboard_skins = 6;
+	repeated .ProfileItem steam_deck_startup_movies = 7;
+}
+
+message CPlayer_GetProfileItemsEquipped_Request {
+	optional fixed64 steamid = 1;
+	optional string language = 2;
+}
+
+message CPlayer_GetProfileItemsEquipped_Response {
+	optional .ProfileItem profile_background = 1;
+	optional .ProfileItem mini_profile_background = 2;
+	optional .ProfileItem avatar_frame = 3;
+	optional .ProfileItem animated_avatar = 4;
+	optional .ProfileItem profile_modifier = 5;
+	optional .ProfileItem steam_deck_keyboard_skin = 6;
+}
+
+message CPlayer_SetEquippedProfileItemFlags_Request {
+	optional uint64 communityitemid = 1;
+	optional uint32 flags = 2;
+}
+
+message CPlayer_SetEquippedProfileItemFlags_Response {
+}
+
+message CPlayer_GetEmoticonList_Request {
+}
+
+message CPlayer_GetEmoticonList_Response {
+	message Emoticon {
+		optional string name = 1;
+		optional int32 count = 2;
+		optional uint32 time_last_used = 3;
+		optional uint32 use_count = 4;
+		optional uint32 time_received = 5;
+		optional uint32 appid = 6;
+	}
+
+	repeated .CPlayer_GetEmoticonList_Response.Emoticon emoticons = 1;
+}
+
+message CPlayer_GetCommunityBadgeProgress_Request {
+	optional uint64 steamid = 1;
+	optional int32 badgeid = 2;
+}
+
+message CPlayer_GetCommunityBadgeProgress_Response {
+	message Quest {
+		optional uint32 questid = 1;
+		optional bool completed = 2;
+	}
+
+	repeated .CPlayer_GetCommunityBadgeProgress_Response.Quest quests = 1;
+}
+
+message CPlayer_GetTopAchievementsForGames_Request {
+	optional uint64 steamid = 1;
+	optional string language = 2;
+	optional uint32 max_achievements = 3;
+	repeated uint32 appids = 4;
+}
+
+message CPlayer_GetTopAchievementsForGames_Response {
+	message Achievement {
+		optional uint32 statid = 1;
+		optional uint32 bit = 2;
+		optional string name = 3;
+		optional string desc = 4;
+		optional string icon = 5;
+		optional string icon_gray = 6;
+		optional bool hidden = 7;
+		optional string player_percent_unlocked = 8;
+	}
+
+	message Game {
+		optional uint32 appid = 1;
+		optional uint32 total_achievements = 2;
+		repeated .CPlayer_GetTopAchievementsForGames_Response.Achievement achievements = 3;
+	}
+
+	repeated .CPlayer_GetTopAchievementsForGames_Response.Game games = 1;
+}
+
+message CPlayer_GetAchievementsProgress_Request {
+	optional uint64 steamid = 1;
+	optional string language = 2;
+	repeated uint32 appids = 3;
+	optional bool include_unvetted_apps = 4;
+}
+
+message CPlayer_GetAchievementsProgress_Response {
+	message AchievementProgress {
+		optional uint32 appid = 1;
+		optional uint32 unlocked = 2;
+		optional uint32 total = 3;
+		optional float percentage = 4;
+		optional bool all_unlocked = 5;
+		optional uint32 cache_time = 6;
+		optional bool vetted = 7;
+	}
+
+	repeated .CPlayer_GetAchievementsProgress_Response.AchievementProgress achievement_progress = 1;
+}
+
+message CPlayer_GetGameAchievements_Request {
+	optional uint32 appid = 1;
+	optional string language = 2;
+}
+
+message CPlayer_GetGameAchievements_Response {
+	message Achievement {
+		optional string internal_name = 1;
+		optional string localized_name = 2;
+		optional string localized_desc = 3;
+		optional string icon = 4;
+		optional string icon_gray = 5;
+		optional bool hidden = 6;
+		optional string player_percent_unlocked = 7;
+	}
+
+	repeated .CPlayer_GetGameAchievements_Response.Achievement achievements = 1;
+}
+
+message CPlayer_GetFavoriteBadge_Request {
+	optional uint64 steamid = 1;
+}
+
+message CPlayer_GetFavoriteBadge_Response {
+	optional bool has_favorite_badge = 1;
+	optional uint32 badgeid = 2;
+	optional uint64 communityitemid = 3;
+	optional uint32 item_type = 4;
+	optional uint32 border_color = 5;
+	optional uint32 appid = 6;
+	optional uint32 level = 7;
+}
+
+message CPlayer_SetFavoriteBadge_Request {
+	optional uint64 communityitemid = 1;
+	optional uint32 badgeid = 2;
+}
+
+message CPlayer_SetFavoriteBadge_Response {
+}
+
+message CPlayer_GetProfileCustomization_Request {
+	optional fixed64 steamid = 1;
+	optional bool include_inactive_customizations = 2;
+	optional bool include_purchased_customizations = 3;
+}
+
+message ProfileCustomizationSlot {
+	optional uint32 slot = 1;
+	optional uint32 appid = 2;
+	optional uint64 publishedfileid = 3;
+	optional uint64 item_assetid = 4;
+	optional uint64 item_contextid = 5;
+	optional string notes = 6;
+	optional string title = 7;
+	optional uint32 accountid = 8;
+	optional uint32 badgeid = 9;
+	optional uint32 border_color = 10;
+	optional uint64 item_classid = 11;
+	optional uint64 item_instanceid = 12;
+	optional .EBanContentCheckResult ban_check_result = 13 [default = k_EBanContentCheckResult_NotScanned];
+	optional uint32 replay_year = 14;
+}
+
+message ProfileCustomization {
+	optional .EProfileCustomizationType customization_type = 1 [default = k_EProfileCustomizationTypeInvalid];
+	optional bool large = 2;
+	repeated .ProfileCustomizationSlot slots = 3;
+	optional bool active = 4;
+	optional .EProfileCustomizationStyle customization_style = 5 [default = k_EProfileCustomizationStyleDefault];
+	optional uint64 purchaseid = 6;
+	optional uint32 level = 7;
+}
+
+message ProfileTheme {
+	optional string theme_id = 1;
+	optional string title = 2;
+}
+
+message ProfilePreferences {
+	optional bool hide_profile_awards = 1;
+}
+
+message CPlayer_GetProfileCustomization_Response {
+	message PurchasedCustomization {
+		optional uint64 purchaseid = 1;
+		optional .EProfileCustomizationType customization_type = 2 [default = k_EProfileCustomizationTypeInvalid];
+		optional uint32 level = 3;
+	}
+
+	repeated .ProfileCustomization customizations = 1;
+	optional uint32 slots_available = 2;
+	optional .ProfileTheme profile_theme = 3;
+	repeated .CPlayer_GetProfileCustomization_Response.PurchasedCustomization purchased_customizations = 4;
+	optional .ProfilePreferences profile_preferences = 5;
+}
+
+message CPlayer_GetPurchasedProfileCustomizations_Request {
+	optional fixed64 steamid = 1;
+}
+
+message CPlayer_GetPurchasedProfileCustomizations_Response {
+	message PurchasedCustomization {
+		optional uint64 purchaseid = 1;
+		optional .EProfileCustomizationType customization_type = 2 [default = k_EProfileCustomizationTypeInvalid];
+	}
+
+	repeated .CPlayer_GetPurchasedProfileCustomizations_Response.PurchasedCustomization purchased_customizations = 1;
+}
+
+message CPlayer_GetPurchasedAndUpgradedProfileCustomizations_Request {
+	optional fixed64 steamid = 1;
+}
+
+message CPlayer_GetPurchasedAndUpgradedProfileCustomizations_Response {
+	message PurchasedCustomization {
+		optional .EProfileCustomizationType customization_type = 1 [default = k_EProfileCustomizationTypeInvalid];
+		optional uint32 count = 2;
+	}
+
+	message UpgradedCustomization {
+		optional .EProfileCustomizationType customization_type = 1 [default = k_EProfileCustomizationTypeInvalid];
+		optional uint32 level = 2;
+	}
+
+	repeated .CPlayer_GetPurchasedAndUpgradedProfileCustomizations_Response.PurchasedCustomization purchased_customizations = 1;
+	repeated .CPlayer_GetPurchasedAndUpgradedProfileCustomizations_Response.UpgradedCustomization upgraded_customizations = 2;
+}
+
+message CPlayer_GetProfileThemesAvailable_Request {
+}
+
+message CPlayer_GetProfileThemesAvailable_Response {
+	repeated .ProfileTheme profile_themes = 1;
+}
+
+message CPlayer_SetProfileTheme_Request {
+	optional string theme_id = 1;
+}
+
+message CPlayer_SetProfileTheme_Response {
+}
+
+message CPlayer_SetProfilePreferences_Request {
+	optional .ProfilePreferences profile_preferences = 1;
+}
+
+message CPlayer_SetProfilePreferences_Response {
+}
+
+message CPlayer_PostStatusToFriends_Request {
+	optional uint32 appid = 1;
+	optional string status_text = 2;
+}
+
+message CPlayer_PostStatusToFriends_Response {
+}
+
+message CPlayer_GetPostedStatus_Request {
+	optional uint64 steamid = 1;
+	optional uint64 postid = 2;
+}
+
+message CPlayer_GetPostedStatus_Response {
+	optional uint32 accountid = 1;
+	optional uint64 postid = 2;
+	optional string status_text = 3;
+	optional bool deleted = 4;
+	optional uint32 appid = 5;
+}
+
+message CPlayer_DeletePostedStatus_Request {
+	optional uint64 postid = 1;
+}
+
+message CPlayer_DeletePostedStatus_Response {
+}
+
+message CPlayer_GetLastPlayedTimes_Request {
+	optional uint32 min_last_played = 1;
+}
+
+message CPlayer_GetLastPlayedTimes_Response {
+	message Game {
+		optional int32 appid = 1;
+		optional uint32 last_playtime = 2;
+		optional int32 playtime_2weeks = 3;
+		optional int32 playtime_forever = 4;
+		optional uint32 first_playtime = 5;
+		optional int32 playtime_windows_forever = 6;
+		optional int32 playtime_mac_forever = 7;
+		optional int32 playtime_linux_forever = 8;
+		optional int32 playtime_deck_forever = 16;
+		optional uint32 first_windows_playtime = 9;
+		optional uint32 first_mac_playtime = 10;
+		optional uint32 first_linux_playtime = 11;
+		optional uint32 first_deck_playtime = 17;
+		optional uint32 last_windows_playtime = 12;
+		optional uint32 last_mac_playtime = 13;
+		optional uint32 last_linux_playtime = 14;
+		optional uint32 last_deck_playtime = 18;
+		optional uint32 playtime_disconnected = 15;
+	}
+
+	repeated .CPlayer_GetLastPlayedTimes_Response.Game games = 1;
+}
+
+message CPlayer_GetTimeSSAAccepted_Request {
+}
+
+message CPlayer_GetTimeSSAAccepted_Response {
+	optional uint32 time_ssa_accepted = 1;
+	optional uint32 time_ssa_updated = 2;
+	optional uint32 time_chinassa_accepted = 3;
+}
+
+message CPlayer_AcceptSSA_Request {
+	optional .EAgreementType agreement_type = 1 [default = k_EAgreementType_Invalid];
+	optional uint32 time_signed_utc = 2;
+}
+
+message CPlayer_AcceptSSA_Response {
+}
+
+message CPlayer_GetNicknameList_Request {
+}
+
+message CPlayer_GetNicknameList_Response {
+	message PlayerNickname {
+		optional fixed32 accountid = 1;
+		optional string nickname = 2;
+	}
+
+	repeated .CPlayer_GetNicknameList_Response.PlayerNickname nicknames = 1;
+}
+
+message CPlayer_GetPerFriendPreferences_Request {
+}
+
+message PerFriendPreferences {
+	optional fixed32 accountid = 1;
+	optional string nickname = 2;
+	optional .ENotificationSetting notifications_showingame = 3 [default = k_ENotificationSettingNotifyUseDefault];
+	optional .ENotificationSetting notifications_showonline = 4 [default = k_ENotificationSettingNotifyUseDefault];
+	optional .ENotificationSetting notifications_showmessages = 5 [default = k_ENotificationSettingNotifyUseDefault];
+	optional .ENotificationSetting sounds_showingame = 6 [default = k_ENotificationSettingNotifyUseDefault];
+	optional .ENotificationSetting sounds_showonline = 7 [default = k_ENotificationSettingNotifyUseDefault];
+	optional .ENotificationSetting sounds_showmessages = 8 [default = k_ENotificationSettingNotifyUseDefault];
+	optional .ENotificationSetting notifications_sendmobile = 9 [default = k_ENotificationSettingNotifyUseDefault];
+}
+
+message CPlayer_GetPerFriendPreferences_Response {
+	repeated .PerFriendPreferences preferences = 1;
+}
+
+message CPlayer_SetPerFriendPreferences_Request {
+	optional .PerFriendPreferences preferences = 1;
+}
+
+message CPlayer_SetPerFriendPreferences_Response {
+}
+
+message CPlayer_AddFriend_Request {
+	optional fixed64 steamid = 1;
+}
+
+message CPlayer_AddFriend_Response {
+	optional bool invite_sent = 1;
+	optional uint32 friend_relationship = 2;
+	optional int32 result = 3;
+}
+
+message CPlayer_RemoveFriend_Request {
+	optional fixed64 steamid = 1;
+}
+
+message CPlayer_RemoveFriend_Response {
+	optional uint32 friend_relationship = 1;
+}
+
+message CPlayer_IgnoreFriend_Request {
+	optional fixed64 steamid = 1;
+	optional bool unignore = 2;
+}
+
+message CPlayer_IgnoreFriend_Response {
+	optional uint32 friend_relationship = 1;
+}
+
+message CPlayer_GetCommunityPreferences_Request {
+}
+
+message CPlayer_CommunityPreferences {
+	optional bool parenthesize_nicknames = 4 [default = false];
+	optional .ETextFilterSetting text_filter_setting = 5 [default = k_ETextFilterSettingSteamLabOptedOut];
+	optional bool text_filter_ignore_friends = 6 [default = true];
+	optional uint32 text_filter_words_revision = 7;
+	optional uint32 timestamp_updated = 3;
+}
+
+message CPlayer_GetCommunityPreferences_Response {
+	optional .CPlayer_CommunityPreferences preferences = 1;
+	optional .UserContentDescriptorPreferences content_descriptor_preferences = 2;
+}
+
+message CPlayer_SetCommunityPreferences_Request {
+	optional .CPlayer_CommunityPreferences preferences = 1;
+}
+
+message CPlayer_SetCommunityPreferences_Response {
+}
+
+message CPlayer_GetTextFilterWords_Request {
+}
+
+message CPlayer_TextFilterWords {
+	repeated string text_filter_custom_banned_words = 1;
+	repeated string text_filter_custom_clean_words = 2;
+	optional uint32 text_filter_words_revision = 3;
+}
+
+message CPlayer_GetTextFilterWords_Response {
+	optional .CPlayer_TextFilterWords words = 1;
+}
+
+message CPlayer_GetNewSteamAnnouncementState_Request {
+	optional int32 language = 1;
+}
+
+message CPlayer_GetNewSteamAnnouncementState_Response {
+	optional .ENewSteamAnnouncementState state = 1 [default = k_ENewSteamAnnouncementState_Invalid];
+	optional string announcement_headline = 2;
+	optional string announcement_url = 3;
+	optional uint32 time_posted = 4;
+	optional uint64 announcement_gid = 5;
+}
+
+message CPlayer_UpdateSteamAnnouncementLastRead_Request {
+	optional uint64 announcement_gid = 1;
+	optional uint32 time_posted = 2;
+}
+
+message CPlayer_UpdateSteamAnnouncementLastRead_Response {
+}
+
+message CPlayer_GetPrivacySettings_Request {
+}
+
+message CPrivacySettings {
+	optional int32 privacy_state = 1;
+	optional int32 privacy_state_inventory = 2;
+	optional int32 privacy_state_gifts = 3;
+	optional int32 privacy_state_ownedgames = 4;
+	optional int32 privacy_state_playtime = 5;
+	optional int32 privacy_state_friendslist = 6;
+}
+
+message CPlayer_GetPrivacySettings_Response {
+	optional .CPrivacySettings privacy_settings = 1;
+}
+
+message CPlayer_GetDurationControl_Request {
+	optional uint32 appid = 1;
+}
+
+message CPlayer_GetDurationControl_Response {
+	optional bool is_enabled = 1;
+	optional int32 seconds = 2;
+	optional int32 seconds_today = 3;
+	optional bool is_steamchina_account = 4;
+	optional bool is_age_verified = 5;
+	optional uint32 seconds_allowed_today = 6;
+	optional bool age_verification_pending = 7;
+	optional bool block_minors = 8;
+}
+
+message CPlayer_RecordDisconnectedPlaytime_Request {
+	message PlayHistory {
+		optional uint32 appid = 1;
+		optional uint32 session_time_start = 2;
+		optional uint32 seconds = 3;
+		optional bool offline = 4;
+		optional uint32 owner = 5;
+	}
+
+	repeated .CPlayer_RecordDisconnectedPlaytime_Request.PlayHistory play_sessions = 3;
+}
+
+message CPlayer_RecordDisconnectedPlaytime_Response {
+}
+
+message CPlayer_LastPlayedTimes_Notification {
+	repeated .CPlayer_GetLastPlayedTimes_Response.Game games = 1;
+}
+
+message CPlayer_FriendNicknameChanged_Notification {
+	optional fixed32 accountid = 1;
+	optional string nickname = 2;
+	optional bool is_echo_to_self = 3;
+}
+
+message CPlayer_FriendEquippedProfileItemsChanged_Notification {
+	optional fixed32 accountid = 1;
+}
+
+message CPlayer_NewSteamAnnouncementState_Notification {
+	optional .ENewSteamAnnouncementState state = 1 [default = k_ENewSteamAnnouncementState_Invalid];
+	optional string announcement_headline = 2;
+	optional string announcement_url = 3;
+	optional uint32 time_posted = 4;
+	optional uint64 announcement_gid = 5;
+}
+
+message CPlayer_CommunityPreferencesChanged_Notification {
+	optional .CPlayer_CommunityPreferences preferences = 1;
+	optional .UserContentDescriptorPreferences content_descriptor_preferences = 2;
+}
+
+message CPlayer_TextFilterWordsChanged_Notification {
+	optional .CPlayer_TextFilterWords words = 1;
+}
+
+message CPlayer_PerFriendPreferencesChanged_Notification {
+	optional fixed32 accountid = 1;
+	optional .PerFriendPreferences preferences = 2;
+}
+
+message CPlayer_PrivacySettingsChanged_Notification {
+	optional .CPrivacySettings privacy_settings = 1;
+}
+
+service Player {
+	rpc GetRecentPlaytimeSessionsForChild (.CPlayer_GetRecentPlaytimeSessionsForChild_Request) returns (.CPlayer_GetRecentPlaytimeSessionsForChild_Response);
+	rpc GetPlayerLinkDetails (.CPlayer_GetPlayerLinkDetails_Request) returns (.CPlayer_GetPlayerLinkDetails_Response);
+	rpc GetMutualFriendsForIncomingInvites (.CPlayer_GetMutualFriendsForIncomingInvites_Request) returns (.CPlayer_GetMutualFriendsForIncomingInvites_Response);
+	rpc GetOwnedGames (.CPlayer_GetOwnedGames_Request) returns (.CPlayer_GetOwnedGames_Response);
+	rpc GetPlayNext (.CPlayer_GetPlayNext_Request) returns (.CPlayer_GetPlayNext_Response);
+	rpc GetFriendsGameplayInfo (.CPlayer_GetFriendsGameplayInfo_Request) returns (.CPlayer_GetFriendsGameplayInfo_Response);
+	rpc GetGameBadgeLevels (.CPlayer_GetGameBadgeLevels_Request) returns (.CPlayer_GetGameBadgeLevels_Response);
+	rpc GetProfileBackground (.CPlayer_GetProfileBackground_Request) returns (.CPlayer_GetProfileBackground_Response);
+	rpc SetProfileBackground (.CPlayer_SetProfileBackground_Request) returns (.CPlayer_SetProfileBackground_Response);
+	rpc GetMiniProfileBackground (.CPlayer_GetMiniProfileBackground_Request) returns (.CPlayer_GetMiniProfileBackground_Response);
+	rpc SetMiniProfileBackground (.CPlayer_SetMiniProfileBackground_Request) returns (.CPlayer_SetMiniProfileBackground_Response);
+	rpc GetAvatarFrame (.CPlayer_GetAvatarFrame_Request) returns (.CPlayer_GetAvatarFrame_Response);
+	rpc SetAvatarFrame (.CPlayer_SetAvatarFrame_Request) returns (.CPlayer_SetAvatarFrame_Response);
+	rpc GetAnimatedAvatar (.CPlayer_GetAnimatedAvatar_Request) returns (.CPlayer_GetAnimatedAvatar_Response);
+	rpc SetAnimatedAvatar (.CPlayer_SetAnimatedAvatar_Request) returns (.CPlayer_SetAnimatedAvatar_Response);
+	rpc GetSteamDeckKeyboardSkin (.CPlayer_GetSteamDeckKeyboardSkin_Request) returns (.CPlayer_GetSteamDeckKeyboardSkin_Response);
+	rpc SetSteamDeckKeyboardSkin (.CPlayer_SetSteamDeckKeyboardSkin_Request) returns (.CPlayer_SetSteamDeckKeyboardSkin_Response);
+	rpc GetProfileItemsOwned (.CPlayer_GetProfileItemsOwned_Request) returns (.CPlayer_GetProfileItemsOwned_Response);
+	rpc GetProfileItemsEquipped (.CPlayer_GetProfileItemsEquipped_Request) returns (.CPlayer_GetProfileItemsEquipped_Response);
+	rpc SetEquippedProfileItemFlags (.CPlayer_SetEquippedProfileItemFlags_Request) returns (.CPlayer_SetEquippedProfileItemFlags_Response);
+	rpc GetEmoticonList (.CPlayer_GetEmoticonList_Request) returns (.CPlayer_GetEmoticonList_Response);
+	rpc GetCommunityBadgeProgress (.CPlayer_GetCommunityBadgeProgress_Request) returns (.CPlayer_GetCommunityBadgeProgress_Response);
+	rpc GetTopAchievementsForGames (.CPlayer_GetTopAchievementsForGames_Request) returns (.CPlayer_GetTopAchievementsForGames_Response);
+	rpc GetAchievementsProgress (.CPlayer_GetAchievementsProgress_Request) returns (.CPlayer_GetAchievementsProgress_Response);
+	rpc GetGameAchievements (.CPlayer_GetGameAchievements_Request) returns (.CPlayer_GetGameAchievements_Response);
+	rpc GetFavoriteBadge (.CPlayer_GetFavoriteBadge_Request) returns (.CPlayer_GetFavoriteBadge_Response);
+	rpc SetFavoriteBadge (.CPlayer_SetFavoriteBadge_Request) returns (.CPlayer_SetFavoriteBadge_Response);
+	rpc GetProfileCustomization (.CPlayer_GetProfileCustomization_Request) returns (.CPlayer_GetProfileCustomization_Response);
+	rpc GetPurchasedProfileCustomizations (.CPlayer_GetPurchasedProfileCustomizations_Request) returns (.CPlayer_GetPurchasedProfileCustomizations_Response);
+	rpc GetPurchasedAndUpgradedProfileCustomizations (.CPlayer_GetPurchasedAndUpgradedProfileCustomizations_Request) returns (.CPlayer_GetPurchasedAndUpgradedProfileCustomizations_Response);
+	rpc GetProfileThemesAvailable (.CPlayer_GetProfileThemesAvailable_Request) returns (.CPlayer_GetProfileThemesAvailable_Response);
+	rpc SetProfileTheme (.CPlayer_SetProfileTheme_Request) returns (.CPlayer_SetProfileTheme_Response);
+	rpc SetProfilePreferences (.CPlayer_SetProfilePreferences_Request) returns (.CPlayer_SetProfilePreferences_Response);
+	rpc PostStatusToFriends (.CPlayer_PostStatusToFriends_Request) returns (.CPlayer_PostStatusToFriends_Response);
+	rpc GetPostedStatus (.CPlayer_GetPostedStatus_Request) returns (.CPlayer_GetPostedStatus_Response);
+	rpc DeletePostedStatus (.CPlayer_DeletePostedStatus_Request) returns (.CPlayer_DeletePostedStatus_Response);
+	rpc ClientGetLastPlayedTimes (.CPlayer_GetLastPlayedTimes_Request) returns (.CPlayer_GetLastPlayedTimes_Response);
+	rpc GetTimeSSAAccepted (.CPlayer_GetTimeSSAAccepted_Request) returns (.CPlayer_GetTimeSSAAccepted_Response);
+	rpc AcceptSSA (.CPlayer_AcceptSSA_Request) returns (.CPlayer_AcceptSSA_Response);
+	rpc GetNicknameList (.CPlayer_GetNicknameList_Request) returns (.CPlayer_GetNicknameList_Response);
+	rpc GetPerFriendPreferences (.CPlayer_GetPerFriendPreferences_Request) returns (.CPlayer_GetPerFriendPreferences_Response);
+	rpc SetPerFriendPreferences (.CPlayer_SetPerFriendPreferences_Request) returns (.CPlayer_SetPerFriendPreferences_Response);
+	rpc AddFriend (.CPlayer_AddFriend_Request) returns (.CPlayer_AddFriend_Response);
+	rpc RemoveFriend (.CPlayer_RemoveFriend_Request) returns (.CPlayer_RemoveFriend_Response);
+	rpc IgnoreFriend (.CPlayer_IgnoreFriend_Request) returns (.CPlayer_IgnoreFriend_Response);
+	rpc GetCommunityPreferences (.CPlayer_GetCommunityPreferences_Request) returns (.CPlayer_GetCommunityPreferences_Response);
+	rpc SetCommunityPreferences (.CPlayer_SetCommunityPreferences_Request) returns (.CPlayer_SetCommunityPreferences_Response);
+	rpc GetTextFilterWords (.CPlayer_GetTextFilterWords_Request) returns (.CPlayer_GetTextFilterWords_Response);
+	rpc GetNewSteamAnnouncementState (.CPlayer_GetNewSteamAnnouncementState_Request) returns (.CPlayer_GetNewSteamAnnouncementState_Response);
+	rpc UpdateSteamAnnouncementLastRead (.CPlayer_UpdateSteamAnnouncementLastRead_Request) returns (.CPlayer_UpdateSteamAnnouncementLastRead_Response);
+	rpc GetPrivacySettings (.CPlayer_GetPrivacySettings_Request) returns (.CPlayer_GetPrivacySettings_Response);
+	rpc GetDurationControl (.CPlayer_GetDurationControl_Request) returns (.CPlayer_GetDurationControl_Response);
+	rpc RecordDisconnectedPlaytime (.CPlayer_RecordDisconnectedPlaytime_Request) returns (.CPlayer_RecordDisconnectedPlaytime_Response);
+}
+
+service PlayerClient {
+	option (service_execution_site) = k_EProtoExecutionSiteSteamClient;
+
+	rpc NotifyLastPlayedTimes (.CPlayer_LastPlayedTimes_Notification) returns (.NoResponse);
+	rpc NotifyFriendNicknameChanged (.CPlayer_FriendNicknameChanged_Notification) returns (.NoResponse);
+	rpc NotifyFriendEquippedProfileItemsChanged (.CPlayer_FriendEquippedProfileItemsChanged_Notification) returns (.NoResponse);
+	rpc NotifyNewSteamAnnouncementState (.CPlayer_NewSteamAnnouncementState_Notification) returns (.NoResponse);
+	rpc NotifyCommunityPreferencesChanged (.CPlayer_CommunityPreferencesChanged_Notification) returns (.NoResponse);
+	rpc NotifyTextFilterWordsChanged (.CPlayer_TextFilterWordsChanged_Notification) returns (.NoResponse);
+	rpc NotifyPerFriendPreferencesChanged (.CPlayer_PerFriendPreferencesChanged_Notification) returns (.NoResponse);
+	rpc NotifyPrivacyPrivacySettingsChanged (.CPlayer_PrivacySettingsChanged_Notification) returns (.NoResponse);
+}

Protobufs/steam/steammessages_publishedfile.steamclient.proto

@@ -0,0 +1,761 @@
+import "steammessages_base.proto";
+import "steammessages_unified_base.steamclient.proto";
+import "enums_productinfo.proto";
+
+option cc_generic_services = true;
+
+enum EPublishedFileRevision {
+	k_EPublishedFileRevision_Default = 0;
+	k_EPublishedFileRevision_Latest = 1;
+	k_EPublishedFileRevision_ApprovedSnapshot = 2;
+	k_EPublishedFileRevision_ApprovedSnapshot_China = 3;
+	k_EPublishedFileRevision_RejectedSnapshot = 4;
+	k_EPublishedFileRevision_RejectedSnapshot_China = 5;
+	k_EPublishedFileRevision_AuthorSnapshot = 6;
+}
+
+enum EPublishedFileForSaleStatus {
+	k_PFFSS_NotForSale = 0;
+	k_PFFSS_PendingApproval = 1;
+	k_PFFSS_ApprovedForSale = 2;
+	k_PFFSS_RejectedForSale = 3;
+	k_PFFSS_NoLongerForSale = 4;
+	k_PFFSS_TentativeApproval = 5;
+}
+
+message CPublishedFile_Vote_Request {
+	optional uint64 publishedfileid = 1;
+	optional bool vote_up = 2;
+}
+
+message CPublishedFile_Vote_Response {
+}
+
+message CPublishedFile_Subscribe_Request {
+	optional uint64 publishedfileid = 1;
+	optional uint32 list_type = 2;
+	optional int32 appid = 3;
+	optional bool notify_client = 4;
+	optional bool include_dependencies = 5;
+}
+
+message CPublishedFile_Subscribe_Response {
+}
+
+message CPublishedFile_Unsubscribe_Request {
+	optional uint64 publishedfileid = 1;
+	optional uint32 list_type = 2;
+	optional int32 appid = 3;
+	optional bool notify_client = 4;
+}
+
+message CPublishedFile_Unsubscribe_Response {
+}
+
+message CPublishedFile_CanSubscribe_Request {
+	optional uint64 publishedfileid = 1;
+}
+
+message CPublishedFile_CanSubscribe_Response {
+	optional bool can_subscribe = 1;
+}
+
+message CPublishedFile_GetSubSectionData_Request {
+	optional uint64 publishedfileid = 1;
+	optional bool for_table_of_contents = 2;
+	optional uint64 specific_sectionid = 3;
+	optional .EPublishedFileRevision desired_revision = 4 [default = k_EPublishedFileRevision_Default];
+}
+
+message PublishedFileSubSection {
+	optional uint64 sectionid = 1;
+	optional string title = 2;
+	optional string description_text = 3;
+	optional uint32 sort_order = 4;
+}
+
+message CPublishedFile_GetSubSectionData_Response {
+	repeated .PublishedFileSubSection sub_sections = 1;
+}
+
+message CPublishedFile_Publish_Request {
+	optional uint32 appid = 1;
+	optional uint32 consumer_appid = 2;
+	optional string cloudfilename = 3;
+	optional string preview_cloudfilename = 4;
+	optional string title = 5;
+	optional string file_description = 6;
+	optional uint32 file_type = 7;
+	optional string consumer_shortcut_name = 8;
+	optional string youtube_username = 9;
+	optional string youtube_videoid = 10;
+	optional uint32 visibility = 11;
+	optional string redirect_uri = 12;
+	repeated string tags = 13;
+	optional string collection_type = 14;
+	optional string game_type = 15;
+	optional string url = 16;
+}
+
+message CPublishedFile_Publish_Response {
+	optional uint64 publishedfileid = 1;
+	optional string redirect_uri = 2;
+}
+
+message CPublishedFile_GetDetails_Request {
+	repeated fixed64 publishedfileids = 1;
+	optional bool includetags = 2;
+	optional bool includeadditionalpreviews = 3;
+	optional bool includechildren = 4;
+	optional bool includekvtags = 5;
+	optional bool includevotes = 6;
+	optional bool short_description = 8;
+	optional bool includeforsaledata = 10;
+	optional bool includemetadata = 11;
+	optional int32 language = 12 [default = 0];
+	optional uint32 return_playtime_stats = 13;
+	optional uint32 appid = 14;
+	optional bool strip_description_bbcode = 15;
+	optional .EPublishedFileRevision desired_revision = 16 [default = k_EPublishedFileRevision_Default];
+	optional bool includereactions = 17 [default = false];
+	optional bool admin_query = 18;
+}
+
+message PublishedFileAuthorSnapshot {
+	optional uint32 timestamp = 1;
+	optional string game_branch_min = 2;
+	optional string game_branch_max = 3;
+	optional fixed64 manifestid = 4;
+}
+
+message PublishedFileDetails {
+	message Tag {
+		optional string tag = 1;
+		optional bool adminonly = 2;
+		optional string display_name = 3;
+	}
+
+	message Preview {
+		optional uint64 previewid = 1;
+		optional uint32 sortorder = 2;
+		optional string url = 3;
+		optional uint32 size = 4;
+		optional string filename = 5;
+		optional string youtubevideoid = 6;
+		optional uint32 preview_type = 7;
+		optional string external_reference = 8;
+	}
+
+	message Child {
+		optional uint64 publishedfileid = 1;
+		optional uint32 sortorder = 2;
+		optional uint32 file_type = 3;
+	}
+
+	message KVTag {
+		optional string key = 1;
+		optional string value = 2;
+	}
+
+	message VoteData {
+		optional float score = 1;
+		optional uint32 votes_up = 2;
+		optional uint32 votes_down = 3;
+	}
+
+	message ForSaleData {
+		optional bool is_for_sale = 1;
+		optional uint32 price_category = 2;
+		optional .EPublishedFileForSaleStatus estatus = 3 [default = k_PFFSS_NotForSale];
+		optional uint32 price_category_floor = 4;
+		optional bool price_is_pay_what_you_want = 5;
+		optional uint32 discount_percentage = 6;
+	}
+
+	message PlaytimeStats {
+		optional uint64 playtime_seconds = 1;
+		optional uint64 num_sessions = 2;
+	}
+
+	message Reaction {
+		optional uint32 reactionid = 1;
+		optional uint32 count = 2;
+	}
+
+	optional uint32 result = 1;
+	optional uint64 publishedfileid = 2;
+	optional fixed64 creator = 3;
+	optional uint32 creator_appid = 4;
+	optional uint32 consumer_appid = 5;
+	optional uint32 consumer_shortcutid = 6;
+	optional string filename = 7;
+	optional uint64 file_size = 8;
+	optional uint64 preview_file_size = 9;
+	optional string file_url = 10;
+	optional string preview_url = 11;
+	optional string youtubevideoid = 12;
+	optional string url = 13;
+	optional fixed64 hcontent_file = 14;
+	optional fixed64 hcontent_preview = 15;
+	optional string title = 16;
+	optional string file_description = 17;
+	optional string short_description = 18;
+	optional uint32 time_created = 19;
+	optional uint32 time_updated = 20;
+	optional uint32 visibility = 21;
+	optional uint32 flags = 22;
+	optional bool workshop_file = 23;
+	optional bool workshop_accepted = 24;
+	optional bool show_subscribe_all = 25;
+	optional int32 num_comments_developer = 26;
+	optional int32 num_comments_public = 27;
+	optional bool banned = 28;
+	optional string ban_reason = 29;
+	optional fixed64 banner = 30;
+	optional bool can_be_deleted = 31;
+	optional bool incompatible = 32;
+	optional string app_name = 33;
+	optional uint32 file_type = 34;
+	optional bool can_subscribe = 35;
+	optional uint32 subscriptions = 36;
+	optional uint32 favorited = 37;
+	optional uint32 followers = 38;
+	optional uint32 lifetime_subscriptions = 39;
+	optional uint32 lifetime_favorited = 40;
+	optional uint32 lifetime_followers = 41;
+	optional uint64 lifetime_playtime = 62;
+	optional uint64 lifetime_playtime_sessions = 63;
+	optional uint32 views = 42;
+	optional uint32 image_width = 43;
+	optional uint32 image_height = 44;
+	optional string image_url = 45;
+	optional bool spoiler_tag = 46;
+	optional uint32 shortcutid = 47;
+	optional string shortcutname = 48;
+	optional uint32 num_children = 49;
+	optional uint32 num_reports = 50;
+	repeated .PublishedFileDetails.Preview previews = 51;
+	repeated .PublishedFileDetails.Tag tags = 52;
+	repeated .PublishedFileDetails.Child children = 53;
+	repeated .PublishedFileDetails.KVTag kvtags = 54;
+	optional .PublishedFileDetails.VoteData vote_data = 55;
+	optional .PublishedFileDetails.PlaytimeStats playtime_stats = 64;
+	optional uint32 time_subscribed = 56;
+	optional .PublishedFileDetails.ForSaleData for_sale_data = 57;
+	optional string metadata = 58;
+	optional int32 language = 61 [default = 0];
+	optional bool maybe_inappropriate_sex = 65;
+	optional bool maybe_inappropriate_violence = 66;
+	repeated .EContentDescriptorID content_descriptorids = 72;
+	optional uint64 revision_change_number = 67;
+	optional .EPublishedFileRevision revision = 68 [default = k_EPublishedFileRevision_Default];
+	repeated .EPublishedFileRevision available_revisions = 69;
+	repeated .PublishedFileDetails.Reaction reactions = 70;
+	optional .EBanContentCheckResult ban_text_check_result = 71 [default = k_EBanContentCheckResult_NotScanned];
+	optional float search_score = 73;
+	optional uint64 external_asset_id = 74;
+	repeated .PublishedFileAuthorSnapshot author_snapshots = 75;
+}
+
+message CPublishedFile_GetDetails_Response {
+	repeated .PublishedFileDetails publishedfiledetails = 1;
+}
+
+message CPublishedFile_GetItemInfo_Request {
+	message WorkshopItem {
+		optional fixed64 published_file_id = 1;
+		optional uint32 time_updated = 2;
+		optional .EPublishedFileRevision desired_revision = 3 [default = k_EPublishedFileRevision_Default];
+	}
+
+	optional uint32 appid = 1;
+	optional uint32 last_time_updated = 2;
+	repeated .CPublishedFile_GetItemInfo_Request.WorkshopItem workshop_items = 3;
+}
+
+message CPublishedFile_GetItemInfo_Response {
+	message WorkshopItemInfo {
+		optional fixed64 published_file_id = 1;
+		optional uint32 time_updated = 2;
+		optional fixed64 manifest_id = 3;
+		optional uint32 flags = 4;
+		optional .EPublishedFileRevision revision = 5 [default = k_EPublishedFileRevision_Default];
+		repeated .PublishedFileAuthorSnapshot author_snapshots = 6;
+	}
+
+	optional uint32 update_time = 1;
+	repeated .CPublishedFile_GetItemInfo_Response.WorkshopItemInfo workshop_items = 2;
+	repeated fixed64 private_items = 3;
+}
+
+message CPublishedFile_GetUserFiles_Request {
+	message KVTag {
+		optional string key = 1;
+		optional string value = 2;
+	}
+
+	message TagGroup {
+		repeated string tags = 1;
+	}
+
+	optional fixed64 steamid = 1;
+	optional uint32 appid = 2;
+	optional uint32 shortcutid = 3;
+	optional uint32 page = 4 [default = 1];
+	optional uint32 numperpage = 5 [default = 1];
+	optional string type = 6 [default = "myfiles"];
+	optional string sortmethod = 7 [default = "lastupdated"];
+	optional uint32 privacy = 9;
+	repeated string requiredtags = 10;
+	repeated string excludedtags = 11;
+	repeated .CPublishedFile_GetUserFiles_Request.KVTag required_kv_tags = 30;
+	optional uint32 filetype = 14;
+	optional uint32 creator_appid = 15;
+	optional string match_cloud_filename = 16;
+	optional uint32 cache_max_age_seconds = 27 [default = 0];
+	optional int32 language = 29 [default = 0];
+	repeated .CPublishedFile_GetUserFiles_Request.TagGroup taggroups = 34;
+	repeated .EContentDescriptorID excluded_content_descriptors = 37;
+	optional bool admin_query = 38;
+	optional bool totalonly = 17;
+	optional bool ids_only = 18;
+	optional bool return_vote_data = 19 [default = true];
+	optional bool return_tags = 20;
+	optional bool return_kv_tags = 21 [default = true];
+	optional bool return_previews = 22;
+	optional bool return_children = 23;
+	optional bool return_short_description = 24 [default = true];
+	optional bool return_for_sale_data = 26;
+	optional bool return_metadata = 28 [default = false];
+	optional uint32 return_playtime_stats = 31;
+	optional bool strip_description_bbcode = 32;
+	optional bool return_reactions = 35 [default = false];
+	optional uint32 startindex_override = 25;
+	optional .EPublishedFileRevision desired_revision = 33 [default = k_EPublishedFileRevision_Default];
+	optional bool return_apps = 36;
+}
+
+message CPublishedFile_GetUserFiles_Response {
+	message App {
+		optional uint32 appid = 1;
+		optional string name = 2;
+		optional uint32 shortcutid = 3;
+		optional bool private = 4;
+	}
+
+	optional uint32 total = 1;
+	optional uint32 startindex = 2;
+	repeated .PublishedFileDetails publishedfiledetails = 3;
+	repeated .CPublishedFile_GetUserFiles_Response.App apps = 4;
+}
+
+message CPublishedFile_AreFilesInSubscriptionList_Request {
+	optional uint32 appid = 1;
+	repeated fixed64 publishedfileids = 2;
+	optional uint32 listtype = 3;
+	optional uint32 filetype = 4;
+	optional uint32 workshopfiletype = 5;
+}
+
+message CPublishedFile_AreFilesInSubscriptionList_Response {
+	message InList {
+		optional fixed64 publishedfileid = 1;
+		optional bool inlist = 2;
+	}
+
+	repeated .CPublishedFile_AreFilesInSubscriptionList_Response.InList files = 1;
+}
+
+message CPublishedFile_Update_Request {
+	optional uint32 appid = 1;
+	optional fixed64 publishedfileid = 2;
+	optional string title = 3;
+	optional string file_description = 4;
+	optional uint32 visibility = 5;
+	repeated string tags = 6;
+	optional string filename = 7;
+	optional string preview_filename = 8;
+	optional bool spoiler_tag = 10;
+	optional uint32 image_width = 15;
+	optional uint32 image_height = 16;
+	optional int32 language = 17;
+}
+
+message CPublishedFile_Update_Response {
+}
+
+message CPublishedFile_Delete_Request {
+	optional fixed64 publishedfileid = 1;
+	optional uint32 appid = 5;
+}
+
+message CPublishedFile_Delete_Response {
+}
+
+message CPublishedFile_GetChangeHistoryEntry_Request {
+	optional fixed64 publishedfileid = 1;
+	optional uint32 timestamp = 2;
+	optional int32 language = 3;
+}
+
+message CPublishedFile_GetChangeHistoryEntry_Response {
+	optional string change_description = 1;
+	optional int32 language = 2;
+	optional bool saved_snapshot = 3;
+	optional string snapshot_game_branch_min = 4;
+	optional string snapshot_game_branch_max = 5;
+	optional fixed64 manifest_id = 6;
+}
+
+message CPublishedFile_GetChangeHistory_Request {
+	optional fixed64 publishedfileid = 1;
+	optional bool total_only = 2;
+	optional uint32 startindex = 3;
+	optional uint32 count = 4;
+	optional int32 language = 5 [default = 0];
+}
+
+message CPublishedFile_GetChangeHistory_Response {
+	message ChangeLog {
+		optional uint32 timestamp = 1;
+		optional string change_description = 2;
+		optional int32 language = 3;
+		optional bool saved_snapshot = 4;
+		optional string snapshot_game_branch_min = 5;
+		optional string snapshot_game_branch_max = 6;
+		optional fixed64 manifest_id = 7;
+	}
+
+	repeated .CPublishedFile_GetChangeHistory_Response.ChangeLog changes = 1;
+	optional uint32 total = 2;
+}
+
+message CPublishedFile_RefreshVotingQueue_Request {
+	optional uint32 appid = 1;
+	optional uint32 matching_file_type = 2;
+	repeated string tags = 3;
+	optional bool match_all_tags = 4 [default = true];
+	repeated string excluded_tags = 5;
+	optional uint32 desired_queue_size = 6;
+	optional .EPublishedFileRevision desired_revision = 8 [default = k_EPublishedFileRevision_Default];
+}
+
+message CPublishedFile_RefreshVotingQueue_Response {
+}
+
+message CPublishedFile_QueryFiles_Request {
+	message KVTag {
+		optional string key = 1;
+		optional string value = 2;
+	}
+
+	message TagGroup {
+		repeated string tags = 1;
+	}
+
+	message DateRange {
+		optional uint32 timestamp_start = 1;
+		optional uint32 timestamp_end = 2;
+	}
+
+	optional uint32 query_type = 1;
+	optional uint32 page = 2;
+	optional string cursor = 39;
+	optional uint32 numperpage = 3 [default = 1];
+	optional uint32 creator_appid = 4;
+	optional uint32 appid = 5;
+	repeated string requiredtags = 6;
+	repeated string excludedtags = 7;
+	optional bool match_all_tags = 8 [default = true];
+	repeated string required_flags = 9;
+	repeated string omitted_flags = 10;
+	optional string search_text = 11;
+	optional uint32 filetype = 12;
+	optional fixed64 child_publishedfileid = 13;
+	optional uint32 days = 14;
+	optional bool include_recent_votes_only = 15;
+	optional uint32 cache_max_age_seconds = 31 [default = 0];
+	optional int32 language = 33 [default = 0];
+	repeated .CPublishedFile_QueryFiles_Request.KVTag required_kv_tags = 34;
+	repeated .CPublishedFile_QueryFiles_Request.TagGroup taggroups = 42;
+	optional .CPublishedFile_QueryFiles_Request.DateRange date_range_created = 44;
+	optional .CPublishedFile_QueryFiles_Request.DateRange date_range_updated = 45;
+	repeated .EContentDescriptorID excluded_content_descriptors = 46;
+	optional bool admin_query = 47;
+	optional bool totalonly = 16;
+	optional bool ids_only = 35;
+	optional bool return_vote_data = 17;
+	optional bool return_tags = 18;
+	optional bool return_kv_tags = 19;
+	optional bool return_previews = 20;
+	optional bool return_children = 21;
+	optional bool return_short_description = 22;
+	optional bool return_for_sale_data = 30;
+	optional bool return_metadata = 32 [default = false];
+	optional uint32 return_playtime_stats = 36;
+	optional bool return_details = 37;
+	optional bool strip_description_bbcode = 38;
+	optional .EPublishedFileRevision desired_revision = 40 [default = k_EPublishedFileRevision_Default];
+	optional bool return_reactions = 43 [default = false];
+}
+
+message CPublishedFile_QueryFiles_Response {
+	optional uint32 total = 1;
+	repeated .PublishedFileDetails publishedfiledetails = 2;
+	optional string next_cursor = 3;
+}
+
+message CPublishedFile_AddAppRelationship_Request {
+	optional uint64 publishedfileid = 1;
+	optional uint32 appid = 2;
+	optional uint32 relationship = 3;
+}
+
+message CPublishedFile_AddAppRelationship_Response {
+}
+
+message CPublishedFile_RemoveAppRelationship_Request {
+	optional uint64 publishedfileid = 1;
+	optional uint32 appid = 2;
+	optional uint32 relationship = 3;
+}
+
+message CPublishedFile_RemoveAppRelationship_Response {
+}
+
+message CPublishedFile_GetAppRelationships_Request {
+	optional uint64 publishedfileid = 1;
+}
+
+message CPublishedFile_GetAppRelationships_Response {
+	message AppRelationship {
+		optional uint32 appid = 1;
+		optional uint32 relationship = 2;
+	}
+
+	repeated .CPublishedFile_GetAppRelationships_Response.AppRelationship app_relationships = 3;
+}
+
+message CPublishedFile_GetAppRelationshipsBatched_Request {
+	repeated uint64 publishedfileids = 1;
+	optional uint32 filter_relationship = 2;
+}
+
+message CPublishedFile_GetAppRelationshipsBatched_Response {
+	message AppRelationship {
+		optional uint32 appid = 1;
+		optional uint32 relationship = 2;
+	}
+
+	message PublishedFileAppRelationship {
+		optional uint64 publishedfileid = 1;
+		optional uint32 result = 2;
+		repeated .CPublishedFile_GetAppRelationshipsBatched_Response.AppRelationship app_relationships = 3;
+	}
+
+	repeated .CPublishedFile_GetAppRelationshipsBatched_Response.PublishedFileAppRelationship relationships = 1;
+}
+
+message CPublishedFile_StartPlaytimeTracking_Request {
+	optional uint32 appid = 1;
+	repeated uint64 publishedfileids = 2;
+}
+
+message CPublishedFile_StartPlaytimeTracking_Response {
+}
+
+message CPublishedFile_StopPlaytimeTracking_Request {
+	optional uint32 appid = 1;
+	repeated uint64 publishedfileids = 2;
+}
+
+message CPublishedFile_StopPlaytimeTracking_Response {
+}
+
+message CPublishedFile_StopPlaytimeTrackingForAllAppItems_Request {
+	optional uint32 appid = 1;
+}
+
+message CPublishedFile_StopPlaytimeTrackingForAllAppItems_Response {
+}
+
+message CPublishedFile_SetPlaytimeForControllerConfigs_Request {
+	message ControllerConfigUsage {
+		optional uint64 publishedfileid = 1;
+		optional float seconds_active = 2;
+	}
+
+	optional uint32 appid = 1;
+	repeated .CPublishedFile_SetPlaytimeForControllerConfigs_Request.ControllerConfigUsage controller_config_usage = 2;
+}
+
+message CPublishedFile_SetPlaytimeForControllerConfigs_Response {
+}
+
+message CPublishedFile_AddChild_Request {
+	optional uint64 publishedfileid = 1;
+	optional uint64 child_publishedfileid = 2;
+}
+
+message CPublishedFile_AddChild_Response {
+}
+
+message CPublishedFile_RemoveChild_Request {
+	optional uint64 publishedfileid = 1;
+	optional uint64 child_publishedfileid = 2;
+}
+
+message CPublishedFile_RemoveChild_Response {
+}
+
+message CPublishedFile_SetCollectionChildren_Request {
+	optional uint32 appid = 1;
+	optional uint64 publishedfileid = 2;
+	repeated uint64 children = 3;
+}
+
+message CPublishedFile_SetCollectionChildren_Response {
+}
+
+message CPublishedFile_SetSubscriptionListFromCollection_Request {
+	optional uint32 appid = 1;
+	optional uint32 list_type = 2;
+	optional uint64 publishedfileid = 3;
+	optional bool add_only = 4;
+}
+
+message CPublishedFile_SetSubscriptionListFromCollection_Response {
+}
+
+message CPublishedFile_GetUserVoteSummary_Request {
+	repeated fixed64 publishedfileids = 1;
+}
+
+message CPublishedFile_GetUserVoteSummary_Response {
+	message VoteSummary {
+		optional fixed64 publishedfileid = 1;
+		optional bool vote_for = 2;
+		optional bool vote_against = 3;
+		optional bool reported = 4;
+	}
+
+	repeated .CPublishedFile_GetUserVoteSummary_Response.VoteSummary summaries = 1;
+}
+
+message CPublishedFile_GetItemChanges_Request {
+	optional uint32 appid = 1;
+	optional uint32 last_time_updated = 2;
+	optional uint32 num_items_max = 3;
+	optional .EPublishedFileRevision desired_revision = 4 [default = k_EPublishedFileRevision_Default];
+}
+
+message CPublishedFile_GetItemChanges_Response {
+	message WorkshopItemInfo {
+		optional fixed64 published_file_id = 1;
+		optional uint32 time_updated = 2;
+		optional fixed64 manifest_id = 3;
+		repeated .PublishedFileAuthorSnapshot author_snapshots = 4;
+	}
+
+	optional uint32 update_time = 1;
+	repeated .CPublishedFile_GetItemChanges_Response.WorkshopItemInfo workshop_items = 2;
+}
+
+message CPublishedFile_GetContentDescriptors_Request {
+	optional fixed64 publishedfileid = 1;
+}
+
+message CPublishedFile_GetContentDescriptors_Response {
+	message ContentDescriptor {
+		optional .EContentDescriptorID descriptorid = 1 [default = k_EContentDescriptor_NudityOrSexualContent];
+		optional uint32 accountid = 2;
+		optional uint32 timestamp = 3;
+		optional bool moderator_set = 4;
+	}
+
+	repeated .CPublishedFile_GetContentDescriptors_Response.ContentDescriptor content_descriptors = 1;
+}
+
+message CPublishedFile_UpdateContentDescriptors_Request {
+	optional fixed64 publishedfileid = 1;
+	repeated .EContentDescriptorID descriptors_to_add = 2;
+	repeated .EContentDescriptorID descriptors_to_remove = 3;
+}
+
+message CPublishedFile_UpdateContentDescriptors_Response {
+	optional uint32 timestamp_updated = 1;
+}
+
+message CPublishedFile_FileSubscribed_Notification {
+	message RevisionData {
+		optional .EPublishedFileRevision revision = 1 [default = k_EPublishedFileRevision_Default];
+		optional fixed64 file_hcontent = 2;
+		optional uint32 rtime_updated = 3;
+		optional string game_branch_min = 4;
+		optional string game_branch_max = 5;
+	}
+
+	optional fixed64 published_file_id = 1;
+	optional uint32 app_id = 2;
+	optional fixed64 file_hcontent = 3;
+	optional uint32 file_size = 4;
+	optional uint32 rtime_subscribed = 5;
+	optional bool is_depot_content = 6;
+	optional uint32 rtime_updated = 7;
+	optional .EPublishedFileRevision revision = 9 [default = k_EPublishedFileRevision_Default];
+	repeated .CPublishedFile_FileSubscribed_Notification.RevisionData revisions = 8;
+}
+
+message CPublishedFile_FileUnsubscribed_Notification {
+	optional fixed64 published_file_id = 1;
+	optional uint32 app_id = 2;
+}
+
+message CPublishedFile_FileDeleted_Client_Notification {
+	optional fixed64 published_file_id = 1;
+	optional uint32 app_id = 2;
+}
+
+service PublishedFile {
+	rpc Vote (.CPublishedFile_Vote_Request) returns (.CPublishedFile_Vote_Response);
+	rpc Subscribe (.CPublishedFile_Subscribe_Request) returns (.CPublishedFile_Subscribe_Response);
+	rpc Unsubscribe (.CPublishedFile_Unsubscribe_Request) returns (.CPublishedFile_Unsubscribe_Response);
+	rpc CanSubscribe (.CPublishedFile_CanSubscribe_Request) returns (.CPublishedFile_CanSubscribe_Response);
+	rpc GetSubSectionData (.CPublishedFile_GetSubSectionData_Request) returns (.CPublishedFile_GetSubSectionData_Response);
+	rpc Publish (.CPublishedFile_Publish_Request) returns (.CPublishedFile_Publish_Response);
+	rpc GetDetails (.CPublishedFile_GetDetails_Request) returns (.CPublishedFile_GetDetails_Response);
+	rpc GetItemInfo (.CPublishedFile_GetItemInfo_Request) returns (.CPublishedFile_GetItemInfo_Response);
+	rpc GetUserFiles (.CPublishedFile_GetUserFiles_Request) returns (.CPublishedFile_GetUserFiles_Response);
+	rpc GetUserFileCount (.CPublishedFile_GetUserFiles_Request) returns (.CPublishedFile_GetUserFiles_Response);
+	rpc AreFilesInSubscriptionList (.CPublishedFile_AreFilesInSubscriptionList_Request) returns (.CPublishedFile_AreFilesInSubscriptionList_Response);
+	rpc Update (.CPublishedFile_Update_Request) returns (.CPublishedFile_Update_Response);
+	rpc Delete (.CPublishedFile_Delete_Request) returns (.CPublishedFile_Delete_Response);
+	rpc GetChangeHistoryEntry (.CPublishedFile_GetChangeHistoryEntry_Request) returns (.CPublishedFile_GetChangeHistoryEntry_Response);
+	rpc GetChangeHistory (.CPublishedFile_GetChangeHistory_Request) returns (.CPublishedFile_GetChangeHistory_Response);
+	rpc RefreshVotingQueue (.CPublishedFile_RefreshVotingQueue_Request) returns (.CPublishedFile_RefreshVotingQueue_Response);
+	rpc QueryFiles (.CPublishedFile_QueryFiles_Request) returns (.CPublishedFile_QueryFiles_Response);
+	rpc AddAppRelationship (.CPublishedFile_AddAppRelationship_Request) returns (.CPublishedFile_AddAppRelationship_Response);
+	rpc RemoveAppRelationship (.CPublishedFile_RemoveAppRelationship_Request) returns (.CPublishedFile_RemoveAppRelationship_Response);
+	rpc GetAppRelationships (.CPublishedFile_GetAppRelationships_Request) returns (.CPublishedFile_GetAppRelationships_Response);
+	rpc GetAppRelationshipsBatched (.CPublishedFile_GetAppRelationshipsBatched_Request) returns (.CPublishedFile_GetAppRelationshipsBatched_Response);
+	rpc StartPlaytimeTracking (.CPublishedFile_StartPlaytimeTracking_Request) returns (.CPublishedFile_StartPlaytimeTracking_Response);
+	rpc StopPlaytimeTracking (.CPublishedFile_StopPlaytimeTracking_Request) returns (.CPublishedFile_StopPlaytimeTracking_Response);
+	rpc StopPlaytimeTrackingForAllAppItems (.CPublishedFile_StopPlaytimeTrackingForAllAppItems_Request) returns (.CPublishedFile_StopPlaytimeTrackingForAllAppItems_Response);
+	rpc SetPlaytimeForControllerConfigs (.CPublishedFile_SetPlaytimeForControllerConfigs_Request) returns (.CPublishedFile_SetPlaytimeForControllerConfigs_Response);
+	rpc AddChild (.CPublishedFile_AddChild_Request) returns (.CPublishedFile_AddChild_Response);
+	rpc RemoveChild (.CPublishedFile_RemoveChild_Request) returns (.CPublishedFile_RemoveChild_Response);
+	rpc SetCollectionChildren (.CPublishedFile_SetCollectionChildren_Request) returns (.CPublishedFile_SetCollectionChildren_Response);
+	rpc SetSubscriptionListFromCollection (.CPublishedFile_SetSubscriptionListFromCollection_Request) returns (.CPublishedFile_SetSubscriptionListFromCollection_Response);
+	rpc GetUserVoteSummary (.CPublishedFile_GetUserVoteSummary_Request) returns (.CPublishedFile_GetUserVoteSummary_Response);
+	rpc GetItemChanges (.CPublishedFile_GetItemChanges_Request) returns (.CPublishedFile_GetItemChanges_Response);
+	rpc GetContentDescriptors (.CPublishedFile_GetContentDescriptors_Request) returns (.CPublishedFile_GetContentDescriptors_Response);
+	rpc UpdateContentDescriptors (.CPublishedFile_UpdateContentDescriptors_Request) returns (.CPublishedFile_UpdateContentDescriptors_Response);
+}
+
+service PublishedFileClient {
+	option (service_execution_site) = k_EProtoExecutionSiteSteamClient;
+
+	rpc NotifyFileSubscribed (.CPublishedFile_FileSubscribed_Notification) returns (.NoResponse);
+	rpc NotifyFileUnsubscribed (.CPublishedFile_FileUnsubscribed_Notification) returns (.NoResponse);
+	rpc NotifyFileDeleted (.CPublishedFile_FileDeleted_Client_Notification) returns (.NoResponse);
+}

Protobufs/steam/steammessages_qms.steamclient.proto

@@ -0,0 +1,111 @@
+import "steammessages_base.proto";
+import "steammessages_unified_base.steamclient.proto";
+
+option cc_generic_services = true;
+
+enum EGameSearchAction {
+	k_EGameSearchAction_None = 0;
+	k_EGameSearchAction_Accept = 1;
+	k_EGameSearchAction_Decline = 2;
+	k_EGameSearchAction_Cancel = 3;
+}
+
+enum EGameSearchResult {
+	k_EGameSearchResult_Invalid = 0;
+	k_EGameSearchResult_SearchInProgress = 1;
+	k_EGameSearchResult_SearchFailedNoHosts = 2;
+	k_EGameSearchResult_SearchGameFound = 3;
+	k_EGameSearchResult_SearchCompleteAccepted = 4;
+	k_EGameSearchResult_SearchCompleteDeclined = 5;
+	k_EGameSearchResult_SearchCanceled = 6;
+}
+
+message GameSearchParam {
+	optional string key_name = 1;
+	repeated string value = 2;
+}
+
+message CQueuedMatchmaking_SearchForGame_Request {
+	optional uint32 appid = 1;
+	optional .EGameSearchAction action = 2 [default = k_EGameSearchAction_None];
+	repeated .GameSearchParam params = 3;
+	optional uint32 player_min = 4;
+	optional uint32 player_max = 5;
+	optional fixed64 steamidlobby = 6;
+	optional uint64 searchid = 7;
+}
+
+message CQueuedMatchmaking_SearchForGame_Response {
+	optional .EGameSearchResult gamesearchresult = 1 [default = k_EGameSearchResult_Invalid];
+	optional uint64 searchid = 2;
+	optional uint32 seconds_time_estimate = 3;
+	optional uint32 poll_frequency = 4;
+	optional uint32 count_searching = 5;
+	optional uint32 players_in_match = 6;
+	optional uint32 players_accepted = 7;
+	optional string connect_string = 9;
+	optional fixed64 steamidhost = 10;
+	optional uint32 rtime_match_made = 11;
+	optional uint32 rtime_now = 12;
+	optional fixed64 steamid_canceled_search = 13;
+}
+
+message CQueuedMatchmakingGameHost_SearchForPlayers_Request {
+	optional uint32 appid = 1;
+	optional .EGameSearchAction action = 2 [default = k_EGameSearchAction_None];
+	repeated .GameSearchParam params = 3;
+	optional uint32 player_min = 4;
+	optional uint32 player_max = 5;
+	optional uint32 player_max_team_size = 6;
+	optional string connection_string = 7;
+	optional uint64 searchid = 8;
+}
+
+message PlayerFound {
+	optional fixed64 steamid = 1;
+	optional .EGameSearchAction action = 2 [default = k_EGameSearchAction_None];
+	repeated .GameSearchParam params = 3;
+	optional uint32 team_number = 4;
+}
+
+message CQueuedMatchmakingGameHost_SearchForPlayers_Response {
+	optional .EGameSearchResult gamesearchresult = 1 [default = k_EGameSearchResult_Invalid];
+	optional uint64 searchid = 2;
+	optional uint32 poll_frequency = 3;
+	optional uint64 matchid = 4;
+	repeated .PlayerFound players = 5;
+	optional uint32 rtime_match_made = 6;
+	optional uint32 rtime_now = 7;
+}
+
+message PlayerResult {
+	optional fixed64 steamid = 1;
+	optional uint32 value = 2;
+}
+
+message CQueuedMatchmakingGameHost_SubmitPlayerResult_Request {
+	optional uint32 appid = 1;
+	optional uint64 matchid = 2;
+	repeated .PlayerResult player_results = 3;
+}
+
+message CQueuedMatchmakingGameHost_SubmitPlayerResult_Response {
+}
+
+message CQueuedMatchmakingGameHost_EndGame_Request {
+	optional uint32 appid = 1;
+	optional uint64 matchid = 2;
+}
+
+message CQueuedMatchmakingGameHost_EndGame_Response {
+}
+
+service QueuedMatchmaking {
+	rpc SearchForGame (.CQueuedMatchmaking_SearchForGame_Request) returns (.CQueuedMatchmaking_SearchForGame_Response);
+}
+
+service QueuedMatchmakingGameHost {
+	rpc SearchForPlayers (.CQueuedMatchmakingGameHost_SearchForPlayers_Request) returns (.CQueuedMatchmakingGameHost_SearchForPlayers_Response);
+	rpc SubmitPlayerResult (.CQueuedMatchmakingGameHost_SubmitPlayerResult_Request) returns (.CQueuedMatchmakingGameHost_SubmitPlayerResult_Response);
+	rpc EndGame (.CQueuedMatchmakingGameHost_EndGame_Request) returns (.CQueuedMatchmakingGameHost_EndGame_Response);
+}

Protobufs/steam/steammessages_remoteclient.proto

@@ -0,0 +1,100 @@
+import "steammessages_base.proto";
+import "steammessages_remoteclient_discovery.proto";
+
+option optimize_for = SPEED;
+option cc_generic_services = false;
+
+message CMsgRemoteClientStatus {
+	optional uint64 client_id = 1;
+	optional uint64 instance_id = 2;
+	optional .CMsgRemoteClientBroadcastStatus status = 3;
+}
+
+message CMsgRemoteClientAppStatus {
+	message AppUpdateInfo {
+		optional fixed32 time_update_start = 1;
+		optional uint64 bytes_to_download = 2;
+		optional uint64 bytes_downloaded = 3;
+		optional uint64 bytes_to_process = 4;
+		optional uint64 bytes_processed = 5;
+		optional int32 estimated_seconds_remaining = 6 [default = -1];
+		optional int32 update_result = 7;
+		optional uint32 update_state = 8;
+	}
+
+	message ShortcutInfo {
+		optional string name = 1;
+		optional string icon = 2;
+		repeated string categories = 3;
+		optional string exepath = 4;
+	}
+
+	message AppStatus {
+		optional uint32 app_id = 1;
+		optional uint32 app_state = 2;
+		optional .CMsgRemoteClientAppStatus.AppUpdateInfo update_info = 3;
+		optional .CMsgRemoteClientAppStatus.ShortcutInfo shortcut_info = 4;
+		optional bool vr_not_required = 5 [default = true];
+	}
+
+	repeated .CMsgRemoteClientAppStatus.AppStatus status_updates = 1;
+}
+
+message CMsgRemoteClientStartStream {
+	message ReservedGamepad {
+		optional uint32 controller_type = 1;
+		optional uint32 controller_subtype = 2;
+	}
+
+	optional uint32 app_id = 1;
+	optional int32 environment = 2;
+	optional int32 gamepad_count = 3;
+	optional int32 launch_option = 4 [default = -1];
+	optional bool lock_parental_lock = 5 [default = false];
+	optional string unlock_parental_lock = 6;
+	optional int32 maximum_resolution_x = 7;
+	optional int32 maximum_resolution_y = 8;
+	repeated .CMsgRemoteClientStartStream.ReservedGamepad gamepads = 9;
+	optional int32 audio_channel_count = 10 [default = 2];
+	repeated .EStreamTransport supported_transport = 11;
+}
+
+message CMsgRemoteClientStartStreamResponse {
+	optional int32 e_launch_result = 1 [default = 2];
+	optional uint32 stream_port = 2;
+	repeated int32 launch_options = 3;
+	optional bytes auth_token = 4;
+	optional .EStreamTransport transport = 5 [default = k_EStreamTransportUDP];
+	optional string relay_server = 6;
+	optional string launch_task = 7;
+	optional string launch_task_detail = 8;
+	optional int32 launch_tasks_done = 9;
+	optional int32 launch_tasks_total = 10;
+	optional string vr_connection_params = 11;
+}
+
+message CMsgRemoteClientPing {
+}
+
+message CMsgRemoteClientPingResponse {
+}
+
+message CMsgRemoteClientAcceptEULA {
+	repeated uint32 app_id = 1;
+	repeated string eula_id = 2;
+	repeated uint32 eula_version = 3;
+}
+
+message CMsgRemoteClientGetControllerConfig {
+	optional uint32 app_id = 1;
+	optional uint32 controller_index = 3;
+}
+
+message CMsgRemoteClientGetControllerConfigResponse {
+	optional int32 eresult = 1 [default = 2];
+	optional bytes config_vdf = 2;
+}
+
+message CMsgRemoteClientStreamingEnabled {
+	required bool enabled = 1;
+}

Protobufs/steam/steammessages_remoteclient_discovery.proto

@@ -0,0 +1,244 @@
+option optimize_for = SPEED;
+
+enum ERemoteClientBroadcastMsg {
+	k_ERemoteClientBroadcastMsgDiscovery = 0;
+	k_ERemoteClientBroadcastMsgStatus = 1;
+	k_ERemoteClientBroadcastMsgOffline = 2;
+	k_ERemoteDeviceAuthorizationRequest = 3;
+	k_ERemoteDeviceAuthorizationResponse = 4;
+	k_ERemoteDeviceStreamingRequest = 5;
+	k_ERemoteDeviceStreamingResponse = 6;
+	k_ERemoteDeviceProofRequest = 7;
+	k_ERemoteDeviceProofResponse = 8;
+	k_ERemoteDeviceAuthorizationCancelRequest = 9;
+	k_ERemoteDeviceStreamingCancelRequest = 10;
+	k_ERemoteClientBroadcastMsgClientIDDeconflict = 11;
+	k_ERemoteDeviceStreamTransportSignal = 12;
+	k_ERemoteDeviceStreamingProgress = 13;
+	k_ERemoteDeviceAuthorizationConfirmed = 14;
+}
+
+enum ERemoteClientService {
+	k_ERemoteClientServiceNone = 0;
+	k_ERemoteClientServiceRemoteControl = 1;
+	k_ERemoteClientServiceGameStreaming = 2;
+	k_ERemoteClientServiceSiteLicense = 4;
+	k_ERemoteClientServiceContentCache = 8;
+	k_ERemoteClientServiceContentServer = 16;
+}
+
+enum EVRLinkCaps {
+	k_EVRLinkCapsUnknown = 0;
+	k_EVRLinkCapsAvailable = 1;
+	k_EVRLinkCapsUnimplemented = 2;
+	k_EVRLinkCapsMissingHardwareEncoding = 3;
+}
+
+enum ERemoteDeviceAuthorizationResult {
+	k_ERemoteDeviceAuthorizationSuccess = 0;
+	k_ERemoteDeviceAuthorizationDenied = 1;
+	k_ERemoteDeviceAuthorizationNotLoggedIn = 2;
+	k_ERemoteDeviceAuthorizationOffline = 3;
+	k_ERemoteDeviceAuthorizationBusy = 4;
+	k_ERemoteDeviceAuthorizationInProgress = 5;
+	k_ERemoteDeviceAuthorizationTimedOut = 6;
+	k_ERemoteDeviceAuthorizationFailed = 7;
+	k_ERemoteDeviceAuthorizationCanceled = 8;
+}
+
+enum EStreamDeviceFormFactor {
+	k_EStreamDeviceFormFactorUnknown = 0;
+	k_EStreamDeviceFormFactorPhone = 1;
+	k_EStreamDeviceFormFactorTablet = 2;
+	k_EStreamDeviceFormFactorComputer = 3;
+	k_EStreamDeviceFormFactorTV = 4;
+	k_EStreamDeviceFormFactorVRHeadset = 5;
+}
+
+enum EStreamTransport {
+	k_EStreamTransportNone = 0;
+	k_EStreamTransportUDP = 1;
+	k_EStreamTransportUDPRelay = 2;
+	k_EStreamTransportWebRTC_OBSOLETE = 3;
+	k_EStreamTransportSDR = 4;
+	k_EStreamTransportUDP_SNS = 5;
+	k_EStreamTransportUDPRelay_SNS = 6;
+}
+
+enum EStreamInterface {
+	k_EStreamInterfaceDefault = 0;
+	k_EStreamInterfaceRecentGames = 1;
+	k_EStreamInterfaceBigPicture = 2;
+	k_EStreamInterfaceDesktop = 3;
+	k_EStreamInterfaceSteamVR = 4;
+}
+
+enum ERemoteDeviceStreamingResult {
+	k_ERemoteDeviceStreamingSuccess = 0;
+	k_ERemoteDeviceStreamingUnauthorized = 1;
+	k_ERemoteDeviceStreamingScreenLocked = 2;
+	k_ERemoteDeviceStreamingFailed = 3;
+	k_ERemoteDeviceStreamingBusy = 4;
+	k_ERemoteDeviceStreamingInProgress = 5;
+	k_ERemoteDeviceStreamingCanceled = 6;
+	k_ERemoteDeviceStreamingDriversNotInstalled = 7;
+	k_ERemoteDeviceStreamingDisabled = 8;
+	k_ERemoteDeviceStreamingBroadcastingActive = 9;
+	k_ERemoteDeviceStreamingVRActive = 10;
+	k_ERemoteDeviceStreamingPINRequired = 11;
+	k_ERemoteDeviceStreamingTransportUnavailable = 12;
+	k_ERemoteDeviceStreamingInvisible = 13;
+	k_ERemoteDeviceStreamingGameLaunchFailed = 14;
+	k_ERemoteDeviceStreamingSteamVRNotInstalled = 15;
+}
+
+message CMsgRemoteClientBroadcastHeader {
+	optional uint64 client_id = 1;
+	optional .ERemoteClientBroadcastMsg msg_type = 2 [default = k_ERemoteClientBroadcastMsgDiscovery];
+	optional uint64 instance_id = 3;
+	optional uint64 device_id_OBSOLETE = 4;
+	optional bytes device_token = 5;
+}
+
+message CMsgRemoteClientBroadcastStatus {
+	message User {
+		optional fixed64 steamid = 1;
+		optional uint32 auth_key_id = 2;
+	}
+
+	optional int32 version = 1;
+	optional int32 min_version = 2;
+	optional uint32 connect_port = 3;
+	optional string hostname = 4;
+	optional uint32 enabled_services = 6;
+	optional int32 ostype = 7 [default = 0];
+	optional bool is64bit = 8;
+	repeated .CMsgRemoteClientBroadcastStatus.User users = 9;
+	optional int32 euniverse = 11;
+	optional uint32 timestamp = 12;
+	optional bool screen_locked = 13;
+	optional bool games_running = 14;
+	repeated string mac_addresses = 15;
+	optional uint32 download_lan_peer_group = 16;
+	optional bool broadcasting_active = 17;
+	optional bool vr_active = 18;
+	optional uint32 content_cache_port = 19;
+	repeated string ip_addresses = 20;
+	optional string public_ip_address = 21;
+	optional bool remoteplay_active = 22;
+	optional uint32 supported_services = 23;
+	optional bool steam_deck = 24;
+	optional uint64 steam_version = 25;
+	optional .EVRLinkCaps vr_link_caps = 26 [default = k_EVRLinkCapsUnknown];
+}
+
+message CMsgRemoteClientBroadcastDiscovery {
+	optional uint32 seq_num = 1;
+	repeated uint64 client_ids = 2;
+}
+
+message CMsgRemoteClientBroadcastClientIDDeconflict {
+	repeated uint64 client_ids = 2;
+}
+
+message CMsgRemoteDeviceAuthorizationRequest {
+	message CKeyEscrow_Ticket {
+		optional bytes password = 1;
+		optional uint64 identifier = 2;
+		optional bytes payload = 3;
+		optional uint32 timestamp = 4;
+		optional .CMsgRemoteDeviceAuthorizationRequest.EKeyEscrowUsage usage = 5 [default = k_EKeyEscrowUsageStreamingDevice];
+		optional string device_name = 6;
+		optional string device_model = 7;
+		optional string device_serial = 8;
+		optional uint32 device_provisioning_id = 9;
+	}
+
+	enum EKeyEscrowUsage {
+		k_EKeyEscrowUsageStreamingDevice = 0;
+	}
+
+	required bytes device_token = 1;
+	optional string device_name = 2;
+	required bytes encrypted_request = 3;
+	optional bytes auth_key = 4;
+	optional uint32 request_id = 5;
+}
+
+message CMsgRemoteDeviceAuthorizationCancelRequest {
+}
+
+message CMsgRemoteDeviceAuthorizationResponse {
+	required .ERemoteDeviceAuthorizationResult result = 1 [default = k_ERemoteDeviceAuthorizationSuccess];
+	optional fixed64 steamid = 2;
+	optional bytes auth_key = 3;
+	optional bytes device_token = 4;
+}
+
+message CMsgRemoteDeviceAuthorizationConfirmed {
+	required .ERemoteDeviceAuthorizationResult result = 1 [default = k_ERemoteDeviceAuthorizationSuccess];
+}
+
+message CMsgRemoteDeviceStreamingRequest {
+	message ReservedGamepad {
+		optional uint32 controller_type = 1;
+		optional uint32 controller_subtype = 2;
+	}
+
+	required uint32 request_id = 1;
+	optional int32 maximum_resolution_x = 2;
+	optional int32 maximum_resolution_y = 3;
+	optional int32 audio_channel_count = 4 [default = 2];
+	optional string device_version = 5;
+	optional bool stream_desktop = 6;
+	optional bytes device_token = 7;
+	optional bytes pin = 8;
+	optional bool enable_video_streaming = 9 [default = true];
+	optional bool enable_audio_streaming = 10 [default = true];
+	optional bool enable_input_streaming = 11 [default = true];
+	optional bool network_test = 12;
+	optional uint64 client_id = 13;
+	repeated .EStreamTransport supported_transport = 14;
+	optional bool restricted = 15;
+	optional .EStreamDeviceFormFactor form_factor = 16 [default = k_EStreamDeviceFormFactorUnknown];
+	optional int32 gamepad_count = 17;
+	repeated .CMsgRemoteDeviceStreamingRequest.ReservedGamepad gamepads = 18;
+	optional uint64 gameid = 19;
+	optional .EStreamInterface stream_interface = 20 [default = k_EStreamInterfaceDefault];
+}
+
+message CMsgRemoteDeviceStreamingCancelRequest {
+	required uint32 request_id = 1;
+}
+
+message CMsgRemoteDeviceStreamingProgress {
+	required uint32 request_id = 1;
+	optional float progress = 2;
+}
+
+message CMsgRemoteDeviceStreamingResponse {
+	required uint32 request_id = 1;
+	required .ERemoteDeviceStreamingResult result = 2 [default = k_ERemoteDeviceStreamingSuccess];
+	optional uint32 port = 3;
+	optional bytes encrypted_session_key = 4;
+	optional .EStreamTransport transport = 6 [default = k_EStreamTransportUDP];
+	optional string relay_server = 7;
+	optional string cert = 8;
+}
+
+message CMsgRemoteDeviceProofRequest {
+	required bytes challenge = 1;
+	optional uint32 request_id = 2;
+	optional bool update_secret = 3;
+}
+
+message CMsgRemoteDeviceProofResponse {
+	required bytes response = 1;
+	optional uint32 request_id = 2;
+	optional bool updated_secret = 3;
+}
+
+message CMsgRemoteDeviceStreamTransportSignal {
+	optional bytes token = 1;
+	optional bytes payload = 2;
+}

Protobufs/steam/steammessages_remoteclient_service.steamclient.proto

@@ -0,0 +1,34 @@
+import "steammessages_base.proto";
+import "steammessages_unified_base.steamclient.proto";
+import "steammessages_remoteclient_service_messages.proto";
+
+option cc_generic_services = true;
+
+service RemoteClient {
+	rpc GetPairingInfo (.CRemoteClient_GetPairingInfo_Request) returns (.CRemoteClient_GetPairingInfo_Response);
+	rpc NotifyOnline (.CRemoteClient_Online_Notification) returns (.NoResponse);
+	rpc GetRecentClients (.CRemoteClient_GetRecentClients_Request) returns (.CRemoteClient_GetRecentClients_Response);
+	rpc MarkTaskComplete (.CRemoteClient_MarkTaskComplete_Request) returns (.CRemoteClient_MarkTaskComplete_Response);
+	rpc NotifyReplyPacket (.CRemoteClient_ReplyPacket_Notification) returns (.NoResponse);
+	rpc AllocateRelayServer (.CRemoteClient_AllocateRelayServer_Request) returns (.CRemoteClient_AllocateRelayServer_Response);
+	rpc AllocateSDR (.CRemoteClient_AllocateSDR_Request) returns (.CRemoteClient_AllocateSDR_Response);
+	rpc SendSteamBroadcastPacket (.CRemoteClient_SteamBroadcast_Notification) returns (.NoResponse);
+	rpc SendSteamToSteamPacket (.CRemoteClient_SteamToSteam_Notification) returns (.NoResponse);
+	rpc SendRemotePlaySessionStarted (.CRemotePlay_SessionStarted_Request) returns (.CRemotePlay_SessionStarted_Response);
+	rpc SendRemotePlaySessionStopped (.CRemotePlay_SessionStopped_Notification) returns (.NoResponse);
+	rpc SendRemotePlayTogetherPacket (.CRemotePlayTogether_Notification) returns (.NoResponse);
+	rpc CreateRemotePlayTogetherInvitation (.CRemoteClient_CreateRemotePlayTogetherInvitation_Request) returns (.CRemoteClient_CreateRemotePlayTogetherInvitation_Response);
+	rpc DeleteRemotePlayTogetherInvitation (.CRemoteClient_DeleteRemotePlayTogetherInvitation_Request) returns (.CRemoteClient_DeleteRemotePlayTogetherInvitation_Response);
+}
+
+service RemoteClientSteamClient {
+	option (service_execution_site) = k_EProtoExecutionSiteSteamClient;
+
+	rpc NotifyRegisterStatusUpdate (.CRemoteClient_RegisterStatusUpdate_Notification) returns (.NoResponse);
+	rpc NotifyUnregisterStatusUpdate (.CRemoteClient_UnregisterStatusUpdate_Notification) returns (.NoResponse);
+	rpc NotifyRemotePacket (.CRemoteClient_RemotePacket_Notification) returns (.NoResponse);
+	rpc NotifySteamBroadcastPacket (.CRemoteClient_SteamBroadcast_Notification) returns (.NoResponse);
+	rpc NotifySteamToSteamPacket (.CRemoteClient_SteamToSteam_Notification) returns (.NoResponse);
+	rpc NotifyRemotePlayTogetherPacket (.CRemotePlayTogether_Notification) returns (.NoResponse);
+	rpc NotifyTaskList (.CRemoteClient_TaskList_Notification) returns (.NoResponse);
+}

Protobufs/steam/steammessages_remoteclient_service_messages.proto

@@ -0,0 +1,280 @@
+enum ECLientTaskListType {
+	k_EClientTask_DownloadClip = 1;
+}
+
+message CRemoteClient_CreateSession_Request {
+}
+
+message CRemoteClient_CreateSession_Response {
+	optional fixed64 session_id = 1;
+	optional int32 euniverse = 2;
+}
+
+message CRemoteClient_DeleteSession_Notification {
+	optional fixed64 session_id = 1;
+}
+
+message CRemoteClient_StartPairing_Request {
+	optional fixed64 session_id = 1;
+}
+
+message CRemoteClient_StartPairing_Response {
+	optional uint32 pin = 1;
+}
+
+message CRemoteClient_SetPairingInfo_Request {
+	optional fixed64 session_id = 1;
+	optional fixed64 device_id = 2;
+	optional bytes request = 3;
+}
+
+message CRemoteClient_SetPairingInfo_Response {
+}
+
+message CRemoteClient_GetPairingInfo_Request {
+	optional uint32 pin = 1;
+}
+
+message CRemoteClient_GetPairingInfo_Response {
+	optional fixed64 session_id = 1;
+	optional fixed64 device_id = 2;
+	optional bytes request = 3;
+}
+
+message CRemoteClient_CancelPairing_Request {
+	optional fixed64 session_id = 1;
+}
+
+message CRemoteClient_CancelPairing_Response {
+}
+
+message CRemoteClient_RegisterStatusUpdate_Notification {
+	optional fixed64 session_id = 1;
+	optional fixed64 steamid = 2;
+	optional fixed64 device_id = 3;
+}
+
+message CRemoteClient_UnregisterStatusUpdate_Notification {
+	optional fixed64 session_id = 1;
+	optional fixed64 steamid = 2;
+}
+
+message CRemoteClient_DeviceDetails {
+	optional string device_friendly_name = 1;
+	optional int32 os_type = 2;
+	optional uint32 gaming_device_type = 3;
+}
+
+message CRemoteClient_Online_Notification {
+	optional fixed64 steamid = 1;
+	optional fixed64 remote_client_id = 2;
+	optional .CRemoteClient_DeviceDetails device_details = 3;
+}
+
+message CRemoteClient_GetRecentClients_Request {
+}
+
+message CRemoteClient_ClientLogin {
+	optional fixed64 remote_client_id = 1;
+	optional fixed64 token_id = 2;
+	optional .CRemoteClient_DeviceDetails device_details = 3;
+}
+
+message CRemoteClient_ClientDetails {
+	optional fixed64 remote_client_id = 1;
+	optional .CRemoteClient_DeviceDetails device_details = 2;
+	optional uint64 last_seen = 4;
+	optional string city = 5;
+	optional string state = 6;
+	optional string country = 7;
+	optional bool is_online = 8;
+}
+
+message CRemoteClient_GetRecentClients_Response {
+	repeated .CRemoteClient_ClientDetails clients = 1;
+}
+
+message CRemoteClient_Task {
+	optional .ECLientTaskListType type = 1 [default = k_EClientTask_DownloadClip];
+	optional fixed64 task_id = 2;
+	optional string url = 3;
+	optional int64 file_id = 4;
+}
+
+message CRemoteClient_AddClientTask_Request {
+	optional fixed64 remote_client_id = 1;
+	optional .CRemoteClient_Task task = 2;
+}
+
+message CRemoteClient_AddClientTask_Response {
+}
+
+message CRemoteClient_TaskList_Notification {
+	optional fixed64 remote_client_id = 1;
+	repeated .CRemoteClient_Task tasklist = 2;
+}
+
+message CRemoteClient_MarkTaskComplete_Request {
+	optional fixed64 remote_client_id = 1;
+	optional fixed64 task_id = 2;
+	optional string content_id = 3;
+}
+
+message CRemoteClient_MarkTaskComplete_Response {
+}
+
+message CRemoteClient_RemotePacket_Notification {
+	optional fixed64 session_id = 1;
+	optional fixed64 steamid = 2;
+	optional bytes payload = 4;
+}
+
+message CRemoteClient_ReplyPacket_Notification {
+	optional fixed64 session_id = 1;
+	optional bytes payload = 2;
+}
+
+message CRemoteClient_GetReplies_Request {
+	optional fixed64 session_id = 1;
+}
+
+message CRemoteClient_GetReplies_Response {
+	repeated bytes payload = 1;
+}
+
+message CRemoteClient_AllocateRelayServer_Request {
+	optional uint32 cellid = 1;
+	optional string credentials = 2;
+}
+
+message CRemoteClient_AllocateRelayServer_Response {
+	optional string relay_server = 1;
+}
+
+message CRemoteClient_AllocateSDR_Request {
+	optional uint32 appid = 1;
+}
+
+message CRemoteClient_AllocateSDR_Response {
+}
+
+message CRemoteClient_SteamBroadcast_Notification {
+	optional fixed64 steamid = 1;
+	optional fixed64 clientid = 2;
+	optional bytes payload = 3;
+}
+
+message CRemoteClient_SteamToSteam_Notification {
+	optional fixed64 steamid = 1;
+	optional fixed64 src_clientid = 2;
+	optional fixed64 dst_clientid = 3;
+	optional uint32 secretid = 4;
+	optional bytes encrypted_payload = 5;
+}
+
+message CRemotePlay_SessionStarted_Request {
+	optional uint32 host_account_id = 1;
+	optional uint32 client_account_id = 2;
+	optional uint32 appid = 3;
+	optional int32 device_form_factor = 4;
+	optional bool remote_play_together = 5;
+	optional bool guest_session = 6;
+}
+
+message CRemotePlay_SessionStarted_Response {
+	optional fixed64 record_id = 1;
+}
+
+message CRemotePlay_SessionStopped_Notification {
+	optional fixed64 record_id = 1;
+	optional bool used_x264 = 2;
+	optional bool used_h264 = 3;
+	optional bool used_hevc = 4;
+}
+
+message CRemotePlayTogether_Notification {
+	message Player {
+		optional fixed64 steamid = 1;
+		optional uint32 guestid = 2;
+		optional bytes avatar_hash = 3;
+		optional bool keyboard_enabled = 4;
+		optional bool mouse_enabled = 5;
+		optional bool controller_enabled = 6;
+	}
+
+	message ControllerSlot_obsolete {
+		optional uint32 slotid = 1;
+		optional fixed64 steamid = 2;
+	}
+
+	message ControllerSlot {
+		optional uint32 slotid = 1;
+		optional .CRemotePlayTogether_Notification.Player player = 2;
+		optional int32 controller_type = 3;
+	}
+
+	message GroupUpdated {
+		optional fixed64 host_steamid = 1;
+		optional fixed64 host_clientid = 2;
+		repeated fixed64 players_obsolete = 3;
+		optional fixed64 host_gameid = 4;
+		repeated .CRemotePlayTogether_Notification.ControllerSlot_obsolete controller_slots_obsolete = 5;
+		optional bool has_new_players = 6;
+		repeated .CRemotePlayTogether_Notification.Player player_slots = 7;
+		repeated .CRemotePlayTogether_Notification.ControllerSlot controller_slots = 8;
+	}
+
+	optional fixed64 steamid = 1;
+
+	oneof Message {
+		.CRemotePlayTogether_Notification.GroupUpdated group_updated = 2;
+	}
+}
+
+message CRemoteClient_CreateRemotePlayTogetherInvitation_Request {
+	optional uint32 appid = 1;
+	optional string launch_parameters = 2;
+}
+
+message CRemoteClient_CreateRemotePlayTogetherInvitation_Response {
+	optional string invitation_code = 1;
+}
+
+message CRemoteClient_DeleteRemotePlayTogetherInvitation_Request {
+	optional string invitation_code = 1;
+}
+
+message CRemoteClient_DeleteRemotePlayTogetherInvitation_Response {
+}
+
+message CRemoteClient_LookupRemotePlayTogetherInvitation_Request {
+	optional string invitation_code = 1;
+}
+
+message CRemoteClient_LookupRemotePlayTogetherInvitation_Response {
+	optional string invitation_url = 1;
+}
+
+message CCMRemoteClient_ClientMessage {
+	oneof Message {
+		.CRemoteClient_CreateSession_Request create_session_request = 1;
+		.CRemoteClient_StartPairing_Request start_pairing_request = 2;
+		.CRemoteClient_SetPairingInfo_Request set_pairing_info_request = 3;
+		.CRemoteClient_CancelPairing_Request cancel_pairing_request = 4;
+		.CRemoteClient_RegisterStatusUpdate_Notification register_status_update = 5;
+		.CRemoteClient_UnregisterStatusUpdate_Notification unregister_status_update = 6;
+		.CRemoteClient_RemotePacket_Notification remote_packet = 7;
+	}
+}
+
+message CCMRemoteClient_ServerMessage {
+	optional int32 result = 1;
+
+	oneof Message {
+		.CRemoteClient_CreateSession_Response create_session_response = 2;
+		.CRemoteClient_StartPairing_Response start_pairing_response = 3;
+		.CRemoteClient_SetPairingInfo_Response set_pairing_info_response = 4;
+		.CRemoteClient_CancelPairing_Response cancel_pairing_response = 5;
+		.CRemoteClient_GetReplies_Response reply_packet = 6;
+	}
+}

Protobufs/steam/steammessages_remoteplay.proto

@@ -0,0 +1,977 @@
+option optimize_for = SPEED;
+option cc_generic_services = false;
+
+enum EStreamChannel {
+	k_EStreamChannelInvalid = -1;
+	k_EStreamChannelDiscovery = 0;
+	k_EStreamChannelControl = 1;
+	k_EStreamChannelStats = 2;
+	k_EStreamChannelDataChannelStart = 3;
+}
+
+enum EStreamDiscoveryMessage {
+	k_EStreamDiscoveryPingRequest = 1;
+	k_EStreamDiscoveryPingResponse = 2;
+}
+
+enum EStreamControlMessage {
+	k_EStreamControlAuthenticationRequest = 1;
+	k_EStreamControlAuthenticationResponse = 2;
+	k_EStreamControlNegotiationInit = 3;
+	k_EStreamControlNegotiationSetConfig = 4;
+	k_EStreamControlNegotiationComplete = 5;
+	k_EStreamControlClientHandshake = 6;
+	k_EStreamControlServerHandshake = 7;
+	k_EStreamControlStartNetworkTest = 8;
+	k_EStreamControlKeepAlive = 9;
+	k_EStreamControl_LAST_SETUP_MESSAGE = 15;
+	k_EStreamControlStartAudioData = 50;
+	k_EStreamControlStopAudioData = 51;
+	k_EStreamControlStartVideoData = 52;
+	k_EStreamControlStopVideoData = 53;
+	k_EStreamControlInputMouseMotion = 54;
+	k_EStreamControlInputMouseWheel = 55;
+	k_EStreamControlInputMouseDown = 56;
+	k_EStreamControlInputMouseUp = 57;
+	k_EStreamControlInputKeyDown = 58;
+	k_EStreamControlInputKeyUp = 59;
+	k_EStreamControlInputGamepadAttached_OBSOLETE = 60;
+	k_EStreamControlInputGamepadEvent_OBSOLETE = 61;
+	k_EStreamControlInputGamepadDetached_OBSOLETE = 62;
+	k_EStreamControlShowCursor = 63;
+	k_EStreamControlHideCursor = 64;
+	k_EStreamControlSetCursor = 65;
+	k_EStreamControlGetCursorImage = 66;
+	k_EStreamControlSetCursorImage = 67;
+	k_EStreamControlDeleteCursor = 68;
+	k_EStreamControlSetTargetFramerate = 69;
+	k_EStreamControlInputLatencyTest = 70;
+	k_EStreamControlGamepadRumble_OBSOLETE = 71;
+	k_EStreamControlOverlayEnabled = 74;
+	k_EStreamControlInputControllerAttached_OBSOLETE = 75;
+	k_EStreamControlInputControllerState_OBSOLETE = 76;
+	k_EStreamControlTriggerHapticPulse_OBSOLETE = 77;
+	k_EStreamControlInputControllerDetached_OBSOLETE = 78;
+	k_EStreamControlVideoDecoderInfo = 80;
+	k_EStreamControlSetTitle = 81;
+	k_EStreamControlSetIcon = 82;
+	k_EStreamControlQuitRequest = 83;
+	k_EStreamControlSetQoS = 87;
+	k_EStreamControlInputControllerWirelessPresence_OBSOLETE = 88;
+	k_EStreamControlSetGammaRamp = 89;
+	k_EStreamControlVideoEncoderInfo = 90;
+	k_EStreamControlInputControllerStateHID_OBSOLETE = 93;
+	k_EStreamControlSetTargetBitrate = 94;
+	k_EStreamControlSetControllerPairingEnabled_OBSOLETE = 95;
+	k_EStreamControlSetControllerPairingResult_OBSOLETE = 96;
+	k_EStreamControlTriggerControllerDisconnect_OBSOLETE = 97;
+	k_EStreamControlSetActivity = 98;
+	k_EStreamControlSetStreamingClientConfig = 99;
+	k_EStreamControlSystemSuspend = 100;
+	k_EStreamControlSetControllerSettings_OBSOLETE = 101;
+	k_EStreamControlVirtualHereRequest = 102;
+	k_EStreamControlVirtualHereReady = 103;
+	k_EStreamControlVirtualHereShareDevice = 104;
+	k_EStreamControlSetSpectatorMode = 105;
+	k_EStreamControlRemoteHID = 106;
+	k_EStreamControlStartMicrophoneData = 107;
+	k_EStreamControlStopMicrophoneData = 108;
+	k_EStreamControlInputText = 109;
+	k_EStreamControlTouchConfigActive = 110;
+	k_EStreamControlGetTouchConfigData = 111;
+	k_EStreamControlSetTouchConfigData = 112;
+	k_EStreamControlSaveTouchConfigLayout = 113;
+	k_EStreamControlTouchActionSetActive = 114;
+	k_EStreamControlGetTouchIconData = 115;
+	k_EStreamControlSetTouchIconData = 116;
+	k_EStreamControlInputTouchFingerDown = 117;
+	k_EStreamControlInputTouchFingerMotion = 118;
+	k_EStreamControlInputTouchFingerUp = 119;
+	k_EStreamControlSetCaptureSize = 120;
+	k_EStreamControlSetFlashState = 121;
+	k_EStreamControlPause = 122;
+	k_EStreamControlResume = 123;
+	k_EStreamControlEnableHighResCapture = 124;
+	k_EStreamControlDisableHighResCapture = 125;
+	k_EStreamControlToggleMagnification = 126;
+	k_EStreamControlSetCapslock = 127;
+	k_EStreamControlSetKeymap = 128;
+	k_EStreamControlStopRequest = 129;
+	k_EStreamControlTouchActionSetLayerAdded = 130;
+	k_EStreamControlTouchActionSetLayerRemoved = 131;
+	k_EStreamControlRemotePlayTogetherGroupUpdate = 132;
+	k_EStreamControlSetInputTemporarilyDisabled = 133;
+	k_EStreamControlSetQualityOverride = 134;
+	k_EStreamControlSetBitrateOverride = 135;
+	k_EStreamControlShowOnScreenKeyboard = 136;
+	k_EStreamControlControllerConfigMsg = 137;
+	k_EStreamControlControllerPersonalizationUpdate = 138;
+	k_EStreamControlEnableNeptuneData = 139;
+	k_EStreamControlDisableNeptuneData = 140;
+	k_EStreamControlStartNeptuneData = 141;
+	k_EStreamControlStopNeptuneData = 142;
+	k_EStreamControlPauseControllerInput = 143;
+	k_EStreamControlResumeControllerInput = 144;
+	k_EStreamControlVRConnectionReady = 145;
+	k_EStreamControlSetCursorScale = 146;
+}
+
+enum EStreamVersion {
+	k_EStreamVersionNone = 0;
+	k_EStreamVersionCurrent = 1;
+}
+
+enum EStreamAudioCodec {
+	k_EStreamAudioCodecNone = 0;
+	k_EStreamAudioCodecRaw = 1;
+	k_EStreamAudioCodecVorbis = 2;
+	k_EStreamAudioCodecOpus = 3;
+	k_EStreamAudioCodecMP3 = 4;
+	k_EStreamAudioCodecAAC = 5;
+}
+
+enum EStreamVideoCodec {
+	k_EStreamVideoCodecNone = 0;
+	k_EStreamVideoCodecRaw = 1;
+	k_EStreamVideoCodecVP8 = 2;
+	k_EStreamVideoCodecVP9 = 3;
+	k_EStreamVideoCodecH264 = 4;
+	k_EStreamVideoCodecHEVC = 5;
+	k_EStreamVideoCodecORBX1 = 6;
+	k_EStreamVideoCodecORBX2 = 7;
+}
+
+enum EStreamQualityPreference {
+	k_EStreamQualityAutomatic = -1;
+	k_EStreamQualityFast = 1;
+	k_EStreamQualityBalanced = 2;
+	k_EStreamQualityBeautiful = 3;
+}
+
+enum EStreamBitrate {
+	k_EStreamBitrateAutodetect = -1;
+	k_EStreamBitrateUnlimited = 0;
+}
+
+enum EStreamColorspace {
+	k_EStreamColorspace_Unknown = 0;
+	k_EStreamColorspace_BT601 = 1;
+	k_EStreamColorspace_BT601_Full = 2;
+	k_EStreamColorspace_BT709 = 3;
+	k_EStreamColorspace_BT709_Full = 4;
+	k_EStreamColorspace_HDR10 = 5;
+}
+
+enum EStreamP2PScope {
+	k_EStreamP2PScopeAutomatic = 0;
+	k_EStreamP2PScopeDisabled = 1;
+	k_EStreamP2PScopeOnlyMe = 2;
+	k_EStreamP2PScopeFriends = 3;
+	k_EStreamP2PScopeEveryone = 4;
+}
+
+enum EStreamHostPlayAudioPreference {
+	k_EStreamHostPlayAudioDefault = 0;
+	k_EStreamHostPlayAudioAlways = 1;
+}
+
+enum EStreamingDataType {
+	k_EStreamingAudioData = 0;
+	k_EStreamingVideoData = 1;
+	k_EStreamingMicrophoneData = 2;
+	k_EStreamingNeptuneData = 3;
+}
+
+enum EStreamMouseButton {
+	k_EStreamMouseButtonLeft = 1;
+	k_EStreamMouseButtonRight = 2;
+	k_EStreamMouseButtonMiddle = 16;
+	k_EStreamMouseButtonX1 = 32;
+	k_EStreamMouseButtonX2 = 64;
+	k_EStreamMouseButtonUnknown = 4096;
+}
+
+enum EStreamMouseWheelDirection {
+	k_EStreamMouseWheelUp = 120;
+	k_EStreamMouseWheelDown = -120;
+	k_EStreamMouseWheelLeft = 3;
+	k_EStreamMouseWheelRight = 4;
+}
+
+enum EStreamFramerateLimiter {
+	k_EStreamFramerateSlowCapture = 1;
+	k_EStreamFramerateSlowConvert = 2;
+	k_EStreamFramerateSlowEncode = 4;
+	k_EStreamFramerateSlowNetwork = 8;
+	k_EStreamFramerateSlowDecode = 16;
+	k_EStreamFramerateSlowGame = 32;
+	k_EStreamFramerateSlowDisplay = 64;
+}
+
+enum EStreamActivity {
+	k_EStreamActivityIdle = 1;
+	k_EStreamActivityGame = 2;
+	k_EStreamActivityDesktop = 3;
+	k_EStreamActivitySecureDesktop = 4;
+	k_EStreamActivityMusic = 5;
+}
+
+enum EStreamDataMessage {
+	k_EStreamDataPacket = 1;
+	k_EStreamDataLost = 2;
+}
+
+enum EAudioFormat {
+	k_EAudioFormatNone = 0;
+	k_EAudioFormat16BitLittleEndian = 1;
+	k_EAudioFormatFloat = 2;
+}
+
+enum EVideoFormat {
+	k_EVideoFormatNone = 0;
+	k_EVideoFormatYV12 = 1;
+	k_EVideoFormatAccel = 2;
+}
+
+enum EStreamStatsMessage {
+	k_EStreamStatsFrameEvents = 1;
+	k_EStreamStatsDebugDump = 2;
+	k_EStreamStatsLogMessage = 3;
+	k_EStreamStatsLogUploadBegin = 4;
+	k_EStreamStatsLogUploadData = 5;
+	k_EStreamStatsLogUploadComplete = 6;
+}
+
+enum EStreamFrameEvent {
+	k_EStreamInputEventStart = 0;
+	k_EStreamInputEventSend = 1;
+	k_EStreamInputEventRecv = 2;
+	k_EStreamInputEventQueued = 3;
+	k_EStreamInputEventHandled = 4;
+	k_EStreamFrameEventStart = 5;
+	k_EStreamFrameEventCaptureBegin = 6;
+	k_EStreamFrameEventCaptureEnd = 7;
+	k_EStreamFrameEventConvertBegin = 8;
+	k_EStreamFrameEventConvertEnd = 9;
+	k_EStreamFrameEventEncodeBegin = 10;
+	k_EStreamFrameEventEncodeEnd = 11;
+	k_EStreamFrameEventSend = 12;
+	k_EStreamFrameEventRecv = 13;
+	k_EStreamFrameEventDecodeBegin = 14;
+	k_EStreamFrameEventDecodeEnd = 15;
+	k_EStreamFrameEventUploadBegin = 16;
+	k_EStreamFrameEventUploadEnd = 17;
+	k_EStreamFrameEventComplete = 18;
+}
+
+enum EStreamFrameResult {
+	k_EStreamFrameResultPending = 0;
+	k_EStreamFrameResultDisplayed = 1;
+	k_EStreamFrameResultDroppedNetworkSlow = 2;
+	k_EStreamFrameResultDroppedNetworkLost = 3;
+	k_EStreamFrameResultDroppedDecodeSlow = 4;
+	k_EStreamFrameResultDroppedDecodeCorrupt = 5;
+	k_EStreamFrameResultDroppedLate = 6;
+	k_EStreamFrameResultDroppedReset = 7;
+}
+
+enum EFrameAccumulatedStat {
+	k_EFrameStatFPS = 0;
+	k_EFrameStatCaptureDurationMS = 1;
+	k_EFrameStatConvertDurationMS = 2;
+	k_EFrameStatEncodeDurationMS = 3;
+	k_EFrameStatSteamDurationMS = 4;
+	k_EFrameStatServerDurationMS = 5;
+	k_EFrameStatNetworkDurationMS = 6;
+	k_EFrameStatDecodeDurationMS = 7;
+	k_EFrameStatDisplayDurationMS = 8;
+	k_EFrameStatClientDurationMS = 9;
+	k_EFrameStatFrameDurationMS = 10;
+	k_EFrameStatInputLatencyMS = 11;
+	k_EFrameStatGameLatencyMS = 12;
+	k_EFrameStatRoundTripLatencyMS = 13;
+	k_EFrameStatPingTimeMS = 14;
+	k_EFrameStatServerBitrateKbitPerSec = 15;
+	k_EFrameStatClientBitrateKbitPerSec = 16;
+	k_EFrameStatLinkBandwidthKbitPerSec = 17;
+	k_EFrameStatPacketLossPercentage = 18;
+}
+
+enum ELogFileType {
+	k_ELogFileSystemBoot = 0;
+	k_ELogFileSystemReset = 1;
+	k_ELogFileSystemDebug = 2;
+}
+
+enum EStreamControllerConfigMsg {
+	k_EStreamControllerConfigMsg_RequestConfigsForApp = 0;
+	k_EStreamControllerConfigMsg_ConfigResponse = 1;
+	k_EStreamControllerConfigMsg_PersonalizationResponse = 2;
+	k_EStreamControllerConfigMsg_ActiveConfigChange = 3;
+	k_EStreamControllerConfigMsg_RequestActiveConfig = 4;
+}
+
+message CDiscoveryPingRequest {
+	optional uint32 sequence = 1;
+	optional uint32 packet_size_requested = 2;
+}
+
+message CDiscoveryPingResponse {
+	optional uint32 sequence = 1;
+	optional uint32 packet_size_received = 2;
+}
+
+message CStreamingClientHandshakeInfo {
+	optional int32 network_test = 2;
+}
+
+message CClientHandshakeMsg {
+	required .CStreamingClientHandshakeInfo info = 1;
+}
+
+message CStreamingServerHandshakeInfo {
+	optional int32 mtu = 1;
+}
+
+message CServerHandshakeMsg {
+	required .CStreamingServerHandshakeInfo info = 1;
+}
+
+message CAuthenticationRequestMsg {
+	optional bytes token = 1;
+	optional .EStreamVersion version = 2 [default = k_EStreamVersionNone];
+	optional uint64 steamid = 3;
+}
+
+message CAuthenticationResponseMsg {
+	enum AuthenticationResult {
+		SUCCEEDED = 0;
+		FAILED = 1;
+	}
+
+	optional .CAuthenticationResponseMsg.AuthenticationResult result = 1 [default = SUCCEEDED];
+	optional .EStreamVersion version = 2 [default = k_EStreamVersionNone];
+}
+
+message CKeepAliveMsg {
+}
+
+message CStartNetworkTestMsg {
+	optional uint32 frames = 1;
+	optional uint32 framerate = 2;
+	optional uint32 bitrate_kbps = 3;
+	optional uint32 burst_bitrate_kbps = 4;
+	optional bool bandwidth_test = 5;
+}
+
+message CStreamVideoMode {
+	required uint32 width = 1;
+	required uint32 height = 2;
+	optional uint32 refresh_rate = 3;
+	optional uint32 refresh_rate_numerator = 4;
+	optional uint32 refresh_rate_denominator = 5;
+}
+
+message CStreamVideoLimit {
+	optional .EStreamVideoCodec codec = 1 [default = k_EStreamVideoCodecNone];
+	optional .CStreamVideoMode mode = 2;
+	optional int32 bitrate_kbps = 3;
+	optional int32 burst_bitrate_kbps = 4;
+}
+
+message CStreamingClientCaps {
+	optional string system_info = 1;
+	optional bool system_can_suspend = 2;
+	optional int32 maximum_decode_bitrate_kbps = 3;
+	optional int32 maximum_burst_bitrate_kbps = 4;
+	optional bool supports_video_hevc = 5;
+	optional bool disable_steam_store = 6;
+	optional bool disable_client_cursor = 7;
+	optional bool disable_intel_hardware_encoding = 8;
+	optional bool disable_amd_hardware_encoding = 9;
+	optional bool disable_nvidia_hardware_encoding = 10;
+	optional int32 form_factor = 11;
+	optional bool has_on_screen_keyboard = 12;
+	repeated .EStreamColorspace supported_colorspaces = 13;
+}
+
+message CStreamingClientConfig {
+	optional .EStreamQualityPreference quality = 1 [default = k_EStreamQualityBalanced];
+	optional uint32 desired_resolution_x = 2;
+	optional uint32 desired_resolution_y = 3;
+	optional uint32 desired_framerate_numerator = 4;
+	optional uint32 desired_framerate_denominator = 5;
+	optional int32 desired_bitrate_kbps = 6 [default = -1];
+	optional bool enable_hardware_decoding = 7 [default = true];
+	optional bool enable_performance_overlay = 8 [default = false];
+	optional bool enable_video_streaming = 9 [default = true];
+	optional bool enable_audio_streaming = 10 [default = true];
+	optional bool enable_input_streaming = 11 [default = true];
+	optional int32 audio_channels = 12 [default = 2];
+	optional bool enable_video_hevc = 13 [default = false];
+	optional bool enable_performance_icons = 14 [default = true];
+	optional bool enable_microphone_streaming = 15 [default = false];
+	optional string controller_overlay_hotkey = 16;
+	optional bool enable_touch_controller_OBSOLETE = 17 [default = false];
+	optional .EStreamP2PScope p2p_scope = 19 [default = k_EStreamP2PScopeAutomatic];
+	optional bool enable_audio_uncompressed = 20 [default = false];
+	optional .CStreamVideoLimit display_limit = 21;
+	optional .CStreamVideoLimit quality_limit = 22;
+	optional .CStreamVideoLimit runtime_limit = 23;
+	repeated .CStreamVideoLimit decoder_limit = 24;
+	optional bool enable_unreliable_fec = 25 [default = false];
+}
+
+message CStreamingServerConfig {
+	optional bool change_desktop_resolution = 1;
+	optional bool dynamically_adjust_resolution_OBSOLETE = 2;
+	optional bool enable_capture_nvfbc = 3;
+	optional bool enable_hardware_encoding_nvidia_OBSOLETE = 4;
+	optional bool enable_hardware_encoding_amd_OBSOLETE = 5;
+	optional bool enable_hardware_encoding_intel_OBSOLETE = 6;
+	optional int32 software_encoding_threads = 7;
+	optional bool enable_traffic_priority = 8;
+	optional .EStreamHostPlayAudioPreference host_play_audio = 9 [default = k_EStreamHostPlayAudioDefault];
+	optional bool enable_hardware_encoding = 10;
+}
+
+message CNegotiatedConfig {
+	optional bool reliable_data = 1;
+	optional .EStreamAudioCodec selected_audio_codec = 2 [default = k_EStreamAudioCodecNone];
+	optional .EStreamVideoCodec selected_video_codec = 3 [default = k_EStreamVideoCodecNone];
+	repeated .CStreamVideoMode available_video_modes_OBSOLETE = 4;
+	optional bool enable_remote_hid = 5;
+	optional bool enable_touch_input = 6;
+	optional bool disable_client_cursor = 7;
+}
+
+message CNegotiationInitMsg {
+	optional bool reliable_data = 1;
+	repeated .EStreamAudioCodec supported_audio_codecs = 2;
+	repeated .EStreamVideoCodec supported_video_codecs = 3;
+	optional bool supports_remote_hid = 4;
+	optional bool supports_touch_input = 5;
+}
+
+message CNegotiationSetConfigMsg {
+	required .CNegotiatedConfig config = 1;
+	optional .CStreamingClientConfig streaming_client_config = 2;
+	optional .CStreamingClientCaps streaming_client_caps = 3;
+}
+
+message CNegotiationCompleteMsg {
+}
+
+message CStartAudioDataMsg {
+	required uint32 channel = 2;
+	optional .EStreamAudioCodec codec = 3 [default = k_EStreamAudioCodecNone];
+	optional bytes codec_data = 4;
+	optional uint32 frequency = 5;
+	optional uint32 channels = 6;
+}
+
+message CStopAudioDataMsg {
+}
+
+message CStartVideoDataMsg {
+	required uint32 channel = 1;
+	optional .EStreamVideoCodec codec = 2 [default = k_EStreamVideoCodecNone];
+	optional bytes codec_data = 3;
+	optional uint32 width = 4;
+	optional uint32 height = 5;
+}
+
+message CStopVideoDataMsg {
+}
+
+message CStartNeptuneDataMsg {
+	required uint32 channel = 1;
+}
+
+message CStopNeptuneDataMsg {
+}
+
+message CRecordedInput {
+	optional .EStreamControlMessage type = 1 [default = k_EStreamControlAuthenticationRequest];
+	optional uint32 timestamp = 2;
+
+	oneof data {
+		.CInputTouchFingerDownMsg finger_down = 3;
+		.CInputTouchFingerMotionMsg finger_motion = 4;
+		.CInputTouchFingerUpMsg finger_up = 5;
+		.CInputMouseMotionMsg mouse_motion = 6;
+		.CInputMouseWheelMsg mouse_wheel = 7;
+		.CInputMouseDownMsg mouse_down = 8;
+		.CInputMouseUpMsg mouse_up = 9;
+		.CInputKeyDownMsg key_down = 10;
+		.CInputKeyUpMsg key_up = 11;
+		.CInputTextMsg text = 12;
+		.CRemoteHIDMsg hid = 13;
+	}
+}
+
+message CRecordedInputStream {
+	repeated .CRecordedInput entries = 1;
+}
+
+message CInputLatencyTestMsg {
+	required uint32 input_mark = 1;
+	optional uint32 color = 2;
+}
+
+message CInputTouchFingerDownMsg {
+	optional uint32 input_mark = 1;
+	optional uint64 fingerid = 2;
+	optional float x_normalized = 3;
+	optional float y_normalized = 4;
+}
+
+message CInputTouchFingerMotionMsg {
+	optional uint32 input_mark = 1;
+	optional uint64 fingerid = 2;
+	optional float x_normalized = 3;
+	optional float y_normalized = 4;
+}
+
+message CInputTouchFingerUpMsg {
+	optional uint32 input_mark = 1;
+	optional uint64 fingerid = 2;
+	optional float x_normalized = 3;
+	optional float y_normalized = 4;
+}
+
+message CInputMouseMotionMsg {
+	optional uint32 input_mark = 1;
+	optional float x_normalized = 2;
+	optional float y_normalized = 3;
+	optional int32 dx = 4;
+	optional int32 dy = 5;
+}
+
+message CInputMouseWheelMsg {
+	optional uint32 input_mark = 1;
+	required .EStreamMouseWheelDirection direction = 2 [default = k_EStreamMouseWheelUp];
+	optional float amount = 3 [default = 1];
+}
+
+message CInputMouseDownMsg {
+	optional uint32 input_mark = 1;
+	required .EStreamMouseButton button = 2 [default = k_EStreamMouseButtonLeft];
+}
+
+message CInputMouseUpMsg {
+	optional uint32 input_mark = 1;
+	required .EStreamMouseButton button = 2 [default = k_EStreamMouseButtonLeft];
+}
+
+message CInputKeyDownMsg {
+	optional uint32 input_mark = 1;
+	required uint32 scancode = 2;
+}
+
+message CInputKeyUpMsg {
+	optional uint32 input_mark = 1;
+	required uint32 scancode = 2;
+}
+
+message CInputTextMsg {
+	optional uint32 input_mark = 1;
+	required string text_utf8 = 2;
+}
+
+message CSetTitleMsg {
+	optional string text = 1;
+}
+
+message CSetCaptureSizeMsg {
+	optional int32 width = 1;
+	optional int32 height = 2;
+}
+
+message CSetIconMsg {
+	optional int32 width = 1;
+	optional int32 height = 2;
+	optional bytes image = 3;
+}
+
+message CSetFlashStateMsg {
+	optional uint32 flags = 1;
+	optional uint32 count = 2;
+	optional uint32 timeout_ms = 3;
+}
+
+message CShowCursorMsg {
+	optional float x_normalized = 1;
+	optional float y_normalized = 2;
+}
+
+message CHideCursorMsg {
+}
+
+message CSetCursorMsg {
+	required uint64 cursor_id = 1;
+}
+
+message CGetCursorImageMsg {
+	required uint64 cursor_id = 1;
+}
+
+message CSetCursorImageMsg {
+	required uint64 cursor_id = 1;
+	optional int32 width = 2;
+	optional int32 height = 3;
+	optional int32 hot_x = 4;
+	optional int32 hot_y = 5;
+	optional bytes image = 6;
+}
+
+message CSetCursorScaleMsg {
+	optional float scale = 1;
+}
+
+message CVideoDecoderInfoMsg {
+	optional string info = 1;
+	optional int32 threads = 2;
+}
+
+message CVideoEncoderInfoMsg {
+	optional string info = 1;
+}
+
+message CPauseMsg {
+}
+
+message CResumeMsg {
+}
+
+message CEnableHighResCaptureMsg {
+}
+
+message CDisableHighResCaptureMsg {
+}
+
+message CEnableNeptuneDataMsg {
+}
+
+message CDisableNeptuneDataMsg {
+}
+
+message CPauseControllerInputMsg {
+}
+
+message CResumeControllerInputMsg {
+}
+
+message CToggleMagnificationMsg {
+}
+
+message CSetCapslockMsg {
+	optional bool pressed = 1;
+}
+
+message CStreamingKeymapEntry {
+	optional int32 scancode = 1;
+	optional int32 normal_keycode = 2;
+	optional int32 shift_keycode = 3;
+	optional int32 capslock_keycode = 4;
+	optional int32 shift_capslock_keycode = 5;
+	optional int32 altgr_keycode = 6;
+	optional int32 altgr_shift_keycode = 7;
+	optional int32 altgr_capslock_keycode = 8;
+	optional int32 altgr_shift_capslock_keycode = 9;
+}
+
+message CStreamingKeymap {
+	repeated .CStreamingKeymapEntry entries = 1;
+}
+
+message CSetKeymapMsg {
+	optional .CStreamingKeymap keymap = 1;
+}
+
+message CStopRequest {
+}
+
+message CQuitRequest {
+}
+
+message CDeleteCursorMsg {
+	required uint64 cursor_id = 1;
+}
+
+message CSetStreamingClientConfig {
+	required .CStreamingClientConfig config = 1;
+}
+
+message CSetQoSMsg {
+	required bool use_qos = 1;
+}
+
+message CSetTargetFramerateMsg {
+	required uint32 framerate = 1;
+	optional uint32 reasons = 2;
+	optional uint32 framerate_numerator = 3;
+	optional uint32 framerate_denominator = 4;
+}
+
+message CSetTargetBitrateMsg {
+	required int32 bitrate = 1;
+}
+
+message COverlayEnabledMsg {
+	required bool enabled = 1;
+}
+
+message CSetGammaRampMsg {
+	optional bytes gamma_ramp = 1;
+}
+
+message CSetActivityMsg {
+	optional .EStreamActivity activity = 1 [default = k_EStreamActivityIdle];
+	optional uint32 appid = 2;
+	optional uint64 gameid = 3;
+	optional string game_name = 4;
+}
+
+message CSystemSuspendMsg {
+}
+
+message CVirtualHereRequestMsg {
+	optional string hostname = 1;
+}
+
+message CVirtualHereReadyMsg {
+	optional uint32 licensed_device_count = 1;
+}
+
+message CVirtualHereShareDeviceMsg {
+	optional string device_address = 1;
+}
+
+message CSetSpectatorModeMsg {
+	optional bool enabled = 1;
+}
+
+message CRemoteHIDMsg {
+	optional bytes data = 1;
+	optional bool active_input = 2;
+}
+
+message CTouchConfigActiveMsg {
+	optional uint32 appid = 1;
+	optional uint32 revision = 2;
+	optional uint64 creator = 3;
+}
+
+message CGetTouchConfigDataMsg {
+	optional uint32 appid = 1;
+}
+
+message CSetTouchConfigDataMsg {
+	optional uint32 appid = 1;
+	optional uint32 revision = 2;
+	optional bytes data = 3;
+	optional bytes layout = 4;
+	optional uint64 creator = 5;
+}
+
+message CSaveTouchConfigLayoutMsg {
+	optional uint32 appid = 1;
+	optional bytes layout = 4;
+}
+
+message CTouchActionSetActiveMsg {
+	optional uint32 appid = 1;
+	optional int32 actionset_id = 2;
+}
+
+message CTouchActionSetLayerAddedMsg {
+	optional uint32 appid = 1;
+	optional int32 actionset_id = 2;
+}
+
+message CTouchActionSetLayerRemovedMsg {
+	optional uint32 appid = 1;
+	optional int32 actionset_id = 2;
+}
+
+message CGetTouchIconDataMsg {
+	optional uint32 appid = 1;
+	optional string icon = 2;
+}
+
+message CSetTouchIconDataMsg {
+	optional uint32 appid = 1;
+	optional string icon = 2;
+	optional bytes data = 3;
+}
+
+message CRemotePlayTogetherGroupUpdateMsg {
+	message Player {
+		optional uint32 accountid = 1;
+		optional uint32 guestid = 2;
+		optional bool keyboard_enabled = 3;
+		optional bool mouse_enabled = 4;
+		optional bool controller_enabled = 5;
+		repeated uint32 controller_slots = 6;
+		optional bytes avatar_hash = 7;
+	}
+
+	repeated .CRemotePlayTogetherGroupUpdateMsg.Player players = 1;
+	optional int32 player_index = 2;
+	optional string miniprofile_location = 3;
+	optional string game_name = 4;
+	optional string avatar_location = 5;
+}
+
+message CSetInputTemporarilyDisabledMsg {
+	optional bool disabled = 1;
+}
+
+message CSetQualityOverrideMsg {
+	optional int32 value = 1;
+}
+
+message CSetBitrateOverrideMsg {
+	optional int32 value = 1;
+}
+
+message CShowOnScreenKeyboardMsg {
+}
+
+message CControllerPersonalizationUpdateMsg {
+	optional string controller_path = 1;
+	optional string controller_name = 2;
+	optional bool reverse_diamond_button_layout = 3;
+}
+
+message CVRConnectionReady {
+	optional string connect_params = 1;
+}
+
+message CStreamDataLostMsg {
+	repeated uint32 packets = 1;
+}
+
+message CAudioFormat {
+	required .EAudioFormat format = 1 [default = k_EAudioFormatNone];
+	optional uint32 frequency = 2;
+	optional uint32 channels = 3;
+}
+
+message CVideoFormat {
+	required .EVideoFormat format = 1 [default = k_EVideoFormatNone];
+	optional uint32 width = 2;
+	optional uint32 height = 3;
+}
+
+message CFrameEvent {
+	required .EStreamFrameEvent event_id = 1 [default = k_EStreamInputEventStart];
+	required uint32 timestamp = 2;
+}
+
+message CFrameStats {
+	required uint32 frame_id = 1;
+	optional uint32 input_mark = 2;
+	repeated .CFrameEvent events = 3;
+	required .EStreamFrameResult result = 4 [default = k_EStreamFrameResultPending];
+	optional float frame_start_delta = 5;
+	optional float frame_display_delta = 6;
+	optional float ping_time = 7;
+	optional float server_bitrate = 8;
+	optional float client_bitrate = 9;
+	optional float link_bandwidth = 10;
+	optional float packet_loss = 11;
+	optional uint32 frame_size = 12;
+}
+
+message CFrameStatAccumulatedValue {
+	required .EFrameAccumulatedStat stat_type = 1 [default = k_EFrameStatFPS];
+	required int32 count = 2;
+	required float average = 3;
+	optional float stddev = 4;
+}
+
+message CFrameStatsListMsg {
+	required .EStreamingDataType data_type = 1 [default = k_EStreamingAudioData];
+	repeated .CFrameStats stats = 2;
+	repeated .CFrameStatAccumulatedValue accumulated_stats = 3;
+	required int32 latest_frame_id = 4;
+}
+
+message CStreamingSessionStats {
+	optional float frame_loss_percentage = 1;
+	optional float average_network_time_ms = 2;
+	optional float stddev_network_time_ms = 3;
+	optional string test_data = 4;
+}
+
+message CDebugDumpMsg {
+	optional bytes screenshot = 1;
+}
+
+message CLogMsg {
+	optional int32 type = 1;
+	optional string message = 2;
+}
+
+message CLogUploadMsg {
+	optional .ELogFileType type = 1 [default = k_ELogFileSystemBoot];
+	optional bytes data = 3;
+}
+
+message CTransportSignalMsg {
+	message WebRTCMessage {
+		message Candidate {
+			optional string sdp_mid = 1;
+			optional int32 sdp_mline_index = 2;
+			optional string candidate = 3;
+		}
+
+		oneof msg {
+			bool greeting = 1;
+			string offer = 2;
+			string answer = 3;
+			.CTransportSignalMsg.WebRTCMessage.Candidate candidate = 4;
+		}
+	}
+
+	optional .CTransportSignalMsg.WebRTCMessage webrtc = 1;
+	repeated bytes sdr = 2;
+}
+
+message CControllerConfigMsg {
+	message ControllerConfigResponse {
+		optional uint32 appid = 1;
+		optional string configURL = 2;
+		optional uint32 controllerType = 3;
+		optional string controllerData = 4;
+		optional uint32 selectionOrder = 5;
+		optional bool actionBlock = 6;
+	}
+
+	message ControllerPersonalizationResponse {
+		optional string personalizationData = 1;
+	}
+
+	message ControllerActiveConfigChangeResponse {
+		optional string configURL = 2;
+		optional uint32 controllerType = 3;
+		optional string controllerData = 4;
+		optional uint32 selectionOrder = 5;
+	}
+
+	message ControllerActiveConfigMsg {
+		optional uint32 appid = 1;
+		optional string configURL = 2;
+		optional uint32 controllerType = 3;
+		optional string controllerData = 4;
+	}
+
+	required .EStreamControllerConfigMsg type = 1 [default = k_EStreamControllerConfigMsg_RequestConfigsForApp];
+	optional string controllerPath = 2;
+	optional uint32 appid = 3;
+	optional .CControllerConfigMsg.ControllerPersonalizationResponse personalizationResponse = 4;
+	repeated .CControllerConfigMsg.ControllerConfigResponse configResponse = 6;
+	optional .CControllerConfigMsg.ControllerActiveConfigMsg activeConfigChangeMsg = 7;
+}

Protobufs/steam/steammessages_secrets.steamclient.proto

@@ -0,0 +1,35 @@
+import "steammessages_base.proto";
+import "steammessages_unified_base.steamclient.proto";
+
+option cc_generic_services = true;
+
+enum EKeyEscrowUsage {
+	k_EKeyEscrowUsageStreamingDevice = 0;
+}
+
+message CKeyEscrow_Request {
+	optional bytes rsa_oaep_sha_ticket = 1;
+	optional bytes password = 2;
+	optional .EKeyEscrowUsage usage = 3 [default = k_EKeyEscrowUsageStreamingDevice];
+	optional string device_name = 4;
+}
+
+message CKeyEscrow_Ticket {
+	optional bytes password = 1;
+	optional uint64 identifier = 2;
+	optional bytes payload = 3;
+	optional uint32 timestamp = 4;
+	optional .EKeyEscrowUsage usage = 5 [default = k_EKeyEscrowUsageStreamingDevice];
+	optional string device_name = 6;
+	optional string device_model = 7;
+	optional string device_serial = 8;
+	optional uint32 device_provisioning_id = 9;
+}
+
+message CKeyEscrow_Response {
+	optional .CKeyEscrow_Ticket ticket = 1;
+}
+
+service Secrets {
+	rpc KeyEscrow (.CKeyEscrow_Request) returns (.CKeyEscrow_Response);
+}

Protobufs/steam/steammessages_shader.steamclient.proto

@@ -0,0 +1,89 @@
+import "steammessages_base.proto";
+import "steammessages_unified_base.steamclient.proto";
+
+option cc_generic_services = true;
+
+message CShader_GetShaderReportingCadence_Request {
+}
+
+message CShader_GetShaderReportingCadence_Response {
+	optional uint64 rereport_time_threshold = 1;
+	optional uint32 percent_to_rereport = 2;
+}
+
+message CShader_RegisterShader_Request {
+	message Shader {
+		optional bytes cache_key_sha = 1;
+		optional bytes shader_code_sha = 2;
+	}
+
+	optional uint32 appid = 1;
+	optional string gpu_desc = 2;
+	optional string driver_desc = 3;
+	repeated .CShader_RegisterShader_Request.Shader shaders = 4;
+}
+
+message CShader_RegisterShader_Response {
+	repeated uint32 requested_codeids = 1;
+}
+
+message CShader_SendShader_Request {
+	message ShaderCode {
+		optional bytes shader_code_sha = 1;
+		optional bytes shader_code = 2;
+	}
+
+	optional uint32 appid = 1;
+	repeated .CShader_SendShader_Request.ShaderCode shaders = 2;
+}
+
+message CShader_SendShader_Response {
+}
+
+message CShader_GetBucketManifest_Request {
+	optional uint32 appid = 1;
+	optional string gpu_desc = 2;
+	optional string driver_desc = 3;
+}
+
+message CShader_GetBucketManifest_Response {
+	optional uint64 manifestid = 1;
+	optional uint64 depotsize = 2;
+	optional uint64 bucketid = 3;
+}
+
+message CShader_GetStaleBucket_Request {
+	optional string gpu_desc = 1;
+	optional string driver_desc = 2;
+}
+
+message CShader_GetStaleBucket_Response {
+	optional uint64 bucketid = 1;
+	optional uint32 appid = 2;
+	optional uint64 manifestid = 3;
+	optional string gpu_desc = 4;
+	optional string driver_desc = 5;
+	optional bytes depot_encryption_key = 6;
+}
+
+message CShader_ReportExternalBuild_Request {
+	optional uint32 appid = 1;
+	optional string gpu_desc = 2;
+	optional string driver_desc = 3;
+	optional uint64 manifestid = 4;
+	optional string source_gpu_desc = 5;
+	optional string source_driver_desc = 6;
+	optional uint64 depotsize = 7;
+}
+
+message CShader_ReportExternalBuild_Response {
+}
+
+service Shader {
+	rpc GetShaderReportingCadence (.CShader_GetShaderReportingCadence_Request) returns (.CShader_GetShaderReportingCadence_Response);
+	rpc RegisterShader (.CShader_RegisterShader_Request) returns (.CShader_RegisterShader_Response);
+	rpc SendShader (.CShader_SendShader_Request) returns (.CShader_SendShader_Response);
+	rpc GetBucketManifest (.CShader_GetBucketManifest_Request) returns (.CShader_GetBucketManifest_Response);
+	rpc GetStaleBucket (.CShader_GetStaleBucket_Request) returns (.CShader_GetStaleBucket_Response);
+	rpc ReportExternalBuild (.CShader_ReportExternalBuild_Request) returns (.CShader_ReportExternalBuild_Response);
+}

Protobufs/steam/steammessages_site_license.steamclient.proto

@@ -0,0 +1,103 @@
+import "steammessages_base.proto";
+import "steammessages_unified_base.steamclient.proto";
+
+option cc_generic_services = true;
+
+message CSiteManagerClient_IncomingClient_Request {
+	optional fixed64 site_instanceid = 1;
+	optional fixed64 client_steamid = 2;
+	optional fixed32 client_local_ip = 3;
+	optional bytes connection_key = 4;
+}
+
+message CSiteManagerClient_IncomingClient_Response {
+}
+
+message CSiteLicense_ClientSeatCheckout_Notification {
+	optional uint32 appid = 1;
+	optional uint32 eresult = 2;
+}
+
+message CSiteManagerClient_TrackedPayments_Notification {
+	message Payment {
+		optional uint64 transid = 1;
+		optional uint64 steamid = 2;
+		optional int64 amount = 3;
+		optional uint32 ecurrency = 4;
+		optional int32 time_created = 5;
+		optional int32 purchase_status = 6;
+		optional string machine_name = 7;
+		optional string persona_name = 8;
+		optional string profile_url = 9;
+		optional string avatar_url = 10;
+	}
+
+	optional fixed64 site_id = 1;
+	repeated .CSiteManagerClient_TrackedPayments_Notification.Payment payments = 2;
+}
+
+message CSiteLicense_InitiateAssociation_Request {
+	optional fixed64 site_steamid = 1;
+	optional fixed64 site_instanceid = 2;
+	optional fixed32 client_local_ip = 3;
+}
+
+message CSiteLicense_InitiateAssociation_Response {
+	optional bytes connection_key = 1;
+}
+
+message CSiteLicense_LCSAuthenticate_Request {
+	optional fixed64 instanceid = 1;
+}
+
+message CSiteLicense_LCSAuthenticate_Response {
+	optional uint64 site_id = 1;
+	optional string site_name = 2;
+	optional bool new_session = 3;
+	optional bool no_site_licenses = 4;
+}
+
+message CSiteLicense_LCSAssociateUser_Request {
+	optional fixed64 steamid = 1;
+	optional fixed32 local_ip = 2;
+	optional fixed64 instanceid = 3;
+	optional string machine_name = 4;
+}
+
+message CSiteLicense_LCSAssociateUser_Response {
+}
+
+message CSiteLicense_ClientSeatCheckout_Request {
+	optional fixed64 steamid = 1;
+	optional fixed64 instanceid = 2;
+	optional uint32 appid = 3;
+}
+
+message CSiteLicense_ClientSeatCheckout_Response {
+}
+
+message CSiteLicense_ClientGetAvailableSeats_Request {
+	optional fixed64 steamid = 1;
+	optional fixed64 instanceid = 2;
+	optional uint32 appid = 3;
+}
+
+message CSiteLicense_ClientGetAvailableSeats_Response {
+	optional uint32 available_seats = 1;
+}
+
+service SiteManagerClient {
+	option (service_execution_site) = k_EProtoExecutionSiteSteamClient;
+
+	rpc IncomingClient (.CSiteManagerClient_IncomingClient_Request) returns (.CSiteManagerClient_IncomingClient_Response);
+	rpc ClientSeatCheckoutNotification (.CSiteLicense_ClientSeatCheckout_Notification) returns (.NoResponse);
+	rpc TrackedPaymentsNotification (.CSiteManagerClient_TrackedPayments_Notification) returns (.NoResponse);
+}
+
+service SiteLicense {
+	rpc InitiateAssociation (.CSiteLicense_InitiateAssociation_Request) returns (.CSiteLicense_InitiateAssociation_Response);
+	rpc LCSAuthenticate (.CSiteLicense_LCSAuthenticate_Request) returns (.CSiteLicense_LCSAuthenticate_Response);
+	rpc LCSAssociateUser (.CSiteLicense_LCSAssociateUser_Request) returns (.CSiteLicense_LCSAssociateUser_Response);
+	rpc ClientSeatCheckout (.CSiteLicense_ClientSeatCheckout_Request) returns (.CSiteLicense_ClientSeatCheckout_Response);
+	rpc ClientGetAvailableSeats (.CSiteLicense_ClientGetAvailableSeats_Request) returns (.CSiteLicense_ClientGetAvailableSeats_Response);
+}

Protobufs/steam/steammessages_sitelicenseclient.proto

@@ -0,0 +1,38 @@
+import "steammessages_base.proto";
+
+option optimize_for = SPEED;
+option cc_generic_services = false;
+
+message CMsgClientSiteInfo {
+	optional uint64 site_id = 1;
+	optional string site_name = 2;
+	optional bool allow_cached_credentials = 3;
+}
+
+message CMsgClientSiteLicenseCheckout {
+	optional uint32 appid = 1;
+}
+
+message CMsgClientSiteLicenseCheckoutResponse {
+	optional int32 eresult = 1 [default = 2];
+}
+
+message CMsgClientSiteLicenseGetAvailableSeats {
+	optional uint32 appid = 1;
+}
+
+message CMsgClientSiteLicenseGetAvailableSeatsResponse {
+	optional int32 eresult = 1 [default = 2];
+	optional uint32 seats = 2;
+}
+
+message CMsgClientSiteLicenseGetContentCacheInfo {
+}
+
+message CMsgClientSiteLicenseGetContentCacheInfoResponse {
+	optional bool use_cache = 1;
+	optional uint32 ipv4_address = 2;
+	optional uint32 port_number = 3;
+	optional uint32 p2p_group = 4;
+	optional string ip_address = 5;
+}

Protobufs/steam/steammessages_siteserverui.proto

@@ -0,0 +1,130 @@
+import "steammessages_base.proto";
+
+option optimize_for = SPEED;
+option cc_generic_services = false;
+
+message SiteServerUI_Login_Request {
+	optional string username = 1;
+	optional string password = 2;
+	optional string steamguardcode = 3;
+	optional bool remember_password = 4;
+}
+
+message SiteServerUI_Login_Response {
+	optional int32 logon_state = 1;
+	optional int32 logon_eresult = 2;
+}
+
+message SiteServerUI_LoginStatus_Request {
+}
+
+message SiteServerUI_LoginStatus_Response {
+	optional string username = 1;
+	optional bool cached_credentials = 2;
+	optional int32 logon_state = 3;
+	optional int32 logon_eresult = 4;
+}
+
+message SiteServerUI_CancelLogin_Request {
+}
+
+message SiteServerUI_CancelLogin_Response {
+	optional int32 logon_state = 1;
+	optional int32 logon_eresult = 2;
+}
+
+message SiteServerUI_Logout_Request {
+}
+
+message SiteServerUI_Logout_Response {
+	optional int32 logon_state = 1;
+	optional int32 logout_eresult = 2;
+}
+
+message SiteServerUI_Quit_Request {
+	optional bool restart = 1;
+}
+
+message SiteServerUI_Quit_Response {
+}
+
+message SiteServerUI_Status_Request {
+}
+
+message SiteServerUI_Status_Response {
+	optional int32 logon_state = 1;
+	optional int32 logon_eresult = 2;
+	optional bool connected = 3;
+	optional bool cache_enabled = 4;
+	optional int32 acct_status = 5;
+}
+
+message SiteServerUI_GetLanguage_Request {
+}
+
+message SiteServerUI_GetLanguage_Response {
+	optional string language = 1;
+}
+
+message SiteServerUI_SetLanguage_Request {
+	optional string language = 1;
+}
+
+message SiteServerUI_SetLanguage_Response {
+}
+
+message SiteServerUI_ClientStatus_Request {
+}
+
+message SiteServerUI_ClientStatus_Response {
+	message ClientInfo {
+		optional uint32 ip = 1;
+		optional string hostname = 2;
+		optional bool connected = 3;
+		optional uint64 instance_id = 4;
+	}
+
+	message Payment {
+		optional uint64 transid = 1;
+		optional uint64 steamid = 2;
+		optional string amount = 3;
+		optional int32 time_created = 4;
+		optional int32 purchase_status = 5;
+		optional string hostname = 6;
+		optional string persona_name = 7;
+		optional string profile_url = 8;
+		optional string avatar_url = 9;
+	}
+
+	repeated .SiteServerUI_ClientStatus_Response.ClientInfo clients = 4;
+	repeated .SiteServerUI_ClientStatus_Response.Payment payments = 5;
+}
+
+message SiteServerUI_ContentCacheStatus_Request {
+}
+
+message SiteServerUI_ContentCacheStatus_Response {
+	optional bool enabled = 1;
+	optional uint32 port = 2;
+	optional string cache_location = 3;
+	optional uint32 max_size_gb = 4;
+	optional bool p2p_enabled = 5;
+	optional string explicit_ip_address = 9;
+	optional bool external_process = 10;
+	optional uint32 current_size_gb = 6;
+	optional uint64 current_bw = 7;
+	optional uint64 total_bytes_served = 8;
+}
+
+message SiteServerUI_ContentCacheConfig_Request {
+	optional bool enabled = 1;
+	optional uint32 port = 2;
+	optional string cache_location = 3;
+	optional uint32 max_size_gb = 4;
+	optional bool p2p_enabled = 5;
+	optional bool external_process = 6;
+	optional string explicit_ip_address = 7;
+}
+
+message SiteServerUI_ContentCacheConfig_Response {
+}

Protobufs/steam/steammessages_steamtv.steamclient.proto

@@ -0,0 +1,533 @@
+import "steammessages_base.proto";
+import "steammessages_unified_base.steamclient.proto";
+
+option cc_generic_services = true;
+
+enum EBroadcastImageType {
+	k_EBroadcastImageType_None = 0;
+	k_EBroadcastImageType_Offline = 1;
+	k_EBroadcastImageType_Standby = 2;
+	k_EBroadcastImageType_Avatar = 3;
+	k_EBroadcastImageType_Summary = 4;
+	k_EBroadcastImageType_Background = 5;
+	k_EBroadcastImageType_Emoticon = 6;
+}
+
+enum EGetGamesAlgorithm {
+	k_EGetGamesAlgorithm_Default = 1;
+	k_EGetGamesAlgorithm_MostPlayed = 2;
+	k_EGetGamesAlgorithm_PopularNew = 3;
+}
+
+enum EGetChannelsAlgorithm {
+	k_EGetChannelsAlgorithm_Default = 1;
+	k_EGetChannelsAlgorithm_Friends = 2;
+	k_EGetChannelsAlgorithm_Featured = 3;
+	k_EGetChannelsAlgorithm_Developer = 4;
+	k_EGetChannelsAlgorithm_Following = 5;
+}
+
+enum ESteamTVContentTemplate {
+	k_ESteamTVContentTemplate_Invalid = 0;
+	k_ESteamTVContentTemplate_Takeover = 1;
+	k_ESteamTVContentTemplate_SingleGame = 2;
+	k_ESteamTVContentTemplate_GameList = 3;
+	k_ESteamTVContentTemplate_QuickExplore = 4;
+	k_ESteamTVContentTemplate_ConveyorBelt = 5;
+	k_ESteamTVContentTemplate_WatchParty = 6;
+	k_ESteamTVContentTemplate_Developer = 7;
+	k_ESteamTVContentTemplate_Event = 8;
+}
+
+message CSteamTV_CreateBroadcastChannel_Request {
+	optional string unique_name = 1;
+}
+
+message CSteamTV_CreateBroadcastChannel_Response {
+	optional fixed64 broadcast_channel_id = 1;
+}
+
+message CSteamTV_GetBroadcastChannelID_Request {
+	optional string unique_name = 1;
+}
+
+message CSteamTV_GetBroadcastChannelID_Response {
+	optional fixed64 broadcast_channel_id = 1;
+	optional string unique_name = 2;
+	optional fixed64 steamid = 3;
+}
+
+message CSteamTV_SetBroadcastChannelProfile_Request {
+	optional fixed64 broadcast_channel_id = 1;
+	optional string name = 2;
+	optional string language = 3;
+	optional string headline = 4;
+	optional string summary = 5;
+	optional string avatar_hash = 6;
+	optional string schedule = 7;
+	optional string rules = 8;
+	optional string panels = 9;
+}
+
+message CSteamTV_SetBroadcastChannelProfile_Response {
+}
+
+message CSteamTV_GetBroadcastChannelProfile_Request {
+	optional fixed64 broadcast_channel_id = 1;
+}
+
+message CSteamTV_GetBroadcastChannelProfile_Response {
+	optional string unique_name = 1;
+	optional fixed64 owner_steamid = 2;
+	optional string name = 3;
+	optional string language = 4;
+	optional string headline = 5;
+	optional string summary = 6;
+	optional string schedule = 7;
+	optional string rules = 8;
+	optional string panels = 9;
+	optional bool is_partnered = 10;
+}
+
+message CSteamTV_SetBroadcastChannelImage_Request {
+	optional fixed64 broadcast_channel_id = 1;
+	optional .EBroadcastImageType image_type = 2 [default = k_EBroadcastImageType_None];
+	optional uint32 image_index = 3;
+	optional uint32 image_width = 4;
+	optional uint32 image_height = 5;
+	optional uint32 file_size = 6;
+	optional string file_extension = 7;
+	optional string file_hash = 8;
+	optional bool undo = 9;
+}
+
+message CSteamTV_SetBroadcastChannelImage_Response {
+	optional string replace_image_hash = 1;
+}
+
+message CSteamTV_GetBroadcastChannelImages_Request {
+	optional fixed64 broadcast_channel_id = 1;
+	repeated .EBroadcastImageType image_types = 2;
+}
+
+message CSteamTV_GetBroadcastChannelImages_Response {
+	message Images {
+		optional .EBroadcastImageType image_type = 1 [default = k_EBroadcastImageType_None];
+		optional string image_path = 2;
+		optional uint32 image_index = 3;
+	}
+
+	repeated .CSteamTV_GetBroadcastChannelImages_Response.Images images = 1;
+}
+
+message CSteamTV_SetBroadcastChannelLinkRegions_Request {
+	message Links {
+		optional uint32 link_index = 1;
+		optional string url = 2;
+		optional string link_description = 3;
+		optional uint32 left = 4;
+		optional uint32 top = 5;
+		optional uint32 width = 6;
+		optional uint32 height = 7;
+	}
+
+	optional fixed64 broadcast_channel_id = 1;
+	repeated .CSteamTV_SetBroadcastChannelLinkRegions_Request.Links links = 2;
+}
+
+message CSteamTV_SetBroadcastChannelLinkRegions_Response {
+}
+
+message CSteamTV_GetBroadcastChannelLinks_Request {
+	optional fixed64 broadcast_channel_id = 1;
+}
+
+message CSteamTV_GetBroadcastChannelLinks_Response {
+	message Links {
+		optional uint32 link_index = 1;
+		optional string url = 2;
+		optional string link_description = 3;
+		optional uint32 left = 4;
+		optional uint32 top = 5;
+		optional uint32 width = 6;
+		optional uint32 height = 7;
+	}
+
+	repeated .CSteamTV_GetBroadcastChannelLinks_Response.Links links = 1;
+}
+
+message CSteamTV_GetBroadcastChannelBroadcasters_Request {
+	optional fixed64 broadcast_channel_id = 1;
+}
+
+message CSteamTV_GetBroadcastChannelBroadcasters_Response {
+	message Broadcaster {
+		optional fixed64 steamid = 1;
+		optional string name = 2;
+		optional string rtmp_token = 3;
+	}
+
+	repeated .CSteamTV_GetBroadcastChannelBroadcasters_Response.Broadcaster broadcasters = 1;
+}
+
+message CSteamTV_GetFollowedChannels_Request {
+}
+
+message GetBroadcastChannelEntry {
+	optional fixed64 broadcast_channel_id = 1;
+	optional string unique_name = 2;
+	optional string name = 3;
+	optional uint32 appid = 4;
+	optional uint64 viewers = 5;
+	optional uint64 views = 6;
+	optional string thumbnail_url = 7;
+	optional uint64 followers = 8;
+	optional string headline = 9;
+	optional string avatar_url = 10;
+	optional fixed64 broadcaster_steamid = 11;
+	optional uint64 subscribers = 12;
+	optional string background_url = 13;
+	optional bool is_featured = 14;
+	optional bool is_disabled = 15;
+	optional bool is_live = 16;
+	optional string language = 17;
+	optional uint32 reports = 18;
+	optional bool is_partnered = 19;
+}
+
+message CSteamTV_GetFollowedChannels_Response {
+	repeated .GetBroadcastChannelEntry results = 1;
+}
+
+message CSteamTV_GetSubscribedChannels_Request {
+}
+
+message CSteamTV_GetSubscribedChannels_Response {
+	repeated .GetBroadcastChannelEntry results = 1;
+}
+
+message CSteamTV_GetBroadcastChannelStatus_Request {
+	optional fixed64 broadcast_channel_id = 1;
+}
+
+message CSteamTV_GetBroadcastChannelStatus_Response {
+	optional bool is_live = 1;
+	optional bool is_disabled = 2;
+	optional uint32 appid = 3;
+	optional uint64 viewers = 4;
+	optional uint64 views = 5;
+	optional fixed64 broadcaster_steamid = 6;
+	optional string thumbnail_url = 7;
+	optional uint64 followers = 8;
+	optional uint64 subscribers = 9;
+	optional string unique_name = 10;
+	optional uint64 broadcast_session_id = 11;
+}
+
+message CSteamTV_FollowBroadcastChannel_Request {
+	optional fixed64 broadcast_channel_id = 1;
+	optional bool undo = 2;
+}
+
+message CSteamTV_FollowBroadcastChannel_Response {
+	optional bool is_followed = 1;
+}
+
+message CSteamTV_SubscribeBroadcastChannel_Request {
+	optional fixed64 broadcast_channel_id = 1;
+}
+
+message CSteamTV_SubscribeBroadcastChannel_Response {
+	optional bool is_subscribed = 1;
+}
+
+message CSteamTV_GetBroadcastChannelClips_Request {
+	optional fixed64 broadcast_channel_id = 1;
+}
+
+message CSteamTV_BroadcastClipInfo {
+	optional uint64 broadcast_clip_id = 1;
+	optional uint64 channel_id = 2;
+	optional uint32 app_id = 3;
+	optional fixed64 broadcaster_steamid = 4;
+	optional fixed64 creator_steamid = 5;
+	optional string video_description = 6;
+	optional uint32 live_time = 7;
+	optional uint32 length_ms = 8;
+	optional string thumbnail_path = 9;
+}
+
+message CSteamTV_GetBroadcastChannelClips_Response {
+	repeated .CSteamTV_BroadcastClipInfo clips = 1;
+	optional string thumbnail_host = 2;
+}
+
+message CSteamTV_ReportBroadcastChannel_Request {
+	optional fixed64 broadcast_channel_id = 1;
+	optional string reason = 2;
+}
+
+message CSteamTV_ReportBroadcastChannel_Response {
+}
+
+message CSteamTV_GetBroadcastChannelInteraction_Request {
+	optional fixed64 broadcast_channel_id = 1;
+}
+
+message CSteamTV_GetBroadcastChannelInteraction_Response {
+	optional bool is_followed = 1;
+	optional bool is_subscribed = 2;
+}
+
+message CSteamTV_GetGames_Request {
+	optional uint32 appid = 1;
+	optional .EGetGamesAlgorithm algorithm = 2 [default = k_EGetGamesAlgorithm_Default];
+	optional uint32 count = 3;
+}
+
+message CSteamTV_Game {
+	optional uint32 appid = 1;
+	optional string name = 2;
+	optional string image = 3;
+	optional uint64 viewers = 4;
+	repeated .GetBroadcastChannelEntry channels = 5;
+	optional string release_date = 6;
+	optional string developer = 7;
+	optional string publisher = 8;
+}
+
+message CSteamTV_GetGames_Response {
+	repeated .CSteamTV_Game results = 1;
+}
+
+message CSteamTV_GetChannels_Request {
+	optional .EGetChannelsAlgorithm algorithm = 1 [default = k_EGetChannelsAlgorithm_Default];
+	optional uint32 count = 2;
+	optional uint32 appid = 3;
+}
+
+message CSteamTV_GetChannels_Response {
+	repeated .GetBroadcastChannelEntry results = 1;
+}
+
+message CSteamTV_AddChatBan_Request {
+	optional fixed64 broadcast_channel_id = 1;
+	optional fixed64 chatter_steamid = 2;
+	optional uint32 duration = 3;
+	optional bool permanent = 4;
+	optional bool undo = 5;
+}
+
+message CSteamTV_AddChatBan_Response {
+}
+
+message CSteamTV_GetChatBans_Request {
+	optional fixed64 broadcast_channel_id = 1;
+}
+
+message CSteamTV_ChatBan {
+	optional fixed64 issuer_steamid = 1;
+	optional fixed64 chatter_steamid = 2;
+	optional string time_expires = 3;
+	optional bool permanent = 4;
+	optional string name = 5;
+}
+
+message CSteamTV_GetChatBans_Response {
+	repeated .CSteamTV_ChatBan results = 1;
+}
+
+message CSteamTV_AddChatModerator_Request {
+	optional fixed64 broadcast_channel_id = 1;
+	optional fixed64 moderator_steamid = 2;
+	optional bool undo = 3;
+}
+
+message CSteamTV_AddChatModerator_Response {
+}
+
+message CSteamTV_GetChatModerators_Request {
+	optional fixed64 broadcast_channel_id = 1;
+}
+
+message CSteamTV_ChatModerator {
+	optional fixed64 steamid = 1;
+	optional string name = 2;
+}
+
+message CSteamTV_GetChatModerators_Response {
+	repeated .CSteamTV_ChatModerator results = 1;
+}
+
+message CSteamTV_AddWordBan_Request {
+	optional fixed64 broadcast_channel_id = 1;
+	optional string word = 2;
+	optional bool undo = 3;
+}
+
+message CSteamTV_AddWordBan_Response {
+}
+
+message CSteamTV_GetWordBans_Request {
+	optional fixed64 broadcast_channel_id = 1;
+}
+
+message CSteamTV_GetWordBans_Response {
+	repeated string results = 1;
+}
+
+message CSteamTV_JoinChat_Request {
+	optional fixed64 broadcast_channel_id = 1;
+}
+
+message CSteamTV_JoinChat_Response {
+	optional fixed64 chat_id = 1;
+	optional string view_url_template = 2;
+	repeated uint64 flair_group_ids = 3;
+}
+
+message CSteamTV_Search_Request {
+	optional string term = 1;
+}
+
+message CSteamTV_Search_Response {
+	repeated .GetBroadcastChannelEntry results = 1;
+}
+
+message CSteamTV_GetSteamTVUserSettings_Request {
+}
+
+message CSteamTV_GetSteamTVUserSettings_Response {
+	optional bool stream_live_email = 1;
+	optional bool stream_live_notification = 2;
+}
+
+message CSteamTV_SetSteamTVUserSettings_Request {
+	optional bool stream_live_email = 1;
+	optional bool stream_live_notification = 2;
+}
+
+message CSteamTV_SetSteamTVUserSettings_Response {
+}
+
+message CSteamTV_GetMyBroadcastChannels_Request {
+}
+
+message CSteamTV_GetMyBroadcastChannels_Response {
+	repeated .GetBroadcastChannelEntry results = 1;
+}
+
+message CSteamTV_GetHomePageContents_Request {
+}
+
+message CSteamTV_HomePageTemplate_Takeover {
+	repeated .GetBroadcastChannelEntry broadcasts = 1;
+}
+
+message CSteamTV_HomePageTemplate_SingleGame {
+	repeated .GetBroadcastChannelEntry broadcasts = 1;
+	optional uint32 appid = 2;
+	optional string title = 3;
+}
+
+message GameListEntry {
+	optional uint32 appid = 1;
+	optional string game_name = 2;
+	optional .GetBroadcastChannelEntry broadcast = 3;
+}
+
+message CSteamTV_HomePageTemplate_GameList {
+	repeated .GameListEntry entries = 1;
+	optional string title = 2;
+}
+
+message CSteamTV_HomePageTemplate_QuickExplore {
+	repeated .GetBroadcastChannelEntry broadcasts = 1;
+	optional string title = 2;
+}
+
+message CSteamTV_HomePageTemplate_ConveyorBelt {
+	repeated .GetBroadcastChannelEntry broadcasts = 1;
+	optional string title = 2;
+}
+
+message CSteamTV_HomePageTemplate_WatchParty {
+	optional .GetBroadcastChannelEntry broadcast = 1;
+	optional string title = 2;
+	optional uint64 chat_group_id = 3;
+}
+
+message CSteamTV_HomePageTemplate_Developer {
+	optional .GetBroadcastChannelEntry broadcast = 1;
+	optional string title = 2;
+}
+
+message CSteamTV_HomePageTemplate_Event {
+	optional string title = 1;
+}
+
+message CSteamTV_HomePageContentRow {
+	optional .ESteamTVContentTemplate template_type = 1 [default = k_ESteamTVContentTemplate_Invalid];
+	optional .CSteamTV_HomePageTemplate_Takeover takeover = 2;
+	optional .CSteamTV_HomePageTemplate_SingleGame single_game = 3;
+	optional .CSteamTV_HomePageTemplate_GameList game_list = 4;
+	optional .CSteamTV_HomePageTemplate_QuickExplore quick_explore = 5;
+	optional .CSteamTV_HomePageTemplate_ConveyorBelt conveyor_belt = 6;
+	optional .CSteamTV_HomePageTemplate_WatchParty watch_party = 7;
+	optional .CSteamTV_HomePageTemplate_Developer developer = 8;
+	optional .CSteamTV_HomePageTemplate_Event event = 9;
+}
+
+message CSteamTV_GetHomePageContents_Response {
+	repeated .CSteamTV_HomePageContentRow rows = 1;
+}
+
+message CSteamTV_AppCheer_SingleCheerType {
+	optional uint32 cheer_type = 1;
+	optional uint32 cheer_amount = 2;
+}
+
+message CSteamTV_AppCheer_Request {
+	optional uint32 app_id = 1;
+	optional fixed64 cheer_target_id = 2;
+	repeated .CSteamTV_AppCheer_SingleCheerType cheers = 3;
+}
+
+message CSteamTV_AppCheer_Response {
+	optional uint32 aggregation_delay_ms = 1;
+}
+
+service SteamTV {
+	rpc CreateBroadcastChannel (.CSteamTV_CreateBroadcastChannel_Request) returns (.CSteamTV_CreateBroadcastChannel_Response);
+	rpc GetBroadcastChannelID (.CSteamTV_GetBroadcastChannelID_Request) returns (.CSteamTV_GetBroadcastChannelID_Response);
+	rpc SetBroadcastChannelProfile (.CSteamTV_SetBroadcastChannelProfile_Request) returns (.CSteamTV_SetBroadcastChannelProfile_Response);
+	rpc GetBroadcastChannelProfile (.CSteamTV_GetBroadcastChannelProfile_Request) returns (.CSteamTV_GetBroadcastChannelProfile_Response);
+	rpc SetBroadcastChannelImage (.CSteamTV_SetBroadcastChannelImage_Request) returns (.CSteamTV_SetBroadcastChannelImage_Response);
+	rpc GetBroadcastChannelImages (.CSteamTV_GetBroadcastChannelImages_Request) returns (.CSteamTV_GetBroadcastChannelImages_Response);
+	rpc SetBroadcastChannelLinkRegions (.CSteamTV_SetBroadcastChannelLinkRegions_Request) returns (.CSteamTV_SetBroadcastChannelLinkRegions_Response);
+	rpc GetBroadcastChannelLinks (.CSteamTV_GetBroadcastChannelLinks_Request) returns (.CSteamTV_GetBroadcastChannelLinks_Response);
+	rpc GetBroadcastChannelBroadcasters (.CSteamTV_GetBroadcastChannelBroadcasters_Request) returns (.CSteamTV_GetBroadcastChannelBroadcasters_Response);
+	rpc GetFollowedChannels (.CSteamTV_GetFollowedChannels_Request) returns (.CSteamTV_GetFollowedChannels_Response);
+	rpc GetSubscribedChannels (.CSteamTV_GetSubscribedChannels_Request) returns (.CSteamTV_GetSubscribedChannels_Response);
+	rpc GetBroadcastChannelStatus (.CSteamTV_GetBroadcastChannelStatus_Request) returns (.CSteamTV_GetBroadcastChannelStatus_Response);
+	rpc FollowBroadcastChannel (.CSteamTV_FollowBroadcastChannel_Request) returns (.CSteamTV_FollowBroadcastChannel_Response);
+	rpc SubscribeBroadcastChannel (.CSteamTV_SubscribeBroadcastChannel_Request) returns (.CSteamTV_SubscribeBroadcastChannel_Response);
+	rpc GetBroadcastChannelClips (.CSteamTV_GetBroadcastChannelClips_Request) returns (.CSteamTV_GetBroadcastChannelClips_Response);
+	rpc ReportBroadcastChannel (.CSteamTV_ReportBroadcastChannel_Request) returns (.CSteamTV_ReportBroadcastChannel_Response);
+	rpc GetBroadcastChannelInteraction (.CSteamTV_GetBroadcastChannelInteraction_Request) returns (.CSteamTV_GetBroadcastChannelInteraction_Response);
+	rpc GetGames (.CSteamTV_GetGames_Request) returns (.CSteamTV_GetGames_Response);
+	rpc GetChannels (.CSteamTV_GetChannels_Request) returns (.CSteamTV_GetChannels_Response);
+	rpc AddChatBan (.CSteamTV_AddChatBan_Request) returns (.CSteamTV_AddChatBan_Response);
+	rpc GetChatBans (.CSteamTV_GetChatBans_Request) returns (.CSteamTV_GetChatBans_Response);
+	rpc AddChatModerator (.CSteamTV_AddChatModerator_Request) returns (.CSteamTV_AddChatModerator_Response);
+	rpc GetChatModerators (.CSteamTV_GetChatModerators_Request) returns (.CSteamTV_GetChatModerators_Response);
+	rpc AddWordBan (.CSteamTV_AddWordBan_Request) returns (.CSteamTV_AddWordBan_Response);
+	rpc GetWordBans (.CSteamTV_GetWordBans_Request) returns (.CSteamTV_GetWordBans_Response);
+	rpc JoinChat (.CSteamTV_JoinChat_Request) returns (.CSteamTV_JoinChat_Response);
+	rpc Search (.CSteamTV_Search_Request) returns (.CSteamTV_Search_Response);
+	rpc GetSteamTVUserSettings (.CSteamTV_GetSteamTVUserSettings_Request) returns (.CSteamTV_GetSteamTVUserSettings_Response);
+	rpc SetSteamTVUserSettings (.CSteamTV_SetSteamTVUserSettings_Request) returns (.CSteamTV_SetSteamTVUserSettings_Response);
+	rpc GetMyBroadcastChannels (.CSteamTV_GetMyBroadcastChannels_Request) returns (.CSteamTV_GetMyBroadcastChannels_Response);
+	rpc GetHomePageContents (.CSteamTV_GetHomePageContents_Request) returns (.CSteamTV_GetHomePageContents_Response);
+	rpc AppCheer (.CSteamTV_AppCheer_Request) returns (.CSteamTV_AppCheer_Response);
+}

Protobufs/steam/steammessages_store.steamclient.proto

@@ -0,0 +1,425 @@
+import "steammessages_base.proto";
+import "steammessages_unified_base.steamclient.proto";
+import "contenthubs.proto";
+import "enums.proto";
+
+option cc_generic_services = true;
+
+enum EStoreDiscoveryQueueType {
+	k_EStoreDiscoveryQueueTypeNew = 0;
+	k_EStoreDiscoveryQueueTypeComingSoon = 1;
+	k_EStoreDiscoveryQueueTypeRecommended = 2;
+	k_EStoreDiscoveryQueueTypeEveryNewRelease = 3;
+	k_EStoreDiscoveryQueueTypeMLRecommender = 5;
+	k_EStoreDiscoveryQueueTypeWishlistOnSale = 6;
+	k_EStoreDiscoveryQueueTypeDLC = 7;
+	k_EStoreDiscoveryQueueTypeDLCOnSale = 8;
+	k_EStoreDiscoveryQueueTypeRecommendedComingSoon = 9;
+	k_EStoreDiscoveryQueueTypeRecommendedFree = 10;
+	k_EStoreDiscoveryQueueTypeRecommendedOnSale = 11;
+	k_EStoreDiscoveryQueueTypeRecommendedDemos = 12;
+	k_EStoreDiscoveryQueueTypeDLCNewReleases = 13;
+	k_EStoreDiscoveryQueueTypeDLCTopSellers = 14;
+	k_EStoreDiscoveryQueueTypeMAX = 15;
+}
+
+enum EPlaytestStatus {
+	k_ETesterStatusNone = 0;
+	k_ETesterStatusPending = 1;
+	k_ETesterStatusInvited = 2;
+	k_ETesterStatusGranted = 3;
+}
+
+enum EAppReportType {
+	k_EAppReportType_Invalid = 0;
+	k_EAppReportType_Scam = 1;
+	k_EAppReportType_Malware = 2;
+	k_EAppReportType_HateSpeech = 3;
+	k_EAppReportType_Pornography = 4;
+	k_EAppReportType_NonLabeledAdultContent = 5;
+	k_EAppReportType_Libelous = 6;
+	k_EAppReportType_Offensive = 7;
+	k_EAppReportType_ExploitsChildren = 8;
+	k_EAppReportType_MtxWithNonSteamWalletPaymentMethods = 9;
+	k_EAppReportType_CopyrightViolation = 10;
+	k_EAppReportType_ViolatesLaws = 11;
+	k_EAppReportType_Other = 12;
+	k_EAppReportType_Broken = 13;
+	k_EAppReportType_AIContentReport = 14;
+}
+
+enum EUserReviewScorePreference {
+	k_EUserReviewScorePreference_Unset = 0;
+	k_EUserReviewScorePreference_IncludeAll = 1;
+	k_EUserReviewScorePreference_ExcludeBombs = 2;
+}
+
+enum EPartnerLinkTrackingBackfillSource {
+	k_EPartnerLinkTrackingBackfillSource_None = 0;
+	k_EPartnerLinkTrackingBackfillSource_Web = 1;
+	k_EPartnerLinkTrackingBackfillSource_Mobile = 2;
+	k_EPartnerLinkTrackingBackfillSource_Desktop = 3;
+}
+
+message CStore_RegisterCDKey_Request {
+	optional string activation_code = 1;
+	optional int32 purchase_platform = 2;
+	optional bool is_request_from_client = 3;
+}
+
+message CStore_PurchaseReceiptInfo {
+	message LineItem {
+		optional uint32 packageid = 1;
+		optional uint32 appid = 2;
+		optional string line_item_description = 3;
+	}
+
+	optional uint64 transactionid = 1;
+	optional uint32 packageid = 2;
+	optional uint32 purchase_status = 3;
+	optional uint32 result_detail = 4;
+	optional uint32 transaction_time = 5;
+	optional uint32 payment_method = 6;
+	optional uint64 base_price = 7;
+	optional uint64 total_discount = 8;
+	optional uint64 tax = 9;
+	optional uint64 shipping = 10;
+	optional uint32 currency_code = 11;
+	optional string country_code = 12;
+	optional string error_headline = 13;
+	optional string error_string = 14;
+	optional string error_link_text = 15;
+	optional string error_link_url = 16;
+	optional uint32 error_appid = 17;
+	repeated .CStore_PurchaseReceiptInfo.LineItem line_items = 18;
+}
+
+message CStore_RegisterCDKey_Response {
+	optional int32 purchase_result_details = 1;
+	optional .CStore_PurchaseReceiptInfo purchase_receipt_info = 2;
+}
+
+message CStore_GetMostPopularTags_Request {
+	optional string language = 1;
+}
+
+message CStore_GetMostPopularTags_Response {
+	message Tag {
+		optional uint32 tagid = 1;
+		optional string name = 2;
+	}
+
+	repeated .CStore_GetMostPopularTags_Response.Tag tags = 1;
+}
+
+message CStore_GetLocalizedNameForTags_Request {
+	optional string language = 1;
+	repeated uint32 tagids = 2;
+}
+
+message CStore_GetLocalizedNameForTags_Response {
+	message Tag {
+		optional uint32 tagid = 1;
+		optional string english_name = 2;
+		optional string name = 3;
+		optional string normalized_name = 4;
+	}
+
+	repeated .CStore_GetLocalizedNameForTags_Response.Tag tags = 1;
+}
+
+message CStore_GetTagList_Request {
+	optional string language = 1;
+	optional string have_version_hash = 2;
+}
+
+message CStore_GetTagList_Response {
+	message Tag {
+		optional uint32 tagid = 1;
+		optional string name = 2;
+	}
+
+	optional string version_hash = 1;
+	repeated .CStore_GetTagList_Response.Tag tags = 2;
+}
+
+message CStoreDiscoveryQueueSettings {
+	optional bool os_win = 4;
+	optional bool os_mac = 5;
+	optional bool os_linux = 6;
+	optional bool full_controller_support = 7;
+	optional bool native_steam_controller = 8;
+	optional bool include_coming_soon = 9;
+	repeated uint32 excluded_tagids = 10;
+	optional bool exclude_early_access = 11;
+	optional bool exclude_videos = 12;
+	optional bool exclude_software = 13;
+	optional bool exclude_dlc = 14;
+	optional bool exclude_soundtracks = 15;
+	repeated uint32 featured_tagids = 16;
+}
+
+message CStore_GetDiscoveryQueue_Request {
+	optional .EStoreDiscoveryQueueType queue_type = 1 [default = k_EStoreDiscoveryQueueTypeNew];
+	optional string country_code = 2;
+	optional bool rebuild_queue = 3;
+	optional bool settings_changed = 4;
+	optional .CStoreDiscoveryQueueSettings settings = 5;
+	optional bool rebuild_queue_if_stale = 6;
+	optional bool ignore_user_preferences = 8;
+	optional bool no_experimental_results = 9;
+	optional uint32 experimental_cohort = 10;
+	optional bool debug_get_solr_query = 11;
+	optional .CStorePageFilter store_page_filter = 12;
+}
+
+message CStore_GetDiscoveryQueue_Response {
+	repeated uint32 appids = 1;
+	optional string country_code = 2;
+	optional .CStoreDiscoveryQueueSettings settings = 3;
+	optional int32 skipped = 4;
+	optional bool exhausted = 5;
+	optional uint32 experimental_cohort = 6;
+	optional string debug_solr_query = 7;
+}
+
+message CStore_GetDiscoveryQueueSettings_Request {
+	optional .EStoreDiscoveryQueueType queue_type = 1 [default = k_EStoreDiscoveryQueueTypeNew];
+	optional .CStorePageFilter store_page_filter = 2;
+}
+
+message CStore_GetDiscoveryQueueSettings_Response {
+	optional string country_code = 1;
+	optional .CStoreDiscoveryQueueSettings settings = 2;
+}
+
+message CStore_SkipDiscoveryQueueItem_Request {
+	optional .EStoreDiscoveryQueueType queue_type = 1 [default = k_EStoreDiscoveryQueueTypeNew];
+	optional uint32 appid = 2;
+	optional .CStorePageFilter store_page_filter = 3;
+}
+
+message CStore_SkipDiscoveryQueueItem_Response {
+}
+
+message CStore_GetUserGameInterestState_Request {
+	optional uint32 appid = 1;
+	optional uint32 store_appid = 2;
+	optional uint32 beta_appid = 3;
+}
+
+message CStore_GetUserGameInterestState_Response {
+	message InQueue {
+		optional .EStoreDiscoveryQueueType type = 1 [default = k_EStoreDiscoveryQueueTypeNew];
+		optional bool skipped = 2;
+		optional int32 items_remaining = 3;
+		optional uint32 next_appid = 4;
+		optional uint32 experimental_cohort = 5;
+	}
+
+	optional bool owned = 1;
+	optional bool wishlist = 2;
+	optional bool ignored = 3;
+	optional bool following = 4;
+	repeated .EStoreDiscoveryQueueType in_queues = 5;
+	repeated .EStoreDiscoveryQueueType queues_with_skip = 6;
+	repeated int32 queue_items_remaining = 7;
+	repeated uint32 queue_items_next_appid = 8;
+	optional bool temporarily_owned = 9;
+	repeated .CStore_GetUserGameInterestState_Response.InQueue queues = 10;
+	optional int32 ignored_reason = 11;
+	optional .EPlaytestStatus beta_status = 12 [default = k_ETesterStatusNone];
+}
+
+message CStore_GetDiscoveryQueueSkippedApps_Request {
+	optional fixed64 steamid = 1;
+	optional .EStoreDiscoveryQueueType queue_type = 2 [default = k_EStoreDiscoveryQueueTypeNew];
+	optional .CStorePageFilter store_page_filter = 3;
+}
+
+message CStore_GetDiscoveryQueueSkippedApps_Response {
+	repeated uint32 appids = 1;
+}
+
+message CStore_ReportApp_Request {
+	optional uint32 appid = 1;
+	optional .EAppReportType report_type = 2 [default = k_EAppReportType_Invalid];
+	optional string report = 3;
+}
+
+message CStore_ReportApp_Response {
+}
+
+message CStore_GetStorePreferences_Request {
+}
+
+message CStore_UserPreferences {
+	optional int32 primary_language = 1;
+	optional uint32 secondary_languages = 2;
+	optional bool platform_windows = 3;
+	optional bool platform_mac = 4;
+	optional bool platform_linux = 5;
+	optional uint32 timestamp_updated = 8;
+	optional bool hide_store_broadcast = 9;
+	optional .EUserReviewScorePreference review_score_preference = 10 [default = k_EUserReviewScorePreference_Unset];
+	optional int32 timestamp_content_descriptor_preferences_updated = 11;
+	optional .EProvideDeckFeedbackPreference provide_deck_feedback = 12 [default = k_EProvideDeckFeedbackPreference_Unset];
+	optional string additional_languages = 13;
+}
+
+message CStore_UserTagPreferences {
+	message Tag {
+		optional uint32 tagid = 1;
+		optional string name = 2;
+		optional uint32 timestamp_added = 3;
+	}
+
+	repeated .CStore_UserTagPreferences.Tag tags_to_exclude = 1;
+}
+
+message CStore_GetStorePreferences_Response {
+	optional .CStore_UserPreferences preferences = 1;
+	optional .CStore_UserTagPreferences tag_preferences = 2;
+	optional .UserContentDescriptorPreferences content_descriptor_preferences = 3;
+}
+
+message CStore_GetTrendingAppsAmongFriends_Request {
+	optional uint32 num_apps = 1;
+	optional uint32 num_top_friends = 2;
+}
+
+message CStore_GetTrendingAppsAmongFriends_Response {
+	message TrendingAppData {
+		optional uint32 appid = 1;
+		repeated uint64 steamids_top_friends = 2;
+		optional uint32 total_friends = 3;
+	}
+
+	repeated .CStore_GetTrendingAppsAmongFriends_Response.TrendingAppData trending_apps = 1;
+}
+
+message CStore_MigratePartnerLinkTracking_Notification {
+	optional uint32 accountid = 1;
+	optional uint64 browserid = 2;
+	optional .EPartnerLinkTrackingBackfillSource backfill_source = 3 [default = k_EPartnerLinkTrackingBackfillSource_None];
+}
+
+message CStore_UpdatePackageReservations_Request {
+	repeated uint32 packages_to_reserve = 1;
+	repeated uint32 packages_to_unreserve = 2;
+	optional string country_code = 3;
+}
+
+message CStore_UpdatePackageReservations_Response {
+	repeated .CPackageReservationStatus reservation_status = 1;
+}
+
+message CStore_GetWishlistDemoEmailStatus_Request {
+	optional uint32 appid = 1;
+	optional uint32 demo_appid = 2;
+}
+
+message CStore_GetWishlistDemoEmailStatus_Response {
+	optional bool can_fire = 1 [default = false];
+	optional uint32 time_staged = 2;
+	optional uint32 demo_release_date = 3;
+}
+
+message CStore_QueueWishlistDemoEmailToFire_Request {
+	optional uint32 appid = 1;
+	optional uint32 demo_appid = 2;
+}
+
+message CStore_QueueWishlistDemoEmailToFire_Response {
+}
+
+message CReservationPositionMessage {
+	optional uint32 edistributor = 1;
+	optional string product_identifier = 2;
+	optional uint32 start_queue_position = 3;
+	optional uint32 rtime_estimated_notification = 4;
+	optional string localization_token = 5;
+	optional uint32 accountid = 6;
+	optional uint32 rtime_created = 7;
+}
+
+message CStore_SetReservationPositionMessage_Request {
+	repeated .CReservationPositionMessage settings = 1;
+}
+
+message CStore_SetReservationPositionMessage_Response {
+}
+
+message CStore_DeleteReservationPositionMessage_Request {
+	optional uint32 edistributor = 1;
+	optional string product_identifier = 2;
+	optional uint32 start_queue_position = 3;
+}
+
+message CStore_DeleteReservationPositionMessage_Response {
+}
+
+message CStore_GetAllReservationPositionMessages_Request {
+}
+
+message CStore_GetAllReservationPositionMessages_Response {
+	repeated .CReservationPositionMessage settings = 1;
+}
+
+message CStore_ReloadAllReservationPositionMessages_Notification {
+}
+
+message CSteamDeckCompatibility_SetFeedback_Request {
+	optional uint32 appid = 1;
+	optional .ESteamDeckCompatibilityFeedback feedback = 2 [default = k_ESteamDeckCompatibilityFeedback_Unset];
+}
+
+message CSteamDeckCompatibility_SetFeedback_Response {
+}
+
+message CSteamDeckCompatibility_ShouldPrompt_Request {
+	optional uint32 appid = 1;
+}
+
+message CSteamDeckCompatibility_ShouldPrompt_Response {
+	optional bool prompt = 1;
+	optional bool feedback_eligible = 2;
+	optional .ESteamDeckCompatibilityFeedback existing_feedback = 3 [default = k_ESteamDeckCompatibilityFeedback_Unset];
+}
+
+message CStore_StorePreferencesChanged_Notification {
+	optional .CStore_UserPreferences preferences = 1;
+	optional .CStore_UserTagPreferences tag_preferences = 2;
+	optional .UserContentDescriptorPreferences content_descriptor_preferences = 3;
+}
+
+service Store {
+	rpc RegisterCDKey (.CStore_RegisterCDKey_Request) returns (.CStore_RegisterCDKey_Response);
+	rpc GetMostPopularTags (.CStore_GetMostPopularTags_Request) returns (.CStore_GetMostPopularTags_Response);
+	rpc GetLocalizedNameForTags (.CStore_GetLocalizedNameForTags_Request) returns (.CStore_GetLocalizedNameForTags_Response);
+	rpc GetTagList (.CStore_GetTagList_Request) returns (.CStore_GetTagList_Response);
+	rpc GetDiscoveryQueue (.CStore_GetDiscoveryQueue_Request) returns (.CStore_GetDiscoveryQueue_Response);
+	rpc GetDiscoveryQueueSettings (.CStore_GetDiscoveryQueueSettings_Request) returns (.CStore_GetDiscoveryQueueSettings_Response);
+	rpc SkipDiscoveryQueueItem (.CStore_SkipDiscoveryQueueItem_Request) returns (.CStore_SkipDiscoveryQueueItem_Response);
+	rpc GetUserGameInterestState (.CStore_GetUserGameInterestState_Request) returns (.CStore_GetUserGameInterestState_Response);
+	rpc GetDiscoveryQueueSkippedApps (.CStore_GetDiscoveryQueueSkippedApps_Request) returns (.CStore_GetDiscoveryQueueSkippedApps_Response);
+	rpc ReportApp (.CStore_ReportApp_Request) returns (.CStore_ReportApp_Response);
+	rpc GetStorePreferences (.CStore_GetStorePreferences_Request) returns (.CStore_GetStorePreferences_Response);
+	rpc GetTrendingAppsAmongFriends (.CStore_GetTrendingAppsAmongFriends_Request) returns (.CStore_GetTrendingAppsAmongFriends_Response);
+	rpc MigratePartnerLinkTracking (.CStore_MigratePartnerLinkTracking_Notification) returns (.NoResponse);
+	rpc UpdatePackageReservations (.CStore_UpdatePackageReservations_Request) returns (.CStore_UpdatePackageReservations_Response);
+	rpc GetWishlistDemoEmailStatus (.CStore_GetWishlistDemoEmailStatus_Request) returns (.CStore_GetWishlistDemoEmailStatus_Response);
+	rpc QueueWishlistDemoEmailToFire (.CStore_QueueWishlistDemoEmailToFire_Request) returns (.CStore_QueueWishlistDemoEmailToFire_Response);
+	rpc SetReservationPositionMessage (.CStore_SetReservationPositionMessage_Request) returns (.CStore_SetReservationPositionMessage_Response);
+	rpc DeleteReservationPositionMessage (.CStore_DeleteReservationPositionMessage_Request) returns (.CStore_DeleteReservationPositionMessage_Response);
+	rpc GetAllReservationPositionMessages (.CStore_GetAllReservationPositionMessages_Request) returns (.CStore_GetAllReservationPositionMessages_Response);
+	rpc ReloadAllReservationPositionMessages (.CStore_ReloadAllReservationPositionMessages_Notification) returns (.NoResponse);
+	rpc SetCompatibilityFeedback (.CSteamDeckCompatibility_SetFeedback_Request) returns (.CSteamDeckCompatibility_SetFeedback_Response);
+	rpc ShouldPromptForCompatibilityFeedback (.CSteamDeckCompatibility_ShouldPrompt_Request) returns (.CSteamDeckCompatibility_ShouldPrompt_Response);
+}
+
+service StoreClient {
+	option (service_execution_site) = k_EProtoExecutionSiteSteamClient;
+
+	rpc NotifyStorePreferencesChanged (.CStore_StorePreferencesChanged_Notification) returns (.NoResponse);
+}

Protobufs/steam/steammessages_storebrowse.steamclient.proto

@@ -0,0 +1,477 @@
+import "steammessages_base.proto";
+import "steammessages_unified_base.steamclient.proto";
+import "enums_productinfo.proto";
+import "enums.proto";
+import "contenthubs.proto";
+
+option cc_generic_services = true;
+
+enum EStoreItemType {
+	k_EStoreItemType_Invalid = -1;
+	k_EStoreItemType_App = 0;
+	k_EStoreItemType_Package = 1;
+	k_EStoreItemType_Bundle = 2;
+	k_EStoreItemType_Mtx = 3;
+	k_EStoreItemType_Tag = 4;
+	k_EStoreItemType_Creator = 5;
+	k_EStoreItemType_HubCategory = 6;
+}
+
+enum EStoreAppType {
+	k_EStoreAppType_Game = 0;
+	k_EStoreAppType_Demo = 1;
+	k_EStoreAppType_Mod = 2;
+	k_EStoreAppType_Movie = 3;
+	k_EStoreAppType_DLC = 4;
+	k_EStoreAppType_Guide = 5;
+	k_EStoreAppType_Software = 6;
+	k_EStoreAppType_Video = 7;
+	k_EStoreAppType_Series = 8;
+	k_EStoreAppType_Episode = 9;
+	k_EStoreAppType_Hardware = 10;
+	k_EStoreAppType_Music = 11;
+	k_EStoreAppType_Beta = 12;
+	k_EStoreAppType_Tool = 13;
+	k_EStoreAppType_Advertising = 14;
+}
+
+enum EUserReviewScore {
+	k_EUserReviewScore_None = 0;
+	k_EUserReviewScore_OverwhelminglyNegative = 1;
+	k_EUserReviewScore_VeryNegative = 2;
+	k_EUserReviewScore_Negative = 3;
+	k_EUserReviewScore_MostlyNegative = 4;
+	k_EUserReviewScore_Mixed = 5;
+	k_EUserReviewScore_MostlyPositive = 6;
+	k_EUserReviewScore_Positive = 7;
+	k_EUserReviewScore_VeryPositive = 8;
+	k_EUserReviewScore_OverwhelminglyPositive = 9;
+}
+
+enum EStoreBrowseFilterFailure {
+	k_EStoreBrowseFilterFailure_None = 0;
+	k_EStoreBrowseFilterFailure_Redundant = 10;
+	k_EStoreBrowseFilterFailure_NotPreferred = 20;
+	k_EStoreBrowseFilterFailure_NotInterested = 30;
+	k_EStoreBrowseFilterFailure_UnwantedContent = 40;
+	k_EStoreBrowseFilterFailure_Unavailable = 50;
+}
+
+enum EStoreLinkType {
+	k_EStoreLinkType_None = 0;
+	k_EStoreLinkType_YouTube = 1;
+	k_EStoreLinkType_Facebook = 2;
+	k_EStoreLinkType_Twitter = 3;
+	k_EStoreLinkType_Twitch = 4;
+	k_EStoreLinkType_Discord = 5;
+	k_EStoreLinkType_MAX = 6;
+}
+
+enum EStoreCategoryType {
+	k_EStoreCategoryType_Category = 0;
+	k_EStoreCategoryType_SupportedPlayers = 1;
+	k_EStoreCategoryType_Feature = 2;
+	k_EStoreCategoryType_ControllerSupport = 3;
+	k_EStoreCategoryType_CloudGaming = 4;
+	k_EStoreCategoryType_MAX = 5;
+}
+
+message StoreItemID {
+	optional uint32 appid = 1;
+	optional uint32 packageid = 2;
+	optional uint32 bundleid = 3;
+	optional uint32 tagid = 4;
+	optional uint32 creatorid = 5;
+	optional uint32 hubcategoryid = 6;
+}
+
+message StoreBrowseContext {
+	optional string language = 1;
+	optional int32 elanguage = 2;
+	optional string country_code = 3;
+	optional int32 steam_realm = 4;
+}
+
+message StoreBrowseItemDataRequest {
+	optional bool include_assets = 1;
+	optional bool include_release = 2;
+	optional bool include_platforms = 3;
+	optional bool include_all_purchase_options = 4;
+	optional bool include_screenshots = 5;
+	optional bool include_trailers = 6;
+	optional bool include_ratings = 7;
+	optional int32 include_tag_count = 8;
+	optional bool include_reviews = 9;
+	optional bool include_basic_info = 10;
+	optional bool include_supported_languages = 11;
+	optional bool include_full_description = 12;
+	optional bool include_included_items = 13;
+	optional .StoreBrowseItemDataRequest included_item_data_request = 14;
+	optional bool include_assets_without_overrides = 15;
+	optional bool apply_user_filters = 16;
+	optional bool include_links = 17;
+}
+
+message CStoreBrowse_GetItems_Request {
+	repeated .StoreItemID ids = 1;
+	optional .StoreBrowseContext context = 2;
+	optional .StoreBrowseItemDataRequest data_request = 3;
+}
+
+message StoreItem {
+	message RelatedItems {
+		optional uint32 parent_appid = 1;
+	}
+
+	message IncludedItems {
+		repeated .StoreItem included_apps = 1;
+		repeated .StoreItem included_packages = 2;
+	}
+
+	message Categories {
+		repeated uint32 supported_player_categoryids = 2;
+		repeated uint32 feature_categoryids = 3;
+		repeated uint32 controller_categoryids = 4;
+	}
+
+	message Reviews {
+		message StoreReviewSummary {
+			optional uint32 review_count = 1;
+			optional int32 percent_positive = 2;
+			optional .EUserReviewScore review_score = 3 [default = k_EUserReviewScore_None];
+			optional string review_score_label = 4;
+		}
+
+		optional .StoreItem.Reviews.StoreReviewSummary summary_filtered = 1;
+		optional .StoreItem.Reviews.StoreReviewSummary summary_unfiltered = 2;
+	}
+
+	message BasicInfo {
+		message CreatorHomeLink {
+			optional string name = 1;
+			optional uint32 creator_clan_account_id = 2;
+		}
+
+		optional string short_description = 1;
+		repeated .StoreItem.BasicInfo.CreatorHomeLink publishers = 2;
+		repeated .StoreItem.BasicInfo.CreatorHomeLink developers = 3;
+		repeated .StoreItem.BasicInfo.CreatorHomeLink franchises = 4;
+		optional string capsule_headline = 5;
+	}
+
+	message Tag {
+		optional uint32 tagid = 1;
+		optional uint32 weight = 2;
+	}
+
+	message Assets {
+		optional string asset_url_format = 1;
+		optional string main_capsule = 2;
+		optional string small_capsule = 3;
+		optional string header = 4;
+		optional string package_header = 5;
+		optional string page_background = 6;
+		optional string hero_capsule = 7;
+		optional string hero_capsule_2x = 8;
+		optional string library_capsule = 9;
+		optional string library_capsule_2x = 10;
+		optional string library_hero = 11;
+		optional string library_hero_2x = 12;
+		optional string community_icon = 13;
+		optional string clan_avatar = 14;
+	}
+
+	message ReleaseInfo {
+		optional uint32 steam_release_date = 1;
+		optional uint32 original_release_date = 2;
+		optional uint32 original_steam_release_date = 3;
+		optional bool is_coming_soon = 4;
+		optional bool is_preload = 5;
+		optional string custom_release_date_message = 6;
+		optional bool is_abridged_release_date = 7;
+		optional string coming_soon_display = 8;
+		optional bool is_early_access = 10;
+		optional uint32 mac_release_date = 20;
+		optional uint32 linux_release_date = 21;
+	}
+
+	message Platforms {
+		message VRSupport {
+			optional bool vrhmd = 1;
+			optional bool vrhmd_only = 2;
+			optional bool htc_vive = 40;
+			optional bool oculus_rift = 41;
+			optional bool windows_mr = 42;
+			optional bool valve_index = 43;
+		}
+
+		optional bool windows = 1;
+		optional bool mac = 2;
+		optional bool steamos_linux = 3;
+		optional .StoreItem.Platforms.VRSupport vr_support = 10;
+		optional .ESteamDeckCompatibilityCategory steam_deck_compat_category = 11 [default = k_ESteamDeckCompatibilityCategory_Unknown];
+	}
+
+	message PurchaseOption {
+		message Discount {
+			optional int64 discount_amount = 1;
+			optional string discount_description = 2;
+			optional uint32 discount_end_date = 3;
+		}
+
+		message RecurrenceInfo {
+			optional int32 packageid = 1;
+			optional int32 billing_agreement_type = 2;
+			optional int32 renewal_time_unit = 3;
+			optional int32 renewal_time_period = 4;
+			optional int64 renewal_price_in_cents = 5;
+			optional string formatted_renewal_price = 6;
+		}
+
+		optional int32 packageid = 1;
+		optional int32 bundleid = 2;
+		optional string purchase_option_name = 3;
+		optional int64 final_price_in_cents = 5;
+		optional int64 original_price_in_cents = 6;
+		optional int64 user_final_price_in_cents = 7;
+		optional string formatted_final_price = 8;
+		optional string formatted_original_price = 9;
+		optional int32 discount_pct = 10;
+		optional int32 user_discount_pct = 11;
+		optional int32 bundle_discount_pct = 12;
+		repeated .StoreItem.PurchaseOption.Discount active_discounts = 20;
+		repeated .StoreItem.PurchaseOption.Discount user_active_discounts = 21;
+		repeated .StoreItem.PurchaseOption.Discount inactive_discounts = 22;
+		optional bool user_can_purchase = 30;
+		optional bool user_can_purchase_as_gift = 31;
+		optional bool is_commercial_license = 40;
+		optional bool should_suppress_discount_pct = 41;
+		optional bool hide_discount_pct_for_compliance = 42 [default = false];
+		optional int32 included_game_count = 43;
+		optional int64 lowest_recent_price_in_cents = 44;
+		optional bool requires_shipping = 45;
+		optional .StoreItem.PurchaseOption.RecurrenceInfo recurrence_info = 46;
+	}
+
+	message Screenshots {
+		message Screenshot {
+			optional string filename = 1;
+			optional int32 ordinal = 2;
+		}
+
+		repeated .StoreItem.Screenshots.Screenshot all_ages_screenshots = 2;
+		repeated .StoreItem.Screenshots.Screenshot mature_content_screenshots = 3;
+	}
+
+	message Trailers {
+		message VideoSource {
+			optional string filename = 1;
+			optional string type = 2;
+		}
+
+		message Trailer {
+			optional string trailer_name = 1;
+			optional string trailer_url_format = 2;
+			repeated .StoreItem.Trailers.VideoSource trailer_480p = 3;
+			repeated .StoreItem.Trailers.VideoSource trailer_max = 4;
+			repeated .StoreItem.Trailers.VideoSource microtrailer = 5;
+			optional string screenshot_medium = 10;
+			optional string screenshot_full = 11;
+			optional int32 trailer_base_id = 12;
+		}
+
+		repeated .StoreItem.Trailers.Trailer highlights = 1;
+		repeated .StoreItem.Trailers.Trailer other_trailers = 2;
+	}
+
+	message SupportedLanguage {
+		optional int32 elanguage = 1 [default = -1];
+		optional int32 eadditionallanguage = 5 [default = -1];
+		optional bool supported = 2;
+		optional bool full_audio = 3;
+		optional bool subtitles = 4;
+	}
+
+	message FreeWeekend {
+		optional uint32 start_time = 1;
+		optional uint32 end_time = 2;
+		optional string text = 3;
+	}
+
+	message Link {
+		optional .EStoreLinkType link_type = 1 [default = k_EStoreLinkType_None];
+		optional string url = 2;
+	}
+
+	optional .EStoreItemType item_type = 1 [default = k_EStoreItemType_Invalid];
+	optional uint32 id = 2;
+	optional uint32 success = 3;
+	optional bool visible = 4;
+	optional bool unvailable_for_country_restriction = 5;
+	optional string name = 6;
+	optional string store_url_path = 7;
+	optional uint32 appid = 9;
+	optional .EStoreAppType type = 10 [default = k_EStoreAppType_Game];
+	repeated .EStoreAppType included_types = 11;
+	repeated uint32 included_appids = 12;
+	optional bool is_free = 13;
+	optional bool is_early_access = 14;
+	optional .StoreItem.RelatedItems related_items = 15;
+	optional .StoreItem.IncludedItems included_items = 16;
+	repeated .EContentDescriptorID content_descriptorids = 20;
+	repeated uint32 tagids = 21;
+	optional .StoreItem.Categories categories = 22;
+	optional .StoreItem.Reviews reviews = 23;
+	optional .StoreItem.BasicInfo basic_info = 24;
+	repeated .StoreItem.Tag tags = 25;
+	optional .StoreItem.Assets assets = 30;
+	optional .StoreItem.ReleaseInfo release = 31;
+	optional .StoreItem.Platforms platforms = 32;
+	optional .StoreGameRating game_rating = 33;
+	optional .StoreItem.PurchaseOption best_purchase_option = 40;
+	repeated .StoreItem.PurchaseOption purchase_options = 41;
+	repeated .StoreItem.PurchaseOption accessories = 42;
+	optional .StoreItem.PurchaseOption self_purchase_option = 43;
+	optional .StoreItem.Screenshots screenshots = 50;
+	optional .StoreItem.Trailers trailers = 51;
+	repeated .StoreItem.SupportedLanguage supported_languages = 52;
+	optional string store_url_path_override = 53;
+	optional .StoreItem.FreeWeekend free_weekend = 54;
+	optional bool unlisted = 55;
+	optional uint32 game_count = 56;
+	optional string internal_name = 57;
+	optional string full_description = 58;
+	optional bool is_free_temporarily = 59;
+	optional .StoreItem.Assets assets_without_overrides = 60;
+	optional .StoreBrowseFilterFailure user_filter_failure = 70;
+	repeated .StoreItem.Link links = 71;
+}
+
+message StoreGameRating {
+	optional string type = 1;
+	optional string rating = 2;
+	repeated string descriptors = 3;
+	optional string interactive_elements = 4;
+	optional int32 required_age = 10;
+	optional bool use_age_gate = 11;
+	optional string image_url = 20;
+	optional string image_target = 21;
+}
+
+message StoreBrowseFilterFailure {
+	optional .EStoreBrowseFilterFailure filter_failure = 1 [default = k_EStoreBrowseFilterFailure_None];
+	optional bool already_owned = 5;
+	optional bool on_wishlist = 6;
+	optional bool ignored = 7;
+	optional bool not_in_users_language = 10;
+	optional bool not_on_users_platform = 11;
+	optional bool demo_for_owned_game = 12;
+	optional bool dlc_for_unowned_game = 13;
+	optional bool nonpreferred_product_type = 20;
+	repeated uint32 excluded_tagids = 21;
+	repeated .EContentDescriptorID excluded_content_descriptorids = 30;
+}
+
+message CStoreBrowse_GetItems_Response {
+	repeated .StoreItem store_items = 1;
+}
+
+message CStoreBrowse_GetStoreCategories_Request {
+	optional string language = 1;
+	optional int32 elanguage = 2 [default = -1];
+}
+
+message CStoreBrowse_GetStoreCategories_Response {
+	message Category {
+		optional uint32 categoryid = 1;
+		optional .EStoreCategoryType type = 2 [default = k_EStoreCategoryType_Category];
+		optional string internal_name = 3;
+		optional string display_name = 4;
+		optional string image_url = 5;
+		optional bool show_in_search = 6;
+		optional bool computed = 7;
+	}
+
+	repeated .CStoreBrowse_GetStoreCategories_Response.Category categories = 1;
+}
+
+message CStoreBrowse_GetDLCForApps_Request {
+	optional .StoreBrowseContext context = 1;
+	optional .CStorePageFilter store_page_filter = 2;
+	repeated .StoreItemID appids = 3;
+	optional uint64 steamid = 4;
+}
+
+message CStoreBrowse_GetDLCForApps_Response {
+	message DLCData {
+		optional uint32 appid = 1;
+		optional uint32 parentappid = 2;
+		optional uint32 release_date = 3;
+		optional bool coming_soon = 4;
+		optional int64 price = 5;
+		optional uint32 discount = 6;
+		optional bool free = 7;
+	}
+
+	message PlaytimeForApp {
+		optional uint32 appid = 1;
+		optional uint32 playtime = 2;
+		optional uint32 last_played = 3;
+	}
+
+	repeated .CStoreBrowse_GetDLCForApps_Response.DLCData dlc_data = 1;
+	repeated .CStoreBrowse_GetDLCForApps_Response.PlaytimeForApp playtime = 2;
+}
+
+message CStoreBrowse_GetDLCForAppsSolr_Request {
+	optional .StoreBrowseContext context = 1;
+	repeated uint32 appids = 2;
+	optional string flavor = 3;
+	optional uint32 count = 4;
+	optional .CStorePageFilter store_page_filter = 5;
+}
+
+message CStoreBrowse_GetDLCForAppsSolr_Response {
+	message DLCList {
+		optional uint32 parent_appid = 1;
+		repeated uint32 dlc_appids = 2;
+	}
+
+	repeated .CStoreBrowse_GetDLCForAppsSolr_Response.DLCList dlc_lists = 1;
+}
+
+message CStoreBrowse_GetHardwareItems_Request {
+	repeated uint32 packageid = 1;
+	optional .StoreBrowseContext context = 2;
+}
+
+message CHardwarePackageDetails {
+	optional uint32 packageid = 1;
+	optional bool inventory_available = 3;
+	optional bool high_pending_orders = 4;
+	optional bool account_restricted_from_purchasing = 5;
+	optional bool requires_reservation = 6;
+	optional uint32 rtime_estimated_notification = 7;
+	optional string notificaton_token = 8;
+	optional int32 reservation_state = 9;
+	optional bool expired = 10;
+	optional uint32 time_expires = 11;
+	optional uint32 time_reserved = 12;
+	optional bool allow_quantity_purchase = 13;
+	optional int32 max_quantity_per_purchase = 14;
+	optional bool allow_purchase_in_country = 15;
+	optional uint32 estimated_delivery_soonest_business_days = 17;
+	optional uint32 estimated_delivery_latest_business_days = 18;
+}
+
+message CStoreBrowse_GetHardwareItems_Response {
+	repeated .CHardwarePackageDetails details = 1;
+}
+
+service StoreBrowse {
+	rpc GetItems (.CStoreBrowse_GetItems_Request) returns (.CStoreBrowse_GetItems_Response);
+	rpc GetStoreCategories (.CStoreBrowse_GetStoreCategories_Request) returns (.CStoreBrowse_GetStoreCategories_Response);
+	rpc GetDLCForApps (.CStoreBrowse_GetDLCForApps_Request) returns (.CStoreBrowse_GetDLCForApps_Response);
+	rpc GetDLCForAppsSolr (.CStoreBrowse_GetDLCForAppsSolr_Request) returns (.CStoreBrowse_GetDLCForAppsSolr_Response);
+	rpc GetHardwareItems (.CStoreBrowse_GetHardwareItems_Request) returns (.CStoreBrowse_GetHardwareItems_Response);
+}

Protobufs/steam/steammessages_timedtrial.steamclient.proto

@@ -0,0 +1,40 @@
+import "steammessages_base.proto";
+import "steammessages_unified_base.steamclient.proto";
+
+option cc_generic_services = true;
+
+message CTimedTrial_GetTimeRemaining_Request {
+	optional uint32 appid = 1;
+}
+
+message CTimedTrial_GetTimeRemaining_Response {
+	optional uint32 seconds_played = 1;
+	optional uint32 seconds_allowed = 2;
+	optional uint32 packageid = 3;
+	optional uint32 mastersub_appid = 4;
+}
+
+message CTimedTrial_RecordPlaytime_Request {
+	optional uint32 appid = 1;
+	optional uint32 seconds_played = 2;
+}
+
+message CTimedTrial_RecordPlaytime_Response {
+	optional uint32 seconds_played = 1;
+	optional uint32 seconds_allowed = 2;
+}
+
+message CTimedTrial_ResetPlaytime_Request {
+	optional uint32 appid = 1;
+}
+
+message CTimedTrial_ResetPlaytime_Response {
+	optional uint32 seconds_played = 1;
+	optional uint32 seconds_allowed = 2;
+}
+
+service TimedTrial {
+	rpc GetTimeRemaining (.CTimedTrial_GetTimeRemaining_Request) returns (.CTimedTrial_GetTimeRemaining_Response);
+	rpc RecordPlaytime (.CTimedTrial_RecordPlaytime_Request) returns (.CTimedTrial_RecordPlaytime_Response);
+	rpc ResetPlaytime (.CTimedTrial_ResetPlaytime_Request) returns (.CTimedTrial_ResetPlaytime_Response);
+}

Protobufs/steam/steammessages_twofactor.steamclient.proto

@@ -0,0 +1,157 @@
+import "steammessages_base.proto";
+import "steammessages_unified_base.steamclient.proto";
+
+option cc_generic_services = true;
+
+message CTwoFactor_Time_Request {
+	optional uint64 sender_time = 1;
+}
+
+message CTwoFactor_Time_Response {
+	optional uint64 server_time = 1;
+	optional uint64 skew_tolerance_seconds = 2;
+	optional uint64 large_time_jink = 3;
+	optional uint32 probe_frequency_seconds = 4;
+	optional uint32 adjusted_time_probe_frequency_seconds = 5;
+	optional uint32 hint_probe_frequency_seconds = 6;
+	optional uint32 sync_timeout = 7;
+	optional uint32 try_again_seconds = 8;
+	optional uint32 max_attempts = 9;
+}
+
+message CTwoFactor_Status_Request {
+	optional fixed64 steamid = 1;
+}
+
+message CTwoFactor_Status_Response {
+	optional uint32 state = 1;
+	optional uint32 inactivation_reason = 2;
+	optional uint32 authenticator_type = 3;
+	optional bool authenticator_allowed = 4;
+	optional uint32 steamguard_scheme = 5;
+	optional string token_gid = 6;
+	optional bool email_validated = 7;
+	optional string device_identifier = 8;
+	optional uint32 time_created = 9;
+	optional uint32 revocation_attempts_remaining = 10;
+	optional string classified_agent = 11;
+	optional bool allow_external_authenticator = 12;
+	optional uint32 time_transferred = 13;
+	optional uint32 version = 14;
+}
+
+message CTwoFactor_AddAuthenticator_Request {
+	optional fixed64 steamid = 1;
+	optional uint64 authenticator_time = 2;
+	optional fixed64 serial_number = 3;
+	optional uint32 authenticator_type = 4;
+	optional string device_identifier = 5;
+	repeated string http_headers = 7;
+	optional uint32 version = 8 [default = 1];
+}
+
+message CTwoFactor_AddAuthenticator_Response {
+	optional bytes shared_secret = 1;
+	optional fixed64 serial_number = 2;
+	optional string revocation_code = 3;
+	optional string uri = 4;
+	optional uint64 server_time = 5;
+	optional string account_name = 6;
+	optional string token_gid = 7;
+	optional bytes identity_secret = 8;
+	optional bytes secret_1 = 9;
+	optional int32 status = 10;
+	optional string phone_number_hint = 11;
+	optional int32 confirm_type = 12;
+}
+
+message CTwoFactor_SendEmail_Request {
+	optional fixed64 steamid = 1;
+	optional uint32 email_type = 2;
+	optional bool include_activation_code = 3;
+}
+
+message CTwoFactor_SendEmail_Response {
+}
+
+message CTwoFactor_FinalizeAddAuthenticator_Request {
+	optional fixed64 steamid = 1;
+	optional string authenticator_code = 2;
+	optional uint64 authenticator_time = 3;
+	optional string activation_code = 4;
+	repeated string http_headers = 5;
+	optional bool validate_sms_code = 6;
+}
+
+message CTwoFactor_FinalizeAddAuthenticator_Response {
+	optional bool success = 1;
+	optional uint64 server_time = 3;
+	optional int32 status = 4;
+}
+
+message CTwoFactor_UpdateTokenVersion_Request {
+	optional fixed64 steamid = 1;
+	optional uint32 version = 2;
+	optional bytes signature = 3;
+}
+
+message CTwoFactor_UpdateTokenVersion_Response {
+}
+
+message CTwoFactor_RemoveAuthenticator_Request {
+	optional string revocation_code = 2;
+	optional uint32 revocation_reason = 5;
+	optional uint32 steamguard_scheme = 6;
+	optional bool remove_all_steamguard_cookies = 7;
+}
+
+message CTwoFactor_RemoveAuthenticator_Response {
+	optional bool success = 1;
+	optional uint64 server_time = 3;
+	optional uint32 revocation_attempts_remaining = 5;
+}
+
+message CTwoFactor_RemoveAuthenticatorViaChallengeStart_Request {
+}
+
+message CTwoFactor_RemoveAuthenticatorViaChallengeStart_Response {
+	optional bool success = 1;
+}
+
+message CTwoFactor_RemoveAuthenticatorViaChallengeContinue_Request {
+	optional string sms_code = 1;
+	optional bool generate_new_token = 2;
+	optional uint32 version = 3 [default = 1];
+}
+
+message CRemoveAuthenticatorViaChallengeContinue_Replacement_Token {
+	optional bytes shared_secret = 1;
+	optional fixed64 serial_number = 2;
+	optional string revocation_code = 3;
+	optional string uri = 4;
+	optional uint64 server_time = 5;
+	optional string account_name = 6;
+	optional string token_gid = 7;
+	optional bytes identity_secret = 8;
+	optional bytes secret_1 = 9;
+	optional int32 status = 10;
+	optional uint32 steamguard_scheme = 11;
+	optional fixed64 steamid = 12;
+}
+
+message CTwoFactor_RemoveAuthenticatorViaChallengeContinue_Response {
+	optional bool success = 1;
+	optional .CRemoveAuthenticatorViaChallengeContinue_Replacement_Token replacement_token = 2;
+}
+
+service TwoFactor {
+	rpc QueryTime (.CTwoFactor_Time_Request) returns (.CTwoFactor_Time_Response);
+	rpc QueryStatus (.CTwoFactor_Status_Request) returns (.CTwoFactor_Status_Response);
+	rpc AddAuthenticator (.CTwoFactor_AddAuthenticator_Request) returns (.CTwoFactor_AddAuthenticator_Response);
+	rpc SendEmail (.CTwoFactor_SendEmail_Request) returns (.CTwoFactor_SendEmail_Response);
+	rpc FinalizeAddAuthenticator (.CTwoFactor_FinalizeAddAuthenticator_Request) returns (.CTwoFactor_FinalizeAddAuthenticator_Response);
+	rpc UpdateTokenVersion (.CTwoFactor_UpdateTokenVersion_Request) returns (.CTwoFactor_UpdateTokenVersion_Response);
+	rpc RemoveAuthenticator (.CTwoFactor_RemoveAuthenticator_Request) returns (.CTwoFactor_RemoveAuthenticator_Response);
+	rpc RemoveAuthenticatorViaChallengeStart (.CTwoFactor_RemoveAuthenticatorViaChallengeStart_Request) returns (.CTwoFactor_RemoveAuthenticatorViaChallengeStart_Response);
+	rpc RemoveAuthenticatorViaChallengeContinue (.CTwoFactor_RemoveAuthenticatorViaChallengeContinue_Request) returns (.CTwoFactor_RemoveAuthenticatorViaChallengeContinue_Response);
+}

Protobufs/steam/steammessages_unified_base.steamclient.proto

@@ -0,0 +1,45 @@
+import "google/protobuf/descriptor.proto";
+
+option optimize_for = SPEED;
+option cc_generic_services = false;
+
+extend .google.protobuf.MessageOptions {
+	optional string message_description = 51000;
+	optional bool force_emit_message = 50026 [default = false];
+}
+
+extend .google.protobuf.FieldOptions {
+	optional string description = 50000;
+}
+
+extend .google.protobuf.ServiceOptions {
+	optional string service_description = 50000;
+	optional .EProtoExecutionSite service_execution_site = 50008 [default = k_EProtoExecutionSiteUnknown];
+	optional .EProtoServiceType service_type = 50025 [default = k_EProtoServiceTypeSteamMessages];
+	optional bool force_emit_service = 50026 [default = false];
+}
+
+extend .google.protobuf.MethodOptions {
+	optional string method_description = 50000;
+}
+
+extend .google.protobuf.EnumOptions {
+	optional string enum_description = 50000;
+}
+
+extend .google.protobuf.EnumValueOptions {
+	optional string enum_value_description = 50000;
+}
+
+enum EProtoExecutionSite {
+	k_EProtoExecutionSiteUnknown = 0;
+	k_EProtoExecutionSiteSteamClient = 2;
+}
+
+enum EProtoServiceType {
+	k_EProtoServiceTypeSteamMessages = 0;
+	k_EProtoServiceTypeVRGamepadUIMessages = 1;
+}
+
+message NoResponse {
+}

Protobufs/steam/steammessages_unified_test.steamclient.proto

@@ -0,0 +1,51 @@
+import "steammessages_base.proto";
+import "steammessages_unified_base.steamclient.proto";
+
+option cc_generic_services = true;
+
+message CMsgTest_MessageToClient_Request {
+	optional string some_text = 1;
+}
+
+message CMsgTest_MessageToClient_Response {
+	optional string some_text = 1;
+}
+
+message CMsgTest_NotifyClient_Notification {
+	optional string some_text = 1;
+}
+
+message CMsgTest_MessageToServer_Request {
+	optional string some_text = 1;
+}
+
+message CMsgTest_MessageToServer_Response {
+	optional string some_text = 1;
+}
+
+message CMsgTest_NotifyServer_Notification {
+	optional string some_text = 1;
+}
+
+message CMsgTest_NoBody_Request {
+}
+
+message CMsgTest_CallClient_Response {
+	optional int32 testvalue = 1;
+}
+
+service TestSteamClient {
+	option (service_execution_site) = k_EProtoExecutionSiteSteamClient;
+
+	rpc MessageToClient (.CMsgTest_MessageToClient_Request) returns (.CMsgTest_MessageToClient_Response);
+	rpc NotifyClient (.CMsgTest_NotifyClient_Notification) returns (.NoResponse);
+}
+
+service TestServerFromClient {
+	rpc MessageToServer (.CMsgTest_MessageToServer_Request) returns (.CMsgTest_MessageToServer_Response);
+	rpc NotifyServer (.CMsgTest_NotifyServer_Notification) returns (.NoResponse);
+}
+
+service TestExternalPrivilege {
+	rpc CallClient (.CMsgTest_NoBody_Request) returns (.CMsgTest_CallClient_Response);
+}

Protobufs/steam/steammessages_useraccount.steamclient.proto

@@ -0,0 +1,211 @@
+import "steammessages_base.proto";
+import "steammessages_unified_base.steamclient.proto";
+
+option cc_generic_services = true;
+
+enum EInternalAccountType {
+	k_EInternalSteamAccountType = 1;
+	k_EInternalClanType = 2;
+	k_EInternalAppType = 3;
+	k_EInternalBroadcastChannelType = 4;
+}
+
+enum EExternalAccountType {
+	k_EExternalNone = 0;
+	k_EExternalSteamAccount = 1;
+	k_EExternalGoogleAccount = 2;
+	k_EExternalFacebookAccount = 3;
+	k_EExternalTwitterAccount = 4;
+	k_EExternalTwitchAccount = 5;
+	k_EExternalYouTubeChannelAccount = 6;
+	k_EExternalFacebookPage = 7;
+}
+
+message CUserAccount_GetAvailableValveDiscountPromotions_Request {
+	optional string country_code = 1;
+}
+
+message CUserAccount_GetAvailableValveDiscountPromotions_Response {
+	message ValveDiscountPromotionDetails {
+		optional uint32 promotionid = 1;
+		optional string promotion_description = 2;
+		optional int64 minimum_cart_amount = 3;
+		optional int64 minimum_cart_amount_for_display = 4;
+		optional int64 discount_amount = 5;
+		optional int32 currency_code = 6;
+		optional int32 available_use_count = 7;
+		optional int32 promotional_discount_type = 8;
+		optional int32 loyalty_reward_id = 9;
+		optional string localized_name_token = 10;
+		optional int32 max_use_count = 11;
+	}
+
+	repeated .CUserAccount_GetAvailableValveDiscountPromotions_Response.ValveDiscountPromotionDetails promotions = 1;
+}
+
+message CUserAccount_GetClientWalletDetails_Request {
+	optional bool include_balance_in_usd = 1;
+	optional int32 wallet_region = 2 [default = 1];
+	optional bool include_formatted_balance = 3;
+}
+
+message CUserAccount_GetWalletDetails_Response {
+	optional bool has_wallet = 1;
+	optional string user_country_code = 2;
+	optional string wallet_country_code = 3;
+	optional string wallet_state = 4;
+	optional int64 balance = 5;
+	optional int64 delayed_balance = 6;
+	optional int32 currency_code = 7;
+	optional uint32 time_most_recent_txn = 8;
+	optional uint64 most_recent_txnid = 9;
+	optional int64 balance_in_usd = 10;
+	optional int64 delayed_balance_in_usd = 11;
+	optional bool has_wallet_in_other_regions = 12;
+	repeated int32 other_regions = 13;
+	optional string formatted_balance = 14;
+	optional string formatted_delayed_balance = 15;
+	optional int32 delayed_balance_available_min_time = 16;
+	optional int32 delayed_balance_available_max_time = 17;
+	optional int32 delayed_balance_newest_source = 18;
+}
+
+message CUserAccount_GetAccountLinkStatus_Request {
+}
+
+message CUserAccount_GetAccountLinkStatus_Response {
+	optional uint32 pwid = 1;
+	optional uint32 identity_verification = 2;
+	optional bool performed_age_verification = 3;
+}
+
+message CUserAccount_CancelLicenseForApp_Request {
+	optional uint32 appid = 1;
+}
+
+message CUserAccount_CancelLicenseForApp_Response {
+}
+
+message CUserAccount_GetUserCountry_Request {
+	optional fixed64 steamid = 1;
+}
+
+message CUserAccount_GetUserCountry_Response {
+	optional string country = 1;
+}
+
+message CUserAccount_CreateFriendInviteToken_Request {
+	optional uint32 invite_limit = 1;
+	optional uint32 invite_duration = 2;
+	optional string invite_note = 3;
+}
+
+message CUserAccount_CreateFriendInviteToken_Response {
+	optional string invite_token = 1;
+	optional uint64 invite_limit = 2;
+	optional uint64 invite_duration = 3;
+	optional fixed32 time_created = 4;
+	optional bool valid = 5;
+}
+
+message CUserAccount_GetFriendInviteTokens_Request {
+}
+
+message CUserAccount_GetFriendInviteTokens_Response {
+	repeated .CUserAccount_CreateFriendInviteToken_Response tokens = 1;
+}
+
+message CUserAccount_ViewFriendInviteToken_Request {
+	optional fixed64 steamid = 1;
+	optional string invite_token = 2;
+}
+
+message CUserAccount_ViewFriendInviteToken_Response {
+	optional bool valid = 1;
+	optional uint64 steamid = 2;
+	optional uint64 invite_duration = 3;
+}
+
+message CUserAccount_RedeemFriendInviteToken_Request {
+	optional fixed64 steamid = 1;
+	optional string invite_token = 2;
+}
+
+message CUserAccount_RedeemFriendInviteToken_Response {
+}
+
+message CUserAccount_RevokeFriendInviteToken_Request {
+	optional string invite_token = 1;
+}
+
+message CUserAccount_RevokeFriendInviteToken_Response {
+}
+
+message CUserAccount_RegisterCompatTool_Request {
+	optional uint32 compat_tool = 1;
+}
+
+message CUserAccount_RegisterCompatTool_Response {
+}
+
+message CAccountLinking_GetLinkedAccountInfo_Request {
+	optional .EInternalAccountType account_type = 1 [default = k_EInternalSteamAccountType];
+	optional uint64 account_id = 2;
+	optional .EExternalAccountType filter = 3 [default = k_EExternalNone];
+	optional bool return_access_token = 4;
+}
+
+message CAccountLinking_GetLinkedAccountInfo_Response {
+	message CExternalAccountTuple_Response {
+		optional .EExternalAccountType external_type = 1 [default = k_EExternalNone];
+		optional string external_id = 2;
+		optional string external_user_name = 3;
+		optional string external_url = 4;
+		optional string access_token = 5;
+		optional string access_token_secret = 6;
+		optional bool is_valid = 7;
+	}
+
+	repeated .CAccountLinking_GetLinkedAccountInfo_Response.CExternalAccountTuple_Response external_accounts = 1;
+}
+
+message CEmbeddedClient_AuthorizeCurrentDevice_Request {
+	optional fixed64 steamid = 1;
+	optional uint32 appid = 2;
+	optional string device_info = 3;
+	optional uint32 deviceid = 4;
+}
+
+message CEmbeddedClient_Token {
+	optional fixed64 steamid = 1;
+	optional bytes client_token = 2;
+	optional uint32 expiry = 3;
+	optional uint32 deviceid = 4;
+}
+
+message CEmbeddedClient_AuthorizeDevice_Response {
+	optional uint32 result = 1;
+	optional .CEmbeddedClient_Token token = 2;
+}
+
+service UserAccount {
+	rpc GetAvailableValveDiscountPromotions (.CUserAccount_GetAvailableValveDiscountPromotions_Request) returns (.CUserAccount_GetAvailableValveDiscountPromotions_Response);
+	rpc GetClientWalletDetails (.CUserAccount_GetClientWalletDetails_Request) returns (.CUserAccount_GetWalletDetails_Response);
+	rpc GetAccountLinkStatus (.CUserAccount_GetAccountLinkStatus_Request) returns (.CUserAccount_GetAccountLinkStatus_Response);
+	rpc CancelLicenseForApp (.CUserAccount_CancelLicenseForApp_Request) returns (.CUserAccount_CancelLicenseForApp_Response);
+	rpc GetUserCountry (.CUserAccount_GetUserCountry_Request) returns (.CUserAccount_GetUserCountry_Response);
+	rpc CreateFriendInviteToken (.CUserAccount_CreateFriendInviteToken_Request) returns (.CUserAccount_CreateFriendInviteToken_Response);
+	rpc GetFriendInviteTokens (.CUserAccount_GetFriendInviteTokens_Request) returns (.CUserAccount_GetFriendInviteTokens_Response);
+	rpc ViewFriendInviteToken (.CUserAccount_ViewFriendInviteToken_Request) returns (.CUserAccount_ViewFriendInviteToken_Response);
+	rpc RedeemFriendInviteToken (.CUserAccount_RedeemFriendInviteToken_Request) returns (.CUserAccount_RedeemFriendInviteToken_Response);
+	rpc RevokeFriendInviteToken (.CUserAccount_RevokeFriendInviteToken_Request) returns (.CUserAccount_RevokeFriendInviteToken_Response);
+	rpc RegisterCompatTool (.CUserAccount_RegisterCompatTool_Request) returns (.CUserAccount_RegisterCompatTool_Response);
+}
+
+service AccountLinking {
+	rpc GetLinkedAccountInfo (.CAccountLinking_GetLinkedAccountInfo_Request) returns (.CAccountLinking_GetLinkedAccountInfo_Response);
+}
+
+service EmbeddedClient {
+	rpc AuthorizeCurrentDevice (.CEmbeddedClient_AuthorizeCurrentDevice_Request) returns (.CEmbeddedClient_AuthorizeDevice_Response);
+}

Protobufs/steam/steammessages_vac.steamclient.proto

@@ -0,0 +1,37 @@
+import "steammessages_base.proto";
+import "steammessages_unified_base.steamclient.proto";
+
+option cc_generic_services = true;
+
+message CFileVerification_SignatureCheck_Request {
+	optional fixed64 steamid = 1;
+	optional uint32 appid = 2;
+	optional uint64 file_size = 3;
+	optional uint32 file_timestamp = 4;
+	optional uint32 file_timestamp2 = 5;
+	optional uint32 signature_result = 6;
+	optional string filename = 7;
+	optional uint32 client_package_version = 8;
+	optional bytes sha1hash = 9;
+}
+
+message CFileVerification_SignatureCheck_Response {
+	optional bool deny_operation = 1;
+}
+
+message CFileVerification_SteamServiceCheck_Request {
+	optional uint32 service_status = 2;
+	optional uint32 client_package_version = 3;
+	optional uint32 launcher_type = 4;
+	optional uint32 os_type = 5;
+	optional uint32 service_repair = 6;
+}
+
+message CFileVerification_SteamServiceCheck_Response {
+	optional bool attempt_repair = 1;
+}
+
+service FileVerification {
+	rpc SignatureCheck (.CFileVerification_SignatureCheck_Request) returns (.CFileVerification_SignatureCheck_Response);
+	rpc SteamServiceCheck (.CFileVerification_SteamServiceCheck_Request) returns (.CFileVerification_SteamServiceCheck_Response);
+}

Protobufs/steam/steammessages_video.steamclient.proto

@@ -0,0 +1,68 @@
+import "steammessages_base.proto";
+import "steammessages_unified_base.steamclient.proto";
+
+option cc_generic_services = true;
+
+message CVideo_ClientGetVideoURL_Request {
+	optional uint64 video_id = 1;
+	optional uint32 client_cellid = 2;
+}
+
+message CVideo_ClientGetVideoURL_Response {
+	optional uint64 video_id = 1;
+	optional string video_url = 2;
+}
+
+message VideoBookmark {
+	optional uint32 app_id = 1;
+	optional uint32 playback_position_in_seconds = 2;
+	optional uint64 video_track_id = 3;
+	optional uint64 audio_track_id = 4;
+	optional uint64 timedtext_track_id = 5;
+	optional uint32 last_modified = 6;
+	optional bool hide_from_watch_history = 7 [default = false];
+	optional bool hide_from_library = 8 [default = false];
+}
+
+message CVideo_SetVideoBookmark_Notification {
+	repeated .VideoBookmark bookmarks = 1;
+}
+
+message CVideo_GetVideoBookmarks_Request {
+	repeated uint32 appids = 1;
+	optional uint32 updated_since = 2;
+}
+
+message CVideo_GetVideoBookmarks_Response {
+	repeated .VideoBookmark bookmarks = 1;
+}
+
+message CVideo_UnlockedH264_Notification {
+	optional bytes encryption_key = 1;
+}
+
+message CFovasVideo_ClientGetOPFSettings_Request {
+	optional uint32 app_id = 1;
+	optional uint32 client_cellid = 2;
+}
+
+message CFovasVideo_ClientGetOPFSettings_Response {
+	optional uint32 app_id = 1;
+	optional string opf_settings = 2;
+}
+
+service Video {
+	rpc ClientGetVideoURL (.CVideo_ClientGetVideoURL_Request) returns (.CVideo_ClientGetVideoURL_Response);
+	rpc SetVideoBookmark (.CVideo_SetVideoBookmark_Notification) returns (.NoResponse);
+	rpc GetVideoBookmarks (.CVideo_GetVideoBookmarks_Request) returns (.CVideo_GetVideoBookmarks_Response);
+}
+
+service VideoClient {
+	option (service_execution_site) = k_EProtoExecutionSiteSteamClient;
+
+	rpc NotifyUnlockedH264 (.CVideo_UnlockedH264_Notification) returns (.NoResponse);
+}
+
+service FovasVideo {
+	rpc ClientGetOPFSettings (.CFovasVideo_ClientGetOPFSettings_Request) returns (.CFovasVideo_ClientGetOPFSettings_Response);
+}

Protobufs/steam/steammessages_virtualcontroller.proto

@@ -0,0 +1,138 @@
+enum EInputMode {
+	k_EInputModeUnknown = 0;
+	k_EInputModeMouse = 1;
+	k_EInputModeController = 2;
+	k_EInputModeMouseAndController = 3;
+}
+
+enum EMouseMode {
+	k_EMouseModeUnknown = 0;
+	k_EMouseModeRelativeCursor = 1;
+	k_EMouseModeAbsoluteCursor = 2;
+	k_EMouseModeTouch = 3;
+	k_EMouseModeRelative = 4;
+}
+
+enum EControllerElementType {
+	k_EControllerElementTypeNone = -1;
+	k_EControllerElementTypeThumb = 0;
+	k_EControllerElementTypeButtonSteam = 1;
+	k_EControllerElementTypeJoystickLeft = 2;
+	k_EControllerElementTypeButtonJoystickLeft = 3;
+	k_EControllerElementTypeJoystickRight = 4;
+	k_EControllerElementTypeButtonJoystickRight = 5;
+	k_EControllerElementTypeDPad = 6;
+	k_EControllerElementTypeButtonA = 7;
+	k_EControllerElementTypeButtonB = 8;
+	k_EControllerElementTypeButtonX = 9;
+	k_EControllerElementTypeButtonY = 10;
+	k_EControllerElementTypeButtonSelect = 11;
+	k_EControllerElementTypeButtonStart = 12;
+	k_EControllerElementTypeButtonTriggerLeft = 13;
+	k_EControllerElementTypeButtonTriggerRight = 14;
+	k_EControllerElementTypeButtonBumperLeft = 15;
+	k_EControllerElementTypeButtonBumperRight = 16;
+	k_EControllerElementTypeButtonMacro0 = 17;
+	k_EControllerElementTypeButtonMacro1 = 18;
+	k_EControllerElementTypeButtonMacro2 = 19;
+	k_EControllerElementTypeButtonMacro3 = 20;
+	k_EControllerElementTypeButtonMacro4 = 21;
+	k_EControllerElementTypeButtonMacro5 = 22;
+	k_EControllerElementTypeButtonMacro6 = 23;
+	k_EControllerElementTypeButtonMacro7 = 24;
+	k_EControllerElementTypeTrackpadCenter = 25;
+	k_EControllerElementTypeTrackpadLeft = 26;
+	k_EControllerElementTypeTrackpadRight = 27;
+	k_EControllerElementTypeKeyboard = 28;
+	k_EControllerElementTypeMagnifyingGlass = 29;
+	k_EControllerElementTypeButtonMacro1Finger = 30;
+	k_EControllerElementTypeButtonMacro2Finger = 31;
+	k_EControllerElementTypeRecordInput = 32;
+	k_EControllerElementTypePlaybackInput = 33;
+	k_EControllerElementTypePaste = 34;
+	k_EControllerElementTypeMax = 35;
+}
+
+message CVirtualControllerElement {
+	optional .EControllerElementType type = 1 [default = k_EControllerElementTypeNone];
+	optional bool visible = 2;
+	optional float x_position = 3;
+	optional float y_position = 4;
+	optional float x_scale = 5 [default = 1];
+	optional float y_scale = 6 [default = 1];
+}
+
+message CVirtualControllerColor {
+	optional float r = 1 [default = 1];
+	optional float g = 2 [default = 1];
+	optional float b = 3 [default = 1];
+	optional float a = 4 [default = 1];
+}
+
+message CVirtualControllerLayout {
+	optional int32 layout_version = 1;
+	optional int32 actionset_id = 2;
+	repeated .CVirtualControllerElement elements = 4;
+	optional .CVirtualControllerColor color = 5;
+}
+
+message CVirtualControllerLayouts {
+	repeated .CVirtualControllerLayout layouts = 1;
+	optional .EInputMode input_mode = 2 [default = k_EInputModeController];
+	optional .EMouseMode mouse_mode = 3 [default = k_EMouseModeUnknown];
+	optional float trackpad_sensitivity = 4 [default = 1];
+	optional bool pinch_zoom_enabled = 5 [default = false];
+	optional float pinch_zoom_x = 6 [default = 0];
+	optional float pinch_zoom_y = 7 [default = 0];
+	optional float pinch_zoom_scale = 8 [default = 1];
+	optional bool shaken = 9;
+	optional bool mouse_offscreen = 10;
+}
+
+message CVirtualControllerConfig {
+	message Control {
+		optional string name = 1;
+		optional string icon = 2;
+		optional int32 input_source = 3;
+		optional int32 input_mode = 4;
+		optional int32 input_element = 5;
+		optional int32 output_gamepad = 6;
+		optional int32 output_keyboard = 7;
+		optional int32 output_mouse = 8;
+		optional string icon_foreground = 9;
+		optional string icon_background = 10;
+		optional bool input_toggle = 11;
+		optional int32 input_activate_stick_or_trackpad = 12;
+		optional int32 activation_type = 13;
+		optional int32 long_press_ms = 14;
+		optional int32 double_press_ms = 15;
+	}
+
+	message ActionSet {
+		optional int32 id = 1;
+		optional int32 parent_id = 2;
+		optional string name = 3;
+		repeated .CVirtualControllerConfig.Control controls = 4;
+	}
+
+	optional string name = 1;
+	repeated .CVirtualControllerConfig.ActionSet actionsets = 2;
+	optional .EMouseMode default_mouse_mode = 3 [default = k_EMouseModeAbsoluteCursor];
+}
+
+message CVirtualControllerLayoutPackage {
+	optional uint32 appid = 1;
+	optional uint64 creator = 2;
+	optional uint32 initial_revision = 3;
+	optional uint32 saved_revision = 4;
+	optional .CVirtualControllerConfig config = 5;
+	optional .CVirtualControllerLayouts layouts = 6;
+}
+
+message CVirtualControllerGlobalConfig {
+	optional bool feedback_enabled = 1;
+	optional bool gyroscope_enabled = 2 [default = true];
+	optional bool auto_fade_enabled = 3 [default = true];
+	optional bool rumble_enabled = 4 [default = true];
+	optional bool shake_fade_enabled = 5;
+}

Protobufs/steam/steammessages_workshop.steamclient.proto

@@ -0,0 +1,19 @@
+import "steammessages_base.proto";
+import "steammessages_unified_base.steamclient.proto";
+
+option cc_generic_services = true;
+
+message CWorkshop_GetEULAStatus_Request {
+	optional uint32 appid = 1;
+}
+
+message CWorkshop_GetEULAStatus_Response {
+	optional uint32 version = 1;
+	optional uint32 timestamp_action = 2;
+	optional bool accepted = 3;
+	optional bool needs_action = 4;
+}
+
+service Workshop {
+	rpc GetEULAStatus (.CWorkshop_GetEULAStatus_Request) returns (.CWorkshop_GetEULAStatus_Response);
+}

Protobufs/steam/steamnetworkingsockets_messages.proto

@@ -0,0 +1,177 @@
+import "steamnetworkingsockets_messages_certs.proto";
+
+option optimize_for = SPEED;
+option cc_generic_services = false;
+
+enum ESteamNetworkingSocketsCipher {
+	k_ESteamNetworkingSocketsCipher_INVALID = 0;
+	k_ESteamNetworkingSocketsCipher_NULL = 1;
+	k_ESteamNetworkingSocketsCipher_AES_256_GCM = 2;
+}
+
+message CMsgSteamDatagramSessionCryptInfo {
+	enum EKeyType {
+		INVALID = 0;
+		CURVE25519 = 1;
+	}
+
+	optional .CMsgSteamDatagramSessionCryptInfo.EKeyType key_type = 1 [default = INVALID];
+	optional bytes key_data = 2;
+	optional fixed64 nonce = 3;
+	optional uint32 protocol_version = 4;
+	repeated .ESteamNetworkingSocketsCipher ciphers = 5;
+}
+
+message CMsgSteamDatagramSessionCryptInfoSigned {
+	optional bytes info = 1;
+	optional bytes signature = 2;
+}
+
+message CMsgSteamDatagramDiagnostic {
+	optional uint32 severity = 1;
+	optional string text = 2;
+}
+
+message CMsgSteamDatagramLinkInstantaneousStats {
+	optional uint32 out_packets_per_sec_x10 = 1;
+	optional uint32 out_bytes_per_sec = 2;
+	optional uint32 in_packets_per_sec_x10 = 3;
+	optional uint32 in_bytes_per_sec = 4;
+	optional uint32 ping_ms = 5;
+	optional uint32 packets_dropped_pct = 6;
+	optional uint32 packets_weird_sequence_pct = 7;
+	optional uint32 peak_jitter_usec = 8;
+}
+
+message CMsgSteamDatagramLinkLifetimeStats {
+	optional uint32 connected_seconds = 2;
+	optional uint64 packets_sent = 3;
+	optional uint64 kb_sent = 4;
+	optional uint64 packets_recv = 5;
+	optional uint64 kb_recv = 6;
+	optional uint64 packets_recv_sequenced = 7;
+	optional uint64 packets_recv_dropped = 8;
+	optional uint64 packets_recv_out_of_order = 9;
+	optional uint64 packets_recv_out_of_order_corrected = 15;
+	optional uint64 packets_recv_duplicate = 10;
+	optional uint64 packets_recv_lurch = 11;
+	repeated uint64 multipath_packets_recv_sequenced = 12;
+	repeated uint64 multipath_packets_recv_later = 13;
+	optional uint32 multipath_send_enabled = 14;
+	optional uint32 quality_histogram_100 = 21;
+	optional uint32 quality_histogram_99 = 22;
+	optional uint32 quality_histogram_97 = 23;
+	optional uint32 quality_histogram_95 = 24;
+	optional uint32 quality_histogram_90 = 25;
+	optional uint32 quality_histogram_75 = 26;
+	optional uint32 quality_histogram_50 = 27;
+	optional uint32 quality_histogram_1 = 28;
+	optional uint32 quality_histogram_dead = 29;
+	optional uint32 quality_ntile_2nd = 30;
+	optional uint32 quality_ntile_5th = 31;
+	optional uint32 quality_ntile_25th = 32;
+	optional uint32 quality_ntile_50th = 33;
+	optional uint32 ping_histogram_25 = 41;
+	optional uint32 ping_histogram_50 = 42;
+	optional uint32 ping_histogram_75 = 43;
+	optional uint32 ping_histogram_100 = 44;
+	optional uint32 ping_histogram_125 = 45;
+	optional uint32 ping_histogram_150 = 46;
+	optional uint32 ping_histogram_200 = 47;
+	optional uint32 ping_histogram_300 = 48;
+	optional uint32 ping_histogram_max = 49;
+	optional uint32 ping_ntile_5th = 50;
+	optional uint32 ping_ntile_50th = 51;
+	optional uint32 ping_ntile_75th = 52;
+	optional uint32 ping_ntile_95th = 53;
+	optional uint32 ping_ntile_98th = 54;
+	optional uint32 jitter_histogram_negligible = 61;
+	optional uint32 jitter_histogram_1 = 62;
+	optional uint32 jitter_histogram_2 = 63;
+	optional uint32 jitter_histogram_5 = 64;
+	optional uint32 jitter_histogram_10 = 65;
+	optional uint32 jitter_histogram_20 = 66;
+}
+
+message CMsgSteamDatagramConnectionQuality {
+	optional .CMsgSteamDatagramLinkInstantaneousStats instantaneous = 1;
+	optional .CMsgSteamDatagramLinkLifetimeStats lifetime = 2;
+}
+
+message CMsgICECandidate {
+	optional string candidate = 3;
+}
+
+message CMsgICERendezvous {
+	message Auth {
+		optional string pwd_frag = 1;
+	}
+
+	optional .CMsgICERendezvous.Auth auth = 2;
+	optional .CMsgICECandidate add_candidate = 1;
+}
+
+message CMsgSteamNetworkingP2PRendezvous {
+	message ConnectRequest {
+		optional .CMsgSteamDatagramSessionCryptInfoSigned crypt = 6;
+		optional .CMsgSteamDatagramCertificateSigned cert = 7;
+		optional uint32 to_virtual_port = 9;
+		optional uint32 from_virtual_port = 10;
+		optional string from_fakeip = 11;
+	}
+
+	message ConnectOK {
+		optional .CMsgSteamDatagramSessionCryptInfoSigned crypt = 5;
+		optional .CMsgSteamDatagramCertificateSigned cert = 6;
+	}
+
+	message ConnectionClosed {
+		optional string debug = 5;
+		optional uint32 reason_code = 6;
+	}
+
+	message ReliableMessage {
+		optional .CMsgICERendezvous ice = 1;
+	}
+
+	message ApplicationMessage {
+		optional bytes data = 1;
+		optional uint64 msg_num = 2;
+		optional uint32 flags = 3;
+		optional uint32 lane_idx = 4;
+	}
+
+	optional string from_identity = 8;
+	optional fixed32 from_connection_id = 9;
+	optional string to_identity = 10;
+	optional fixed32 to_connection_id = 1;
+	optional bytes sdr_routes = 2;
+	optional uint32 ack_peer_routes_revision = 3;
+	optional bool ice_enabled = 7;
+	optional bytes hosted_server_ticket = 14;
+	optional .CMsgSteamNetworkingP2PRendezvous.ConnectRequest connect_request = 4;
+	optional .CMsgSteamNetworkingP2PRendezvous.ConnectOK connect_ok = 5;
+	optional .CMsgSteamNetworkingP2PRendezvous.ConnectionClosed connection_closed = 6;
+	optional uint32 ack_reliable_msg = 11;
+	optional uint32 first_reliable_msg = 12;
+	repeated .CMsgSteamNetworkingP2PRendezvous.ReliableMessage reliable_messages = 13;
+	repeated .CMsgSteamNetworkingP2PRendezvous.ApplicationMessage application_messages = 15;
+}
+
+message CMsgSteamNetworkingICESessionSummary {
+	optional uint32 failure_reason_code = 7;
+	optional uint32 local_candidate_types = 1;
+	optional uint32 remote_candidate_types = 2;
+	optional uint32 initial_route_kind = 3;
+	optional uint32 initial_ping = 4;
+	optional uint32 initial_score = 6;
+	optional uint32 negotiation_ms = 5;
+	optional uint32 best_route_kind = 16;
+	optional uint32 best_ping = 17;
+	optional uint32 best_score = 18;
+	optional uint32 best_time = 19;
+	optional uint32 selected_seconds = 12;
+	optional uint32 user_settings = 13;
+	optional uint32 ice_enable_var = 14;
+	optional uint32 local_candidate_types_allowed = 15;
+}

Protobufs/steam/steamnetworkingsockets_messages_certs.proto

@@ -0,0 +1,38 @@
+option optimize_for = SPEED;
+option cc_generic_services = false;
+
+message CMsgSteamNetworkingIdentityLegacyBinary {
+	optional fixed64 steam_id = 16;
+	optional bytes generic_bytes = 2;
+	optional string generic_string = 3;
+	optional bytes ipv6_and_port = 4;
+}
+
+message CMsgSteamDatagramCertificate {
+	enum EKeyType {
+		INVALID = 0;
+		ED25519 = 1;
+	}
+
+	optional .CMsgSteamDatagramCertificate.EKeyType key_type = 1 [default = INVALID];
+	optional bytes key_data = 2;
+	optional fixed64 legacy_steam_id = 4;
+	optional .CMsgSteamNetworkingIdentityLegacyBinary legacy_identity_binary = 11;
+	optional string identity_string = 12;
+	repeated fixed32 gameserver_datacenter_ids = 5;
+	optional fixed32 time_created = 8;
+	optional fixed32 time_expiry = 9;
+	repeated uint32 app_ids = 10;
+	repeated string ip_addresses = 13;
+}
+
+message CMsgSteamDatagramCertificateSigned {
+	optional bytes cert = 4;
+	optional fixed64 ca_key_id = 5;
+	optional bytes ca_signature = 6;
+	optional bytes private_key_data = 1;
+}
+
+message CMsgSteamDatagramCertificateRequest {
+	optional .CMsgSteamDatagramCertificate cert = 1;
+}

Protobufs/steam/steamnetworkingsockets_messages_udp.proto

@@ -0,0 +1,75 @@
+import "steamnetworkingsockets_messages_certs.proto";
+import "steamnetworkingsockets_messages.proto";
+
+option optimize_for = SPEED;
+option cc_generic_services = false;
+
+enum ESteamNetworkingUDPMsgID {
+	k_ESteamNetworkingUDPMsg_ChallengeRequest = 32;
+	k_ESteamNetworkingUDPMsg_ChallengeReply = 33;
+	k_ESteamNetworkingUDPMsg_ConnectRequest = 34;
+	k_ESteamNetworkingUDPMsg_ConnectOK = 35;
+	k_ESteamNetworkingUDPMsg_ConnectionClosed = 36;
+	k_ESteamNetworkingUDPMsg_NoConnection = 37;
+}
+
+message CMsgSteamSockets_UDP_ChallengeRequest {
+	optional fixed32 connection_id = 1;
+	optional fixed64 my_timestamp = 3;
+	optional uint32 protocol_version = 4;
+}
+
+message CMsgSteamSockets_UDP_ChallengeReply {
+	optional fixed32 connection_id = 1;
+	optional fixed64 challenge = 2;
+	optional fixed64 your_timestamp = 3;
+	optional uint32 protocol_version = 4;
+}
+
+message CMsgSteamSockets_UDP_ConnectRequest {
+	optional fixed32 client_connection_id = 1;
+	optional fixed64 challenge = 2;
+	optional fixed64 my_timestamp = 5;
+	optional uint32 ping_est_ms = 6;
+	optional .CMsgSteamDatagramSessionCryptInfoSigned crypt = 7;
+	optional .CMsgSteamDatagramCertificateSigned cert = 4;
+	optional uint32 legacy_protocol_version = 8;
+	optional string identity_string = 10;
+	optional fixed64 legacy_client_steam_id = 3;
+	optional .CMsgSteamNetworkingIdentityLegacyBinary legacy_identity_binary = 9;
+}
+
+message CMsgSteamSockets_UDP_ConnectOK {
+	optional fixed32 client_connection_id = 1;
+	optional fixed32 server_connection_id = 5;
+	optional fixed64 your_timestamp = 3;
+	optional uint32 delay_time_usec = 4;
+	optional .CMsgSteamDatagramSessionCryptInfoSigned crypt = 7;
+	optional .CMsgSteamDatagramCertificateSigned cert = 8;
+	optional string identity_string = 11;
+	optional fixed64 legacy_server_steam_id = 2;
+	optional .CMsgSteamNetworkingIdentityLegacyBinary legacy_identity_binary = 10;
+}
+
+message CMsgSteamSockets_UDP_ConnectionClosed {
+	optional fixed32 to_connection_id = 4;
+	optional fixed32 from_connection_id = 5;
+	optional string debug = 2;
+	optional uint32 reason_code = 3;
+}
+
+message CMsgSteamSockets_UDP_NoConnection {
+	optional fixed32 from_connection_id = 2;
+	optional fixed32 to_connection_id = 3;
+}
+
+message CMsgSteamSockets_UDP_Stats {
+	enum Flags {
+		ACK_REQUEST_E2E = 2;
+		ACK_REQUEST_IMMEDIATE = 4;
+		NOT_PRIMARY_TRANSPORT_E2E = 16;
+	}
+
+	optional .CMsgSteamDatagramConnectionQuality stats = 1;
+	optional uint32 flags = 3;
+}

Protobufs/steam/webuimessages_achievements.proto

@@ -0,0 +1,29 @@
+import "steammessages_base.proto";
+import "webuimessages_base.proto";
+
+option optimize_for = SPEED;
+option cc_generic_services = true;
+
+message CAchievements_GetInfo_Request {
+	optional uint64 gameid = 1;
+}
+
+message CAchievements_GetInfo_Response {
+	message Info {
+		optional string id = 1;
+		optional string name = 2;
+		optional string desc = 3;
+		optional string image_url_achieved = 4;
+		optional string image_url_not_achieved = 5;
+		optional bool achieved = 6;
+		optional uint32 unlock_time = 7;
+	}
+
+	repeated .CAchievements_GetInfo_Response.Info achievements = 1;
+}
+
+service Achievements {
+	option (webui_service_execution_site) = k_EClientExecutionSiteClientdll;
+
+	rpc GetInfo (.CAchievements_GetInfo_Request) returns (.CAchievements_GetInfo_Response);
+}

Protobufs/steam/webuimessages_base.proto

@@ -0,0 +1,24 @@
+import "enums.proto";
+import "steammessages_base.proto";
+import "google/protobuf/descriptor.proto";
+
+option optimize_for = SPEED;
+option cc_generic_services = true;
+
+extend .google.protobuf.ServiceOptions {
+	optional .EClientExecutionSite webui_service_execution_site = 70000 [default = k_EClientExecutionSiteSteamUI];
+}
+
+extend .google.protobuf.MethodOptions {
+	optional .EClientExecutionSite webui_method_execution_site = 70000 [default = k_EClientExecutionSiteInvalid];
+}
+
+enum EClientExecutionSite {
+	k_EClientExecutionSiteInvalid = 0;
+	k_EClientExecutionSiteSteamUI = 1;
+	k_EClientExecutionSiteClientdll = 2;
+	k_EClientExecutionSiteAny = 3;
+}
+
+message WebUINoResponse {
+}

Protobufs/steam/webuimessages_bluetooth.proto

@@ -0,0 +1,138 @@
+import "enums.proto";
+import "steammessages_base.proto";
+import "webuimessages_base.proto";
+
+option optimize_for = SPEED;
+option cc_generic_services = true;
+
+message CBluetoothManager_GetState_Request {
+}
+
+message CMsgBluetoothManagerAdapterInfo {
+	optional uint32 id = 1;
+}
+
+message CMsgBluetoothManagerDeviceInfo {
+	optional uint32 id = 1;
+	optional bool should_hide_hint = 2;
+	optional .EBluetoothDeviceType etype = 3 [default = k_BluetoothDeviceType_Invalid];
+	optional bool is_connected = 4;
+	optional bool is_paired = 5;
+	optional int32 strength_raw = 6;
+}
+
+message CBluetoothManager_GetState_Response {
+	optional bool is_service_available = 1;
+	optional bool is_enabled = 2;
+	optional bool is_discovering = 3;
+	repeated .CMsgBluetoothManagerAdapterInfo adapters = 4;
+	repeated .CMsgBluetoothManagerDeviceInfo devices = 5;
+}
+
+message CBluetoothManager_GetAdapterDetails_Request {
+	optional uint32 id = 1;
+}
+
+message CMsgBluetoothManagerAdapterDetails {
+	optional uint32 id = 1 [default = 0];
+	optional string mac = 2;
+	optional string name = 3;
+	optional bool is_enabled = 4;
+	optional bool is_discovering = 5;
+}
+
+message CBluetoothManager_GetAdapterDetails_Response {
+	optional .CMsgBluetoothManagerAdapterDetails adapter = 1;
+}
+
+message CBluetoothManager_GetDeviceDetails_Request {
+	optional uint32 id = 1;
+}
+
+message CMsgBluetoothManagerDeviceDetails {
+	optional uint32 id = 1 [default = 0];
+	optional uint32 adapter_id = 2 [default = 0];
+	optional .EBluetoothDeviceType etype = 3 [default = k_BluetoothDeviceType_Invalid];
+	optional string mac = 4;
+	optional string name = 5;
+	optional bool is_connected = 6;
+	optional bool is_paired = 7;
+	optional bool is_pairing = 8;
+	optional bool wake_allowed = 9;
+	optional bool wake_allowed_supported = 10;
+	optional int32 battery_percent = 11;
+	optional bool operation_in_progress = 12;
+}
+
+message CBluetoothManager_GetDeviceDetails_Response {
+	optional .CMsgBluetoothManagerDeviceDetails device = 1;
+}
+
+message CBluetoothManager_StateChanged_Notification {
+}
+
+message CBluetoothManager_SetDiscovering_Request {
+	optional bool enabled = 1;
+}
+
+message CBluetoothManager_SetDiscovering_Response {
+}
+
+message CBluetoothManager_Pair_Request {
+	optional uint32 device = 1;
+}
+
+message CBluetoothManager_Pair_Response {
+}
+
+message CBluetoothManager_CancelPair_Request {
+	optional uint32 device = 1;
+}
+
+message CBluetoothManager_CancelPair_Response {
+}
+
+message CBluetoothManager_Forget_Request {
+	optional uint32 device = 1;
+}
+
+message CBluetoothManager_Forget_Response {
+}
+
+message CBluetoothManager_Connect_Request {
+	optional uint32 device = 1;
+}
+
+message CBluetoothManager_Connect_Response {
+}
+
+message CBluetoothManager_Disconnect_Request {
+	optional uint32 device = 1;
+}
+
+message CBluetoothManager_Disconnect_Response {
+}
+
+message CBluetoothManager_SetWakeAllowed_Request {
+	optional uint32 device = 1;
+	optional bool allowed = 2;
+}
+
+message CBluetoothManager_SetWakeAllowed_Response {
+}
+
+service BluetoothManager {
+	option (webui_service_execution_site) = k_EClientExecutionSiteSteamUI;
+
+	rpc GetState (.CBluetoothManager_GetState_Request) returns (.CBluetoothManager_GetState_Response);
+	rpc GetAdapterDetails (.CBluetoothManager_GetAdapterDetails_Request) returns (.CBluetoothManager_GetAdapterDetails_Response);
+	rpc GetDeviceDetails (.CBluetoothManager_GetDeviceDetails_Request) returns (.CBluetoothManager_GetDeviceDetails_Response);
+	rpc NotifyStateChanged (.CBluetoothManager_StateChanged_Notification) returns (.WebUINoResponse);
+	rpc SetDiscovering (.CBluetoothManager_SetDiscovering_Request) returns (.CBluetoothManager_SetDiscovering_Response);
+	rpc Pair (.CBluetoothManager_Pair_Request) returns (.CBluetoothManager_Pair_Response);
+	rpc CancelPair (.CBluetoothManager_CancelPair_Request) returns (.CBluetoothManager_CancelPair_Response);
+	rpc Forget (.CBluetoothManager_Forget_Request) returns (.CBluetoothManager_Forget_Response);
+	rpc Connect (.CBluetoothManager_Connect_Request) returns (.CBluetoothManager_Connect_Response);
+	rpc Disconnect (.CBluetoothManager_Disconnect_Request) returns (.CBluetoothManager_Disconnect_Response);
+	rpc SetWakeAllowed (.CBluetoothManager_SetWakeAllowed_Request) returns (.CBluetoothManager_SetWakeAllowed_Response);
+}

Protobufs/steam/webuimessages_gamenotes.proto

@@ -0,0 +1,21 @@
+import "steammessages_base.proto";
+import "webuimessages_base.proto";
+
+option optimize_for = SPEED;
+option cc_generic_services = true;
+
+message CGameNotes_UploadImage_Request {
+	optional string file_prefix = 1;
+	optional string mime_type = 2;
+	optional bytes data = 3;
+}
+
+message CGameNotes_UploadImage_Response {
+	optional string filename = 1;
+}
+
+service GameNotes {
+	option (webui_service_execution_site) = k_EClientExecutionSiteSteamUI;
+
+	rpc UploadImage (.CGameNotes_UploadImage_Request) returns (.CGameNotes_UploadImage_Response);
+}

Protobufs/steam/webuimessages_gamerecording.proto

@@ -0,0 +1,585 @@
+import "enums.proto";
+import "steammessages_base.proto";
+import "webuimessages_base.proto";
+import "webuimessages_gamerecordingfiles.proto";
+
+option optimize_for = SPEED;
+option cc_generic_services = true;
+
+enum ETimelineEntryType {
+	k_ETimelineEntryType_Invalid = 0;
+	k_ETimelineEntryType_GameMode = 1;
+	k_ETimelineEntryType_Event = 2;
+	k_ETimelineEntryType_StateDescription = 3;
+	k_ETimelineEntryType_Achievement = 4;
+	k_ETimelineEntryType_UserMarker = 5;
+	k_ETimelineEntryType_Screenshot = 6;
+	k_ETimelineEntryType_Error = 7;
+	k_ETimelineEntryType_Tag = 8;
+	k_ETimelineEntryType_GamePhase = 9;
+}
+
+enum EPhaseResultType {
+	k_EPhaseResultType_Automatic = 1;
+	k_EPhaseResultType_Blank = 2;
+	k_EPhaseResultType_API = 3;
+}
+
+enum ETimelineChangeNotificationType {
+	k_ETimelineChangeNotificationType_Started = 1;
+	k_ETimelineChangeNotificationType_Stopped = 2;
+	k_ETimelineChangeNotificationType_Deleted = 3;
+	k_ETimelineChangeNotificationType_RecordingStarted = 4;
+	k_ETimelineChangeNotificationType_RecordingStopped = 5;
+	k_ETimelineChangeNotificationType_RecordingUpdated = 6;
+}
+
+enum ERecordingSessionChangeNotificationType {
+	k_ERecordingSessionChangeNotificationType_Started = 1;
+	k_ERecordingSessionChangeNotificationType_Stopped = 2;
+	k_ERecordingSessionChangeNotificationType_Deleted = 3;
+	k_ERecordingSessionChangeNotificationType_Updated = 4;
+}
+
+enum EDiskSpaceType {
+	k_eDiskSpaceType_Recording = 0;
+	k_eDiskSpaceType_Clip = 1;
+}
+
+enum EThumbnailTimePrecision {
+	k_ePrecise = 0;
+	k_eLoose = 1;
+}
+
+enum EThumbnailFormat {
+	k_eJPEG = 1;
+	k_eRGB = 2;
+}
+
+message CGameRecording_GetActiveTimelineApps_Request {
+}
+
+message CGameRecording_GetActiveTimelineApps_Response {
+	message App {
+		optional uint64 game_id = 1;
+		optional uint32 most_recent_start_time = 2;
+		optional .EGameRecordingType recording_type = 3 [default = k_EGameRecordingType_Unknown];
+		optional double video_duration_seconds = 4;
+		optional double timeline_duration_seconds = 5;
+		optional bool is_active = 6;
+		optional uint64 file_size = 7;
+	}
+
+	repeated .CGameRecording_GetActiveTimelineApps_Response.App apps = 1;
+}
+
+message CGameRecording_GetTimelinesForApp_Request {
+	optional uint64 game_id = 1;
+}
+
+message CGameRecording_GetTimelinesForApp_Response {
+	repeated .CGameRecordingTimelineMetadata timelines = 1;
+}
+
+message CGameRecording_GetTimelinesForClip_Request {
+	optional string clip_id = 1;
+}
+
+message CGameRecording_GetTimelinesForClip_Response {
+	optional uint64 game_id = 1;
+	repeated .CGameRecordingTimelineMetadata timelines = 2;
+	optional uint64 first_timeline_start_offset_ms = 3;
+}
+
+message CGameRecording_QueryPhases_Request {
+	message Tag {
+		optional string group = 1;
+		optional string name = 2;
+	}
+
+	optional uint32 page = 1;
+	optional uint32 count = 2;
+	optional uint64 filter_gameid = 10;
+	optional string filter_search_string = 11;
+	repeated .CGameRecording_QueryPhases_Request.Tag filter_tags = 12;
+	optional string filter_phase_id = 13;
+}
+
+message CGameRecording_QueryPhases_Response {
+	message Phase {
+		message BackgroundRecording {
+			optional string timeline_id = 1;
+			optional uint64 offset = 2;
+			optional uint64 duration_ms = 3;
+		}
+
+		optional uint64 game_id = 1;
+		optional uint32 date_recorded = 5;
+		optional uint64 duration_ms = 6;
+		repeated .CTimelineTag tags = 7;
+		repeated .CTimelineTag contained_tags = 8;
+		optional .CGameRecording_QueryPhases_Response.Phase.BackgroundRecording background_recording = 9;
+		repeated string clip_ids = 10;
+		optional .EPhaseResultType type = 11 [default = k_EPhaseResultType_Automatic];
+		optional uint64 start_ms = 12;
+		repeated uint32 screenshots = 13;
+		optional bool active = 14;
+		optional string phase_id = 15;
+		repeated .CTimelineEntry significant_events = 16;
+		repeated .CPhaseAttribute attributes = 17;
+	}
+
+	repeated .CGameRecording_QueryPhases_Response.Phase phases = 1;
+	optional uint32 total_count = 2;
+}
+
+message CGameRecording_GetTags_Request {
+	optional uint64 game_id = 1;
+}
+
+message CGameRecording_GetTags_Response {
+	repeated .CTimelineTag tags = 1;
+}
+
+message CGameRecording_GetEnoughDiskSpace_Request {
+}
+
+message CGameRecording_GetEnoughDiskSpace_Response {
+	optional bool enough_space = 1;
+}
+
+message CGameRecording_GetAvailableDiskSpace_Request {
+}
+
+message CGameRecording_GetAvailableDiskSpace_Response {
+	optional double size = 1;
+}
+
+message CGameRecording_TimelineChanged_Notification {
+	optional .ETimelineChangeNotificationType notification_type = 1 [default = k_ETimelineChangeNotificationType_Started];
+	optional string timeline_id = 2;
+	optional uint64 game_id = 3;
+	optional uint32 start_time = 4;
+	optional uint64 duration_ms = 5;
+}
+
+message CGameRecording_RecordingSessionChanged_Notification {
+	optional .ERecordingSessionChangeNotificationType notification_type = 1 [default = k_ERecordingSessionChangeNotificationType_Started];
+	optional string timeline_id = 2;
+	optional uint64 game_id = 4;
+	optional string session_id = 5;
+	optional uint64 start_offset = 6;
+	optional uint64 duration_ms = 7;
+	optional .EGameRecordingType recording_type = 8 [default = k_EGameRecordingType_Unknown];
+}
+
+message CTimelineEntry {
+	optional string timeline_id = 1;
+	optional uint64 entry_id = 2;
+	optional uint64 time = 3;
+	optional .ETimelineEntryType type = 4 [default = k_ETimelineEntryType_Invalid];
+	optional int32 game_mode = 5;
+	optional string range_title = 7;
+	optional uint64 range_duration = 8;
+	optional int32 range_possible_clip = 9;
+	optional string timestamp_title = 10;
+	optional string marker_icon = 11;
+	optional string marker_description = 13;
+	optional int32 marker_priority = 14;
+	optional uint32 screenshot_handle = 15;
+	optional string achievement_name = 16;
+	repeated .CTimelineTag tag = 17;
+	optional string phase_id = 18;
+	repeated .CPhaseAttribute attributes = 19;
+}
+
+message CGameRecording_TimelineEntryChanged_Notification {
+	optional .CTimelineEntry entry = 1;
+	optional fixed64 game_id = 2;
+}
+
+message CGameRecording_LowDiskSpace_Notification {
+}
+
+message CGameRecording_PostGameHighlightsChanged_Notification {
+	optional uint64 game_id = 1;
+}
+
+message CGameRecording_OpenOverlayToGamePhase_Notification {
+	optional uint64 game_id = 1;
+	optional string phase_id = 2;
+}
+
+message CGameRecording_OpenOverlayToTimelineEvent_Notification {
+	optional uint64 game_id = 1;
+	optional uint64 entry_id = 2;
+}
+
+message CGameRecording_PhaseListChanged_Notification {
+}
+
+message CGameRecording_ClipSummary {
+	optional string clip_id = 1;
+	optional uint64 game_id = 2;
+	optional uint64 duration_ms = 3;
+	optional uint32 date_recorded = 4;
+	optional string start_timeline_id = 5;
+	optional uint64 start_offset_ms = 6;
+	optional uint64 published_file_id = 7;
+	optional uint64 file_size = 8;
+	optional string name = 9;
+	optional uint32 date_clipped = 10;
+	optional bool temporary = 11;
+	optional string original_device = 12;
+	optional uint32 original_gaming_device_type = 13;
+	optional uint32 date_downloaded = 14;
+	optional string thumbnail_url = 15;
+	optional uint32 thumbnail_width = 16;
+	optional uint32 thumbnail_height = 17;
+}
+
+message CGameRecording_SaveClip_Request {
+	message Position {
+		optional string timeline_id = 1;
+		optional uint64 offset_ms = 2;
+	}
+
+	optional uint64 game_id = 1;
+	optional .CGameRecording_SaveClip_Request.Position start = 2;
+	optional .CGameRecording_SaveClip_Request.Position end = 3;
+	optional string name = 4;
+	optional string src_clip_id = 5;
+	optional bool temporary = 6;
+}
+
+message CGameRecording_SaveClip_Response {
+	optional .CGameRecording_ClipSummary summary = 1;
+}
+
+message CGameRecording_DeleteClip_Request {
+	optional string clip_id = 1;
+}
+
+message CGameRecording_DeleteClip_Response {
+}
+
+message CGameRecording_ExportClip_Settings {
+	optional int32 bitrate_kbps = 1;
+	optional int32 width = 2;
+	optional int32 height = 3;
+	optional int32 frames_per_second = 4;
+}
+
+message CGameRecording_ExportClip_Request {
+	optional string clip_id = 1;
+	optional string export_mp4_path = 2;
+	optional .CGameRecording_ExportClip_Settings settings = 3;
+}
+
+message CGameRecording_ExportClip_Response {
+}
+
+message CGameRecording_TakeScreenshot_Request {
+	optional fixed64 game_id = 1;
+	optional string timeline_id = 2;
+	optional uint64 timeline_offset_ms = 3;
+}
+
+message CGameRecording_TakeScreenshot_Response {
+	optional fixed64 screenshot_id = 1;
+}
+
+message CGameRecording_UploadClipToSteam_Request {
+	optional string clip_id = 1;
+	optional string title = 2;
+	optional string desc = 3;
+	optional int32 visibility = 4;
+}
+
+message CGameRecording_UploadClipToSteam_Response {
+	optional .CGameRecording_ClipSummary summary = 1;
+}
+
+message CGameRecording_ZipClip_Request {
+	optional string clip_id = 1;
+}
+
+message CGameRecording_ZipClip_Response {
+	optional string zip_path = 1;
+}
+
+message CGameRecording_GetClips_Request {
+	optional uint64 game_id = 1;
+	optional uint32 created_after = 2;
+	optional bool include_temporary = 3;
+}
+
+message CGameRecording_GetClips_Response {
+	repeated .CGameRecording_ClipSummary clip = 1;
+}
+
+message CGameRecording_GetAndTrimPostGameHighlights_Request {
+	optional uint64 game_id = 1;
+	optional uint32 created_after = 2;
+}
+
+message CGameRecording_GetAndTrimPostGameHighlights_Response {
+	repeated .CGameRecordingTimelineEvent events = 1;
+}
+
+message CGameRecording_UserAddTimelineEntry_Request {
+	optional uint64 game_id = 1;
+	optional .CTimelineEntry entry = 2;
+	optional string clip_id = 3;
+}
+
+message CGameRecording_UserAddTimelineEntry_Response {
+	optional uint64 entry_id = 1;
+}
+
+message CGameRecording_UserUpdateTimelineEntry_Request {
+	optional uint64 game_id = 1;
+	optional .CTimelineEntry entry = 2;
+	optional string clip_id = 3;
+}
+
+message CGameRecording_UserUpdateTimelineEntry_Response {
+}
+
+message CGameRecording_UserRemoveTimelineEntry_Request {
+	optional uint64 game_id = 1;
+	optional string timeline_id = 2;
+	optional uint64 entry_id = 3;
+	optional string clip_id = 4;
+}
+
+message CGameRecording_UserRemoveTimelineEntry_Response {
+}
+
+message CGameRecording_ManuallyDeleteRecordingsForApps_Request {
+	repeated uint64 game_ids = 1;
+}
+
+message CGameRecording_ManuallyDeleteRecordingsForApps_Response {
+}
+
+message CGameRecording_GetTotalDiskSpaceUsage_Request {
+	optional string folder_path = 1;
+	optional .EDiskSpaceType type = 2 [default = k_eDiskSpaceType_Recording];
+}
+
+message CGameRecording_GetTotalDiskSpaceUsage_Response {
+	optional uint64 size = 1;
+}
+
+message CGameRecording_GetThumbnails_Request {
+	optional string recording_id = 1;
+	optional string clip_id = 3;
+	optional string timeline_id = 7;
+	repeated int64 start_offset_us = 4;
+	optional uint32 major_axis = 5 [default = 512];
+	optional .EThumbnailTimePrecision time_precision = 6 [default = k_ePrecise];
+	optional .EThumbnailFormat format = 8 [default = k_eJPEG];
+}
+
+message CGameRecording_GetThumbnails_Response {
+	message Thumbnail {
+		optional bytes image_data = 1;
+		optional uint32 width = 2;
+		optional uint32 height = 3;
+	}
+
+	repeated .CGameRecording_GetThumbnails_Response.Thumbnail thumbnails = 1;
+}
+
+message CGameRecording_StartRecording_Request {
+	optional uint64 game_id = 1;
+}
+
+message CGameRecording_StartRecording_Response {
+}
+
+message CGameRecording_StopRecording_Request {
+	optional uint64 game_id = 1;
+}
+
+message CGameRecording_StopRecording_Response {
+	optional .CGameRecording_ClipSummary summary = 1;
+}
+
+message CGameRecording_GetRecordingSize_Request {
+	optional uint64 game_id = 1;
+}
+
+message CGameRecording_GetRecordingSize_Response {
+	optional uint64 file_size = 1;
+}
+
+message CGameRecording_CleanupBackgroundRecordings_Request {
+}
+
+message CGameRecording_CleanupBackgroundRecordings_Response {
+}
+
+message CGameRecording_GetPlatformCapabilities_Request {
+}
+
+message CGameRecording_GetPlatformCapabilities_Response {
+	optional bool per_process_audio_capture = 1;
+}
+
+message CGameRecording_ClipCreated_Notification {
+	optional .CGameRecording_ClipSummary summary = 1;
+}
+
+message CGameRecording_ClipDeleted_Notification {
+	optional string clip_id = 1;
+	optional uint64 game_id = 2;
+}
+
+message CGameRecording_ExportProgress_Notification {
+	optional float progress = 1;
+	optional string clip_id = 2;
+	optional int32 eresult = 3;
+}
+
+message CGameRecording_PerGameSettings {
+	optional fixed64 gameid = 1;
+	optional bool enabled = 2;
+	optional int32 minutes = 3;
+	optional int32 bitrate = 4;
+}
+
+message CGameRecording_GetPerGameSettings_Request {
+}
+
+message CGameRecording_GetPerGameSettings_Response {
+	repeated .CGameRecording_PerGameSettings settings = 1;
+}
+
+message CGameRecording_SetPerGameSettings_Request {
+	optional .CGameRecording_PerGameSettings game_settings = 1;
+}
+
+message CGameRecording_SetPerGameSettings_Response {
+}
+
+message CGameRecording_DeletePerGameSettings_Request {
+	optional fixed64 gameid = 1;
+}
+
+message CGameRecording_DeletePerGameSettings_Response {
+}
+
+message CGameRecording_UploadProgress_Notification {
+	optional float progress = 1;
+	optional string clip_id = 2;
+	optional int32 eresult = 3;
+}
+
+message CGameRecording_SwitchBackgroundRecordingGame_Request {
+	optional uint64 game_id = 1;
+}
+
+message CGameRecording_SwitchBackgroundRecordingGame_Response {
+}
+
+message CGameRecordingDebug_AddTimelineHighlightMarker_Request {
+	optional uint32 appid = 1;
+	optional string icon = 2;
+	optional string title = 3;
+	optional string desc = 4;
+}
+
+message CGameRecordingDebug_AddTimelineHighlightMarker_Response {
+}
+
+message CGameRecordingDebug_AddTimelineTimestamp_Request {
+	optional uint32 appid = 1;
+	optional string title = 2;
+}
+
+message CGameRecordingDebug_AddTimelineTimestamp_Response {
+}
+
+message CGameRecordingDebug_AddTimelineRangeStart_Request {
+	optional uint32 appid = 1;
+	optional string id = 2;
+	optional string title = 3;
+}
+
+message CGameRecordingDebug_AddTimelineRangeStart_Response {
+}
+
+message CGameRecordingDebug_AddTimelineRangeEnd_Request {
+	optional uint32 appid = 1;
+	optional string id = 2;
+}
+
+message CGameRecordingDebug_AddTimelineRangeEnd_Response {
+}
+
+message CGameRecordingDebug_SetTimelineGameMode_Request {
+	optional uint32 appid = 1;
+	optional uint32 mode = 2;
+}
+
+message CGameRecordingDebug_SetTimelineGameMode_Response {
+}
+
+service GameRecording {
+	option (webui_service_execution_site) = k_EClientExecutionSiteSteamUI;
+
+	rpc GetActiveTimelineApps (.CGameRecording_GetActiveTimelineApps_Request) returns (.CGameRecording_GetActiveTimelineApps_Response);
+	rpc GetTimelinesForApp (.CGameRecording_GetTimelinesForApp_Request) returns (.CGameRecording_GetTimelinesForApp_Response);
+	rpc GetTimelinesForClip (.CGameRecording_GetTimelinesForClip_Request) returns (.CGameRecording_GetTimelinesForClip_Response);
+	rpc QueryPhases (.CGameRecording_QueryPhases_Request) returns (.CGameRecording_QueryPhases_Response);
+	rpc GetTags (.CGameRecording_GetTags_Request) returns (.CGameRecording_GetTags_Response);
+	rpc GetEnoughDiskSpace (.CGameRecording_GetEnoughDiskSpace_Request) returns (.CGameRecording_GetEnoughDiskSpace_Response);
+	rpc GetAvailableDiskSpace (.CGameRecording_GetAvailableDiskSpace_Request) returns (.CGameRecording_GetAvailableDiskSpace_Response);
+	rpc SaveClip (.CGameRecording_SaveClip_Request) returns (.CGameRecording_SaveClip_Response);
+	rpc DeleteClip (.CGameRecording_DeleteClip_Request) returns (.CGameRecording_DeleteClip_Response);
+	rpc GetClips (.CGameRecording_GetClips_Request) returns (.CGameRecording_GetClips_Response);
+	rpc UploadClipToSteam (.CGameRecording_UploadClipToSteam_Request) returns (.CGameRecording_UploadClipToSteam_Response);
+	rpc ExportClip (.CGameRecording_ExportClip_Request) returns (.CGameRecording_ExportClip_Response);
+	rpc TakeScreenshot (.CGameRecording_TakeScreenshot_Request) returns (.CGameRecording_TakeScreenshot_Response);
+	rpc ZipClip (.CGameRecording_ZipClip_Request) returns (.CGameRecording_ZipClip_Response);
+	rpc StartRecording (.CGameRecording_StartRecording_Request) returns (.CGameRecording_StartRecording_Response);
+	rpc StopRecording (.CGameRecording_StopRecording_Request) returns (.CGameRecording_StopRecording_Response);
+	rpc GetBackgroundRecordingFileSize (.CGameRecording_GetRecordingSize_Request) returns (.CGameRecording_GetRecordingSize_Response);
+	rpc CleanupBackgroundRecordings (.CGameRecording_CleanupBackgroundRecordings_Request) returns (.CGameRecording_CleanupBackgroundRecordings_Response);
+	rpc GetAndTrimPostGameHighlights (.CGameRecording_GetAndTrimPostGameHighlights_Request) returns (.CGameRecording_GetAndTrimPostGameHighlights_Response);
+	rpc GetThumbnails (.CGameRecording_GetThumbnails_Request) returns (.CGameRecording_GetThumbnails_Response);
+	rpc GetPlatformCapabilities (.CGameRecording_GetPlatformCapabilities_Request) returns (.CGameRecording_GetPlatformCapabilities_Response);
+	rpc NotifyTimelineChanged (.CGameRecording_TimelineChanged_Notification) returns (.WebUINoResponse);
+	rpc NotifyRecordingSessionChanged (.CGameRecording_RecordingSessionChanged_Notification) returns (.WebUINoResponse);
+	rpc NotifyTimelineEntryChanged (.CGameRecording_TimelineEntryChanged_Notification) returns (.WebUINoResponse);
+	rpc NotifyClipCreated (.CGameRecording_ClipCreated_Notification) returns (.WebUINoResponse);
+	rpc NotifyClipDeleted (.CGameRecording_ClipDeleted_Notification) returns (.WebUINoResponse);
+	rpc NotifyExportProgress (.CGameRecording_ExportProgress_Notification) returns (.WebUINoResponse);
+	rpc NotifyUploadProgress (.CGameRecording_UploadProgress_Notification) returns (.WebUINoResponse);
+	rpc NotifyLowDiskSpace (.CGameRecording_LowDiskSpace_Notification) returns (.WebUINoResponse);
+	rpc NotifyPostGameHighlightsChanged (.CGameRecording_PostGameHighlightsChanged_Notification) returns (.WebUINoResponse);
+	rpc NotifyOpenOverlayToGamePhase (.CGameRecording_OpenOverlayToGamePhase_Notification) returns (.WebUINoResponse);
+	rpc NotifyOpenOverlayToTimelineEvent (.CGameRecording_OpenOverlayToTimelineEvent_Notification) returns (.WebUINoResponse);
+	rpc NotifyPhaseListChanged (.CGameRecording_PhaseListChanged_Notification) returns (.WebUINoResponse);
+	rpc GetPerGameSettings (.CGameRecording_GetPerGameSettings_Request) returns (.CGameRecording_GetPerGameSettings_Response);
+	rpc SetPerGameSettings (.CGameRecording_SetPerGameSettings_Request) returns (.CGameRecording_SetPerGameSettings_Response);
+	rpc DeletePerGameSettings (.CGameRecording_DeletePerGameSettings_Request) returns (.CGameRecording_DeletePerGameSettings_Response);
+	rpc UserAddTimelineEntry (.CGameRecording_UserAddTimelineEntry_Request) returns (.CGameRecording_UserAddTimelineEntry_Response);
+	rpc UserUpdateTimelineEntry (.CGameRecording_UserUpdateTimelineEntry_Request) returns (.CGameRecording_UserUpdateTimelineEntry_Response);
+	rpc UserRemoveTimelineEntry (.CGameRecording_UserRemoveTimelineEntry_Request) returns (.CGameRecording_UserRemoveTimelineEntry_Response);
+	rpc ManuallyDeleteRecordingsForApps (.CGameRecording_ManuallyDeleteRecordingsForApps_Request) returns (.CGameRecording_ManuallyDeleteRecordingsForApps_Response);
+	rpc GetTotalDiskSpaceUsage (.CGameRecording_GetTotalDiskSpaceUsage_Request) returns (.CGameRecording_GetTotalDiskSpaceUsage_Response);
+	rpc SwitchBackgroundRecordingGame (.CGameRecording_SwitchBackgroundRecordingGame_Request) returns (.CGameRecording_SwitchBackgroundRecordingGame_Response);
+}
+
+service GameRecordingDebug {
+	option (webui_service_execution_site) = k_EClientExecutionSiteSteamUI;
+
+	rpc AddTimelineHighlightMarker (.CGameRecordingDebug_AddTimelineHighlightMarker_Request) returns (.CGameRecordingDebug_AddTimelineHighlightMarker_Response);
+	rpc AddTimelineTimestamp (.CGameRecordingDebug_AddTimelineTimestamp_Request) returns (.CGameRecordingDebug_AddTimelineTimestamp_Response);
+	rpc AddTimelineRangeStart (.CGameRecordingDebug_AddTimelineRangeStart_Request) returns (.CGameRecordingDebug_AddTimelineRangeStart_Response);
+	rpc AddTimelineRangeEnd (.CGameRecordingDebug_AddTimelineRangeEnd_Request) returns (.CGameRecordingDebug_AddTimelineRangeEnd_Response);
+	rpc SetTimelineGameMode (.CGameRecordingDebug_SetTimelineGameMode_Request) returns (.CGameRecordingDebug_SetTimelineGameMode_Response);
+}

Protobufs/steam/webuimessages_gamerecordingfiles.proto

@@ -0,0 +1,118 @@
+import "enums.proto";
+import "steammessages_base.proto";
+import "webuimessages_base.proto";
+
+option optimize_for = SPEED;
+option cc_generic_services = true;
+
+message CGameRecordingFile {
+	repeated .CGameRecordingTimelineMetadata timelines = 1;
+	repeated .CGameRecordingPostGameSummary postgame_events = 2;
+	repeated string temporary_clips = 3;
+	repeated .CGameRecordingTag tags = 4;
+}
+
+message CGameRecordingClipFile {
+	repeated .CGameRecordingTimelineMetadata timelines = 1;
+	optional uint64 first_timeline_start_offset_ms = 2;
+	optional uint32 date_recorded = 3;
+	optional uint64 game_id = 4;
+	optional fixed64 published_file_id = 5;
+	optional uint64 size_in_bytes = 6;
+	optional string name = 7;
+	optional bool temporary = 8;
+	optional string original_device = 9;
+	optional uint32 original_gaming_device_type = 10;
+	optional uint32 date_downloaded = 11;
+	optional uint32 thumbnail_width = 12;
+	optional uint32 thumbnail_height = 13;
+	repeated .CGameRecordingTag tags = 14;
+	repeated .CGameRecordingPhase phases = 15;
+}
+
+message CGameRecordingTimelineMetadata {
+	message Recording {
+		optional string recording_id = 1;
+		optional uint64 start_offset_ms = 2;
+		optional uint64 duration_ms = 3;
+		optional .EGameRecordingType recording_type = 4 [default = k_EGameRecordingType_Unknown];
+		optional bool delete_on_cleanup = 5;
+		optional uint64 video_manager_clip_id = 6;
+		optional uint64 video_manager_video_id = 7;
+		optional string cdn_manifest_url = 8;
+		optional uint64 file_size = 9;
+		optional uint64 recording_zero_timeline_offset_ms = 10;
+	}
+
+	optional string timeline_id = 1;
+	optional uint64 game_id = 2;
+	optional uint32 date_recorded = 3;
+	optional uint64 duration_ms = 4;
+	repeated .CGameRecordingTimelineMetadata.Recording recordings = 5;
+	repeated .CGameRecordingPhase phases = 6;
+	repeated .CGameRecordingTimelineEvent significant_events = 7;
+}
+
+message CGameRecordingPostGameSummary {
+	optional uint64 game_id = 1;
+	repeated .CGameRecordingTimelineEvent events = 2;
+}
+
+message CGameRecordingTimelineEvent {
+	optional uint64 game_id = 1;
+	optional uint32 rt_created = 2;
+	optional int32 possible_clip = 3;
+	optional string timeline_id = 4;
+	optional uint64 entry_id = 5;
+	optional uint64 timeline_offset_ms = 6;
+	optional uint64 duration_ms = 7;
+	optional string marker_icon = 8;
+	optional string marker_title = 9;
+	optional bool user_marker = 10;
+}
+
+message CGameRecordingTag {
+	message Timeline {
+		optional string clip_id = 1;
+		optional string timeline_id = 2;
+		optional uint64 offset_ms = 3;
+	}
+
+	optional uint64 game_id = 1;
+	optional .CTimelineTag tag = 2;
+	repeated .CGameRecordingTag.Timeline references = 3;
+}
+
+message CGameRecordingTagInstance {
+	optional string timeline_id = 1;
+	optional uint64 entry_id = 2;
+	optional uint64 timeline_offset_ms = 3;
+	optional uint64 duration_ms = 4;
+}
+
+message CGameRecordingPhase {
+	message Tag {
+		optional string name = 1;
+		optional string group = 2;
+	}
+
+	optional string phase_id = 4;
+	optional uint64 duration_ms = 5;
+	repeated .CGameRecordingPhase.Tag tags = 6;
+	repeated .CGameRecordingPhase.Tag contained_tags = 7;
+	optional uint64 background_timeline_offset = 8;
+	repeated .CPhaseAttribute attributes = 9;
+}
+
+message CTimelineTag {
+	optional string name = 1;
+	optional string group = 2;
+	optional string icon = 3;
+	optional uint32 priority = 4;
+}
+
+message CPhaseAttribute {
+	optional string group = 1;
+	optional string value = 2;
+	optional uint32 priority = 3;
+}

Protobufs/steam/webuimessages_gamescope.proto

@@ -0,0 +1,64 @@
+import "enums.proto";
+import "steammessages_base.proto";
+import "webuimessages_base.proto";
+
+option optimize_for = SPEED;
+option cc_generic_services = true;
+
+message CMsgDisplayInfo {
+	optional string make = 1;
+	optional string model = 2;
+	optional string connector_name = 3;
+	repeated int32 supported_refresh_rates = 4;
+	repeated int32 supported_frame_rates = 5;
+	optional bool is_external = 6;
+	optional bool is_hdr_capable = 7;
+	optional bool is_vrr_capable = 8;
+}
+
+message CMsgGamescopeState {
+	optional bool is_service_available = 1;
+	optional bool is_reshade_supported = 2;
+	optional bool is_app_hdr_enabled = 3;
+	optional bool is_app_refresh_rate_supported = 4;
+	optional .CMsgDisplayInfo active_display_info = 5;
+	optional bool is_app_refresh_rate_capable = 6;
+	optional bool is_refresh_rate_switching_supported = 7;
+	optional bool is_refresh_rate_switching_restricted = 8;
+	optional bool is_hdr_visualization_supported = 9;
+	optional bool is_mura_correction_supported = 10;
+}
+
+message CGamescope_GetState_Request {
+}
+
+message CGamescope_GetState_Response {
+	optional .CMsgGamescopeState state = 1;
+}
+
+message CGamescope_StateChanged_Notification {
+}
+
+message CGamescope_SetBlurParams_Request {
+	optional .EGamescopeBlurMode mode = 1 [default = k_EGamescopeBlurMode_Disabled];
+	optional int32 radius = 2;
+	optional int32 fade_duration_ms = 3;
+}
+
+message CGamescope_SetBlurParams_Response {
+}
+
+message CGamescope_ReArmMuraCalibration_Request {
+}
+
+message CGamescope_ReArmMuraCalibration_Response {
+}
+
+service Gamescope {
+	option (webui_service_execution_site) = k_EClientExecutionSiteSteamUI;
+
+	rpc GetState (.CGamescope_GetState_Request) returns (.CGamescope_GetState_Response);
+	rpc NotifyStateChanged (.CGamescope_StateChanged_Notification) returns (.WebUINoResponse);
+	rpc SetBlurParams (.CGamescope_SetBlurParams_Request) returns (.CGamescope_SetBlurParams_Response);
+	rpc ReArmMuraCalibration (.CGamescope_ReArmMuraCalibration_Request) returns (.CGamescope_ReArmMuraCalibration_Response);
+}

Protobufs/steam/webuimessages_sharedjscontext.proto

@@ -0,0 +1,32 @@
+import "enums.proto";
+import "steammessages_base.proto";
+import "webuimessages_base.proto";
+
+option optimize_for = SPEED;
+option cc_generic_services = true;
+
+message CSharedJSContext_GetDesiredSteamUIWindows_Request {
+}
+
+message CMsgSteamUIBrowserWindow {
+	optional int32 id = 1;
+	optional int32 pid = 2;
+	optional int32 browser_id = 3;
+	optional int32 window_type = 4;
+	optional int32 x = 5;
+	optional int32 y = 6;
+	optional uint64 appid = 7;
+	optional uint64 parent_window_handle = 8;
+	optional string app_name = 9;
+	optional bool gamepadui_via_gamescope = 10;
+}
+
+message CSharedJSContext_GetDesiredSteamUIWindows_Response {
+	repeated .CMsgSteamUIBrowserWindow windows = 1;
+}
+
+service SharedJSContext {
+	option (webui_service_execution_site) = k_EClientExecutionSiteSteamUI;
+
+	rpc GetDesiredSteamUIWindows (.CSharedJSContext_GetDesiredSteamUIWindows_Request) returns (.CSharedJSContext_GetDesiredSteamUIWindows_Response);
+}

Protobufs/steam/webuimessages_steamengine.proto

@@ -0,0 +1,47 @@
+import "steammessages_base.proto";
+import "webuimessages_base.proto";
+
+option optimize_for = SPEED;
+option cc_generic_services = true;
+
+message CSteamEngine_UpdateTextFilterDictionary_Notification {
+	required string language = 1;
+	required string type = 2;
+}
+
+message CSteamEngine_GetTextFilterDictionary_Request {
+	required string language = 1;
+	required string type = 2;
+}
+
+message CSteamEngine_GetTextFilterDictionary_Response {
+	optional string dictionary = 1;
+}
+
+message CSteamEngine_TextFilterDictionaryChanged_Notification {
+	required string language = 1;
+	required string type = 2;
+}
+
+message CSteamEngine_GetGameIDForPID_Request {
+	optional uint32 pid = 1;
+}
+
+message CSteamEngine_GetGameIDForPID_Response {
+	optional uint64 gameid = 1;
+}
+
+message CSteamEngine_SetOverlayEscapeKeyHandling_Notification {
+	required uint64 gameid = 1;
+	required bool should_handle = 2;
+}
+
+service SteamEngine {
+	option (webui_service_execution_site) = k_EClientExecutionSiteClientdll;
+
+	rpc UpdateTextFilterDictionary (.CSteamEngine_UpdateTextFilterDictionary_Notification) returns (.WebUINoResponse);
+	rpc GetTextFilterDictionary (.CSteamEngine_GetTextFilterDictionary_Request) returns (.CSteamEngine_GetTextFilterDictionary_Response);
+	rpc NotifyTextFilterDictionaryChanged (.CSteamEngine_TextFilterDictionaryChanged_Notification) returns (.WebUINoResponse);
+	rpc GetGameIDForPID (.CSteamEngine_GetGameIDForPID_Request) returns (.CSteamEngine_GetGameIDForPID_Response);
+	rpc SetOverlayEscapeKeyHandling (.CSteamEngine_SetOverlayEscapeKeyHandling_Notification) returns (.WebUINoResponse);
+}