Initial version

src/democmd.rs

@@ -0,0 +1,55 @@
+#[derive(Debug, PartialEq, Eq, Clone, Copy, Hash)]
+pub enum DemoCommand {
+    Error,
+    Stop,
+    FileHeader,
+    FileInfo,
+    SyncTick,
+    SendTables,
+    ClassInfo,
+    StringTables,
+    Packet,
+    SignonPacket,
+    ConsoleCmd,
+    CustomData,
+    CustomDataCallbacks,
+    UserCmd,
+    FullPacket,
+    SaveGame,
+    SpawnGroups,
+    AnimationData,
+    AnimationHeader,
+    Max,
+    IsCompressed,
+}
+
+impl TryFrom<i32> for DemoCommand {
+    type Error = i32;
+
+    fn try_from(value: i32) -> Result<Self, i32> {
+        match value {
+            -1 => Ok(Self::Error),
+            0 => Ok(Self::Stop),
+            1 => Ok(Self::FileHeader),
+            2 => Ok(Self::FileInfo),
+            3 => Ok(Self::SyncTick),
+            4 => Ok(Self::SendTables),
+            5 => Ok(Self::ClassInfo),
+            6 => Ok(Self::StringTables),
+            7 => Ok(Self::Packet),
+            8 => Ok(Self::SignonPacket),
+            9 => Ok(Self::ConsoleCmd),
+            10 => Ok(Self::CustomData),
+            11 => Ok(Self::CustomDataCallbacks),
+            12 => Ok(Self::UserCmd),
+            13 => Ok(Self::FullPacket),
+            14 => Ok(Self::SaveGame),
+            15 => Ok(Self::SpawnGroups),
+            16 => Ok(Self::AnimationData),
+            17 => Ok(Self::AnimationHeader),
+            18 => Ok(Self::Max),
+            64 => Ok(Self::IsCompressed),
+            unknown => Err(unknown),
+        }
+    }
+}