JonKazama-Hellion/HellionChat
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chore: move message processing to thread again

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This commit is contained in:
Dean Sheather
2024-05-12 07:19:03 +10:00
parent 32ccf72112
commit b6ae08d91d
3 changed files with 148 additions and 110 deletions
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ChatTwo/Util/ExtraPayload.cs
+39 -75
View File
@@ -22,88 +22,52 @@ public class ColorPayload
var typeByte = stream.ReadByte();
var payload = new ColorPayload();
if (typeByte == 0xEC)
switch (typeByte)
{
payload.Enabled = false;
return payload;
}
if (typeByte == 0xE9)
{
var param = stream.ReadByte();
var ok = TryGetGNumDefault((uint) (param - 2), out var value);
if (!ok)
case 0xEC:
payload.Enabled = false;
return payload;
case 0xE9:
{
Plugin.Log.Error($"Unable to GetGNum for param {param - 2}");
return null;
var param = stream.ReadByte();
var value = (uint) GlobalParametersCache.GetValue(param - 2);
payload.Enabled = true;
payload.UnshiftedColor = value;
payload.Color = ColourUtil.ArgbToRgba(value);
return payload;
}
payload.Enabled = true;
payload.UnshiftedColor = value;
payload.Color = ColourUtil.ArgbToRgba(value);
return payload;
}
if (typeByte is >= 0xF0 and <= 0xFE)
{
// From: https://github.com/NotAdam/Lumina/blob/master/src/Lumina/Text/Expressions/IntegerExpression.cs#L119-L128
uint ShiftAndThrowIfZero(int v, int shift)
case >= 0xF0 and <= 0xFE:
{
return v switch
// From: https://github.com/NotAdam/Lumina/blob/master/src/Lumina/Text/Expressions/IntegerExpression.cs#L119-L128
uint ShiftAndThrowIfZero(int v, int shift)
{
-1 => throw new ArgumentException("Encountered premature end of input (unexpected EOF).", nameof(v)),
0 => throw new ArgumentException("Encountered premature end of input (unexpected null character).", nameof(v)),
_ => (uint)v << shift
};
return v switch
{
-1 => throw new ArgumentException("Encountered premature end of input (unexpected EOF).", nameof(v)),
0 => throw new ArgumentException("Encountered premature end of input (unexpected null character).", nameof(v)),
_ => (uint)v << shift
};
}
typeByte += 1;
var value = 0u;
if ((typeByte & 8) != 0)
value |= ShiftAndThrowIfZero(stream.ReadByte(), 24);
else
value |= 0xff000000u;
if( (typeByte & 4) != 0 ) value |= ShiftAndThrowIfZero( stream.ReadByte(), 16 );
if( (typeByte & 2) != 0 ) value |= ShiftAndThrowIfZero( stream.ReadByte(), 8 );
if( (typeByte & 1) != 0 ) value |= ShiftAndThrowIfZero( stream.ReadByte(), 0 );
payload.Enabled = true;
payload.Color = ColourUtil.ArgbToRgba(value);
return payload;
}
typeByte += 1;
var value = 0u;
if ((typeByte & 8) != 0)
value |= ShiftAndThrowIfZero(stream.ReadByte(), 24);
else
value |= 0xff000000u;
if( (typeByte & 4) != 0 ) value |= ShiftAndThrowIfZero( stream.ReadByte(), 16 );
if( (typeByte & 2) != 0 ) value |= ShiftAndThrowIfZero( stream.ReadByte(), 8 );
if( (typeByte & 1) != 0 ) value |= ShiftAndThrowIfZero( stream.ReadByte(), 0 );
payload.Enabled = true;
payload.Color = ColourUtil.ArgbToRgba(value);
return payload;
}
return null;
}
private static unsafe bool TryGetGNumDefault(uint parameterIndex, out uint value)
{
value = 0u;
var rtm = RaptureTextModule.Instance();
if (rtm is null)
return false;
if (!ThreadSafety.IsMainThread)
{
Plugin.Log.Error("Global parameters may only be used from the main thread.");
return false;
}
ref var gp = ref rtm->TextModule.MacroDecoder.GlobalParameters;
if (parameterIndex >= gp.MySize)
return false;
var p = rtm->TextModule.MacroDecoder.GlobalParameters.Get(parameterIndex);
switch (p.Type)
{
case TextParameterType.Integer:
value = (uint)p.IntValue;
return true;
default:
return false;
return null;
}
}
}
ChatTwo/Util/GlobalParametersCache.cs
+46
View File
@@ -0,0 +1,46 @@
using Dalamud.Utility;
using FFXIVClientStructs.FFXIV.Client.UI.Misc;
using FFXIVClientStructs.FFXIV.Component.Text;
namespace ChatTwo.Util;
public static class GlobalParametersCache
{
private static int[] Cache = [];
public static int GetValue(int index)
{
if (index < 0 || index >= Cache.Length)
return 0;
return Cache[index];
}
/// <summary>
/// Refresh the cache of global parameters from RaptureTextModule.
/// </summary>
/// <remarks>
/// This should be called in the main thread when updates are necessary.
/// </remarks>
public static unsafe void Refresh()
{
if (!ThreadSafety.IsMainThread)
throw new InvalidOperationException("GlobalParametersCache.Refresh must be called on the main thread.");
var rtm = RaptureTextModule.Instance();
if (rtm is null)
return;
ref var gp = ref rtm->TextModule.MacroDecoder.GlobalParameters;
if (Cache.Length != (int)gp.MySize)
Cache = new int[gp.MySize];
for (ulong i = 0; i < gp.MySize; i++)
{
var p = gp.Get(i);
if (p.Type == TextParameterType.Integer)
Cache[(int)i] = p.IntValue;
else
Cache[(int)i] = 0;
}
}
}