JonKazama-Hellion
16557213cd
The first sweep matched a character class that swallowed the digit, so a bare B1 slipped through while B1-2 was caught. Searching the whole A-Z space instead of guessing prefixes turned up 130-odd more: B0 through B6, C2, C3, D1, H2, M6, P7, P8, T2, W2, plus GP-04, KB-01, OD-1, PM-1, PM-3, SEC-01, TR-4, TR-7, UI-11, UI-12, XC-8 and API-3. Kept deliberately: 41 B4 01 is a byte signature, "N0" a format string, #L119-L128 a source anchor, LS4/LS6 are linkshells, and A=FF B=0C G=41 R=C2 explains a colour-channel order. Those look like codes and are not. Also translated the eight German comments left in the theme files and ImGuiUtil. Seven of them described what a palette does to which channel, which is worth reading -- just not in a second language in an otherwise English codebase.
90 lines
3.2 KiB
C#
90 lines
3.2 KiB
C#
using Dalamud.Plugin.Ipc;
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using Microsoft.Extensions.Logging;
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namespace HellionChat.Ipc;
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public sealed class ExtraChat : IDisposable
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{
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private readonly ILogger<ExtraChat> _logger;
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#pragma warning disable CS0649 // Assigned through IPC
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[Serializable]
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private struct OverrideInfo
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{
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public string? Channel;
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public ushort UiColour;
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public uint Rgba;
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}
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#pragma warning restore CS0649
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private ICallGateSubscriber<OverrideInfo, object> OverrideChannelGate { get; }
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private ICallGateSubscriber<
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Dictionary<string, uint>,
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Dictionary<string, uint>
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> ChannelCommandColoursGate { get; }
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private ICallGateSubscriber<
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Dictionary<Guid, string>,
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Dictionary<Guid, string>
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> ChannelNamesGate { get; }
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internal (string, uint)? ChannelOverride { get; set; }
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// volatile: IPC callbacks fire on a Dalamud thread while ImGui reads these.
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// Reference assignment is atomic on x64, but the barrier ensures visibility
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// across threads (especially Mono/Wine). Raised in the 2026-05-05 audit.
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private volatile Dictionary<string, uint> ChannelCommandColoursInternal = new();
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internal IReadOnlyDictionary<string, uint> ChannelCommandColours =>
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ChannelCommandColoursInternal;
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private volatile Dictionary<Guid, string> ChannelNamesInternal = new();
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internal IReadOnlyDictionary<Guid, string> ChannelNames => ChannelNamesInternal;
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internal ExtraChat(ILogger<ExtraChat> logger)
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{
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_logger = logger;
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OverrideChannelGate = Plugin.Interface.GetIpcSubscriber<OverrideInfo, object>(
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"ExtraChat.OverrideChannelColour"
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);
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ChannelCommandColoursGate = Plugin.Interface.GetIpcSubscriber<
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Dictionary<string, uint>,
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Dictionary<string, uint>
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>("ExtraChat.ChannelCommandColours");
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ChannelNamesGate = Plugin.Interface.GetIpcSubscriber<
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Dictionary<Guid, string>,
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Dictionary<Guid, string>
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>("ExtraChat.ChannelNames");
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OverrideChannelGate.Subscribe(OnOverrideChannel);
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ChannelCommandColoursGate.Subscribe(OnChannelCommandColours);
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ChannelNamesGate.Subscribe(OnChannelNames);
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try
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{
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ChannelCommandColoursInternal = ChannelCommandColoursGate.InvokeFunc(null!);
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ChannelNamesInternal = ChannelNamesGate.InvokeFunc(null!);
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}
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catch (Exception ex)
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{
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// ExtraChat is optional; IPC failure is normal when the plugin isn't loaded.
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_logger.LogTrace(ex, "ExtraChat IPC initial state query failed (peer not loaded?)");
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}
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}
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public void Dispose()
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{
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OverrideChannelGate.Unsubscribe(OnOverrideChannel);
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ChannelCommandColoursGate.Unsubscribe(OnChannelCommandColours);
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ChannelNamesGate.Unsubscribe(OnChannelNames);
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}
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private void OnOverrideChannel(OverrideInfo info)
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{
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ChannelOverride = info.Channel == null ? null : (info.Channel, info.Rgba);
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}
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private void OnChannelCommandColours(Dictionary<string, uint> obj) =>
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ChannelCommandColoursInternal = obj;
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private void OnChannelNames(Dictionary<Guid, string> obj) => ChannelNamesInternal = obj;
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}
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