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fix: make CommandManager thread-safe

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goat 2023-07-15 13:29:16 +02:00
parent b683c5ba43
commit 1f0526b2ef
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GPG key ID: 49E2AA8C6A76498B
1 changed files with 6 additions and 8 deletions
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14
Dalamud/Game/Command/CommandManager.cs
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@ -1,4 +1,5 @@
using System;
using System.Collections.Concurrent;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Text.RegularExpressions;
@ -24,7 +25,7 @@ namespace Dalamud.Game.Command;
#pragma warning restore SA1015
public sealed class CommandManager : IServiceType, IDisposable, ICommandManager
{
private readonly Dictionary<string, CommandInfo> commandMap = new();
private readonly ConcurrentDictionary<string, CommandInfo> commandMap = new();
private readonly Regex commandRegexEn = new(@"^The command (?<command>.+) does not exist\.$", RegexOptions.Compiled);
private readonly Regex commandRegexJp = new(@"^そのコマンドはありません。： (?<command>.+)$", RegexOptions.Compiled);
private readonly Regex commandRegexDe = new(@"^„(?<command>.+)“ existiert nicht als Textkommando\.$", RegexOptions.Compiled);
@ -115,22 +116,19 @@ public sealed class CommandManager : IServiceType, IDisposable, ICommandManager
if (info == null)
throw new ArgumentNullException(nameof(info), "Command handler is null.");
try
{
this.commandMap.Add(command, info);
return true;
}
catch (ArgumentException)
if (!this.commandMap.TryAdd(command, info))
{
Log.Error("Command {CommandName} is already registered.", command);
return false;
}
return true;
}
/// <inheritdoc/>
public bool RemoveHandler(string command)
{
return this.commandMap.Remove(command);
return this.commandMap.Remove(command, out _);
}
/// <inheritdoc/>