public void ProcessGroupMessage(GroupID groupId, UserID senderId, string message)
{
// 检查每分钟最大调用
if (CheckCallPerMin(groupId))
{
return;
}
// 处理以 '/' 开头的消息
RunAutoReply(groupId, message);
if (Config.Instance.IsSlashRequired && !message.StartsWith('/'))
{
if (!showedSlashTip)
{
Trace.WriteLine("提示: 设置中要求命令必须以 / 开头. ");
showedSlashTip = true;
}
return;
}
message = message.TrimStart('/', '、', '／');
var handler = new GroupMessageHandler(senderId, groupId, message);
// TODO 优化task数量
// TODO cancellation token
Task.Run(async() =>
{
var sw = Stopwatch.StartNew();
var cancelSource = new CancellationTokenSource();
AsyncContext.SetCancellationToken(cancelSource.Token);
var sender = new GroupMessageSender(groupId);
AsyncContext.SetMessageSender(sender);
var commandProcessTask = handler.ProcessCommandInput();
using var locker = WFBotResourceLock.Create(
$"命令处理 #{Interlocked.Increment(ref commandCount)} 群[{groupId}] 用户[{senderId}] 内容[{message}]");
await Task.WhenAny(commandProcessTask, Task.Delay(TimeSpan.FromSeconds(60)));
if (!commandProcessTask.IsCompleted)
{
cancelSource.Cancel();
await Task.Delay(10.Seconds());
if (!commandProcessTask.IsCompleted)
{
sender.SendMessage($"命令 [{message}] 处理超时.");
}
Trace.WriteLine($"命令 群[{groupId}] 用户[{senderId}] 内容[{message}] 处理超时.");
return;
}
#if !DEBUG
if (commandProcessTask.Result.matched)
{
Trace.WriteLine($"命令 群 [{groupId}] 用户 [{senderId}] 内容 [{message}] 处理完成: {sw.Elapsed.Seconds:N1}s.");
}
#endif
});
}
public static void SendTo(this string content, GroupMessageSender sender)
{
sender.SendMessage(content);
}