public void Stop()
{
try
{
Started = false;
ClientSessionDictionary nClientSessions = null;
lock (_locker)
{
nClientSessions = ClientSessions.Clone() as ClientSessionDictionary;
}
foreach (var current in nClientSessions)
{
ClientSession state = current.Value;
ushort client_id = current.Key;
IStreamConnect connect = state.Connect;
if (connect.IsDisconnected)
{
continue;
}
try
{
DisconnectSession(client_id);
}
catch (Exception e)
{
Console.WriteLine(e.StackTrace);
}
}
lock (_locker)
{
ClientSessions.Clear();
}
_listener.Close();
}
catch { }
}
/// <summary>
/// 启动连接状态检查线程
/// 执行rtmp的读写异步任务
/// </summary>
void ClientWorkHandler()
{
_clientWorkThread = new Thread(() =>
{
while (true)
{
try
{
if (ClientSessions.Count() < 1)
{
Thread.Sleep(1);
continue;
}
ClientSessionDictionary nclientSessions = null;
lock (_locker)
{
nclientSessions = ClientSessions.Clone() as ClientSessionDictionary;
}
Parallel.ForEach(nclientSessions, current =>
{
ClientSession state = current.Value;
ushort client_id = current.Key;
IStreamConnect connect = state.Connect;
try
{
if (connect.IsDisconnected)
{
DisconnectSession(client_id);
}
else
{
if (state.WriterTask == null)
{
state.WriterTask = connect.WriteOnceAsync();
}
else
{
if (state.WriterTask.IsCompleted)
{
state.WriterTask = connect.WriteOnceAsync();
}
if (state.WriterTask.IsCanceled || state.WriterTask.IsFaulted)
{
this.DisconnectSession(current.Key);
//throw state.WriterTask.Exception;
}
if (state.LastPing == null || DateTime.UtcNow - state.LastPing >= new TimeSpan(0, 0, _pingPeriod))
{
connect.PingAsync(_pingTimeout);
state.LastPing = DateTime.UtcNow;
}
if (state.ReaderTask == null || state.ReaderTask.IsCompleted)
{
state.ReaderTask = connect.ReadOnceAsync();
}
if (state.ReaderTask.IsCanceled || state.ReaderTask.IsFaulted)
{
this.DisconnectSession(current.Key);
//throw state.ReaderTask.Exception;
}
}
}
}
catch
{
DisconnectSession(client_id);
}
});
}
catch (Exception ex)
{
FleckLog.Error("ConnectStateCheckUp.Thread.Error", ex);
}
}
})
{
IsBackground = true
};
_clientWorkThread.Start();
}
