Esempio n. 1
0
        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 { }
        }
Esempio n. 2
0
        /// <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();
        }