WPF远程监控系统

【实例简介】

（1）将服务端部署到一台服务器上，然后启动OMCS.Server.exe。

（2）修改客户端配置文件中的服务器的IP，在一台机器上启动客户端，登录一个帐号，比如aa01.

（3）在另一台机器上启动客户端，登录另一个帐号，比如aa02.

（4）aa01可以在主界面的TextBox中中输入aa02，并点击后面的按钮，来连接aa02的视频。

（5）aa02也可以在其UI中输入aa01，并点击后面的按钮，来连接aa01的视频。

（6）测试视讯时，两个客户端最好在不同的房间。

（7）测试白板时，需要连接到同一个用户的白板，才能协同。

【实例截图】

【核心代码】

  public partial class ChatWindow : Window
    {
        private string ownerID;
        private MicrophoneConnector microphoneConnector1 = new MicrophoneConnector() ;

        public ChatWindow(string currentUserID, string _ownerID, bool camera, bool microphone)
        {
            InitializeComponent();
            this.ownerID = _ownerID;
            this.Title = string.Format("连接到{0}", _ownerID);             

            //预定连接器的连接结束和连接断开事件             
            this.cameraConnector1.ConnectEnded = new CbGeneric<ConnectResult>(cameraConnector1_ConnectEnded);            
            this.cameraConnector1.Disconnected = new CbGeneric<ConnectorDisconnectedType>(cameraConnector1_Disconnected);
            this.microphoneConnector1.ConnectEnded = new CbGeneric<ConnectResult>(microphoneConnector1_ConnectEnded);
            this.microphoneConnector1.Disconnected = new CbGeneric<ConnectorDisconnectedType>(microphoneConnector1_Disconnected);            

            if (camera)
            {
                this.cameraConnector1.BeginConnect(this.ownerID);
            }

            if (microphone)
            {
                this.microphoneConnector1.BeginConnect(this.ownerID);
            }
        }

        void cameraConnector1_ConnectEnded(ConnectResult result)
        {
            this.Dispatcher.BeginInvoke(new CbGeneric<ConnectResult>(this.cameraConnector1_ConnectEnded2), result);         
        }
        void cameraConnector1_ConnectEnded2(ConnectResult result)
        {
            //显示视频连接结果
            this.label_camera.Content = string.Format("视频：{0}", result == ConnectResult.Succeed ? "正常" : result.ToString());
        }

        void microphoneConnector1_ConnectEnded(ConnectResult result)
        {
            this.Dispatcher.BeginInvoke(new CbGeneric<ConnectResult>(this.microphoneConnector1_ConnectEnded2), result);         
        }
        void microphoneConnector1_ConnectEnded2(ConnectResult result)
        {
             //显示音频连接结果
             this.label_microphone.Content = string.Format("音频：{0}", result == ConnectResult.Succeed ? "正常" : result.ToString());
        }

        void cameraConnector1_Disconnected(ConnectorDisconnectedType connectorDisconnectedType)
        {
            this.Dispatcher.BeginInvoke(new CbGeneric<ConnectorDisconnectedType>(this.cameraConnector1_Disconnected2), connectorDisconnectedType);           
        }
        void cameraConnector1_Disconnected2(ConnectorDisconnectedType connectorDisconnectedType)
        {            
            this.label_camera.Content = string.Format("视频：断开，{0}", connectorDisconnectedType);
            if (connectorDisconnectedType == ConnectorDisconnectedType.TrialTimeout)
            {
                MessageBox.Show("Trial Timeout");
            }
        }


        void microphoneConnector1_Disconnected(ConnectorDisconnectedType connectorDisconnectedType)
        {
            this.Dispatcher.BeginInvoke(new CbGeneric<ConnectorDisconnectedType>(this.microphoneConnector1_Disconnected2), connectorDisconnectedType);           
        }
        void microphoneConnector1_Disconnected2(ConnectorDisconnectedType connectorDisconnectedType)
        {
            this.label_microphone.Content = string.Format("音频：断开，{0}", connectorDisconnectedType);
        }

        #region IManagedForm<string> 成员

        public string FormID
        {
            get { return this.ownerID; }
        }

        #endregion   

        private void Window_Closing(object sender, System.ComponentModel.CancelEventArgs e)
        {
            this.cameraConnector1.Disconnect();   
            this.microphoneConnector1.Disconnect();
        }