/// <summary>
 /// 开始监听链接
 /// </summary>
 /// <param name="errorCallBack">链接出错回调</param>
 public void StartListen()
 {
     if (!iSStartListen)
     {
         iSStartListen = true;
         try
         {
             deviceNotificationCallback                     = NotificationCallback;
             deviceDFUConnectedNotificationCallback         = DfuConnectCallback;
             deviceRecoveryConnectedNotificationCallback    = RecoveryConnectCallback;
             deviceDFUDisConnectedNotificationCallback      = DfuDisconnectCallback;
             deviceRecoveryDisConnectedNotificationCallback = RecoveryDisconnectCallback;
             IntPtr    zero  = IntPtr.Zero;
             kAMDError error = (kAMDError)MobileDevice.AMDeviceNotificationSubscribe(this.deviceNotificationCallback, 0, 1, 0, ref zero);
             if (error != kAMDError.kAMDSuccess)
             {
                 if (ListenErrorEvent != null)
                 {
                     ListenErrorEvent(this, new ListenErrorEventHandlerEventArgs("AMDeviceNotificationSubscribe failed with error : " + error.ToString(), ListenErrorEventType.StartListen));
                 }
             }
             IntPtr userInfo = IntPtr.Zero;
             error = (kAMDError)MobileDevice.AMRestoreRegisterForDeviceNotifications(this.deviceDFUConnectedNotificationCallback, this.deviceRecoveryConnectedNotificationCallback, this.deviceDFUDisConnectedNotificationCallback, this.deviceRecoveryDisConnectedNotificationCallback, 0, ref userInfo);
             if (error != kAMDError.kAMDSuccess)
             {
                 if (ListenErrorEvent != null)
                 {
                     ListenErrorEvent(this, new ListenErrorEventHandlerEventArgs("AMRestoreRegisterForDeviceNotifications failed with error : " + error.ToString(), ListenErrorEventType.StartListen));
                 }
             }
         }
         catch (Exception ex)
         {
             if (ListenErrorEvent != null)
             {
                 ListenErrorEvent(this, new ListenErrorEventHandlerEventArgs(ex.Message, ListenErrorEventType.StartListen));
             }
         }
     }
 }