/// <summary>
/// Watch the remote client's desktop.
/// </summary>
/// <param name="callback">Will be invoked when a RemoteDesktop Response was received.</param>
public void RequestDesktop(Action <Client, RemoteDesktopResponse> callback)
{
RemoteDesktopRequest request = new RemoteDesktopRequest();
AddCallback(callback, request);
SendMessage(request);
}
/// <summary>
/// Watch the remote client's desktop.
/// </summary>
/// <param name="callback">Will be invoked when a RemoteDesktop Response was received.</param>
public void RequestDesktop(String clientName, Action <Client, RemoteDesktopResponse> callback)
{
checkReceiver(clientName);
RemoteDesktopRequest request = new RemoteDesktopRequest();
request.ReceiverClient = clientName;
AddCallback(callback, request);
SendMessage(request);
}
private void RemoteDesktopResponseHandler(RemoteDesktopResponse response)
{
if (!response.Cancel)
{
RemoteDesktopRequest request = new RemoteDesktopRequest();
request.CallbackID = response.CallbackID;
SendMessage(request);
}
else
{
callBacks.RemoveAll(x => x.ID == response.CallbackID);
}
}
private void RemoteDesktopRequestHandler(RemoteDesktopRequest request)
{
RemoteDesktopResponse response = new RemoteDesktopResponse(request);
try
{
response.FrameBytes = Helpers.RemoteDesktop.CaptureScreenToMemoryStream(request.Quality);
}
catch (Exception e)
{
response.HasError = true;
response.Exception = e;
}
SendMessage(response);
}
private void RemoteDesktopRequestHandler(RemoteDesktopRequest request)
{
RemoteDesktopResponse response = new RemoteDesktopResponse(request);
try
{
var image = Helpers.RemoteDesktop.CaptureScreenToMemoryStream(request.Quality);
var encryptionkey = clientPublicEncryptionkeys[request.SenderClient];
var encript = UtilityFunction.EncryptStream(image, encryptionkey.FirstX, encryptionkey.U, encryptionkey.SelectChoas);
response.FrameBytes = encript;
}
catch (Exception e)
{
response.HasError = true;
response.Exception = e;
}
SendMessage(response);
}
private void ClientProc()
{
var address = "net.tcp://" + ServerAddr + "/RemoteDesktop";
try
{
var uri = new Uri(address);
//NetTcpSecurity security = new NetTcpSecurity
//{
// Mode = SecurityMode.Transport,
// Transport = new TcpTransportSecurity
// {
// ClientCredentialType = TcpClientCredentialType.Windows,
// ProtectionLevel = System.Net.Security.ProtectionLevel.EncryptAndSign,
// },
//};
NetTcpSecurity security = new NetTcpSecurity
{
Mode = SecurityMode.None,
};
var binding = new NetTcpBinding
{
ReceiveTimeout = TimeSpan.MaxValue,//TimeSpan.FromSeconds(10),
SendTimeout = TimeSpan.FromSeconds(10),
Security = security,
};
factory = new ChannelFactory <IRemoteDesktopService>(binding, new EndpointAddress(uri));
var channel = factory.CreateChannel();
try
{
this.ClientId = RngProvider.GetRandomNumber().ToString();
var connectReq = new RemoteDesktopRequest
{
SenderId = ClientId,
};
var connectionResponse = channel.Connect(connectReq);
if (!connectionResponse.IsSuccess)
{
logger.Error("connectionResponse " + connectionResponse.FaultCode);
return;
}
this.ServerId = connectionResponse.ServerId;
this.ServerName = connectionResponse.HostName;
var screens = connectionResponse.Screens;
var primaryScreen = screens.FirstOrDefault(s => s.IsPrimary);
var startRequest = new StartSessionRequest
{
SenderId = this.ClientId,
SrcRect = primaryScreen.Bounds,
DestAddr = "", //"192.168.1.135",//localAddr.Address.ToString(), //localAddr.ToString(),
DestPort = 1234,
DstSize = new Size(1920, 1080),
EnableInputSimulator = true,
};
var startResponse = channel.Start(startRequest);
if (!startResponse.IsSuccess)
{
logger.Error("startResponse " + startResponse.FaultCode);
return;
}
var inputPars = new VideoEncoderSettings
{
Resolution = startRequest.DstSize,
//Width = startRequest.DstSize.Width,
//Height = startRequest.DstSize.Height,
//Width = 640,//2560,
//Height = 480,//1440,
FrameRate = 30,
};
var outputPars = new VideoEncoderSettings
{
//Width = 640,//2560,
//Height = 480,//1440,
//Width = startRequest.DstSize.Width,
//Height = startRequest.DstSize.Height,
Resolution = startRequest.DstSize,
FrameRate = 30,
};
var transport = TransportMode.Udp;
var networkPars = new NetworkSettings
{
LocalAddr = ServerAddr,
LocalPort = 1234,
TransportMode = transport,
};
this.Play(inputPars, outputPars, networkPars);
InputManager = new InputManager();
InputManager.Start(ServerAddr, 8888);
running = true;
State = ClientState.Connected;
OnStateChanged(State);
while (running)
{
channel.PostMessage("Ping", null);
syncEvent.WaitOne(1000);
//InternalCommand command = null;
//do
//{
// command = DequeueCommand();
// if (command != null)
// {
// ProcessCommand(command);
// }
//} while (command != null);
}
}
finally
{
running = false;
State = ClientState.Disconnected;
OnStateChanged(State);
try
{
var c = (IClientChannel)channel;
if (c.State != CommunicationState.Faulted)
{
c.Close();
}
else
{
c.Abort();
}
}
catch (Exception ex)
{
logger.Error(ex);
}
}
}
catch (Exception ex)
{
logger.Error(ex);
State = ClientState.Faulted;
OnStateChanged(State);
Close();
}
}
