void ThreadMain()
{
var requester = new Utility.PeriodicThread();
IsConnected = true; OnConnected();
try
{
requester.Start(() =>
{
SendFramebufferUpdateRequest(true);
return(true);
}, () => MaxUpdateRate, true);
while (true)
{
var command = _c.ReceiveByte();
switch (command)
{
case 0:
requester.Signal();
HandleFramebufferUpdate();
break;
case 1:
HandleSetColorMapEntries();
break;
case 2:
HandleBell();
break;
case 3:
HandleReceiveClipboardData();
break;
default:
VncStream.Require(false, "Unsupported command.",
VncFailureReason.UnrecognizedProtocolElement);
break;
}
}
}
catch (ObjectDisposedException)
{
}
catch (IOException)
{
}
catch (VncException)
{
}
requester.Stop();
_c.Stream = null;
IsConnected = false; OnClosed();
}
private void ThreadMain()
{
this.requester = new Utility.PeriodicThread();
try
{
this.InitFramebufferEncoder();
AuthenticationMethod[] methods;
if (this.NegotiateVersion(out methods) &&
this.NegotiateSecurity(methods))
{
this.NegotiateDesktop();
this.requester.Start(() => this.FramebufferSendChanges(), () => this.MaxUpdateRate, false);
this.IsConnected = true;
this.logger?.LogInformation("The client has connected successfully");
this.OnConnected();
while (true)
{
this.HandleMessage();
}
}
}
catch (Exception exception)
{
this.logger?.LogError(new EventId(1), exception, $"VNC server session stopped due to: {exception.Message}");
}
this.requester.Stop();
this.c.Stream = null;
if (this.IsConnected)
{
this.IsConnected = false;
this.OnClosed();
}
else
{
this.OnConnectionFailed();
}
}
private void ThreadMain()
{
var requester = new Utility.PeriodicThread();
this.IsConnected = true;
this.OnConnected();
try
{
requester.Start(
() =>
{
this.SendFramebufferUpdateRequest(true);
},
() => this.MaxUpdateRate,
true);
while (true)
{
this.HandleResponse(requester);
}
}
catch (ObjectDisposedException)
{
}
catch (IOException)
{
}
catch (VncException)
{
}
requester.Stop();
this.c.Stream = null;
this.IsConnected = false;
this.OnClosed();
}
private void ThreadMain()
{
this.requester = new Utility.PeriodicThread();
try
{
this.InitFramebufferEncoder();
AuthenticationMethod[] methods;
this.NegotiateVersion(out methods);
this.NegotiateSecurity(methods);
this.NegotiateDesktop();
this.NegotiateEncodings();
this.requester.Start(() => this.FramebufferSendChanges(), () => this.MaxUpdateRate, false);
this.IsConnected = true;
this.logger?.Log(LogLevel.Info, () => "The client has connected successfully");
this.OnConnected();
while (true)
{
var command = (VncMessageType)this.c.ReceiveByte();
this.logger?.Log(LogLevel.Info, () => $"Received the {command} command.");
switch (command)
{
case VncMessageType.SetPixelFormat:
this.HandleSetPixelFormat();
break;
case VncMessageType.SetEncodings:
this.HandleSetEncodings();
break;
case VncMessageType.FrameBufferUpdateRequest:
this.HandleFramebufferUpdateRequest();
break;
case VncMessageType.KeyEvent:
this.HandleKeyEvent();
break;
case VncMessageType.PointerEvent:
this.HandlePointerEvent();
break;
case VncMessageType.ClientCutText:
this.HandleReceiveClipboardData();
break;
default:
VncStream.Require(
false,
"Unsupported command.",
VncFailureReason.UnrecognizedProtocolElement);
break;
}
}
}
catch (Exception exception)
{
this.logger?.Log(LogLevel.Error, () => $"VNC server session stopped due to: {exception.Message}");
}
this.requester.Stop();
this.c.Stream = null;
if (this.IsConnected)
{
this.IsConnected = false;
this.OnClosed();
}
else
{
this.OnConnectionFailed();
}
}
private void ThreadMain()
{
this.requester = new Utility.PeriodicThread();
try
{
this.InitFramebufferEncoder();
AuthenticationMethod[] methods;
this.NegotiateVersion(out methods);
this.NegotiateSecurity(methods);
this.NegotiateDesktop();
this.NegotiateEncodings();
this.requester.Start(() => this.FramebufferSendChanges(), () => this.MaxUpdateRate, false);
this.IsConnected = true;
Logger.Info("The client has connected successfully");
this.OnConnected();
while (true)
{
var command = (VncMessageType)this.c.ReceiveByte();
Logger.Info($"Received the {command} command.");
switch (command)
{
case VncMessageType.SetPixelFormat:
this.HandleSetPixelFormat();
break;
case VncMessageType.SetEncodings:
this.HandleSetEncodings();
break;
case VncMessageType.FrameBufferUpdateRequest:
this.HandleFramebufferUpdateRequest();
break;
case VncMessageType.KeyEvent:
this.HandleKeyEvent();
break;
case VncMessageType.PointerEvent:
this.HandlePointerEvent();
break;
case VncMessageType.ClientCutText:
this.HandleReceiveClipboardData();
break;
default:
VncStream.Require(
false,
"Unsupported command.",
VncFailureReason.UnrecognizedProtocolElement);
break;
}
}
}
catch (ObjectDisposedException)
{
}
catch (IOException)
{
}
catch (VncException)
{
}
this.requester.Stop();
this.c.Stream = null;
if (this.IsConnected)
{
this.IsConnected = false;
this.OnClosed();
}
else
{
this.OnConnectionFailed();
}
}
void ThreadMain()
{
_requester = new Utility.PeriodicThread();
try
{
InitFramebufferEncoder();
AuthenticationMethod[] methods;
NegotiateVersion(out methods);
NegotiateSecurity(methods);
NegotiateDesktop();//绘画的桌面
NegotiateEncodings();
_requester.Start(FramebufferSendChanges, () => MaxUpdateRate, false);
IsConnected = true; OnConnected();
while (true)
{
var command = _c.ReceiveByte();
switch (command)
{
case 0:
HandleSetPixelFormat();
break;
case 2:
HandleSetEncodings();
break;
case 3:
HandleFramebufferUpdateRequest();
break;
case 4:
HandleKeyEvent();
break;
case 5:
HandlePointerEvent();
break;
case 6:
HandleReceiveClipboardData();
break;
default:
VncStream.Require(false, "Unsupported command.",
VncFailureReason.UnrecognizedProtocolElement);
break;
}
}
}
catch (ObjectDisposedException ex)
{
}
catch (IOException ex)
{
}
catch (VncException ex)
{
//Vnc错误
}
_requester.Stop();
_c.Stream = null;
if (IsConnected)
{
IsConnected = false; OnClosed();
}
else
{
OnConnectionFailed();
}
}
private void ThreadMain()
{
var requester = new Utility.PeriodicThread();
this.IsConnected = true;
this.OnConnected();
try
{
requester.Start(
() =>
{
this.SendFramebufferUpdateRequest(true);
},
() => this.MaxUpdateRate,
true);
while (true)
{
var command = this.c.ReceiveByte();
switch (command)
{
case 0:
requester.Signal();
this.HandleFramebufferUpdate();
break;
case 1:
this.HandleSetColorMapEntries();
break;
case 2:
this.HandleBell();
break;
case 3:
this.HandleReceiveClipboardData();
break;
default:
VncStream.Require(
false,
"Unsupported command.",
VncFailureReason.UnrecognizedProtocolElement);
break;
}
}
}
catch (ObjectDisposedException)
{
}
catch (IOException)
{
}
catch (VncException)
{
}
requester.Stop();
this.c.Stream = null;
this.IsConnected = false;
this.OnClosed();
}
