private void ConnectAsync(Action callback, Action <TcpTransportResult> faultCallback)
{
WRITE_LOG(string.Format("Socket.ConnectAsync[#3] {0} ({1}:{2})", Id, Host, Port));
TLSocks5Proxy socks5Proxy = ProxyConfig != null && ProxyConfig.IsEnabled.Value && !ProxyConfig.IsEmpty
? ProxyConfig.GetProxy() as TLSocks5Proxy
: null;
if (socks5Proxy != null)
{
try
{
ActualHost = StaticHost;
ActualPort = StaticPort;
RaiseConnectingAsync();
SocksProxy.ConnectToSocks5Proxy(_socket, socks5Proxy.Server.ToString(), (ushort)socks5Proxy.Port.Value, StaticHost, (ushort)StaticPort, socks5Proxy.Username.ToString(), socks5Proxy.Password.ToString());
OnConnected(new SocketAsyncEventArgs {
SocketError = SocketError.Success
}, callback, faultCallback);
}
catch (Exception ex)
{
faultCallback.SafeInvoke(new TcpTransportResult(SocketAsyncOperation.Connect, ex));
WRITE_LOG("Socket.ConnectAsync[#3]", ex);
}
}
else
{
System.Diagnostics.Debug.WriteLine(" Connecting mtproto=[server={0} port={1}]", Host, Port);
var args = new SocketAsyncEventArgs
{
RemoteEndPoint = new IPEndPoint(_address, Port)
};
args.Completed += (o, e) => OnConnected(e, callback, faultCallback);
try
{
ActualHost = Host;
ActualPort = Port;
RaiseConnectingAsync();
_socket.ConnectAsync(args);
}
catch (Exception ex)
{
faultCallback.SafeInvoke(new TcpTransportResult(SocketAsyncOperation.Connect, ex));
WRITE_LOG("Socket.ConnectAsync[#3]", ex);
}
}
}
private async Task <bool> ConnectAsync(double timeout, Action <TcpTransportResult> faultCallback)
{
TLSocks5Proxy socks5Proxy = ProxyConfig != null && ProxyConfig.IsEnabled.Value && !ProxyConfig.IsEmpty
? ProxyConfig.GetProxy() as TLSocks5Proxy
: null;
if (socks5Proxy != null)
{
try
{
ActualHost = StaticHost;
ActualPort = StaticPort;
RaiseConnectingAsync();
await SocksProxy.ConnectToSocks5Proxy(timeout, _socket, _dataWriter, _dataReader, socks5Proxy.Server.ToString(), (ushort)socks5Proxy.Port.Value, StaticHost, (ushort)StaticPort, socks5Proxy.Username.ToString(), socks5Proxy.Password.ToString());
lock (_dataWriterSyncRoot)
{
var buffer = GetInitBufferInternal();
_dataWriter.WriteBytes(buffer);
var result = _dataWriter.StoreAsync().AsTask().Result;
}
lock (_isConnectedSyncRoot)
{
_isConnecting = false;
_isConnected = true;
}
}
catch (Exception ex)
{
var status = SocketError.GetStatus(ex.HResult);
WRITE_LOG("TCPTransportWinRT.ConnectAsync " + status, ex);
var error = SocketError.GetStatus(ex.HResult);
faultCallback.SafeInvoke(new TcpTransportResult(ex));
return(false);
}
}
else
{
try
{
ActualHost = Host;
ActualPort = Port;
RaiseConnectingAsync();
//var address = IPAddress.IsValidIPv6(Host);
await _socket.ConnectAsync(new HostName(Host), Port.ToString(CultureInfo.InvariantCulture)).WithTimeout(timeout);
lock (_dataWriterSyncRoot)
{
var buffer = GetInitBufferInternal();
_dataWriter.WriteBytes(buffer);
}
lock (_isConnectedSyncRoot)
{
_isConnecting = false;
_isConnected = true;
}
}
catch (Exception ex)
{
var status = SocketError.GetStatus(ex.HResult);
WRITE_LOG("TCPTransportWinRT.ConnectAsync " + status, ex);
var error = SocketError.GetStatus(ex.HResult);
faultCallback.SafeInvoke(new TcpTransportResult(ex));
return(false);
}
}
return(true);
}