public void SendAsync(byte[] data, int offset, int count)
{
BufferValidator.ValidateBuffer(data, offset, count, "data");
if (!Connected)
{
throw new InvalidProgramException("This client has not connected to server.");
}
try
{
if (_stream.CanWrite)
{
var frame = _configuration.FrameBuilder.EncodeFrame(data, offset, count);
_stream.BeginWrite(frame, 0, frame.Length, HandleDataWritten, _tcpClient);
}
}
catch (Exception ex)
{
if (ex is IOException &&
ex.InnerException != null &&
ex.InnerException is SocketException &&
(ex.InnerException as SocketException).SocketErrorCode == SocketError.TimedOut)
{
_log.Error(ex.Message, ex);
}
else
{
if (!CloseIfShould(ex))
{
throw;
}
}
}
}
public async Task SendAsync(byte[] data, int offset, int count)
{
BufferValidator.ValidateBuffer(data, offset, count, "data");
if (State != TcpSocketConnectionState.Connected)
{
throw new InvalidOperationException("This session has not connected.");
}
try
{
if (_stream.CanWrite)
{
byte[] frameBuffer;
int frameBufferOffset;
int frameBufferLength;
_configuration.FrameBuilder.Encoder.EncodeFrame(data, offset, count, out frameBuffer, out frameBufferOffset, out frameBufferLength);
await _stream.WriteAsync(frameBuffer, frameBufferOffset, frameBufferLength);
}
}
catch (Exception ex) when(!ShouldThrow(ex))
{
}
}
public async Task SendAsync(byte[] data, int offset, int count)
{
BufferValidator.ValidateBuffer(data, offset, count, "data");
if (State != TcpSocketConnectionState.Connected)
{
throw new InvalidOperationException("This client has not connected to server.");
}
try
{
byte[] frameBuffer;
int frameBufferOffset;
int frameBufferLength;
_configuration.FrameBuilder.Encoder.EncodeFrame(data, offset, count, out frameBuffer, out frameBufferOffset, out frameBufferLength);
var saea = _saeaPool.Take();
saea.Saea.SetBuffer(frameBuffer, frameBufferOffset, frameBufferLength);
await _socket.SendAsync(saea);
_saeaPool.Return(saea);
}
catch (Exception ex) when(!ShouldThrow(ex))
{
}
}
public IAsyncResult BeginSend(byte[] data, int offset, int count, AsyncCallback callback, object state)
{
BufferValidator.ValidateBuffer(data, offset, count, "data");
if (this.State != TcpSocketConnectionState.Connected)
{
throw new InvalidProgramException("This client has not connected to server.");
}
try
{
byte[] frameBuffer;
int frameBufferOffset;
int frameBufferLength;
_configuration.FrameBuilder.Encoder.EncodeFrame(data, offset, count, out frameBuffer, out frameBufferOffset, out frameBufferLength);
return(_stream.BeginWrite(frameBuffer, frameBufferOffset, frameBufferLength, callback, state));
}
catch (Exception ex)
{
if (IsSocketTimeOut(ex))
{
_log.Error(ex.Message, ex);
}
else
{
if (!CloseIfShould(ex))
{
throw;
}
}
throw;
}
}
public void Send(byte[] data, int offset, int count)
{
BufferValidator.ValidateBuffer(data, offset, count, "data");
if (!Active)
{
throw new InvalidProgramException("This session has been closed.");
}
try
{
if (_stream.CanWrite)
{
var frame = _configuration.FrameBuilder.EncodeFrame(data, offset, count);
_stream.Write(frame, 0, frame.Length);
}
}
catch (Exception ex)
{
if (ex is IOException &&
ex.InnerException != null &&
ex.InnerException is SocketException &&
(ex.InnerException as SocketException).SocketErrorCode == SocketError.TimedOut)
{
_log.Error(ex.Message, ex);
}
else
{
if (!CloseIfShould(ex))
{
throw;
}
}
}
}
public void BeginSend(byte[] data, int offset, int count)
{
BufferValidator.ValidateBuffer(data, offset, count, "data");
if (this.State != TcpSocketConnectionState.Connected)
{
throw new InvalidProgramException("This client has not connected to server.");
}
try
{
byte[] frameBuffer;
int frameBufferOffset;
int frameBufferLength;
_configuration.FrameBuilder.Encoder.EncodeFrame(data, offset, count, out frameBuffer, out frameBufferOffset, out frameBufferLength);
_stream.BeginWrite(frameBuffer, frameBufferOffset, frameBufferLength, HandleDataWritten, _stream);
}
catch (Exception ex)
{
if (IsSocketTimeOut(ex))
{
_log.Error(ex.Message, ex);
}
else
{
if (!CloseIfShould(ex))
{
throw;
}
}
}
}
public void Send(byte[] data, int offset, int count)
{
BufferValidator.ValidateBuffer(data, offset, count, "data");
if (State != TcpSocketConnectionState.Connected)
{
throw new InvalidProgramException("This session has been closed.");
}
try
{
byte[] frameBuffer;
int frameBufferOffset;
int frameBufferLength;
_configuration.FrameBuilder.Encoder.EncodeFrame(data, offset, count, out frameBuffer, out frameBufferOffset, out frameBufferLength);
_stream.Write(frameBuffer, frameBufferOffset, frameBufferLength);
}
catch (Exception ex)
{
if (IsSocketTimeOut(ex))
{
Loger.Error(ex.Message, ex);
}
else
{
if (!CloseIfShould(ex))
{
throw;
}
}
}
}
public void SendAsync(byte[] data, int offset, int count)
{
BufferValidator.ValidateBuffer(data, offset, count, "data");
if (!Active)
{
throw new InvalidProgramException("This session has been closed.");
}
try
{
byte[] frameBuffer;
int frameBufferOffset;
int frameBufferLength;
_configuration.FrameBuilder.Encoder.EncodeFrame(data, offset, count, out frameBuffer, out frameBufferOffset, out frameBufferLength);
_stream.BeginWrite(frameBuffer, frameBufferOffset, frameBufferLength, HandleDataWritten, _stream);
}
catch (Exception ex)
{
if (IsSocketTimeOut(ex))
{
_log.Error(ex.Message, ex);
}
else
{
if (!CloseIfShould(ex))
{
throw;
}
}
}
}
public async Task SendAsync(byte[] data, int offset, int count)
{
BufferValidator.ValidateBuffer(data, offset, count, "data");
if (State != TcpSocketConnectionState.Connected)
{
throw new InvalidOperationException("This client has not connected to server.");
}
try
{
if (_stream.CanWrite)
{
var frame = _configuration.FrameBuilder.EncodeFrame(data, offset, count);
await _stream.WriteAsync(frame, 0, frame.Length);
}
}
catch (Exception ex) when(!ShouldThrow(ex))
{
}
}
public void Send(byte[] data, int offset, int count)
{
BufferValidator.ValidateBuffer(data, offset, count, "data");
if (!Connected)
{
throw new InvalidProgramException("This client has not connected to server.");
}
try
{
if (_stream.CanWrite)
{
byte[] frameBuffer;
int frameBufferOffset;
int frameBufferLength;
_configuration.FrameBuilder.Encoder.EncodeFrame(data, offset, count, out frameBuffer, out frameBufferOffset, out frameBufferLength);
_stream.Write(frameBuffer, frameBufferOffset, frameBufferLength);
}
}
catch (Exception ex)
{
if (ex is IOException &&
ex.InnerException != null &&
ex.InnerException is SocketException &&
(ex.InnerException as SocketException).SocketErrorCode == SocketError.TimedOut)
{
_log.Error(ex.Message, ex);
}
else
{
if (!CloseIfShould(ex))
{
throw;
}
}
}
}
public void SendAsync(byte[] data, int offset, int count)
{
BufferValidator.ValidateBuffer(data, offset, count, "data");
if (!Active)
{
throw new InvalidProgramException("This session has been closed.");
}
try
{
if (_stream.CanWrite)
{
byte[] frameBuffer;
int frameBufferOffset;
int frameBufferLength;
_configuration.FrameBuilder.Encoder.EncodeFrame(data, offset, count, out frameBuffer, out frameBufferOffset, out frameBufferLength);
_stream.BeginWrite(frameBuffer, frameBufferOffset, frameBufferLength, HandleDataWritten, _tcpClient);
}
}
catch (Exception ex)
{
if (ex is IOException &&
ex.InnerException != null &&
ex.InnerException is SocketException &&
(ex.InnerException as SocketException).SocketErrorCode == SocketError.TimedOut)
{
_log.Error(ex.Message, ex);
}
else
{
if (!CloseIfShould(ex))
{
throw;
}
}
}
}
public async Task SendAsync(byte[] data, int offset, int count)
{
BufferValidator.ValidateBuffer(data, offset, count, "data");
if (State != TcpSocketConnectionState.Connected)
{
throw new InvalidOperationException("This client has not connected to server.");
}
try
{
byte[] frameBuffer;
int frameBufferOffset;
int frameBufferLength;
_configuration.FrameBuilder.Encoder.EncodeFrame(data, offset, count, out frameBuffer, out frameBufferOffset, out frameBufferLength);
await _stream.WriteAsync(frameBuffer, frameBufferOffset, frameBufferLength);
}
catch (Exception ex)
{
await HandleSendOperationException(ex);
}
}
public IAsyncResult BeginSend(byte[] data, int offset, int count, AsyncCallback callback, object state)
{
BufferValidator.ValidateBuffer(data, offset, count, "data");
if (this.State != TcpSocketConnectionState.Connected)
{
throw new InvalidProgramException("This client has not connected to server.");
}
try
{
byte[] frameBuffer;
int frameBufferOffset;
int frameBufferLength;
_configuration.FrameBuilder.Encoder.EncodeFrame(data, offset, count, out frameBuffer, out frameBufferOffset, out frameBufferLength);
return(_stream.BeginWrite(frameBuffer, frameBufferOffset, frameBufferLength, callback, state));
}
catch (Exception ex) // catch exceptions then log then re-throw
{
HandleSendOperationException(ex);
throw;
}
}
public void BeginSend(byte[] data, int offset, int count)
{
BufferValidator.ValidateBuffer(data, offset, count, "data");
if (State != TcpSocketConnectionState.Connected)
{
throw new InvalidProgramException("This session has been closed.");
}
try
{
byte[] frameBuffer;
int frameBufferOffset;
int frameBufferLength;
_configuration.FrameBuilder.Encoder.EncodeFrame(data, offset, count, out frameBuffer, out frameBufferOffset, out frameBufferLength);
_stream.BeginWrite(frameBuffer, frameBufferOffset, frameBufferLength, HandleDataWritten, _stream);
}
catch (Exception ex) // catch exceptions then log then re-throw
{
HandleSendOperationException(ex);
throw;
}
}