public void Close()
{
if (Interlocked.Exchange(ref _state, _disposed) == _disposed)
{
return;
}
Clean();
try
{
_server.RaiseClientDisconnected(this);
}
catch (Exception ex)
{
HandleUserSideError(ex);
}
}
public void Close()
{
lock (_opsLock)
{
if (!_closed)
{
_closed = true;
try
{
if (_stream != null)
{
_stream.Close();
_stream = null;
}
if (_tcpClient != null && _tcpClient.Connected)
{
_tcpClient.Close();
_tcpClient = null;
}
}
catch (Exception ex)
{
_log.Error(string.Format("Session [{0}] exception occurred, [{1}].", this, ex.Message), ex);
}
finally
{
_bufferManager.ReturnBuffer(_receiveBuffer);
_receiveBufferOffset = 0;
}
try
{
_server.RaiseClientDisconnected(this);
}
catch (Exception ex)
{
HandleUserSideError(ex);
}
}
}
}
private void Close(bool shallNotifyUserSide)
{
if (Interlocked.Exchange(ref _state, _disposed) == _disposed)
{
return;
}
Shutdown();
if (shallNotifyUserSide)
{
try
{
_server.RaiseClientDisconnected(this);
}
catch (Exception ex) // catch all exceptions from out-side
{
HandleUserSideError(ex);
}
}
Clean();
}