private void CloseConnectionCallback(IAsyncResult ar)
{
int sent = 0;
try
{
sent = sender.EndSend(ar);
} catch (Exception e)
{
WriteLog(LogStrings.ExceptionWasThrown(e));
return;
}
WriteLog(LogStrings.BytesWereSuccessfulySent(sent));
WriteLog(LogStrings.CloseSocket());
try
{
sender.Shutdown(SocketShutdown.Both);
sender.Close();
} catch (Exception e)
{
WriteLog(LogStrings.ExceptionWasThrown(e));
}
senderSema.Release();
}
private void SendCallback(IAsyncResult ar)
{
Socket sender = (Socket)ar.AsyncState;
int bytesSent = 0;
try
{
bytesSent = sender.EndSend(ar);
} catch (Exception e)
{
WriteLog(LogStrings.ExceptionWasThrown(e));
return;
}
WriteLog(LogStrings.BytesWereSuccessfulySent(bytesSent));
StateObject state = new StateObject();
state.workSocket = sender;
WriteLog(LogStrings.WaitingToReceiveMessageFromServer());
sender.BeginReceive(state.buffer, 0, state.buffer.Length, 0, new AsyncCallback(ReceiveCallback), state);
}
