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//Server side
void CMFCExampleDlg::OnReceive(int nErrorCode)
{   
  recv(clientsocket,"200" , 1024, 0);
  m_name.SetVariable("gear","1");
}
 

//client side
BOOL CMFCClientDlg::PreTranslateMessage(MSG* pMsg)
{
  if(pMsg->lParam==VK_NUMLOCK)
    send(s,"200",1024,0);
 
  return 0;
}
Posted 8-May-13 0:35am
Edited 8-May-13 0:38am
(no name)12.5K
v2
Comments
CPallini at 8-May-13 6:40am
   
You didn't show enough code, in my opinion.
G Kumar P at 8-May-13 6:44am
   
these code are after connecting to server...
Richard MacCutchan at 8-May-13 9:50am
   
You are trying to receive data into a constant string that is only 4 bytes long, even though you have told the call that it's 1024. Provide a proper enpty buffer that the protocol can write into.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

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0 Sergey Alexandrovich Kryukov 530
1 Richard MacCutchan 275
2 Maciej Los 259
3 ManasKumarM 155
4 Frankie-C 115
0 Sergey Alexandrovich Kryukov 775
1 CHill60 415
2 Richard MacCutchan 405
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