How to use socket conditions ?

[Jacques Pelletier <jpelletier ieee org>]

Hi,

I'm using a glib socket: when a client (glib) is connected to a server, 
the client doesn't get the HUP messages when the server closes its 
connection.

Here is my code below:

gboolean SocketPollRead(gpointer data)
{
  switch (g_socket_condition_check(ptSocket,G_IO_IN | G_IO_ERR | 
G_IO_HUP)) // doc says G_IO_HUP isn't needed here
    {
        case G_IO_IN:
            /* Works fine, no problems */
            ptSocketInNbBytes = 
g_socket_receive(ptSocket,ptSocketInBuffer,1024,NULL,NULL);
            GuiTerminalPutInput((unsigned char *) 
ptSocketInBuffer,ptSocketInNbBytes);
            break;
        case G_IO_ERR:
            /* I don't get any printed messages when server disconnects */
            fprintf(stderr,"Socket ERR\n");
            SocketClose();
            break;
        case G_IO_HUP:
            /* I don't get any printed messages when server disconnects */
            fprintf(stderr,"Socket HUP\n");
            SocketClose();
            break;
        default:
        ;
    }

  return Poll_Socket;
}

How do I make this work?

Thanks!

JP