Not sure how glib socket handles this, but typically for socket disconnects
you'll get an indication that there is content ready to read on the socket
(say, from a select call) but when you read from the socket, it reports zero
bytes and no errors. That's the indication that the other side hung up.
--carl
> On Jul 11, 2015, at 12:09 AM, Jacques Pelletier <jpellet...@ieee.org> wrote:
>
> 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
>
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