static void
conn_cb (GConn * conn, GConnEvent * event, gpointer data)
{
GMainLoop *loop = (GMainLoop *) data;
switch (event->type) {
case GNET_CONN_CONNECT: {
const gchar req[] = "GET / HTTP/1.0\r\n"
"Accept: */*\r\nConnection: Close\r\n"
"\r\n";
g_print ("Connected.\n");
/* using _write_direct() here on purpose to test that code path too */
gnet_conn_write_direct (conn, g_strdup (req), strlen (req),
(GDestroyNotify) g_free);
break;
}
case GNET_CONN_WRITE:
g_print ("Sent request.\n");
gnet_conn_read (conn);
break;
case GNET_CONN_READ:
g_print (".");
/* write (1, event->buffer, event->length); */
gnet_conn_read (conn);
break;
case GNET_CONN_READABLE:
g_error ("READABLE event shouldn't have happened without explicit watch");
break;
case GNET_CONN_WRITABLE:
g_error ("WRITABLE event shouldn't have happened without explicit watch");
break;
case GNET_CONN_CLOSE:
g_print ("\nConnection closed by server.\n");
g_main_loop_quit (loop);
break;
case GNET_CONN_TIMEOUT:
g_print ("Timeout.\n");
g_main_loop_quit (loop);
break;
case GNET_CONN_ERROR:
g_print ("Connection error.\n");
g_main_loop_quit (loop);
break;
default:
g_error ("Unexpected event type %d", event->type);
break;
}
}
/* Handle GConn events */
static void
ob_conn_func (GConn* conn, GConnEvent* event, gpointer user_data)
{
switch (event->type)
{
case GNET_CONN_CONNECT:
{
gnet_conn_timeout (conn, 0); /* reset timeout */
printf ("Connected to server\n");
gnet_conn_read (conn);
break;
}
case GNET_CONN_READ:
{
/* Write line out */
net_event_header_t hdr;
light_temp_event_t ev;
gnet_unpack ("!iiliii", event->buffer, sizeof (hdr) + sizeof (ev),
&hdr.size, &hdr.event_type, &hdr.time_seconds,
&ev.node_id, &ev.light, &ev.temp);
printf ("Got an event: %d %d %ld %d %d %d\n", hdr.size, hdr.event_type,
hdr.time_seconds, ev.node_id, ev.light, ev.temp);
xml_write_node (ev.node_id, ev.light, ev.temp, hdr.time_seconds);
/* Check if done */
if (read_eof) {
exit (EXIT_SUCCESS);
}
/* Read another line */
gnet_conn_read (conn);
break;
}
case GNET_CONN_WRITE:
{
/* do nothing */
break;
}
case GNET_CONN_CLOSE:
{
gnet_conn_delete (conn);
exit (EXIT_SUCCESS);
break;
}
case GNET_CONN_TIMEOUT:
{
gnet_conn_delete (conn);
fprintf (stderr, "Connection timeout\n");
exit (EXIT_FAILURE);
break;
}
case GNET_CONN_ERROR:
{
gnet_conn_delete (conn);
fprintf (stderr, "Connection failure\n");
exit (EXIT_FAILURE);
break;
}
default:
g_assert_not_reached ();
}
}
