Attachment 18263 Details for Bug 17116 – example.c

example.c

main.c (text/x-csrc), 3.40 KB, created by Murray Cumming on 2008-08-13 08:00:22 UTC

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Creator: Murray Cumming

Created: 2008-08-13 08:00:22 UTC

Size: 3.40 KB

patch

obsolete

>/* Copyright 2008 Collabora Ltd
> *
> * This program is free software; you can redistribute it and/or modify
> * it under the terms of the GNU General Public License version 2
> * as published by the Free Software Foundation.
> *
> * This program is distributed in the hope that it will be useful,
> * but WITHOUT ANY WARRANTY; without even the implied warranty of
> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> * GNU General Public License for more details.
> *
> * You should have received a copy of the GNU General Public License
> * along with this program; if not, write to the Free Software
> * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
> */
>
>#include <telepathy-glib/connection-manager.h>
>#include <glib/gprintf.h>
>
>GMainLoop *mainloop = NULL;
>
>static void
>on_list_connection_managers(TpConnectionManager * const *connection_manager,
>                            gsize n_cms,
>                            const GError *error,
>                            gpointer user_data,
>                            GObject *weak_object)
>{
>  if (error != NULL)
>    {
>      g_warning ("%s", error->message);
>      
>      /* Stop the mainloop so the program finishes: */
>      g_main_loop_quit (mainloop);
>      return;
>    }
>
>  g_printf ("Found %" G_GSIZE_FORMAT " connection managers:\n", n_cms);
>
>  //TODO: See http://bugs.freedesktop.org/show_bug.cgi?id=17115
>  //about the awkwardness of these pointers to pointers:
>  const TpConnectionManager *cm_iter = (connection_manager ? *connection_manager : NULL);
>  for (; cm_iter != NULL; ++cm_iter)
>    {
>      if(!cm_iter)
>        continue;
>
>      //TODO: The protocols really shouldn't be const.
>      //const shouldn't be used for complex types in C because C doesn't have full const support.
>      //For instance, g_object_get() takes a non-const, so this causes a warning:
>      gchar *cm_name = NULL;
>      g_object_get (cm_iter,
>        "connection-manager", &cm_name,
>        NULL);
>
>      g_printf ("  Connection Manager name: %s\n", cm_name);
>
>      //TODO: See http://bugs.freedesktop.org/show_bug.cgi?id=17112
>      //about the lack of real API for this:
>      //Note that it's an array of pointers, not a pointer to an array
>      //(unlike the connection_manager array above.)
>      const TpConnectionManagerProtocol * const *protocols = cm_iter->protocols;
>      const TpConnectionManagerProtocol * const *protocols_iter = protocols;
>      for (; protocols_iter != NULL; ++protocols_iter)
>        {
>          if(!protocols_iter)
>            continue;
>
>          const TpConnectionManagerProtocol *protocol = *protocols_iter;
>          if (protocol)
>            {
>              if(protocol->name)
>                g_printf ("    Protocol name: %s\n", protocol->name);
>            }
>        }
>
>      g_free (cm_name);
>    }
>
>  /* Stop the mainloop so the program finishes: */
>  g_main_loop_quit (mainloop);
>}
>
>int
>main (int argc, char **argv)
>{
>  g_type_init ();
>
>  /* Create the main loop: */
>  mainloop = g_main_loop_new (NULL, FALSE);
>
>  TpDBusDaemon *bus_daemon = tp_dbus_daemon_new (tp_get_bus ());
>
>  tp_list_connection_managers (bus_daemon, &on_list_connection_managers, 
>    NULL /* user_data */, NULL /* destroy callback */, NULL);
>
>
>  /* tp_list_connection_names (bus_daemon, got_connections, &data, NULL, NULL); */
>
>  /* Start the main loop, and clean up when it finishes. */
>  g_main_loop_run (mainloop);
>  g_main_loop_unref (mainloop);
>  g_object_unref (bus_daemon);
>
>  return 0;
>}

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Attachments on bug 17116: 18263 | 18353

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