libpurple/purple-client.c

   1 /*
   2  * purple
   3  *
   4  * Purple is the legal property of its developers, whose names are too numerous
   5  * to list here.  Please refer to the COPYRIGHT file distributed with this
   6  * source distribution.
   7  *
   8  * This program is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License as published by
  10  * the Free Software Foundation; either version 2 of the License, or
  11  * (at your option) any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02111-1301  USA
  21  *
  22  */
  23 #ifndef DBUS_API_SUBJECT_TO_CHANGE
  24 #define DBUS_API_SUBJECT_TO_CHANGE
  25 #endif
  26
  27 #include <dbus/dbus-glib.h>
  28 #include <stdio.h>
  29 #include <stdlib.h>
  30
  31 #include "dbus-purple.h"
  32 #include "purple-client.h"
  33
  34 static DBusGConnection *bus;
  35 static DBusGProxy *purple_proxy;
  36
  37 static GList *garray_int_to_glist(GArray *array)
  38 {
  39         GList *list = NULL;
  40         gsize i;
  41
  42         for (i = 0; i < array->len; i++)
  43                 list = g_list_append(list, GINT_TO_POINTER(g_array_index(array,gint,i)));
  44
  45         g_array_free(array, TRUE);
  46         return list;
  47 }
  48
  49 static GSList *garray_int_to_gslist(GArray *array)
  50 {
  51         GSList *list = NULL;
  52         gsize i;
  53
  54         for (i = 0; i < array->len; i++)
  55                 list = g_slist_append(list, GINT_TO_POINTER(g_array_index(array,gint,i)));
  56
  57         g_array_free(array, TRUE);
  58         return list;
  59 }
  60
  61 #include "purple-client-bindings.ch"
  62
  63 static void lose(const char *fmt, ...) G_GNUC_NORETURN G_GNUC_PRINTF (1, 2);
  64 static void lose_gerror(const char *prefix, GError *error) G_GNUC_NORETURN;
  65
  66 static void
  67 lose(const char *str, ...)
  68 {
  69         va_list args;
  70
  71         va_start(args, str);
  72
  73         vfprintf(stderr, str, args);
  74         fputc('\n', stderr);
  75
  76         va_end(args);
  77
  78         exit(1);
  79 }
  80
  81 static void
  82 lose_gerror(const char *prefix, GError *error)
  83 {
  84         lose("%s: %s", prefix, error->message);
  85 }
  86
  87 void purple_init(void)
  88 {
  89         GError *error = NULL;
  90
  91         bus = dbus_g_bus_get (DBUS_BUS_SESSION, &error);
  92         if (!bus)
  93                 lose_gerror ("Couldn't connect to session bus", error);
  94
  95         purple_proxy = dbus_g_proxy_new_for_name (bus,
  96                                         PURPLE_DBUS_SERVICE,
  97                                         PURPLE_DBUS_PATH,
  98                                         PURPLE_DBUS_INTERFACE);
  99
 100         if (!purple_proxy)
 101                 lose_gerror ("Couldn't connect to the Purple Service", error);
 102 }
 103