libempathy/empathy-request-util.c

   1 /* * Copyright (C) 2007-2010 Collabora Ltd.
   2  *
   3  * This library is free software; you can redistribute it and/or
   4  * modify it under the terms of the GNU Lesser General Public
   5  * License as published by the Free Software Foundation; either
   6  * version 2.1 of the License, or (at your option) any later version.
   7  *
   8  * This library is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11  * Lesser General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU Lesser General Public
  14  * License along with this library; if not, write to the Free Software
  15  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  16  *
  17  * Authors: Xavier Claessens <xclaesse@gmail.com>
  18  *          Sjoerd Simons <sjoerd.simons@collabora.co.uk>
  19  *          Cosimo Cecchi <cosimo.cecchi@collabora.co.uk>
  20  */
  21
  22 #include "config.h"
  23 #include "empathy-request-util.h"
  24
  25 #include <telepathy-glib/telepathy-glib-dbus.h>
  26
  27 #define DEBUG_FLAG EMPATHY_DEBUG_DISPATCHER
  28 #include "empathy-debug.h"
  29
  30 void
  31 empathy_chat_with_contact (EmpathyContact *contact,
  32     gint64 timestamp)
  33 {
  34   empathy_chat_with_contact_id (
  35       empathy_contact_get_account (contact), empathy_contact_get_id (contact),
  36       timestamp, NULL, NULL);
  37 }
  38
  39 static void
  40 ensure_text_channel_cb (GObject *source,
  41     GAsyncResult *result,
  42     gpointer user_data)
  43 {
  44   GError *error = NULL;
  45
  46   if (!tp_account_channel_request_ensure_channel_finish (
  47         TP_ACCOUNT_CHANNEL_REQUEST (source), result, &error))
  48     {
  49       DEBUG ("Failed to ensure text channel: %s", error->message);
  50       g_error_free (error);
  51     }
  52 }
  53
  54 static void
  55 create_text_channel (TpAccount *account,
  56     TpHandleType target_handle_type,
  57     const gchar *target_id,
  58     gboolean sms_channel,
  59     gint64 timestamp,
  60     GAsyncReadyCallback callback,
  61     gpointer user_data)
  62 {
  63   TpAccountChannelRequest *req;
  64
  65   req = tp_account_channel_request_new_text (account, timestamp);
  66   tp_account_channel_request_set_target_id (req, target_handle_type, target_id);
  67   tp_account_channel_request_set_delegate_to_preferred_handler (req, TRUE);
  68
  69   if (sms_channel)
  70     tp_account_channel_request_set_sms_channel (req, TRUE);
  71
  72   tp_account_channel_request_ensure_channel_async (req,
  73       EMPATHY_CHAT_TP_BUS_NAME, NULL,
  74       callback ? callback : ensure_text_channel_cb, user_data);
  75
  76   g_object_unref (req);
  77 }
  78
  79 /* @callback is optional, but if it's provided, it should call the right
  80  * _finish() func that we call in ensure_text_channel_cb() */
  81 void
  82 empathy_chat_with_contact_id (TpAccount *account,
  83     const gchar *contact_id,
  84     gint64 timestamp,
  85     GAsyncReadyCallback callback,
  86     gpointer user_data)
  87 {
  88   create_text_channel (account, TP_HANDLE_TYPE_CONTACT,
  89       contact_id, FALSE, timestamp, callback, user_data);
  90 }
  91
  92 void
  93 empathy_join_muc (TpAccount *account,
  94     const gchar *room_name,
  95     gint64 timestamp)
  96 {
  97   create_text_channel (account, TP_HANDLE_TYPE_ROOM,
  98       room_name, FALSE, timestamp, NULL, NULL);
  99 }
 100
 101 /* @callback is optional, but if it's provided, it should call the right
 102  * _finish() func that we call in ensure_text_channel_cb() */
 103 void
 104 empathy_sms_contact_id (TpAccount *account,
 105     const gchar *contact_id,
 106     gint64 timestamp,
 107     GAsyncReadyCallback callback,
 108     gpointer user_data)
 109 {
 110   create_text_channel (account, TP_HANDLE_TYPE_CONTACT,
 111       contact_id, TRUE, timestamp, callback, user_data);
 112 }