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
  24 #include <string.h>
  25
  26 #include <glib/gi18n-lib.h>
  27
  28 #include <telepathy-glib/telepathy-glib.h>
  29
  30 #include "empathy-request-util.h"
  31 #include "empathy-utils.h"
  32 #include "empathy-utils.h"
  33
  34 #define DEBUG_FLAG EMPATHY_DEBUG_DISPATCHER
  35 #include <libempathy/empathy-debug.h>
  36
  37 void
  38 empathy_chat_with_contact (EmpathyContact *contact,
  39     gint64 timestamp)
  40 {
  41   empathy_chat_with_contact_id (
  42       empathy_contact_get_account (contact), empathy_contact_get_id (contact),
  43       timestamp, NULL, NULL);
  44 }
  45
  46 static void
  47 ensure_text_channel_cb (GObject *source,
  48     GAsyncResult *result,
  49     gpointer user_data)
  50 {
  51   GError *error = NULL;
  52
  53   if (!tp_account_channel_request_ensure_channel_finish (
  54         TP_ACCOUNT_CHANNEL_REQUEST (source), result, &error))
  55     {
  56       DEBUG ("Failed to ensure text channel: %s", error->message);
  57       g_error_free (error);
  58     }
  59 }
  60
  61 static void
  62 create_text_channel (TpAccount *account,
  63     TpHandleType target_handle_type,
  64     const gchar *target_id,
  65     gboolean sms_channel,
  66     gint64 timestamp,
  67     GAsyncReadyCallback callback,
  68     gpointer user_data)
  69 {
  70   GHashTable *request;
  71   TpAccountChannelRequest *req;
  72
  73   request = tp_asv_new (
  74       TP_PROP_CHANNEL_CHANNEL_TYPE, G_TYPE_STRING,
  75         TP_IFACE_CHANNEL_TYPE_TEXT,
  76       TP_PROP_CHANNEL_TARGET_HANDLE_TYPE, G_TYPE_UINT, target_handle_type,
  77       TP_PROP_CHANNEL_TARGET_ID, G_TYPE_STRING, target_id,
  78       NULL);
  79
  80   if (sms_channel)
  81     tp_asv_set_boolean (request,
  82         TP_PROP_CHANNEL_INTERFACE_SMS_SMS_CHANNEL, TRUE);
  83
  84   req = tp_account_channel_request_new (account, request, timestamp);
  85   tp_account_channel_request_set_delegate_to_preferred_handler (req, TRUE);
  86
  87   tp_account_channel_request_ensure_channel_async (req, EMPATHY_CHAT_BUS_NAME,
  88       NULL, callback ? callback : ensure_text_channel_cb, user_data);
  89
  90   g_hash_table_unref (request);
  91   g_object_unref (req);
  92 }
  93
  94 /* @callback is optional, but if it's provided, it should call the right
  95  * _finish() func that we call in ensure_text_channel_cb() */
  96 void
  97 empathy_chat_with_contact_id (TpAccount *account,
  98     const gchar *contact_id,
  99     gint64 timestamp,
 100     GAsyncReadyCallback callback,
 101     gpointer user_data)
 102 {
 103   create_text_channel (account, TP_HANDLE_TYPE_CONTACT,
 104       contact_id, FALSE, timestamp, callback, user_data);
 105 }
 106
 107 void
 108 empathy_join_muc (TpAccount *account,
 109     const gchar *room_name,
 110     gint64 timestamp)
 111 {
 112   create_text_channel (account, TP_HANDLE_TYPE_ROOM,
 113       room_name, FALSE, timestamp, NULL, NULL);
 114 }
 115
 116 /* @callback is optional, but if it's provided, it should call the right
 117  * _finish() func that we call in ensure_text_channel_cb() */
 118 void
 119 empathy_sms_contact_id (TpAccount *account,
 120     const gchar *contact_id,
 121     gint64 timestamp,
 122     GAsyncReadyCallback callback,
 123     gpointer user_data)
 124 {
 125   create_text_channel (account, TP_HANDLE_TYPE_CONTACT,
 126       contact_id, TRUE, timestamp, callback, user_data);
 127 }