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