git.maemo.org Git - connman/blob - plugins/bluetooth.c

   1 /*
   2  *
   3  *  Connection Manager
   4  *
   5  *  Copyright (C) 2007-2008  Intel Corporation. All rights reserved.
   6  *
   7  *  This program is free software; you can redistribute it and/or modify
   8  *  it under the terms of the GNU General Public License version 2 as
   9  *  published by the Free Software Foundation.
  10  *
  11  *  This program is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  *  GNU General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU General Public License
  17  *  along with this program; if not, write to the Free Software
  18  *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  19  *
  20  */
  21
  22 #ifdef HAVE_CONFIG_H
  23 #include <config.h>
  24 #endif
  25
  26 #include <errno.h>
  27
  28 #include <gdbus.h>
  29
  30 #include <connman/plugin.h>
  31 #include <connman/device.h>
  32 #include <connman/log.h>
  33
  34 #define BLUEZ_SERVICE "org.bluez"
  35
  36 static int bluetooth_probe(struct connman_device *device)
  37 {
  38         DBG("device %p", device);
  39
  40         return 0;
  41 }
  42
  43 static void bluetooth_remove(struct connman_device *device)
  44 {
  45         DBG("device %p", device);
  46 }
  47
  48 static struct connman_device_driver bluetooth_driver = {
  49         .name   = "bluetooth",
  50         .type   = CONNMAN_DEVICE_TYPE_BLUETOOTH,
  51         .probe  = bluetooth_probe,
  52         .remove = bluetooth_remove,
  53 };
  54
  55 static void bluetooth_connect(DBusConnection *connection, void *user_data)
  56 {
  57         DBG("connection %p", connection);
  58 }
  59
  60 static void bluetooth_disconnect(DBusConnection *connection, void *user_data)
  61 {
  62         DBG("connection %p", connection);
  63 }
  64
  65 static DBusConnection *connection;
  66 static guint watch;
  67
  68 static int bluetooth_init(void)
  69 {
  70         int err;
  71
  72         connection = dbus_bus_get(DBUS_BUS_SYSTEM, NULL);
  73         if (connection == NULL)
  74                 return -EIO;
  75
  76         err = connman_device_driver_register(&bluetooth_driver);
  77         if (err < 0) {
  78                 dbus_connection_unref(connection);
  79                 return -EIO;
  80         }
  81
  82         watch = g_dbus_add_service_watch(connection, BLUEZ_SERVICE,
  83                         bluetooth_connect, bluetooth_disconnect, NULL, NULL);
  84         if (watch == 0) {
  85                 connman_device_driver_unregister(&bluetooth_driver);
  86                 dbus_connection_unref(connection);
  87                 return -EIO;
  88         }
  89
  90         if (g_dbus_check_service(connection, BLUEZ_SERVICE) == TRUE)
  91                 bluetooth_connect(connection, NULL);
  92
  93         return 0;
  94 }
  95
  96 static void bluetooth_exit(void)
  97 {
  98         g_dbus_remove_watch(connection, watch);
  99
 100         connman_device_driver_unregister(&bluetooth_driver);
 101
 102         dbus_connection_unref(connection);
 103 }
 104
 105 CONNMAN_PLUGIN_DEFINE("bluetooth", "Bluetooth technology plugin", VERSION,
 106                                                 bluetooth_init, bluetooth_exit)