plugins/dundee.c

   1 /*
   2  *
   3  *  Connection Manager
   4  *
   5  *  Copyright (C) 2012  BMW Car IT GmbH. 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 #define CONNMAN_API_SUBJECT_TO_CHANGE
  31 #include <connman/plugin.h>
  32 #include <connman/device.h>
  33 #include <connman/network.h>
  34 #include <connman/dbus.h>
  35
  36 #define DUNDEE_SERVICE                  "org.ofono.dundee"
  37
  38 static DBusConnection *connection;
  39
  40 static GHashTable *dundee_devices = NULL;
  41
  42 struct dundee_data {
  43 };
  44
  45 static void device_destroy(gpointer data)
  46 {
  47         struct dundee_data *info = data;
  48
  49         g_free(info);
  50 }
  51
  52 static int network_probe(struct connman_network *network)
  53 {
  54         DBG("network %p", network);
  55
  56         return 0;
  57 }
  58
  59 static void network_remove(struct connman_network *network)
  60 {
  61         DBG("network %p", network);
  62 }
  63
  64 static int network_connect(struct connman_network *network)
  65 {
  66         DBG("network %p", network);
  67
  68         return 0;
  69 }
  70
  71 static int network_disconnect(struct connman_network *network)
  72 {
  73         DBG("network %p", network);
  74
  75         return 0;
  76 }
  77
  78 static struct connman_network_driver network_driver = {
  79         .name           = "network",
  80         .type           = CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN,
  81         .probe          = network_probe,
  82         .remove         = network_remove,
  83         .connect        = network_connect,
  84         .disconnect     = network_disconnect,
  85 };
  86
  87 static int dundee_probe(struct connman_device *device)
  88 {
  89         DBG("device %p", device);
  90
  91         return 0;
  92 }
  93
  94 static void dundee_remove(struct connman_device *device)
  95 {
  96         DBG("device %p", device);
  97 }
  98
  99 static int dundee_enable(struct connman_device *device)
 100 {
 101         DBG("device %p", device);
 102
 103         return 0;
 104 }
 105
 106 static int dundee_disable(struct connman_device *device)
 107 {
 108         DBG("device %p", device);
 109
 110         return 0;
 111 }
 112
 113 static struct connman_device_driver dundee_driver = {
 114         .name           = "dundee",
 115         .type           = CONNMAN_DEVICE_TYPE_BLUETOOTH,
 116         .probe          = dundee_probe,
 117         .remove         = dundee_remove,
 118         .enable         = dundee_enable,
 119         .disable        = dundee_disable,
 120 };
 121
 122 static void dundee_connect(DBusConnection *connection, void *user_data)
 123 {
 124         DBG("connection %p", connection);
 125
 126         dundee_devices = g_hash_table_new_full(g_str_hash, g_str_equal,
 127                                         g_free, device_destroy);
 128 }
 129
 130 static void dundee_disconnect(DBusConnection *connection, void *user_data)
 131 {
 132         DBG("connection %p", connection);
 133
 134         g_hash_table_destroy(dundee_devices);
 135         dundee_devices = NULL;
 136 }
 137
 138 static guint watch;
 139
 140 static int dundee_init(void)
 141 {
 142         int err;
 143
 144         connection = connman_dbus_get_connection();
 145         if (connection == NULL)
 146                 return -EIO;
 147
 148         watch = g_dbus_add_service_watch(connection, DUNDEE_SERVICE,
 149                         dundee_connect, dundee_disconnect, NULL, NULL);
 150
 151         if (watch == 0) {
 152                 err = -EIO;
 153                 goto remove;
 154         }
 155
 156         err = connman_network_driver_register(&network_driver);
 157         if (err < 0)
 158                 goto remove;
 159
 160         err = connman_device_driver_register(&dundee_driver);
 161         if (err < 0) {
 162                 connman_network_driver_unregister(&network_driver);
 163                 goto remove;
 164         }
 165
 166         return 0;
 167
 168 remove:
 169         g_dbus_remove_watch(connection, watch);
 170
 171         dbus_connection_unref(connection);
 172
 173         return err;
 174 }
 175
 176 static void dundee_exit(void)
 177 {
 178         g_dbus_remove_watch(connection, watch);
 179
 180         connman_device_driver_unregister(&dundee_driver);
 181         connman_network_driver_unregister(&network_driver);
 182
 183         dbus_connection_unref(connection);
 184 }
 185
 186 CONNMAN_PLUGIN_DEFINE(dundee, "Dundee plugin", VERSION,
 187                 CONNMAN_PLUGIN_PRIORITY_DEFAULT, dundee_init, dundee_exit)