git.maemo.org Git - connman/blob - src/manager.c

   1 /*
   2  *
   3  *  Connection Manager
   4  *
   5  *  Copyright (C) 2007  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 <gdbus.h>
  27
  28 #include "connman.h"
  29
  30 static DBusMessage *list_interfaces(DBusConnection *conn,
  31                                         DBusMessage *msg, void *data)
  32 {
  33         DBusMessage *reply;
  34         DBusMessageIter array, iter;
  35
  36         DBG("conn %p", conn);
  37
  38         reply = dbus_message_new_method_return(msg);
  39         if (reply == NULL)
  40                 return NULL;
  41
  42         dbus_message_iter_init_append(reply, &array);
  43
  44         dbus_message_iter_open_container(&array, DBUS_TYPE_ARRAY,
  45                                 DBUS_TYPE_OBJECT_PATH_AS_STRING, &iter);
  46
  47         __connman_iface_list(&iter);
  48
  49         dbus_message_iter_close_container(&array, &iter);
  50
  51         return reply;
  52 }
  53
  54 static GDBusMethodTable manager_methods[] = {
  55         { "ListInterfaces", "", "ao", list_interfaces },
  56         { },
  57 };
  58
  59 static GDBusSignalTable manager_signals[] = {
  60         { "InterfaceAdded",   "o" },
  61         { "InterfaceRemoved", "o" },
  62         { },
  63 };
  64
  65 static DBusMessage *activate_device(DBusConnection *conn,
  66                                         DBusMessage *msg, void *data)
  67 {
  68         DBusMessage *reply;
  69         const char *path;
  70
  71         DBG("conn %p", conn);
  72
  73         dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH, &path,
  74                                                         DBUS_TYPE_INVALID);
  75
  76         DBG("device %s", path);
  77
  78         reply = dbus_message_new_method_return(msg);
  79         if (reply == NULL)
  80                 return NULL;
  81
  82         dbus_message_append_args(reply, DBUS_TYPE_INVALID);
  83
  84         return reply;
  85 }
  86
  87 static DBusMessage *set_wireless(DBusConnection *conn,
  88                                         DBusMessage *msg, void *data)
  89 {
  90         DBusMessage *reply;
  91         dbus_bool_t enabled;
  92
  93         DBG("conn %p", conn);
  94
  95         dbus_message_get_args(msg, NULL, DBUS_TYPE_BOOLEAN, &enabled,
  96                                                         DBUS_TYPE_INVALID);
  97
  98         reply = dbus_message_new_method_return(msg);
  99         if (reply == NULL)
 100                 return NULL;
 101
 102         dbus_message_append_args(reply, DBUS_TYPE_INVALID);
 103
 104         return reply;
 105 }
 106
 107 static DBusMessage *get_wireless(DBusConnection *conn,
 108                                         DBusMessage *msg, void *data)
 109 {
 110         DBusMessage *reply;
 111         dbus_bool_t enabled = TRUE;
 112
 113         DBG("conn %p", conn);
 114
 115         reply = dbus_message_new_method_return(msg);
 116         if (reply == NULL)
 117                 return NULL;
 118
 119         dbus_message_append_args(reply, DBUS_TYPE_BOOLEAN, &enabled,
 120                                                         DBUS_TYPE_INVALID);
 121
 122         return reply;
 123 }
 124
 125 static DBusMessage *do_sleep(DBusConnection *conn,
 126                                         DBusMessage *msg, void *data)
 127 {
 128         DBusMessage *reply;
 129
 130         DBG("conn %p", conn);
 131
 132         reply = dbus_message_new_method_return(msg);
 133         if (reply == NULL)
 134                 return NULL;
 135
 136         dbus_message_append_args(reply, DBUS_TYPE_INVALID);
 137
 138         return reply;
 139 }
 140
 141 static DBusMessage *do_wake(DBusConnection *conn,
 142                                         DBusMessage *msg, void *data)
 143 {
 144         DBusMessage *reply;
 145
 146         DBG("conn %p", conn);
 147
 148         reply = dbus_message_new_method_return(msg);
 149         if (reply == NULL)
 150                 return NULL;
 151
 152         dbus_message_append_args(reply, DBUS_TYPE_INVALID);
 153
 154         return reply;
 155 }
 156
 157 enum {
 158         NM_STATE_UNKNOWN = 0,
 159         NM_STATE_ASLEEP,
 160         NM_STATE_CONNECTING,
 161         NM_STATE_CONNECTED,
 162         NM_STATE_DISCONNECTED
 163 };
 164
 165 static DBusMessage *get_state(DBusConnection *conn,
 166                                         DBusMessage *msg, void *data)
 167 {
 168         DBusMessage *reply;
 169         dbus_uint32_t state = NM_STATE_DISCONNECTED;
 170
 171         DBG("conn %p", conn);
 172
 173         reply = dbus_message_new_method_return(msg);
 174         if (reply == NULL)
 175                 return NULL;
 176
 177         dbus_message_append_args(reply, DBUS_TYPE_UINT32, &state,
 178                                                         DBUS_TYPE_INVALID);
 179
 180         return reply;
 181 }
 182
 183 static GDBusMethodTable nm_methods[] = {
 184         { "getDevices",            "",  "ao", list_interfaces },
 185         { "setActiveDevice",       "o", "",   activate_device },
 186         { "setWirelessEnabled",    "b", "",   set_wireless    },
 187         { "getWirelessEnabled",    "",  "b",  get_wireless    },
 188         { "sleep",                 "",  "",   do_sleep        },
 189         { "wake",                  "",  "",   do_wake         },
 190         { "state",                 "",  "u",  get_state       },
 191         { },
 192 };
 193
 194 static DBusConnection *connection = NULL;
 195 static int nm_compat = 0;
 196
 197 int __connman_manager_init(DBusConnection *conn, int compat)
 198 {
 199         DBG("conn %p", conn);
 200
 201         connection = dbus_connection_ref(conn);
 202         if (connection == NULL)
 203                 return -1;
 204
 205         g_dbus_register_object(connection, CONNMAN_MANAGER_PATH, NULL, NULL);
 206
 207         g_dbus_register_interface(connection, CONNMAN_MANAGER_PATH,
 208                                                 CONNMAN_MANAGER_INTERFACE,
 209                                                 manager_methods,
 210                                                 manager_signals, NULL);
 211
 212         if (compat) {
 213                 g_dbus_register_object(connection, NM_PATH, NULL, NULL);
 214
 215                 g_dbus_register_interface(connection, NM_PATH, NM_INTERFACE,
 216                                                 nm_methods, NULL, NULL);
 217
 218                 nm_compat = 1;
 219         }
 220
 221         return 0;
 222 }
 223
 224 void __connman_manager_cleanup(void)
 225 {
 226         DBG("conn %p", connection);
 227
 228         if (nm_compat) {
 229                 g_dbus_unregister_interface(connection, NM_PATH, NM_INTERFACE);
 230
 231                 g_dbus_unregister_object(connection, NM_PATH);
 232         }
 233
 234         g_dbus_unregister_interface(connection, CONNMAN_MANAGER_PATH,
 235                                                 CONNMAN_MANAGER_INTERFACE);
 236
 237         g_dbus_unregister_object(connection, CONNMAN_MANAGER_PATH);
 238
 239         dbus_connection_unref(connection);
 240 }