src/profile.c

   1 /*
   2  *
   3  *  Connection Manager
   4  *
   5  *  Copyright (C) 2007-2009  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 <glib.h>
  27 #include <gdbus.h>
  28
  29 #include "connman.h"
  30
  31 #define PROFILE_DEFAULT_IDENT  "default"
  32
  33 static DBusConnection *connection = NULL;
  34
  35 const char *__connman_profile_active_ident(void)
  36 {
  37         DBG("");
  38
  39         return PROFILE_DEFAULT_IDENT;
  40 }
  41
  42 const char *__connman_profile_active_path(void)
  43 {
  44         DBG("");
  45
  46         return "/profile/" PROFILE_DEFAULT_IDENT;
  47 }
  48
  49 static void append_services(DBusMessageIter *entry)
  50 {
  51         DBusMessageIter value, iter;
  52         const char *key = "Services";
  53
  54         dbus_message_iter_append_basic(entry, DBUS_TYPE_STRING, &key);
  55
  56         dbus_message_iter_open_container(entry, DBUS_TYPE_VARIANT,
  57                 DBUS_TYPE_ARRAY_AS_STRING DBUS_TYPE_OBJECT_PATH_AS_STRING,
  58                                                                 &value);
  59
  60         dbus_message_iter_open_container(&value, DBUS_TYPE_ARRAY,
  61                                 DBUS_TYPE_OBJECT_PATH_AS_STRING, &iter);
  62         __connman_service_list(&iter);
  63         dbus_message_iter_close_container(&value, &iter);
  64
  65         dbus_message_iter_close_container(entry, &value);
  66 }
  67
  68 void __connman_profile_changed(void)
  69 {
  70         const char *path = __connman_profile_active_path();
  71         DBusMessage *signal;
  72         DBusMessageIter entry;
  73
  74         __connman_connection_update_gateway();
  75
  76         signal = dbus_message_new_signal(path,
  77                                 CONNMAN_PROFILE_INTERFACE, "PropertyChanged");
  78         if (signal == NULL)
  79                 return;
  80
  81         dbus_message_iter_init_append(signal, &entry);
  82         append_services(&entry);
  83         g_dbus_send_message(connection, signal);
  84
  85         signal = dbus_message_new_signal(CONNMAN_MANAGER_PATH,
  86                                 CONNMAN_MANAGER_INTERFACE, "PropertyChanged");
  87         if (signal == NULL)
  88                 return;
  89
  90         dbus_message_iter_init_append(signal, &entry);
  91         append_services(&entry);
  92         g_dbus_send_message(connection, signal);
  93 }
  94
  95 int __connman_profile_add_device(struct connman_device *device)
  96 {
  97         struct connman_service *service;
  98
  99         DBG("device %p", device);
 100
 101         service = __connman_service_create_from_device(device);
 102         if (service == NULL)
 103                 return -EINVAL;
 104
 105         return 0;
 106 }
 107
 108 int __connman_profile_remove_device(struct connman_device *device)
 109 {
 110         struct connman_service *service;
 111
 112         DBG("device %p", device);
 113
 114         service = __connman_service_lookup_from_device(device);
 115         if (service == NULL)
 116                 return -EINVAL;
 117
 118         __connman_service_put(service);
 119
 120         return 0;
 121 }
 122
 123 int __connman_profile_add_network(struct connman_network *network)
 124 {
 125         struct connman_service *service;
 126
 127         DBG("network %p", network);
 128
 129         service = __connman_service_create_from_network(network);
 130         if (service == NULL)
 131                 return -EINVAL;
 132
 133         return 0;
 134 }
 135
 136 int __connman_profile_remove_network(struct connman_network *network)
 137 {
 138         struct connman_service *service;
 139
 140         DBG("network %p", network);
 141
 142         service = __connman_service_lookup_from_network(network);
 143         if (service == NULL)
 144                 return -EINVAL;
 145
 146         __connman_service_put(service);
 147
 148         return 0;
 149 }
 150
 151 void __connman_profile_list(DBusMessageIter *iter)
 152 {
 153         const char *path = __connman_profile_active_path();
 154
 155         DBG("");
 156
 157         dbus_message_iter_append_basic(iter, DBUS_TYPE_OBJECT_PATH, &path);
 158 }
 159
 160 static DBusMessage *get_properties(DBusConnection *conn,
 161                                         DBusMessage *msg, void *data)
 162 {
 163         const char *name = "Default";
 164         DBusMessage *reply;
 165         DBusMessageIter array, dict, entry;
 166
 167         DBG("conn %p", conn);
 168
 169         reply = dbus_message_new_method_return(msg);
 170         if (reply == NULL)
 171                 return NULL;
 172
 173         dbus_message_iter_init_append(reply, &array);
 174
 175         dbus_message_iter_open_container(&array, DBUS_TYPE_ARRAY,
 176                         DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING
 177                         DBUS_TYPE_STRING_AS_STRING DBUS_TYPE_VARIANT_AS_STRING
 178                         DBUS_DICT_ENTRY_END_CHAR_AS_STRING, &dict);
 179
 180         connman_dbus_dict_append_variant(&dict, "Name",
 181                                                 DBUS_TYPE_STRING, &name);
 182
 183         dbus_message_iter_open_container(&dict, DBUS_TYPE_DICT_ENTRY,
 184                                                                 NULL, &entry);
 185         append_services(&entry);
 186         dbus_message_iter_close_container(&dict, &entry);
 187
 188         dbus_message_iter_close_container(&array, &dict);
 189
 190         return reply;
 191 }
 192
 193 static GDBusMethodTable profile_methods[] = {
 194         { "GetProperties", "", "a{sv}", get_properties },
 195         { },
 196 };
 197
 198 static GDBusSignalTable profile_signals[] = {
 199         { "PropertyChanged", "sv" },
 200         { },
 201 };
 202
 203 int __connman_profile_init(DBusConnection *conn)
 204 {
 205         const char *path = __connman_profile_active_path();
 206
 207         DBG("conn %p", conn);
 208
 209         connection = dbus_connection_ref(conn);
 210         if (connection == NULL)
 211                 return -1;
 212
 213         g_dbus_register_interface(connection, path,
 214                                         CONNMAN_PROFILE_INTERFACE,
 215                                         profile_methods, profile_signals,
 216                                                         NULL, NULL, NULL);
 217
 218         return 0;
 219 }
 220
 221 void __connman_profile_cleanup(void)
 222 {
 223         const char *path = __connman_profile_active_path();
 224
 225         DBG("conn %p", connection);
 226
 227         g_dbus_unregister_interface(connection, path,
 228                                                 CONNMAN_PROFILE_INTERFACE);
 229
 230         if (connection == NULL)
 231                 return;
 232
 233         dbus_connection_unref(connection);
 234 }