src/wifi-direct-dbus.c

   1 /*
   2  * Network Configuration Module
   3  *
   4  * Copyright (c) 2015 Samsung Electronics Co., Ltd. All rights reserved.
   5  *
   6  * Licensed under the Apache License, Version 2.0 (the "License");
   7  * you may not use this file except in compliance with the License.
   8  * You may obtain a copy of the License at
   9  *
  10  * http://www.apache.org/licenses/LICENSE-2.0
  11  *
  12  * Unless required by applicable law or agreed to in writing, software
  13  * distributed under the License is distributed on an "AS IS" BASIS,
  14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15  * See the License for the specific language governing permissions and
  16  * limitations under the License.
  17  *
  18  */
  19
  20 /**
  21  * This file implements wifi direct dbus utility functions.
  22  *
  23  * @file        wifi-direct-dbus.c
  24  * @author      Nishant Chaprana (n.chaprana@samsung.com)
  25  * @version     0.1
  26  */
  27
  28 #include <glib.h>
  29 #include "wifi-direct-iface.h"
  30 #include "wifi-direct-dbus.h"
  31 #include "wifi-direct-log.h"
  32 #include <wifi-direct.h>
  33 #include "wifi-direct-ipc.h"
  34 #include "wifi-direct-manager.h"
  35
  36 /* introspection xml to register interfaces */
  37 const gchar wfd_manager_introspection_xml[] = {
  38         "<node name='/net/wifidirect'>"
  39                 "<interface name='net.wifidirect'>"
  40                         "<method name='Activate'>"
  41                                 "<arg type='i' name='error_code' direction='out'/>"
  42                         "</method>"
  43                         "<method name='AddClient'>"
  44                                 "<arg type='i' name='result' direction='out'/>"
  45                         "</method>"
  46                         "<method name='Deactivate'>"
  47                                 "<arg type='i' name='error_code' direction='out'/>"
  48                         "</method>"
  49                         "<method name='StartDiscovery'>"
  50                                 "<arg type='a{sv}' name='parameters' direction='in'/>"
  51                                 "<arg type='i' name='error_code' direction='out'/>"
  52                         "</method>"
  53                         "<method name='StopDiscovery'>"
  54                                 "<arg type='i' name='error_code' direction='out'/>"
  55                         "</method>"
  56                         "<method name='GetDiscoveredPeers'>"
  57                                 "<arg type='i' name='error_code' direction='out'/>"
  58                                 "<arg type='aa{sv}' name='peer_details_list' direction='out'/>"
  59                         "</method>"
  60                         "<method name='Connect'>"
  61                                 "<arg type='s' name='mac_address' direction='in'/>"
  62                                 "<arg type='i' name='error_code' direction='out'/>"
  63                         "</method>"
  64                         "<method name='Disconnect'>"
  65                                 "<arg type='s' name='mac_address' direction='in'/>"
  66                                 "<arg type='i' name='error_code' direction='out'/>"
  67                         "</method>"
  68                         "<method name='CancelConnection'>"
  69                                 "<arg type='s' name='mac_address' direction='in'/>"
  70                                 "<arg type='i' name='error_code' direction='out'/>"
  71                         "</method>"
  72                         "<method name='AcceptConnection'>"
  73                                 "<arg type='s' name='mac_address' direction='in'/>"
  74                                 "<arg type='i' name='error_code' direction='out'/>"
  75                         "</method>"
  76                         "<method name='RejectConnection'>"
  77                                 "<arg type='s' name='mac_address' direction='in'/>"
  78                                 "<arg type='i' name='error_code' direction='out'/>"
  79                         "</method>"
  80                         "<method name='DisconnectAll'>"
  81                                 "<arg type='i' name='error_code' direction='out'/>"
  82                         "</method>"
  83                         "<method name='GetConnectedPeers'>"
  84                                 "<arg type='i' name='error_code' direction='out'/>"
  85                                 "<arg type='aa{sv}' name='peer_details_list' direction='out'/>"
  86                         "</method>"
  87                         "<method name='GetConnectingPeer'>"
  88                                 "<arg type='i' name='error_code' direction='out'/>"
  89                                 "<arg type='a{sv}' name='peer_details' direction='out'/>"
  90                         "</method>"
  91                         "<method name='IsDiscoverable'>"
  92                                 "<arg type='b' name='result' direction='out'/>"
  93                         "</method>"
  94                         "<method name='IsListeningOnly'>"
  95                                 "<arg type='b' name='result' direction='out'/>"
  96                         "</method>"
  97                         "<method name='GetPeerInfo'>"
  98                                 "<arg type='s' name='mac_address' direction='in'/>"
  99                                 "<arg type='i' name='error_code' direction='out'/>"
 100                                 "<arg type='a{sv}' name='peer_details' direction='out'/>"
 101                         "</method>"
 102                         "<method name='GetPeerVsie'>"
 103                                 "<arg type='s' name='peer_mac_addr' direction='in'/>"
 104                                 "<arg type='i' name='error_code' direction='out'/>"
 105                                 "<arg type='s' name='vsie' direction='out'/>"
 106                         "</method>"
 107                         "<method name='GetState'>"
 108                                 "<arg type='i' name='error_code' direction='out'/>"
 109                                 "<arg type='i' name='state' direction='out'/>"
 110                         "</method>"
 111                         "<signal name='Activation'>"
 112                                 "<arg type='i' name='error_code'/>"
 113                         "</signal>"
 114                         "<signal name='Deactivation'>"
 115                                 "<arg type='i' name='error_code'/>"
 116                         "</signal>"
 117                         "<signal name='Connection'>"
 118                                 "<arg type='i' name='error_code'/>"
 119                                 "<arg type='i' name='connection_state'/>"
 120                                 "<arg type='s' name='peer_mac_address'/>"
 121                         "</signal>"
 122                         "<signal name='Disconnection'>"
 123                                 "<arg type='i' name='error_code'/>"
 124                                 "<arg type='i' name='connection_state'/>"
 125                                 "<arg type='s' name='peer_mac_address'/>"
 126                         "</signal>"
 127                         "<signal name='ListenStarted'>"
 128                         "</signal>"
 129                         "<signal name='DiscoveryStarted'>"
 130                         "</signal>"
 131                         "<signal name='DiscoveryFinished'>"
 132                         "</signal>"
 133                         "<signal name='PeerFound'>"
 134                                 "<arg type='s' name='peer_mac_address'/>"
 135                         "</signal>"
 136                         "<signal name='PeerLost'>"
 137                                 "<arg type='s' name='peer_mac_address'/>"
 138                         "</signal>"
 139                         "<signal name='PeerIPAssigned'>"
 140                                 "<arg type='s' name='peer_mac_address'/>"
 141                                 "<arg type='s' name='assigned_ip_address'/>"
 142                         "</signal>"
 143                 "</interface>"
 144                 "<interface name='net.wifidirect.group'>"
 145                         "<method name='CreateGroup'>"
 146                                 "<arg type='a{sv}' name='parameters' direction='in'/>"
 147                                 "<arg type='i' name='error_code' direction='out'/>"
 148                         "</method>"
 149                         "<method name='DestroyGroup'>"
 150                                 "<arg type='i' name='error_code' direction='out'/>"
 151                         "</method>"
 152                         "<method name='IsGroupOwner'>"
 153                                 "<arg type='b' name='result' direction='out'/>"
 154                         "</method>"
 155                         "<method name='IsAutoGroup'>"
 156                                 "<arg type='b' name='result' direction='out'/>"
 157                         "</method>"
 158                         "<method name='ActivatePushButton'>"
 159                                 "<arg type='i' name='error_code' direction='out'/>"
 160                         "</method>"
 161                         "<method name='GetPersistentGroups'>"
 162                                 "<arg type='i' name='error_code' direction='out'/>"
 163                                 "<arg type='aa{sv}' name='result' direction='out'/>"
 164                         "</method>"
 165                         "<method name='RemovePersistentGroup'>"
 166                                 "<arg type='s' name='mac_address' direction='in'/>"
 167                                 "<arg type='s' name='ssid' direction='in'/>"
 168                                 "<arg type='i' name='error_code' direction='out'/>"
 169                         "</method>"
 170                         "<method name='SetPassphrase'>"
 171                                 "<arg type='s' name='passphrase' direction='in'/>"
 172                                 "<arg type='i' name='error_code' direction='out'/>"
 173                         "</method>"
 174                         "<method name='GetPassphrase'>"
 175                                 "<arg type='i' name='error_code' direction='out'/>"
 176                                 "<arg type='s' name='passphrase' direction='out'/>"
 177                         "</method>"
 178                         "<method name='SetPersistentGroupEnabled'>"
 179                                 "<arg type='b' name='enable' direction='in'/>"
 180                                 "<arg type='i' name='error_code' direction='out'/>"
 181                         "</method>"
 182                         "<method name='IsPersistentGroupEnabled'>"
 183                                 "<arg type='b' name='result' direction='out'/>"
 184                         "</method>"
 185                         "<method name='RemovePersistentDevice'>"
 186                                 "<arg type='s' name='mac_address' direction='in'/>"
 187                                 "<arg type='i' name='error_code' direction='out'/>"
 188                         "</method>"
 189                         "<method name='RemoveAllPersistentDevice'>"
 190                                 "<arg type='i' name='error_code' direction='out'/>"
 191                         "</method>"
 192                         "<signal name='Created'>"
 193                         "</signal>"
 194                         "<signal name='Destroyed'>"
 195                         "</signal>"
 196                 "</interface>"
 197                 "<interface name='net.wifidirect.config'>"
 198                         "<method name='GetDeviceName'>"
 199                                 "<arg type='i' name='error_code' direction='out'/>"
 200                                 "<arg type='s' name='device_name' direction='out'/>"
 201                         "</method>"
 202                         "<method name='SetDeviceName'>"
 203                                 "<arg type='s' name='device_name' direction='in'/>"
 204                                 "<arg type='i' name='error_code' direction='out'/>"
 205                         "</method>"
 206                         "<method name='SetWpsPin'>"
 207                                 "<arg type='s' name='wps_pin' direction='in'/>"
 208                                 "<arg type='i' name='error_code' direction='out'/>"
 209                         "</method>"
 210                         "<method name='GetWpsPin'>"
 211                                 "<arg type='i' name='error_code' direction='out'/>"
 212                                 "<arg type='s' name='wps_pin' direction='out'/>"
 213                         "</method>"
 214                         "<method name='GenerateWpsPin'>"
 215                                 "<arg type='i' name='error_code' direction='out'/>"
 216                                 "<arg type='s' name='wps_pin' direction='out'/>"
 217                         "</method>"
 218                         "<method name='GetSupportedWpsMode'>"
 219                                 "<arg type='i' name='error_code' direction='out'/>"
 220                                 "<arg type='i' name='config_methods' direction='out'/>"
 221                         "</method>"
 222                         "<method name='GetReqWpsMode'>"
 223                                 "<arg type='i' name='error_code' direction='out'/>"
 224                                 "<arg type='i' name='req_wps_mode' direction='out'/>"
 225                         "</method>"
 226                         "<method name='SetReqWpsMode'>"
 227                                 "<arg type='i' name='req_wps_mode' direction='in'/>"
 228                                 "<arg type='i' name='error_code' direction='out'/>"
 229                         "</method>"
 230                         "<method name='GetLocalWpsMode'>"
 231                                 "<arg type='i' name='error_code' direction='out'/>"
 232                                 "<arg type='i' name='local_wps_mode' direction='out'/>"
 233                         "</method>"
 234                         "<method name='GetIPAddress'>"
 235                                 "<arg type='i' name='error_code' direction='out'/>"
 236                                 "<arg type='s' name='local_ip_address' direction='out'/>"
 237                         "</method>"
 238                         "<method name='GetMacAddress'>"
 239                                 "<arg type='i' name='error_code' direction='out'/>"
 240                                 "<arg type='s' name='local_mac_address' direction='out'/>"
 241                         "</method>"
 242                         "<method name='GetGoIntent'>"
 243                                 "<arg type='i' name='error_code' direction='out'/>"
 244                                 "<arg type='i' name='go_intent' direction='out'/>"
 245                         "</method>"
 246                         "<method name='SetGoIntent'>"
 247                                 "<arg type='i' name='go_intent' direction='in'/>"
 248                                 "<arg type='i' name='error_code' direction='out'/>"
 249                         "</method>"
 250                         "<method name='SetGoIntentPerType'>"
 251                                 "<arg type='i' name='type' direction='in'/>"
 252                                 "<arg type='i' name='go_intent' direction='in'/>"
 253                                 "<arg type='i' name='error_code' direction='out'/>"
 254                         "</method>"
 255                         "<method name='GetGoIntentPerType'>"
 256                             "<arg type='i' name='type' direction='in'/>"
 257                                 "<arg type='i' name='error_code' direction='out'/>"
 258                                 "<arg type='i' name='go_intent' direction='out'/>"
 259                         "</method>"
 260                         "<method name='GetMaxClient'>"
 261                                 "<arg type='i' name='error_code' direction='out'/>"
 262                                 "<arg type='i' name='max_client' direction='out'/>"
 263                         "</method>"
 264                         "<method name='SetMaxClient'>"
 265                                 "<arg type='i' name='max_client' direction='in'/>"
 266                                 "<arg type='i' name='error_code' direction='out'/>"
 267                         "</method>"
 268                         "<method name='SetAutoConnectionMode'>"
 269                                 "<arg type='b' name='auto_connection_mode' direction='in'/>"
 270                                 "<arg type='i' name='error_code' direction='out'/>"
 271                         "</method>"
 272                         "<method name='IsAutoConnectionMode'>"
 273                                 "<arg type='i' name='error_code' direction='out'/>"
 274                                 "<arg type='b' name='result' direction='out'/>"
 275                         "</method>"
 276                         "<method name='GetOperatingChannel'>"
 277                                 "<arg type='i' name='error_code' direction='out'/>"
 278                                 "<arg type='i' name='operating_channel' direction='out'/>"
 279                         "</method>"
 280                         "<method name='SetAutoConnectionPeer'>"
 281                                 "<arg type='s' name='peer_mac_address' direction='in'/>"
 282                                 "<arg type='i' name='error_code' direction='out'/>"
 283                         "</method>"
 284                         "<method name='GetConnectingPeer'>"
 285                                 "<arg type='i' name='error_code' direction='out'/>"
 286                                 "<arg type='s' name='local_mac_address' direction='out'/>"
 287                         "</method>"
 288                         "<method name='GetInterfaceName'>"
 289                                 "<arg type='i' name='error_code' direction='out'/>"
 290                                 "<arg type='s' name='ifname' direction='out'/>"
 291                         "</method>"
 292                         "<method name='GetSubnetMask'>"
 293                                 "<arg type='i' name='error_code' direction='out'/>"
 294                                 "<arg type='s' name='subnet_mask' direction='out'/>"
 295                         "</method>"
 296                         "<method name='GetGateway'>"
 297                                 "<arg type='i' name='error_code' direction='out'/>"
 298                                 "<arg type='s' name='gateway_address' direction='out'/>"
 299                         "</method>"
 300                         "<method name='GetSessionTimer'>"
 301                                 "<arg type='i' name='error_code' direction='out'/>"
 302                                 "<arg type='i' name='session_timer' direction='out'/>"
 303                         "</method>"
 304                         "<method name='SetSessionTimer'>"
 305                                 "<arg type='i' name='session_timer' direction='in'/>"
 306                                 "<arg type='i' name='error_code' direction='out'/>"
 307                         "</method>"
 308                         "<method name='SetAutoGroupRemoval'>"
 309                                 "<arg type='b' name='enable' direction='in'/>"
 310                                 "<arg type='i' name='error_code' direction='out'/>"
 311                         "</method>"
 312                         "<method name='GetPrimaryDevType'>"
 313                                 "<arg type='i' name='pri_dev_type' direction='out'/>"
 314                                 "<arg type='i' name='error_code' direction='out'/>"
 315                         "</method>"
 316                         "<method name='GetSecondaryDevType'>"
 317                                 "<arg type='i' name='sec_dev_type' direction='out'/>"
 318                                 "<arg type='i' name='error_code' direction='out'/>"
 319                         "</method>"
 320                         "<method name='GetPeerRssi'>"
 321                                 "<arg type='s' name='peer_mac_addr' direction='in'/>"
 322                                 "<arg type='i' name='error_code' direction='out'/>"
 323                                 "<arg type='i' name='rssi' direction='out'/>"
 324                         "</method>"
 325                         "<method name='AddVsie'>"
 326                                 "<arg type='i' name='frame_id' direction='in'/>"
 327                                 "<arg type='s' name='vsie' direction='in'/>"
 328                                 "<arg type='i' name='error_code' direction='out'/>"
 329                         "</method>"
 330                         "<method name='GetVsie'>"
 331                                 "<arg type='i' name='frame_id' direction='in'/>"
 332                                 "<arg type='i' name='error_code' direction='out'/>"
 333                                 "<arg type='s' name='vsie' direction='out'/>"
 334                         "</method>"
 335                         "<method name='RemoveVsie'>"
 336                                 "<arg type='i' name='frame_id' direction='in'/>"
 337                                 "<arg type='s' name='vsie' direction='in'/>"
 338                                 "<arg type='i' name='error_code' direction='out'/>"
 339                         "</method>"
 340                         "<method name='GetWpsConfigMethod'>"
 341                                 "<arg type='i' name='error_code' direction='out'/>"
 342                                 "<arg type='i' name='req_wps_mode' direction='out'/>"
 343                         "</method>"
 344                         "<method name='SetWpsConfigMethod'>"
 345                                 "<arg type='i' name='req_wps_mode' direction='in'/>"
 346                                 "<arg type='i' name='error_code' direction='out'/>"
 347                         "</method>"
 348                 "</interface>"
 349                 "<interface name='net.wifidirect.service'>"
 350                         "<method name='StartDiscovery'>"
 351                                 "<arg type='i' name='service_type' direction='in'/>"
 352                                 "<arg type='s' name='mac_addr' direction='in'/>"
 353                                 "<arg type='i' name='error_code' direction='out'/>"
 354                         "</method>"
 355                         "<method name='StopDiscovery'>"
 356                                 "<arg type='i' name='service_type' direction='in'/>"
 357                                 "<arg type='s' name='mac_addr' direction='in'/>"
 358                                 "<arg type='i' name='error_code' direction='out'/>"
 359                         "</method>"
 360                         "<method name='Register'>"
 361                                 "<arg type='i' name='service_type' direction='in'/>"
 362                                 "<arg type='s' name='info_string' direction='in'/>"
 363                                 "<arg type='i' name='error_code' direction='out'/>"
 364                                 "<arg type='i' name='service_id' direction='out'/>"
 365                         "</method>"
 366                         "<method name='Deregister'>"
 367                                 "<arg type='i' name='service_id' direction='in'/>"
 368                                 "<arg type='i' name='error_code' direction='out'/>"
 369                         "</method>"
 370                         "<signal name='DiscoveryStarted'>"
 371                         "</signal>"
 372                         "<signal name='DiscoveryFound'>"
 373                                 "<arg type='i' name='service_type'/>"
 374                                 "<arg type='s' name='response_data'/>"
 375                                 "<arg type='s' name='peer_mac_address'/>"
 376                         "</signal>"
 377                         "<signal name='DiscoveryFinished'>"
 378                         "</signal>"
 379                 "</interface>"
 380                 "<interface name='net.wifidirect.display'>"
 381                         "<method name='Init'>"
 382                                 "<arg type='i' name='error_code' direction='out'/>"
 383                         "</method>"
 384                         "<method name='Deinit'>"
 385                                 "<arg type='i' name='error_code' direction='out'/>"
 386                         "</method>"
 387                         "<method name='SetConfig'>"
 388                                 "<arg type='i' name='type' direction='in'/>"
 389                                 "<arg type='i' name='port' direction='in'/>"
 390                                 "<arg type='i' name='hdcp' direction='in'/>"
 391                                 "<arg type='i' name='error_code' direction='out'/>"
 392                         "</method>"
 393                         "<method name='SetAvailiability'>"
 394                                 "<arg type='i' name='availability' direction='in'/>"
 395                                 "<arg type='i' name='error_code' direction='out'/>"
 396                         "</method>"
 397                         "<method name='GetConfig'>"
 398                                 "<arg type='i' name='error_code' direction='out'/>"
 399                                 "<arg type='i' name='type' direction='out'/>"
 400                                 "<arg type='i' name='port' direction='out'/>"
 401                                 "<arg type='i' name='hdcp' direction='out'/>"
 402                         "</method>"
 403                         "<method name='GetAvailiability'>"
 404                                 "<arg type='i' name='error_code' direction='out'/>"
 405                                 "<arg type='i' name='availability' direction='out'/>"
 406                         "</method>"
 407                         "<method name='GetPeerType'>"
 408                                 "<arg type='s' name='peer_mac_addr' direction='in'/>"
 409                                 "<arg type='i' name='error_code' direction='out'/>"
 410                                 "<arg type='i' name='result' direction='out'/>"
 411                         "</method>"
 412                         "<method name='GetPeerAvailability'>"
 413                                 "<arg type='s' name='peer_mac_addr' direction='in'/>"
 414                                 "<arg type='i' name='error_code' direction='out'/>"
 415                                 "<arg type='i' name='result' direction='out'/>"
 416                         "</method>"
 417                         "<method name='GetPeerHdcp'>"
 418                                 "<arg type='s' name='peer_mac_addr' direction='in'/>"
 419                                 "<arg type='i' name='error_code' direction='out'/>"
 420                                 "<arg type='i' name='result' direction='out'/>"
 421                         "</method>"
 422                         "<method name='GetPeerPort'>"
 423                                 "<arg type='s' name='peer_mac_addr' direction='in'/>"
 424                                 "<arg type='i' name='error_code' direction='out'/>"
 425                                 "<arg type='i' name='result' direction='out'/>"
 426                         "</method>"
 427                         "<method name='GetPeerThroughput'>"
 428                                 "<arg type='s' name='peer_mac_addr' direction='in'/>"
 429                                 "<arg type='i' name='error_code' direction='out'/>"
 430                                 "<arg type='i' name='result' direction='out'/>"
 431                         "</method>"
 432                 "</interface>"
 433                 "<interface name='net.wifidirect.asp'>"
 434                         "<method name='AdvertiseService'>"
 435                                 "<arg type='a{sv}' name='parameters' direction='in'/>"
 436                                 "<arg type='i' name='result' direction='out'/>"
 437                         "</method>"
 438                         "<method name='CancelAdvertiseService'>"
 439                                 "<arg type='u' name='adv_id' direction='in'/>"
 440                                 "<arg type='i' name='result' direction='out'/>"
 441                         "</method>"
 442                         "<method name='SeekService'>"
 443                                 "<arg type='a{sv}' name='parameters' direction='in'/>"
 444                                 "<arg type='i' name='result' direction='out'/>"
 445                         "</method>"
 446                         "<method name='CancelSeekService'>"
 447                                 "<arg type='t' name='search_id' direction='in'/>"
 448                                 "<arg type='i' name='result' direction='out'/>"
 449                         "</method>"
 450                 "<method name='ConnectSession'>"
 451                         "<arg type='a{sv}' name='parameters' direction='in'/>"
 452                         "<arg type='i' name='result' direction='out'/>"
 453                 "</method>"
 454                 "<method name='ConfirmSession'>"
 455                         "<arg type='a{sv}' name='parameters' direction='in'/>"
 456                         "<arg type='i' name='result' direction='out'/>"
 457                 "</method>"
 458                         "<signal name='SearchResult'>"
 459                                 "<arg type='a{sv}' name='parameters'/>"
 460                         "</signal>"
 461                 "<signal name='SessionRequest'>"
 462                         "<arg type='a{sv}' name='parameters'/>"
 463                 "</signal>"
 464                 "<signal name='SessionConfigRequest'>"
 465                         "<arg type='a{sv}' name='parameters'/>"
 466                 "</signal>"
 467                 "<signal name='ConnectStatus'>"
 468                         "<arg type='a{sv}' name='parameters'/>"
 469                 "</signal>"
 470                 "<signal name='SessionStatus'>"
 471                         "<arg type='a{sv}' name='parameters'/>"
 472                 "</signal>"
 473                 "<signal name='SessionPeerIPAssigned'>"
 474                 "<arg type='a{sv}' name='parameters'/>"
 475                 "</signal>"
 476                 "</interface>"
 477         "</node>"
 478 };
 479
 480 static GDBusConnection *g_connection = NULL;
 481 static guint g_owner_id = 0;  /* Name Owner ID */
 482
 483 static int nameowner_changed_sub_id = 0;
 484
 485 static void wfd_manager_dbus_register_nameowner_signal(void);
 486
 487 static GDBusConnection *__dbus_get_gdbus_conn(void)
 488 {
 489         return g_connection;
 490 }
 491 //LCOV_EXCL_START
 492 static void wfd_manger_dbus_manage_iface_handler(
 493                 GDBusConnection *connection,
 494                 const gchar *sender,
 495                 const gchar *object_path,
 496                 const gchar *interface_name,
 497                 const gchar *method_name,
 498                 GVariant *parameters,
 499                 GDBusMethodInvocation *invocation,
 500                 gpointer user_data)
 501 {
 502         if (!g_strcmp0(method_name, "AddClient"))
 503                 wfd_manager_add_active_client(sender);
 504
 505         /* Method Call */
 506         WDS_LOGD("interface : [%s], method : [%s]", interface_name, method_name);
 507         DBUS_DEBUG_VARIANT(parameters);
 508
 509         wfd_manager_iface_manage_handler(method_name, parameters, invocation);
 510
 511         return;
 512 }
 513
 514 static void wfd_manger_dbus_group_iface_handler(
 515                 GDBusConnection *connection,
 516                 const gchar *sender,
 517                 const gchar *object_path,
 518                 const gchar *interface_name,
 519                 const gchar *method_name,
 520                 GVariant *parameters,
 521                 GDBusMethodInvocation *invocation,
 522                 gpointer user_data)
 523 {
 524         /* Method Call */
 525         WDS_LOGD("interface : [%s], method : [%s]", interface_name, method_name);
 526         DBUS_DEBUG_VARIANT(parameters);
 527
 528         wfd_manager_iface_group_handler(method_name, parameters, invocation);
 529         return;
 530 }
 531
 532 static void wfd_manger_dbus_config_iface_handler(
 533                 GDBusConnection *connection,
 534                 const gchar *sender,
 535                 const gchar *object_path,
 536                 const gchar *interface_name,
 537                 const gchar *method_name,
 538                 GVariant *parameters,
 539                 GDBusMethodInvocation *invocation,
 540                 gpointer user_data)
 541 {
 542         /* Method Call */
 543         WDS_LOGD("interface : [%s], method : [%s]", interface_name, method_name);
 544         DBUS_DEBUG_VARIANT(parameters);
 545
 546         wfd_manager_iface_config_handler(method_name, parameters, invocation);
 547         return;
 548 }
 549
 550 static void wfd_manger_dbus_service_iface_handler(
 551                 GDBusConnection *connection,
 552                 const gchar *sender,
 553                 const gchar *object_path,
 554                 const gchar *interface_name,
 555                 const gchar *method_name,
 556                 GVariant *parameters,
 557                 GDBusMethodInvocation *invocation,
 558                 gpointer user_data)
 559 {
 560         /* Method Call */
 561         WDS_LOGD("interface : [%s], method : [%s]", interface_name, method_name);
 562         DBUS_DEBUG_VARIANT(parameters);
 563
 564         wfd_manager_iface_service_handler(method_name, parameters, invocation);
 565         return;
 566 }
 567
 568 static void wfd_manger_dbus_display_iface_handler(
 569                 GDBusConnection *connection,
 570                 const gchar *sender,
 571                 const gchar *object_path,
 572                 const gchar *interface_name,
 573                 const gchar *method_name,
 574                 GVariant *parameters,
 575                 GDBusMethodInvocation *invocation,
 576                 gpointer user_data)
 577 {
 578         /* Method Call */
 579         WDS_LOGD("interface : [%s], method : [%s]", interface_name, method_name);
 580         DBUS_DEBUG_VARIANT(parameters);
 581
 582         wfd_manager_iface_display_handler(method_name, parameters, invocation);
 583         return;
 584 }
 585
 586 static void wfd_manger_dbus_asp_iface_handler(
 587                 GDBusConnection *connection,
 588                 const gchar *sender,
 589                 const gchar *object_path,
 590                 const gchar *interface_name,
 591                 const gchar *method_name,
 592                 GVariant *parameters,
 593                 GDBusMethodInvocation *invocation,
 594                 gpointer user_data)
 595 {
 596         /* Method Call */
 597         WDS_LOGD("interface : [%s], method : [%s]", interface_name, method_name);
 598         DBUS_DEBUG_VARIANT(parameters);
 599
 600         wfd_manager_iface_asp_handler(method_name, parameters, invocation);
 601         return;
 602 }
 603
 604 /* GDBus method handler */
 605
 606 static const GDBusInterfaceVTable wfd_manager_dbus_manage_iface_vtable = {
 607                 wfd_manger_dbus_manage_iface_handler, NULL, NULL};
 608
 609 static const GDBusInterfaceVTable wfd_manager_dbus_group_iface_vtable = {
 610                 wfd_manger_dbus_group_iface_handler, NULL, NULL};
 611
 612 static const GDBusInterfaceVTable wfd_manager_dbus_config_iface_vtable = {
 613                 wfd_manger_dbus_config_iface_handler, NULL, NULL};
 614
 615 static const GDBusInterfaceVTable wfd_manager_dbus_service_iface_vtable = {
 616                 wfd_manger_dbus_service_iface_handler, NULL, NULL};
 617
 618 static const GDBusInterfaceVTable wfd_manager_dbus_display_iface_vtable = {
 619                 wfd_manger_dbus_display_iface_handler, NULL, NULL};
 620
 621 static const GDBusInterfaceVTable wfd_manager_dbus_asp_iface_vtable = {
 622                 wfd_manger_dbus_asp_iface_handler, NULL, NULL};
 623
 624
 625 static struct {
 626         guint reg_id;
 627         const gchar *iface_name;
 628         const GDBusInterfaceVTable *vtbl;
 629 } wfd_manager_iface_map[] = {
 630         {
 631                 0,
 632                 WFD_MANAGER_MANAGE_INTERFACE,
 633                 &wfd_manager_dbus_manage_iface_vtable
 634         },
 635         {
 636                 0,
 637                 WFD_MANAGER_GROUP_INTERFACE,
 638                 &wfd_manager_dbus_group_iface_vtable
 639         },
 640         {
 641                 0,
 642                 WFD_MANAGER_CONFIG_INTERFACE,
 643                 &wfd_manager_dbus_config_iface_vtable
 644         },
 645         {
 646                 0,
 647                 WFD_MANAGER_SERVICE_INTERFACE,
 648                 &wfd_manager_dbus_service_iface_vtable
 649         },
 650         {
 651                 0,
 652                 WFD_MANAGER_DISPLAY_INTERFACE,
 653                 &wfd_manager_dbus_display_iface_vtable
 654         },
 655         {
 656                 0,
 657                 WFD_MANAGER_ASP_INTERFACE,
 658                 &wfd_manager_dbus_asp_iface_vtable
 659         },
 660         {
 661                 0,
 662                 NULL,
 663                 NULL
 664         }
 665 };
 666
 667 static guint wfd_manager_dbus_iface_register(const gchar* iface_name,
 668                                       const gchar* iface_path,
 669                                       GDBusNodeInfo *node_info,
 670                                       const GDBusInterfaceVTable *interface_vtable)
 671 {
 672         GDBusInterfaceInfo *interface_info = NULL;
 673         GError *Error = NULL;
 674         guint reg_id = 0;
 675         GDBusConnection *connection = NULL;
 676
 677         connection = __dbus_get_gdbus_conn();
 678         if (connection == NULL) {
 679                 WDS_LOGE("Dbus connection not yet initiated");
 680                 return 0;
 681         }
 682
 683         if (!iface_name || !iface_path || !node_info || !interface_vtable) {
 684                 WDS_LOGE("Invalid Parameters");
 685                 return 0;
 686         }
 687
 688         /* Register interface */
 689         interface_info = g_dbus_node_info_lookup_interface(node_info, iface_name);
 690         if (interface_info == NULL) {
 691                 WDS_LOGE("Failed to get interface info");
 692                 g_dbus_node_info_unref(node_info);
 693                 return 0;
 694         }
 695
 696         reg_id = g_dbus_connection_register_object(connection, iface_path,
 697                         interface_info, interface_vtable,
 698                         NULL, NULL, &Error);
 699         if (reg_id == 0) {
 700                 WDS_LOGE("Failed to register: %s", Error->message);
 701                 g_clear_error(&Error);
 702                 g_dbus_node_info_unref(node_info);
 703                 return 0;
 704         }
 705
 706         WDS_LOGD("Interface Registration ID [%d], Interface Name [%s]", reg_id, iface_name);
 707
 708         return reg_id;
 709 }
 710
 711 static gboolean wfd_manager_dbus_register(void)
 712 {
 713         GDBusNodeInfo *node_info = NULL;
 714         GError *Error = NULL;
 715         int count = 0;
 716
 717         wfd_error_register();
 718
 719         node_info = g_dbus_node_info_new_for_xml(wfd_manager_introspection_xml, &Error);
 720         if (node_info == NULL) {
 721                 WDS_LOGE("Failed to get node info, Error: %s", Error->message);
 722                 g_clear_error(&Error);
 723                 return FALSE;
 724         }
 725
 726         while (wfd_manager_iface_map[count].iface_name != NULL) {
 727                 wfd_manager_iface_map[count].reg_id =
 728                         wfd_manager_dbus_iface_register(wfd_manager_iface_map[count].iface_name,
 729                                                         WFD_MANAGER_PATH,
 730                                                         node_info,
 731                                                         wfd_manager_iface_map[count].vtbl);
 732
 733                 WDS_LOGD("Registered Interface [%d, %s]",
 734                                         wfd_manager_iface_map[count].reg_id,
 735                                         wfd_manager_iface_map[count].iface_name);
 736
 737                 count++;
 738         }
 739
 740         g_dbus_node_info_unref(node_info);
 741         return TRUE;
 742 }
 743
 744 static void nameowner_signal_handler(GDBusConnection *connection,
 745                                       const gchar *sender_name,
 746                                       const gchar *object_path,
 747                                       const gchar *interface_name,
 748                                       const gchar *signal_name,
 749                                       GVariant *parameters,
 750                                       gpointer user_data)
 751 {
 752         gchar *name = NULL;
 753         gchar *old = NULL;
 754         gchar *new = NULL;
 755
 756         g_variant_get(parameters, "(&s&s&s)", &name, &old, &new);
 757         wfd_manager_remove_active_client(name, old, new);
 758 }
 759
 760 static void wfd_manager_dbus_register_nameowner_signal(void)
 761 {
 762         GDBusConnection *connection = __dbus_get_gdbus_conn();
 763
 764         if (connection == NULL) {
 765                 WDS_LOGE("Failed to get GDbus Connection");
 766                 return;
 767         }
 768
 769         nameowner_changed_sub_id = g_dbus_connection_signal_subscribe(
 770                               connection,
 771                               DBUS_SERVICE,
 772                               DBUS_INTERFACE,
 773                               "NameOwnerChanged",
 774                               DBUS_PATH,
 775                               NULL,
 776                               G_DBUS_SIGNAL_FLAGS_NONE,
 777                               nameowner_signal_handler,
 778                               NULL,
 779                               NULL);
 780
 781         WDS_LOGD("Subscribed successfully for NameOwnerChanged signals");
 782 }
 783
 784 static void __on_bus_acquired(GDBusConnection *connection,
 785                               const gchar *name,
 786                               gpointer user_data)
 787 {
 788         WDS_LOGD("on_bus_acquired: %s", name);
 789         wfd_manager_dbus_register_nameowner_signal();
 790         wfd_manager_dbus_register();
 791 }
 792
 793 static void __on_name_acquired(GDBusConnection *connection,
 794                                const gchar *name,
 795                                gpointer user_data)
 796 {
 797         WDS_LOGD("on_name_acquired: %s", name);
 798 }
 799
 800 static void __on_name_lost(GDBusConnection *connection,
 801                            const gchar *name,
 802                            gpointer user_data)
 803 {
 804         WDS_LOGD("on_name_lost: %s", name);
 805 }
 806
 807 void wfd_manager_dbus_unregister_nameowner_signal(void)
 808 {
 809         GDBusConnection *connection = NULL;
 810
 811         wfd_manager_free_active_client_list();
 812
 813         connection = __dbus_get_gdbus_conn();
 814         if (!connection) {
 815                 WDS_LOGE("Already unregistered. Nothing to be done");
 816                 return;
 817         }
 818
 819         g_dbus_connection_signal_unsubscribe(connection,
 820                                 nameowner_changed_sub_id);
 821
 822         WDS_LOGD("Unsubscribed successfully for NameOwnerChanged signals");
 823 }
 824
 825 gboolean wfd_manager_dbus_iface_unregister(guint reg_id)
 826 {
 827         GDBusConnection *connection = NULL;
 828
 829         connection = __dbus_get_gdbus_conn();
 830         if (connection == NULL) {
 831                 WDS_LOGE("Dbus connection not yet initiated");
 832                 return FALSE;
 833         }
 834
 835         if (reg_id > 0) {
 836                 if (g_dbus_connection_unregister_object(connection, reg_id) == FALSE)
 837                         WDS_LOGE("Failed to unregister iface object");
 838         }
 839         return TRUE;
 840 }
 841
 842 void wfd_manager_dbus_unregister(void)
 843 {
 844         int count = 0;
 845
 846         wfd_error_deregister();
 847
 848         while (wfd_manager_iface_map[count].iface_name != NULL) {
 849                 wfd_manager_dbus_iface_unregister(wfd_manager_iface_map[count].reg_id);
 850                 count++;
 851         }
 852 }
 853
 854 gboolean wfd_manager_dbus_init(void)
 855 {
 856         GError *Error = NULL;
 857
 858         if (g_connection != NULL) {
 859                 WDS_LOGE("Conenciton already present");
 860                 return TRUE;
 861         }
 862
 863         g_connection = g_bus_get_sync(G_BUS_TYPE_SYSTEM, NULL, &Error);
 864         if (g_connection == NULL) {
 865                 WDS_LOGE("Failed to get connection, Error[%s]", Error->message);
 866                 g_error_free(Error);
 867                 return FALSE;
 868         }
 869
 870         g_owner_id = g_bus_own_name(G_BUS_TYPE_SYSTEM,
 871                                     WFD_MANAGER_SERVICE,
 872                                     G_BUS_NAME_OWNER_FLAGS_NONE,
 873                                     __on_bus_acquired,
 874                                     __on_name_acquired,
 875                                     __on_name_lost,
 876                                     NULL,
 877                                     NULL);
 878         if (g_owner_id == 0) {
 879                 WDS_LOGE("Failed to get bus name");
 880                 return FALSE;
 881         }
 882         WDS_LOGD("DBus Owner id is [%d]", g_owner_id);
 883
 884         return TRUE;
 885 }
 886
 887 void wfd_manager_dbus_deinit(void)
 888 {
 889         if (g_connection == NULL || g_owner_id == 0)
 890                 return;
 891
 892         g_object_unref(g_connection);
 893         g_bus_unown_name(g_owner_id);
 894 }
 895
 896 gboolean wfd_manager_dbus_emit_signal(const gchar *interface_name,
 897                                       const gchar *signal_name,
 898                                       GVariant *parameters)
 899 {
 900         gboolean rv = FALSE;
 901         GError *error = NULL;
 902         GDBusConnection *connection;
 903
 904         connection = __dbus_get_gdbus_conn();
 905         if (connection == NULL) {
 906                 WDS_LOGE("GDBusconnection is NULL");
 907                 return 0;
 908         }
 909
 910         DBUS_DEBUG_VARIANT(parameters);
 911
 912         rv = g_dbus_connection_emit_signal(connection,
 913                                            NULL,
 914                                            WFD_MANAGER_PATH,
 915                                            interface_name,
 916                                            signal_name,
 917                                            parameters,
 918                                            &error);
 919         if (rv != TRUE) {
 920                 WDS_LOGE("Failed to get node info, Error: %s", error->message);
 921                 g_error_free(error);
 922         } else {
 923                 WDS_LOGD("[%s] signal sent on [%s] interface", signal_name, interface_name);
 924         }
 925
 926         return rv;
 927 }
 928
 929 void wfd_manager_dbus_return_err(int ret, GDBusMethodInvocation *invocation)
 930 {
 931         GError *err = NULL;
 932         gchar* dbus_error_name = NULL;
 933
 934         if (!invocation)
 935                 return;
 936
 937         wfd_error_set_gerror(ret, &err);
 938         dbus_error_name = g_dbus_error_encode_gerror(err);
 939         WDS_LOGD("g_dbus_method_invocation_return_gerror with [%s]", dbus_error_name);
 940         g_free(dbus_error_name);
 941         g_dbus_method_invocation_return_gerror(invocation, err);
 942         g_clear_error(&err);
 943         return;
 944 }
 945
 946 void wfd_manager_dbus_reply_error_none(GDBusMethodInvocation *invocation)
 947 {
 948         if (!invocation)
 949                 return;
 950
 951         g_dbus_method_invocation_return_value(invocation,
 952                         g_variant_new("(i)", WIFI_DIRECT_ERROR_NONE));
 953
 954         return;
 955 }
 956
 957 void wfd_manager_dbus_reply_params(GDBusMethodInvocation *invocation, GVariant *parameters)
 958 {
 959         if (!invocation)
 960                 return;
 961
 962         g_dbus_method_invocation_return_value(invocation, parameters);
 963
 964         return;
 965 }
 966 //LCOV_EXCL_STOP
 967 GVariant* wfd_manager_dbus_pack_ay(const unsigned char *src, int size)
 968 {
 969         GVariantBuilder *builder = NULL;
 970         GVariant *iter = NULL;
 971         int i = 0;
 972
 973         if (!src) {
 974                 WDS_LOGE("Invalid parameter");//LCOV_EXCL_LINE
 975                 return NULL;
 976         }
 977
 978         builder = g_variant_builder_new(G_VARIANT_TYPE("ay"));
 979
 980         for (i = 0; i < size; i++)
 981                 g_variant_builder_add(builder, "y", src[i]);
 982
 983         iter = g_variant_new("ay", builder);
 984
 985         g_variant_builder_unref(builder);
 986         return iter;
 987 }