src/wmesh-service-interface.c

   1 /*
   2  * Network Configuration Module
   3  *
   4  * Copyright (c) 2017 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 #include <stdlib.h>
  20 #include <string.h>
  21
  22 #include <glib.h>
  23 #include <gio/gio.h>
  24 #include <wifi-manager.h>
  25
  26 #include "wmesh.h"
  27 #include "wmesh-log.h"
  28 #include "wmesh-util.h"
  29 #include "wmesh-gdbus.h"
  30 #include "wmesh-service.h"
  31 #include "wmesh-peer-monitor.h"
  32 #include "wmesh-service-interface.h"
  33 #include "wmesh-generated-code.h"
  34
  35 #include "wmesh-request.h"
  36 #include "wmesh-interface.h"
  37
  38 static NetWmesh *meshd_dbus_object;
  39 static Manager *meshd_activator_dbus_object;
  40
  41 /* global list to care resource handle for each client */
  42 static GList *meshd_dbus_client_list;
  43 static GMutex meshd_dbus_client_list_mutex;
  44
  45 typedef struct _meshd_dbus_client_s {
  46         gchar *bus_name;
  47 } meshd_dbus_client_s;
  48
  49 #define CASE_TO_STR(x) case x: return #x;
  50
  51 static const char* wifi_error_to_string(wifi_manager_error_e err)
  52 {
  53         switch (err) {
  54         /* CHECK: List all enum values here */
  55         CASE_TO_STR(WIFI_MANAGER_ERROR_NONE)
  56         CASE_TO_STR(WIFI_MANAGER_ERROR_INVALID_PARAMETER)
  57         CASE_TO_STR(WIFI_MANAGER_ERROR_OUT_OF_MEMORY)
  58         CASE_TO_STR(WIFI_MANAGER_ERROR_INVALID_OPERATION)
  59         CASE_TO_STR(WIFI_MANAGER_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED)
  60         CASE_TO_STR(WIFI_MANAGER_ERROR_OPERATION_FAILED)
  61         CASE_TO_STR(WIFI_MANAGER_ERROR_NO_CONNECTION)
  62         CASE_TO_STR(WIFI_MANAGER_ERROR_NOW_IN_PROGRESS)
  63         CASE_TO_STR(WIFI_MANAGER_ERROR_ALREADY_EXISTS)
  64         CASE_TO_STR(WIFI_MANAGER_ERROR_OPERATION_ABORTED)
  65         CASE_TO_STR(WIFI_MANAGER_ERROR_DHCP_FAILED)
  66         CASE_TO_STR(WIFI_MANAGER_ERROR_INVALID_KEY)
  67         CASE_TO_STR(WIFI_MANAGER_ERROR_NO_REPLY)
  68         CASE_TO_STR(WIFI_MANAGER_ERROR_SECURITY_RESTRICTED)
  69         CASE_TO_STR(WIFI_MANAGER_ERROR_ALREADY_INITIALIZED)
  70         CASE_TO_STR(WIFI_MANAGER_ERROR_PERMISSION_DENIED)
  71         CASE_TO_STR(WIFI_MANAGER_ERROR_NOT_SUPPORTED)
  72         default :
  73                 return "WIFI_MANAGER_ERROR_UNKNOWN";
  74         }
  75 }
  76
  77 NetWmesh* wmeshd_dbus_get_object()
  78 {
  79         return meshd_dbus_object;
  80 }
  81
  82 int64_t wmeshd_dbus_generate_signal_number()
  83 {
  84         static int64_t i = 0;
  85
  86         return i++;
  87 }
  88
  89 static int _wmeshd_dbus_client_list_cleanup(GList *client_list)
  90 {
  91         meshd_dbus_client_s *client;
  92
  93         wmeshd_check_null_ret_error("client_list", client_list, FALSE);
  94
  95         client = client_list->data;
  96
  97         free(client->bus_name);
  98         client->bus_name = NULL;
  99         free(client);
 100         g_list_free(client_list);
 101
 102         return WMESHD_ERROR_NONE;
 103 }
 104
 105 static int _wmeshd_dbus_client_list_compare_bus_name(const void *a, const void *b)
 106 {
 107         const meshd_dbus_client_s *client = a;
 108
 109         return g_strcmp0(client->bus_name, b);
 110 }
 111
 112 static inline GList* _wmeshd_dbus_client_list_find_client(const gchar *owner)
 113 {
 114         return g_list_find_custom(meshd_dbus_client_list, owner,
 115                         _wmeshd_dbus_client_list_compare_bus_name);
 116 }
 117
 118 static void _wmeshd_dbus_name_owner_changed_cb(GDBusConnection *conn,
 119                 const gchar *sender_name,
 120                 const gchar *object_path,
 121                 const gchar *interface_name,
 122                 const gchar *signal_name,
 123                 GVariant *parameters,
 124                 gpointer user_data)
 125 {
 126         int ret;
 127         GList *client = NULL;
 128         gchar *name, *old_owner, *new_owner;
 129
 130         NOTUSED(conn);
 131         NOTUSED(sender_name);
 132         NOTUSED(object_path);
 133         NOTUSED(interface_name);
 134         NOTUSED(signal_name);
 135         NOTUSED(user_data);
 136
 137         g_variant_get(parameters, "(&s&s&s)", &name, &old_owner, &new_owner);
 138
 139         if (0 == strlen(new_owner)) {
 140                 g_mutex_lock(&meshd_dbus_client_list_mutex);
 141                 client = _wmeshd_dbus_client_list_find_client(old_owner);
 142                 if (client) { /* found bus name in our bus list */
 143                         WMESH_LOGD("bus(%s) stopped", old_owner);
 144                         meshd_dbus_client_list = g_list_remove_link(meshd_dbus_client_list, client);
 145                 }
 146                 g_mutex_unlock(&meshd_dbus_client_list_mutex);
 147
 148                 if (client) {
 149                         ret = _wmeshd_dbus_client_list_cleanup(client);
 150                         if (WMESHD_ERROR_NONE != ret)
 151                                 WMESH_LOGE("_wmeshd_dbus_client_list_cleanup() Fail(%d)", ret);
 152                 }
 153         }
 154 }
 155
 156 static int _wmeshd_dbus_subscribe_name_owner_changed(GDBusConnection *conn)
 157 {
 158         unsigned int id;
 159
 160         id = g_dbus_connection_signal_subscribe(conn,
 161                         "org.freedesktop.DBus", /* bus name */
 162                         "org.freedesktop.DBus", /* interface */
 163                         "NameOwnerChanged", /* member */
 164                         "/org/freedesktop/DBus", /* path */
 165                         NULL, /* arg0 */
 166                         G_DBUS_SIGNAL_FLAGS_NONE,
 167                         _wmeshd_dbus_name_owner_changed_cb,
 168                         NULL,
 169                         NULL);
 170         if (0 == id) {
 171                 WMESH_LOGE("g_dbus_connection_signal_subscribe() Fail");
 172                 return WMESHD_ERROR_IO_ERROR;
 173         }
 174
 175         return WMESHD_ERROR_NONE;
 176 }
 177
 178 static gboolean _wmeshd_dbus_handle_enable(Manager *object,
 179                 GDBusMethodInvocation *invocation,
 180                 gpointer user_data)
 181 {
 182         int ret = WMESHD_ERROR_NONE;
 183         wmesh_service *service = (wmesh_service *)user_data;
 184         wmesh_interface_s *info = service->interface_info;
 185
 186         wifi_manager_h wifi_handle = NULL;
 187         bool wifi_activated = false;
 188
 189         /* Initialize Wi-Fi driver */
 190         ret = wifi_manager_initialize(&wifi_handle);
 191         if (WIFI_MANAGER_ERROR_NONE != ret)
 192                 WMESH_LOGE("Failed to get wifi manager handle ! [%s(%X)]",
 193                         wifi_error_to_string(ret), ret);
 194
 195         wifi_manager_is_activated(wifi_handle, &wifi_activated);
 196         if (false == wifi_activated) {
 197                 ret = wifi_manager_activate(wifi_handle, NULL, NULL);
 198                 if (WIFI_MANAGER_ERROR_NONE != ret)
 199                         WMESH_LOGE("Failed to activate wifi ! [%s(%X)]",
 200                                 wifi_error_to_string(ret), ret);
 201         }
 202         wifi_manager_deinitialize(wifi_handle);
 203
 204         if (service->mesh_activated) {
 205                 /* Already activated */
 206                 manager_complete_enable(object, invocation, WMESHD_ERROR_NONE);
 207                 goto FINISH;
 208         }
 209
 210         /* Do API response first */
 211         manager_complete_enable(object, invocation, ret);
 212         service->mesh_activated = TRUE;
 213
 214         wmeshd_check_null_ret_error("info", info, FALSE);
 215
 216         /* Register event handler first */
 217         ret = wmesh_request_register_event_handler();
 218         if (WMESHD_ERROR_IN_PROGRESS == ret) {
 219                 WMESH_LOGE("Currently set netlink event handler !! [%d]", ret);
 220                 ret = WMESHD_ERROR_NONE;
 221         } else if (WMESHD_ERROR_NONE != ret) {
 222                 WMESH_LOGE("Failed to register mesh event handler !! [%d]", ret);
 223         }
 224
 225         ret = wmesh_interface_initialize(service->interface_info);
 226         if (WMESHD_ERROR_NONE != ret) {
 227                 WMESH_LOGE("Failed to wmesh_interface_initialize [%d]", ret);
 228                 goto FINISH;
 229         }
 230
 231 FINISH:
 232         net_wmesh_emit_mesh_enabled(wmeshd_dbus_get_object(), ret);
 233
 234         return TRUE;
 235 }
 236
 237 static gboolean _wmeshd_dbus_handle_disable(Manager *object,
 238                 GDBusMethodInvocation *invocation,
 239                 gpointer user_data)
 240 {
 241         int ret = WMESHD_ERROR_NONE;
 242         wmesh_service *service = (wmesh_service *)user_data;
 243         wmesh_interface_s *info = service->interface_info;
 244
 245         wmeshd_check_null_ret_error("info", info, FALSE);
 246
 247         /* Make response first */
 248         manager_complete_disable(object, invocation, ret);
 249
 250         ret = wmesh_request_unregister_event_handler();
 251         if (WMESHD_ERROR_NONE != ret)
 252                 WMESH_LOGE("Failed to unregister mesh event handler !! [%d]", ret);
 253
 254         /* Terminate daemon */
 255         wmeshd_service_exit(service);
 256
 257         return TRUE;
 258 }
 259
 260 static gboolean _wmeshd_dbus_handle_scan(NetWmesh *object,
 261                 GDBusMethodInvocation *invocation,
 262                 gpointer user_data)
 263 {
 264         int ret = WMESHD_ERROR_NONE;
 265         wmesh_service *service = (wmesh_service *)user_data;
 266         wmesh_interface_s *info = service->interface_info;
 267
 268         wmeshd_check_null_ret_error("info", info, FALSE);
 269
 270         ret = wmesh_request_scan(service);
 271         if (WMESHD_ERROR_NONE != ret)
 272                 WMESH_LOGE("Failed to wmesh_request_scan !");
 273
 274         net_wmesh_complete_scan(object, invocation, ret);
 275
 276         return TRUE;
 277 }
 278
 279 static gboolean _wmeshd_dbus_handle_specific_scan(NetWmesh *object,
 280                 GDBusMethodInvocation *invocation,
 281                 gchar *mesh_id,
 282                 gint channel,
 283                 gpointer user_data)
 284 {
 285         int ret = WMESHD_ERROR_NONE;
 286         wmesh_service *service = (wmesh_service *)user_data;
 287         wmesh_interface_s *info = service->interface_info;
 288
 289         wmeshd_check_null_ret_error("info", info, FALSE);
 290
 291         ret = wmesh_request_specific_scan(service, mesh_id, channel);
 292         if (WMESHD_ERROR_NONE != ret)
 293                 WMESH_LOGE("Failed to wmesh_request_specific_scan !");
 294
 295         net_wmesh_complete_specific_scan(object, invocation, ret);
 296
 297         return TRUE;
 298 }
 299
 300 static gboolean _wmeshd_dbus_handle_cancel_scan(NetWmesh *object,
 301                 GDBusMethodInvocation *invocation,
 302                 gpointer user_data)
 303 {
 304         int ret = WMESHD_ERROR_NONE;
 305         wmesh_service *service = (wmesh_service *)user_data;
 306
 307         ret = wmesh_request_cancel_scan(service);
 308         if (WMESHD_ERROR_NONE != ret)
 309                 WMESH_LOGE("Failed to wmesh_request_cancel_scan");
 310
 311         net_wmesh_complete_cancel_scan(object, invocation, ret);
 312
 313         return TRUE;
 314 }
 315
 316 static void _on_scan_result_destroy(gpointer data)
 317 {
 318         wmesh_scan_result_s *scan_item = (wmesh_scan_result_s *)data;
 319
 320         if (scan_item) {
 321                 g_free(scan_item->mesh_id);
 322                 g_free(scan_item->bssid);
 323                 g_free(scan_item->object_path);
 324         }
 325         g_free(scan_item);
 326 }
 327
 328 static void _on_peer_info_destroy(gpointer data)
 329 {
 330         wmesh_peer_info_s *peer = (wmesh_peer_info_s *)data;
 331         if (peer)
 332                 g_free(peer->address);
 333         g_free(peer);
 334 }
 335
 336 static void _on_station_list_destroy(gpointer data)
 337 {
 338         wmesh_station_info_s *info = (wmesh_station_info_s*)data;
 339
 340         if (info) {
 341                 g_free(info->bssid);
 342                 g_free(info);
 343         }
 344 }
 345
 346 static void _on_mpath_list_destroy(gpointer data)
 347 {
 348         wmesh_mpath_info_s *info = (wmesh_mpath_info_s*)data;
 349
 350         if (info) {
 351                 g_free(info->dest_addr);
 352                 g_free(info->next_hop);
 353                 g_free(info->interface);
 354                 g_free(info);
 355         }
 356 }
 357
 358 static gboolean _wmeshd_dbus_handle_get_found_mesh_networks(NetWmesh *object,
 359                 GDBusMethodInvocation *invocation,
 360                 gpointer user_data)
 361 {
 362         int ret = WMESHD_ERROR_NONE;
 363         wmesh_service *service = (wmesh_service *)user_data;
 364
 365         GVariantBuilder builder;
 366         GVariant* networks;
 367         GList *iter = NULL;
 368         wmesh_scan_result_s *scan_item = NULL;
 369
 370         WMESH_LOGD("Request to get scanned mesh network list");
 371
 372         ret = wmesh_request_get_networks(service);
 373         if (WMESHD_ERROR_NONE != ret)
 374                 WMESH_LOGE("Failed to wmesh_request_get_networks");
 375
 376         g_variant_builder_init(&builder, G_VARIANT_TYPE("aa{sv}"));
 377
 378         /* scanned_mesh_network would be filled above request */
 379         iter = service->scanned_mesh_network;
 380         while (iter != NULL) {
 381                 scan_item = (wmesh_scan_result_s*)iter->data;
 382
 383                 g_variant_builder_open(&builder, G_VARIANT_TYPE_VARDICT);
 384                 g_variant_builder_add(&builder, "{sv}", "mesh_id",
 385                                 g_variant_new_string(scan_item->mesh_id));
 386                 g_variant_builder_add(&builder, "{sv}", "bssid",
 387                                 g_variant_new_string(scan_item->bssid));
 388                 g_variant_builder_add(&builder, "{sv}", "rssi",
 389                                 g_variant_new_int32(scan_item->rssi));
 390                 g_variant_builder_add(&builder, "{sv}", "channel",
 391                                 g_variant_new_uint32(scan_item->channel));
 392                 g_variant_builder_add(&builder, "{sv}", "data_rate",
 393                                 g_variant_new_int32(scan_item->data_rate));
 394                 g_variant_builder_add(&builder, "{sv}", "security",
 395                                 g_variant_new_uint32((int)scan_item->security));
 396                 g_variant_builder_add(&builder, "{sv}", "state",
 397                                 g_variant_new_uint32(scan_item->state));
 398                 g_variant_builder_close(&builder);
 399
 400                 iter = g_list_next(iter);
 401         }
 402
 403         networks = g_variant_builder_end(&builder);
 404
 405         net_wmesh_complete_get_found_mesh_networks(object, invocation, networks, ret);
 406
 407         return TRUE;
 408 }
 409
 410 static gboolean _wmeshd_dbus_handle_enable_mesh(NetWmesh *object,
 411                 GDBusMethodInvocation *invocation,
 412                 gpointer user_data)
 413 {
 414         int ret = WMESHD_ERROR_NONE;
 415         wmesh_service *service = (wmesh_service *)user_data;
 416
 417         /* It handles creating virtual network and bridge */
 418         ret = wmesh_request_enable_network(service);
 419         if (WMESHD_ERROR_NONE != ret)
 420                 WMESH_LOGE("Failed to wmesh_request_enable_network [%d]", ret);
 421
 422         wmesh_start_monitor_service(service);
 423
 424         net_wmesh_complete_enable_mesh(object, invocation, ret);
 425
 426         return TRUE;
 427 }
 428
 429 static gboolean _wmeshd_dbus_handle_disable_mesh(NetWmesh *object,
 430                 GDBusMethodInvocation *invocation,
 431                 gpointer user_data)
 432 {
 433         int ret = WMESHD_ERROR_NONE;
 434         wmesh_service *service = (wmesh_service *)user_data;
 435         wmesh_interface_s *info = service->interface_info;
 436
 437         wmeshd_check_null_ret_error("info", info, FALSE);
 438
 439         if (FALSE == service->mesh_activated) {
 440                 WMESH_LOGD("Mesh network is not activated yet");
 441                 ret = WMESHD_ERROR_OPERATION_FAILED;
 442                 net_wmesh_complete_disable_mesh(object, invocation, ret);
 443                 return TRUE;
 444         }
 445
 446         ret = wmesh_request_disable_network(service);
 447         if (WMESHD_ERROR_NONE != ret)
 448                 WMESH_LOGE("Failed to disable mesh network !");
 449
 450         /* Stop Mesh Node Monitoring Service */
 451         wmesh_stop_monitor_service(service);
 452         /* Make response */
 453         net_wmesh_complete_disable_mesh(object, invocation, ret);
 454
 455         return TRUE;
 456 }
 457
 458 static gboolean _wmeshd_dbus_handle_is_joined(NetWmesh *object,
 459                 GDBusMethodInvocation *invocation,
 460                 gpointer user_data)
 461 {
 462         int ret = WMESHD_ERROR_NONE;
 463         gboolean state = FALSE;
 464         wmesh_service *service = (wmesh_service *)user_data;
 465
 466         ret = wmesh_request_get_joined_network(service);
 467         if (WMESHD_ERROR_NONE == ret) {
 468                 if (service->joined_network)
 469                         state = TRUE;
 470         }
 471
 472         net_wmesh_complete_is_joined(object, invocation, state, ret);
 473
 474         return TRUE;
 475 }
 476
 477 static gboolean _wmeshd_dbus_handle_get_joined_mesh_network(NetWmesh *object,
 478                 GDBusMethodInvocation *invocation,
 479                 gpointer user_data)
 480 {
 481         int ret = WMESHD_ERROR_NONE;
 482         wmesh_service *service = (wmesh_service *)user_data;
 483         wmesh_network_info_s *joined = NULL;
 484
 485         ret = wmesh_request_get_joined_network(service);
 486         if (WMESHD_ERROR_NONE == ret) {
 487                 joined = service->joined_network;
 488                 if (joined) {
 489                         net_wmesh_complete_get_joined_mesh_network(object, invocation,
 490                                 joined->mesh_id, joined->bssid,
 491                                 joined->channel, (int)joined->security,
 492                                 joined->state, ret);
 493                 } else {
 494                         net_wmesh_complete_get_joined_mesh_network(object, invocation,
 495                                 "", "", 0, 0, 0, WMESHD_ERROR_NO_DATA);
 496                 }
 497         } else {
 498                 net_wmesh_complete_get_joined_mesh_network(object, invocation,
 499                         "", "", 0, 0, 0, ret);
 500         }
 501
 502         return TRUE;
 503 }
 504
 505 static gboolean _wmeshd_dbus_handle_get_connected_peers(NetWmesh *object,
 506                 GDBusMethodInvocation *invocation,
 507                 gpointer user_data)
 508 {
 509         int ret = WMESHD_ERROR_NONE;
 510         wmesh_service *service = (wmesh_service *)user_data;
 511
 512         GVariantBuilder builder;
 513         GVariant* peer_list;
 514         GList *iter = NULL;
 515         wmesh_peer_info_s *peer = NULL;
 516
 517         WMESH_LOGD("Request to get connected peers");
 518
 519         ret = wmesh_request_get_connected_peers(service);
 520         if (WMESHD_ERROR_NONE != ret)
 521                 WMESH_LOGE("Failed to wmesh_request_get_connected_peers");
 522         g_variant_builder_init(&builder, G_VARIANT_TYPE("aa{sv}"));
 523
 524         iter = service->connected_mesh_peers;
 525         while (iter != NULL) {
 526                 peer = (wmesh_peer_info_s*)iter->data;
 527
 528                 g_variant_builder_open(&builder, G_VARIANT_TYPE_VARDICT);
 529                 g_variant_builder_add(&builder, "{sv}", "Address",
 530                                 g_variant_new_string(peer->address));
 531                 g_variant_builder_close(&builder);
 532
 533                 iter = g_list_next(iter);
 534         }
 535
 536         peer_list = g_variant_builder_end(&builder);
 537
 538         net_wmesh_complete_get_connected_peers(object, invocation, peer_list, ret);
 539
 540         return TRUE;
 541 }
 542
 543 static gboolean _wmeshd_dbus_handle_set_gate(NetWmesh *object,
 544                 GDBusMethodInvocation *invocation, gint16 gate_announce, guint hwmp_root_mode,
 545                 gboolean stp, gpointer user_data)
 546 {
 547         int ret = WMESHD_ERROR_NONE;
 548         wmesh_service *service = (wmesh_service *)user_data;
 549         wmesh_interface_s *info = service->interface_info;
 550
 551         WMESH_LOGD("gate_announce = %d", gate_announce);
 552         WMESH_LOGD("HWMP_Root_Mode = %d", hwmp_root_mode);
 553         WMESH_LOGD("STP = %d", stp);
 554
 555         info->gate_announce = gate_announce;
 556         info->hwmp_root_mode = hwmp_root_mode;
 557         info->stp = stp;
 558
 559         /* Set STP and gate_announce for connmand */
 560         ret = wmesh_gdbus_set_mesh_gate(service);
 561         if (WMESHD_ERROR_NONE != ret)
 562                 WMESH_LOGE("Failed to wmesh_gdbus_set_mesh_gate [%d]", ret);
 563
 564         /* Set STP and gate_announce right now */
 565         ret = wmesh_request_set_mesh_gate(info->bridge_interface,
 566                         info->mesh_interface, info->external_interface);
 567         if (WMESHD_ERROR_NONE != ret)
 568                 WMESH_LOGE("Failed to wmesh_gdbus_set_mesh_gate [%d]", ret);
 569
 570
 571         net_wmesh_complete_set_gate(object, invocation, ret);
 572
 573         return TRUE;
 574 }
 575
 576 static gboolean _wmeshd_dbus_handle_unset_gate(NetWmesh *object,
 577                 GDBusMethodInvocation *invocation,
 578                 gpointer user_data)
 579 {
 580         int ret = WMESHD_ERROR_NONE;
 581         wmesh_service *service = (wmesh_service *)user_data;
 582         wmesh_interface_s *info = service->interface_info;
 583
 584         info->gate_announce = 0;
 585         info->hwmp_root_mode = 0;
 586         info->stp = 0;
 587
 588         /* Set STP and gate_announce for connmand */
 589         ret = wmesh_gdbus_set_mesh_gate(service);
 590         if (WMESHD_ERROR_NONE != ret)
 591                 WMESH_LOGE("Failed to wmesh_gdbus_set_mesh_gate [%d]", ret);
 592
 593         /* Unset STP and Gate Annouce right now */
 594         ret = wmesh_request_unset_mesh_gate(info->bridge_interface,
 595                         info->mesh_interface, info->external_interface);
 596         if (WMESHD_ERROR_NONE != ret)
 597                 WMESH_LOGE("Failed to wmesh_request_unset_mesh_gate [%d]", ret);
 598
 599         net_wmesh_complete_unset_gate(object, invocation, ret);
 600
 601         return TRUE;
 602 }
 603
 604 static gboolean _wmeshd_dbus_handle_set_softap(NetWmesh *object,
 605                 GDBusMethodInvocation *invocation,
 606                 gchar *ssid, gchar *passphrase,
 607                 gchar *mode, gint channel, gint visibility, gint max_sta,
 608                 gint security, gpointer user_data)
 609 {
 610         int ret = WMESHD_ERROR_NONE;
 611         wmesh_service *service = (wmesh_service *)user_data;
 612         wmesh_interface_s *info = service->interface_info;
 613
 614         WMESH_LOGD("SSID      : %s", ssid);
 615         WMESH_LOGD("mode      : %s", mode);
 616         WMESH_LOGD("channel   : %d", channel);
 617         WMESH_LOGD("visibility: %d", visibility);
 618         WMESH_LOGD("max_sta   : %d", max_sta);
 619         WMESH_LOGD("security  : %d", security);
 620
 621         /* Save softAP information */
 622         ret = wmesh_request_set_softap_config(info->softap_interface,
 623                 ssid, mode, channel, visibility, max_sta,
 624                 security, passphrase);
 625         if (WMESHD_ERROR_NONE != ret)
 626                 WMESH_LOGE("Failed to wmesh_request_set_softap_config [%d]", ret);
 627
 628         net_wmesh_complete_set_softap(object, invocation, ret);
 629
 630         return TRUE;
 631 }
 632
 633 static gboolean _wmeshd_dbus_handle_enable_softap(NetWmesh *object,
 634                 GDBusMethodInvocation *invocation, gpointer user_data)
 635 {
 636         int ret = WMESHD_ERROR_NONE;
 637         wmesh_service *service = (wmesh_service *)user_data;
 638         wmesh_interface_s *info = service->interface_info;
 639
 640         /* Check softAP interface and execute it */
 641         ret = wmesh_request_enable_softap(info->bridge_interface, info->softap_interface);
 642         if (WMESHD_ERROR_NONE != ret)
 643                 WMESH_LOGE("Failed to wmesh_request_enable_softap [%d]", ret);
 644
 645         net_wmesh_complete_enable_softap(object, invocation, ret);
 646
 647         return TRUE;
 648 }
 649
 650 static gboolean _wmeshd_dbus_handle_disable_softap(NetWmesh *object,
 651                 GDBusMethodInvocation *invocation, gpointer user_data)
 652 {
 653         int ret = WMESHD_ERROR_NONE;
 654         wmesh_service *service = (wmesh_service *)user_data;
 655         wmesh_interface_s *info = service->interface_info;
 656
 657         /* Destroy softAP */
 658         ret = wmesh_request_disable_softap(info->bridge_interface, info->softap_interface);
 659         if (WMESHD_ERROR_NONE != ret)
 660                 WMESH_LOGE("Failed to wmesh_request_disable_softap [%d]", ret);
 661
 662         net_wmesh_complete_disable_softap(object, invocation, ret);
 663
 664         return TRUE;
 665 }
 666
 667 static gboolean _wmeshd_dbus_handle_create_mesh_network(NetWmesh *object,
 668                 GDBusMethodInvocation *invocation,
 669                 gchar *mesh_id, gint channel, gint security,
 670                 gpointer user_data)
 671 {
 672         int ret = WMESHD_ERROR_NONE;
 673         wmesh_service *service = (wmesh_service *)user_data;
 674         wmeshd_security_type_e sec = (1 == security) ? WMESHD_SECURITY_SAE : WMESHD_SECURITY_NONE;
 675
 676         ret = wmesh_request_create_mesh_network(service, mesh_id, channel, sec);
 677
 678         net_wmesh_complete_create_mesh_network(object, invocation, ret);
 679
 680         return TRUE;
 681 }
 682
 683 static gboolean _wmeshd_dbus_handle_connect_mesh_network(NetWmesh *object,
 684                 GDBusMethodInvocation *invocation,
 685                 gchar *mesh_id, gint channel, gint security, gchar *passphrase,
 686                 gpointer user_data)
 687 {
 688         int ret = WMESHD_ERROR_NONE;
 689         wmesh_service *service = (wmesh_service *)user_data;
 690         wmeshd_security_type_e sec = (1 == security) ? WMESHD_SECURITY_SAE : WMESHD_SECURITY_NONE;
 691
 692         ret = wmesh_request_connect_mesh_network(service, mesh_id, channel, sec, passphrase);
 693
 694         net_wmesh_complete_connect_mesh_network(object, invocation, ret);
 695
 696         return TRUE;
 697 }
 698 static gboolean _wmeshd_dbus_handle_disconnect_mesh_network(NetWmesh *object,
 699                 GDBusMethodInvocation *invocation,
 700                 gchar *mesh_id, gint channel, gint security,
 701                 gpointer user_data)
 702 {
 703         int ret = WMESHD_ERROR_NONE;
 704         wmesh_service *service = (wmesh_service *)user_data;
 705         wmeshd_security_type_e sec = (1 == security) ? WMESHD_SECURITY_SAE : WMESHD_SECURITY_NONE;
 706
 707         ret = wmesh_request_disconnect_mesh_network(service, mesh_id, channel, sec);
 708
 709         net_wmesh_complete_disconnect_mesh_network(object, invocation, ret);
 710
 711         return TRUE;
 712 }
 713
 714 static gboolean _wmeshd_dbus_handle_forget_mesh_network(NetWmesh *object,
 715                 GDBusMethodInvocation *invocation,
 716                 gchar *mesh_id, gint channel, gint security,
 717                 gpointer user_data)
 718 {
 719         int ret = WMESHD_ERROR_NONE;
 720         wmesh_service *service = (wmesh_service *)user_data;
 721         wmeshd_security_type_e sec = (1 == security) ? WMESHD_SECURITY_SAE : WMESHD_SECURITY_NONE;
 722
 723         ret = wmesh_request_remove_mesh_network(service, mesh_id, channel, sec);
 724
 725         net_wmesh_complete_forget_mesh_network(object, invocation, ret);
 726
 727         return TRUE;
 728 }
 729
 730 static gboolean _wmeshd_dbus_handle_set_interfaces(NetWmesh *object,
 731                 GDBusMethodInvocation *invocation,
 732                 gchar *mesh, gchar *gate, gchar *softap,
 733                 gpointer user_data)
 734 {
 735         int ret = WMESHD_ERROR_NONE;
 736         wmesh_service *service = (wmesh_service *)user_data;
 737         wmesh_interface_s *info = service->interface_info;
 738
 739         g_free(info->mesh_interface);
 740         info->mesh_interface = g_strdup(mesh);
 741
 742         g_free(info->external_interface);
 743         info->external_interface = g_strdup(gate);
 744
 745         g_free(info->softap_interface);
 746         info->softap_interface = g_strdup(softap);
 747
 748         WMESH_LOGD("Interface configuration for mesh network :");
 749         WMESH_LOGD("  Base    : [%s]", info->base_interface);
 750         WMESH_LOGD("  Mesh    : [%s]", info->mesh_interface);
 751         WMESH_LOGD("  Bridge  : [%s]", info->bridge_interface);
 752         WMESH_LOGD("  SoftAP  : [%s]", info->softap_interface);
 753         WMESH_LOGD("  External: [%s]", info->external_interface);
 754
 755         net_wmesh_complete_set_interfaces(object, invocation, ret);
 756
 757         return TRUE;
 758 }
 759
 760 static gboolean _wmeshd_dbus_handle_get_station_info(NetWmesh *object,
 761                 GDBusMethodInvocation *invocation,
 762                 gpointer user_data)
 763 {
 764         int ret = WMESHD_ERROR_NONE;
 765
 766         GVariantBuilder builder;
 767         GVariant* station;
 768         GList *iter = NULL;
 769
 770         wmesh_service *service = (wmesh_service *)user_data;
 771         wmesh_interface_s *info = service->interface_info;
 772
 773         /* Clear mesh station list */
 774         g_list_free_full(service->station_list, _on_station_list_destroy);
 775         service->station_list = NULL;
 776
 777         ret = wmesh_request_get_station_info(
 778                                 info->mesh_interface, &service->station_list);
 779         if (WMESHD_ERROR_NONE != ret) {
 780                 WMESH_LOGE("Failed to wmesh_request_get_station_info");
 781
 782                 g_dbus_method_invocation_return_error(invocation,
 783                                 G_DBUS_ERROR, G_DBUS_ERROR_FAILED, "Request Failed");
 784         } else {
 785         /*
 786          * sh-3.2#  iw mesh0 station dump
 787          * Station 7c:dd:90:62:37:cf (on mesh0)
 788          * inactive time:       1685 ms
 789          * rx bytes:    34174
 790          * rx packets:  1181
 791          * tx bytes:    6877
 792          * tx packets:  76
 793          * tx retries:  0
 794          * tx failed:   0
 795          * beacon loss: 0
 796          * signal:              -64 dBm
 797          * signal avg:  -63 dBm
 798          * tx bitrate:  54.0 MBit/s
 799          * rx bitrate:  5.5 MBit/s
 800          * mesh llid:   51731
 801          * mesh plid:   35432
 802          * mesh plink:  ESTAB
 803          * mesh local PS mode:  ACTIVE
 804          * mesh peer PS mode:   ACTIVE
 805          * mesh non-peer PS mode:       ACTIVE
 806          * authorized:  yes
 807          * authenticated:       yes
 808          * associated:  yes
 809          * preamble:    long
 810          * WMM/WME:     yes
 811          * MFP:         no
 812          * TDLS peer:   no
 813          * DTIM period: 0
 814          * beacon interval:1000
 815          * short slot time:yes
 816          * connected time:      256 seconds
 817          */
 818                 /* Get station information and make variant data */
 819                 g_variant_builder_init(&builder, G_VARIANT_TYPE("aa{sv}"));
 820
 821                 iter = service->station_list;
 822                 while (iter != NULL) {
 823                         wmesh_station_info_s *item = (wmesh_station_info_s*)iter->data;
 824
 825                         g_variant_builder_open(&builder, G_VARIANT_TYPE_VARDICT);
 826                         g_variant_builder_add(&builder, "{sv}", "bssid",
 827                                                 g_variant_new_string(item->bssid));
 828                         g_variant_builder_add(&builder, "{sv}", "inactive_time",
 829                                                 g_variant_new_uint32(item->inactive_time));
 830                         g_variant_builder_add(&builder, "{sv}", "rx_bytes",
 831                                                 g_variant_new_uint64(item->rx_bytes));
 832                         g_variant_builder_add(&builder, "{sv}", "rx_packets",
 833                                                 g_variant_new_uint32(item->rx_packets));
 834                         g_variant_builder_add(&builder, "{sv}", "tx_bytes",
 835                                                 g_variant_new_uint64(item->tx_bytes));
 836                         g_variant_builder_add(&builder, "{sv}", "tx_packets",
 837                                                 g_variant_new_uint32(item->tx_packets));
 838                         g_variant_builder_add(&builder, "{sv}", "tx_retries",
 839                                                 g_variant_new_uint32(item->tx_retries));
 840                         g_variant_builder_add(&builder, "{sv}", "tx_failed",
 841                                                 g_variant_new_uint32(item->tx_failed));
 842                         g_variant_builder_add(&builder, "{sv}", "beacon_loss",
 843                                                 g_variant_new_uint32(item->beacon_loss));
 844                         g_variant_builder_add(&builder, "{sv}", "beacon_rx",
 845                                                 g_variant_new_uint64(item->beacon_rx));
 846                         g_variant_builder_add(&builder, "{sv}", "rx_drop_misc",
 847                                                 g_variant_new_uint64(item->rx_drop_misc));
 848                         g_variant_builder_add(&builder, "{sv}", "signal",
 849                                                 g_variant_new_int32(item->rssi));
 850                         g_variant_builder_add(&builder, "{sv}", "signal_avg",
 851                                                 g_variant_new_int32(item->rssi_avg));
 852                         g_variant_builder_add(&builder, "{sv}", "tx_bitrate",
 853                                                 g_variant_new_uint32(item->tx_bitrate)); /* 10 times */
 854                         g_variant_builder_add(&builder, "{sv}", "rx_bitrate",
 855                                                 g_variant_new_uint32(item->rx_bitrate)); /* 10 times */
 856                         g_variant_builder_add(&builder, "{sv}", "mesh_llid",
 857                                                 g_variant_new_uint16(item->llid));
 858                         g_variant_builder_add(&builder, "{sv}", "mesh_plid",
 859                                                 g_variant_new_uint16(item->plid));
 860                         g_variant_builder_add(&builder, "{sv}", "mesh_plink",
 861                                                 g_variant_new_byte(item->mesh_plink)); /* 0 : DISCON, 1 : ESTAB */
 862                         g_variant_builder_add(&builder, "{sv}", "local_ps_mode",
 863                                                 g_variant_new_uint32(item->local_ps_mode)); /* 0 : INACTIVE, 1 : ACTIVE */
 864                         g_variant_builder_add(&builder, "{sv}", "peer_ps_mode",
 865                                                 g_variant_new_uint32(item->peer_ps_mode)); /* 0 : INACTIVE, 1 : ACTIVE */
 866                         g_variant_builder_add(&builder, "{sv}", "non_peer_ps_mode",
 867                                                 g_variant_new_uint32(item->non_peer_ps_mode)); /* 0 : INACTIVE, 1 : ACTIVE */
 868                         g_variant_builder_add(&builder, "{sv}", "authorized",
 869                                                 g_variant_new_boolean(item->authorized));
 870                         g_variant_builder_add(&builder, "{sv}", "associated",
 871                                                 g_variant_new_boolean(item->associated));
 872                         g_variant_builder_add(&builder, "{sv}", "preamble",
 873                                                 g_variant_new_boolean(item->preamble));
 874                         g_variant_builder_add(&builder, "{sv}", "WMM_WME",
 875                                                 g_variant_new_boolean(item->wme));
 876                         g_variant_builder_add(&builder, "{sv}", "MFP",
 877                                                 g_variant_new_boolean(item->mfp));
 878                         g_variant_builder_add(&builder, "{sv}", "TDLS_peer",
 879                                                 g_variant_new_boolean(item->tdls_peer));
 880                         g_variant_builder_add(&builder, "{sv}", "DTIM_period",
 881                                                 g_variant_new_byte(item->dtim_period));
 882                         g_variant_builder_add(&builder, "{sv}", "beacon_interval",
 883                                                 g_variant_new_uint16(item->beacon_interval));
 884                         g_variant_builder_add(&builder, "{sv}", "short_slot_time",
 885                                                 g_variant_new_boolean(item->short_slot_time));
 886                         g_variant_builder_add(&builder, "{sv}", "connected_time",
 887                                                 g_variant_new_uint32(item->connected_time));
 888                         g_variant_builder_close(&builder);
 889
 890                         iter = g_list_next(iter);
 891                 }
 892
 893                 station = g_variant_builder_end(&builder);
 894                 net_wmesh_complete_get_station_info(object, invocation, station, ret);
 895
 896                 g_object_unref(station);
 897         }
 898
 899         return TRUE;
 900 }
 901
 902 static gboolean _wmeshd_dbus_handle_get_mpath_info(NetWmesh *object,
 903                 GDBusMethodInvocation *invocation,
 904                 gpointer user_data)
 905 {
 906         int ret = WMESHD_ERROR_NONE;
 907         GVariantBuilder builder;
 908         GVariant* mpath_data;
 909         GList *iter = NULL;
 910
 911         wmesh_service *service = (wmesh_service *)user_data;
 912         wmesh_interface_s *info = service->interface_info;
 913
 914         /* Clear mesh path list */
 915         g_list_free_full(service->mpath_list, _on_mpath_list_destroy);
 916         service->mpath_list = NULL;
 917
 918         ret = wmesh_request_get_mpath_info(
 919                                 info->mesh_interface, &service->mpath_list);
 920         if (WMESHD_ERROR_NONE != ret) {
 921                 WMESH_LOGE("Failed to wmesh_request_get_mpath_info");
 922
 923                 g_dbus_method_invocation_return_error(invocation,
 924                                 G_DBUS_ERROR, G_DBUS_ERROR_FAILED, "Request Failed");
 925         } else {
 926         /*
 927          * Example) sh-3.2# iw mesh0 mpath dump
 928          * DEST ADDR         NEXT HOP          IFACE    SN      METRIC  QLEN    EXPTIME         DTIM    DRET    FLAGS
 929          * 7c:dd:90:62:37:cf 7c:dd:90:62:37:cf mesh0    221     152             0               10                      100             0               0x5
 930          */
 931                 /* Get mesh path information and make variant data */
 932                 g_variant_builder_init(&builder, G_VARIANT_TYPE("aa{sv}"));
 933
 934                 iter = service->mpath_list;
 935                 while (iter != NULL) {
 936                         wmesh_mpath_info_s *item = (wmesh_mpath_info_s*)iter->data;
 937
 938                         g_variant_builder_open(&builder, G_VARIANT_TYPE_VARDICT);
 939                         g_variant_builder_add(&builder, "{sv}", "DEST_ADDR",
 940                                                 g_variant_new_string(item->dest_addr));
 941                         g_variant_builder_add(&builder, "{sv}", "NEXT_HOP",
 942                                                 g_variant_new_string(item->next_hop));
 943                         g_variant_builder_add(&builder, "{sv}", "IFACE",
 944                                                 g_variant_new_string(item->interface));
 945                         g_variant_builder_add(&builder, "{sv}", "SN",
 946                                                 g_variant_new_uint32(item->sn));
 947                         g_variant_builder_add(&builder, "{sv}", "METRIC",
 948                                                 g_variant_new_uint32(item->metric));
 949                         g_variant_builder_add(&builder, "{sv}", "QLEN",
 950                                                 g_variant_new_uint32(item->qlen));
 951                         g_variant_builder_add(&builder, "{sv}", "EXPTIME",
 952                                                 g_variant_new_uint32(item->exptime));
 953                         g_variant_builder_add(&builder, "{sv}", "DTIM",
 954                                                 g_variant_new_uint32(item->discovery_timeout));
 955                         g_variant_builder_add(&builder, "{sv}", "DRET",
 956                                                 g_variant_new_byte(item->discovery_retries));
 957                         g_variant_builder_add(&builder, "{sv}", "FLAGS",
 958                                                 g_variant_new_byte(item->flags));
 959                         g_variant_builder_close(&builder);
 960
 961                         iter = g_list_next(iter);
 962                 }
 963
 964                 mpath_data = g_variant_builder_end(&builder);
 965                 net_wmesh_complete_get_mpath_info(object, invocation, mpath_data, ret);
 966
 967                 g_object_unref(mpath_data);
 968         }
 969
 970         return TRUE;
 971 }
 972
 973 static void _wmeshd_dbus_on_activator_bus_acquired(GDBusConnection *conn,
 974                 const gchar *name, gpointer user_data)
 975 {
 976         gboolean ret;
 977         GError *error = NULL;
 978         wmesh_service *service = (wmesh_service *)user_data;
 979
 980         NOTUSED(name);
 981
 982         meshd_activator_dbus_object = manager_skeleton_new();
 983         if (NULL == meshd_activator_dbus_object) {
 984                 WMESH_LOGE("manager_skeleton_new() Fail");
 985                 return;
 986         }
 987
 988         g_signal_connect(meshd_activator_dbus_object, "handle-enable",
 989                         G_CALLBACK(_wmeshd_dbus_handle_enable), service);
 990         g_signal_connect(meshd_activator_dbus_object, "handle-disable",
 991                         G_CALLBACK(_wmeshd_dbus_handle_disable), service);
 992
 993         ret = g_dbus_interface_skeleton_export(
 994                                 G_DBUS_INTERFACE_SKELETON(meshd_activator_dbus_object),
 995                                 conn, WMESH_DBUS_MANAGER_OBJPATH, &error);
 996         if (FALSE == ret) {
 997                 WMESH_LOGE("g_dbus_interface_skeleton_export() Fail(%s)", error->message);
 998                 g_error_free(error);
 999         }
1000 }
1001
1002 static void _wmeshd_dbus_on_bus_acquired(GDBusConnection *conn, const gchar *name,
1003                 gpointer user_data)
1004 {
1005         gboolean ret;
1006         GError *error = NULL;
1007         wmesh_service *service = (wmesh_service *)user_data;
1008
1009         NOTUSED(name);
1010
1011         meshd_dbus_object = net_wmesh_skeleton_new();
1012         if (NULL == meshd_dbus_object) {
1013                 WMESH_LOGE("net_wmesh_skeleton_new() Fail");
1014                 return;
1015         }
1016
1017         g_signal_connect(meshd_dbus_object, "handle-scan",
1018                         G_CALLBACK(_wmeshd_dbus_handle_scan), service);
1019         g_signal_connect(meshd_dbus_object, "handle-specific-scan",
1020                         G_CALLBACK(_wmeshd_dbus_handle_specific_scan), service);
1021         g_signal_connect(meshd_dbus_object, "handle-cancel-scan",
1022                         G_CALLBACK(_wmeshd_dbus_handle_cancel_scan), service);
1023         g_signal_connect(meshd_dbus_object, "handle-get-found-mesh-networks",
1024                         G_CALLBACK(_wmeshd_dbus_handle_get_found_mesh_networks), service);
1025         g_signal_connect(meshd_dbus_object, "handle-enable-mesh",
1026                         G_CALLBACK(_wmeshd_dbus_handle_enable_mesh), service);
1027         g_signal_connect(meshd_dbus_object, "handle-disable-mesh",
1028                         G_CALLBACK(_wmeshd_dbus_handle_disable_mesh), service);
1029         g_signal_connect(meshd_dbus_object, "handle-is-joined",
1030                         G_CALLBACK(_wmeshd_dbus_handle_is_joined), service);
1031         g_signal_connect(meshd_dbus_object, "handle-get-joined-mesh-network",
1032                         G_CALLBACK(_wmeshd_dbus_handle_get_joined_mesh_network), service);
1033         g_signal_connect(meshd_dbus_object, "handle-get-connected-peers",
1034                         G_CALLBACK(_wmeshd_dbus_handle_get_connected_peers), service);
1035         g_signal_connect(meshd_dbus_object, "handle-set-gate",
1036                         G_CALLBACK(_wmeshd_dbus_handle_set_gate), service);
1037         g_signal_connect(meshd_dbus_object, "handle-unset-gate",
1038                         G_CALLBACK(_wmeshd_dbus_handle_unset_gate), service);
1039         g_signal_connect(meshd_dbus_object, "handle-set-softap",
1040                         G_CALLBACK(_wmeshd_dbus_handle_set_softap), service);
1041         g_signal_connect(meshd_dbus_object, "handle-enable-softap",
1042                         G_CALLBACK(_wmeshd_dbus_handle_enable_softap), service);
1043         g_signal_connect(meshd_dbus_object, "handle-disable-softap",
1044                         G_CALLBACK(_wmeshd_dbus_handle_disable_softap), service);
1045         g_signal_connect(meshd_dbus_object, "handle-create-mesh-network",
1046                         G_CALLBACK(_wmeshd_dbus_handle_create_mesh_network), service);
1047         g_signal_connect(meshd_dbus_object, "handle-connect-mesh-network",
1048                         G_CALLBACK(_wmeshd_dbus_handle_connect_mesh_network), service);
1049         g_signal_connect(meshd_dbus_object, "handle-disconnect-mesh-network",
1050                         G_CALLBACK(_wmeshd_dbus_handle_disconnect_mesh_network), service);
1051         g_signal_connect(meshd_dbus_object, "handle-forget-mesh-network",
1052                         G_CALLBACK(_wmeshd_dbus_handle_forget_mesh_network), service);
1053         g_signal_connect(meshd_dbus_object, "handle-set-interfaces",
1054                         G_CALLBACK(_wmeshd_dbus_handle_set_interfaces), service);
1055         g_signal_connect(meshd_dbus_object, "handle-get-station-info",
1056                         G_CALLBACK(_wmeshd_dbus_handle_get_station_info), service);
1057         g_signal_connect(meshd_dbus_object, "handle-get-mpath-info",
1058                         G_CALLBACK(_wmeshd_dbus_handle_get_mpath_info), service);
1059
1060         ret = g_dbus_interface_skeleton_export(G_DBUS_INTERFACE_SKELETON(meshd_dbus_object),
1061                         conn, WMESH_DBUS_OBJPATH, &error);
1062         if (FALSE == ret) {
1063                 WMESH_LOGE("g_dbus_interface_skeleton_export() Fail(%s)", error->message);
1064                 g_error_free(error);
1065         }
1066
1067         ret = _wmeshd_dbus_subscribe_name_owner_changed(conn);
1068         if (WMESHD_ERROR_NONE != ret) {
1069                 WMESH_LOGE("_wmeshd_dbus_subscribe_name_owner_changed() Fail(%d)", ret);
1070                 return;
1071         }
1072 }
1073
1074 static void _wmeshd_dbus_on_name_lost(GDBusConnection *conn, const gchar *name,
1075                 gpointer user_data)
1076 {
1077         NOTUSED(conn);
1078         NOTUSED(user_data);
1079
1080         WMESH_LOGD("Lost the name %s", name);
1081 }
1082
1083 static void _wmeshd_dbus_on_name_acquired(GDBusConnection *conn, const gchar *name,
1084                 gpointer user_data)
1085 {
1086         NOTUSED(conn);
1087         NOTUSED(user_data);
1088
1089         WMESH_LOGD("Acquired the name %s", name);
1090 }
1091
1092 static gboolean _wmeshd_dbus_interface_init(wmesh_service *service)
1093 {
1094         guint id;
1095         guint activation_dbus_id;
1096         wmeshd_check_null_ret_error("service", service, FALSE);
1097
1098         id = g_bus_own_name(G_BUS_TYPE_SYSTEM,
1099                         WMESH_DBUS_INTERFACE,
1100                         G_BUS_NAME_OWNER_FLAGS_REPLACE,
1101                         _wmeshd_dbus_on_bus_acquired,
1102                         _wmeshd_dbus_on_name_acquired,
1103                         _wmeshd_dbus_on_name_lost,
1104                         service,
1105                         NULL);
1106         if (0 == id) {
1107                 WMESH_LOGE("g_bus_own_name() Fail");
1108                 return FALSE;
1109         }
1110
1111         /* Get D-Bus owner to activate mesh service daemon */
1112         activation_dbus_id = g_bus_own_name(G_BUS_TYPE_SYSTEM,
1113                         WMESH_DBUS_INTERFACE".manager",
1114                         G_BUS_NAME_OWNER_FLAGS_REPLACE,
1115                         _wmeshd_dbus_on_activator_bus_acquired,
1116                         NULL,
1117                         NULL,
1118                         service,
1119                         NULL);
1120
1121         service->dbus_id = id;
1122         service->activation_dbus_id = activation_dbus_id;
1123         service->interface_info = g_new0(wmesh_interface_s, 1);
1124         service->scanned_mesh_network = NULL;
1125
1126         /* Initialize DBus sendor logic */
1127         wmeshd_dbus_start(service);
1128
1129         return TRUE;
1130 }
1131
1132 static void _wmeshd_dbus_deinit(wmesh_service *service)
1133 {
1134         wmesh_interface_s *info = NULL;
1135         wmeshd_check_null_ret("service", service);
1136
1137         /* De-Initialize DBus sendor logic */
1138         wmeshd_dbus_stop(service);
1139
1140         g_bus_unown_name(service->dbus_id);
1141         g_bus_unown_name(service->activation_dbus_id);
1142
1143         info = service->interface_info;
1144         wmeshd_check_null_ret("info", info);
1145         if (info->bridge_interface)
1146                 g_free(info->bridge_interface);
1147         if (info->base_interface)
1148                 g_free(info->base_interface);
1149         if (info->mesh_interface)
1150                 g_free(info->mesh_interface);
1151         if (info->softap_interface)
1152                 g_free(info->softap_interface);
1153         if (info->external_interface)
1154                 g_free(info->external_interface);
1155
1156         if (service->joined_network) {
1157                 g_free(service->joined_network->mesh_id);
1158                 g_free(service->joined_network->bssid);
1159                 g_free(service->joined_network);
1160                 service->joined_network = NULL;
1161         }
1162
1163         /* Clear scan list */
1164         if (service->scanned_mesh_network)
1165                 g_list_free_full(service->scanned_mesh_network, _on_scan_result_destroy);
1166         service->scanned_mesh_network = NULL;
1167
1168         /* Clear connected peers list */
1169         if (service->connected_mesh_peers)
1170                 g_list_free_full(service->connected_mesh_peers, _on_peer_info_destroy);
1171         service->connected_mesh_peers = NULL;
1172
1173         /* Clear mesh path list */
1174         if (service->mpath_list)
1175                 g_list_free_full(service->mpath_list, _on_mpath_list_destroy);
1176         service->mpath_list = NULL;
1177
1178         /* Clear mesh station list */
1179         if (service->station_list)
1180                 g_list_free_full(service->station_list, _on_station_list_destroy);
1181         service->station_list = NULL;
1182
1183         g_free(service->interface_info);
1184         service->interface_info = NULL;
1185 }
1186
1187 /**< Mesh service interface initialization */
1188 gboolean wmeshd_service_interface_init(wmesh_service *service)
1189 {
1190         guint ret;
1191         wmeshd_check_null_ret_error("service", service, FALSE);
1192
1193         /* Initialize dbus interface */
1194         ret = _wmeshd_dbus_interface_init(service);
1195         if (FALSE == ret) {
1196                 WMESH_LOGE("_wmeshd_dbus_interface_init failed!!!");
1197                 return FALSE;
1198         }
1199
1200         return TRUE;
1201 }
1202
1203 /**< Mesh service interface de-initialization */
1204 void wmeshd_service_interface_deinit(wmesh_service *service)
1205 {
1206         wmeshd_check_null_ret("service", service);
1207
1208         /* De-initialize dbus interface */
1209         _wmeshd_dbus_deinit(service);
1210 }