bt-service/bt-service-event-receiver.c

   1 /*
   2  * bluetooth-frwk
   3  *
   4  * Copyright (c) 2012-2013 Samsung Electronics Co., Ltd.
   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 #include <dbus/dbus-glib.h>
  21 #include <dbus/dbus-glib-lowlevel.h>
  22 #include <dbus/dbus.h>
  23 #include <glib.h>
  24 #include <string.h>
  25 #include <dlog.h>
  26 #include <vconf.h>
  27 #include <vconf-internal-bt-keys.h>
  28
  29 #include "bluetooth-api.h"
  30 #include "bt-internal-types.h"
  31
  32 #include "bt-service-common.h"
  33 #include "bt-service-event.h"
  34 #include "bt-service-main.h"
  35 #include "bt-service-adapter.h"
  36 #include "bt-service-device.h"
  37 #include "bt-service-obex-server.h"
  38 #include "bt-service-rfcomm-server.h"
  39 #include "bt-service-opp-client.h"
  40 #include "bt-service-audio.h"
  41
  42 static DBusGConnection *manager_conn = NULL;
  43 static DBusGConnection *obexd_conn = NULL;
  44 static DBusGConnection *opc_obexd_conn = NULL;
  45 static GList *g_list = NULL;
  46
  47 static guint event_id;
  48
  49 static bt_remote_dev_info_t *__bt_parse_device_properties(DBusMessageIter *item_iter)
  50 {
  51         DBusMessageIter value_iter;
  52         char *value;
  53         bt_remote_dev_info_t *dev_info;
  54
  55         dbus_message_iter_recurse(item_iter, &value_iter);
  56
  57         if (dbus_message_iter_get_arg_type(&value_iter) != DBUS_TYPE_DICT_ENTRY) {
  58                 BT_DBG("No entry");
  59                 return NULL;
  60         }
  61
  62         dev_info = g_malloc0(sizeof(bt_remote_dev_info_t));
  63
  64         while (dbus_message_iter_get_arg_type(&value_iter) ==
  65                                                 DBUS_TYPE_DICT_ENTRY) {
  66                 char *key;
  67                 DBusMessageIter dict_entry;
  68                 DBusMessageIter iter_dict_val;
  69
  70                 dbus_message_iter_recurse(&value_iter, &dict_entry);
  71
  72                 dbus_message_iter_get_basic(&dict_entry, &key);
  73
  74                 if (key == NULL) {
  75                         dbus_message_iter_next(&value_iter);
  76                         continue;
  77                 }
  78
  79                 if (!dbus_message_iter_next(&dict_entry)) {
  80                         dbus_message_iter_next(&value_iter);
  81                         continue;
  82                 }
  83                 dbus_message_iter_recurse(&dict_entry, &iter_dict_val);
  84
  85                 if (strcasecmp(key, "Address") == 0) {
  86                         const char *address = NULL;
  87                         dbus_message_iter_get_basic(&iter_dict_val, &address);
  88                         dev_info->address = g_strdup(address);
  89                 } else if (strcasecmp(key, "Class") == 0) {
  90                         dbus_message_iter_get_basic(&iter_dict_val, &dev_info->class);
  91                 } else if (strcasecmp(key, "Name") == 0) {
  92                         dbus_message_iter_get_basic(&iter_dict_val, &value);
  93                         if (dev_info->name == NULL)
  94                                 dev_info->name = g_strdup(value);
  95                 } else if (strcasecmp(key, "Connected") == 0) {
  96                         dbus_message_iter_get_basic(&iter_dict_val,
  97                                                 &dev_info->connected);
  98                 } else if (strcasecmp(key, "Paired") == 0) {
  99                         dbus_message_iter_get_basic(&iter_dict_val,
 100                                                 &dev_info->paired);
 101                 } else if (strcasecmp(key, "Trusted") == 0) {
 102                         dbus_message_iter_get_basic(&iter_dict_val,
 103                                                 &dev_info->trust);
 104                 } else if (strcasecmp(key, "RSSI") == 0) {
 105                         dbus_message_iter_get_basic(&iter_dict_val,
 106                                                 &dev_info->rssi);
 107                 } else if (strcasecmp(key, "UUIDs") == 0) {
 108                         DBusMessageIter uuid_iter;
 109                         DBusMessageIter tmp_iter;
 110                         int i = 0;
 111
 112                         dbus_message_iter_recurse(&iter_dict_val, &uuid_iter);
 113
 114                         tmp_iter = uuid_iter;
 115
 116                         /* Store the uuid count */
 117                         while (dbus_message_iter_get_arg_type(&tmp_iter) != DBUS_TYPE_INVALID) {
 118                                 dbus_message_iter_get_basic(&tmp_iter,
 119                                                         &value);
 120
 121                                 dev_info->uuid_count++;
 122                                 if (!dbus_message_iter_next(&tmp_iter))
 123                                         break;
 124                         }
 125
 126                         /* Store the uuids */
 127                         if (dev_info->uuid_count > 0) {
 128                                 dev_info->uuids = g_new0(char *,
 129                                                 dev_info->uuid_count + 1);
 130                         } else {
 131                                 dbus_message_iter_next(&value_iter);
 132                                 continue;
 133                         }
 134
 135                         while (dbus_message_iter_get_arg_type(&uuid_iter) != DBUS_TYPE_INVALID) {
 136                                 dbus_message_iter_get_basic(&uuid_iter,
 137                                                         &value);
 138                                 dev_info->uuids[i] = g_strdup(value);
 139                                 i++;
 140                                 if (!dbus_message_iter_next(&uuid_iter)) {
 141                                         break;
 142                                 }
 143                         }
 144
 145                 }
 146
 147                 dbus_message_iter_next(&value_iter);
 148         }
 149
 150         return dev_info;
 151 }
 152
 153 void __bt_parse_media_properties(DBusMessageIter *item_iter)
 154 {
 155         DBusMessageIter value_iter;
 156         char *address = NULL;
 157         char *uuid = NULL;
 158         int result = BLUETOOTH_ERROR_NONE;
 159
 160         dbus_message_iter_recurse(item_iter, &value_iter);
 161
 162         if (dbus_message_iter_get_arg_type(&value_iter) !=
 163                                         DBUS_TYPE_DICT_ENTRY) {
 164                 BT_DBG("No entry");
 165                 return;
 166         }
 167
 168         while (dbus_message_iter_get_arg_type(&value_iter) ==
 169                                         DBUS_TYPE_DICT_ENTRY) {
 170                 char *key;
 171                 DBusMessageIter dict_entry;
 172                 DBusMessageIter iter_dict_val;
 173
 174                 dbus_message_iter_recurse(&value_iter, &dict_entry);
 175                 dbus_message_iter_get_basic(&dict_entry, &key);
 176
 177                 if (key == NULL) {
 178                         dbus_message_iter_next(&value_iter);
 179                         continue;
 180                 }
 181
 182                 if (!dbus_message_iter_next(&dict_entry)) {
 183                         dbus_message_iter_next(&value_iter);
 184                         continue;
 185                 }
 186
 187                 dbus_message_iter_recurse(&dict_entry, &iter_dict_val);
 188
 189                 BT_DBG("key: %s", key);
 190
 191                 if (strcasecmp(key, "Device") == 0) {
 192                         char *object_path = NULL;
 193
 194                         dbus_message_iter_get_basic(&iter_dict_val, &object_path);
 195                         address = g_malloc0(BT_ADDRESS_STRING_SIZE);
 196                         _bt_convert_device_path_to_address(object_path, address);
 197
 198                 }else if (strcasecmp(key, "UUID") == 0) {
 199                         dbus_message_iter_get_basic(&iter_dict_val, &uuid);
 200                 }
 201
 202                 dbus_message_iter_next(&value_iter);
 203         }
 204
 205         if (address != NULL && uuid != NULL){
 206                 int event = BLUETOOTH_EVENT_AV_CONNECTED;
 207                 char connected_address[BT_ADDRESS_STRING_SIZE + 1];
 208                 bluetooth_device_address_t device_address;
 209                 gboolean connected;
 210
 211                 _bt_send_event(BT_HEADSET_EVENT, event,
 212                         DBUS_TYPE_INT32, &result,
 213                         DBUS_TYPE_STRING, &address,
 214                         DBUS_TYPE_INVALID);
 215
 216                 connected = _bt_is_headset_type_connected(BT_AUDIO_A2DP,
 217                                                 connected_address);
 218                 if (connected) {
 219                         if (g_strcmp0(connected_address, address) != 0) {
 220                                 _bt_convert_addr_string_to_type(
 221                                         device_address.addr,
 222                                         connected_address);
 223                                 _bt_audio_disconnect(0, BT_AUDIO_A2DP,
 224                                         &device_address, NULL);
 225                         }
 226                 }
 227
 228                 _bt_add_headset_to_list(BT_AUDIO_A2DP,
 229                                         BT_STATE_CONNECTED, address);
 230
 231                 g_free(address);
 232         }
 233 }
 234
 235 static void __bt_parse_audio_properties(DBusMessage *msg)
 236 {
 237         DBusMessageIter msg_iter;
 238         DBusMessageIter value_iter;
 239
 240         ret_if(dbus_message_iter_init(msg, &msg_iter) == FALSE);
 241
 242         /* object array (oa) */
 243         ret_if(dbus_message_iter_next(&msg_iter) == FALSE);
 244         ret_if(dbus_message_iter_get_arg_type(&msg_iter) !=
 245                                         DBUS_TYPE_ARRAY);
 246
 247         dbus_message_iter_recurse(&msg_iter, &value_iter);
 248
 249         /* string array (sa) */
 250         while (dbus_message_iter_get_arg_type(&value_iter) ==
 251                                         DBUS_TYPE_DICT_ENTRY) {
 252                 char *interface_name = NULL;
 253                 DBusMessageIter interface_iter;
 254
 255                 dbus_message_iter_recurse(&value_iter, &interface_iter);
 256
 257                 ret_if(dbus_message_iter_get_arg_type(&interface_iter) !=
 258                                                 DBUS_TYPE_STRING);
 259
 260                 dbus_message_iter_get_basic(&interface_iter, &interface_name);
 261
 262                 ret_if(dbus_message_iter_next(&interface_iter) == FALSE);
 263
 264                 ret_if(dbus_message_iter_get_arg_type(&interface_iter) !=
 265                                         DBUS_TYPE_ARRAY);
 266
 267                 BT_DBG("interface: %s", interface_name);
 268
 269                 if (g_strcmp0(interface_name,
 270                                 "org.bluez.MediaTransport1") == 0) {
 271                         __bt_parse_media_properties(&interface_iter);
 272                         return;
 273                 }
 274                 dbus_message_iter_next(&value_iter);
 275         }
 276
 277         return;
 278 }
 279
 280 static int __bt_parse_event(DBusMessage *msg)
 281 {
 282         DBusMessageIter msg_iter;
 283         DBusMessageIter value_iter;
 284
 285         retv_if(dbus_message_iter_init(msg, &msg_iter) == FALSE, 0);
 286
 287         /* object array (oa) */
 288         retv_if(dbus_message_iter_next(&msg_iter) == FALSE, 0);
 289         retv_if(dbus_message_iter_get_arg_type(&msg_iter) !=
 290                                         DBUS_TYPE_ARRAY, 0);
 291
 292         dbus_message_iter_recurse(&msg_iter, &value_iter);
 293
 294         /* string array (sa) */
 295         while (dbus_message_iter_get_arg_type(&value_iter) ==
 296                                         DBUS_TYPE_DICT_ENTRY) {
 297                 char *interface_name = NULL;
 298                 DBusMessageIter interface_iter;
 299
 300                 dbus_message_iter_recurse(&value_iter, &interface_iter);
 301
 302                 retv_if(dbus_message_iter_get_arg_type(&interface_iter) !=
 303                                                 DBUS_TYPE_STRING, 0);
 304
 305                 dbus_message_iter_get_basic(&interface_iter,
 306                                                 &interface_name);
 307
 308                 retv_if(dbus_message_iter_next(&interface_iter) == FALSE,
 309                                                                 0);
 310
 311                 retv_if(dbus_message_iter_get_arg_type(&interface_iter) !=
 312                                         DBUS_TYPE_ARRAY, 0);
 313
 314                 BT_DBG("interface: %s", interface_name);
 315
 316                 if (g_strcmp0(interface_name,
 317                                         "org.bluez.Device1") == 0) {
 318                         return BT_DEVICE_EVENT;
 319                 }else if (g_strcmp0(interface_name,
 320                                 "org.bluez.MediaTransport1") == 0) {
 321                         return BT_MEDIA_TRANSFER_EVENT;
 322                 }
 323                 dbus_message_iter_next(&value_iter);
 324         }
 325
 326         return 0;
 327 }
 328
 329 static int __bt_parse_remove_event(DBusMessage *msg)
 330 {
 331         DBusMessageIter msg_iter;
 332         DBusMessageIter value_iter;
 333
 334         retv_if(dbus_message_iter_init(msg, &msg_iter) ==
 335                                         FALSE, 0);
 336
 337         retv_if(dbus_message_iter_next(&msg_iter) == FALSE,
 338                                                 0);
 339         retv_if(dbus_message_iter_get_arg_type(&msg_iter) !=
 340                                         DBUS_TYPE_ARRAY, 0);
 341
 342         dbus_message_iter_recurse(&msg_iter, &value_iter);
 343
 344         while (dbus_message_iter_get_arg_type(&value_iter)
 345                                         != DBUS_TYPE_INVALID) {
 346                 char *key;
 347
 348                 dbus_message_iter_get_basic(&value_iter, &key);
 349
 350                 if (key == NULL) {
 351                         dbus_message_iter_next(&value_iter);
 352                         continue;
 353                 }
 354
 355                 BT_DBG("key = %s", key);
 356
 357                 if (g_strcmp0(key, "org.bluez.MediaTransport1") == 0) {
 358                         return BT_MEDIA_TRANSFER_EVENT;
 359                 }else if (g_strcmp0(key, "org.bluez.Device1") == 0) {
 360                         return BT_DEVICE_EVENT;
 361                 }
 362                 dbus_message_iter_next(&value_iter);
 363         }
 364
 365         return 0;
 366 }
 367
 368 gboolean  _bt_parse_audio_remove_properties(DBusMessage *msg)
 369 {
 370         DBusMessageIter msg_iter;
 371         DBusMessageIter value_iter;
 372         char *object_path = NULL;
 373         char *address = NULL;
 374         int result = BLUETOOTH_ERROR_NONE;
 375         bt_headset_wait_t *wait_list;
 376
 377         retv_if(dbus_message_iter_init(msg, &msg_iter) == FALSE, FALSE);
 378
 379         dbus_message_iter_get_basic(&msg_iter, &object_path);
 380         retv_if(object_path == NULL, FALSE);
 381
 382         address = g_malloc0(BT_ADDRESS_STRING_SIZE);
 383         _bt_convert_device_path_to_address(object_path, address);
 384
 385         retv_if(dbus_message_iter_next(&msg_iter) == FALSE, FALSE);
 386         retv_if(dbus_message_iter_get_arg_type(&msg_iter) !=
 387                                         DBUS_TYPE_ARRAY, FALSE);
 388
 389         dbus_message_iter_recurse(&msg_iter, &value_iter);
 390
 391         while (dbus_message_iter_get_arg_type(&value_iter)
 392                                         != DBUS_TYPE_INVALID) {
 393                 char *key;
 394
 395                 dbus_message_iter_get_basic(&value_iter, &key);
 396
 397                 if (key == NULL) {
 398                         dbus_message_iter_next(&value_iter);
 399                         continue;
 400                 }
 401
 402                 BT_DBG("key = %s", key);
 403
 404                 if (g_strcmp0(key, "org.bluez.MediaTransport1") == 0) {
 405                         int event = BLUETOOTH_EVENT_AV_DISCONNECTED;
 406
 407                                 _bt_send_event(BT_HEADSET_EVENT, event,
 408                                         DBUS_TYPE_INT32, &result,
 409                                         DBUS_TYPE_STRING, &address,
 410                                         DBUS_TYPE_INVALID);
 411
 412                         /* Remove data from the connected list */
 413                         _bt_remove_headset_from_list(BT_AUDIO_A2DP, address);
 414                         wait_list = _bt_get_audio_wait_data();
 415
 416                         if (wait_list == NULL) {
 417                                 g_free(address);
 418                                 return TRUE;
 419                         }
 420
 421                         if (((wait_list->type == BT_AUDIO_ALL) &&
 422                                 (wait_list->ag_flag == TRUE)) ||
 423                                 (wait_list->type == BT_AUDIO_A2DP) ||
 424                                 (wait_list->disconnection_type == BT_AUDIO_A2DP)) {
 425                                 bluetooth_device_address_t device_address;
 426                                 _bt_convert_addr_string_to_type(
 427                                                         device_address.addr,
 428                                                         wait_list->address);
 429
 430                                 _bt_audio_connect(wait_list->req_id,
 431                                                         wait_list->type,
 432                                                         &device_address,
 433                                                         wait_list->out_param1);
 434                         }
 435
 436                         g_free(address);
 437                         return TRUE;
 438                 }
 439                 dbus_message_iter_next(&value_iter);
 440         }
 441
 442         g_free(address);
 443         return FALSE;
 444 }
 445
 446 static bt_remote_dev_info_t *__bt_parse_interface(DBusMessage *msg)
 447 {
 448         DBusMessageIter msg_iter;
 449         DBusMessageIter value_iter;
 450         char *object_path = NULL;
 451         bt_remote_dev_info_t *dev_info = NULL;
 452
 453         retv_if(dbus_message_iter_init(msg, &msg_iter) == FALSE, NULL);
 454
 455         dbus_message_iter_get_basic(&msg_iter, &object_path);
 456         retv_if(object_path == NULL, NULL);
 457
 458         /* object array (oa) */
 459         retv_if(dbus_message_iter_next(&msg_iter) == FALSE, NULL);
 460         retv_if(dbus_message_iter_get_arg_type(&msg_iter) !=
 461                                 DBUS_TYPE_ARRAY, NULL);
 462
 463         dbus_message_iter_recurse(&msg_iter, &value_iter);
 464
 465         /* string array (sa) */
 466         while (dbus_message_iter_get_arg_type(&value_iter) ==
 467                                         DBUS_TYPE_DICT_ENTRY) {
 468                 char *interface_name = NULL;
 469                 DBusMessageIter interface_iter;
 470
 471                 dbus_message_iter_recurse(&value_iter, &interface_iter);
 472
 473                 retv_if(dbus_message_iter_get_arg_type(&interface_iter) !=
 474                         DBUS_TYPE_STRING, NULL);
 475
 476                 dbus_message_iter_get_basic(&interface_iter, &interface_name);
 477
 478                 retv_if(dbus_message_iter_next(&interface_iter) == FALSE, NULL);
 479
 480                 retv_if(dbus_message_iter_get_arg_type(&interface_iter) !=
 481                         DBUS_TYPE_ARRAY, NULL);
 482
 483                 BT_DBG("interface: %s", interface_name);
 484
 485                 if (g_strcmp0(interface_name, "org.bluez.Device1") == 0) {
 486                         BT_DBG("Found a device: %s", object_path);
 487
 488                         dev_info = __bt_parse_device_properties(&interface_iter);
 489
 490                         if (dev_info == NULL) {
 491                                 BT_ERR("Fail to parse the properies");
 492                                 return NULL;
 493                         }
 494                 }
 495
 496                 dbus_message_iter_next(&value_iter);
 497         }
 498
 499         return dev_info;
 500 }
 501
 502 char *__bt_get_headset_name(char *address)
 503 {
 504         bluetooth_device_address_t device_address = { {0} };
 505         bluetooth_device_info_t dev_info;
 506
 507         retv_if(address == NULL, strdup(""));
 508
 509         _bt_convert_addr_string_to_type(device_address.addr, address);
 510
 511         memset(&dev_info, 0x00, sizeof(bluetooth_device_info_t));
 512
 513         _bt_get_bonded_device_info(&device_address, &dev_info);
 514
 515         return g_strdup(dev_info.device_name.name);
 516 }
 517
 518 static int __bt_get_owner_info(DBusMessage *msg, char **name,
 519                                 char **previous, char **current)
 520 {
 521         DBusMessageIter item_iter;
 522
 523         dbus_message_iter_init(msg, &item_iter);
 524
 525         if (dbus_message_iter_get_arg_type(&item_iter)
 526                                         != DBUS_TYPE_STRING) {
 527                 BT_ERR("This is bad format dbus\n");
 528                 return BLUETOOTH_ERROR_INTERNAL;
 529         }
 530
 531         dbus_message_iter_get_basic(&item_iter, name);
 532
 533         retv_if(*name == NULL, BLUETOOTH_ERROR_INTERNAL);
 534
 535         dbus_message_iter_next(&item_iter);
 536
 537         if (dbus_message_iter_get_arg_type(&item_iter)
 538                                         != DBUS_TYPE_STRING) {
 539                 BT_ERR("This is bad format dbus\n");
 540                 return BLUETOOTH_ERROR_INTERNAL;
 541         }
 542
 543         dbus_message_iter_get_basic(&item_iter, previous);
 544
 545         retv_if(*previous == NULL, BLUETOOTH_ERROR_INTERNAL);
 546
 547         dbus_message_iter_next(&item_iter);
 548
 549         if (dbus_message_iter_get_arg_type(&item_iter)
 550                                         != DBUS_TYPE_STRING) {
 551                 BT_ERR("This is bad format dbus\n");
 552                 return BLUETOOTH_ERROR_INTERNAL;
 553         }
 554
 555         dbus_message_iter_get_basic(&item_iter, current);
 556
 557         retv_if(*current == NULL, BLUETOOTH_ERROR_INTERNAL);
 558
 559         return BLUETOOTH_ERROR_NONE;
 560 }
 561
 562 static int __bt_get_agent_signal_info(DBusMessage *msg, char **address,
 563                                 char **name, char **uuid)
 564 {
 565         DBusMessageIter item_iter;
 566
 567         dbus_message_iter_init(msg, &item_iter);
 568
 569         if (dbus_message_iter_get_arg_type(&item_iter)
 570                                         != DBUS_TYPE_STRING) {
 571                 BT_ERR("This is bad format dbus\n");
 572                 return BLUETOOTH_ERROR_INTERNAL;
 573         }
 574
 575         dbus_message_iter_get_basic(&item_iter, address);
 576
 577         dbus_message_iter_next(&item_iter);
 578
 579         if (dbus_message_iter_get_arg_type(&item_iter)
 580                                         != DBUS_TYPE_STRING) {
 581                 BT_ERR("This is bad format dbus\n");
 582                 return BLUETOOTH_ERROR_INTERNAL;
 583         }
 584
 585         dbus_message_iter_get_basic(&item_iter, name);
 586
 587         dbus_message_iter_next(&item_iter);
 588
 589         if (dbus_message_iter_get_arg_type(&item_iter)
 590                                         != DBUS_TYPE_STRING) {
 591                 BT_ERR("This is bad format dbus\n");
 592                 return BLUETOOTH_ERROR_INTERNAL;
 593         }
 594
 595         dbus_message_iter_get_basic(&item_iter, uuid);
 596
 597         return BLUETOOTH_ERROR_NONE;
 598 }
 599
 600 gboolean _bt_stop_discovery_timeout_cb(gpointer user_data)
 601 {
 602         DBusGProxy *adapter_proxy;
 603
 604         event_id = 0;
 605
 606         adapter_proxy = _bt_get_adapter_proxy();
 607         retv_if(adapter_proxy == NULL, FALSE);
 608
 609         /* Need to stop searching */
 610         dbus_g_proxy_call(adapter_proxy,
 611                                 "StopDiscovery",
 612                                 NULL,
 613                                 G_TYPE_INVALID,
 614                                 G_TYPE_INVALID);
 615
 616         return FALSE;
 617 }
 618
 619 void _bt_stop_discovery_timeout(void)
 620 {
 621         if (event_id > 0)
 622                 return;
 623
 624         event_id = g_timeout_add(BT_STOP_DISCOVERY_TIMEOUT,
 625                 (GSourceFunc)_bt_stop_discovery_timeout_cb, NULL);
 626 }
 627
 628 static gboolean __bt_discovery_finished()
 629 {
 630         int result = BLUETOOTH_ERROR_NONE;
 631
 632         if (_bt_get_cancel_by_user() == TRUE) {
 633                 result = BLUETOOTH_ERROR_CANCEL_BY_USER;
 634         }
 635
 636         _bt_set_cancel_by_user(FALSE);
 637         _bt_set_discovery_status(FALSE);
 638         _bt_send_event(BT_ADAPTER_EVENT,
 639                 BLUETOOTH_EVENT_DISCOVERY_FINISHED,
 640                 DBUS_TYPE_INT32, &result,
 641                 DBUS_TYPE_INVALID);
 642
 643         return FALSE;
 644 }
 645
 646 void __bt_adapter_property_changed_event(DBusMessageIter *msg_iter, const char *path)
 647 {
 648         int mode = 0;
 649         int result = BLUETOOTH_ERROR_NONE;
 650         DBusMessageIter value_iter;
 651         DBusMessageIter dict_iter;
 652         DBusMessageIter item_iter;
 653         GValue timeout = { 0 };
 654         const char *property = NULL;
 655
 656         dbus_message_iter_recurse(msg_iter, &item_iter);
 657
 658         if (dbus_message_iter_get_arg_type(&item_iter)
 659                                         != DBUS_TYPE_DICT_ENTRY) {
 660                 BT_ERR("This is bad format dbus\n");
 661                 return;
 662         }
 663
 664         dbus_message_iter_recurse(&item_iter, &dict_iter);
 665
 666         dbus_message_iter_get_basic(&dict_iter, &property);
 667         ret_if(property == NULL);
 668
 669         ret_if(!dbus_message_iter_next(&dict_iter));
 670
 671         if (strcasecmp(property, "Discovering") == 0) {
 672                 gboolean discovering = FALSE;
 673
 674                 dbus_message_iter_recurse(&dict_iter, &value_iter);
 675                 dbus_message_iter_get_basic(&value_iter, &discovering);
 676
 677                 /* Send event to application */
 678                 if (discovering == TRUE) {
 679                         _bt_set_discovery_status(TRUE);
 680                         _bt_send_event(BT_ADAPTER_EVENT,
 681                                 BLUETOOTH_EVENT_DISCOVERY_STARTED,
 682                                 DBUS_TYPE_INT32, &result,
 683                                 DBUS_TYPE_INVALID);
 684                         _bt_get_temp_remote_devinfo();
 685                 } else {
 686                         if (event_id > 0){
 687                                 g_source_remove(event_id);
 688                                 event_id = 0;
 689                         }
 690                         __bt_discovery_finished();
 691                 }
 692         } else if (strcasecmp(property, "Alias") == 0) {
 693                 char *name = NULL;
 694
 695                 dbus_message_iter_recurse(&dict_iter, &value_iter);
 696                 dbus_message_iter_get_basic(&value_iter, &name);
 697
 698                 /* Send event to application */
 699                 _bt_send_event(BT_ADAPTER_EVENT,
 700                                 BLUETOOTH_EVENT_LOCAL_NAME_CHANGED,
 701                                 DBUS_TYPE_INT32, &result,
 702                                 DBUS_TYPE_STRING, &name,
 703                                 DBUS_TYPE_INVALID);
 704         } else if (strcasecmp(property, "Powered") == 0) {
 705                 gboolean power = FALSE;
 706
 707                 dbus_message_iter_recurse(&dict_iter, &value_iter);
 708                 dbus_message_iter_get_basic(&value_iter, &power);
 709
 710                 BT_DBG("power state changed: %d", power);
 711
 712                 if (power == TRUE)
 713                         _bt_set_enabled();
 714                 else
 715                         _bt_set_disabled();
 716
 717         } else if (strcasecmp(property, "Discoverable") == 0) {
 718                 gboolean discoverable = FALSE;
 719
 720                 dbus_message_iter_recurse(&dict_iter, &value_iter);
 721                 dbus_message_iter_get_basic(&value_iter, &discoverable);
 722
 723                 if (discoverable == FALSE) {
 724                         if (_bt_get_discoverable_timeout_property() > 0) {
 725                                 DBusGProxy *adapter_proxy;
 726                                 g_value_init(&timeout, G_TYPE_UINT);
 727                                 g_value_set_uint(&timeout, 0);
 728
 729                                 adapter_proxy = _bt_get_adapter_properties_proxy();
 730                                 ret_if(adapter_proxy == NULL);
 731
 732                                 dbus_g_proxy_call_no_reply(adapter_proxy, "Set",
 733                                                 G_TYPE_STRING, BT_ADAPTER_INTERFACE,
 734                                                 G_TYPE_STRING, "DiscoverableTimeout",
 735                                                 G_TYPE_VALUE, &timeout,
 736                                                 G_TYPE_INVALID);
 737
 738                                 g_value_unset(&timeout);
 739                         }
 740
 741                         mode = BLUETOOTH_DISCOVERABLE_MODE_CONNECTABLE;
 742
 743                         /* Send event to application */
 744                         _bt_send_event(BT_ADAPTER_EVENT,
 745                                         BLUETOOTH_EVENT_DISCOVERABLE_MODE_CHANGED,
 746                                         DBUS_TYPE_INT32, &result,
 747                                         DBUS_TYPE_INT16, &mode,
 748                                         DBUS_TYPE_INVALID);
 749                 } else {
 750                         _bt_get_discoverable_mode(&mode);
 751
 752                         /* Event will be sent by "DiscoverableTimeout" signal */
 753                         ret_if(mode != BLUETOOTH_DISCOVERABLE_MODE_GENERAL_DISCOVERABLE);
 754
 755                         /* Send event to application */
 756                         _bt_send_event(BT_ADAPTER_EVENT,
 757                                         BLUETOOTH_EVENT_DISCOVERABLE_MODE_CHANGED,
 758                                         DBUS_TYPE_INT32, &result,
 759                                         DBUS_TYPE_INT16, &mode,
 760                                         DBUS_TYPE_INVALID);
 761                 }
 762         } else if (strcasecmp(property, "DiscoverableTimeout") == 0) {
 763                 _bt_get_discoverable_mode(&mode);
 764
 765                 /* Event was already sent by "Discoverable" signal */
 766                 ret_if(mode == BLUETOOTH_DISCOVERABLE_MODE_CONNECTABLE);
 767
 768                 /* Send event to application */
 769                 _bt_send_event(BT_ADAPTER_EVENT,
 770                                 BLUETOOTH_EVENT_DISCOVERABLE_MODE_CHANGED,
 771                                 DBUS_TYPE_INT32, &result,
 772                                 DBUS_TYPE_INT16, &mode,
 773                                 DBUS_TYPE_INVALID);
 774         }
 775 }
 776
 777 static void __bt_device_remote_connected_properties(
 778                                 bt_remote_dev_info_t *remote_dev_info,
 779                                 char *address, gboolean connected)
 780 {
 781         int result = BLUETOOTH_ERROR_NONE;
 782
 783         BT_DBG("+");
 784
 785         if (remote_dev_info->uuid_count > 0 ) {
 786                 for (int i = 0; i<remote_dev_info->uuid_count; i++) {
 787                         char *uuid = remote_dev_info->uuids[i];
 788                         if (strcasecmp(uuid, HID_UUID) == 0){
 789                                 int event = (connected == TRUE) ?
 790                                         BLUETOOTH_HID_CONNECTED :
 791                                         BLUETOOTH_HID_DISCONNECTED;
 792
 793                                 _bt_send_event(BT_HID_EVENT, event,
 794                                         DBUS_TYPE_INT32, &result,
 795                                         DBUS_TYPE_STRING, &address,
 796                                         DBUS_TYPE_INVALID);
 797                                 break;
 798                         }
 799                 }
 800         }
 801
 802         BT_DBG("-");
 803 }
 804
 805 void __bt_device_property_changed_event(DBusMessageIter *msg_iter, const char *path)
 806 {
 807         int event;
 808         int result = BLUETOOTH_ERROR_NONE;
 809         DBusMessageIter value_iter;
 810         DBusMessageIter dict_iter;
 811         DBusMessageIter item_iter;
 812         const char *property = NULL;
 813         char *address;
 814         bt_remote_dev_info_t *remote_dev_info;
 815
 816         dbus_message_iter_recurse(msg_iter, &item_iter);
 817
 818         do {
 819                 if (dbus_message_iter_get_arg_type(&item_iter)
 820                                                 != DBUS_TYPE_DICT_ENTRY) {
 821                         BT_ERR("This is bad format dbus\n");
 822                         return;
 823                 }
 824
 825                 dbus_message_iter_recurse(&item_iter, &dict_iter);
 826
 827                 dbus_message_iter_get_basic(&dict_iter, &property);
 828                 ret_if(property == NULL);
 829
 830                 ret_if(!dbus_message_iter_next(&dict_iter));
 831
 832                 if (strcasecmp(property, "Connected") == 0) {
 833                         gboolean connected = FALSE;
 834
 835                         dbus_message_iter_recurse(&dict_iter, &value_iter);
 836                         dbus_message_iter_get_basic(&value_iter, &connected);
 837
 838                         event = connected ? BLUETOOTH_EVENT_DEVICE_CONNECTED :
 839                                         BLUETOOTH_EVENT_DEVICE_DISCONNECTED;
 840
 841                         address = g_malloc0(BT_ADDRESS_STRING_SIZE);
 842
 843                         _bt_convert_device_path_to_address(path, address);
 844
 845                         BT_DBG("connected: %d", connected);
 846                         BT_DBG("address: %s", address);
 847
 848                         remote_dev_info = _bt_get_remote_device_info(address);
 849
 850                         if (remote_dev_info != NULL) {
 851                                 __bt_device_remote_connected_properties(
 852                                 remote_dev_info, address, connected);
 853                         }
 854
 855                         /* Send event to application */
 856                         _bt_send_event(BT_DEVICE_EVENT,
 857                                         event,
 858                                         DBUS_TYPE_INT32, &result,
 859                                         DBUS_TYPE_STRING, &address,
 860                                         DBUS_TYPE_INVALID);
 861
 862                         g_free(address);
 863
 864                 } else if (strcasecmp(property, "Paired") == 0) {
 865                         gboolean paired = FALSE;
 866
 867                         GList *node;
 868                         bt_remote_dev_info_t *dev_info;
 869
 870                         dbus_message_iter_recurse(&dict_iter, &value_iter);
 871                         dbus_message_iter_get_basic(&value_iter, &paired);
 872
 873                         ret_if(paired == FALSE);
 874
 875                         /* BlueZ sends paired signal for each paired device */
 876                         /* during activation, We should ignore this, otherwise*/
 877                         /* application thinks that a new device got paired */
 878                         if (_bt_adapter_get_status() != BT_ACTIVATED) {
 879                                 BT_DBG("BT is not activated, so ignore this");
 880                                 return;
 881                         }
 882
 883                         address = g_malloc0(BT_ADDRESS_STRING_SIZE);
 884
 885                         _bt_convert_device_path_to_address(path, address);
 886
 887                         remote_dev_info = _bt_get_remote_device_info(address);
 888                         if (remote_dev_info == NULL) {
 889                                 g_free(address);
 890                                 return;
 891                         }
 892
 893                         node = g_list_first(g_list);
 894
 895                         while (node != NULL) {
 896                                 bt_remote_dev_info_t *dev_info;
 897                                 dev_info = (bt_remote_dev_info_t *)node->data;
 898                                 if (strcasecmp(dev_info->address, address) == 0) {
 899                                         g_list = g_list_remove(g_list, dev_info);
 900                                         _bt_free_device_info(dev_info);
 901                                 }
 902                                 node = g_list_next(node);
 903                         }
 904
 905                         if (_bt_is_device_creating() == TRUE) {
 906                                 BT_DBG("Try to Pair by me or already paired");
 907                         } else {
 908                                 _bt_send_event(BT_ADAPTER_EVENT,
 909                                         BLUETOOTH_EVENT_BONDING_FINISHED,
 910                                         DBUS_TYPE_INT32, &result,
 911                                         DBUS_TYPE_STRING, &address,
 912                                         DBUS_TYPE_UINT32, &remote_dev_info->class,
 913                                         DBUS_TYPE_INT16, &remote_dev_info->rssi,
 914                                         DBUS_TYPE_STRING, &remote_dev_info->name,
 915                                         DBUS_TYPE_BOOLEAN, &remote_dev_info->paired,
 916                                         DBUS_TYPE_BOOLEAN, &remote_dev_info->connected,
 917                                         DBUS_TYPE_BOOLEAN, &remote_dev_info->trust,
 918                                         DBUS_TYPE_ARRAY, DBUS_TYPE_STRING,
 919                                         &remote_dev_info->uuids, remote_dev_info->uuid_count,
 920                                         DBUS_TYPE_INVALID);
 921                         }
 922
 923                         _bt_free_device_info(remote_dev_info);
 924                         g_free(address);
 925                 }
 926         } while (dbus_message_iter_next(&item_iter));
 927 }
 928
 929 void __bt_obex_property_changed_event(DBusMessageIter *msg_iter, const char *path)
 930 {
 931         DBusMessageIter value_iter;
 932         DBusMessageIter dict_iter;
 933         DBusMessageIter item_iter;
 934         const char *property = NULL;
 935
 936         dbus_message_iter_recurse(msg_iter, &item_iter);
 937
 938         if (dbus_message_iter_get_arg_type(&item_iter)
 939                                         != DBUS_TYPE_DICT_ENTRY) {
 940                 BT_ERR("This is bad format dbus\n");
 941                 return;
 942         }
 943
 944         dbus_message_iter_recurse(&item_iter, &dict_iter);
 945
 946         dbus_message_iter_get_basic(&dict_iter, &property);
 947         ret_if(property == NULL);
 948
 949         ret_if(!dbus_message_iter_next(&dict_iter));
 950
 951         if (strcasecmp(property, "Status") == 0) {
 952                 const char  *status;
 953                 dbus_message_iter_recurse(&dict_iter, &value_iter);
 954                 dbus_message_iter_get_basic(&value_iter, &status);
 955
 956                 if (strcasecmp(status, "active") == 0){
 957                         _bt_obex_transfer_started(path);
 958                 }else if (strcasecmp(status, "complete") == 0) {
 959                         _bt_obex_transfer_completed(path, TRUE);
 960                 }else if (strcasecmp(status, "error") == 0){
 961                         _bt_obex_transfer_completed(path, FALSE);
 962                 }
 963         } else if (strcasecmp(property, "Transferred") == 0) {
 964                 static int transferred  = 0;
 965                 dbus_message_iter_recurse(&dict_iter, &value_iter);
 966                 dbus_message_iter_get_basic(&value_iter, &transferred);
 967
 968                 _bt_obex_transfer_progress(path,transferred);
 969         }
 970 }
 971
 972 void _bt_handle_input_event(DBusMessage *msg)
 973 {
 974         int result = BLUETOOTH_ERROR_NONE;
 975         DBusMessageIter item_iter;
 976         DBusMessageIter value_iter;
 977         gboolean property_flag = FALSE;
 978         const char *member = dbus_message_get_member(msg);
 979         const char *path = dbus_message_get_path(msg);
 980         const char *property = NULL;
 981
 982         ret_if(member == NULL);
 983
 984         dbus_message_iter_init(msg, &item_iter);
 985
 986         if (dbus_message_iter_get_arg_type(&item_iter)
 987                                         != DBUS_TYPE_STRING) {
 988                 BT_ERR("This is bad format dbus\n");
 989                 return;
 990         }
 991
 992         dbus_message_iter_get_basic(&item_iter, &property);
 993
 994         ret_if(property == NULL);
 995
 996         if (strcasecmp(property, "Connected") == 0) {
 997                 int event;
 998                 char *address;
 999
1000                 dbus_message_iter_next(&item_iter);
1001                 dbus_message_iter_recurse(&item_iter, &value_iter);
1002                 dbus_message_iter_get_basic(&value_iter, &property_flag);
1003
1004                 address = g_malloc0(BT_ADDRESS_STRING_SIZE);
1005
1006                 _bt_convert_device_path_to_address(path, address);
1007
1008                 event = (property_flag == TRUE) ?
1009                                 BLUETOOTH_HID_CONNECTED :
1010                                 BLUETOOTH_HID_DISCONNECTED;
1011
1012                 _bt_send_event(BT_HID_EVENT, event,
1013                         DBUS_TYPE_INT32, &result,
1014                         DBUS_TYPE_STRING, &address,
1015                         DBUS_TYPE_INVALID);
1016
1017                 g_free(address);
1018         }
1019  }
1020
1021 void _bt_handle_network_server_event(DBusMessage *msg)
1022 {
1023         int result = BLUETOOTH_ERROR_NONE;
1024         char *address = NULL;
1025         char *device = NULL;
1026         const char *member = dbus_message_get_member(msg);
1027
1028         ret_if(member == NULL);
1029
1030         if (strcasecmp(member, "PeerConnected") == 0) {
1031                 if (!dbus_message_get_args(msg, NULL,
1032                         DBUS_TYPE_STRING, &device,
1033                         DBUS_TYPE_STRING, &address,
1034                         DBUS_TYPE_INVALID)) {
1035                         BT_ERR("Unexpected parameters in signal");
1036                         return;
1037                 }
1038
1039                 _bt_send_event(BT_NETWORK_EVENT, BLUETOOTH_EVENT_NETWORK_SERVER_CONNECTED,
1040                         DBUS_TYPE_INT32, &result,
1041                         DBUS_TYPE_STRING, &device,
1042                         DBUS_TYPE_STRING, &address,
1043                         DBUS_TYPE_INVALID);
1044         } else if (strcasecmp(member, "PeerDisconnected") == 0) {
1045                 if (!dbus_message_get_args(msg, NULL,
1046                         DBUS_TYPE_STRING, &device,
1047                         DBUS_TYPE_STRING, &address,
1048                         DBUS_TYPE_INVALID)) {
1049                         BT_ERR("Unexpected parameters in signal");
1050                         return;
1051                 }
1052
1053                 _bt_send_event(BT_NETWORK_EVENT, BLUETOOTH_EVENT_NETWORK_SERVER_DISCONNECTED,
1054                         DBUS_TYPE_INT32, &result,
1055                         DBUS_TYPE_STRING, &device,
1056                         DBUS_TYPE_STRING, &address,
1057                         DBUS_TYPE_INVALID);
1058         }
1059 }
1060
1061 void __bt_handle_network_client_event(DBusMessageIter *msg_iter, const char *path)
1062 {
1063         int result = BLUETOOTH_ERROR_NONE;
1064         DBusMessageIter item_iter;
1065         DBusMessageIter value_iter;
1066         DBusMessageIter dict_iter;
1067         gboolean property_flag = FALSE;
1068         const char *property = NULL;
1069
1070         dbus_message_iter_recurse(msg_iter, &item_iter);
1071
1072         if (dbus_message_iter_get_arg_type(&item_iter)
1073                                 != DBUS_TYPE_DICT_ENTRY) {
1074                 BT_ERR("This is bad format dbus\n");
1075                 return;
1076         }
1077
1078         dbus_message_iter_recurse(&item_iter, &dict_iter);
1079         dbus_message_iter_get_basic(&dict_iter, &property);
1080
1081         ret_if(property == NULL);
1082
1083         ret_if(!dbus_message_iter_next(&dict_iter));
1084
1085         if (strcasecmp(property, "Connected") == 0) {
1086                 int event = BLUETOOTH_EVENT_NONE;
1087                 char *address;
1088
1089                 dbus_message_iter_recurse(&dict_iter, &value_iter);
1090                 dbus_message_iter_get_basic(&value_iter, &property_flag);
1091
1092                 address = g_malloc0(BT_ADDRESS_STRING_SIZE);
1093
1094                 _bt_convert_device_path_to_address(path, address);
1095
1096                 if (property_flag == TRUE) {
1097                         event = BLUETOOTH_EVENT_NETWORK_CONNECTED;
1098                 } else {
1099                         event = BLUETOOTH_EVENT_NETWORK_DISCONNECTED;
1100                 }
1101
1102                 _bt_send_event(BT_NETWORK_EVENT, event,
1103                         DBUS_TYPE_INT32, &result,
1104                         DBUS_TYPE_STRING, &address,
1105                         DBUS_TYPE_INVALID);
1106
1107                 g_free(address);
1108         }
1109 }
1110
1111 void _bt_handle_device_event(DBusMessage *msg)
1112 {
1113         int result = BLUETOOTH_ERROR_NONE;
1114         DBusMessageIter item_iter;
1115         DBusMessageIter value_iter;
1116         char *address;
1117         const char *member = dbus_message_get_member(msg);
1118         const char *path = dbus_message_get_path(msg);
1119         const char *property = NULL;
1120
1121         ret_if(path == NULL);
1122         ret_if(member == NULL);
1123
1124         if (strcasecmp(member, "PropertyChanged") == 0) {
1125                 dbus_message_iter_init(msg, &item_iter);
1126
1127                 if (dbus_message_iter_get_arg_type(&item_iter)
1128                                                 != DBUS_TYPE_STRING) {
1129                         BT_ERR("This is bad format dbus\n");
1130                         return;
1131                 }
1132
1133                 dbus_message_iter_get_basic(&item_iter, &property);
1134
1135                 ret_if(property == NULL);
1136
1137                 if (strcasecmp(property, "Connected") == 0) {
1138                         int event;
1139                         gboolean connected = FALSE;
1140                         dbus_message_iter_next(&item_iter);
1141                         dbus_message_iter_recurse(&item_iter, &value_iter);
1142                         dbus_message_iter_get_basic(&value_iter, &connected);
1143
1144                         event = connected ? BLUETOOTH_EVENT_DEVICE_CONNECTED :
1145                                         BLUETOOTH_EVENT_DEVICE_DISCONNECTED;
1146
1147                         address = g_malloc0(BT_ADDRESS_STRING_SIZE);
1148
1149                         _bt_convert_device_path_to_address(path, address);
1150
1151                         BT_DBG("connected: %d", connected);
1152                         BT_DBG("address: %s", address);
1153
1154                         /* Send event to application */
1155                         _bt_send_event(BT_DEVICE_EVENT,
1156                                         event,
1157                                         DBUS_TYPE_INT32, &result,
1158                                         DBUS_TYPE_STRING, &address,
1159                                         DBUS_TYPE_INVALID);
1160
1161                         g_free(address);
1162                 } else if (strcasecmp(property, "Paired") == 0) {
1163                         gboolean paired = FALSE;
1164                         bt_remote_dev_info_t *remote_dev_info;
1165                         dbus_message_iter_next(&item_iter);
1166                         dbus_message_iter_recurse(&item_iter, &value_iter);
1167                         dbus_message_iter_get_basic(&value_iter, &paired);
1168
1169                         ret_if(paired == FALSE);
1170
1171                         /* BlueZ sends paired signal for each paired device */
1172                         /* during activation, We should ignore this, otherwise*/
1173                         /* application thinks that a new device got paired */
1174                         if (_bt_adapter_get_status() != BT_ACTIVATED) {
1175                                 BT_DBG("BT is not activated, so ignore this");
1176                                 return;
1177                         }
1178
1179                         if (_bt_is_device_creating() == TRUE) {
1180                                 BT_DBG("Try to Pair by me");
1181                                 return;
1182                         }
1183
1184                         address = g_malloc0(BT_ADDRESS_STRING_SIZE);
1185
1186                         _bt_convert_device_path_to_address(path, address);
1187
1188                         remote_dev_info = _bt_get_remote_device_info(address);
1189                         if (remote_dev_info == NULL) {
1190                                 g_free(address);
1191                                 return;
1192                         }
1193
1194                         _bt_send_event(BT_ADAPTER_EVENT,
1195                                 BLUETOOTH_EVENT_BONDING_FINISHED,
1196                                 DBUS_TYPE_INT32, &result,
1197                                 DBUS_TYPE_STRING, &address,
1198                                 DBUS_TYPE_UINT32, &remote_dev_info->class,
1199                                 DBUS_TYPE_INT16, &remote_dev_info->rssi,
1200                                 DBUS_TYPE_STRING, &remote_dev_info->name,
1201                                 DBUS_TYPE_BOOLEAN, &remote_dev_info->paired,
1202                                 DBUS_TYPE_BOOLEAN, &remote_dev_info->connected,
1203                                 DBUS_TYPE_BOOLEAN, &remote_dev_info->trust,
1204                                 DBUS_TYPE_ARRAY, DBUS_TYPE_STRING,
1205                                 &remote_dev_info->uuids, remote_dev_info->uuid_count,
1206                                 DBUS_TYPE_INVALID);
1207
1208                         _bt_free_device_info(remote_dev_info);
1209                         g_free(address);
1210                 }
1211         }
1212 }
1213
1214 void __bt_handle_media_control_event(DBusMessageIter *msg_iter,
1215                                                 const char *path)
1216 {
1217         int result = BLUETOOTH_ERROR_NONE;
1218         DBusMessageIter item_iter;
1219         DBusMessageIter value_iter;
1220         DBusMessageIter dict_iter;
1221         gboolean property_flag = FALSE;
1222         const char *property = NULL;
1223
1224         dbus_message_iter_recurse(msg_iter, &item_iter);
1225
1226         if (dbus_message_iter_get_arg_type(&item_iter)
1227                                 != DBUS_TYPE_DICT_ENTRY) {
1228                 BT_ERR("This is bad format dbus\n");
1229                 return;
1230         }
1231
1232         dbus_message_iter_recurse(&item_iter, &dict_iter);
1233
1234         dbus_message_iter_get_basic(&dict_iter, &property);
1235         ret_if(property == NULL);
1236
1237         ret_if(!dbus_message_iter_next(&dict_iter));
1238
1239         if (strcasecmp(property, "Connected") == 0) {
1240                 int event;
1241                 char *address;
1242
1243                 dbus_message_iter_recurse(&dict_iter, &value_iter);
1244                 dbus_message_iter_get_basic(&value_iter, &property_flag);
1245
1246                 address = g_malloc0(BT_ADDRESS_STRING_SIZE);
1247
1248                 _bt_convert_device_path_to_address(path, address);
1249
1250                 event = (property_flag == TRUE) ?
1251                                 BLUETOOTH_EVENT_AV_CONNECTED :
1252                                 BLUETOOTH_EVENT_AV_DISCONNECTED;
1253
1254                 _bt_send_event(BT_AVRCP_EVENT, event,
1255                         DBUS_TYPE_INT32, &result,
1256                         DBUS_TYPE_STRING, &address,
1257                 DBUS_TYPE_INVALID);
1258
1259                 g_free(address);
1260         }
1261 }
1262
1263 void _bt_handle_property_changed_event(DBusMessage *msg)
1264 {
1265         DBusMessageIter item_iter;
1266         const char *member = dbus_message_get_member(msg);
1267         const char *interface_name = NULL;
1268
1269         ret_if(member == NULL);
1270
1271         dbus_message_iter_init(msg, &item_iter);
1272
1273         if (dbus_message_iter_get_arg_type(&item_iter)
1274                                         != DBUS_TYPE_STRING) {
1275                 BT_ERR("This is bad format dbus\n");
1276                 return;
1277         }
1278
1279         dbus_message_iter_get_basic(&item_iter, &interface_name);
1280
1281         ret_if(interface_name == NULL);
1282
1283         BT_DBG("interface: %s", interface_name);
1284
1285         ret_if(dbus_message_iter_next(&item_iter) == FALSE);
1286
1287         ret_if(dbus_message_iter_get_arg_type(&item_iter) != DBUS_TYPE_ARRAY);
1288
1289         if (strcasecmp(interface_name, BT_ADAPTER_INTERFACE) == 0) {
1290                 __bt_adapter_property_changed_event(&item_iter,
1291                                         dbus_message_get_path(msg));
1292         } else if (strcasecmp(interface_name, BT_DEVICE_INTERFACE) == 0) {
1293                 __bt_device_property_changed_event(&item_iter,
1294                                         dbus_message_get_path(msg));
1295         } else if (strcasecmp(interface_name,
1296                                         BT_OBEX_TRANSFER_INTERFACE) == 0) {
1297                 __bt_obex_property_changed_event(&item_iter,
1298                                         dbus_message_get_path(msg));
1299         } else if (strcasecmp(interface_name,
1300                                         BT_MEDIA_CONTROL_INTERFACE) == 0) {
1301                 __bt_handle_media_control_event(&item_iter,
1302                                         dbus_message_get_path(msg));
1303         } else if (strcasecmp(interface_name,
1304                                         BT_NETWORK_CLIENT_INTERFACE) == 0) {
1305                 __bt_handle_network_client_event(&item_iter,
1306                                         dbus_message_get_path(msg));
1307         } else {
1308                 BT_DBG("No bluez interface");
1309         }
1310 }
1311
1312 void __bt_set_audio_values(gboolean connected, char *address)
1313 {
1314         char *name = NULL;
1315         int bt_device_state = VCONFKEY_BT_DEVICE_NONE;
1316
1317         /*  Set the headset name */
1318         if (connected == TRUE) {
1319                 name = __bt_get_headset_name(address);
1320         } else {
1321                 name = g_strdup("");
1322         }
1323
1324         if (vconf_set_str(VCONFKEY_BT_HEADSET_NAME,
1325                                         name) != 0) {
1326                 BT_ERR("vconf_set_str failed");
1327         }
1328
1329         g_free(name);
1330
1331         /*  Set the headset state */
1332         if (vconf_get_int(VCONFKEY_BT_DEVICE,
1333                                 &bt_device_state) != 0) {
1334                 BT_ERR("vconf_get_str failed");
1335         }
1336
1337         if (connected == TRUE) {
1338                 bt_device_state |= VCONFKEY_BT_DEVICE_HEADSET_CONNECTED;
1339         } else if (bt_device_state & VCONFKEY_BT_DEVICE_HEADSET_CONNECTED) {
1340                 bt_device_state ^= VCONFKEY_BT_DEVICE_HEADSET_CONNECTED;
1341         }
1342
1343         if (vconf_set_int(VCONFKEY_BT_DEVICE,
1344                                 bt_device_state) != 0) {
1345                 BT_ERR("vconf_set_int failed");
1346         }
1347 }
1348
1349 void _bt_handle_headset_event(DBusMessage *msg)
1350 {
1351         int result = BLUETOOTH_ERROR_NONE;
1352         DBusMessageIter item_iter;
1353         DBusMessageIter value_iter;
1354         gboolean property_flag = FALSE;
1355         const char *member = dbus_message_get_member(msg);
1356         const char *path = dbus_message_get_path(msg);
1357         const char *property = NULL;
1358
1359         ret_if(member == NULL);
1360
1361         dbus_message_iter_init(msg, &item_iter);
1362
1363         if (dbus_message_iter_get_arg_type(&item_iter)
1364                                         != DBUS_TYPE_STRING) {
1365                 BT_ERR("This is bad format dbus\n");
1366                 return;
1367         }
1368
1369         dbus_message_iter_get_basic(&item_iter, &property);
1370
1371         ret_if(property == NULL);
1372
1373         /* We allow only 1 headset connection (HSP or HFP)*/
1374         if (strcasecmp(property, "Connected") == 0) {
1375                 int event = BLUETOOTH_EVENT_NONE;
1376                 char *address;
1377
1378                 dbus_message_iter_next(&item_iter);
1379                 dbus_message_iter_recurse(&item_iter, &value_iter);
1380                 dbus_message_iter_get_basic(&value_iter, &property_flag);
1381
1382                 address = g_malloc0(BT_ADDRESS_STRING_SIZE);
1383
1384                 _bt_convert_device_path_to_address(path, address);
1385
1386                 if (property_flag == TRUE) {
1387                         event = BLUETOOTH_EVENT_AG_CONNECTED;
1388                 } else {
1389                         event = BLUETOOTH_EVENT_AG_DISCONNECTED;
1390                 }
1391
1392                 __bt_set_audio_values(property_flag, address);
1393
1394                 _bt_send_event(BT_HEADSET_EVENT, event,
1395                         DBUS_TYPE_INT32, &result,
1396                         DBUS_TYPE_STRING, &address,
1397                         DBUS_TYPE_INVALID);
1398
1399                 g_free(address);
1400         } else if (strcasecmp(property, "State") == 0) {
1401                 int event = BLUETOOTH_EVENT_NONE;
1402                 int sco_connected = FALSE;
1403                 char *state = NULL;
1404                 char *address;
1405
1406                 address = g_malloc0(BT_ADDRESS_STRING_SIZE);
1407
1408                 _bt_convert_device_path_to_address(path, address);
1409
1410                 dbus_message_iter_next(&item_iter);
1411                 dbus_message_iter_recurse(&item_iter, &value_iter);
1412                 dbus_message_iter_get_basic(&value_iter, &state);
1413
1414                 /* This code assumes we support only 1 headset connection */
1415                 /* Need to use the headset list, if we support multi-headsets */
1416                 if (strcasecmp(property, "Playing") == 0) {
1417                         event = BLUETOOTH_EVENT_AG_AUDIO_CONNECTED;
1418                         sco_connected = TRUE;
1419                 } else if (strcasecmp(property, "connected") == 0 ||
1420                             strcasecmp(property, "disconnected") == 0) {
1421                         event = BLUETOOTH_EVENT_AG_AUDIO_DISCONNECTED;
1422                         sco_connected = FALSE;
1423                 } else {
1424                         BT_ERR("Not handled state");
1425                         g_free(address);
1426                         return;
1427                 }
1428
1429                 if (vconf_set_bool(VCONFKEY_BT_HEADSET_SCO, sco_connected) < 0)
1430                         BT_ERR("vconf_set_bool - Failed\n");
1431
1432                 _bt_send_event(BT_HEADSET_EVENT, event,
1433                         DBUS_TYPE_INT32, &result,
1434                         DBUS_TYPE_STRING, &address,
1435                         DBUS_TYPE_INVALID);
1436
1437                 g_free(address);
1438         } else if (strcasecmp(property, "SpeakerGain") == 0) {
1439                 guint16 spkr_gain;
1440                 char *address;
1441
1442                 address = g_malloc0(BT_ADDRESS_STRING_SIZE);
1443
1444                 _bt_convert_device_path_to_address(path, address);
1445
1446                 dbus_message_iter_next(&item_iter);
1447                 dbus_message_iter_recurse(&item_iter, &value_iter);
1448                 dbus_message_iter_get_basic(&value_iter, &spkr_gain);
1449
1450                 _bt_send_event(BT_HEADSET_EVENT, BLUETOOTH_EVENT_AG_SPEAKER_GAIN,
1451                         DBUS_TYPE_INT32, &result,
1452                         DBUS_TYPE_STRING, &address,
1453                         DBUS_TYPE_UINT16, &spkr_gain,
1454                         DBUS_TYPE_INVALID);
1455
1456                 g_free(address);
1457         } else if (strcasecmp(property, "MicrophoneGain") == 0) {
1458                 guint16 mic_gain;
1459                 char *address;
1460
1461                 address = g_malloc0(BT_ADDRESS_STRING_SIZE);
1462
1463                 _bt_convert_device_path_to_address(path, address);
1464
1465                 dbus_message_iter_next(&item_iter);
1466                 dbus_message_iter_recurse(&item_iter, &value_iter);
1467                 dbus_message_iter_get_basic(&value_iter, &mic_gain);
1468
1469                 _bt_send_event(BT_HEADSET_EVENT, BLUETOOTH_EVENT_AG_MIC_GAIN,
1470                         DBUS_TYPE_INT32, &result,
1471                         DBUS_TYPE_STRING, &address,
1472                         DBUS_TYPE_UINT16, &mic_gain,
1473                         DBUS_TYPE_INVALID);
1474
1475                 g_free(address);
1476         }
1477 }
1478
1479 void _bt_handle_agent_event(DBusMessage *msg)
1480 {
1481         const char *member = dbus_message_get_member(msg);
1482         int result = BLUETOOTH_ERROR_NONE;
1483         char *address = NULL;
1484         char *name = NULL;
1485         char *uuid = NULL;
1486
1487         ret_if(member == NULL);
1488
1489         if (strcasecmp(member, "ObexAuthorize") == 0) {
1490                 __bt_get_agent_signal_info(msg, &address, &name, &uuid);
1491
1492                 _bt_send_event(BT_OPP_SERVER_EVENT,
1493                         BLUETOOTH_EVENT_OBEX_SERVER_CONNECTION_AUTHORIZE,
1494                         DBUS_TYPE_INT32, &result,
1495                         DBUS_TYPE_STRING, &address,
1496                         DBUS_TYPE_STRING, &name,
1497                         DBUS_TYPE_INVALID);
1498         } else if (strcasecmp(member, "RfcommAuthorize") == 0) {
1499                 bt_rfcomm_server_info_t *server_info;
1500
1501                 __bt_get_agent_signal_info(msg, &address, &name, &uuid);
1502
1503                 server_info = _bt_rfcomm_get_server_info_using_uuid(uuid);
1504                 ret_if(server_info == NULL);
1505                 ret_if(server_info->server_type != BT_CUSTOM_SERVER);
1506
1507                 _bt_send_event(BT_RFCOMM_SERVER_EVENT,
1508                         BLUETOOTH_EVENT_RFCOMM_AUTHORIZE,
1509                         DBUS_TYPE_INT32, &result,
1510                         DBUS_TYPE_STRING, &address,
1511                         DBUS_TYPE_STRING, &uuid,
1512                         DBUS_TYPE_STRING, &name,
1513                         DBUS_TYPE_INT16, &server_info->control_fd,
1514                         DBUS_TYPE_INVALID);
1515         }
1516 }
1517
1518 static int __bt_get_object_path(DBusMessage *msg, char **path)
1519 {
1520         DBusMessageIter item_iter;
1521
1522         dbus_message_iter_init(msg, &item_iter);
1523
1524         if (dbus_message_iter_get_arg_type(&item_iter)
1525                                         != DBUS_TYPE_OBJECT_PATH) {
1526                 BT_ERR("This is bad format dbus\n");
1527                 return BLUETOOTH_ERROR_INTERNAL;
1528         }
1529
1530         dbus_message_iter_get_basic(&item_iter, path);
1531
1532         if (*path == NULL)
1533                 return BLUETOOTH_ERROR_INTERNAL;
1534
1535         return BLUETOOTH_ERROR_NONE;
1536 }
1537
1538 static void __bt_devices_list_free()
1539 {
1540         GList *node;
1541
1542         node = g_list_first(g_list);
1543
1544         while (node != NULL){
1545                 bt_remote_dev_info_t *dev_info;
1546                 dev_info = (bt_remote_dev_info_t *)node->data;
1547
1548                 g_list = g_list_remove(g_list, dev_info);
1549                 _bt_free_device_info(dev_info);
1550
1551                 node = g_list_next(node);
1552         }
1553 }
1554
1555 static DBusHandlerResult __bt_manager_event_filter(DBusConnection *conn,
1556                                            DBusMessage *msg, void *data)
1557 {
1558         const char *member = dbus_message_get_member(msg);
1559         bt_event_type_t bt_event;
1560
1561         if (dbus_message_get_type(msg) != DBUS_MESSAGE_TYPE_SIGNAL)
1562                 return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
1563
1564         retv_if(member == NULL, DBUS_HANDLER_RESULT_NOT_YET_HANDLED);
1565
1566         BT_DBG("interface: %s | member: %s", dbus_message_get_interface(msg), member);
1567
1568         if (strcasecmp(member, "InterfacesAdded") == 0) {
1569                 char *object_path = NULL;
1570
1571                 if (__bt_get_object_path(msg, &object_path)) {
1572                         BT_ERR("Fail to get the path");
1573                         return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
1574                 }
1575
1576                 bt_event = __bt_parse_event(msg);
1577
1578                 if (bt_event == BT_DEVICE_EVENT) {
1579                         bt_remote_dev_info_t *dev_info;
1580                         int result = BLUETOOTH_ERROR_NONE;
1581
1582                         retv_if(_bt_is_discovering() == FALSE,
1583                                 DBUS_HANDLER_RESULT_NOT_YET_HANDLED);
1584
1585                         dev_info = __bt_parse_interface(msg);
1586
1587                         if (dev_info == NULL) {
1588                                 BT_ERR("Fail to parse the properies");
1589                                 return
1590                                 DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
1591                         }
1592
1593                         if (dev_info->name == NULL)
1594                                 dev_info->name = g_strdup("");
1595
1596                         _bt_send_event(BT_ADAPTER_EVENT,
1597                                 BLUETOOTH_EVENT_REMOTE_DEVICE_FOUND,
1598                                 DBUS_TYPE_INT32, &result,
1599                                 DBUS_TYPE_STRING, &dev_info->address,
1600                                 DBUS_TYPE_UINT32, &dev_info->class,
1601                                 DBUS_TYPE_INT16, &dev_info->rssi,
1602                                 DBUS_TYPE_STRING, &dev_info->name,
1603                                 DBUS_TYPE_BOOLEAN, &dev_info->paired,
1604                                 DBUS_TYPE_BOOLEAN,
1605                                                 &dev_info->connected,
1606                                 DBUS_TYPE_BOOLEAN, &dev_info->trust,
1607                                 DBUS_TYPE_ARRAY, DBUS_TYPE_STRING,
1608                                 &dev_info->uuids, dev_info->uuid_count,
1609                                 DBUS_TYPE_INVALID);
1610                         g_list = g_list_append(g_list, dev_info);
1611                 } else if (bt_event == BT_MEDIA_TRANSFER_EVENT) {
1612                         __bt_parse_audio_properties(msg);
1613                 }
1614
1615         } else if (strcasecmp(member, "InterfacesRemoved") == 0) {
1616
1617                 bt_event = __bt_parse_remove_event(msg);
1618
1619                 if (bt_event == BT_MEDIA_TRANSFER_EVENT){
1620                         _bt_parse_audio_remove_properties(msg);
1621                 } else if (bt_event == BT_DEVICE_EVENT) {
1622                         char *object_path = NULL;
1623                         if (__bt_get_object_path(msg, &object_path)) {
1624                                 BT_ERR("Fail to get the path");
1625                                 return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
1626                         }
1627
1628                         if (strncasecmp(object_path, BT_BLUEZ_HCI_DEV_PATH, strlen(BT_BLUEZ_HCI_DEV_PATH)) == 0) {
1629                                 int result = BLUETOOTH_ERROR_NONE;
1630                                 char *address;
1631                                 bt_remote_dev_info_t *dev_info;
1632                                 GList * node;
1633                                 gboolean is_in_glist = FALSE;
1634
1635                                 BT_DBG("device interface removed | path: %s", object_path);
1636
1637                                 /* Remove bonding from remote device */
1638                                 address = g_malloc0(BT_ADDRESS_STRING_SIZE);
1639
1640                                 _bt_convert_device_path_to_address(object_path, address);
1641
1642                                 node = g_list_first(g_list);
1643
1644                                 while (node != NULL) {
1645                                         dev_info = (bt_remote_dev_info_t *)node->data;
1646                                         if (strcasecmp(dev_info->address, address) == 0) {
1647                                                 is_in_glist = TRUE;
1648
1649                                                 BT_DBG("Bluez removes device %s, send device disappear event", dev_info->name);
1650                                                 _bt_send_event(BT_ADAPTER_EVENT,
1651                                                         BLUETOOTH_EVENT_REMOTE_DEVICE_DISAPPEARED,
1652                                                         DBUS_TYPE_INT32, &result,
1653                                                         DBUS_TYPE_STRING, &dev_info->address,
1654                                                         DBUS_TYPE_UINT32, &dev_info->class,
1655                                                         DBUS_TYPE_INT16, &dev_info->rssi,
1656                                                         DBUS_TYPE_STRING, &dev_info->name,
1657                                                         DBUS_TYPE_BOOLEAN, &dev_info->paired,
1658                                                         DBUS_TYPE_BOOLEAN, &dev_info->connected,
1659                                                         DBUS_TYPE_BOOLEAN, &dev_info->trust,
1660                                                         DBUS_TYPE_ARRAY, DBUS_TYPE_STRING,
1661                                                         &dev_info->uuids, dev_info->uuid_count,
1662                                                         DBUS_TYPE_INVALID);
1663
1664                                                 g_list = g_list_remove(g_list, dev_info);
1665                                                 _bt_free_device_info(dev_info);
1666                                                 break;
1667                                         }
1668                                         node = g_list_next(node);
1669                                 }
1670                                 /* if device is not in glist, we need to trig destroy bonding event */
1671                                 if (!is_in_glist) {
1672                                         BT_DBG("send bt bond destroy event");
1673                                         _bt_send_event(BT_ADAPTER_EVENT,
1674                                                 BLUETOOTH_EVENT_BONDED_DEVICE_REMOVED,
1675                                                 DBUS_TYPE_INT32, &result,
1676                                                 DBUS_TYPE_STRING, &address,
1677                                                 DBUS_TYPE_INVALID);
1678                                 }
1679                                 g_free(address);
1680                         }
1681                 } else {
1682                         char *object_path = NULL;
1683                         if (__bt_get_object_path(msg, &object_path)) {
1684                                 BT_ERR("Fail to get the path");
1685                                 return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
1686                         }
1687                 }
1688         } else if (strcasecmp(member, "NameOwnerChanged") == 0) {
1689                 gboolean value;
1690                 char *name = NULL;
1691                 char *previous = NULL;
1692                 char *current = NULL;
1693
1694                 BT_DBG("NameOwnerChanged");
1695
1696                 if (__bt_get_owner_info(msg, &name, &previous, &current)) {
1697                         BT_ERR("Fail to get the owner info");
1698                         return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
1699                 }
1700
1701                 if (*current != '\0')
1702                         return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
1703
1704                 if (strcasecmp(name, "org.bluez") == 0) {
1705                         BT_DBG("Bluetoothd is terminated");
1706                         _bt_handle_adapter_removed();
1707                         __bt_devices_list_free();
1708                 }
1709
1710                 _bt_obex_server_check_allocation(&value);
1711
1712                 if (value == TRUE) {
1713                         /* Check if the obex server was terminated abnormally */
1714                         _bt_obex_server_check_termination(name);
1715                 }
1716
1717                 _bt_rfcomm_server_check_existence(&value);
1718
1719                 if (value == TRUE) {
1720                         /* The obex server was terminated abnormally */
1721                         _bt_rfcomm_server_check_termination(name);
1722                 }
1723         } else  if (dbus_message_has_interface(msg, BT_PROPERTIES_INTERFACE)) {
1724                 _bt_handle_property_changed_event(msg);
1725         } else  if (dbus_message_has_interface(msg, BT_INPUT_INTERFACE)) {
1726                 _bt_handle_input_event(msg);
1727         } else  if (dbus_message_has_interface(msg, BT_NETWORK_SERVER_INTERFACE)) {
1728                 _bt_handle_network_server_event(msg);
1729         } else  if (dbus_message_has_interface(msg, BT_HFP_AGENT_INTERFACE)) {
1730                 _bt_handle_headset_event(msg);
1731         } else  if (dbus_message_has_interface(msg, BT_AGENT_INTERFACE)) {
1732                 _bt_handle_agent_event(msg);
1733         } else  if (dbus_message_has_interface(msg, BT_DEVICE_INTERFACE)) {
1734                 _bt_handle_device_event(msg);
1735         }
1736
1737         return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
1738 }
1739
1740 static gboolean __bt_is_obexd_event(DBusMessage *msg)
1741 {
1742         const char *member = dbus_message_get_member(msg);
1743
1744         if (dbus_message_get_type(msg) != DBUS_MESSAGE_TYPE_SIGNAL)
1745                 return FALSE;
1746
1747         retv_if(member == NULL, DBUS_HANDLER_RESULT_NOT_YET_HANDLED);
1748
1749         if (dbus_message_has_interface(msg, BT_PROPERTIES_INTERFACE)) {
1750
1751                 DBusMessageIter item_iter;
1752                 const char *interface_name = NULL;
1753
1754                 dbus_message_iter_init(msg, &item_iter);
1755
1756                 if (dbus_message_iter_get_arg_type(&item_iter)
1757                                         != DBUS_TYPE_STRING) {
1758                         BT_ERR("This is bad format dbus\n");
1759                         return FALSE;
1760                 }
1761
1762                 dbus_message_iter_get_basic(&item_iter, &interface_name);
1763
1764                 retv_if(interface_name == NULL, FALSE);
1765
1766                 BT_DBG("interface: %s", interface_name);
1767
1768                 retv_if(dbus_message_iter_next(&item_iter) == FALSE, FALSE);
1769
1770                 retv_if(dbus_message_iter_get_arg_type(&item_iter) != DBUS_TYPE_ARRAY,
1771                                                                         FALSE);
1772
1773                 if (strcasecmp(interface_name, BT_OBEX_TRANSFER_INTERFACE) == 0)
1774                         return TRUE;
1775         }
1776
1777         return FALSE;
1778 }
1779
1780 void __bt_opc_property_changed_event(DBusMessageIter *msg_iter,
1781                                                 const char *path)
1782 {
1783         DBusMessageIter value_iter;
1784         DBusMessageIter dict_iter;
1785         DBusMessageIter item_iter;
1786         const char *property = NULL;
1787
1788         dbus_message_iter_recurse(msg_iter, &item_iter);
1789
1790         if (dbus_message_iter_get_arg_type(&item_iter)
1791                                 != DBUS_TYPE_DICT_ENTRY) {
1792                 BT_ERR("This is bad format dbus\n");
1793                 return;
1794         }
1795
1796         dbus_message_iter_recurse(&item_iter, &dict_iter);
1797
1798         dbus_message_iter_get_basic(&dict_iter, &property);
1799         ret_if(property == NULL);
1800
1801         ret_if(!dbus_message_iter_next(&dict_iter));
1802
1803         if (strcasecmp(property, "Status") == 0) {
1804                 const char *status = NULL;
1805                 dbus_message_iter_recurse(&dict_iter, &value_iter);
1806                 dbus_message_iter_get_basic(&value_iter, &status);
1807
1808                 if(strcasecmp(status, "active") == 0){
1809                         _bt_obex_client_started(path);
1810                 }else if (strcasecmp(status, "complete") == 0) {
1811                         _bt_obex_client_completed(TRUE);
1812                 }else if (strcasecmp(status, "error") == 0){
1813                         _bt_obex_client_completed(FALSE);
1814                 }
1815         } else if (strcasecmp(property, "Transferred") == 0) {
1816                 static int transferred  = 0;
1817                 dbus_message_iter_recurse(&dict_iter, &value_iter);
1818                 dbus_message_iter_get_basic(&value_iter, &transferred);
1819
1820                 _bt_obex_client_progress(transferred);
1821         }
1822 }
1823
1824 void _bt_opc_property_changed_event(DBusMessage *msg)
1825 {
1826         DBusMessageIter item_iter;
1827         const char *member = dbus_message_get_member(msg);
1828         const char *interface_name = NULL;
1829
1830         ret_if(member == NULL);
1831
1832         dbus_message_iter_init(msg, &item_iter);
1833
1834         if (dbus_message_iter_get_arg_type(&item_iter)
1835                                 != DBUS_TYPE_STRING) {
1836                 BT_ERR("This is bad format dbus\n");
1837                 return;
1838         }
1839
1840         dbus_message_iter_get_basic(&item_iter, &interface_name);
1841
1842         ret_if(interface_name == NULL);
1843
1844         BT_DBG("interface: %s", interface_name);
1845
1846         ret_if(dbus_message_iter_next(&item_iter) == FALSE);
1847
1848         ret_if(dbus_message_iter_get_arg_type(&item_iter) != DBUS_TYPE_ARRAY);
1849
1850         if (strcasecmp(interface_name, BT_OBEX_TRANSFER_INTERFACE) == 0) {
1851                 __bt_opc_property_changed_event(&item_iter,
1852                                         dbus_message_get_path(msg));
1853         } else {
1854                 BT_DBG("No bluez interface");
1855         }
1856 }
1857
1858 static gboolean __bt_is_obexd_client_event(DBusMessage *msg)
1859 {
1860         const char *member = dbus_message_get_member(msg);
1861
1862         if (dbus_message_get_type(msg) != DBUS_MESSAGE_TYPE_SIGNAL)
1863                 return FALSE;
1864
1865         retv_if(member == NULL, DBUS_HANDLER_RESULT_NOT_YET_HANDLED);
1866
1867         if (dbus_message_has_interface(msg, BT_PROPERTIES_INTERFACE)) {
1868                 DBusMessageIter item_iter;
1869                 const char *interface_name = NULL;
1870
1871                 dbus_message_iter_init(msg, &item_iter);
1872
1873                 if (dbus_message_iter_get_arg_type(&item_iter)
1874                                                 != DBUS_TYPE_STRING) {
1875                         BT_ERR("This is bad format dbus\n");
1876                         return FALSE;
1877                 }
1878
1879                 dbus_message_iter_get_basic(&item_iter, &interface_name);
1880
1881                 retv_if(interface_name == NULL, FALSE);
1882
1883                 BT_DBG("interface: %s", interface_name);
1884
1885                 retv_if(dbus_message_iter_next(&item_iter) == FALSE,
1886                                                                 FALSE);
1887
1888                 retv_if(dbus_message_iter_get_arg_type(&item_iter)
1889                                         != DBUS_TYPE_ARRAY, FALSE);
1890
1891                 if (strcasecmp(interface_name,
1892                                         BT_OBEX_TRANSFER_INTERFACE) == 0)
1893                         return TRUE;
1894         }
1895
1896         return FALSE;
1897 }
1898
1899 static DBusHandlerResult __bt_opc_event_filter(DBusConnection *conn,
1900                                                 DBusMessage *msg, void *data)
1901 {
1902         const char *member = dbus_message_get_member(msg);
1903
1904         if (dbus_message_get_type(msg) != DBUS_MESSAGE_TYPE_SIGNAL)
1905                 return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
1906
1907         retv_if(member == NULL, DBUS_HANDLER_RESULT_NOT_YET_HANDLED);
1908
1909         if (strcasecmp(member, "InterfacesAdded") == 0) {
1910                 BT_DBG("InterfacesAdded");
1911         }else if (strcasecmp(member, "InterfacesRemoved") == 0) {
1912                 char *object_path = NULL;
1913
1914                 if (__bt_get_object_path(msg, &object_path)) {
1915                         BT_ERR("Fail to get the path");
1916                         return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
1917                 }
1918
1919                 BT_DBG("object_path =%s",object_path);
1920
1921                 if (strncmp(object_path, BT_SESSION_BASEPATH_CLIENT,
1922                         strlen(BT_SESSION_BASEPATH_CLIENT)) != 0
1923                         || strstr(object_path, "transfer") == NULL)
1924                         return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
1925
1926                 _bt_sending_files();
1927
1928         }else if (__bt_is_obexd_client_event(msg) == TRUE){
1929                 const char *path = dbus_message_get_path(msg);
1930
1931                 if (strncmp(path, BT_SESSION_BASEPATH_CLIENT,
1932                         strlen(BT_SESSION_BASEPATH_CLIENT)) != 0)
1933                         return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
1934
1935                 _bt_opc_property_changed_event(msg);
1936         }
1937
1938         return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
1939 }
1940
1941 static DBusHandlerResult __bt_obexd_event_filter(DBusConnection *conn,
1942                                                 DBusMessage *msg, void *data)
1943 {
1944         const char *member = dbus_message_get_member(msg);
1945
1946         if (dbus_message_get_type(msg) != DBUS_MESSAGE_TYPE_SIGNAL)
1947                 return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
1948
1949         retv_if(member == NULL, DBUS_HANDLER_RESULT_NOT_YET_HANDLED);
1950
1951         if (__bt_is_obexd_event(msg) == TRUE){
1952                 const char *path = dbus_message_get_path(msg);
1953
1954                 if (strncmp(path, BT_SESSION_BASEPATH_SERVER,
1955                         strlen(BT_SESSION_BASEPATH_SERVER)) != 0)
1956                         return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
1957
1958                 _bt_handle_property_changed_event(msg);
1959         }
1960
1961         return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
1962 }
1963
1964 int _bt_register_service_event(DBusGConnection *g_conn, int event_type)
1965 {
1966         DBusError dbus_error;
1967         char *match1 = NULL;
1968         char *match2 = NULL;
1969         char *match3 = NULL;
1970         char *match4 = NULL;
1971         DBusConnection *conn;
1972         DBusHandleMessageFunction event_func = NULL;
1973
1974         retv_if(g_conn == NULL, BLUETOOTH_ERROR_INTERNAL);
1975
1976         conn = dbus_g_connection_get_connection(g_conn);
1977         retv_if(conn == NULL, BLUETOOTH_ERROR_INTERNAL);
1978
1979         switch (event_type) {
1980         case BT_MANAGER_EVENT:
1981                 event_func = __bt_manager_event_filter;
1982                 match1 = g_strdup_printf(MANAGER_EVENT_MATCH_RULE,
1983                                         BT_MANAGER_INTERFACE,
1984                                         BT_INTERFACES_ADDED);
1985
1986                 match2 = g_strdup_printf(MANAGER_EVENT_MATCH_RULE,
1987                                         BT_MANAGER_INTERFACE,
1988                                         BT_INTERFACES_REMOVED);
1989
1990                 match3 = g_strdup_printf(MANAGER_EVENT_MATCH_RULE,
1991                                         BT_FREEDESKTOP_INTERFACE,
1992                                         BT_NAME_OWNER_CHANGED);
1993
1994                 match4 = g_strdup_printf(MANAGER_EVENT_MATCH_RULE,
1995                                         BT_PROPERTIES_INTERFACE,
1996                                         BT_PROPERTIES_CHANGED);
1997                 break;
1998         case BT_DEVICE_EVENT:
1999                 match1 = g_strdup_printf(EVENT_MATCH_RULE,
2000                                         BT_DEVICE_INTERFACE);
2001                 break;
2002         case BT_HID_EVENT:
2003                 match1 = g_strdup_printf(EVENT_MATCH_RULE,
2004                                         BT_INPUT_INTERFACE);
2005                 break;
2006         case BT_NETWORK_EVENT:
2007                 match1 = g_strdup_printf(EVENT_MATCH_RULE,
2008                                         BT_NETWORK_SERVER_INTERFACE);
2009
2010                 match2 = g_strdup_printf(EVENT_MATCH_RULE,
2011                                         BT_NETWORK_CLIENT_INTERFACE);
2012                 break;
2013         case BT_HEADSET_EVENT:
2014                 match1 = g_strdup_printf(EVENT_MATCH_RULE,
2015                                         BT_HFP_AGENT_INTERFACE);
2016
2017                 match2 = g_strdup_printf(EVENT_MATCH_RULE,
2018                                         BT_SINK_INTERFACE);
2019                 break;
2020         case BT_OPP_SERVER_EVENT:
2021                 event_func = __bt_obexd_event_filter;
2022                 match1 = g_strdup_printf(MANAGER_EVENT_MATCH_RULE,
2023                                         BT_PROPERTIES_INTERFACE,
2024                                         BT_PROPERTIES_CHANGED);
2025                 break;
2026         case BT_OPP_CLIENT_EVENT:
2027                 event_func = __bt_opc_event_filter;
2028                 match1 = g_strdup_printf(MANAGER_EVENT_MATCH_RULE,
2029                                         BT_PROPERTIES_INTERFACE,
2030                                         BT_PROPERTIES_CHANGED);
2031
2032                 match2 = g_strdup_printf(MANAGER_EVENT_MATCH_RULE,
2033                                         BT_MANAGER_INTERFACE,
2034                                         BT_INTERFACES_ADDED);
2035
2036                 match3 = g_strdup_printf(MANAGER_EVENT_MATCH_RULE,
2037                                         BT_MANAGER_INTERFACE,
2038                                         BT_INTERFACES_REMOVED);
2039                 break;
2040         default:
2041                 BT_ERR("Unknown event");
2042                 return BLUETOOTH_ERROR_INTERNAL;
2043         }
2044
2045         if (event_func) {
2046                 if (!dbus_connection_add_filter(conn, event_func,
2047                                                 NULL, NULL)) {
2048                         BT_ERR("Fail to add filter");
2049                         goto fail;
2050                 }
2051         }
2052
2053         dbus_error_init(&dbus_error);
2054
2055         if (match1)
2056                 dbus_bus_add_match(conn, match1, &dbus_error);
2057
2058         if (dbus_error_is_set(&dbus_error)) {
2059                 BT_ERR("Fail to add match: %s\n", dbus_error.message);
2060                 dbus_error_free(&dbus_error);
2061                 goto fail;
2062         }
2063
2064         if (match2)
2065                 dbus_bus_add_match(conn, match2, &dbus_error);
2066
2067         if (dbus_error_is_set(&dbus_error)) {
2068                 BT_ERR("Fail to add match: %s\n", dbus_error.message);
2069                 dbus_error_free(&dbus_error);
2070                 goto fail;
2071         }
2072
2073         if (match3)
2074                 dbus_bus_add_match(conn, match3, &dbus_error);
2075
2076         if (dbus_error_is_set(&dbus_error)) {
2077                 BT_ERR("Fail to add match: %s\n", dbus_error.message);
2078                 dbus_error_free(&dbus_error);
2079                 goto fail;
2080         }
2081
2082         if (match4)
2083                 dbus_bus_add_match(conn, match4, &dbus_error);
2084
2085         if (dbus_error_is_set(&dbus_error)) {
2086                 BT_ERR("Fail to add match: %s\n", dbus_error.message);
2087                 dbus_error_free(&dbus_error);
2088                 goto fail;
2089         }
2090
2091         g_free(match1);
2092         g_free(match2);
2093         g_free(match3);
2094         g_free(match4);
2095
2096         return BLUETOOTH_ERROR_NONE;
2097 fail:
2098         g_free(match1);
2099         g_free(match2);
2100         g_free(match3);
2101         g_free(match4);
2102         return BLUETOOTH_ERROR_INTERNAL;
2103 }
2104
2105 void _bt_unregister_service_event(DBusGConnection *g_conn, int event_type)
2106 {
2107         DBusConnection *conn;
2108         DBusHandleMessageFunction event_func;
2109
2110         ret_if(g_conn == NULL);
2111         conn = dbus_g_connection_get_connection(g_conn);
2112
2113         switch (event_type) {
2114         case BT_MANAGER_EVENT:
2115                 event_func = __bt_manager_event_filter;
2116                 break;
2117         case BT_OPP_SERVER_EVENT:
2118                 event_func = __bt_obexd_event_filter;
2119                 break;
2120         case BT_OPP_CLIENT_EVENT:
2121                 event_func = __bt_opc_event_filter;
2122                 break;
2123         default:
2124                 BT_ERR("Unknown event");
2125                 return;
2126         }
2127
2128         ret_if(conn == NULL);
2129
2130         dbus_connection_remove_filter(conn, event_func, NULL);
2131 }
2132
2133 static int __bt_init_manager_receiver(void)
2134 {
2135         GError *error = NULL;
2136
2137         if (manager_conn == NULL) {
2138                 manager_conn = dbus_g_bus_get(DBUS_BUS_SYSTEM, &error);
2139                 if (error != NULL) {
2140                         BT_ERR("ERROR: Can't get on system bus [%s]", error->message);
2141                         g_error_free(error);
2142                 }
2143                 retv_if(manager_conn == NULL, BLUETOOTH_ERROR_INTERNAL);
2144         }
2145
2146         if (_bt_register_service_event(manager_conn,
2147                                 BT_MANAGER_EVENT) != BLUETOOTH_ERROR_NONE)
2148                 goto fail;
2149
2150         if (_bt_register_service_event(manager_conn,
2151                                 BT_DEVICE_EVENT) != BLUETOOTH_ERROR_NONE)
2152                 goto fail;
2153
2154         if (_bt_register_service_event(manager_conn,
2155                                 BT_HID_EVENT) != BLUETOOTH_ERROR_NONE)
2156                 goto fail;
2157
2158         if (_bt_register_service_event(manager_conn,
2159                                 BT_HEADSET_EVENT) != BLUETOOTH_ERROR_NONE)
2160                 goto fail;
2161
2162         if (_bt_register_service_event(manager_conn,
2163                                 BT_NETWORK_EVENT) != BLUETOOTH_ERROR_NONE)
2164                 goto fail;
2165
2166         return BLUETOOTH_ERROR_NONE;
2167 fail:
2168         if (manager_conn) {
2169                 dbus_g_connection_unref(manager_conn);
2170                 manager_conn = NULL;
2171         }
2172
2173         return BLUETOOTH_ERROR_INTERNAL;
2174 }
2175
2176 static int __bt_init_obexd_receiver(void)
2177 {
2178         GError *error = NULL;
2179
2180         if (obexd_conn == NULL) {
2181                 obexd_conn = dbus_g_bus_get(DBUS_BUS_SESSION, &error);
2182                 if (error != NULL) {
2183                         BT_ERR("ERROR: Can't get on session bus [%s]", error->message);
2184                         g_error_free(error);
2185                 }
2186                 retv_if(obexd_conn == NULL, BLUETOOTH_ERROR_INTERNAL);
2187         }
2188
2189         if (_bt_register_service_event(obexd_conn,
2190                                 BT_OPP_SERVER_EVENT) != BLUETOOTH_ERROR_NONE) {
2191                 dbus_g_connection_unref(obexd_conn);
2192                 obexd_conn = NULL;
2193                 return BLUETOOTH_ERROR_INTERNAL;
2194         }
2195
2196         return BLUETOOTH_ERROR_NONE;
2197 }
2198
2199 /* To receive the event from bluez */
2200 int _bt_init_service_event_receiver(void)
2201 {
2202         int result;
2203
2204         result = __bt_init_manager_receiver();
2205         retv_if(result != BLUETOOTH_ERROR_NONE, result);
2206
2207         result = __bt_init_obexd_receiver();
2208         if (result != BLUETOOTH_ERROR_NONE)
2209                 BT_ERR("Fail to init obexd receiver");
2210
2211         return BLUETOOTH_ERROR_NONE;
2212 }
2213
2214 void _bt_deinit_service_event_reciever(void)
2215 {
2216         _bt_unregister_service_event(manager_conn, BT_MANAGER_EVENT);
2217
2218         _bt_unregister_service_event(obexd_conn, BT_OPP_SERVER_EVENT);
2219
2220         if (manager_conn) {
2221                 dbus_g_connection_unref(manager_conn);
2222                 manager_conn = NULL;
2223         }
2224
2225         if (obexd_conn) {
2226                 dbus_g_connection_unref(obexd_conn);
2227                 obexd_conn = NULL;
2228         }
2229
2230         if (event_id > 0)
2231                 g_source_remove(event_id);
2232 }
2233
2234 int _bt_opp_client_event_init(void)
2235 {
2236         GError *error = NULL;
2237
2238         if (opc_obexd_conn == NULL) {
2239                 opc_obexd_conn = dbus_g_bus_get(DBUS_BUS_SESSION, &error);
2240                 if (error != NULL) {
2241                         BT_ERR("ERROR: Can't get on session bus [%s]",
2242                                                          error->message);
2243                         g_error_free(error);
2244                 }
2245
2246                 retv_if(opc_obexd_conn == NULL, BLUETOOTH_ERROR_INTERNAL);
2247         }
2248
2249         if (_bt_register_service_event(opc_obexd_conn,
2250                         BT_OPP_CLIENT_EVENT) != BLUETOOTH_ERROR_NONE) {
2251                 dbus_g_connection_unref(opc_obexd_conn);
2252                 opc_obexd_conn = NULL;
2253                 return BLUETOOTH_ERROR_INTERNAL;
2254         }
2255
2256         return BLUETOOTH_ERROR_NONE;
2257 }
2258
2259 void _bt_opp_client_event_deinit(void)
2260 {
2261         if (opc_obexd_conn) {
2262                 _bt_unregister_service_event(opc_obexd_conn,
2263                                                 BT_OPP_CLIENT_EVENT);
2264                 dbus_g_connection_unref(opc_obexd_conn);
2265                 opc_obexd_conn = NULL;
2266         }
2267 }
2268
2269 void _bt_get_temp_remote_devinfo(void)
2270 {
2271         bt_remote_dev_info_t *dev_info;
2272         GList *node;
2273         int result = BLUETOOTH_ERROR_NONE;
2274
2275         node = g_list_first(g_list);
2276
2277         while (node != NULL) {
2278                 dev_info = (bt_remote_dev_info_t *)node->data;
2279
2280                 _bt_send_event(BT_ADAPTER_EVENT,
2281                         BLUETOOTH_EVENT_REMOTE_DEVICE_FOUND,
2282                         DBUS_TYPE_INT32, &result,
2283                         DBUS_TYPE_STRING, &dev_info->address,
2284                         DBUS_TYPE_UINT32, &dev_info->class,
2285                         DBUS_TYPE_INT16, &dev_info->rssi,
2286                         DBUS_TYPE_STRING, &dev_info->name,
2287                         DBUS_TYPE_BOOLEAN, &dev_info->paired,
2288                         DBUS_TYPE_BOOLEAN, &dev_info->connected,
2289                         DBUS_TYPE_BOOLEAN, &dev_info->trust,
2290                         DBUS_TYPE_ARRAY, DBUS_TYPE_STRING,
2291                         &dev_info->uuids, dev_info->uuid_count,
2292                         DBUS_TYPE_INVALID);
2293
2294                 node = g_list_next(node);
2295         }
2296 }