bt-service-adaptation/services/adapter/bt-service-core-adapter.c

   1 /*
   2  * Copyright (c) 2015 2016 Samsung Electronics Co., Ltd All Rights Reserved
   3  *
   4  * Contact: Anupam Roy <anupam.r@samsung.com>
   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 <stdio.h>
  21 #include <gio/gio.h>
  22 #include <glib.h>
  23 #include <dlog.h>
  24 #include <string.h>
  25 #include <vconf.h>
  26 #include <vconf-internal-keys.h>
  27 #include <bundle.h>
  28 #include <bundle_internal.h>
  29 #include <eventsystem.h>
  30
  31 #include "alarm.h"
  32
  33 /*bt-service headers */
  34 #include "bt-internal-types.h"
  35 #include "bt-service-common.h"
  36 #include "bt-service-util.h"
  37 #include "bt-service-main.h"
  38 #include "bt-service-core-adapter.h"
  39 #include "bt-service-core-device.h"
  40 #include "bt-service-event-receiver.h"
  41 #include "bt-request-handler.h"
  42 #include "bt-service-event.h"
  43 #include "bt-service-audio-common.h"
  44 #include "bt-service-core-adapter-le.h"
  45 #include "bt-service-gatt.h"
  46
  47 #ifdef TIZEN_FEATURE_BT_DPM
  48 #include "bt-service-dpm.h"
  49 #endif
  50 #include "bt-service-hidhost.h"
  51 #include "bt-service-socket.h"
  52 #include "bt-service-hdp.h"
  53
  54 /* OAL headers */
  55 #include <oal-event.h>
  56 #include <oal-manager.h>
  57 #include <oal-adapter-mgr.h>
  58
  59 #ifdef TIZEN_FEATURE_BT_PAN_NAP
  60 #include "bt-service-network.h"
  61 #endif
  62 /*This file will contain state machines related to adapter and remote device */
  63
  64 #include "bt-internal-types.h"
  65
  66 /* Global variables */
  67 typedef struct {
  68         guint event_id;
  69         int timeout;
  70         time_t start_time;
  71         gboolean alarm_init;
  72         int alarm_id;
  73 } bt_adapter_timer_t;
  74
  75 static bt_adapter_timer_t visible_timer;
  76
  77 static guint timer_id = 0;
  78
  79 static gboolean a2dp_init_pending = FALSE;
  80
  81
  82 /* Adapter default states */
  83 static bt_status_t adapter_state = BT_DEACTIVATED;
  84 static bt_adapter_discovery_state_t adapter_discovery_state = ADAPTER_DISCOVERY_STOPPED;
  85
  86 /* Forward declarations */
  87 static void __bt_adapter_event_handler(int event_type, gpointer event_data);
  88 static void __bt_post_oal_init(void);
  89 static void __bt_handle_oal_initialisation(oal_event_t event);
  90 static void __bt_adapter_handle_pending_requests(int service_function, void *user_data, unsigned int size);
  91 static gboolean __bt_adapter_post_set_enabled(gpointer user_data);
  92 static gboolean __bt_adapter_post_set_disabled(gpointer user_data);
  93 static void __bt_adapter_update_bt_enabled(void);
  94 static void __bt_adapter_update_bt_disabled(void);
  95 static void __bt_adapter_state_set_status(bt_status_t status);
  96 static void __bt_adapter_update_discovery_status(bt_adapter_discovery_state_t status);
  97 static void __bt_adapter_state_change_callback(int bt_status);
  98 static int __bt_adapter_state_handle_request(gboolean enable);
  99 static int __bt_adapter_state_discovery_request(gboolean enable,
 100                 unsigned short max_response, unsigned short duration, unsigned int mask,
 101                 gboolean is_custom, bt_discovery_role_type_t role);
 102 static void __bt_adapter_discovery_state_change_callback(int bt_discovery_status);
 103 static gboolean __bt_is_service_request_present(int service_function);
 104
 105 static void __bt_set_visible_mode(void);
 106 static void __bt_set_local_name(void);
 107
 108 /* Initialize BT stack (Initialize OAL layer) */
 109 int _bt_stack_init(void)
 110 {
 111         int ret;
 112
 113         BT_INFO("[bt-service] Start to initialize BT stack");
 114         /* Adapter enable request is successful, setup event handlers */
 115         _bt_service_register_event_handler_callback(
 116                         BT_ADAPTER_MODULE, __bt_adapter_event_handler);
 117
 118         ret = oal_bt_init(_bt_service_oal_event_receiver);
 119
 120         if (OAL_STATUS_PENDING == ret) {
 121                 BT_INFO("OAL Initialisation Pending, Profiles Init will be done once oal initialised...");
 122                 return BLUETOOTH_ERROR_NONE;
 123         } else if (OAL_STATUS_SUCCESS != ret) {
 124                 _bt_service_unregister_event_handler_callback(BT_ADAPTER_MODULE);
 125                 return BLUETOOTH_ERROR_INTERNAL;
 126         }
 127
 128         return BLUETOOTH_ERROR_NONE;
 129 }
 130
 131 int _bt_enable_adapter(void)
 132 {
 133         return __bt_adapter_state_handle_request(TRUE);
 134 }
 135
 136 int _bt_enable_core(void)
 137 {
 138         /* TODO_40 : 4.0 merge  */
 139         return BLUETOOTH_ERROR_NOT_SUPPORT;
 140 }
 141
 142 int _bt_recover_adapter(void)
 143 {
 144         /* TODO_40 : 4.0 merge  */
 145         return BLUETOOTH_ERROR_NOT_SUPPORT;
 146 }
 147
 148 int _bt_disable_adapter(void)
 149 {
 150         return __bt_adapter_state_handle_request(FALSE);
 151 }
 152
 153 int _bt_start_discovery(unsigned short max_response,
 154                 unsigned short duration, unsigned int cod_mask)
 155 {
 156         return __bt_adapter_state_discovery_request(TRUE, max_response, duration,
 157                                 cod_mask, FALSE, 0x00);
 158 }
 159
 160 int _bt_start_custom_discovery(bt_discovery_role_type_t role)
 161 {
 162         return __bt_adapter_state_discovery_request(TRUE, 0, 0, 0, TRUE, role);
 163 }
 164
 165 int _bt_cancel_discovery(void)
 166 {
 167         return __bt_adapter_state_discovery_request(FALSE, 0, 0, 0, FALSE, 0x00);
 168 }
 169
 170 gboolean _bt_is_discovering(void)
 171 {
 172         if (adapter_discovery_state == ADAPTER_DISCOVERY_STARTED
 173                         || adapter_discovery_state == ADAPTER_DISCOVERY_STARTING)
 174                 return TRUE;
 175         else
 176                 return FALSE;
 177 }
 178
 179 int _bt_get_local_address(void)
 180 {
 181         int result;
 182
 183         BT_DBG("+");
 184
 185         result =  adapter_get_address();
 186         if (result != OAL_STATUS_SUCCESS) {
 187                 BT_ERR("adapter_get_address failed: %d", result);
 188                 result = BLUETOOTH_ERROR_INTERNAL;
 189         } else
 190                 result = BLUETOOTH_ERROR_NONE;
 191
 192         BT_DBG("-");
 193         return result;
 194 }
 195
 196 int _bt_get_local_version(void)
 197 {
 198         int result;
 199         BT_DBG("+");
 200
 201         result =  adapter_get_version();
 202         if (result != OAL_STATUS_SUCCESS) {
 203                 BT_ERR("adapter_get_version failed: %d", result);
 204                 result = BLUETOOTH_ERROR_INTERNAL;
 205         } else
 206                 result = BLUETOOTH_ERROR_NONE;
 207
 208         BT_DBG("-");
 209         return result;
 210 }
 211
 212 int _bt_get_local_name(void)
 213 {
 214         int result;
 215
 216         BT_DBG("+");
 217
 218         result =  adapter_get_name();
 219         if (result != OAL_STATUS_SUCCESS) {
 220                 BT_ERR("adapter_get_name failed: %d", result);
 221                 result = BLUETOOTH_ERROR_INTERNAL;
 222         } else
 223                 result = BLUETOOTH_ERROR_NONE;
 224
 225         BT_DBG("-");
 226         return result;
 227 }
 228
 229 int _bt_set_local_name(char *local_name)
 230 {
 231         int result = BLUETOOTH_ERROR_NONE;
 232         BT_DBG("+");
 233
 234         retv_if(NULL == local_name, BLUETOOTH_ERROR_INVALID_PARAM);
 235
 236         result =  adapter_set_name(local_name);
 237         if (result != OAL_STATUS_SUCCESS) {
 238                 BT_ERR("adapter_set_name failed: %d", result);
 239                 result = BLUETOOTH_ERROR_INTERNAL;
 240         } else
 241                 result = BLUETOOTH_ERROR_NONE;
 242
 243         BT_DBG("-");
 244         return result;
 245 }
 246
 247 int _bt_get_discoverable_mode(int *mode)
 248 {
 249         int scan_mode = 0;
 250         int timeout = 0;
 251
 252         BT_DBG("+");
 253
 254         retv_if(NULL == mode, BLUETOOTH_ERROR_INVALID_PARAM);
 255
 256         adapter_is_discoverable(&scan_mode);
 257         if (TRUE == scan_mode) {
 258                 adapter_get_discoverable_timeout(&timeout);
 259                 if (timeout > 0)
 260                         *mode = BLUETOOTH_DISCOVERABLE_MODE_TIME_LIMITED_DISCOVERABLE;
 261                 else
 262                         *mode = BLUETOOTH_DISCOVERABLE_MODE_GENERAL_DISCOVERABLE;
 263         } else {
 264                 adapter_is_connectable(&scan_mode);
 265                 if(scan_mode == TRUE)
 266                         *mode = BLUETOOTH_DISCOVERABLE_MODE_CONNECTABLE;
 267                 else {
 268                         /*
 269                          * TODO: NON CONNECTABLE is not defined in bluetooth_discoverable_mode_t.
 270                          * After adding BLUETOOTH_DISCOVERABLE_MODE_NON_CONNECTABLE, set mode as
 271                          * BLUETOOTH_DISCOVERABLE_MODE_NON_CONNECTABLE. Until then set -1.
 272                          */
 273                         *mode = -1;
 274                 }
 275         }
 276
 277         BT_DBG("-");
 278         return BLUETOOTH_ERROR_NONE;
 279 }
 280
 281 int _bt_get_timeout_value(int *timeout)
 282 {
 283         time_t current_time;
 284         int time_diff;
 285
 286         /* Take current time */
 287         time(&current_time);
 288         time_diff = difftime(current_time, visible_timer.start_time);
 289
 290         BT_DBG("Time diff = %d\n", time_diff);
 291         *timeout = visible_timer.timeout - time_diff;
 292
 293         return BLUETOOTH_ERROR_NONE;
 294 }
 295
 296 static void __bt_visibility_alarm_remove()
 297 {
 298         if (visible_timer.event_id > 0) {
 299                 g_source_remove(visible_timer.event_id);
 300                 visible_timer.event_id = 0;
 301         }
 302
 303         if (visible_timer.alarm_id > 0) {
 304                 alarmmgr_remove_alarm(visible_timer.alarm_id);
 305                 visible_timer.alarm_id = 0;
 306         }
 307 }
 308
 309 static int __bt_visibility_alarm_cb(alarm_id_t alarm_id, void* user_param)
 310 {
 311         int result = BLUETOOTH_ERROR_NONE;
 312         int timeout = 0;
 313
 314         BT_DBG("__bt_visibility_alarm_cb - alram id = [%d] \n", alarm_id);
 315
 316         if (alarm_id != visible_timer.alarm_id)
 317                 return 0;
 318
 319         if (visible_timer.event_id) {
 320                 _bt_send_event(BT_ADAPTER_EVENT,
 321                                 BLUETOOTH_EVENT_DISCOVERABLE_TIMEOUT_CHANGED,
 322                                 g_variant_new("(in)", result, timeout));
 323                 g_source_remove(visible_timer.event_id);
 324                 visible_timer.event_id = 0;
 325                 visible_timer.timeout = 0;
 326
 327                 if (!TIZEN_PROFILE_WEARABLE) {
 328                         if (vconf_set_int(BT_FILE_VISIBLE_TIME, 0) != 0)
 329                                 BT_ERR("Set vconf failed\n");
 330                 }
 331         }
 332         /* Switch Off visibility in Bluez */
 333         _bt_set_discoverable_mode(BLUETOOTH_DISCOVERABLE_MODE_CONNECTABLE, 0);
 334         visible_timer.alarm_id = 0;
 335         return 0;
 336 }
 337
 338 static gboolean __bt_timeout_handler(gpointer user_data)
 339 {
 340         int result = BLUETOOTH_ERROR_NONE;
 341         time_t current_time;
 342         int time_diff;
 343
 344         /* Take current time */
 345         time(&current_time);
 346         time_diff = difftime(current_time, visible_timer.start_time);
 347
 348         /* Send event to application */
 349         _bt_send_event(BT_ADAPTER_EVENT,
 350                         BLUETOOTH_EVENT_DISCOVERABLE_TIMEOUT_CHANGED,
 351                         g_variant_new("(in)", result, time_diff));
 352
 353         if (visible_timer.timeout <= time_diff) {
 354                 g_source_remove(visible_timer.event_id);
 355                 visible_timer.event_id = 0;
 356                 visible_timer.timeout = 0;
 357
 358                 if (!TIZEN_PROFILE_WEARABLE) {
 359                         if (vconf_set_int(BT_FILE_VISIBLE_TIME, 0) != 0)
 360                                 BT_ERR("Set vconf failed\n");
 361                 }
 362
 363                 return FALSE;
 364         }
 365
 366         return TRUE;
 367 }
 368
 369 static void __bt_visibility_alarm_create()
 370 {
 371         alarm_id_t alarm_id;
 372         int result;
 373
 374         result = alarmmgr_add_alarm(ALARM_TYPE_VOLATILE, visible_timer.timeout,
 375                         0, NULL, &alarm_id);
 376         if (result < 0) {
 377                 BT_ERR("Failed to create alarm error = %d\n", result);
 378         } else {
 379                 BT_DBG("Alarm created = %d\n", alarm_id);
 380                 visible_timer.alarm_id = alarm_id;
 381         }
 382 }
 383
 384 static int __bt_set_visible_time(int timeout)
 385 {
 386         int result;
 387 #ifdef TIZEN_FEATURE_BT_DPM
 388         int discoverable_state = DPM_BT_ERROR;
 389 #endif
 390
 391         __bt_visibility_alarm_remove();
 392
 393         visible_timer.timeout = timeout;
 394
 395 #ifdef TIZEN_FEATURE_BT_DPM
 396         _bt_dpm_get_bluetooth_limited_discoverable_state(&discoverable_state);
 397         if (discoverable_state != DPM_RESTRICTED) {
 398 #endif
 399                 if (vconf_set_int(BT_FILE_VISIBLE_TIME, timeout) != 0)
 400                         BT_ERR("Set vconf failed");
 401 #ifdef TIZEN_FEATURE_BT_DPM
 402         }
 403 #endif
 404
 405         if (timeout <= 0)
 406                 return BLUETOOTH_ERROR_NONE;
 407
 408         if (!visible_timer.alarm_init) {
 409                 /* Set Alarm timer to switch off BT */
 410                 result = alarmmgr_init("bt-service");
 411                 if (result != 0)
 412                         return BLUETOOTH_ERROR_INTERNAL;
 413
 414                 visible_timer.alarm_init = TRUE;
 415         }
 416
 417         result = alarmmgr_set_cb(__bt_visibility_alarm_cb, NULL);
 418         if (result != 0)
 419                 return BLUETOOTH_ERROR_INTERNAL;
 420
 421         /* Take start time */
 422         time(&(visible_timer.start_time));
 423         visible_timer.event_id = g_timeout_add_seconds(1,
 424                         __bt_timeout_handler, NULL);
 425
 426         __bt_visibility_alarm_create();
 427
 428         return BLUETOOTH_ERROR_NONE;
 429 }
 430
 431 int _bt_set_discoverable_mode(int discoverable_mode, int timeout)
 432 {
 433         int result;
 434 #ifdef TIZEN_FEATURE_BT_DPM
 435         int discoverable_state = DPM_BT_ERROR;
 436 #endif
 437
 438         BT_DBG("+");
 439
 440         BT_INFO("discoverable_mode: %d, timeout: %d", discoverable_mode, timeout);
 441
 442 #ifdef TIZEN_FEATURE_BT_DPM
 443         _bt_dpm_get_bluetooth_limited_discoverable_state(&discoverable_state);
 444         if (discoverable_mode != BLUETOOTH_DISCOVERABLE_MODE_CONNECTABLE &&
 445                  discoverable_state == DPM_RESTRICTED) {
 446                 if (headed_plugin_info->plugin_headed_enabled)
 447                         headed_plugin_info->headed_plugin->bt_launch_dpmpopup("DPM_POLICY_DISABLE_BT_HANDSFREE");
 448                 return BLUETOOTH_ERROR_ACCESS_DENIED;
 449         }
 450         if (discoverable_mode != BLUETOOTH_DISCOVERABLE_MODE_GENERAL_DISCOVERABLE &&
 451                 discoverable_state == DPM_RESTRICTED) {
 452                 if (headed_plugin_info->plugin_headed_enabled)
 453                         headed_plugin_info->headed_plugin->bt_launch_dpmpopup("DPM_POLICY_DISABLE_BT");
 454                 return BLUETOOTH_ERROR_ACCESS_DENIED;
 455         }
 456 #endif
 457
 458         switch (discoverable_mode) {
 459         case BLUETOOTH_DISCOVERABLE_MODE_CONNECTABLE:
 460                 result = adapter_set_connectable(TRUE);
 461                 timeout = 0;
 462                 break;
 463         case BLUETOOTH_DISCOVERABLE_MODE_GENERAL_DISCOVERABLE:
 464                 result = adapter_set_discoverable();
 465                 timeout = 0;
 466                 break;
 467         case BLUETOOTH_DISCOVERABLE_MODE_TIME_LIMITED_DISCOVERABLE:
 468                 result = adapter_set_discoverable();
 469                 break;
 470         default:
 471                 return BLUETOOTH_ERROR_INVALID_PARAM;
 472         }
 473
 474         if (result != OAL_STATUS_SUCCESS) {
 475                 BT_ERR("set scan mode failed %d", result);
 476                 return BLUETOOTH_ERROR_INTERNAL;
 477         }
 478
 479         result = adapter_set_discoverable_timeout(timeout);
 480         if (result != OAL_STATUS_SUCCESS) {
 481                 BT_ERR("adapter_set_discoverable_timeout failed %d", result);
 482                 return BLUETOOTH_ERROR_INTERNAL;
 483         }
 484
 485         if (discoverable_mode == BLUETOOTH_DISCOVERABLE_MODE_GENERAL_DISCOVERABLE)
 486                 timeout = -1;
 487
 488         result = __bt_set_visible_time(timeout);
 489
 490         BT_DBG("-");
 491         return result;
 492 }
 493
 494 gboolean _bt_is_connectable(void)
 495 {
 496         int connectable = 0;
 497         int result;
 498
 499         BT_DBG("+");
 500
 501         adapter_is_connectable(&connectable);
 502         if (connectable)
 503                 result = TRUE;
 504         else
 505                 result = FALSE;
 506
 507         BT_DBG("Connectable: [%s]", result ? "TRUE":"FALSE");
 508         BT_DBG("-");
 509         return result;
 510 }
 511
 512 int _bt_set_connectable(gboolean connectable)
 513 {
 514         int result = BLUETOOTH_ERROR_NONE;
 515
 516         BT_DBG("+");
 517         result =  adapter_set_connectable(connectable);
 518         if (result != OAL_STATUS_SUCCESS) {
 519                 BT_ERR("adapter_set_connectable failed: %d", result);
 520                 result = BLUETOOTH_ERROR_INTERNAL;
 521         } else
 522                 result = BLUETOOTH_ERROR_NONE;
 523
 524         BT_DBG("-");
 525         return result;
 526 }
 527
 528 int _bt_is_service_used(void)
 529 {
 530         int result;
 531
 532         BT_DBG("+");
 533
 534         result =  adapter_get_service_uuids();
 535         if (result != OAL_STATUS_SUCCESS) {
 536                 BT_ERR("adapter_get_service_uuids failed: %d", result);
 537                 result = BLUETOOTH_ERROR_INTERNAL;
 538         } else {
 539                 result = BLUETOOTH_ERROR_NONE;
 540         }
 541
 542         BT_DBG("-");
 543         return result;
 544 }
 545
 546 int _bt_adapter_get_bonded_devices(void)
 547 {
 548         int result = BLUETOOTH_ERROR_NONE;
 549
 550         BT_DBG("+");
 551         result =  adapter_get_bonded_devices();
 552         if (result != OAL_STATUS_SUCCESS) {
 553                 BT_ERR("adapter_get_bonded_devices failed: %d", result);
 554                 result = BLUETOOTH_ERROR_INTERNAL;
 555         } else
 556                 result = BLUETOOTH_ERROR_NONE;
 557
 558         BT_DBG("-");
 559         return result;
 560 }
 561
 562 int _bt_get_profile_connected_devices(char *profile_uuid, GArray **addr_list)
 563 {
 564         BT_DBG("+");
 565         GDBusConnection *conn;
 566         GDBusProxy *manager_proxy;
 567         GVariant *result = NULL;
 568         GVariant *result1 = NULL;
 569         GVariantIter *iter = NULL;
 570         GError *error = NULL;
 571         char *object_path = NULL;
 572         GVariantIter *interface_iter;
 573         char *interface_str = NULL;
 574         GDBusProxy *device_proxy = NULL;
 575         gboolean is_connected = FALSE;
 576
 577         conn = _bt_gdbus_get_system_gconn();
 578         retv_if(conn == NULL, BLUETOOTH_ERROR_INTERNAL);
 579
 580         manager_proxy = _bt_get_manager_proxy();
 581         retv_if(manager_proxy == NULL, BLUETOOTH_ERROR_INTERNAL);
 582
 583         result = g_dbus_proxy_call_sync(manager_proxy, "GetManagedObjects",
 584                         NULL,
 585                         G_DBUS_CALL_FLAGS_NONE,
 586                         -1,
 587                         NULL,
 588                         NULL);
 589
 590         if (!result) {
 591                 if (error != NULL) {
 592                         BT_ERR("Failed to GetManagedObjects (Error: %s)", error->message);
 593                         g_clear_error(&error);
 594                         error = NULL;
 595                 } else
 596                         BT_ERR("Failed to Failed to GetManagedObjects");
 597                 return BLUETOOTH_ERROR_INTERNAL;
 598         }
 599
 600         /* signature of GetManagedObjects:  a{oa{sa{sv}}} */
 601         g_variant_get(result, "(a{oa{sa{sv}}})", &iter);
 602
 603         /* Parse the signature:  oa{sa{sv}}} */
 604         while (g_variant_iter_loop(iter, "{&oa{sa{sv}}}", &object_path, &interface_iter)) {
 605                 if (object_path == NULL)
 606                         continue;
 607
 608                 while (g_variant_iter_loop(interface_iter, "{sa{sv}}",
 609                                 &interface_str, NULL)) {
 610                         if (g_strcmp0(interface_str, "org.bluez.Device1") == 0) {
 611                                 BT_DBG("Found a device: %s", object_path);
 612                                 g_free(interface_str);
 613
 614                                 device_proxy = g_dbus_proxy_new_sync(conn, G_DBUS_PROXY_FLAGS_NONE,
 615                                                 NULL, BT_BLUEZ_NAME,
 616                                                 object_path, BT_DEVICE_INTERFACE,  NULL, NULL);
 617
 618                                 if (device_proxy == NULL) {
 619                                         BT_DBG("Device don't have this service");
 620                                         break;
 621                                 }
 622
 623                                 result1 = g_dbus_proxy_call_sync(device_proxy, "IsConnectedProfile",
 624                                                 g_variant_new("(s)", profile_uuid),
 625                                                 G_DBUS_CALL_FLAGS_NONE,
 626                                                 -1,
 627                                                 NULL,
 628                                                 &error);
 629
 630                                 if (result1 == NULL) {
 631                                         BT_ERR("Error occured in Proxy call");
 632                                         if (error) {
 633                                                 BT_ERR("Error occured in Proxy call [%s]\n", error->message);
 634                                                 g_error_free(error);
 635                                                 error = NULL;
 636                                         }
 637                                         g_object_unref(device_proxy);
 638                                         break;
 639                                 }
 640                                 g_variant_get(result1, "(b)", &is_connected);
 641
 642                                 if (is_connected == TRUE) {
 643                                         char address[BT_ADDRESS_STRING_SIZE];
 644                                         bluetooth_device_address_t *addr = NULL;
 645
 646                                         _bt_convert_device_path_to_address(object_path, address);
 647
 648                                         addr = g_malloc0(sizeof(bluetooth_device_address_t));
 649                                         _bt_convert_addr_string_to_type(addr->addr, address);
 650
 651                                         g_array_append_vals(*addr_list, addr,
 652                                                         sizeof(bluetooth_device_address_t));
 653                                 }
 654
 655                                 g_variant_unref(result1);
 656                                 g_object_unref(device_proxy);
 657
 658                                 break;
 659                         }
 660                 }
 661         }
 662
 663         g_variant_unref(result);
 664         g_variant_iter_free(iter);
 665
 666         BT_DBG("-");
 667         return BLUETOOTH_ERROR_NONE;
 668 }
 669
 670 static void __bt_handle_pending_a2dp_init(service_uuid_t *service_list, unsigned int count)
 671 {
 672         int ret;
 673         unsigned int i;
 674         unsigned char *uuid;
 675         char uuid_str[BT_UUID_STRING_SIZE];
 676
 677         if (!a2dp_init_pending)
 678                 return;
 679
 680         BT_DBG("+");
 681         a2dp_init_pending = FALSE;
 682         for (i = 0; i < count; i++) {
 683                 uuid = service_list[i].uuid;
 684                 _bt_service_convert_uuid_type_to_string(uuid_str, uuid);
 685                 BT_INFO("Adapter Service: [%s]", uuid_str);
 686                 if (!strcasecmp(uuid_str, A2DP_SINK_UUID)) {
 687                         BT_INFO("Enable A2DP Sink role");
 688                         /* Initialize A2DP Sink */
 689                         ret = _bt_audio_initialize(BT_A2DP_SINK_MODULE);
 690                         if (ret != BLUETOOTH_ERROR_NONE)
 691                                 BT_ERR("_bt_audio_initialize(BT_A2DP_SINK_MODULE) Failed");
 692
 693                         /* Initialize AVRCP Controller */
 694                         ret = _bt_audio_initialize(BT_AVRCP_CTRL_MODULE);
 695                         if (ret != BLUETOOTH_ERROR_NONE)
 696                                 BT_ERR("_bt_audio_initialize(BT_AVRCP_CTRL_MODULE) Failed");
 697
 698                         _bt_audio_set_current_role(BLUETOOTH_A2DP_SINK);
 699                         return;
 700                 }
 701         }
 702
 703         BT_INFO("Enable A2DP Source role by default");
 704         /* Initialize A2DP Source */
 705         ret = _bt_audio_initialize(BT_A2DP_SOURCE_MODULE);
 706         if (ret != BLUETOOTH_ERROR_NONE)
 707                 BT_ERR("_bt_audio_initialize(BT_A2DP_SOURCE_MODULE) Failed");
 708
 709         /* Initialize AVRCP Target */
 710         ret = _bt_audio_initialize(BT_AVRCP_MODULE);
 711         if (ret != BLUETOOTH_ERROR_NONE)
 712                 BT_ERR("_bt_audio_initialize(BT_AVRCP_MODULE) Failed");
 713
 714         _bt_audio_set_current_role(BLUETOOTH_A2DP_SOURCE);
 715         BT_DBG("-");
 716 }
 717
 718 static void __bt_adapter_event_handler(int event_type, gpointer event_data)
 719 {
 720         int result = BLUETOOTH_ERROR_NONE;
 721
 722         BT_DBG("+");
 723
 724         switch(event_type) {
 725         case OAL_EVENT_OAL_INITIALISED_SUCCESS:
 726         case OAL_EVENT_OAL_INITIALISED_FAILED:
 727                 __bt_handle_oal_initialisation(event_type);
 728                 break;
 729         case OAL_EVENT_ADAPTER_ENABLED:
 730                 __bt_adapter_state_change_callback(BT_ACTIVATED);
 731                 break;
 732         case OAL_EVENT_ADAPTER_DISABLED:
 733                 __bt_adapter_state_change_callback(BT_DEACTIVATED);
 734                 break;
 735         case OAL_EVENT_ADAPTER_INQUIRY_STARTED:
 736                 __bt_adapter_discovery_state_change_callback(ADAPTER_DISCOVERY_STARTED);
 737                 break;
 738         case OAL_EVENT_ADAPTER_INQUIRY_FINISHED:
 739                 __bt_adapter_discovery_state_change_callback(ADAPTER_DISCOVERY_STOPPED);
 740                 break;
 741         case OAL_EVENT_ADAPTER_PROPERTY_ADDRESS: {
 742                 bt_address_t *bd_addr = event_data;
 743                 bluetooth_device_address_t local_address;
 744
 745                 /* Copy data */
 746                 memcpy(local_address.addr, bd_addr->addr, BT_ADDRESS_LENGTH_MAX);
 747                 BT_DBG("Adapter address: [%2.2X:%2.2X:%2.2X:%2.2X:%2.2X:%2.2X]",
 748                                 local_address.addr[0], local_address.addr[1], local_address.addr[2],
 749                                 local_address.addr[3], local_address.addr[4], local_address.addr[5]);
 750
 751                 __bt_adapter_handle_pending_requests(BT_GET_LOCAL_ADDRESS,
 752                                 (void *) &local_address, sizeof(bluetooth_device_address_t));
 753                 break;
 754         }
 755         case OAL_EVENT_ADAPTER_PROPERTY_NAME: {
 756                 char *name = event_data;
 757                 BT_DBG("Adapter Name: %s", name);
 758
 759                 if (__bt_is_service_request_present(BT_GET_LOCAL_NAME)) {
 760                         bluetooth_device_name_t local_name;
 761
 762                         memset(&local_name, 0x00, sizeof(bluetooth_device_name_t));
 763                         g_strlcpy(local_name.name,
 764                                 (const gchar *)name, BLUETOOTH_DEVICE_NAME_LENGTH_MAX);
 765                         __bt_adapter_handle_pending_requests(BT_GET_LOCAL_NAME,
 766                                 (void *) &local_name, sizeof(bluetooth_device_name_t));
 767                 } else {
 768                         /* Send event to application */
 769                         _bt_send_event(BT_ADAPTER_EVENT,
 770                                         BLUETOOTH_EVENT_LOCAL_NAME_CHANGED,
 771                                         g_variant_new("(is)", result, name));
 772                 }
 773                 break;
 774         }
 775         case OAL_EVENT_ADAPTER_PROPERTY_VERSION: {
 776                 char *ver = event_data;
 777                 bluetooth_version_t local_version;
 778
 779                 memset(&local_version, 0x00, sizeof(bluetooth_version_t));
 780                 g_strlcpy(local_version.version,
 781                                 (const gchar *)ver, BLUETOOTH_VERSION_LENGTH_MAX);
 782                 BT_DBG("BT Version: %s", local_version.version);
 783
 784                 __bt_adapter_handle_pending_requests(BT_GET_LOCAL_VERSION,
 785                                 (void *) &local_version, sizeof(bluetooth_version_t));
 786                 break;
 787         }
 788         case OAL_EVENT_ADAPTER_MODE_NON_CONNECTABLE: {
 789                 int mode = -1;
 790                 gboolean connectable = FALSE;
 791
 792                 BT_INFO("Adapter discoverable mode:"
 793                                 " BLUETOOTH_DISCOVERABLE_MODE_NON_CONNECTABLE");
 794                 _bt_send_event(BT_ADAPTER_EVENT,
 795                                 BLUETOOTH_EVENT_CONNECTABLE_CHANGED,
 796                                 g_variant_new("(b)", connectable));
 797
 798                 _bt_send_event(BT_ADAPTER_EVENT,
 799                                 BLUETOOTH_EVENT_DISCOVERABLE_MODE_CHANGED,
 800                                 g_variant_new("(in)", result, mode));
 801                 break;
 802         }
 803         case OAL_EVENT_ADAPTER_MODE_CONNECTABLE: {
 804                 int mode;
 805                 gboolean connectable = TRUE;
 806
 807                 BT_INFO("Adapter discoverable mode:"
 808                                 " BLUETOOTH_DISCOVERABLE_MODE_CONNECTABLE");
 809                 _bt_send_event(BT_ADAPTER_EVENT,
 810                                 BLUETOOTH_EVENT_CONNECTABLE_CHANGED,
 811                                 g_variant_new("(b)", connectable));
 812
 813                 mode = BLUETOOTH_DISCOVERABLE_MODE_CONNECTABLE;
 814                 _bt_send_event(BT_ADAPTER_EVENT,
 815                                 BLUETOOTH_EVENT_DISCOVERABLE_MODE_CHANGED,
 816                                 g_variant_new("(in)", result, mode));
 817                 break;
 818         }
 819         case OAL_EVENT_ADAPTER_MODE_DISCOVERABLE: {
 820                 int mode;
 821
 822                 BT_INFO("Adapter discoverable mode:"
 823                                 " BLUETOOTH_DISCOVERABLE_MODE_GENERAL_DISCOVERABLE");
 824
 825                 /* Send event to application */
 826                 mode = BLUETOOTH_DISCOVERABLE_MODE_GENERAL_DISCOVERABLE;
 827                 _bt_send_event(BT_ADAPTER_EVENT,
 828                                 BLUETOOTH_EVENT_DISCOVERABLE_MODE_CHANGED,
 829                                 g_variant_new("(in)", result, mode));
 830
 831                 break;
 832         }
 833         case OAL_EVENT_ADAPTER_MODE_DISCOVERABLE_TIMEOUT: {
 834                 int *timeout = event_data;
 835                 int mode;
 836
 837                 BT_INFO("Discoverable timeout: [%d]", *timeout);
 838
 839                 /* Send event to application */
 840                 _bt_get_discoverable_mode(&mode);
 841                 _bt_send_event(BT_ADAPTER_EVENT,
 842                                 BLUETOOTH_EVENT_DISCOVERABLE_MODE_CHANGED,
 843                                 g_variant_new("(in)", result, mode));
 844                 break;
 845         }
 846         case OAL_EVENT_ADAPTER_PROPERTY_SERVICES: {
 847                 int count;
 848                 service_uuid_t *service_list;
 849                 event_adapter_services_t *list = event_data;
 850
 851                 count = list->num;
 852                 service_list = list->service_list;
 853                 __bt_handle_pending_a2dp_init(service_list, count);
 854                 __bt_adapter_handle_pending_requests(BT_IS_SERVICE_USED, service_list, count);
 855                 break;
 856         }
 857         case OAL_EVENT_ADAPTER_BONDED_DEVICE_LIST: {
 858                 int i;
 859                 int count;
 860                 bluetooth_device_address_t *addr_list;
 861
 862                 event_device_list_t *bonded_device_list = event_data;
 863                 count = bonded_device_list->num;
 864
 865                 addr_list = g_malloc0(count * sizeof(bluetooth_device_address_t));
 866                 for (i = 0; i < count; i++) {
 867                         memcpy(addr_list[i].addr,
 868                                         bonded_device_list->devices[i].addr,
 869                                         BLUETOOTH_ADDRESS_LENGTH);
 870                 }
 871
 872                 BT_INFO("Adapter Bonded device List count: [%d]", count);
 873                 __bt_adapter_handle_pending_requests(BT_GET_BONDED_DEVICES,
 874                                 (void *)addr_list, bonded_device_list->num);
 875                 break;
 876         }
 877         default:
 878                 BT_ERR("Unhandled event..");
 879                 break;
 880         }
 881
 882         BT_DBG("-");
 883 }
 884
 885 int _bt_init_profiles()
 886 {
 887         int ret;
 888
 889         /*TODO: Init bluetooth profiles */
 890         ret = _bt_hidhost_initialize();
 891         if (ret != BLUETOOTH_ERROR_NONE) {
 892                 BT_ERR("_bt_hidhost_initialize Failed");
 893                 return ret;
 894         }
 895
 896         ret = _bt_socket_init();
 897         if (ret != BLUETOOTH_ERROR_NONE) {
 898                 BT_ERR("_bt_socket_init Failed");
 899                 return ret;
 900         }
 901
 902         /*
 903          * Query local adapter services and based on a2dp service uuids initialized
 904          * in bluetooth stack, enable A2DP sourec or A2DP sink role.
 905          */
 906         ret =  adapter_get_service_uuids();
 907         if (ret != OAL_STATUS_SUCCESS) {
 908                 BT_ERR("adapter_get_service_uuids failed: %d", ret);
 909                 return BLUETOOTH_ERROR_INTERNAL;
 910         } else {
 911                 a2dp_init_pending = TRUE;
 912         }
 913
 914         /* Initialize HFP Audio Gateway */
 915         ret = _bt_audio_initialize(BT_AG_MODULE);
 916         if (ret != BLUETOOTH_ERROR_NONE) {
 917                 BT_ERR("_bt_audio_initialize(BT_AG_MODULE) Failed");
 918                 return ret;
 919         }
 920         /* Registering callback for receiving audio services searched */
 921         ret = _bt_audio_initialize(BT_AUDIO_ALL_MODULE);
 922         if (ret != BLUETOOTH_ERROR_NONE) {
 923                 BT_ERR("_bt_audio_initialize(BT_AUDIO_ALL_MODULE) Failed");
 924                 return ret;
 925         }
 926
 927         ret = _bt_hdp_init();
 928         if (ret != BLUETOOTH_ERROR_NONE) {
 929                 BT_ERR("_bt_hdp_init Failed");
 930                 return ret;
 931         }
 932
 933         ret = _bt_le_init();
 934         if (ret != BLUETOOTH_ERROR_NONE) {
 935                 BT_ERR("_bt_le_init Failed");
 936                 return ret;
 937         }
 938
 939         ret = _bt_gatt_init();
 940         if (ret != BLUETOOTH_ERROR_NONE) {
 941                 BT_ERR("_bt_gatt_init Failed");
 942                 return ret;
 943         }
 944
 945         return BLUETOOTH_ERROR_NONE;
 946 }
 947
 948 int _bt_cleanup_profiles(void)
 949 {
 950         /* TODO: Cleanup bluetooth profiles */
 951         _bt_hidhost_deinitialize();
 952         _bt_socket_deinit();
 953 #if 0
 954         /* TODO: Cleanup bluetooth audio profiles */
 955         //_bt_audio_deinitialize(BT_A2DP_SOURCE_MODULE);
 956         //_bt_audio_deinitialize(BT_AVRCP_MODULE);
 957         //_bt_audio_deinitialize(BT_A2DP_SINK_MODULE);
 958         //_bt_audio_deinitialize(BT_AG_MODULE);
 959         //_bt_audio_deinitialize(BT_AVRCP_CTRL_MODULE);
 960         //_bt_audio_deinitialize(BT_AUDIO_ALL_MODULE);
 961 #endif
 962         _bt_hdp_deinit();
 963         _bt_gatt_deinit();
 964
 965         return BLUETOOTH_ERROR_NONE;
 966 }
 967
 968 /* OAL post initialization handler */
 969 static void __bt_post_oal_init(void)
 970 {
 971         int ret;
 972         int status = VCONFKEY_BT_STATUS_OFF;
 973
 974         BT_DBG("OAL initialized");
 975         if (vconf_get_int(VCONFKEY_BT_STATUS, &status) != 0) {
 976                 BT_ERR("Fail to get the enabled value");
 977         }
 978
 979         /* Update Bluetooth Status to OFF */
 980         if (vconf_set_int(VCONFKEY_BT_STATUS, VCONFKEY_BT_STATUS_OFF) != 0)
 981                 BT_ERR("Set vconf failed\n");
 982
 983         if (status & VCONFKEY_BT_STATUS_ON) {
 984                 ret = _bt_enable_adapter();
 985                 if (ret != BLUETOOTH_ERROR_NONE)
 986                         BT_ERR("_bt_enable_adapter failed with error: %d", ret);
 987         }
 988 }
 989
 990 /* OAL initialization handler */
 991 static void __bt_handle_oal_initialisation(oal_event_t event)
 992 {
 993         BT_DBG("");
 994
 995         switch(event) {
 996         case OAL_EVENT_OAL_INITIALISED_SUCCESS:
 997                 __bt_post_oal_init();
 998                 break;
 999         case OAL_EVENT_OAL_INITIALISED_FAILED:
1000                 BT_ERR("OAL Initialisation Failed, terminate bt-service daemon..");
1001                 g_idle_add(_bt_terminate_service, NULL);
1002                 break;
1003         default:
1004                 BT_ERR("Unknown Event");
1005                 break;
1006         }
1007 }
1008
1009 static gboolean __bt_is_service_request_present(int service_function)
1010 {
1011         GSList *l;
1012         invocation_info_t *req_info;
1013
1014         BT_DBG("+");
1015
1016         /* Get method invocation context */
1017         for (l = _bt_get_invocation_list(); l != NULL; l = g_slist_next(l)) {
1018                 req_info = l->data;
1019                 if (req_info && req_info->service_function == service_function)
1020                         return TRUE;
1021         }
1022
1023         BT_DBG("-");
1024         return FALSE;
1025 }
1026
1027 /* Internal functions of core adapter service */
1028 static void __bt_adapter_handle_pending_requests(int service_function, void *user_data, unsigned int size)
1029 {
1030         GSList *l;
1031         GArray *out_param;
1032         invocation_info_t *req_info;
1033         BT_INFO("+");
1034
1035         /* Get method invocation context */
1036         for (l = _bt_get_invocation_list(); l != NULL; l = g_slist_next(l)) {
1037                 req_info = l->data;
1038                 if (req_info == NULL || req_info->service_function != service_function)
1039                         continue;
1040
1041                 /* Create out param */
1042                 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
1043
1044                 switch(service_function) {
1045                 case BT_ENABLE_ADAPTER:
1046                 case BT_DISABLE_ADAPTER: {
1047                         gboolean done = TRUE;
1048                         g_array_append_vals(out_param, &done, sizeof(gboolean));
1049                         break;
1050                 }
1051                 case BT_GET_LOCAL_NAME:
1052                 case BT_GET_LOCAL_ADDRESS:
1053                 case BT_GET_LOCAL_VERSION:
1054                         g_array_append_vals(out_param, user_data, size);
1055                         break;
1056                 case BT_IS_SERVICE_USED: {
1057                         unsigned int i;
1058                         gboolean used = FALSE;
1059                         unsigned char *uuid;
1060                         char uuid_str[BT_UUID_STRING_SIZE];
1061                         char *request_uuid = req_info->user_data;
1062                         service_uuid_t *service_list = user_data;
1063
1064                         BT_INFO("Check for service uuid: %s", request_uuid);
1065                         for (i = 0; i < size; i++) {
1066                                 uuid = service_list[i].uuid;
1067                                 _bt_service_convert_uuid_type_to_string(uuid_str, uuid);
1068                                 BT_INFO("Adapter Service: [%s]", uuid_str);
1069                                 if (strcasecmp(uuid_str, request_uuid) == 0) {
1070                                         BT_INFO("UUID matched!!");
1071                                         used = TRUE;
1072                                         break;
1073                                 }
1074                         }
1075
1076                         g_array_append_vals(out_param, &used, sizeof(gboolean));
1077                         break;
1078                 }
1079                 case BT_GET_BONDED_DEVICES: {
1080                         bluetooth_device_address_t *addr_list = user_data;
1081                         bonded_devices_req_info_t *bonded_devices_req_info;
1082                         char address[BT_ADDRESS_STRING_SIZE];
1083                         int count = size;
1084                         int res = BLUETOOTH_ERROR_NONE;
1085
1086                         /*
1087                          * BT_GET_BONDED_DEVICES is already processed for this request,
1088                          * continue for next BT_GET_BONDED_DEVICES request if any
1089                          */
1090                         if (NULL != req_info->user_data)
1091                                 continue;
1092
1093                         BT_DBG("BT_GET_BONDED_DEVICES: count = [%d]", count);
1094                         /* No bonded devices, return method invocation */
1095                         if (0 == count || !addr_list)
1096                                 break;
1097
1098                         /* Save address list in user data  for futur reference. */
1099                         bonded_devices_req_info = g_malloc0(sizeof(bonded_devices_req_info));
1100                         if (!bonded_devices_req_info) {
1101                                 BT_ERR("Memory allocation failed");
1102                                 req_info->result = BLUETOOTH_ERROR_MEMORY_ALLOCATION;
1103                                 g_free(addr_list);
1104                                 break;
1105                         }
1106
1107                         bonded_devices_req_info->count = count;
1108                         bonded_devices_req_info->addr_list = addr_list;
1109                         bonded_devices_req_info->out_param = out_param;
1110                         req_info->user_data = bonded_devices_req_info;
1111
1112                         while (bonded_devices_req_info->count > 0) {
1113                                 bonded_devices_req_info->count -= 1;
1114                                 res = _bt_device_get_bonded_device_info(
1115                                                 &addr_list[bonded_devices_req_info->count]);
1116                                 if (BLUETOOTH_ERROR_NONE == res)
1117                                         return;
1118                                 else {
1119                                         _bt_convert_addr_type_to_string((char *)address,
1120                                                         addr_list[bonded_devices_req_info->count].addr);
1121                                         BT_ERR("_bt_device_get_bonded_device_info Failed for [%s]", address);
1122                                         if (bonded_devices_req_info->count == 0) {
1123                                                 g_free(bonded_devices_req_info->addr_list);
1124                                                 g_free(bonded_devices_req_info);
1125                                                 req_info->user_data = NULL;
1126                                         }
1127                                 }
1128                         }
1129                         break;
1130                 }
1131                 default:
1132                         BT_ERR("Unknown service function[%d]", service_function);
1133                 }
1134
1135                 _bt_service_method_return(req_info->context, out_param, req_info->result);
1136                 g_array_free(out_param, TRUE);
1137                 /* Now free invocation info for this request*/
1138                 _bt_free_info_from_invocation_list(req_info);
1139         }
1140 }
1141
1142 static void __bt_phone_name_changed_cb(keynode_t *node, void *data)
1143 {
1144         char *phone_name = NULL;
1145         char *ptr = NULL;
1146
1147         if (node == NULL)
1148                 return;
1149
1150         if (vconf_keynode_get_type(node) == VCONF_TYPE_STRING) {
1151                 phone_name = vconf_keynode_get_str(node);
1152
1153                 if (phone_name && strlen(phone_name) != 0) {
1154                         if (!g_utf8_validate(phone_name, -1,
1155                                         (const char **)&ptr))
1156                                 *ptr = '\0';
1157
1158                         _bt_set_local_name(phone_name);
1159                 }
1160         }
1161 }
1162
1163 /* Request return handlings */
1164 static gboolean __bt_adapter_post_set_enabled(gpointer user_data)
1165 {
1166         BT_INFO("__bt_adapter_post_set_enabled>>");
1167
1168         if (!TIZEN_PROFILE_TV) {
1169                 __bt_set_visible_mode();
1170
1171                 /* add the vconf noti handler */
1172                 if (0 != vconf_notify_key_changed(VCONFKEY_SETAPPL_DEVICE_NAME_STR,
1173                                 (vconf_callback_fn)__bt_phone_name_changed_cb, NULL))
1174                         BT_ERR("DEVICE_NAME key changed notification registration failed");
1175
1176                 __bt_set_local_name();
1177         } else {
1178                 if (BLUETOOTH_ERROR_NONE != _bt_set_discoverable_mode(
1179                                 BLUETOOTH_DISCOVERABLE_MODE_GENERAL_DISCOVERABLE, 0))
1180                         BT_ERR("Fail to set discoverable mode");
1181         }
1182
1183         /* Get All properties */
1184         if (OAL_STATUS_SUCCESS != adapter_get_properties())
1185                 BT_ERR("adapter_get_properties failed");
1186
1187         /* Add Adapter enabled post processing codes */
1188         return FALSE;
1189 }
1190
1191 static gboolean __bt_adapter_post_set_disabled(gpointer user_data)
1192 {
1193         BT_INFO("_bt_adapter_post_set_disabled>>");
1194
1195         if (!TIZEN_PROFILE_TV) {
1196                 /* Add Adapter disabled post processing codes */
1197                 if (vconf_ignore_key_changed(VCONFKEY_SETAPPL_DEVICE_NAME_STR,
1198                                 (vconf_callback_fn)__bt_phone_name_changed_cb) != 0)
1199                         BT_ERR("vconf_ignore_key_changed failed");
1200         }
1201
1202         return FALSE;
1203 }
1204
1205 static void __bt_adapter_update_bt_enabled(void)
1206 {
1207         int result = BLUETOOTH_ERROR_NONE;
1208         BT_INFO("_bt_adapter_update_bt_enabled >> Init profiles...");
1209         if (BLUETOOTH_ERROR_NONE != _bt_init_profiles())
1210                 BT_ERR("Bluetooth profile init failed");
1211
1212         /* Update Bluetooth Status to notify other modules */
1213         if (vconf_set_int(VCONFKEY_BT_STATUS, VCONFKEY_BT_STATUS_ON) != 0)
1214                 BT_ERR("Set vconf failed\n");
1215
1216         /* TODO:Add timer function to handle any further post processing */
1217         g_idle_add((GSourceFunc)__bt_adapter_post_set_enabled, NULL);
1218
1219         /*Return BT_ADAPTER_ENABLE Method invocation context */
1220         __bt_adapter_handle_pending_requests(BT_ENABLE_ADAPTER, NULL, 0);
1221         /*Send BT Enabled event to application */
1222         _bt_send_event(BT_ADAPTER_EVENT, BLUETOOTH_EVENT_ENABLED,
1223                         g_variant_new("(i)", result));
1224 }
1225
1226 static void __bt_adapter_update_bt_disabled(void)
1227 {
1228         int result = BLUETOOTH_ERROR_NONE;
1229         BT_INFO("_bt_adapter_update_bt_disabled >> Cleanup profiles...");
1230         _bt_cleanup_profiles();
1231
1232         int power_off_status = 0;
1233         int ret;
1234
1235         /* Update the vconf BT status in normal Deactivation case only */
1236         ret = vconf_get_int(VCONFKEY_SYSMAN_POWER_OFF_STATUS, &power_off_status);
1237         BT_DBG("ret : %d, power_off_status : %d", ret, power_off_status);
1238
1239         /* Update Bluetooth Status to notify other modules */
1240         if (vconf_set_int(VCONFKEY_BT_STATUS, VCONFKEY_BT_STATUS_OFF) != 0)
1241                 BT_ERR("Set vconf failed");
1242
1243         /* TODO:Add timer function to handle any further post processing */
1244         g_idle_add((GSourceFunc)__bt_adapter_post_set_disabled, NULL);
1245
1246         /* Return BT_ADAPTER_DISABLE Method invocation context */
1247         __bt_adapter_handle_pending_requests(BT_DISABLE_ADAPTER, NULL, 0);
1248
1249         /* Send BT Disabled event to application */
1250         _bt_send_event(BT_ADAPTER_EVENT, BLUETOOTH_EVENT_DISABLED,
1251                         g_variant_new("(i)", result));
1252 }
1253
1254 static void __bt_adapter_state_set_status(bt_status_t status)
1255 {
1256         BT_INFO("adapter_status changed [%d] -> [%d]", adapter_state, status);
1257         adapter_state = status;
1258 }
1259
1260 static void __bt_adapter_update_discovery_status(bt_adapter_discovery_state_t status)
1261 {
1262         BT_INFO("adapter_discovery_status changed [%d] -> [%d]", adapter_discovery_state, status);
1263         adapter_discovery_state = status;
1264 }
1265
1266 static void __bt_adapter_state_change_callback(int bt_status)
1267 {
1268         BT_INFO("__bt_adapter_state_change_callback: status [%d]", bt_status);
1269
1270         switch (bt_status) {
1271         case BT_DEACTIVATED:
1272                 __bt_adapter_state_set_status(bt_status);
1273
1274                 /* Adapter is disabled, unregister event handlers */
1275                 _bt_service_unregister_event_handler_callback(BT_ADAPTER_MODULE);
1276                 //_bt_deinit_device_event_handler();
1277
1278                 /* Add Adapter disabled post processing codes */
1279                 __bt_adapter_update_bt_disabled();
1280                 break;
1281         case BT_ACTIVATED:
1282                 __bt_adapter_state_set_status(bt_status);
1283                 /* Add Adapter enabled post processing codes */
1284                 if (timer_id > 0) {
1285                         BT_DBG("g_source is removed");
1286                         g_source_remove(timer_id);
1287                         timer_id = 0;
1288                 }
1289                 __bt_adapter_update_bt_enabled();
1290                 break;
1291         default:
1292                 BT_ERR("Incorrect Bluetooth adapter state changed status");
1293
1294         }
1295 }
1296
1297 static int __bt_adapter_state_handle_request(gboolean enable)
1298 {
1299         int result = BLUETOOTH_ERROR_NONE;
1300         BT_DBG("");
1301
1302         switch (adapter_state) {
1303         case BT_ACTIVATING: {
1304                 BT_INFO("Adapter is currently in activating state, state [%d]",
1305                                 adapter_state);
1306                 if (enable) {
1307                         return BLUETOOTH_ERROR_IN_PROGRESS;
1308                 } else {
1309                         if (adapter_discovery_state == ADAPTER_DISCOVERY_STARTED ||
1310                                         adapter_discovery_state == ADAPTER_DISCOVERY_STARTING) {
1311                                 /*TODO Stop Discovery*/
1312                                 if (result != OAL_STATUS_SUCCESS)
1313                                         BT_ERR("Discover stop failed: %d", result);
1314                                 __bt_adapter_update_discovery_status(FALSE);
1315                         }
1316                         result = adapter_disable();
1317                         if (result != OAL_STATUS_SUCCESS) {
1318                                 BT_ERR("adapter_enable failed: [%d]", result);
1319                                 result = BLUETOOTH_ERROR_INTERNAL;
1320                                 /*TODO: perform if anything more needs to be done to handle failure */
1321                         } else {
1322                                 /* TODO: To be handled */
1323                                 __bt_adapter_state_set_status(BT_DEACTIVATING);
1324                                 result = BLUETOOTH_ERROR_NONE;
1325                         }
1326                 }
1327                 break;
1328         }
1329         case BT_ACTIVATED: {
1330                 BT_INFO("Adapter is currently in activated state, state [%d]",
1331                                 adapter_state);
1332                 if (enable) {
1333                         return BLUETOOTH_ERROR_DEVICE_ALREADY_ENABLED;
1334                 } else {
1335                         if (adapter_discovery_state == ADAPTER_DISCOVERY_STARTED ||
1336                                         adapter_discovery_state == ADAPTER_DISCOVERY_STARTING) {
1337                                 /*TODO Stop Discovery*/
1338                                 if (result != OAL_STATUS_SUCCESS)
1339                                         BT_ERR("Discover stop failed: %d", result);
1340                                 __bt_adapter_update_discovery_status(FALSE);
1341                         }
1342                         result = adapter_disable();
1343                         if (result != OAL_STATUS_SUCCESS) {
1344                                 BT_ERR("adapter_enable failed: [%d]", result);
1345                                 result = BLUETOOTH_ERROR_INTERNAL;
1346                                 /*TODO: perform if anything more needs to be done to handle failure */
1347                         } else {
1348                                 /* TODO: To be handled */
1349                                 __bt_adapter_state_set_status(BT_DEACTIVATING);
1350                                 result = BLUETOOTH_ERROR_NONE;
1351                         }
1352                 }
1353                 break;
1354         }
1355         case BT_DEACTIVATING: {
1356                 BT_INFO("Adapter is currently in deactivating state, state [%d]",
1357                                 adapter_state);
1358                 if (!enable) {
1359                         return BLUETOOTH_ERROR_IN_PROGRESS;
1360
1361                 } else {
1362                         result = adapter_enable();
1363                         if (result != OAL_STATUS_SUCCESS && result != OAL_STATUS_PENDING) {
1364                                 BT_ERR("adapter_enable failed: [%d]", result);
1365                                 adapter_disable();
1366                                 result = BLUETOOTH_ERROR_INTERNAL;
1367                                 /*TODO: perform if anything more needs to be done to handle failure */
1368                         } else {
1369                                 /* TODO: To be handled */
1370                                 __bt_adapter_state_set_status(BT_ACTIVATING);
1371                                 result = BLUETOOTH_ERROR_NONE;
1372                         }
1373                 }
1374                 break;
1375         }
1376         case BT_DEACTIVATED: {
1377                 BT_INFO("Adapter is currently in deactivated state, state [%d]",
1378                                 adapter_state);
1379                 if (!enable) {
1380                         return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
1381                 } else {
1382                         result = adapter_enable();
1383                         if (result != OAL_STATUS_SUCCESS && result != OAL_STATUS_PENDING) {
1384                                 BT_ERR("adapter_enable failed: [%d]", result);
1385                                 adapter_disable();
1386                                 result = BLUETOOTH_ERROR_INTERNAL;
1387                                 /*TODO: perform if anything more needs to be done to handle failure */
1388                         } else {
1389                                 /* TODO: To be handled */
1390                                 __bt_adapter_state_set_status(BT_ACTIVATING);
1391                                 result = BLUETOOTH_ERROR_NONE;
1392                         }
1393                 }
1394                 break;
1395         }
1396         default:
1397                 BT_ERR("Unknown state: %d", adapter_state);
1398                 break;
1399         }
1400
1401         if (enable && result == BLUETOOTH_ERROR_NONE) {
1402                 /* Adapter enable request is successful, setup event handlers */
1403                 _bt_service_register_event_handler_callback(
1404                                 BT_ADAPTER_MODULE, __bt_adapter_event_handler);
1405                 _bt_device_state_handle_callback_set_request();
1406         }
1407         return result;
1408 }
1409
1410 static int __bt_adapter_state_discovery_request(gboolean enable,
1411                 unsigned short max_response, unsigned short duration,
1412                 unsigned int mask, gboolean is_custom,
1413                 bt_discovery_role_type_t role)
1414 {
1415         int result = BLUETOOTH_ERROR_NONE;
1416
1417         BT_DBG("+");
1418         switch (adapter_discovery_state) {
1419         case ADAPTER_DISCOVERY_STARTED: {
1420                 BT_INFO("Adapter is currently in discovery started state, state [%d]",
1421                                 adapter_discovery_state);
1422                 if (enable) {
1423                         return BLUETOOTH_ERROR_IN_PROGRESS;
1424                 } else {
1425                         result = adapter_stop_inquiry();
1426                         if (result != OAL_STATUS_SUCCESS) {
1427                                 BT_ERR("Discover stop failed: %d", result);
1428                                 result = BLUETOOTH_ERROR_INTERNAL;
1429                         } else {
1430                                 BT_ERR("Stop Discovery Triggered successfully");
1431                                 __bt_adapter_update_discovery_status(ADAPTER_DISCOVERY_STOPPING);
1432                                 result = BLUETOOTH_ERROR_NONE;
1433                         }
1434                 }
1435                 break;
1436         }
1437         case ADAPTER_DISCOVERY_STARTING: {
1438                 BT_INFO("Adapter is currently in discovery starting state, state [%d]",
1439                                 adapter_discovery_state);
1440                 if (enable) {
1441                         return BLUETOOTH_ERROR_IN_PROGRESS;
1442                 } else {
1443                         result = adapter_stop_inquiry();
1444                         if (result != OAL_STATUS_SUCCESS) {
1445                                 BT_ERR("Discover stop failed: %d", result);
1446                                 result = BLUETOOTH_ERROR_INTERNAL;
1447                         } else {
1448                                 BT_ERR("Stop Discovery Triggered successfully");
1449                                 __bt_adapter_update_discovery_status(ADAPTER_DISCOVERY_STOPPING);
1450                                 result = BLUETOOTH_ERROR_NONE;
1451                         }
1452                 }
1453                 break;
1454         }
1455         case ADAPTER_DISCOVERY_STOPPED: {
1456                 BT_INFO("Adapter is currently in discovery stopped state, state [%d]",
1457                                 adapter_discovery_state);
1458                 if (!enable)
1459                         return BLUETOOTH_ERROR_NOT_IN_OPERATION;
1460                 else {
1461                         BT_DBG("max_resp: %u, duration: %u, cod: 0x%X", max_response, duration, mask);
1462
1463                         if (!is_custom)
1464                                 result = adapter_start_inquiry(duration);
1465                         else
1466                                 result = adapter_start_custom_inquiry(role);
1467
1468                         if (result != OAL_STATUS_SUCCESS) {
1469                                 BT_ERR("Start Discovery failed: %d", result);
1470                                 result = BLUETOOTH_ERROR_INTERNAL;
1471                         } else {
1472                                 BT_ERR("Start Discovery Triggered successfully");
1473                                 __bt_adapter_update_discovery_status(ADAPTER_DISCOVERY_STARTING);
1474                                 result = BLUETOOTH_ERROR_NONE;
1475                         }
1476                 }
1477                 break;
1478         }
1479         case ADAPTER_DISCOVERY_STOPPING: {
1480                 BT_INFO("Adapter is currently in discovery stopping state, state [%d]",
1481                                 adapter_discovery_state);
1482                 if (!enable)
1483                         return BLUETOOTH_ERROR_NOT_IN_OPERATION;
1484                 else {
1485                         BT_DBG("max_resp: %u, duration: %u, cod: 0x%X", max_response, duration, mask);
1486                         if (!is_custom)
1487                                 result = adapter_start_inquiry(duration);
1488                         else
1489                                 result = adapter_start_custom_inquiry(role);
1490                         if (result != OAL_STATUS_SUCCESS) {
1491                                 BT_ERR("Start Discovery failed: %d", result);
1492                                 result = BLUETOOTH_ERROR_INTERNAL;
1493                         } else {
1494                                 BT_ERR("Start Discovery Triggered successfully");
1495                         __bt_adapter_update_discovery_status(ADAPTER_DISCOVERY_STARTING);
1496                                 result = BLUETOOTH_ERROR_NONE;
1497                         }
1498                 }
1499                 break;
1500         }
1501         default:
1502                 BT_ERR("Unknown state: %d", adapter_discovery_state);
1503                 break;
1504         }
1505
1506         BT_DBG("-");
1507         return result;
1508 }
1509
1510 static void __bt_adapter_discovery_state_change_callback(int bt_discovery_status)
1511 {
1512         BT_INFO("__bt_adapter_discovery_state_change_callback: status [%d]", bt_discovery_status);
1513         GVariant *param = NULL;
1514         int result = BLUETOOTH_ERROR_NONE;
1515
1516         switch (bt_discovery_status) {
1517         case ADAPTER_DISCOVERY_STOPPED:
1518         {
1519                 __bt_adapter_update_discovery_status(bt_discovery_status);
1520                 param = g_variant_new("(i)", result);
1521                 _bt_send_event(BT_ADAPTER_EVENT,
1522                                 BLUETOOTH_EVENT_DISCOVERY_FINISHED,
1523                                 param);
1524                 break;
1525         }
1526         case ADAPTER_DISCOVERY_STARTED:
1527         {
1528                 __bt_adapter_update_discovery_status(bt_discovery_status);
1529                 param = g_variant_new("(i)", result);
1530                 _bt_send_event(BT_ADAPTER_EVENT,
1531                                 BLUETOOTH_EVENT_DISCOVERY_STARTED,
1532                                 param);
1533                 break;
1534         }
1535         default:
1536                 BT_ERR("Incorrect Bluetooth adapter Discovery state changed status");
1537         }
1538 }
1539
1540 static void __bt_set_visible_mode(void)
1541 {
1542         int timeout = 0;
1543 #ifdef TIZEN_FEATURE_BT_DPM
1544         int discoverable_state = DPM_BT_ERROR;
1545 #endif
1546
1547         if (vconf_get_int(BT_FILE_VISIBLE_TIME, &timeout) != 0)
1548                 BT_ERR("Fail to get the timeout value");
1549
1550 #ifdef TIZEN_FEATURE_BT_DPM
1551         _bt_dpm_get_bluetooth_limited_discoverable_state(&discoverable_state);
1552         if (timeout == -1 || discoverable_state == DPM_RESTRICTED) {
1553                 if (_bt_set_discoverable_mode(
1554                                         BLUETOOTH_DISCOVERABLE_MODE_GENERAL_DISCOVERABLE,
1555                                         timeout) != BLUETOOTH_ERROR_NONE) {
1556                         if (vconf_set_int(BT_FILE_VISIBLE_TIME, 0) != 0)
1557                                 BT_ERR("Set vconf failed");
1558                 }
1559         } else {
1560                 if (_bt_set_discoverable_mode(
1561                                         BLUETOOTH_DISCOVERABLE_MODE_CONNECTABLE,
1562                                         timeout) != BLUETOOTH_ERROR_NONE) {
1563                         BT_ERR("Set connectable mode failed");
1564                 }
1565         }
1566 #else
1567         if (timeout == -1) {
1568                 if (_bt_set_discoverable_mode(
1569                                         BLUETOOTH_DISCOVERABLE_MODE_GENERAL_DISCOVERABLE,
1570                                         timeout) != BLUETOOTH_ERROR_NONE) {
1571                         if (vconf_set_int(BT_FILE_VISIBLE_TIME, 0) != 0)
1572                                 BT_ERR("Set vconf failed");
1573                 }
1574         } else {
1575                 if (_bt_set_discoverable_mode(
1576                                         BLUETOOTH_DISCOVERABLE_MODE_CONNECTABLE,
1577                                         timeout) != BLUETOOTH_ERROR_NONE) {
1578                         BT_ERR("Set connectable mode failed");
1579                 }
1580         }
1581 #endif
1582 }
1583
1584 static void __bt_set_local_name(void)
1585 {
1586         char *phone_name = NULL;
1587         char *ptr = NULL;
1588
1589         phone_name = vconf_get_str(VCONFKEY_SETAPPL_DEVICE_NAME_STR);
1590
1591         if (!phone_name)
1592                 return;
1593
1594         if (strlen(phone_name) != 0) {
1595                 if (!g_utf8_validate(phone_name, -1, (const char **)&ptr))
1596                         *ptr = '\0';
1597
1598                 _bt_set_local_name(phone_name);
1599         }
1600         free(phone_name);
1601 }
1602
1603 void _bt_adapter_set_status(bt_status_t status)
1604 {
1605         BT_INFO("adapter_status changed [%d] -> [%d]", adapter_state, status);
1606         adapter_state = status;
1607 }
1608
1609 bt_status_t _bt_adapter_get_status(void)
1610 {
1611         return adapter_state;
1612 }
1613
1614 void _bt_set_disabled(int result)
1615 {
1616         int power_off_status = 0;
1617         int ret;
1618         int ret_pm_ignore;
1619         int pm_ignore_mode = 0;
1620
1621         ret = vconf_get_int(VCONFKEY_SYSMAN_POWER_OFF_STATUS, &power_off_status);
1622         BT_DBG("ret : %d, power_off_status : %d", ret, power_off_status);
1623
1624         ret_pm_ignore = vconf_get_int(VCONFKEY_PM_KEY_IGNORE, &pm_ignore_mode);
1625
1626         /* Update the vconf BT status in normal Deactivation case only */
1627         if (ret == 0 && power_off_status == VCONFKEY_SYSMAN_POWER_OFF_NONE &&
1628                 ret_pm_ignore == 0 && pm_ignore_mode != VCONFKEY_PM_KEY_LOCK) {
1629
1630                 BT_DBG("Update vconf for BT normal Deactivation");
1631
1632                 if (result == BLUETOOTH_ERROR_TIMEOUT)
1633                         if (vconf_set_int(BT_OFF_DUE_TO_TIMEOUT, 1) != 0)
1634                                 BT_ERR("Set vconf failed");
1635
1636                 /* Update Bluetooth Status to notify other modules */
1637                 if (vconf_set_int(VCONFKEY_BT_STATUS, VCONFKEY_BT_STATUS_OFF) != 0)
1638                         BT_ERR("Set vconf failed");
1639
1640                 if (_bt_eventsystem_set_value(SYS_EVENT_BT_STATE, EVT_KEY_BT_STATE,
1641                                                         EVT_VAL_BT_OFF) != ES_R_OK)
1642                         BT_ERR("Fail to set value");
1643         }
1644
1645         if (vconf_set_int(VCONFKEY_BT_DEVICE, VCONFKEY_BT_DEVICE_NONE) != 0)
1646                 BT_ERR("Set vconf failed\n");
1647
1648         _bt_cancel_queued_transfers();
1649         _bt_adapter_set_status(BT_DEACTIVATED);
1650         __bt_adapter_update_discovery_status(ADAPTER_DISCOVERY_STOPPED);
1651
1652         BT_INFO("Adapter disabled");
1653 }
1654