bt-core/bt-core-adapter.c

   1 /*
   2  * Bluetooth-frwk
   3  *
   4  * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
   5  *
   6  * Contact:  Hocheol Seo <hocheol.seo@samsung.com>
   7  *               Girishashok Joshi <girish.joshi@samsung.com>
   8  *               Chanyeol Park <chanyeol.park@samsung.com>
   9  *
  10  * Licensed under the Apache License, Version 2.0 (the "License");
  11  * you may not use this file except in compliance with the License.
  12  * You may obtain a copy of the License at
  13  *
  14  *              http://www.apache.org/licenses/LICENSE-2.0
  15  *
  16  * Unless required by applicable law or agreed to in writing, software
  17  * distributed under the License is distributed on an "AS IS" BASIS,
  18  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  19  * See the License for the specific language governing permissions and
  20  * limitations under the License.
  21  *
  22  */
  23
  24 #include <vconf.h>
  25 #include <vconf-keys.h>
  26 #include <bundle.h>
  27 #if 0
  28 #include <eventsystem.h>
  29 #endif
  30
  31 #include "bt-core-main.h"
  32 #include "bt-core-adapter.h"
  33 #include "bt-core-common.h"
  34 #include "bt-core-dbus-handler.h"
  35 #include "bt-core-noti-handler.h"
  36
  37 static bt_status_t adapter_status = BT_DEACTIVATED;
  38 static bt_le_status_t adapter_le_status = BT_LE_DEACTIVATED;
  39 static gboolean is_recovery_mode = FALSE;
  40
  41 static int bt_status_before[BT_MODE_MAX] = { VCONFKEY_BT_STATUS_OFF, };
  42 static int bt_le_status_before[BT_MODE_MAX] = { 0, };
  43
  44 static void __bt_core_set_status(bt_status_t status)
  45 {
  46         adapter_status = status;
  47 }
  48
  49 bt_status_t _bt_core_get_status(void)
  50 {
  51         return adapter_status;
  52 }
  53
  54 static void __bt_core_set_le_status(bt_le_status_t status)
  55 {
  56         adapter_le_status = status;
  57 }
  58
  59 bt_le_status_t _bt_core_get_le_status(void)
  60 {
  61         return adapter_le_status;
  62 }
  63
  64 int _bt_core_get_bt_status(bt_mode_e mode)
  65 {
  66         return bt_status_before[mode];
  67 }
  68
  69 int _bt_core_get_bt_le_status(bt_mode_e mode)
  70 {
  71         return bt_le_status_before[mode];
  72 }
  73
  74 void _bt_core_set_bt_status(bt_mode_e mode, int status)
  75 {
  76         bt_status_before[mode] = status;
  77 }
  78
  79 void _bt_core_set_bt_le_status(bt_mode_e mode, int status)
  80 {
  81         bt_le_status_before[mode] = status;
  82 }
  83
  84 gboolean _bt_core_is_recovery_mode(void)
  85 {
  86         return is_recovery_mode;
  87 }
  88
  89 gboolean _bt_core_is_flight_mode_enabled(void)
  90 {
  91 #ifdef TIZEN_BT_FLIGHTMODE_ENABLED
  92         int isFlightMode = 0;
  93         int ret = -1;
  94
  95         ret = vconf_get_bool(VCONFKEY_TELEPHONY_FLIGHT_MODE, &isFlightMode);
  96         if (ret != 0) {
  97                 BT_ERR("vconf_get_bool failed");
  98         }
  99         return isFlightMode;
 100 #else
 101         return FALSE;
 102 #endif
 103 }
 104
 105 static int __execute_command(const char *cmd, char *const arg_list[])
 106 {
 107         int pid;
 108         int pid2;
 109         int status = 0;
 110         BT_DBG("+");
 111
 112         pid = fork();
 113         switch (pid) {
 114         case -1:
 115                 BT_ERR("fork failed");
 116                 return -1;
 117
 118         case 0:
 119                 pid2 = fork();
 120                 if (pid2 == -1) {
 121                         BT_ERR("fork failed");
 122                 } else if (pid2 == 0) {
 123                         execv(cmd, arg_list);
 124                         exit(256);
 125                 }
 126                 exit(0);
 127                 break;
 128
 129         default:
 130                 BT_DBG("parent : forked[%d]", pid);
 131                 waitpid(pid, &status, 0);
 132                 BT_DBG("child is terminated : %d", status);
 133                 break;
 134         }
 135         BT_DBG("-");
 136         return 0;
 137 }
 138
 139 int _bt_enable_adapter(void)
 140 {
 141         int ret;
 142         bt_status_t status;
 143         bt_le_status_t le_status;
 144
 145         BT_INFO("");
 146
 147 #ifdef __TIZEN_MOBILE__
 148         status = _bt_core_get_status();
 149         if (status != BT_DEACTIVATED) {
 150                 BT_ERR("Invalid state %d", status);
 151                 return -1;
 152         }
 153
 154         le_status = _bt_core_get_le_status();
 155         if (le_status == BT_LE_ACTIVATED) {
 156                 /* Turn on PSCAN, (ISCAN if needed) */
 157                 /* Return with 0 for the Enabled response. */
 158                 __bt_core_set_status(BT_ACTIVATED);
 159                 BT_INFO("BR/EDR is enabled.");
 160                 return 0;
 161         }
 162
 163         __bt_core_set_status(BT_ACTIVATING);
 164
 165         ret = __execute_command("/usr/etc/bluetooth/bt-stack-up.sh", NULL);
 166         if (ret < 0) {
 167                 BT_ERR("running script failed");
 168                 ret = __execute_command("/usr/etc/bluetooth/bt-dev-end.sh", NULL);
 169                 __bt_core_set_status(BT_DEACTIVATED);
 170                 return -1;
 171         }
 172 #else
 173         _bt_power_adapter(TRUE);
 174 #endif
 175
 176         return 0;
 177 }
 178
 179 int _bt_disable_adapter(void)
 180 {
 181         bt_status_t status;
 182         bt_le_status_t le_status;
 183
 184         BT_INFO_C("Disable adapter");
 185
 186 #ifdef __TIZEN_MOBILE__
 187         le_status = _bt_core_get_le_status();
 188         BT_DBG("le_status : %d", le_status);
 189         if (le_status == BT_LE_ACTIVATED) {
 190                 /* Turn off PSCAN, (ISCAN if needed) */
 191                 /* Return with 0 for the Disabled response. */
 192                 __bt_core_set_status(BT_DEACTIVATED);
 193                 BT_INFO("BR/EDR is disabled. now LE only mode");
 194                 return 0;
 195         }
 196
 197         status = _bt_core_get_status();
 198         if (status == BT_ACTIVATING) {
 199                 /* Forcely terminate */
 200                 if (__execute_command("/usr/etc/bluetooth/bt-stack-down.sh", NULL) < 0) {
 201                         BT_ERR("running script failed");
 202                 }
 203                 _bt_core_terminate();
 204                 return 0;
 205         } else if (status != BT_ACTIVATED) {
 206                 BT_ERR("Invalid state %d", status);
 207         }
 208
 209         __bt_core_set_status(BT_DEACTIVATING);
 210
 211         if (__execute_command("/usr/etc/bluetooth/bt-stack-down.sh", NULL) < 0) {
 212                 BT_ERR("running script failed");
 213                 __bt_core_set_status( BT_ACTIVATED);
 214                 return -1;
 215         }
 216 #else
 217         _bt_power_adapter(FALSE);
 218 #endif
 219         return 0;
 220 }
 221
 222 int _bt_enable_adapter_le(void)
 223 {
 224         BT_DBG("");
 225 #ifdef __TIZEN_MOBILE__
 226         int ret;
 227         bt_status_t status;
 228         bt_le_status_t le_status;
 229         le_status = _bt_core_get_le_status();
 230         retv_if(le_status != BT_LE_DEACTIVATED, -1);
 231
 232         status = _bt_core_get_status();
 233         if (status == BT_DEACTIVATED) {
 234                 __bt_core_set_le_status(BT_LE_ACTIVATING);
 235                 BT_DBG("Activate BT");
 236                 ret = __execute_command("/usr/etc/bluetooth/bt-stack-up.sh", NULL);
 237                 if (ret < 0) {
 238                         BT_ERR("running script failed");
 239                         ret = __execute_command("/usr/etc/bluetooth/bt-dev-end.sh &", NULL);
 240                         __bt_core_set_status(BT_DEACTIVATED);
 241                         __bt_core_set_le_status(BT_LE_DEACTIVATED);
 242                         return -1;
 243                 }
 244         } else {
 245                 __bt_core_set_le_status(BT_LE_ACTIVATED);
 246         }
 247 #else
 248         _bt_power_adapter(TRUE);
 249 #endif
 250         return 0;
 251 }
 252
 253 int _bt_disable_adapter_le(void)
 254 {
 255         BT_DBG("+");
 256
 257 #ifdef __TIZEN_MOBILE__
 258         bt_status_t status;
 259         bt_le_status_t le_status;
 260
 261         le_status = _bt_core_get_le_status();
 262         retv_if(le_status == BT_LE_DEACTIVATED, 0);
 263         retv_if(le_status == BT_LE_DEACTIVATING, -1);
 264
 265         status = _bt_core_get_status();
 266         BT_DBG("status : %d", status);
 267
 268         if (status == BT_DEACTIVATED) {
 269                 __bt_core_set_le_status(BT_LE_DEACTIVATING);
 270
 271                 if (__execute_command("/usr/etc/bluetooth/bt-stack-down.sh", NULL) < 0) {
 272                         BT_ERR("running script failed");
 273                         __bt_core_set_le_status(BT_LE_ACTIVATED);
 274                         return -1;
 275                 }
 276         }
 277
 278         __bt_core_set_le_status(BT_LE_DEACTIVATED);
 279 #else
 280         _bt_power_adapter(FALSE);
 281 #endif
 282
 283         BT_DBG("-");
 284         return 0;
 285 }
 286
 287 int _bt_core_service_request_adapter(int service_function)
 288 {
 289         int ret = -1;
 290
 291         GArray *in_param1 = NULL;
 292         GArray *in_param2 = NULL;
 293         GArray *in_param3 = NULL;
 294         GArray *in_param4 = NULL;
 295         GArray *out_param = NULL;
 296
 297         BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 298
 299         ret = _bt_core_service_request(BT_CORE_SERVICE, service_function,
 300                         in_param1, in_param2, in_param3, in_param4, &out_param);
 301         if (ret < 0)
 302                 BT_ERR("_bt_core_service_request_adapter() failed");
 303
 304         BT_FREE_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 305
 306         return ret;
 307 }
 308
 309 static void __bt_core_update_status(void)
 310 {
 311         int bt_status = VCONFKEY_BT_STATUS_OFF;
 312         int bt_le_status = 0;
 313
 314         if (vconf_get_int(VCONFKEY_BT_STATUS, &bt_status) < 0)
 315                 BT_ERR("no bluetooth device info, so BT was disabled at previous session");
 316 #ifdef ENABLE_TIZEN_2_4
 317         if (vconf_get_int(VCONFKEY_BT_LE_STATUS, &bt_le_status) < 0)
 318                 BT_ERR("no bluetooth le info, so BT LE was disabled at previous session");
 319 #endif
 320
 321         BT_INFO("bt_status = %d, bt_le_status = %d", bt_status, bt_le_status);
 322
 323         if (bt_status == VCONFKEY_BT_STATUS_OFF)
 324                 __bt_core_set_status(BT_DEACTIVATED);
 325         else
 326                 __bt_core_set_status(BT_ACTIVATED);
 327
 328         if (bt_le_status == 0)
 329                 __bt_core_set_le_status(BT_LE_DEACTIVATED);
 330         else
 331                 __bt_core_set_le_status(BT_LE_ACTIVATED);
 332 }
 333
 334 gboolean _bt_core_enable_adapter(void)
 335 {
 336         int ret;
 337
 338         _bt_set_flightmode_request(FALSE);
 339         if (vconf_set_int(BT_OFF_DUE_TO_FLIGHT_MODE, 0) != 0)
 340                 BT_ERR("Set vconf failed");
 341
 342         ret = _bt_enable_adapter();
 343         if (ret < 0)
 344                 return FALSE;
 345         else
 346                 return TRUE;
 347 }
 348
 349 gboolean _bt_core_disable_adapter(void)
 350 {
 351         int ret;
 352
 353         _bt_set_flightmode_request(FALSE);
 354         if (vconf_set_int(BT_OFF_DUE_TO_FLIGHT_MODE, 0) != 0)
 355                 BT_ERR("Set vconf failed");
 356
 357         ret = _bt_disable_adapter();
 358         if (ret < 0)
 359                 return FALSE;
 360         else
 361                 return TRUE;
 362 }
 363
 364 gboolean _bt_core_recover_adapter(void)
 365 {
 366         int ret;
 367         int ret_le;
 368
 369         BT_INFO_C("Recover bt adapter");
 370
 371         _bt_set_flightmode_request(FALSE);
 372         if (vconf_set_int(BT_OFF_DUE_TO_FLIGHT_MODE, 0) != 0)
 373                 BT_ERR("Set vconf failed");
 374
 375         is_recovery_mode = TRUE;
 376
 377         __bt_core_update_status();
 378
 379         if (_bt_core_get_status() == BT_ACTIVATED) {
 380                 _bt_core_set_bt_status(BT_RECOVERY_MODE, 1);
 381                 _bt_core_service_request_adapter(BT_DISABLE_ADAPTER);
 382         }
 383         if (_bt_core_get_le_status() == BT_LE_ACTIVATED) {
 384                 _bt_core_set_bt_le_status(BT_RECOVERY_MODE, 1);
 385                 _bt_core_service_request_adapter(BT_DISABLE_ADAPTER_LE);
 386         }
 387
 388         ret = _bt_disable_adapter();
 389         if (ret < 0)
 390                 BT_ERR("_bt_disable_adapter() failed");
 391         ret_le = _bt_disable_adapter_le();
 392         if (ret_le < 0)
 393                 BT_ERR("_bt_disable_adapter_le() failed");
 394
 395         return TRUE;
 396 }
 397
 398 gboolean _bt_core_enable_adapter_le(void)
 399 {
 400         int ret;
 401
 402         ret = _bt_enable_adapter_le();
 403         if (ret < 0)
 404                 return FALSE;
 405         else
 406                 return TRUE;
 407 }
 408
 409 gboolean _bt_core_disable_adapter_le(void)
 410 {
 411         BT_DBG("+");
 412
 413         int ret;
 414
 415         ret = _bt_disable_adapter_le();
 416         if (ret < 0)
 417                 return FALSE;
 418         else
 419                 return TRUE;
 420 }
 421
 422 gboolean __bt_core_reset_adapter(void)
 423 {
 424         /* Forcely terminate */
 425         if (__execute_command("/usr/etc/bluetooth/bt-reset-env.sh", NULL) < 0) {
 426                 BT_ERR("running script failed");
 427         }
 428         _bt_core_terminate();
 429
 430         return TRUE;
 431 }
 432
 433 static gboolean __bt_core_enable_core_timeout_cb(gpointer data)
 434 {
 435         BT_DBG("+");
 436
 437         _bt_core_init_vconf_value();
 438
 439         return FALSE;
 440 }
 441
 442 gboolean _bt_core_enable_core(void)
 443 {
 444         BT_DBG("+");
 445
 446         __bt_core_update_status();
 447
 448         g_timeout_add(200, (GSourceFunc)__bt_core_enable_core_timeout_cb, NULL);
 449
 450         BT_DBG("-");
 451         return TRUE;
 452 }
 453
 454 gboolean _bt_core_factory_test_mode(const char *type, const char *arg)
 455 {
 456
 457         char *cmd = NULL;
 458         char *arg_list[3] = { NULL, NULL, NULL };
 459
 460         BT_DBG("Test item : %s", type);
 461
 462         if (g_strcmp0(type, "Enable_RF_Test") == 0) {
 463                 cmd = "/usr/etc/bluetooth/bt-edutm-on.sh";
 464                 arg_list[0] = "bt-edutm-on.sh";
 465         } else if (g_strcmp0(type, "Disable_RF_Test") == 0) {
 466                 cmd = "/usr/etc/bluetooth/bt-edutm-off.sh";
 467                 arg_list[0] = "bt-edutm-off.sh";
 468         } else if (g_strcmp0(type, "Slave_Mode") == 0) {
 469                 cmd = "/usr/etc/bluetooth/bt-mode-slave.sh";
 470                 arg_list[0] = "bt-mode-slave.sh";
 471         } else if (g_strcmp0(type, "Master_Mode") == 0) {
 472                 cmd = "/usr/etc/bluetooth/bt-mode-master.sh";
 473                 arg_list[0] = "bt-mode-master.sh";
 474         } else if (g_strcmp0(type, "SSP_Debug_Mode") == 0) {
 475                 cmd = "/usr/etc/bluetooth/bt-set-ssp-debug-mode.sh";
 476                 arg_list[0] = "bt-set-ssp-debug-mode.sh";
 477                 arg_list[1] = (char *)arg;
 478         } else if (g_strcmp0(type, "RF_Channel") == 0) {
 479                 cmd = "/usr/etc/bluetooth/bt-enable-rf-channel.sh";
 480                 arg_list[0] = "bt-enable-rf-channel.sh";
 481                 arg_list[1] = (char *)arg;
 482         } else {
 483                 _bt_core_terminate();
 484                 return FALSE;
 485         }
 486
 487         BT_DBG("Run %s", cmd);
 488         if (__execute_command(cmd, arg_list) < 0) {
 489                 BT_ERR("running script failed");
 490         }
 491
 492         _bt_core_terminate();
 493         return TRUE;
 494 }
 495
 496 static gboolean __bt_core_recovery_cb(gpointer data)
 497 {
 498         int ret = 0;
 499         gboolean is_request_failed = FALSE;
 500         static gboolean is_first_failure = TRUE;
 501
 502         BT_DBG("+");
 503
 504         if (_bt_core_get_bt_status(BT_RECOVERY_MODE) == 1) {
 505                 ret = _bt_core_service_request_adapter(BT_ENABLE_ADAPTER);
 506                 if (ret < 0)
 507                         is_request_failed = TRUE;
 508         }
 509
 510         if (_bt_core_get_bt_le_status(BT_RECOVERY_MODE) == 1) {
 511                 ret = _bt_core_service_request_adapter(BT_ENABLE_ADAPTER_LE);
 512                 if (ret < 0)
 513                         is_request_failed = TRUE;
 514         }
 515
 516         if (is_request_failed == TRUE) {
 517                 BT_ERR("Recovery is failed.");
 518                 if (is_first_failure == TRUE) {
 519                         g_timeout_add(2000, (GSourceFunc)__bt_core_recovery_cb, NULL);
 520                         is_first_failure = FALSE;
 521                         return FALSE;
 522                 } else {
 523                         is_first_failure = TRUE;
 524                         return FALSE;
 525                 }
 526         } else
 527                 is_first_failure = TRUE;
 528
 529         if (_bt_core_get_bt_status(BT_RECOVERY_MODE) == 1) {
 530                 _bt_core_set_bt_status(BT_RECOVERY_MODE, 0);
 531                 ret = _bt_enable_adapter();
 532                 if (ret < 0)
 533                         BT_ERR("_bt_enable_adapter() failed");
 534         }
 535         if (_bt_core_get_bt_le_status(BT_RECOVERY_MODE) == 1) {
 536                 _bt_core_set_bt_le_status(BT_RECOVERY_MODE, 0);
 537                 ret = _bt_enable_adapter_le();
 538                 if (ret < 0)
 539                         BT_ERR("_bt_enable_adapter_le() failed");
 540         }
 541
 542         is_recovery_mode = FALSE;
 543
 544         BT_DBG("-");
 545
 546         return FALSE;
 547 }
 548
 549 static gboolean __bt_core_enable_timeout_cb(gpointer data)
 550 {
 551         bt_status_t adapter_status;
 552         bt_le_status_t adapter_status_le;
 553
 554         BT_DBG("");
 555
 556         if (vconf_set_int(BT_OFF_DUE_TO_FLIGHT_MODE, 0) != 0)
 557                 BT_ERR("Set vconf failed");
 558
 559         adapter_status = _bt_core_get_status();
 560         adapter_status_le = _bt_core_get_le_status();
 561
 562         if (adapter_status == BT_DEACTIVATED &&
 563                         _bt_core_get_bt_status(BT_FLIGHT_MODE) != 0) {
 564                 _bt_core_set_bt_status(BT_FLIGHT_MODE, 0);
 565                 _bt_core_service_request_adapter(BT_ENABLE_ADAPTER);
 566                 _bt_enable_adapter();
 567         }
 568
 569         if (adapter_status_le == BT_LE_DEACTIVATED &&
 570                         _bt_core_get_bt_le_status(BT_FLIGHT_MODE) != 0) {
 571                 _bt_core_set_bt_le_status(BT_FLIGHT_MODE, 0);
 572                 _bt_core_service_request_adapter(BT_ENABLE_ADAPTER_LE);
 573                 _bt_enable_adapter_le();
 574         }
 575
 576         return FALSE;
 577 }
 578
 579 static gboolean __bt_core_disable_timeout_cb(gpointer data)
 580 {
 581         bt_status_t adapter_status;
 582         bt_le_status_t adapter_status_le;
 583
 584         BT_DBG("");
 585
 586         if (vconf_set_int(BT_OFF_DUE_TO_FLIGHT_MODE, 1) != 0)
 587                 BT_ERR("Set vconf failed");
 588
 589         adapter_status = _bt_core_get_status();
 590         adapter_status_le = _bt_core_get_le_status();
 591
 592         if (adapter_status == BT_ACTIVATED) {
 593                 int bt_status_before_mode = 0;
 594
 595                 if (vconf_get_int(VCONFKEY_BT_STATUS, &bt_status_before_mode) == 0)
 596                         _bt_core_set_bt_status(BT_FLIGHT_MODE, bt_status_before_mode);
 597
 598                 _bt_core_service_request_adapter(BT_DISABLE_ADAPTER);
 599                 _bt_disable_adapter();
 600         }
 601
 602         if (adapter_status_le == BT_LE_ACTIVATED) {
 603                 int bt_le_status_before_mode = 0;
 604
 605 #ifdef ENABLE_TIZEN_2_4
 606                 if (vconf_get_int(VCONFKEY_BT_LE_STATUS, &bt_le_status_before_mode) == 0)
 607                         _bt_core_set_bt_le_status(BT_FLIGHT_MODE, bt_le_status_before_mode);
 608 #endif
 609
 610                 _bt_core_service_request_adapter(BT_DISABLE_ADAPTER_LE);
 611                 _bt_disable_adapter_le();
 612         }
 613
 614         return FALSE;
 615 }
 616 #if 0
 617 static int __bt_eventsystem_set_value(const char *event, const char *key, const char *value)
 618 {
 619         int ret;
 620         bundle *b = NULL;
 621
 622         b = bundle_create();
 623
 624         bundle_add_str(b, key, value);
 625
 626         ret = eventsystem_request_sending_system_event(event, b);
 627
 628         BT_DBG("request_sending_system_event result: %d", ret);
 629
 630         bundle_free(b);
 631
 632         return ret;
 633 }
 634 #endif
 635 void _bt_core_adapter_added_cb(void)
 636 {
 637         bt_status_t status;
 638         bt_le_status_t le_status;
 639         gboolean flight_mode_status;
 640
 641         BT_DBG("");
 642
 643         status = _bt_core_get_status();
 644         BT_DBG("status : %d", status);
 645         le_status = _bt_core_get_le_status();
 646         BT_DBG("le_status : %d", le_status);
 647
 648         if (status == BT_ACTIVATING)
 649                 __bt_core_set_status(BT_ACTIVATED);
 650         if (le_status == BT_LE_ACTIVATING)
 651                 __bt_core_set_le_status(BT_LE_ACTIVATED);
 652
 653         flight_mode_status = _bt_core_is_flight_mode_enabled();
 654
 655         if (flight_mode_status == TRUE && _bt_is_flightmode_request() == TRUE) {
 656                 _bt_set_flightmode_request(FALSE);
 657                 g_timeout_add(2000, (GSourceFunc)__bt_core_disable_timeout_cb, NULL);
 658                 return;
 659         }
 660         _bt_set_flightmode_request(FALSE);
 661         _bt_core_terminate();
 662 }
 663
 664 void _bt_core_adapter_removed_cb(void)
 665 {
 666         int flight_mode_value = 0;
 667         int power_saving_mode = 0;
 668         gboolean flight_mode_status;
 669         static int timer_id = -1;
 670
 671         BT_DBG("");
 672
 673         __bt_core_set_status(BT_DEACTIVATED);
 674         __bt_core_set_le_status(BT_LE_DEACTIVATED);
 675         if (vconf_set_int(VCONFKEY_BT_STATUS, VCONFKEY_BT_STATUS_OFF) != 0)
 676                 BT_ERR("Set vconf failed");
 677 #ifdef ENABLE_TIZEN_2_4
 678         if (vconf_set_int(VCONFKEY_BT_LE_STATUS, VCONFKEY_BT_LE_STATUS_OFF) != 0)
 679                 BT_ERR("Set vconf failed");
 680 #endif
 681
 682 #if 0
 683         if (__bt_eventsystem_set_value(SYS_EVENT_BT_STATE, EVT_KEY_BT_STATE,
 684                                                 EVT_VAL_BT_OFF) != ES_R_OK)
 685                 BT_ERR("Fail to set value");
 686
 687         if (__bt_eventsystem_set_value(SYS_EVENT_BT_STATE, EVT_KEY_BT_LE_STATE,
 688                                                 EVT_VAL_BT_LE_OFF) != ES_R_OK)
 689                 BT_ERR("Fail to set value");
 690 #endif
 691         if (is_recovery_mode == TRUE)
 692         {
 693                 if (timer_id < 0)
 694                         timer_id = g_timeout_add(2000, (GSourceFunc)__bt_core_recovery_cb, NULL);
 695                 return;
 696         }
 697
 698         if (vconf_get_int(BT_OFF_DUE_TO_FLIGHT_MODE, &flight_mode_value) != 0)
 699                 BT_ERR("Fail to get the flight_mode_deactivated value");
 700
 701         if (vconf_get_int(BT_OFF_DUE_TO_POWER_SAVING_MODE, &power_saving_mode) != 0)
 702                 BT_ERR("Fail to get the ps_mode_deactivated value");
 703
 704         flight_mode_status = _bt_core_is_flight_mode_enabled();
 705
 706         if (flight_mode_status == FALSE && _bt_is_flightmode_request() == TRUE) {
 707                 _bt_set_flightmode_request(FALSE);
 708                 if (timer_id < 0)
 709                         timer_id = g_timeout_add(2000, (GSourceFunc)__bt_core_enable_timeout_cb, NULL);
 710                 return;
 711         }
 712         _bt_set_flightmode_request(FALSE);
 713
 714         if (flight_mode_value == 1 || power_saving_mode == 1){
 715                 BT_DBG("Bt Core not terminated");
 716                 return;
 717         }
 718
 719         _bt_core_terminate();
 720 }