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 #define BT_CORE_IDLE_TERM_TIME 200 /* 200ms */
  38 #define BT_CORE_CHECK_ADAPTER_OBJECT_PATH_MAX 50
  39
  40
  41 static bt_status_t adapter_status = BT_DEACTIVATED;
  42 static bt_le_status_t adapter_le_status = BT_LE_DEACTIVATED;
  43 static gboolean is_recovery_mode = FALSE;
  44
  45 static int bt_status_before[BT_MODE_MAX] = { VCONFKEY_BT_STATUS_OFF, };
  46 static int bt_le_status_before[BT_MODE_MAX] = { 0, };
  47
  48 static DBusGConnection *conn = NULL;
  49
  50 static void __bt_core_set_status(bt_status_t status)
  51 {
  52         adapter_status = status;
  53 }
  54
  55 bt_status_t _bt_core_get_status(void)
  56 {
  57         return adapter_status;
  58 }
  59
  60 static void __bt_core_set_le_status(bt_le_status_t status)
  61 {
  62         adapter_le_status = status;
  63 }
  64
  65 bt_le_status_t _bt_core_get_le_status(void)
  66 {
  67         return adapter_le_status;
  68 }
  69
  70 int _bt_core_get_bt_status(bt_mode_e mode)
  71 {
  72         return bt_status_before[mode];
  73 }
  74
  75 int _bt_core_get_bt_le_status(bt_mode_e mode)
  76 {
  77         return bt_le_status_before[mode];
  78 }
  79
  80 void _bt_core_set_bt_status(bt_mode_e mode, int status)
  81 {
  82         bt_status_before[mode] = status;
  83 }
  84
  85 void _bt_core_set_bt_le_status(bt_mode_e mode, int status)
  86 {
  87         bt_le_status_before[mode] = status;
  88 }
  89
  90 gboolean _bt_core_is_recovery_mode(void)
  91 {
  92         return is_recovery_mode;
  93 }
  94
  95 static gboolean __bt_core_idle_terminate(gpointer data)
  96 {
  97         BT_DBG("+");
  98         _bt_core_terminate();
  99         return FALSE;
 100 }
 101
 102 gboolean _bt_core_is_flight_mode_enabled(void)
 103 {
 104 #ifdef TIZEN_BT_FLIGHTMODE_ENABLED
 105         int isFlightMode = 0;
 106         int ret = -1;
 107
 108         ret = vconf_get_bool(VCONFKEY_TELEPHONY_FLIGHT_MODE, &isFlightMode);
 109         if (ret != 0) {
 110                 BT_ERR("vconf_get_bool failed");
 111         }
 112         return isFlightMode;
 113 #else
 114         return FALSE;
 115 #endif
 116 }
 117
 118 static int __execute_command(const char *cmd, char *const arg_list[])
 119 {
 120         int pid;
 121         int pid2;
 122         int status = 0;
 123         BT_DBG("+");
 124
 125         pid = fork();
 126         switch (pid) {
 127         case -1:
 128                 BT_ERR("fork failed");
 129                 return -1;
 130
 131         case 0:
 132                 pid2 = fork();
 133                 if (pid2 == -1) {
 134                         BT_ERR("fork failed");
 135                 } else if (pid2 == 0) {
 136                         execv(cmd, arg_list);
 137                         exit(256);
 138                 }
 139                 exit(0);
 140                 break;
 141
 142         default:
 143                 BT_DBG("parent : forked[%d]", pid);
 144                 waitpid(pid, &status, 0);
 145                 BT_DBG("child is terminated : %d", status);
 146                 break;
 147         }
 148         BT_DBG("-");
 149         return 0;
 150 }
 151
 152 int _bt_enable_adapter(void)
 153 {
 154         int ret;
 155         bt_status_t status;
 156         bt_le_status_t le_status;
 157
 158         BT_INFO("");
 159
 160         status = _bt_core_get_status();
 161         if (status != BT_DEACTIVATED) {
 162                 BT_ERR("Invalid state %d", status);
 163                 return -1;
 164         }
 165
 166         le_status = _bt_core_get_le_status();
 167         if (le_status == BT_LE_ACTIVATED) {
 168                 /* Turn on PSCAN, (ISCAN if needed) */
 169                 /* Return with 0 for the Enabled response. */
 170                 __bt_core_set_status(BT_ACTIVATED);
 171                 BT_INFO("BR/EDR is enabled.");
 172                 g_timeout_add(BT_CORE_IDLE_TERM_TIME, __bt_core_idle_terminate, NULL);
 173                 return 0;
 174         }
 175
 176         __bt_core_set_status(BT_ACTIVATING);
 177 #ifdef USB_BLUETOOTH
 178         char *argv_up[] = {"/usr/bin/hciconfig", "/usr/bin/hciconfig", "hci0", "up", NULL};
 179         ret = __execute_command("/usr/bin/hciconfig", argv_up);
 180 #else
 181         ret = __execute_command("/usr/etc/bluetooth/bt-stack-up.sh", NULL);
 182 #endif
 183         if (ret < 0) {
 184                 BT_ERR("running script failed");
 185                 ret = __execute_command("/usr/etc/bluetooth/bt-dev-end.sh", NULL);
 186                 __bt_core_set_status(BT_DEACTIVATED);
 187                 return -1;
 188         }
 189
 190         return 0;
 191 }
 192
 193 int _bt_disable_adapter(void)
 194 {
 195         bt_status_t status;
 196         bt_le_status_t le_status;
 197
 198         BT_INFO_C("Disable adapter");
 199
 200         le_status = _bt_core_get_le_status();
 201         BT_DBG("le_status : %d", le_status);
 202         if (le_status == BT_LE_ACTIVATED) {
 203                 /* Turn off PSCAN, (ISCAN if needed) */
 204                 /* Return with 0 for the Disabled response. */
 205                 __bt_core_set_status(BT_DEACTIVATED);
 206                 BT_INFO("BR/EDR is disabled. now LE only mode");
 207                 g_timeout_add(BT_CORE_IDLE_TERM_TIME, __bt_core_idle_terminate, NULL);
 208                 return 0;
 209         }
 210
 211         status = _bt_core_get_status();
 212         if (status == BT_ACTIVATING) {
 213                 /* Forcely terminate */
 214 #ifdef USB_BLUETOOTH
 215                 char *argv_down[] = {"/usr/bin/hciconfig", "/usr/bin/hciconfig", "hci0", "down", NULL};
 216                 if (__execute_command("/usr/bin/hciconfig", argv_down) < 0) {
 217 #else
 218                 if (__execute_command("/usr/etc/bluetooth/bt-stack-down.sh", NULL) < 0) {
 219 #endif
 220                         BT_ERR("running script failed");
 221                 }
 222                 _bt_core_terminate();
 223                 return 0;
 224         } else if (status != BT_ACTIVATED) {
 225                 BT_ERR("Invalid state %d", status);
 226         }
 227
 228         __bt_core_set_status(BT_DEACTIVATING);
 229 #ifdef USB_BLUETOOTH
 230         char *argv_down[] = {"/usr/bin/hciconfig", "/usr/bin/hciconfig", "hci0", "down", NULL};
 231         if (__execute_command("/usr/bin/hciconfig", argv_down) < 0) {
 232 #else
 233         if (__execute_command("/usr/etc/bluetooth/bt-stack-down.sh", NULL) < 0) {
 234 #endif
 235                 BT_ERR("running script failed");
 236                 __bt_core_set_status( BT_ACTIVATED);
 237                 return -1;
 238         }
 239
 240         return 0;
 241 }
 242
 243 int _bt_enable_adapter_le(void)
 244 {
 245         BT_DBG("");
 246
 247         int ret;
 248         bt_status_t status;
 249         bt_le_status_t le_status;
 250         le_status = _bt_core_get_le_status();
 251         retv_if(le_status != BT_LE_DEACTIVATED, -1);
 252
 253         status = _bt_core_get_status();
 254         if (status == BT_DEACTIVATED) {
 255                 __bt_core_set_le_status(BT_LE_ACTIVATING);
 256                 BT_DBG("Activate BT");
 257 #ifdef USB_BLUETOOTH
 258                 char *argv_up[] = {"/usr/bin/hciconfig", "/usr/bin/hciconfig", "hci0", "up", NULL};
 259                 ret = __execute_command("/usr/bin/hciconfig", argv_up);
 260 #else
 261                 ret = __execute_command("/usr/etc/bluetooth/bt-stack-up.sh", NULL);
 262 #endif
 263                 if (ret < 0) {
 264                         BT_ERR("running script failed");
 265                         ret = __execute_command("/usr/etc/bluetooth/bt-dev-end.sh &", NULL);
 266                         __bt_core_set_status(BT_DEACTIVATED);
 267                         __bt_core_set_le_status(BT_LE_DEACTIVATED);
 268                         return -1;
 269                 }
 270         } else {
 271                 __bt_core_set_le_status(BT_LE_ACTIVATED);
 272                 g_timeout_add(BT_CORE_IDLE_TERM_TIME, __bt_core_idle_terminate, NULL);
 273         }
 274
 275         return 0;
 276 }
 277
 278 int _bt_disable_adapter_le(void)
 279 {
 280         BT_DBG("+");
 281
 282         bt_status_t status;
 283         bt_le_status_t le_status;
 284
 285         le_status = _bt_core_get_le_status();
 286         retv_if(le_status == BT_LE_DEACTIVATED, 0);
 287         retv_if(le_status == BT_LE_DEACTIVATING, -1);
 288
 289         status = _bt_core_get_status();
 290         BT_DBG("status : %d", status);
 291
 292         if (status == BT_DEACTIVATED) {
 293                 __bt_core_set_le_status(BT_LE_DEACTIVATING);
 294 #ifdef USB_BLUETOOTH
 295                 char *argv_down[] = {"/usr/bin/hciconfig", "/usr/bin/hciconfig", "hci0", "down", NULL};
 296                 if (__execute_command("/usr/bin/hciconfig", argv_down) < 0) {
 297 #else
 298                 if (__execute_command("/usr/etc/bluetooth/bt-stack-down.sh", NULL) < 0) {
 299 #endif
 300                         BT_ERR("running script failed");
 301                         __bt_core_set_le_status(BT_LE_ACTIVATED);
 302                         return -1;
 303                 }
 304         } else {
 305                 g_timeout_add(BT_CORE_IDLE_TERM_TIME, __bt_core_idle_terminate, NULL);
 306         }
 307
 308         __bt_core_set_le_status(BT_LE_DEACTIVATED);
 309
 310         BT_DBG("-");
 311         return 0;
 312 }
 313
 314 int _bt_core_service_request_adapter(int service_function)
 315 {
 316         int ret = -1;
 317
 318         GArray *in_param1 = NULL;
 319         GArray *in_param2 = NULL;
 320         GArray *in_param3 = NULL;
 321         GArray *in_param4 = NULL;
 322         GArray *out_param = NULL;
 323
 324         BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 325
 326         ret = _bt_core_service_request(BT_CORE_SERVICE, service_function,
 327                         in_param1, in_param2, in_param3, in_param4, &out_param);
 328         if (ret < 0)
 329                 BT_ERR("_bt_core_service_request_adapter() failed");
 330
 331         BT_FREE_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 332
 333         return ret;
 334 }
 335
 336 static gboolean __bt_core_check_the_adapter_path(GDBusConnection *conn)
 337 {
 338         GError *err = NULL;
 339         GDBusProxy *manager_proxy = NULL;
 340         GVariant *result = NULL;
 341         char *adapter_path = NULL;
 342
 343         if(conn == NULL)
 344                 return FALSE;
 345
 346         manager_proxy =  g_dbus_proxy_new_sync(conn,
 347                         G_DBUS_PROXY_FLAGS_NONE, NULL,
 348                         "org.bluez",
 349                         "/",
 350                         "org.freedesktop.DBus.ObjectManager",
 351                         NULL, &err);
 352
 353         if (!manager_proxy) {
 354                 if (err != NULL) {
 355                         BT_ERR("Unable to create proxy: %s", err->message);
 356                         g_clear_error(&err);
 357                 } else {
 358                         BT_ERR("Fail to create proxy");
 359                 }
 360                 goto fail;
 361         }
 362
 363         result = g_dbus_proxy_call_sync(manager_proxy, "DefaultAdapter", NULL,
 364                         G_DBUS_CALL_FLAGS_NONE, -1, NULL, &err);
 365         if (!result) {
 366                 if (err != NULL) {
 367                         BT_ERR("Fail to get DefaultAdapter (Error: %s)", err->message);
 368                         g_clear_error(&err);
 369                 } else{
 370                         BT_ERR("Fail to get DefaultAdapter");
 371                 }
 372                 goto fail;
 373         }
 374
 375         if (g_strcmp0(g_variant_get_type_string(result), "(o)")) {
 376                 BT_ERR("Incorrect result\n");
 377                 goto fail;
 378         }
 379
 380         g_variant_get(result, "(&o)", &adapter_path);
 381
 382         if (adapter_path == NULL ||
 383                 strlen(adapter_path) >= BT_CORE_CHECK_ADAPTER_OBJECT_PATH_MAX) {
 384                 BT_ERR("Adapter path is inproper\n");
 385                 goto fail;
 386         }
 387
 388         g_variant_unref(result);
 389         g_object_unref(manager_proxy);
 390
 391         return TRUE;
 392
 393 fail:
 394         if (result)
 395                 g_variant_unref(result);
 396
 397         if (manager_proxy)
 398                 g_object_unref(manager_proxy);
 399
 400         return FALSE;
 401 }
 402
 403 void _bt_core_update_status(void)
 404 {
 405         int bt_status = VCONFKEY_BT_STATUS_OFF;
 406         int bt_le_status = VCONFKEY_BT_LE_STATUS_OFF;
 407         gboolean ret = FALSE;
 408
 409         ret = __bt_core_check_the_adapter_path(_bt_core_get_gdbus_connection());
 410         BT_INFO("check the real status of bt_adapter");
 411
 412         if (ret != TRUE) {
 413                 __bt_core_set_status(BT_DEACTIVATED);
 414                 __bt_core_set_le_status(BT_DEACTIVATED);
 415         } else {
 416                 if (vconf_get_int(VCONFKEY_BT_STATUS, &bt_status) < 0)
 417                         BT_ERR("no bluetooth device info, so BT was disabled at previous session");
 418                 if (vconf_get_int(VCONFKEY_BT_LE_STATUS, &bt_le_status) < 0)
 419                         BT_ERR("no bluetooth le info, so BT LE was disabled at previous session");
 420
 421                 BT_INFO("bt_status = %d, bt_le_status = %d", bt_status, bt_le_status);
 422
 423                 if(bt_status == VCONFKEY_BT_STATUS_ON)
 424                         __bt_core_set_status(BT_ACTIVATED);
 425                 if(bt_le_status == VCONFKEY_BT_LE_STATUS_ON)
 426                         __bt_core_set_le_status(BT_ACTIVATED);
 427         }
 428 }
 429
 430 gboolean _bt_core_enable_adapter(void)
 431 {
 432         int ret;
 433
 434         _bt_set_flightmode_request(FALSE);
 435         if (vconf_set_int(BT_OFF_DUE_TO_FLIGHT_MODE, 0) != 0)
 436                 BT_ERR("Set vconf failed");
 437
 438         ret = _bt_enable_adapter();
 439         if (ret < 0)
 440                 return FALSE;
 441         else
 442                 return TRUE;
 443 }
 444
 445 gboolean _bt_core_disable_adapter(void)
 446 {
 447         int ret;
 448
 449         _bt_set_flightmode_request(FALSE);
 450         if (vconf_set_int(BT_OFF_DUE_TO_FLIGHT_MODE, 0) != 0)
 451                 BT_ERR("Set vconf failed");
 452
 453         ret = _bt_disable_adapter();
 454         if (ret < 0)
 455                 return FALSE;
 456         else
 457                 return TRUE;
 458 }
 459
 460 gboolean _bt_core_recover_adapter(void)
 461 {
 462         int ret;
 463         int ret_le;
 464
 465         BT_INFO_C("Recover bt adapter");
 466
 467         _bt_set_flightmode_request(FALSE);
 468         if (vconf_set_int(BT_OFF_DUE_TO_FLIGHT_MODE, 0) != 0)
 469                 BT_ERR("Set vconf failed");
 470
 471         is_recovery_mode = TRUE;
 472
 473         _bt_core_update_status();
 474
 475         if (_bt_core_get_status() == BT_ACTIVATED) {
 476                 _bt_core_set_bt_status(BT_RECOVERY_MODE, 1);
 477                 _bt_core_service_request_adapter(BT_DISABLE_ADAPTER);
 478         }
 479         if (_bt_core_get_le_status() == BT_LE_ACTIVATED) {
 480                 _bt_core_set_bt_le_status(BT_RECOVERY_MODE, 1);
 481                 _bt_core_service_request_adapter(BT_DISABLE_ADAPTER_LE);
 482         }
 483
 484         ret = _bt_disable_adapter();
 485         if (ret < 0)
 486                 BT_ERR("_bt_disable_adapter() failed");
 487         ret_le = _bt_disable_adapter_le();
 488         if (ret_le < 0)
 489                 BT_ERR("_bt_disable_adapter_le() failed");
 490
 491         return TRUE;
 492 }
 493
 494 gboolean _bt_core_enable_adapter_le(void)
 495 {
 496         int ret;
 497
 498         ret = _bt_enable_adapter_le();
 499         if (ret < 0)
 500                 return FALSE;
 501         else
 502                 return TRUE;
 503 }
 504
 505 gboolean _bt_core_disable_adapter_le(void)
 506 {
 507         BT_DBG("+");
 508
 509         int ret;
 510
 511         ret = _bt_disable_adapter_le();
 512         if (ret < 0)
 513                 return FALSE;
 514         else
 515                 return TRUE;
 516 }
 517
 518 gboolean __bt_core_reset_adapter(void)
 519 {
 520         /* Forcely terminate */
 521         if (__execute_command("/usr/etc/bluetooth/bt-reset-env.sh", NULL) < 0) {
 522                 BT_ERR("running script failed");
 523         }
 524         _bt_core_terminate();
 525
 526         return TRUE;
 527 }
 528
 529 static gboolean __bt_core_enable_core_timeout_cb(gpointer data)
 530 {
 531         BT_DBG("+");
 532
 533         _bt_core_init_vconf_value();
 534
 535         return FALSE;
 536 }
 537
 538 gboolean _bt_core_enable_core(void)
 539 {
 540         BT_DBG("+");
 541
 542         _bt_core_update_status();
 543
 544         g_timeout_add(200, (GSourceFunc)__bt_core_enable_core_timeout_cb, NULL);
 545
 546         BT_DBG("-");
 547         return TRUE;
 548 }
 549
 550 gboolean _bt_core_factory_test_mode(const char *type, const char *arg)
 551 {
 552
 553         char *cmd = NULL;
 554         char *arg_list[3] = { NULL, NULL, NULL };
 555
 556         BT_DBG("Test item : %s", type);
 557
 558         if (g_strcmp0(type, "Enable_RF_Test") == 0) {
 559                 cmd = "/usr/etc/bluetooth/bt-edutm-on.sh";
 560                 arg_list[0] = "bt-edutm-on.sh";
 561         } else if (g_strcmp0(type, "Disable_RF_Test") == 0) {
 562                 cmd = "/usr/etc/bluetooth/bt-edutm-off.sh";
 563                 arg_list[0] = "bt-edutm-off.sh";
 564         } else if (g_strcmp0(type, "Slave_Mode") == 0) {
 565                 cmd = "/usr/etc/bluetooth/bt-mode-slave.sh";
 566                 arg_list[0] = "bt-mode-slave.sh";
 567         } else if (g_strcmp0(type, "Master_Mode") == 0) {
 568                 cmd = "/usr/etc/bluetooth/bt-mode-master.sh";
 569                 arg_list[0] = "bt-mode-master.sh";
 570         } else if (g_strcmp0(type, "SSP_Debug_Mode") == 0) {
 571                 cmd = "/usr/etc/bluetooth/bt-set-ssp-debug-mode.sh";
 572                 arg_list[0] = "bt-set-ssp-debug-mode.sh";
 573                 arg_list[1] = (char *)arg;
 574         } else if (g_strcmp0(type, "RF_Channel") == 0) {
 575                 cmd = "/usr/etc/bluetooth/bt-enable-rf-channel.sh";
 576                 arg_list[0] = "bt-enable-rf-channel.sh";
 577                 arg_list[1] = (char *)arg;
 578         } else {
 579                 _bt_core_terminate();
 580                 return FALSE;
 581         }
 582
 583         BT_DBG("Run %s", cmd);
 584         if (__execute_command(cmd, arg_list) < 0) {
 585                 BT_ERR("running script failed");
 586         }
 587
 588         _bt_core_terminate();
 589         return TRUE;
 590 }
 591
 592 static gboolean __bt_core_recovery_cb(gpointer data)
 593 {
 594         int ret = 0;
 595         gboolean is_request_failed = FALSE;
 596         static gboolean is_first_failure = TRUE;
 597
 598         BT_DBG("+");
 599
 600         if (_bt_core_get_bt_status(BT_RECOVERY_MODE) == 1) {
 601                 ret = _bt_core_service_request_adapter(BT_ENABLE_ADAPTER);
 602                 if (ret < 0)
 603                         is_request_failed = TRUE;
 604         }
 605
 606         if (_bt_core_get_bt_le_status(BT_RECOVERY_MODE) == 1) {
 607                 ret = _bt_core_service_request_adapter(BT_ENABLE_ADAPTER_LE);
 608                 if (ret < 0)
 609                         is_request_failed = TRUE;
 610         }
 611
 612         if (is_request_failed == TRUE) {
 613                 BT_ERR("Recovery is failed.");
 614                 if (is_first_failure == TRUE) {
 615                         g_timeout_add(2000, (GSourceFunc)__bt_core_recovery_cb, NULL);
 616                         is_first_failure = FALSE;
 617                         return FALSE;
 618                 } else {
 619                         is_first_failure = TRUE;
 620                         return FALSE;
 621                 }
 622         } else
 623                 is_first_failure = TRUE;
 624
 625         if (_bt_core_get_bt_status(BT_RECOVERY_MODE) == 1) {
 626                 _bt_core_set_bt_status(BT_RECOVERY_MODE, 0);
 627                 ret = _bt_enable_adapter();
 628                 if (ret < 0)
 629                         BT_ERR("_bt_enable_adapter() failed");
 630         }
 631         if (_bt_core_get_bt_le_status(BT_RECOVERY_MODE) == 1) {
 632                 _bt_core_set_bt_le_status(BT_RECOVERY_MODE, 0);
 633                 ret = _bt_enable_adapter_le();
 634                 if (ret < 0)
 635                         BT_ERR("_bt_enable_adapter_le() failed");
 636         }
 637
 638         is_recovery_mode = FALSE;
 639
 640         BT_DBG("-");
 641
 642         return FALSE;
 643 }
 644
 645 static gboolean __bt_core_enable_timeout_cb(gpointer data)
 646 {
 647         bt_status_t adapter_status;
 648         bt_le_status_t adapter_status_le;
 649
 650         BT_DBG("");
 651
 652         if (vconf_set_int(BT_OFF_DUE_TO_FLIGHT_MODE, 0) != 0)
 653                 BT_ERR("Set vconf failed");
 654
 655         adapter_status = _bt_core_get_status();
 656         adapter_status_le = _bt_core_get_le_status();
 657
 658         if (adapter_status == BT_DEACTIVATED &&
 659                         _bt_core_get_bt_status(BT_FLIGHT_MODE) != 0) {
 660                 _bt_core_set_bt_status(BT_FLIGHT_MODE, 0);
 661                 _bt_core_service_request_adapter(BT_ENABLE_ADAPTER);
 662                 _bt_enable_adapter();
 663         }
 664
 665         if (adapter_status_le == BT_LE_DEACTIVATED &&
 666                         _bt_core_get_bt_le_status(BT_FLIGHT_MODE) != 0) {
 667                 _bt_core_set_bt_le_status(BT_FLIGHT_MODE, 0);
 668                 _bt_core_service_request_adapter(BT_ENABLE_ADAPTER_LE);
 669                 _bt_enable_adapter_le();
 670         }
 671
 672         return FALSE;
 673 }
 674
 675 static gboolean __bt_core_disable_timeout_cb(gpointer data)
 676 {
 677         bt_status_t adapter_status;
 678         bt_le_status_t adapter_status_le;
 679
 680         BT_DBG("");
 681
 682         if (vconf_set_int(BT_OFF_DUE_TO_FLIGHT_MODE, 1) != 0)
 683                 BT_ERR("Set vconf failed");
 684
 685         adapter_status = _bt_core_get_status();
 686         adapter_status_le = _bt_core_get_le_status();
 687
 688         if (adapter_status == BT_ACTIVATED) {
 689                 int bt_status_before_mode = 0;
 690
 691                 if (vconf_get_int(VCONFKEY_BT_STATUS, &bt_status_before_mode) == 0)
 692                         _bt_core_set_bt_status(BT_FLIGHT_MODE, bt_status_before_mode);
 693
 694                 _bt_core_service_request_adapter(BT_DISABLE_ADAPTER);
 695                 _bt_disable_adapter();
 696         }
 697
 698         if (adapter_status_le == BT_LE_ACTIVATED) {
 699                 int bt_le_status_before_mode = 0;
 700
 701                 if (vconf_get_int(VCONFKEY_BT_LE_STATUS, &bt_le_status_before_mode) == 0)
 702                         _bt_core_set_bt_le_status(BT_FLIGHT_MODE, bt_le_status_before_mode);
 703
 704                 _bt_core_service_request_adapter(BT_DISABLE_ADAPTER_LE);
 705                 _bt_disable_adapter_le();
 706         }
 707
 708         return FALSE;
 709 }
 710 #if 0
 711 static int __bt_eventsystem_set_value(const char *event, const char *key, const char *value)
 712 {
 713         int ret;
 714         bundle *b = NULL;
 715
 716         b = bundle_create();
 717
 718         bundle_add_str(b, key, value);
 719
 720         ret = eventsystem_request_sending_system_event(event, b);
 721
 722         BT_DBG("request_sending_system_event result: %d", ret);
 723
 724         bundle_free(b);
 725
 726         return ret;
 727 }
 728 #endif
 729 void _bt_core_adapter_added_cb(void)
 730 {
 731         bt_status_t status;
 732         bt_le_status_t le_status;
 733         gboolean flight_mode_status;
 734
 735         BT_DBG("");
 736
 737         status = _bt_core_get_status();
 738         BT_DBG("status : %d", status);
 739         le_status = _bt_core_get_le_status();
 740         BT_DBG("le_status : %d", le_status);
 741
 742         if (status == BT_ACTIVATING)
 743                 __bt_core_set_status(BT_ACTIVATED);
 744         if (le_status == BT_LE_ACTIVATING)
 745                 __bt_core_set_le_status(BT_LE_ACTIVATED);
 746
 747         flight_mode_status = _bt_core_is_flight_mode_enabled();
 748
 749         if (flight_mode_status == TRUE && _bt_is_flightmode_request() == TRUE) {
 750                 _bt_set_flightmode_request(FALSE);
 751                 g_timeout_add(2000, (GSourceFunc)__bt_core_disable_timeout_cb, NULL);
 752                 return;
 753         }
 754         _bt_set_flightmode_request(FALSE);
 755         _bt_core_terminate();
 756 }
 757
 758 void _bt_core_adapter_removed_cb(void)
 759 {
 760         int flight_mode_value = 0;
 761         int power_saving_mode = 0;
 762         gboolean flight_mode_status;
 763         static int timer_id = -1;
 764
 765         BT_DBG("");
 766
 767         __bt_core_set_status(BT_DEACTIVATED);
 768         __bt_core_set_le_status(BT_LE_DEACTIVATED);
 769         if (vconf_set_int(VCONFKEY_BT_STATUS, VCONFKEY_BT_STATUS_OFF) != 0)
 770                 BT_ERR("Set vconf failed");
 771
 772         if (vconf_set_int(VCONFKEY_BT_LE_STATUS, VCONFKEY_BT_LE_STATUS_OFF) != 0)
 773                 BT_ERR("Set vconf failed");
 774
 775 #if 0
 776         if (__bt_eventsystem_set_value(SYS_EVENT_BT_STATE, EVT_KEY_BT_STATE,
 777                                                 EVT_VAL_BT_OFF) != ES_R_OK)
 778                 BT_ERR("Fail to set value");
 779
 780         if (__bt_eventsystem_set_value(SYS_EVENT_BT_STATE, EVT_KEY_BT_LE_STATE,
 781                                                 EVT_VAL_BT_LE_OFF) != ES_R_OK)
 782                 BT_ERR("Fail to set value");
 783 #endif
 784         if (is_recovery_mode == TRUE)
 785         {
 786                 if (timer_id < 0)
 787                         timer_id = g_timeout_add(2000, (GSourceFunc)__bt_core_recovery_cb, NULL);
 788                 return;
 789         }
 790
 791         if (vconf_get_int(BT_OFF_DUE_TO_FLIGHT_MODE, &flight_mode_value) != 0)
 792                 BT_ERR("Fail to get the flight_mode_deactivated value");
 793
 794         if (vconf_get_int(BT_OFF_DUE_TO_POWER_SAVING_MODE, &power_saving_mode) != 0)
 795                 BT_ERR("Fail to get the ps_mode_deactivated value");
 796
 797         flight_mode_status = _bt_core_is_flight_mode_enabled();
 798
 799         if (flight_mode_status == FALSE && _bt_is_flightmode_request() == TRUE) {
 800                 _bt_set_flightmode_request(FALSE);
 801                 if (timer_id < 0)
 802                         timer_id = g_timeout_add(2000, (GSourceFunc)__bt_core_enable_timeout_cb, NULL);
 803                 return;
 804         }
 805         _bt_set_flightmode_request(FALSE);
 806
 807         if (flight_mode_value == 1 || power_saving_mode == 1){
 808                 BT_DBG("Bt Core not terminated");
 809                 return;
 810         }
 811
 812         _bt_core_terminate();
 813 }