bt-core/bt-core-adapter.c

   1 /*
   2  * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *              http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  *
  16  */
  17
  18 #include <vconf.h>
  19 #include <vconf-keys.h>
  20 #include <bundle.h>
  21 #include <eventsystem.h>
  22
  23 #include "bt-core-main.h"
  24 #include "bt-core-adapter.h"
  25 #include "bt-core-common.h"
  26 #include "bt-core-dbus-handler.h"
  27 #include "bt-core-noti-handler.h"
  28
  29 #define BT_CORE_IDLE_TERM_TIME 200 /* 200ms */
  30 #define BT_CORE_CHECK_ADAPTER_OBJECT_PATH_MAX 50
  31
  32
  33 static bt_status_t adapter_status = BT_DEACTIVATED;
  34 static bt_le_status_t adapter_le_status = BT_LE_DEACTIVATED;
  35 static gboolean is_recovery_mode = FALSE;
  36
  37 static int bt_status_before[BT_MODE_MAX] = { VCONFKEY_BT_STATUS_OFF, };
  38 static int bt_le_status_before[BT_MODE_MAX] = { VCONFKEY_BT_LE_STATUS_OFF, };
  39
  40 static void __bt_core_set_status(bt_status_t status)
  41 {
  42         adapter_status = status;
  43 }
  44
  45 bt_status_t _bt_core_get_status(void)
  46 {
  47         return adapter_status;
  48 }
  49
  50 static void __bt_core_set_le_status(bt_le_status_t status)
  51 {
  52         adapter_le_status = status;
  53 }
  54
  55 bt_le_status_t _bt_core_get_le_status(void)
  56 {
  57         return adapter_le_status;
  58 }
  59
  60 int _bt_core_get_bt_status(bt_mode_e mode)
  61 {
  62         return bt_status_before[mode];
  63 }
  64
  65 int _bt_core_get_bt_le_status(bt_mode_e mode)
  66 {
  67         return bt_le_status_before[mode];
  68 }
  69
  70 void _bt_core_set_bt_status(bt_mode_e mode, int status)
  71 {
  72         bt_status_before[mode] = status;
  73 }
  74
  75 void _bt_core_set_bt_le_status(bt_mode_e mode, int status)
  76 {
  77         bt_le_status_before[mode] = status;
  78 }
  79
  80 gboolean _bt_core_is_recovery_mode(void)
  81 {
  82         return is_recovery_mode;
  83 }
  84
  85 static gboolean __bt_core_idle_terminate(gpointer data)
  86 {
  87         BT_DBG("+");
  88         _bt_core_terminate();
  89         return FALSE;
  90 }
  91
  92 gboolean _bt_core_is_flight_mode_enabled(void)
  93 {
  94 #ifdef TIZEN_FEATURE_FLIGHTMODE_ENABLED
  95         int isFlightMode = 0;
  96         int ret = -1;
  97
  98         ret = vconf_get_bool(VCONFKEY_TELEPHONY_FLIGHT_MODE, &isFlightMode);
  99         if (ret != 0) {
 100                 BT_ERR("vconf_get_bool failed");
 101         }
 102         return isFlightMode;
 103 #else
 104         return FALSE;
 105 #endif
 106 }
 107
 108 static int __execute_command(const char *cmd, char *const arg_list[])
 109 {
 110         int pid;
 111         int pid2;
 112         int status = 0;
 113         BT_DBG("+");
 114
 115         pid = fork();
 116         switch (pid) {
 117         case -1:
 118                 BT_ERR("fork failed");
 119                 return -1;
 120
 121         case 0:
 122                 pid2 = fork();
 123                 if (pid2 == -1) {
 124                         BT_ERR("fork failed");
 125                 } else if (pid2 == 0) {
 126                         execv(cmd, arg_list);
 127                         exit(256);
 128                 }
 129                 exit(0);
 130                 break;
 131
 132         default:
 133                 BT_DBG("parent : forked[%d]", pid);
 134                 waitpid(pid, &status, 0);
 135                 BT_DBG("child is terminated : %d", status);
 136                 break;
 137         }
 138         BT_DBG("-");
 139         return 0;
 140 }
 141
 142 int _bt_enable_adapter(void)
 143 {
 144         int ret;
 145         bt_status_t status;
 146 #if 0
 147         bt_le_status_t le_status;
 148 #endif
 149         BT_INFO("");
 150
 151         status = _bt_core_get_status();
 152         if (status != BT_DEACTIVATED) {
 153                 BT_ERR("Invalid state %d", status);
 154                 g_timeout_add(BT_CORE_IDLE_TERM_TIME, __bt_core_idle_terminate, NULL);
 155                 return -1;
 156         }
 157
 158 #if 0 /* only the concept of private */
 159         le_status = _bt_core_get_le_status();
 160         if (le_status == BT_LE_ACTIVATED) {
 161                 /* Turn on PSCAN, (ISCAN if needed) */
 162                 /* Return with 0 for the Enabled response. */
 163                 __bt_core_set_status(BT_ACTIVATED);
 164                 BT_INFO("BR/EDR is enabled.");
 165                 g_timeout_add(BT_CORE_IDLE_TERM_TIME, __bt_core_idle_terminate, NULL);
 166                 return 0;
 167         }
 168 #endif
 169
 170         __bt_core_set_status(BT_ACTIVATING);
 171 #ifdef USB_BLUETOOTH
 172         char *argv_up[] = {"/usr/bin/hciconfig", "/usr/bin/hciconfig", "hci0", "up", NULL};
 173         ret = __execute_command("/usr/bin/hciconfig", argv_up);
 174 #else
 175         ret = __execute_command("/usr/etc/bluetooth/bt-stack-up.sh", NULL);
 176 #endif
 177         if (ret < 0) {
 178                 BT_ERR("running script failed");
 179 #ifdef USB_BLUETOOTH
 180                 char *argv_down[] = {"/usr/bin/hciconfig", "/usr/bin/hciconfig", "hci0", "down", NULL};
 181                 ret = __execute_command("/usr/bin/hciconfig", argv_down);
 182 #else
 183                 ret = __execute_command("/usr/etc/bluetooth/bt-dev-end.sh", NULL);
 184 #endif
 185                 __bt_core_set_status(BT_DEACTIVATED);
 186                 return -1;
 187         }
 188
 189         return 0;
 190 }
 191
 192 int _bt_disable_adapter(void)
 193 {
 194         bt_status_t status;
 195 #if 0
 196         bt_le_status_t le_status;
 197 #endif
 198
 199         BT_INFO_C("Disable adapter");
 200
 201 #if 0 /* only the concept of private */
 202         le_status = _bt_core_get_le_status();
 203         BT_DBG("le_status : %d", le_status);
 204         if (le_status == BT_LE_ACTIVATED) {
 205                 /* Turn off PSCAN, (ISCAN if needed) */
 206                 /* Return with 0 for the Disabled response. */
 207                 __bt_core_set_status(BT_DEACTIVATED);
 208                 BT_INFO("BR/EDR is disabled. now LE only mode");
 209                 g_timeout_add(BT_CORE_IDLE_TERM_TIME, __bt_core_idle_terminate, NULL);
 210                 return 0;
 211         }
 212 #endif
 213
 214         status = _bt_core_get_status();
 215         if (status == BT_ACTIVATING) {
 216                 /* Forcely terminate */
 217 #ifdef USB_BLUETOOTH
 218                 char *argv_down[] = {"/usr/bin/hciconfig", "/usr/bin/hciconfig", "hci0", "down", NULL};
 219                 if (__execute_command("/usr/bin/hciconfig", argv_down) < 0) {
 220 #else
 221                 if (__execute_command("/usr/etc/bluetooth/bt-stack-down.sh", NULL) < 0) {
 222 #endif
 223                         BT_ERR("running script failed");
 224                 }
 225                 _bt_core_terminate();
 226                 return 0;
 227         } else if (status != BT_ACTIVATED) {
 228                 BT_ERR("Invalid state %d", status);
 229                 g_timeout_add(BT_CORE_IDLE_TERM_TIME, __bt_core_idle_terminate, NULL);
 230         }
 231
 232         __bt_core_set_status(BT_DEACTIVATING);
 233 #ifdef USB_BLUETOOTH
 234         char *argv_down[] = {"/usr/bin/hciconfig", "/usr/bin/hciconfig", "hci0", "down", NULL};
 235         if (__execute_command("/usr/bin/hciconfig", argv_down) < 0) {
 236 #else
 237         if (__execute_command("/usr/etc/bluetooth/bt-stack-down.sh", NULL) < 0) {
 238 #endif
 239                 BT_ERR("running script failed");
 240                 __bt_core_set_status(BT_ACTIVATED);
 241                 return -1;
 242         }
 243
 244         return 0;
 245 }
 246
 247 int _bt_enable_adapter_le(void)
 248 {
 249         BT_DBG("");
 250
 251         int ret;
 252         bt_status_t status;
 253         bt_le_status_t le_status;
 254         le_status = _bt_core_get_le_status();
 255         retv_if(le_status != BT_LE_DEACTIVATED, -1);
 256
 257         status = _bt_core_get_status();
 258         if (status == BT_DEACTIVATED) {
 259                 __bt_core_set_le_status(BT_LE_ACTIVATING);
 260                 BT_DBG("Activate BT");
 261 #ifdef USB_BLUETOOTH
 262                 char *argv_up[] = {"/usr/bin/hciconfig", "/usr/bin/hciconfig", "hci0", "up", NULL};
 263                 ret = __execute_command("/usr/bin/hciconfig", argv_up);
 264 #else
 265                 ret = __execute_command("/usr/etc/bluetooth/bt-stack-up.sh", NULL);
 266 #endif
 267                 if (ret < 0) {
 268                         BT_ERR("running script failed");
 269 #ifdef USB_BLUETOOTH
 270                         char *argv_down[] = {"/usr/bin/hciconfig", "/usr/bin/hciconfig", "hci0", "down", NULL};
 271                         ret = __execute_command("/usr/bin/hciconfig", argv_down);
 272 #else
 273                         ret = __execute_command("/usr/etc/bluetooth/bt-dev-end.sh &", NULL);
 274 #endif
 275                         __bt_core_set_status(BT_DEACTIVATED);
 276                         __bt_core_set_le_status(BT_LE_DEACTIVATED);
 277                         return -1;
 278                 }
 279         } else {
 280                 __bt_core_set_le_status(BT_LE_ACTIVATED);
 281                 g_timeout_add(BT_CORE_IDLE_TERM_TIME, __bt_core_idle_terminate, NULL);
 282         }
 283 #ifdef HPS_FEATURE
 284         ret = _bt_core_start_httpproxy();
 285         if (ret < 0) {
 286                 BT_ERR("_bt_core_start_httpproxy() failed");
 287         }
 288 #endif
 289
 290         return 0;
 291 }
 292
 293 int _bt_disable_adapter_le(void)
 294 {
 295         BT_DBG("+");
 296
 297         bt_status_t status;
 298         bt_le_status_t le_status;
 299
 300         le_status = _bt_core_get_le_status();
 301         retv_if(le_status == BT_LE_DEACTIVATED, 0);
 302         retv_if(le_status == BT_LE_DEACTIVATING, -1);
 303
 304 #ifdef HPS_FEATURE
 305         _bt_core_stop_httpproxy();
 306 #endif
 307
 308         status = _bt_core_get_status();
 309         BT_DBG("status : %d", status);
 310
 311         if (status == BT_DEACTIVATED) {
 312                 __bt_core_set_le_status(BT_LE_DEACTIVATING);
 313 #ifdef USB_BLUETOOTH
 314                 char *argv_down[] = {"/usr/bin/hciconfig", "/usr/bin/hciconfig", "hci0", "down", NULL};
 315                 if (__execute_command("/usr/bin/hciconfig", argv_down) < 0) {
 316 #else
 317                 if (__execute_command("/usr/etc/bluetooth/bt-stack-down.sh", NULL) < 0) {
 318 #endif
 319                         BT_ERR("running script failed");
 320                         __bt_core_set_le_status(BT_LE_ACTIVATED);
 321                         return -1;
 322                 }
 323         } else {
 324                         g_timeout_add(BT_CORE_IDLE_TERM_TIME, __bt_core_idle_terminate, NULL);
 325         }
 326
 327         __bt_core_set_le_status(BT_LE_DEACTIVATED);
 328
 329         BT_DBG("-");
 330         return 0;
 331 }
 332
 333 int _bt_core_service_request_adapter(int service_function)
 334 {
 335         int ret = -1;
 336
 337         GArray *in_param1 = NULL;
 338         GArray *in_param2 = NULL;
 339         GArray *in_param3 = NULL;
 340         GArray *in_param4 = NULL;
 341         GArray *out_param = NULL;
 342
 343         BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 344
 345         ret = _bt_core_service_request(BT_CORE_SERVICE, service_function,
 346                         in_param1, in_param2, in_param3, in_param4, &out_param);
 347         if (ret < 0)
 348                 BT_ERR("_bt_core_service_request_adapter() failed");
 349
 350         BT_FREE_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 351
 352         return ret;
 353 }
 354
 355 static gboolean __bt_core_check_the_adapter_path(GDBusConnection *conn)
 356 {
 357         GError *err = NULL;
 358         GDBusProxy *manager_proxy = NULL;
 359         GVariant *result = NULL;
 360         char *adapter_path = NULL;
 361
 362         if (conn == NULL)
 363                 return FALSE;
 364
 365         manager_proxy =  g_dbus_proxy_new_sync(conn,
 366                         G_DBUS_PROXY_FLAGS_NONE, NULL,
 367                         "org.bluez",
 368                         "/",
 369                         "org.freedesktop.DBus.ObjectManager",
 370                         NULL, &err);
 371
 372         if (!manager_proxy) {
 373                 if (err != NULL) {
 374                         BT_ERR("Unable to create proxy: %s", err->message);
 375                         g_clear_error(&err);
 376                 } else {
 377                         BT_ERR("Fail to create proxy");
 378                 }
 379                 goto fail;
 380         }
 381
 382         result = g_dbus_proxy_call_sync(manager_proxy, "DefaultAdapter", NULL,
 383                         G_DBUS_CALL_FLAGS_NONE, -1, NULL, &err);
 384         if (!result) {
 385                 if (err != NULL) {
 386                         BT_ERR("Fail to get DefaultAdapter (Error: %s)", err->message);
 387                         g_clear_error(&err);
 388                 } else{
 389                         BT_ERR("Fail to get DefaultAdapter");
 390                 }
 391                 goto fail;
 392         }
 393
 394         if (g_strcmp0(g_variant_get_type_string(result), "(o)")) {
 395                 BT_ERR("Incorrect result\n");
 396                 goto fail;
 397         }
 398
 399         g_variant_get(result, "(&o)", &adapter_path);
 400
 401         if (adapter_path == NULL ||
 402                 strlen(adapter_path) >= BT_CORE_CHECK_ADAPTER_OBJECT_PATH_MAX) {
 403                 BT_ERR("Adapter path is inproper\n");
 404                 goto fail;
 405         }
 406
 407         g_variant_unref(result);
 408         g_object_unref(manager_proxy);
 409
 410         return TRUE;
 411
 412 fail:
 413         if (result)
 414                 g_variant_unref(result);
 415
 416         if (manager_proxy)
 417                 g_object_unref(manager_proxy);
 418
 419         return FALSE;
 420 }
 421
 422 void _bt_core_update_status(void)
 423 {
 424         int bt_status = VCONFKEY_BT_STATUS_OFF;
 425         int bt_le_status = VCONFKEY_BT_LE_STATUS_OFF;
 426         gboolean ret = FALSE;
 427
 428         ret = __bt_core_check_the_adapter_path(_bt_core_get_gdbus_connection());
 429         BT_INFO("check the real status of bt_adapter");
 430
 431         if (ret != TRUE) {
 432                 __bt_core_set_status(BT_DEACTIVATED);
 433                 __bt_core_set_le_status(BT_DEACTIVATED);
 434         } else {
 435                 if (vconf_get_int(VCONFKEY_BT_STATUS, &bt_status) < 0)
 436                         BT_ERR("no bluetooth device info, so BT was disabled at previous session");
 437                 if (vconf_get_int(VCONFKEY_BT_LE_STATUS, &bt_le_status) < 0)
 438                         BT_ERR("no bluetooth le info, so BT LE was disabled at previous session");
 439
 440                 BT_INFO("bt_status = %d, bt_le_status = %d", bt_status, bt_le_status);
 441
 442                 if (bt_status & VCONFKEY_BT_STATUS_ON)
 443                         __bt_core_set_status(BT_ACTIVATED);
 444                 if (bt_le_status & VCONFKEY_BT_LE_STATUS_ON)
 445                         __bt_core_set_le_status(BT_ACTIVATED);
 446         }
 447 }
 448
 449 gboolean _bt_core_enable_adapter(void)
 450 {
 451         int ret;
 452
 453         _bt_set_flightmode_request(FALSE);
 454         if (vconf_set_int(BT_OFF_DUE_TO_FLIGHT_MODE, 0) != 0)
 455                 BT_ERR("Set vconf failed");
 456
 457         ret = _bt_enable_adapter();
 458         if (ret < 0)
 459                 return FALSE;
 460         else
 461                 return TRUE;
 462 }
 463
 464 gboolean _bt_core_disable_adapter(void)
 465 {
 466         int ret;
 467
 468         _bt_set_flightmode_request(FALSE);
 469         if (vconf_set_int(BT_OFF_DUE_TO_FLIGHT_MODE, 0) != 0)
 470                 BT_ERR("Set vconf failed");
 471
 472         ret = _bt_disable_adapter();
 473         if (ret < 0)
 474                 return FALSE;
 475         else
 476                 return TRUE;
 477 }
 478
 479 gboolean _bt_core_recover_adapter(void)
 480 {
 481         int ret;
 482         int ret_le;
 483
 484         BT_INFO_C("Recover bt adapter");
 485
 486         _bt_set_flightmode_request(FALSE);
 487         if (vconf_set_int(BT_OFF_DUE_TO_FLIGHT_MODE, 0) != 0)
 488                 BT_ERR("Set vconf failed");
 489
 490         is_recovery_mode = TRUE;
 491
 492         _bt_core_update_status();
 493
 494         if (_bt_core_get_status() == BT_ACTIVATED) {
 495                 _bt_core_set_bt_status(BT_RECOVERY_MODE, 1);
 496                 _bt_core_service_request_adapter(BT_DISABLE_ADAPTER);
 497         }
 498         if (_bt_core_get_le_status() == BT_LE_ACTIVATED) {
 499                 _bt_core_set_bt_le_status(BT_RECOVERY_MODE, 1);
 500                 _bt_core_service_request_adapter(BT_DISABLE_ADAPTER_LE);
 501         }
 502
 503         ret = _bt_disable_adapter();
 504         if (ret < 0)
 505                 BT_ERR("_bt_disable_adapter() failed");
 506         ret_le = _bt_disable_adapter_le();
 507         if (ret_le < 0)
 508                 BT_ERR("_bt_disable_adapter_le() failed");
 509
 510         return TRUE;
 511 }
 512
 513 gboolean _bt_core_enable_adapter_le(void)
 514 {
 515         int ret;
 516
 517         ret = _bt_enable_adapter_le();
 518         if (ret < 0)
 519                 return FALSE;
 520         else
 521                 return TRUE;
 522 }
 523
 524 gboolean _bt_core_disable_adapter_le(void)
 525 {
 526         BT_DBG("+");
 527
 528         int ret;
 529
 530         ret = _bt_disable_adapter_le();
 531         if (ret < 0)
 532                 return FALSE;
 533         else
 534                 return TRUE;
 535 }
 536
 537 gboolean __bt_core_reset_adapter(void)
 538 {
 539         /* Forcely terminate */
 540         if (__execute_command("/usr/etc/bluetooth/bt-reset-env.sh", NULL) < 0) {
 541                 BT_ERR("running script failed");
 542         }
 543         _bt_core_terminate();
 544
 545         return TRUE;
 546 }
 547
 548 static gboolean __bt_core_enable_core_timeout_cb(gpointer data)
 549 {
 550         BT_DBG("+");
 551
 552         _bt_core_init_vconf_value();
 553
 554         return FALSE;
 555 }
 556
 557 gboolean _bt_core_enable_core(void)
 558 {
 559         BT_DBG("+");
 560
 561         _bt_core_update_status();
 562
 563         g_timeout_add(200, (GSourceFunc)__bt_core_enable_core_timeout_cb, NULL);
 564
 565         BT_DBG("-");
 566         return TRUE;
 567 }
 568
 569 gboolean _bt_core_factory_test_mode(const char *type, const char *arg)
 570 {
 571
 572         char *cmd = NULL;
 573         char *arg_list[3] = { NULL, NULL, NULL };
 574
 575         BT_DBG("Test item : %s", type);
 576
 577         if (g_strcmp0(type, "Enable_RF_Test") == 0) {
 578                 cmd = "/usr/etc/bluetooth/bt-edutm-on.sh";
 579                 arg_list[0] = "bt-edutm-on.sh";
 580         } else if (g_strcmp0(type, "Disable_RF_Test") == 0) {
 581                 cmd = "/usr/etc/bluetooth/bt-edutm-off.sh";
 582                 arg_list[0] = "bt-edutm-off.sh";
 583         } else if (g_strcmp0(type, "Slave_Mode") == 0) {
 584                 cmd = "/usr/etc/bluetooth/bt-mode-slave.sh";
 585                 arg_list[0] = "bt-mode-slave.sh";
 586         } else if (g_strcmp0(type, "Master_Mode") == 0) {
 587                 cmd = "/usr/etc/bluetooth/bt-mode-master.sh";
 588                 arg_list[0] = "bt-mode-master.sh";
 589         } else if (g_strcmp0(type, "SSP_Debug_Mode") == 0) {
 590                 cmd = "/usr/etc/bluetooth/bt-set-ssp-debug-mode.sh";
 591                 arg_list[0] = "bt-set-ssp-debug-mode.sh";
 592                 arg_list[1] = (char *)arg;
 593         } else if (g_strcmp0(type, "RF_Channel") == 0) {
 594                 cmd = "/usr/etc/bluetooth/bt-enable-rf-channel.sh";
 595                 arg_list[0] = "bt-enable-rf-channel.sh";
 596                 arg_list[1] = (char *)arg;
 597         } else {
 598                 _bt_core_terminate();
 599                 return FALSE;
 600         }
 601
 602         BT_DBG("Run %s", cmd);
 603         if (__execute_command(cmd, arg_list) < 0) {
 604                 BT_ERR("running script failed");
 605         }
 606
 607         _bt_core_terminate();
 608         return TRUE;
 609 }
 610
 611 static gboolean __bt_core_recovery_cb(gpointer data)
 612 {
 613         int ret = 0;
 614         gboolean is_request_failed = FALSE;
 615         static gboolean is_first_failure = TRUE;
 616
 617         BT_DBG("+");
 618
 619         if (_bt_core_get_bt_status(BT_RECOVERY_MODE) == 1) {
 620                 ret = _bt_core_service_request_adapter(BT_ENABLE_ADAPTER);
 621                 if (ret < 0)
 622                         is_request_failed = TRUE;
 623         }
 624
 625         if (_bt_core_get_bt_le_status(BT_RECOVERY_MODE) == 1) {
 626                 ret = _bt_core_service_request_adapter(BT_ENABLE_ADAPTER_LE);
 627                 if (ret < 0)
 628                         is_request_failed = TRUE;
 629         }
 630
 631         if (is_request_failed == TRUE) {
 632                 BT_ERR("Recovery is failed.");
 633                 if (is_first_failure == TRUE) {
 634                         g_timeout_add(2000, (GSourceFunc)__bt_core_recovery_cb, NULL);
 635                         is_first_failure = FALSE;
 636                         return FALSE;
 637                 } else {
 638                         is_first_failure = TRUE;
 639                         return FALSE;
 640                 }
 641         } else
 642                 is_first_failure = TRUE;
 643
 644         if (_bt_core_get_bt_status(BT_RECOVERY_MODE) == 1) {
 645                 _bt_core_set_bt_status(BT_RECOVERY_MODE, 0);
 646                 ret = _bt_enable_adapter();
 647                 if (ret < 0)
 648                         BT_ERR("_bt_enable_adapter() failed");
 649         }
 650         if (_bt_core_get_bt_le_status(BT_RECOVERY_MODE) == 1) {
 651                 _bt_core_set_bt_le_status(BT_RECOVERY_MODE, 0);
 652                 ret = _bt_enable_adapter_le();
 653                 if (ret < 0)
 654                         BT_ERR("_bt_enable_adapter_le() failed");
 655         }
 656
 657         is_recovery_mode = FALSE;
 658
 659         BT_DBG("-");
 660
 661         return FALSE;
 662 }
 663
 664 static gboolean __bt_core_enable_timeout_cb(gpointer data)
 665 {
 666         bt_status_t adapter_status;
 667         bt_le_status_t adapter_status_le;
 668
 669         BT_DBG("");
 670
 671         if (vconf_set_int(BT_OFF_DUE_TO_FLIGHT_MODE, 0) != 0)
 672                 BT_ERR("Set vconf failed");
 673
 674         adapter_status = _bt_core_get_status();
 675         adapter_status_le = _bt_core_get_le_status();
 676
 677         if (adapter_status == BT_DEACTIVATED &&
 678                         _bt_core_get_bt_status(BT_FLIGHT_MODE) != 0) {
 679                 _bt_core_set_bt_status(BT_FLIGHT_MODE, 0);
 680                 _bt_core_service_request_adapter(BT_ENABLE_ADAPTER);
 681                 _bt_enable_adapter();
 682         }
 683
 684         if (adapter_status_le == BT_LE_DEACTIVATED &&
 685                         _bt_core_get_bt_le_status(BT_FLIGHT_MODE) != 0) {
 686                 _bt_core_set_bt_le_status(BT_FLIGHT_MODE, 0);
 687                 _bt_core_service_request_adapter(BT_ENABLE_ADAPTER_LE);
 688                 _bt_enable_adapter_le();
 689         }
 690
 691         return FALSE;
 692 }
 693
 694 static gboolean __bt_core_disable_timeout_cb(gpointer data)
 695 {
 696         bt_status_t adapter_status;
 697         bt_le_status_t adapter_status_le;
 698
 699         BT_DBG("");
 700
 701         if (vconf_set_int(BT_OFF_DUE_TO_FLIGHT_MODE, 1) != 0)
 702                 BT_ERR("Set vconf failed");
 703
 704         adapter_status = _bt_core_get_status();
 705         adapter_status_le = _bt_core_get_le_status();
 706
 707         if (adapter_status == BT_ACTIVATED) {
 708                 int bt_status_before_mode = 0;
 709
 710                 if (vconf_get_int(VCONFKEY_BT_STATUS, &bt_status_before_mode) == 0)
 711                         _bt_core_set_bt_status(BT_FLIGHT_MODE, bt_status_before_mode);
 712
 713                 _bt_core_service_request_adapter(BT_DISABLE_ADAPTER);
 714                 _bt_disable_adapter();
 715         }
 716
 717         if (adapter_status_le == BT_LE_ACTIVATED) {
 718                 int bt_le_status_before_mode = 0;
 719
 720                 if (vconf_get_int(VCONFKEY_BT_LE_STATUS, &bt_le_status_before_mode) == 0)
 721                         _bt_core_set_bt_le_status(BT_FLIGHT_MODE, bt_le_status_before_mode);
 722
 723                 _bt_core_service_request_adapter(BT_DISABLE_ADAPTER_LE);
 724                 _bt_disable_adapter_le();
 725         }
 726
 727         return FALSE;
 728 }
 729
 730 static int __bt_eventsystem_set_value(const char *event, const char *key, const char *value)
 731 {
 732         int ret;
 733         bundle *b = NULL;
 734
 735         b = bundle_create();
 736
 737         bundle_add_str(b, key, value);
 738
 739         ret = eventsystem_send_system_event(event, b);
 740
 741         BT_DBG("eventsystem_send_system_event result: %d", ret);
 742
 743         bundle_free(b);
 744
 745         return ret;
 746 }
 747
 748 void _bt_core_adapter_added_cb(void)
 749 {
 750         bt_status_t status;
 751         bt_le_status_t le_status;
 752         gboolean flight_mode_status;
 753
 754         BT_DBG("");
 755
 756         status = _bt_core_get_status();
 757         BT_DBG("status : %d", status);
 758         le_status = _bt_core_get_le_status();
 759         BT_DBG("le_status : %d", le_status);
 760
 761         if (status == BT_ACTIVATING)
 762                 __bt_core_set_status(BT_ACTIVATED);
 763         if (le_status == BT_LE_ACTIVATING)
 764                 __bt_core_set_le_status(BT_LE_ACTIVATED);
 765
 766         flight_mode_status = _bt_core_is_flight_mode_enabled();
 767
 768         if (flight_mode_status == TRUE && _bt_is_flightmode_request() == TRUE) {
 769                 _bt_set_flightmode_request(FALSE);
 770                 g_timeout_add(2000, (GSourceFunc)__bt_core_disable_timeout_cb, NULL);
 771                 return;
 772         }
 773         _bt_set_flightmode_request(FALSE);
 774         _bt_core_terminate();
 775 }
 776
 777 void _bt_core_adapter_removed_cb(void)
 778 {
 779         int flight_mode_value = 0;
 780         int power_saving_mode = 0;
 781         gboolean flight_mode_status;
 782         static int timer_id = -1;
 783
 784         BT_DBG("");
 785
 786         __bt_core_set_status(BT_DEACTIVATED);
 787         __bt_core_set_le_status(BT_LE_DEACTIVATED);
 788         if (vconf_set_int(VCONFKEY_BT_STATUS, VCONFKEY_BT_STATUS_OFF) != 0)
 789                 BT_ERR("Set vconf failed");
 790         if (vconf_set_int(VCONFKEY_BT_LE_STATUS, VCONFKEY_BT_LE_STATUS_OFF) != 0)
 791                 BT_ERR("Set vconf failed");
 792
 793         if (__bt_eventsystem_set_value(SYS_EVENT_BT_STATE, EVT_KEY_BT_STATE,
 794                                                 EVT_VAL_BT_OFF) != ES_R_OK)
 795                 BT_ERR("Fail to set value");
 796
 797         if (__bt_eventsystem_set_value(SYS_EVENT_BT_STATE, EVT_KEY_BT_LE_STATE,
 798                                                 EVT_VAL_BT_LE_OFF) != ES_R_OK)
 799                 BT_ERR("Fail to set value");
 800
 801         if (is_recovery_mode == TRUE) {
 802                 if (timer_id < 0)
 803                         timer_id = g_timeout_add(2000, (GSourceFunc)__bt_core_recovery_cb, NULL);
 804                 return;
 805         }
 806
 807         if (vconf_get_int(BT_OFF_DUE_TO_FLIGHT_MODE, &flight_mode_value) != 0)
 808                 BT_ERR("Fail to get the flight_mode_deactivated value");
 809
 810         if (vconf_get_int(BT_OFF_DUE_TO_POWER_SAVING_MODE, &power_saving_mode) != 0)
 811                 BT_ERR("Fail to get the ps_mode_deactivated value");
 812
 813         flight_mode_status = _bt_core_is_flight_mode_enabled();
 814
 815         if (flight_mode_status == FALSE && _bt_is_flightmode_request() == TRUE) {
 816                 _bt_set_flightmode_request(FALSE);
 817                 if (timer_id < 0)
 818                         timer_id = g_timeout_add(2000, (GSourceFunc)__bt_core_enable_timeout_cb, NULL);
 819                 return;
 820         }
 821         _bt_set_flightmode_request(FALSE);
 822
 823         if (flight_mode_value == 1 || power_saving_mode == 1) {
 824                 BT_DBG("Bt Core not terminated");
 825                 return;
 826         }
 827
 828         _bt_core_terminate();
 829 }