bt-api/bt-common.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 <string.h>
  19 #include <fcntl.h>
  20 #include <unistd.h>
  21 #include <sys/types.h>
  22 #include <stdlib.h>
  23 #include <sys/socket.h>
  24 #include<stdio.h>
  25
  26 #include <gio/gunixfdlist.h>
  27
  28
  29 #include "bluetooth-api.h"
  30 #include "bluetooth-audio-api.h"
  31 #include "bluetooth-hid-api.h"
  32 #include "bluetooth-media-control.h"
  33 #include "bt-internal-types.h"
  34 #include "bluetooth-ipsp-api.h"
  35
  36 #ifndef GATT_DIRECT
  37 #include "bluetooth-gatt-server-api.h"
  38 #endif
  39
  40 #include "bluetooth-gatt-client-api.h"
  41 #include "bluetooth-mesh-api.h"
  42
  43 #include "bt-common.h"
  44 #include "bt-request-sender.h"
  45 #include "bt-event-handler.h"
  46 #include "bt-dpm.h"
  47
  48 static bt_user_info_t user_info[BT_MAX_USER_INFO];
  49 static GDBusConnection *system_shared_conn = NULL;
  50 static GDBusConnection *system_private_conn = NULL;
  51
  52 static guint bus_id;
  53
  54 static gboolean bt_enabled = FALSE;
  55
  56 #define DBUS_TIMEOUT 20 * 1000 /* 20 Seconds */
  57
  58 static GDBusConnection *g_bus_get_private_conn(void)
  59 {
  60         GError *error = NULL;
  61         char *address;
  62         GDBusConnection *private_gconn = NULL;
  63
  64         address = g_dbus_address_get_for_bus_sync(G_BUS_TYPE_SYSTEM, NULL, &error);
  65         if (address == NULL) {
  66                 if (error) {
  67                         BT_ERR("Failed to get bus address: %s", error->message);
  68                         g_clear_error(&error);
  69                 }
  70                 return NULL;
  71         }
  72
  73         private_gconn = g_dbus_connection_new_for_address_sync(address,
  74                                 G_DBUS_CONNECTION_FLAGS_AUTHENTICATION_CLIENT |
  75                                 G_DBUS_CONNECTION_FLAGS_MESSAGE_BUS_CONNECTION,
  76                                 NULL, /* GDBusAuthObserver */
  77                                 NULL,
  78                                 &error);
  79         g_free(address);
  80         if (!private_gconn) {
  81                 if (error) {
  82                         BT_ERR("Unable to connect to dbus: %s", error->message);
  83                         g_clear_error(&error);
  84                 }
  85                 return NULL;
  86         }
  87
  88         return private_gconn;
  89 }
  90
  91 GDBusConnection *_bt_get_system_private_conn(void)
  92 {
  93         if (system_private_conn == NULL)
  94                 system_private_conn = g_bus_get_private_conn();
  95         else if (g_dbus_connection_is_closed(system_private_conn))
  96                 system_private_conn = g_bus_get_private_conn();
  97
  98         return system_private_conn;
  99 }
 100
 101 GDBusConnection *_bt_get_system_shared_conn(void)
 102 {
 103         if (system_shared_conn == NULL) {
 104                 GError *error = NULL;
 105                 system_shared_conn = g_bus_get_sync(G_BUS_TYPE_SYSTEM, NULL, &error);
 106                 if (error) {
 107                         BT_ERR("GDBus connection Error : %s \n", error->message);
 108                         g_clear_error(&error);
 109                         return NULL;
 110                 }
 111         }
 112         return system_shared_conn;
 113 }
 114
 115 void _bt_print_device_address_t(const bluetooth_device_address_t *addr)
 116 {
 117         BT_DBG("%2.2X:%2.2X:%2.2X:%2.2X:%2.2X:%2.2X\n", addr->addr[0], addr->addr[1], addr->addr[2],
 118                                 addr->addr[3], addr->addr[4], addr->addr[5]);
 119 }
 120
 121 void _bt_set_user_data(int type, void *callback, void *user_data)
 122 {
 123         user_info[type].cb = callback;
 124         user_info[type].user_data = user_data;
 125 }
 126
 127 bt_user_info_t *_bt_get_user_data(int type)
 128 {
 129         return &user_info[type];
 130 }
 131
 132 int _bt_common_send_rfcomm_rx_details(unsigned int len)
 133 {
 134         uid_t uid = getuid();
 135         pid_t pid = getpid();
 136         unsigned int size = len;
 137         int ret = BLUETOOTH_ERROR_NONE;
 138
 139         BT_INFO("+");
 140         BT_INIT_PARAMS();
 141         BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 142
 143         g_array_append_vals(in_param1, &uid, sizeof(uid_t));
 144         g_array_append_vals(in_param2, &pid, sizeof(pid_t));
 145         g_array_append_vals(in_param3, &size, sizeof(unsigned int));
 146
 147         ret = _bt_send_request(BT_BLUEZ_SERVICE, BT_RFCOMM_SEND_RX_DETAILS,
 148                 in_param1, in_param2, in_param3, in_param4, &out_param);
 149
 150         BT_FREE_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 151         BT_INFO("-");
 152         return ret;
 153 }
 154
 155 int _bt_common_send_rfcomm_tx_details(unsigned int len)
 156 {
 157         uid_t uid = getuid();
 158         pid_t pid = getpid();
 159         unsigned int size = len;
 160         int ret = BLUETOOTH_ERROR_NONE;
 161
 162         BT_INFO("+");
 163         BT_INIT_PARAMS();
 164         BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 165
 166         g_array_append_vals(in_param1, &uid, sizeof(uid_t));
 167         g_array_append_vals(in_param2, &pid, sizeof(pid_t));
 168         g_array_append_vals(in_param3, &size, sizeof(unsigned int));
 169
 170         ret = _bt_send_request(BT_BLUEZ_SERVICE, BT_RFCOMM_SEND_TX_DETAILS,
 171                 in_param1, in_param2, in_param3, in_param4, &out_param);
 172
 173         BT_FREE_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 174         BT_INFO("-");
 175         return ret;
 176 }
 177
 178 int _bt_common_send_rfcomm_conn_info(int role, gboolean connected, int socket_fd)
 179 {
 180         int result = BLUETOOTH_ERROR_NONE;
 181
 182         if (bluetooth_get_battery_monitor_state() == 0) {
 183                 BT_DBG("Battery monitor state is off");
 184                 return BLUETOOTH_ERROR_NONE;
 185         }
 186
 187         BT_INIT_PARAMS();
 188         BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 189
 190         g_array_append_vals(in_param1, &role, sizeof(int));
 191         g_array_append_vals(in_param2, &connected, sizeof(gboolean));
 192         g_array_append_vals(in_param3, &socket_fd, sizeof(int));
 193
 194         result = _bt_send_request(BT_BLUEZ_SERVICE, BT_RFCOMM_UPDATE_CONNECTION_INFO,
 195                 in_param1, in_param2, in_param3, in_param4, &out_param);
 196
 197         BT_DBG("result: %x", result);
 198
 199         BT_FREE_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 200
 201         return result;
 202 }
 203
 204 void _bt_common_event_cb(int event, int result, void *param,
 205                                         void *callback, void *user_data)
 206 {
 207         bluetooth_event_param_t bt_event = { 0, };
 208         bt_event.event = event;
 209         bt_event.result = result;
 210         bt_event.param_data = param;
 211
 212         if (callback)
 213                 ((bluetooth_cb_func_ptr)callback)(bt_event.event, &bt_event,
 214                                         user_data);
 215 }
 216
 217 void _bt_input_event_cb(int event, int result, void *param,
 218                                         void *callback, void *user_data)
 219 {
 220         hid_event_param_t bt_event = { 0, };
 221         bt_event.event = event;
 222         bt_event.result = result;
 223         bt_event.param_data = param;
 224
 225         if (callback)
 226                 ((hid_cb_func_ptr)callback)(bt_event.event, &bt_event,
 227                                         user_data);
 228 }
 229
 230 void _bt_headset_event_cb(int event, int result, void *param,
 231                                         void *callback, void *user_data)
 232 {
 233         bt_audio_event_param_t bt_event = { 0, };
 234         bt_event.event = event;
 235         bt_event.result = result;
 236         bt_event.param_data = param;
 237
 238         if (callback)
 239                 ((bt_audio_func_ptr)callback)(bt_event.event, &bt_event,
 240                                         user_data);
 241 }
 242
 243 void _bt_a2dp_source_event_cb(int event, int result, void *param,
 244                                         void *callback, void *user_data)
 245 {
 246         bt_audio_event_param_t bt_event = { 0, };
 247         bt_event.event = event;
 248         bt_event.result = result;
 249         bt_event.param_data = param;
 250         if (callback)
 251                 ((bt_audio_func_ptr)callback)(bt_event.event, &bt_event,
 252                                         user_data);
 253 }
 254
 255 void _bt_hf_event_cb(int event, int result, void *param,
 256                                         void *callback, void *user_data)
 257 {
 258         bt_hf_event_param_t bt_event = { 0, };
 259         bt_event.event = event;
 260         bt_event.result = result;
 261         bt_event.param_data = param;
 262
 263         if (callback)
 264                 ((bt_hf_func_ptr)callback)(bt_event.event, &bt_event,
 265                                         user_data);
 266 }
 267
 268
 269 void _bt_avrcp_event_cb(int event, int result, void *param,
 270                                         void *callback, void *user_data)
 271 {
 272         media_event_param_t bt_event = { 0, };
 273         bt_event.event = event;
 274         bt_event.result = result;
 275         bt_event.param_data = param;
 276
 277         if (callback)
 278                 ((media_cb_func_ptr)callback)(bt_event.event, &bt_event,
 279                                         user_data);
 280 }
 281
 282 void _bt_gatt_client_event_cb(int event, int result, void *param,
 283                 void *callback, void *user_data)
 284 {
 285         BT_DBG("__bt_gatt_client_event_cb");
 286         gatt_client_event_param_t bt_event = { 0, 0, NULL, NULL };
 287         bt_event.event = event;
 288         bt_event.result = result;
 289         bt_event.param_data = param;
 290         if (callback) {
 291                 BT_DBG("GATT Client event callback is registered");
 292                 ((gatt_client_cb_func_ptr)callback)(bt_event.event, &bt_event,
 293                         user_data);
 294         } else {
 295                 BT_ERR("GATT Client event callback is not registered!!!");
 296         }
 297 }
 298
 299 #ifndef GATT_DIRECT
 300 void _bt_gatt_server_event_cb(int event, int result, void *param,
 301                 void *callback, void *user_data)
 302 {
 303         gatt_server_event_param_t bt_event = { 0, 0, NULL, NULL };
 304         bt_event.event = event;
 305         bt_event.result = result;
 306         bt_event.param_data = param;
 307         if (callback) {
 308                 ((gatt_server_cb_func_ptr)callback)(bt_event.event, &bt_event,
 309                         user_data);
 310         } else {
 311                 BT_ERR("GATT Server event callback is not registered!!!");
 312         }
 313 }
 314 #endif
 315
 316 void _bt_mesh_event_cb(int event, int result, void *param,
 317                 void *callback, void *user_data)
 318 {
 319         BT_DBG("_bt_mesh_event_cb");
 320         mesh_event_param_t bt_event = { 0, 0, NULL, NULL };
 321         bt_event.event = event;
 322         bt_event.result = result;
 323         bt_event.param_data = param;
 324         if (callback) {
 325                 BT_DBG("Mesh event callback is registered");
 326                 ((mesh_cb_func_ptr)callback)(bt_event.event, &bt_event,
 327                         user_data);
 328         } else {
 329                 BT_ERR("Mesh event callback is not registered!!!");
 330         }
 331 }
 332
 333 void _bt_divide_device_class(bluetooth_device_class_t *device_class,
 334                                 unsigned int cod)
 335 {
 336         ret_if(device_class == NULL);
 337
 338         device_class->major_class = (unsigned short)(cod & 0x00001F00) >> 8;
 339         device_class->minor_class = (unsigned short)((cod & 0x000000FC));
 340         device_class->service_class = (unsigned long)((cod & 0x00FF0000));
 341
 342         if (cod & 0x002000) {
 343                 device_class->service_class |=
 344                 BLUETOOTH_DEVICE_SERVICE_CLASS_LIMITED_DISCOVERABLE_MODE;
 345         }
 346 }
 347
 348 void _bt_convert_addr_string_to_type(unsigned char *addr, const char *address)
 349 {
 350         int i;
 351         char *ptr = NULL;
 352
 353         ret_if(address == NULL);
 354         ret_if(addr == NULL);
 355
 356         for (i = 0; i < BT_ADDRESS_LENGTH_MAX; i++) {
 357                 addr[i] = strtol(address, &ptr, 16);
 358                 if (ptr[0] != '\0') {
 359                         if (ptr[0] != ':')
 360                                 return;
 361
 362                         address = ptr + 1;
 363                 }
 364         }
 365 }
 366
 367 void  _bt_convert_uuid_type_to_string(char *str, const unsigned char *uuid)
 368 {
 369         if (!str) {
 370                 BT_ERR("str == NULL");
 371                 return;
 372         }
 373
 374         if (!uuid) {
 375                 BT_ERR("uuid == NULL");
 376                 return;
 377         }
 378
 379         snprintf(str, 37,
 380                         "%2.2X%2.2X%2.2X%2.2X-%2.2X%2.2X-%2.2X%2.2X-%2.2X%2.2X-%2.2X%2.2X%2.2X%2.2X%2.2X%2.2X",
 381                         uuid[0], uuid[1], uuid[2], uuid[3], uuid[4], uuid[5], uuid[6], uuid[7],
 382                         uuid[8], uuid[9], uuid[10], uuid[11], uuid[12], uuid[13], uuid[14], uuid[15]);
 383 }
 384
 385 void _bt_convert_addr_string_to_secure_string(char *addr, const char *address)
 386 {
 387         int len;
 388
 389         ret_if(address == NULL);
 390         ret_if(addr == NULL);
 391
 392         len = strlen(address);
 393         ret_if(len != BT_ADDRESS_STRING_SIZE - 1);
 394
 395         strncpy(addr, address, len);
 396         addr[len] = '\0';
 397
 398         addr[len-7] = 'X';
 399         addr[len-8] = 'X';
 400         addr[len-10] = 'X';
 401         addr[len-11] = 'X';
 402         addr[len-13] = 'X';
 403         addr[len-14] = 'X';
 404         addr[len-16] = 'X';
 405         addr[len-17] = 'X';
 406
 407         return;
 408 }
 409
 410 void _bt_convert_addr_type_to_string(char *address, unsigned char *addr)
 411 {
 412         ret_if(address == NULL);
 413         ret_if(addr == NULL);
 414
 415         g_snprintf(address, BT_ADDRESS_STRING_SIZE,
 416                         "%2.2X:%2.2X:%2.2X:%2.2X:%2.2X:%2.2X",
 417                         addr[0], addr[1], addr[2],
 418                         addr[3], addr[4], addr[5]);
 419 }
 420
 421 void _bt_convert_addr_type_to_secure_string(char *address, unsigned char *addr)
 422 {
 423         ret_if(address == NULL);
 424         ret_if(addr == NULL);
 425
 426         g_snprintf(address, BT_ADDRESS_STRING_SIZE,
 427                         "XX:XX:XX:XX:%2.2X:%2.2X", addr[4], addr[5]);
 428 }
 429
 430 const char *_bt_convert_error_to_string(int error)
 431 {
 432         switch (error) {
 433         case BLUETOOTH_ERROR_CANCEL:
 434                 return "CANCELLED";
 435         case BLUETOOTH_ERROR_INVALID_PARAM:
 436                 return "INVALID_PARAMETER";
 437         case BLUETOOTH_ERROR_INVALID_DATA:
 438                 return "INVALID DATA";
 439         case BLUETOOTH_ERROR_MEMORY_ALLOCATION:
 440         case BLUETOOTH_ERROR_OUT_OF_MEMORY:
 441                 return "OUT_OF_MEMORY";
 442         case BLUETOOTH_ERROR_TIMEOUT:
 443                 return "TIMEOUT";
 444         case BLUETOOTH_ERROR_NO_RESOURCES:
 445                 return "NO_RESOURCES";
 446         case BLUETOOTH_ERROR_INTERNAL:
 447                 return "INTERNAL";
 448         case BLUETOOTH_ERROR_NOT_SUPPORT:
 449                 return "NOT_SUPPORT";
 450         case BLUETOOTH_ERROR_DEVICE_NOT_ENABLED:
 451                 return "NOT_ENABLED";
 452         case BLUETOOTH_ERROR_DEVICE_ALREADY_ENABLED:
 453                 return "ALREADY_ENABLED";
 454         case BLUETOOTH_ERROR_DEVICE_BUSY:
 455                 return "DEVICE_BUSY";
 456         case BLUETOOTH_ERROR_ACCESS_DENIED:
 457                 return "ACCESS_DENIED";
 458         case BLUETOOTH_ERROR_MAX_CLIENT:
 459                 return "MAX_CLIENT";
 460         case BLUETOOTH_ERROR_NOT_FOUND:
 461                 return "NOT_FOUND";
 462         case BLUETOOTH_ERROR_SERVICE_SEARCH_ERROR:
 463                 return "SERVICE_SEARCH_ERROR";
 464         case BLUETOOTH_ERROR_PARING_FAILED:
 465                 return "PARING_FAILED";
 466         case BLUETOOTH_ERROR_NOT_PAIRED:
 467                 return "NOT_PAIRED";
 468         case BLUETOOTH_ERROR_SERVICE_NOT_FOUND:
 469                 return "SERVICE_NOT_FOUND";
 470         case BLUETOOTH_ERROR_NOT_CONNECTED:
 471                 return "NOT_CONNECTED";
 472         case BLUETOOTH_ERROR_ALREADY_CONNECT:
 473                 return "ALREADY_CONNECT";
 474         case BLUETOOTH_ERROR_CONNECTION_BUSY:
 475                 return "CONNECTION_BUSY";
 476         case BLUETOOTH_ERROR_CONNECTION_ERROR:
 477                 return "CONNECTION_ERROR";
 478         case BLUETOOTH_ERROR_MAX_CONNECTION:
 479                 return "MAX_CONNECTION";
 480         case BLUETOOTH_ERROR_NOT_IN_OPERATION:
 481                 return "NOT_IN_OPERATION";
 482         case BLUETOOTH_ERROR_CANCEL_BY_USER:
 483                 return "CANCEL_BY_USER";
 484         case BLUETOOTH_ERROR_REGISTRATION_FAILED:
 485                 return "REGISTRATION_FAILED";
 486         case BLUETOOTH_ERROR_IN_PROGRESS:
 487                 return "IN_PROGRESS";
 488         case BLUETOOTH_ERROR_AUTHENTICATION_FAILED:
 489                 return "AUTHENTICATION_FAILED";
 490         case BLUETOOTH_ERROR_HOST_DOWN:
 491                 return "HOST_DOWN";
 492         case BLUETOOTH_ERROR_END_OF_DEVICE_LIST:
 493                 return "END_OF_DEVICE_LIST";
 494         case BLUETOOTH_ERROR_AGENT_ALREADY_EXIST:
 495                 return "AGENT_ALREADY_EXIST";
 496         case BLUETOOTH_ERROR_AGENT_DOES_NOT_EXIST:
 497                 return "AGENT_DOES_NOT_EXIST";
 498         case BLUETOOTH_ERROR_ALREADY_INITIALIZED:
 499                 return "ALREADY_INITIALIZED";
 500         case BLUETOOTH_ERROR_PERMISSION_DEINED:
 501                 return "PERMISSION_DEINED";
 502         case BLUETOOTH_ERROR_ALREADY_DEACTIVATED:
 503                 return "ALREADY_DEACTIVATED";
 504         case BLUETOOTH_ERROR_NOT_INITIALIZED:
 505                 return "NOT_INITIALIZED";
 506         case BLUETOOTH_ERROR_AUTHENTICATION_REJECTED:
 507                 return "AUTHENTICATION REJECTED";
 508         case BLUETOOTH_ERROR_AUTHORIZATION_REJECTED:
 509                 return "AUTHORIZATION REJECTED";
 510         default:
 511                 return "UNKNOWN";
 512         }
 513 }
 514
 515 const char *_bt_convert_service_function_to_string(int function)
 516 {
 517         int i;
 518
 519         typedef struct {
 520                 int function;
 521                 const char *function_name;
 522         } bt_function_name_t;
 523
 524         const bt_function_name_t bt_functions[] = {
 525                 {BT_CHECK_ADAPTER, "BT_CHECK_ADAPTER"},
 526                 {BT_ENABLE_ADAPTER, "BT_ENABLE_ADAPTER"},
 527                 {BT_DISABLE_ADAPTER, "BT_DISABLE_ADAPTER"},
 528                 {BT_RECOVER_ADAPTER, "BT_RECOVER_ADAPTER"},
 529                 {BT_SET_DISCOVERABLE_TIME, "BT_SET_DISCOVERABLE_TIME"},
 530                 {BT_GET_DISCOVERABLE_TIME, "BT_GET_DISCOVERABLE_TIME"},
 531                 {BT_IGNORE_AUTO_PAIRING, "BT_IGNORE_AUTO_PAIRING"},
 532                 {BT_GET_LOCAL_ADDRESS, "BT_GET_LOCAL_ADDRESS"},
 533                 {BT_GET_LOCAL_VERSION, "BT_GET_LOCAL_VERSION"},
 534                 {BT_GET_LOCAL_NAME, "BT_GET_LOCAL_NAME"},
 535                 {BT_SET_LOCAL_NAME, "BT_SET_LOCAL_NAME"},
 536                 {BT_IS_SERVICE_USED, "BT_IS_SERVICE_USED"},
 537                 {BT_GET_DISCOVERABLE_MODE, "BT_GET_DISCOVERABLE_MODE"},
 538                 {BT_SET_DISCOVERABLE_MODE, "BT_SET_DISCOVERABLE_MODE"},
 539                 {BT_START_DISCOVERY, "BT_START_DISCOVERY"},
 540                 {BT_START_CUSTOM_DISCOVERY, "BT_START_CUSTOM_DISCOVERY"},
 541                 {BT_CANCEL_DISCOVERY, "BT_CANCEL_DISCOVERY"},
 542                 {BT_START_LE_DISCOVERY, "BT_START_LE_DISCOVERY"},
 543                 {BT_STOP_LE_DISCOVERY, "BT_STOP_LE_DISCOVERY"},
 544                 {BT_IS_DISCOVERYING, "BT_IS_DISCOVERYING"},
 545                 {BT_IS_LE_DISCOVERYING, "BT_IS_LE_DISCOVERYING"},
 546                 {BT_ENABLE_RSSI, "BT_ENABLE_RSSI"},
 547                 {BT_GET_RSSI, "BT_GET_RSSI"},
 548                 {BT_IS_CONNECTABLE, "BT_IS_CONNECTABLE"},
 549                 {BT_SET_CONNECTABLE, "BT_SET_CONNECTABLE"},
 550                 {BT_GET_BONDED_DEVICES, "BT_GET_BONDED_DEVICES"},
 551                 {BT_RESET_ADAPTER, "BT_RESET_ADAPTER"},
 552                 {BT_SET_ADVERTISING, "BT_SET_ADVERTISING"},
 553                 {BT_SET_CUSTOM_ADVERTISING, "BT_SET_CUSTOM_ADVERTISING"},
 554                 {BT_SET_ADVERTISING_PARAMETERS, "BT_SET_ADVERTISING_PARAMETERS"},
 555                 {BT_GET_ADVERTISING_DATA, "BT_GET_ADVERTISING_DATA"},
 556                 {BT_SET_ADVERTISING_DATA, "BT_SET_ADVERTISING_DATA"},
 557                 {BT_SET_SCAN_PARAMETERS, "BT_SET_SCAN_PARAMETERS"},
 558                 {BT_SET_SCAN_TYPE, "BT_SET_SCAN_TYPE"},
 559                 {BT_GET_SCAN_RESPONSE_DATA, "BT_GET_SCAN_RESPONSE_DATA"},
 560                 {BT_SET_SCAN_RESPONSE_DATA, "BT_SET_SCAN_RESPONSE_DATA"},
 561                 {BT_IS_ADVERTISING, "BT_IS_ADVERTISING"},
 562                 {BT_SET_MANUFACTURER_DATA, "BT_SET_MANUFACTURER_DATA"},
 563                 {BT_LE_CONN_UPDATE, "BT_LE_CONN_UPDATE"},
 564                 {BT_LE_READ_MAXIMUM_DATA_LENGTH, "BT_LE_READ_MAXIMUM_DATA_LENGTH"},
 565                 {BT_LE_WRITE_HOST_SUGGESTED_DATA_LENGTH, "BT_LE_WRITE_HOST_SUGGESTED_DATA_LENGTH"},
 566                 {BT_LE_READ_HOST_SUGGESTED_DATA_LENGTH, "BT_LE_READ_HOST_SUGGESTED_DATA_LENGTH"},
 567                 {BT_LE_SET_DATA_LENGTH, "BT_LE_SET_DATA_LENGTH"},
 568                 {BT_ADD_WHITE_LIST, "BT_ADD_WHITE_LIST"},
 569                 {BT_REMOVE_WHITE_LIST, "BT_REMOVE_WHITE_LIST"},
 570                 {BT_CLEAR_WHITE_LIST, "BT_CLEAR_WHITE_LIST"},
 571                 {BT_REGISTER_SCAN_FILTER, "BT_REGISTER_SCAN_FILTER"},
 572                 {BT_IS_SCAN_FILTER_SUPPORTED, "BT_IS_SCAN_FILTER_SUPPORTED"},
 573                 {BT_GET_PROFILE_CONNECTED_DEVICES, "BT_GET_PROFILE_CONNECTED_DEVICES"},
 574                 {BT_ENABLE_FORCE_HCI_DUMP, "BT_ENABLE_FORCE_HCI_DUMP"},
 575                 {BT_SET_PASSKEY_NOTIFICATION, "BT_SET_PASSKEY_NOTIFICATION"},
 576                 {BT_BOND_DEVICE, "BT_BOND_DEVICE"},
 577                 {BT_BOND_DEVICE_BY_TYPE, "BT_BOND_DEVICE_BY_TYPE"},
 578                 {BT_CANCEL_BONDING, "BT_CANCEL_BONDING"},
 579                 {BT_PASSKEY_REPLY, "BT_PASSKEY_REPLY"},
 580                 {BT_PASSKEY_CONFIRMATION_REPLY, "BT_PASSKEY_CONFIRMATION_REPLY"},
 581                 {BT_UNBOND_DEVICE, "BT_UNBOND_DEVICE"},
 582                 {BT_SEARCH_SERVICE, "BT_SEARCH_SERVICE"},
 583                 {BT_CANCEL_SEARCH_SERVICE, "BT_CANCEL_SEARCH_SERVICE"},
 584                 {BT_GET_BONDED_DEVICE, "BT_GET_BONDED_DEVICE"},
 585                 {BT_GET_IS_ALIAS_SET, "BT_GET_IS_ALIAS_SET"},
 586                 {BT_SET_ALIAS, "BT_SET_ALIAS"},
 587                 {BT_SET_AUTHORIZATION, "BT_SET_AUTHORIZATION"},
 588                 {BT_UNSET_AUTHORIZATION, "BT_UNSET_AUTHORIZATION"},
 589                 {BT_IS_DEVICE_CONNECTED, "BT_IS_DEVICE_CONNECTED"},
 590                 {BT_GET_CONNECTED_LINK_TYPE, "BT_GET_CONNECTED_LINK_TYPE"},
 591                 {BT_SET_PIN_CODE, "BT_SET_PIN_CODE"},
 592                 {BT_UNSET_PIN_CODE, "BT_UNSET_PIN_CODE"},
 593                 {BT_UPDATE_LE_CONNECTION_MODE, "BT_UPDATE_LE_CONNECTION_MODE"},
 594                 {BT_SET_PROFILE_TRUSTED, "BT_SET_PROFILE_TRUSTED"},
 595                 {BT_GET_PROFILE_TRUSTED, "BT_GET_PROFILE_TRUSTED"},
 596                 {BT_DISCONNECT_DEVICE, "BT_DISCONNECT_DEVICE"},
 597                 {BT_HID_CONNECT, "BT_HID_CONNECT"},
 598                 {BT_HID_DISCONNECT, "BT_HID_DISCONNECT"},
 599                 {BT_HID_DEVICE_ACTIVATE, "BT_HID_DEVICE_ACTIVATE"},
 600                 {BT_HID_DEVICE_DEACTIVATE, "BT_HID_DEVICE_DEACTIVATE"},
 601                 {BT_HID_DEVICE_CONNECT, "BT_HID_DEVICE_CONNECT"},
 602                 {BT_HID_DEVICE_DISCONNECT, "BT_HID_DEVICE_DISCONNECT"},
 603                 {BT_HID_DEVICE_SEND_MOUSE_EVENT, "BT_HID_DEVICE_SEND_MOUSE_EVENT"},
 604                 {BT_HID_DEVICE_SEND_KEY_EVENT, "BT_HID_DEVICE_SEND_KEY_EVENT"},
 605                 {BT_HID_DEVICE_SEND_CUSTOM_EVENT, "BT_HID_DEVICE_SEND_CUSTOM_EVENT"},
 606                 {BT_HID_DEVICE_SEND_REPLY_TO_REPORT, "BT_HID_DEVICE_SEND_REPLY_TO_REPORT"},
 607                 {BT_HID_ENABLE_BARCODE_FEATURE, "BT_HID_ENABLE_BARCODE_FEATURE"},
 608                 {BT_NETWORK_ACTIVATE, "BT_NETWORK_ACTIVATE"},
 609                 {BT_NETWORK_DEACTIVATE, "BT_NETWORK_DEACTIVATE"},
 610                 {BT_NETWORK_CONNECT, "BT_NETWORK_CONNECT"},
 611                 {BT_NETWORK_DISCONNECT, "BT_NETWORK_DISCONNECT"},
 612                 {BT_NETWORK_SERVER_DISCONNECT, "BT_NETWORK_SERVER_DISCONNECT"},
 613                 {BT_AUDIO_CONNECT, "BT_AUDIO_CONNECT"},
 614                 {BT_AUDIO_DISCONNECT, "BT_AUDIO_DISCONNECT"},
 615                 {BT_AG_CONNECT, "BT_AG_CONNECT"},
 616                 {BT_AG_DISCONNECT, "BT_AG_DISCONNECT"},
 617                 {BT_AV_CONNECT, "BT_AV_CONNECT"},
 618                 {BT_AV_DISCONNECT, "BT_AV_DISCONNECT"},
 619                 {BT_AV_SOURCE_CONNECT, "BT_AV_SOURCE_CONNECT"},
 620                 {BT_AV_SOURCE_DISCONNECT, "BT_AV_SOURCE_DISCONNECT"},
 621                 {BT_HF_CONNECT, "BT_HF_CONNECT"},
 622                 {BT_HF_DISCONNECT, "BT_HF_DISCONNECT"},
 623                 {BT_GET_SPEAKER_GAIN, "BT_GET_SPEAKER_GAIN"},
 624                 {BT_SET_SPEAKER_GAIN, "BT_SET_SPEAKER_GAIN"},
 625                 {BT_SET_CONTENT_PROTECT, "BT_SET_CONTENT_PROTECT"},
 626                 {BT_AUDIO_SELECT_ROLE, "BT_AUDIO_SELECT_ROLE"},
 627                 {BT_AUDIO_SET_ABSOLUTE_VOLUME, "BT_AUDIO_SET_ABSOLUTE_VOLUME"},
 628                 {BT_AUDIO_GET_ABSOLUTE_VOLUME, "BT_AUDIO_GET_ABSOLUTE_VOLUME"},
 629                 {BT_AUDIO_IS_AVC_ACTIVATED, "BT_AUDIO_IS_AVC_ACTIVATED"},
 630                 {BT_OOB_READ_LOCAL_DATA, "BT_OOB_READ_LOCAL_DATA"},
 631                 {BT_OOB_ADD_REMOTE_DATA, "BT_OOB_ADD_REMOTE_DATA"},
 632                 {BT_OOB_REMOVE_REMOTE_DATA, "BT_OOB_REMOVE_REMOTE_DATA"},
 633                 {BT_LE_OOB_READ_LOCAL_DATA, "BT_LE_OOB_READ_LOCAL_DATA"},
 634                 {BT_LE_OOB_ADD_REMOTE_DATA, "BT_LE_OOB_ADD_REMOTE_DATA"},
 635                 {BT_AVRCP_SET_TRACK_INFO, "BT_AVRCP_SET_TRACK_INFO"},
 636                 {BT_AVRCP_SET_PROPERTY, "BT_AVRCP_SET_PROPERTY"},
 637                 {BT_AVRCP_SET_PROPERTIES, "BT_AVRCP_SET_PROPERTIES"},
 638                 {BT_AVRCP_CONTROL_CONNECT, "BT_AVRCP_CONTROL_CONNECT"},
 639                 {BT_AVRCP_CONTROL_DISCONNECT, "BT_AVRCP_CONTROL_DISCONNECT"},
 640                 {BT_AVRCP_TARGET_CONNECT, "BT_AVRCP_TARGET_CONNECT"},
 641                 {BT_AVRCP_TARGET_DISCONNECT, "BT_AVRCP_TARGET_DISCONNECT"},
 642                 {BT_AVRCP_HANDLE_CONTROL, "BT_AVRCP_HANDLE_CONTROL"},
 643                 {BT_AVRCP_HANDLE_CONTROL_TO_DEST, "BT_AVRCP_HANDLE_CONTROL_TO_DEST"},
 644                 {BT_AVRCP_CONTROL_SET_PROPERTY, "BT_AVRCP_CONTROL_SET_PROPERTY"},
 645                 {BT_AVRCP_CONTROL_GET_PROPERTY, "BT_AVRCP_CONTROL_GET_PROPERTY"},
 646                 {BT_AVRCP_GET_TRACK_INFO, "BT_AVRCP_GET_TRACK_INFO"},
 647                 {BT_OPP_PUSH_FILES, "BT_OPP_PUSH_FILES"},
 648                 {BT_OPP_CANCEL_PUSH, "BT_OBT_OPP_IS_PUSHING_FILESPP_CANCEL_PUSH"},
 649                 {BT_OPP_IS_PUSHING_FILES, "BT_OPP_IS_PUSHING_FILES"},
 650                 {BT_OPP_GET_TRANSFER_PROGRESS, "BT_OPP_GET_TRANSFER_PROGRESS"},
 651                 {BT_MAP_CREATE_SESSION, "BT_MAP_CREATE_SESSION"},
 652                 {BT_MAP_DESTROY_SESSION, "BT_MAP_DESTROY_SESSION"},
 653                 {BT_MAP_SET_FOLDER, "BT_MAP_SET_FOLDER"},
 654                 {BT_MAP_LIST_FOLDERS, "BT_MAP_LIST_FOLDERS"},
 655                 {BT_MAP_LIST_FILTER_FIELDS, "BT_MAP_LIST_FILTER_FIELDS"},
 656                 {BT_MAP_LIST_MESSAGES, "BT_MAP_LIST_MESSAGES"},
 657                 {BT_MAP_UPDATE_INBOX, "BT_MAP_UPDATE_INBOX"},
 658                 {BT_MAP_PUSH_MESSAGE, "BT_MAP_PUSH_MESSAGE"},
 659                 {BT_MAP_GET_MESSAGE, "BT_MAP_GET_MESSAGE"},
 660                 {BT_OBEX_SERVER_ALLOCATE, "BT_OBEX_SERVER_ALLOCATE"},
 661                 {BT_OBEX_SERVER_DEALLOCATE, "BT_OBEX_SERVER_DEALLOCATE"},
 662                 {BT_OBEX_SERVER_IS_ACTIVATED, "BT_OBEX_SERVER_IS_ACTIVATED"},
 663                 {BT_OBEX_SERVER_ACCEPT_CONNECTION, "BT_OBEX_SERVER_ACCEPT_CONNECTION"},
 664                 {BT_OBEX_SERVER_REJECT_CONNECTION, "BT_OBEX_SERVER_REJECT_CONNECTION"},
 665                 {BT_OBEX_SERVER_ACCEPT_FILE, "BT_OBEX_SERVER_ACCEPT_FILE"},
 666                 {BT_OBEX_SERVER_REJECT_FILE, "BT_OBEX_SERVER_REJECT_FILE"},
 667                 {BT_OBEX_SERVER_SET_PATH, "BT_OBEX_SERVER_SET_PATH"},
 668                 {BT_OBEX_SERVER_SET_ROOT, "BT_OBEX_SERVER_SET_ROOT"},
 669                 {BT_OBEX_SERVER_CANCEL_TRANSFER, "BT_OBEX_SERVER_CANCEL_TRANSFER"},
 670                 {BT_OBEX_SERVER_CANCEL_ALL_TRANSFERS, "BT_OBEX_SERVER_CANCEL_ALL_TRANSFERS"},
 671                 {BT_OBEX_SERVER_IS_RECEIVING, "BT_OBEX_SERVER_IS_RECEIVING"},
 672                 {BT_RFCOMM_CLIENT_CONNECT, "BT_RFCOMM_CLIENT_CONNECT"},
 673                 {BT_RFCOMM_CLIENT_CANCEL_CONNECT, "BT_RFCOMM_CLIENT_CANCEL_CONNECT"},
 674                 {BT_RFCOMM_CLIENT_IS_CONNECTED, "BT_RFCOMM_CLIENT_IS_CONNECTED"},
 675                 {BT_RFCOMM_SOCKET_DISCONNECT, "BT_RFCOMM_SOCKET_DISCONNECT"},
 676                 {BT_RFCOMM_SOCKET_WRITE, "BT_RFCOMM_SOCKET_WRITE"},
 677                 {BT_RFCOMM_CREATE_SOCKET, "BT_RFCOMM_CREATE_SOCKET"},
 678                 {BT_RFCOMM_REMOVE_SOCKET, "BT_RFCOMM_REMOVE_SOCKET"},
 679                 {BT_RFCOMM_LISTEN_AND_ACCEPT, "BT_RFCOMM_LISTEN_AND_ACCEPT"},
 680                 {BT_RFCOMM_LISTEN, "BT_RFCOMM_LISTEN"},
 681                 {BT_RFCOMM_IS_UUID_AVAILABLE, "BT_RFCOMM_IS_UUID_AVAILABLE"},
 682                 {BT_RFCOMM_ACCEPT_CONNECTION, "BT_RFCOMM_ACCEPT_CONNECTION"},
 683                 {BT_RFCOMM_REJECT_CONNECTION, "BT_RFCOMM_REJECT_CONNECTION"},
 684                 {BT_RFCOMM_CREATE_SOCKET_EX, "BT_RFCOMM_CREATE_SOCKET_EX"},
 685                 {BT_RFCOMM_REMOVE_SOCKET_EX, "BT_RFCOMM_REMOVE_SOCKET_EX"},
 686                 {BT_PBAP_CONNECT, "BT_PBAP_CONNECT"},
 687                 {BT_PBAP_DISCONNECT, "BT_PBAP_DISCONNECT"},
 688                 {BT_PBAP_GET_PHONEBOOK_SIZE, "BT_PBAP_GET_PHONEBOOK_SIZE"},
 689                 {BT_PBAP_GET_PHONEBOOK, "BT_PBAP_GET_PHONEBOOK"},
 690                 {BT_PBAP_GET_LIST, "BT_PBAP_GET_LIST"},
 691                 {BT_PBAP_PULL_VCARD, "BT_PBAP_PULL_VCARD"},
 692                 {BT_PBAP_PHONEBOOK_SEARCH, "BT_PBAP_PHONEBOOK_SEARCH"},
 693                 {BT_ENABLE_ADAPTER_LE, "BT_ENABLE_ADAPTER_LE"},
 694                 {BT_DISABLE_ADAPTER_LE, "BT_DISABLE_ADAPTER_LE"},
 695                 {BT_CONNECT_LE, "BT_CONNECT_LE"},
 696                 {BT_DISCONNECT_LE, "BT_DISCONNECT_LE"},
 697                 {BT_SET_LE_PRIVACY, "BT_SET_LE_PRIVACY"},
 698                 {BT_REQ_ATT_MTU, "BT_REQ_ATT_MTU"},
 699                 {BT_GET_ATT_MTU, "BT_GET_ATT_MTU"},
 700                 {BT_GATT_ACQUIRE_WRITE, "BT_GATT_ACQUIRE_WRITE"},
 701                 {BT_GET_DEVICE_IDA, "BT_GET_DEVICE_IDA"},
 702                 {BT_SET_LE_STATIC_RANDOM_ADDRESS, "BT_SET_LE_STATIC_RANDOM_ADDRESS"},
 703                 {BT_HDP_CONNECT, "BT_HDP_CONNECT"},
 704                 {BT_HDP_DISCONNECT, "BT_HDP_DISCONNECT"},
 705                 {BT_HDP_SEND_DATA, "BT_HDP_SEND_DATA"},
 706                 {BT_HDP_REGISTER_SINK_APP, "BT_HDP_REGISTER_SINK_APP"},
 707                 {BT_HDP_UNREGISTER_SINK_APP, "BT_HDP_UNREGISTER_SINK_APP"},
 708                 {BT_GATT_GET_PRIMARY_SERVICES, "BT_GATT_GET_PRIMARY_SERVICES"},
 709                 {BT_GATT_DISCOVER_CHARACTERISTICS, "BT_GATT_DISCOVER_CHARACTERISTICS"},
 710                 {BT_GATT_SET_PROPERTY_REQUEST, "BT_GATT_SET_PROPERTY_REQUEST"},
 711                 {BT_GATT_READ_CHARACTERISTIC, "BT_GATT_READ_CHARACTERISTIC"},
 712                 {BT_GATT_DISCOVER_CHARACTERISTICS_DESCRIPTOR, "BT_GATT_DISCOVER_CHARACTERISTICS_DESCRIPTOR"},
 713                 {BT_GATT_REGISTER_APPLICATION, "BT_GATT_REGISTER_APPLICATION"},
 714                 {BT_GATT_REGISTER_SERVICE, "BT_GATT_REGISTER_SERVICE"},
 715                 {BT_GATT_SEND_RESPONSE, "BT_GATT_SEND_RESPONSE"},
 716                 {BT_LE_IPSP_INIT, "BT_LE_IPSP_INIT"},
 717                 {BT_LE_IPSP_DEINIT, "BT_LE_IPSP_DEINIT"},
 718                 {BT_LE_IPSP_CONNECT, "BT_LE_IPSP_CONNECT"},
 719                 {BT_LE_IPSP_DISCONNECT, "BT_LE_IPSP_DISCONNECT"},
 720                 {BT_DPM_SET_ALLOW_BT_MODE, "BT_DPM_SET_ALLOW_BT_MODE"},
 721                 {BT_DPM_GET_ALLOW_BT_MODE, "BT_DPM_GET_ALLOW_BT_MODE"},
 722                 {BT_DPM_SET_DEVICE_RESTRITION, "BT_DPM_SET_DEVICE_RESTRITION"},
 723                 {BT_DPM_GET_DEVICE_RESTRITION, "BT_DPM_GET_DEVICE_RESTRITION"},
 724                 {BT_DPM_SET_UUID_RESTRITION, "BT_DPM_SET_UUID_RESTRITION"},
 725                 {BT_DPM_GET_UUID_RESTRITION, "BT_DPM_GET_UUID_RESTRITION"},
 726                 {BT_DPM_ADD_DEVICES_BLACKLIST, "BT_DPM_ADD_DEVICES_BLACKLIST"},
 727                 {BT_DPM_ADD_DEVICES_WHITELIST, "BT_DPM_ADD_DEVICES_WHITELIST"},
 728                 {BT_DPM_ADD_UUIDS_BLACKLIST, "BT_DPM_ADD_UUIDS_BLACKLIST"},
 729                 {BT_DPM_ADD_UUIDS_WHITELIST, "BT_DPM_ADD_UUIDS_WHITELIST"},
 730                 {BT_DPM_CLEAR_DEVICES_BLACKLIST, "BT_DPM_CLEAR_DEVICES_BLACKLIST"},
 731                 {BT_DPM_CLEAR_DEVICES_WHITELIST, "BT_DPM_CLEAR_DEVICES_WHITELIST"},
 732                 {BT_DPM_CLEAR_UUIDS_BLACKLIST, "BT_DPM_CLEAR_UUIDS_BLACKLIST"},
 733                 {BT_DPM_CLEAR_UUIDS_WHITELIST, "BT_DPM_CLEAR_UUIDS_WHITELIST"},
 734                 {BT_DPM_REMOVE_DEVICE_BLACKLIST, "BT_DPM_REMOVE_DEVICE_BLACKLIST"},
 735                 {BT_DPM_REMOVE_DEVICE_WHITELIST, "BT_DPM_REMOVE_DEVICE_WHITELIST"},
 736                 {BT_DPM_REMOVE_UUID_BLACKLIST, "BT_DPM_REMOVE_UUID_BLACKLIST"},
 737                 {BT_DPM_REMOVE_UUID_WHITELIST, "BT_DPM_REMOVE_UUID_WHITELIST"},
 738                 {BT_DPM_GET_DEVICES_BLACKLIST, "BT_DPM_GET_DEVICES_BLACKLIST"},
 739                 {BT_DPM_GET_DEVICES_WHITELIST, "BT_DPM_GET_DEVICES_WHITELIST"},
 740                 {BT_DPM_GET_UUIDS_BLACKLIST, "BT_DPM_GET_UUIDS_BLACKLIST"},
 741                 {BT_DPM_GET_UUIDS_WHITELIST, "BT_DPM_GET_UUIDS_WHITELIST"},
 742                 {BT_DPM_SET_ALLOW_OUTGOING_CALL, "BT_DPM_SET_ALLOW_OUTGOING_CALL"},
 743                 {BT_DPM_GET_ALLOW_OUTGOING_CALL, "BT_DPM_GET_ALLOW_OUTGOING_CALL"},
 744                 {BT_DPM_SET_PAIRING_STATE, "BT_DPM_SET_PAIRING_STATE"},
 745                 {BT_DPM_GET_PAIRING_STATE, "BT_DPM_GET_PAIRING_STATE"},
 746                 {BT_DPM_SET_PROFILE_STATE, "BT_DPM_SET_PROFILE_STATE"},
 747                 {BT_DPM_GET_PROFILE_STATE, "BT_DPM_GET_PROFILE_STATE"},
 748                 {BT_DPM_SET_DESKROP_CONNECTIVITY_STATE, "BT_DPM_SET_DESKROP_CONNECTIVITY_STATE"},
 749                 {BT_DPM_GET_DESKROP_CONNECTIVITY_STATE, "BT_DPM_GET_DESKROP_CONNECTIVITY_STATE"},
 750                 {BT_DPM_SET_DISCOVERABLE_STATE, "BT_DPM_SET_DISCOVERABLE_STATE"},
 751                 {BT_DPM_GET_DISCOVERABLE_STATE, "BT_DPM_GET_DISCOVERABLE_STATE"},
 752                 {BT_DPM_SET_LIMITED_DISCOVERABLE_STATE, "BT_DPM_SET_LIMITED_DISCOVERABLE_STATE"},
 753                 {BT_DPM_GET_LIMITED_DISCOVERABLE_STATE, "BT_DPM_GET_LIMITED_DISCOVERABLE_STATE"},
 754                 {BT_DPM_SET_DATA_TRANSFER_STATE, "BT_DPM_SET_DATA_TRANSFER_STATE"},
 755                 {BT_DPM_GET_DATA_TRANSFER_STATE, "BT_DPM_GET_DATA_TRANSFER_STATE"},
 756                 {BT_PXP_MONITOR_SET_PROPERTY, "BT_PXP_MONITOR_SET_PROPERTY"},
 757                 {BT_PXP_MONITOR_GET_PROPERTY, "BT_PXP_MONITOR_GET_PROPERTY"},
 758                 {BT_PXP_MONITOR_GET_SUPPORTED_SERIVCES, "BT_PXP_MONITOR_GET_SUPPORTED_SERIVCES"},
 759                 {BT_PXP_REPORTER_REGISTER, "BT_PXP_REPORTER_REGISTER"},
 760                 {BT_PXP_REPORTER_UNREGISTER, "BT_PXP_REPORTER_UNREGISTER"},
 761                 {BT_PXP_REPORTER_GET_PROPERTY, "BT_PXP_REPORTER_GET_PROPERTY"},
 762                 {BT_TDS_PROVIDER_REGISTER, "BT_TDS_PROVIDER_REGISTER"},
 763                 {BT_TDS_PROVIDER_UNREGISTER, "BT_TDS_PROVIDER_UNREGISTER"},
 764                 {BT_TDS_PROVIDER_SET_MANUF_DATA, "BT_TDS_PROVIDER_SET_MANUF_DATA"},
 765                 {BT_TDS_PROVIDER_CREATE, "BT_TDS_PROVIDER_CREATE"},
 766                 {BT_TDS_PROVIDER_DESTROY, "BT_TDS_PROVIDER_DESTROY"},
 767                 {BT_TDS_PROVIDER_SET_TRANSPORT_DATA, "BT_TDS_PROVIDER_SET_TRANSPORT_DATA"},
 768                 {BT_TDS_SEND_ACTIVATION_RESPONSE, "BT_TDS_SEND_ACTIVATION_RESPONSE"},
 769                 {BT_TDS_READ_TRANSPORT_DATA, "BT_TDS_READ_TRANSPORT_DATA"},
 770                 {BT_TDS_ENABLE_CONTROL_POINT, "BT_TDS_ENABLE_CONTROL_POINT"},
 771                 {BT_TDS_ACTIVATE_CONTROL_POINT, "BT_TDS_ACTIVATE_CONTROL_POINT"},
 772                 {BT_OTP_READ_VALUE, "BT_OTP_READ_VALUE"},
 773                 {BT_OTP_ENABLE_NOTIFICATION, "BT_OTP_ENABLE_NOTIFICATION"},
 774                 {BT_OTP_WRITE_VALUE, "BT_OTP_WRITE_VALUE"},
 775                 {BT_LE_OTC_CONNECT, "BT_LE_OTC_CONNECT"},
 776                 {BT_LE_OTC_DISCONNECT, "BT_LE_OTC_DISCONNECT"},
 777                 {-1, ""},
 778         };
 779
 780         for (i = 0; bt_functions[i].function != -1; i++) {
 781                 if (bt_functions[i].function == function)
 782                         return bt_functions[i].function_name;
 783         }
 784
 785         return NULL;
 786 }
 787
 788 int _bt_copy_utf8_string(char *dest, const char *src, unsigned int length)
 789 {
 790         int i;
 791         const char *p = src;
 792         char *next;
 793         int count;
 794
 795         if (dest == NULL || src == NULL)
 796                 return BLUETOOTH_ERROR_INVALID_PARAM;
 797
 798         i = 0;
 799         while (*p != '\0' && i < length) {
 800                 next = g_utf8_next_char(p);
 801                 count = next - p;
 802
 803                 while (count > 0 && ((i + count) < length)) {
 804                         dest[i++] = *p;
 805                         p++;
 806                         count--;
 807                 }
 808                 p = next;
 809         }
 810         return BLUETOOTH_ERROR_NONE;
 811 }
 812
 813 gboolean _bt_utf8_validate(char *name)
 814 {
 815         BT_DBG("+");
 816         gunichar2 *u16;
 817         glong items_written = 0;
 818
 819         if (FALSE == g_utf8_validate(name, -1, NULL))
 820                 return FALSE;
 821
 822         u16 = g_utf8_to_utf16(name, -1, NULL, &items_written, NULL);
 823         if (u16 == NULL)
 824                 return FALSE;
 825
 826         g_free(u16);
 827
 828         if (items_written != g_utf8_strlen(name, -1))
 829                 return FALSE;
 830
 831         BT_DBG("-");
 832         return TRUE;
 833 }
 834
 835 static GDBusProxy *profile_gproxy;
 836 static int latest_id = -1;
 837 #define BT_RFCOMM_ID_MAX 245
 838 static gboolean id_used[BT_RFCOMM_ID_MAX];
 839
 840 static const gchar rfcomm_agent_xml[] =
 841 "<node name='/'>"
 842 " <interface name='org.bluez.Profile1'>"
 843 "     <method name='NewConnection'>"
 844 "          <arg type='o' name='object' direction='in'/>"
 845 "          <arg type='h' name='fd' direction='in'/>"
 846 "          <arg type='a{sv}' name='properties' direction='in'/>"
 847 "     </method>"
 848 "     <method name='RequestDisconnection'>"
 849 "          <arg type='o' name='device' direction='in'/>"
 850 "     </method>"
 851 "  </interface>"
 852 "</node>";
 853
 854 static void __new_connection_method(GDBusConnection *connection,
 855                 const gchar *sender,
 856                 const gchar *object_path,
 857                 const gchar *interface_name,
 858                 const gchar *method_name,
 859                 GVariant *parameters,
 860                 GDBusMethodInvocation *invocation,
 861                 gpointer user_data)
 862 {
 863         BT_DBG("method %s", method_name);
 864         if (g_strcmp0(method_name, "NewConnection") == 0) {
 865                 int index;
 866                 GDBusMessage *msg;
 867                 GUnixFDList *fd_list;
 868                 GVariantBuilder *properties;
 869                 char *obj_path;
 870                 char addr[20];
 871                 bluetooth_device_address_t  remote_addr1;
 872                 bt_new_connection_cb cb = user_data;
 873                 char secure_address[BT_ADDRESS_STRING_SIZE] = { 0 };
 874                 int fd;
 875
 876                 g_variant_get(parameters, "(oha{sv})", &obj_path, &index,
 877                                                                 &properties);
 878
 879                 msg = g_dbus_method_invocation_get_message(invocation);
 880                 fd_list = g_dbus_message_get_unix_fd_list(msg);
 881                 if (fd_list == NULL) {
 882                         BT_ERR("fd_list is NULL");
 883                         GQuark quark = g_quark_from_string("rfcomm-app");
 884                         GError *err = g_error_new(quark, 0, "No fd in message");
 885                         g_dbus_method_invocation_return_gerror(invocation, err);
 886                         g_error_free(err);
 887                         return;
 888                 }
 889
 890
 891                 fd = g_unix_fd_list_get(fd_list, index, NULL);
 892                 if (fd == -1) {
 893                         BT_ERR("Invalid fd return");
 894                         GQuark quark = g_quark_from_string("rfcomm-app");
 895                         GError *err = g_error_new(quark, 0, "Invalid FD return");
 896                         g_dbus_method_invocation_return_gerror(invocation, err);
 897                         g_error_free(err);
 898                         return;
 899                 }
 900
 901                 _bt_convert_device_path_to_address(obj_path, addr);
 902                 _bt_convert_addr_string_to_type(remote_addr1.addr, (const char *)addr);
 903
 904                 _bt_convert_addr_string_to_secure_string(secure_address, addr);
 905                 BT_INFO("fd: %d, address %s", fd, secure_address);
 906
 907                 g_dbus_method_invocation_return_value(invocation, NULL);
 908
 909                 if (cb)
 910                         cb(object_path, fd, &remote_addr1);
 911         } else if (g_strcmp0(method_name, "RequestDisconnection") == 0) {
 912                 g_dbus_method_invocation_return_value(invocation, NULL);
 913         }
 914 }
 915
 916
 917 static const GDBusInterfaceVTable method_table = {
 918         __new_connection_method,
 919         NULL,
 920         NULL,
 921 };
 922
 923 void _bt_swap_addr(unsigned char *dst, const unsigned char *src)
 924 {
 925         int i;
 926
 927         for (i = 0; i < 6; i++)
 928                 dst[i] = src[5-i];
 929 }
 930
 931 int __rfcomm_assign_id(void)
 932 {
 933         int index;
 934
 935         BT_DBG("latest_id: %d", latest_id);
 936
 937         index = latest_id + 1;
 938
 939         if (index >= BT_RFCOMM_ID_MAX)
 940                 index = 0;
 941
 942         BT_DBG("index: %d", index);
 943
 944         while (id_used[index] == TRUE) {
 945                 if (index == latest_id) {
 946                         /* No available ID */
 947                         BT_ERR("All request ID is used");
 948                         return -1;
 949                 }
 950
 951                 index++;
 952
 953                 if (index >= BT_RFCOMM_ID_MAX)
 954                         index = 0;
 955         }
 956
 957         latest_id = index;
 958         id_used[index] = TRUE;
 959
 960         BT_DBG("Assigned Id: %d", latest_id);
 961
 962         return latest_id;
 963 }
 964
 965 void __rfcomm_delete_id(int id)
 966 {
 967         ret_if(id >= BT_RFCOMM_ID_MAX);
 968         ret_if(id < 0);
 969
 970         id_used[id] = FALSE;
 971
 972         /* Next server will use this ID */
 973         latest_id = id - 1;
 974 }
 975
 976 static GDBusProxy *__bt_gdbus_get_profile_proxy(void)
 977 {
 978         GDBusConnection *gconn;
 979         GError *err = NULL;
 980
 981         if (profile_gproxy)
 982                 return profile_gproxy;
 983
 984         /* Shared connection should be used because rfcomm interface was registered
 985          * on shared connection not private. Otherwise, dbus rejection is occured
 986          * because dbus policy is only applied on shared connection not private. */
 987         gconn = _bt_get_system_shared_conn();
 988         if (gconn == NULL)
 989                 return NULL;
 990
 991         profile_gproxy = g_dbus_proxy_new_sync(gconn, G_DBUS_PROXY_FLAGS_DO_NOT_LOAD_PROPERTIES,
 992                                                 NULL, BT_BLUEZ_NAME,
 993                                                 "/org/bluez",
 994                                                 "org.bluez.ProfileManager1",
 995                                                 NULL, &err);
 996         if (err) {
 997                 BT_ERR("Unable to create proxy: %s", err->message);
 998                 g_clear_error(&err);
 999                 return NULL;
1000         }
1001
1002         return profile_gproxy;
1003 }
1004
1005 static GDBusProxy *__bt_gdbus_get_device_proxy(char *object_path)
1006 {
1007         GDBusConnection *gconn;
1008         GError *err = NULL;
1009         GDBusProxy *device_gproxy;
1010
1011         gconn = _bt_get_system_private_conn();
1012         if (gconn == NULL)
1013                 return NULL;
1014
1015         device_gproxy = g_dbus_proxy_new_sync(gconn, G_DBUS_PROXY_FLAGS_DO_NOT_LOAD_PROPERTIES,
1016                                                 NULL, BT_BLUEZ_NAME,
1017                                                 object_path,
1018                                                 BT_DEVICE_INTERFACE,
1019                                                 NULL, &err);
1020
1021         if (device_gproxy == NULL && err) {
1022                 BT_ERR("Unable to create proxy: %s", err->message);
1023                 g_clear_error(&err);
1024                 return NULL;
1025         }
1026
1027         return device_gproxy;
1028 }
1029
1030 void _bt_unregister_gdbus(int object_id)
1031 {
1032         GDBusConnection *gconn;
1033
1034         gconn = _bt_get_system_shared_conn();
1035         if (gconn == NULL)
1036                 return;
1037
1038         g_dbus_connection_unregister_object(gconn, object_id);
1039
1040         /* TODO: bus_id needs to be un-owned if all of path is unregistered */
1041 }
1042
1043 static GDBusNodeInfo *_bt_get_gdbus_node(GDBusConnection *gconn, const gchar *xml_data, const char *bus_name)
1044 {
1045         if (bus_id == 0) {
1046                 char *name = g_strdup(bus_name);
1047                 BT_DBG("well-known name: %s", name);
1048                 bus_id = g_bus_own_name_on_connection(gconn,
1049                                 name, G_BUS_NAME_OWNER_FLAGS_NONE,
1050                                 NULL, NULL, NULL, NULL);
1051                 BT_DBG("Got bus id %d", bus_id);
1052                 g_free(name);
1053         }
1054
1055         return g_dbus_node_info_new_for_xml(xml_data, NULL);
1056 }
1057
1058 int _bt_register_new_conn(const char *path, bt_new_connection_cb cb)
1059 {
1060         GDBusConnection *gconn;
1061         GDBusNodeInfo *node_info;
1062         int id;
1063         GError *error = NULL;
1064         char *bus_name;
1065
1066         gconn = _bt_get_system_shared_conn();
1067         if (gconn == NULL)
1068                 return -1;
1069
1070         bus_name = g_strdup_printf("org.bt.frwk.p%d", getpid());
1071
1072         node_info = _bt_get_gdbus_node(gconn, rfcomm_agent_xml, bus_name);
1073         if (node_info == NULL) {
1074                 g_free(bus_name);
1075                 return -1;
1076         }
1077         g_free(bus_name);
1078
1079         id = g_dbus_connection_register_object(gconn, path,
1080                                                 node_info->interfaces[0],
1081                                                 &method_table,
1082                                                 cb, NULL, &error);
1083         g_dbus_node_info_unref(node_info);
1084         if (id == 0) {
1085                 BT_ERR("Failed to register: %s", error->message);
1086                 g_error_free(error);
1087                 return -1;
1088         }
1089
1090         BT_DBG("NEW CONNECTION ID %d", id);
1091
1092         return id;
1093 }
1094
1095 static GDBusProxy * __bt_gdbus_get_adapter_proxy()
1096 {
1097         GError *err = NULL;
1098         GDBusProxy *manager_proxy = NULL;
1099         GDBusProxy *adapter_proxy = NULL;
1100         GDBusConnection *conn;
1101         GVariant *result = NULL;
1102         char *adapter_path = NULL;
1103
1104         conn = _bt_get_system_private_conn();
1105         retv_if(conn == NULL, NULL);
1106
1107         manager_proxy =  g_dbus_proxy_new_sync(conn,
1108                         G_DBUS_PROXY_FLAGS_DO_NOT_LOAD_PROPERTIES, NULL,
1109                         BT_BLUEZ_NAME,
1110                         BT_MANAGER_PATH,
1111                         BT_MANAGER_INTERFACE,
1112                         NULL, &err);
1113
1114         if (!manager_proxy) {
1115                 BT_ERR("Unable to create proxy: %s", err->message);
1116                 goto fail;
1117         }
1118
1119         result = g_dbus_proxy_call_sync(manager_proxy, "DefaultAdapter", NULL,
1120                         G_DBUS_CALL_FLAGS_NONE, -1, NULL, &err);
1121         if (!result) {
1122                 if (err != NULL)
1123                         BT_ERR("Fail to get DefaultAdapter (Error: %s)", err->message);
1124                 else
1125                         BT_ERR("Fail to get DefaultAdapter");
1126
1127                 goto fail;
1128         }
1129
1130         if (g_strcmp0(g_variant_get_type_string(result), "(o)")) {
1131                 BT_ERR("Incorrect result\n");
1132                 goto fail;
1133         }
1134
1135         g_variant_get(result, "(&o)", &adapter_path);
1136
1137         if (adapter_path == NULL ||
1138                 strlen(adapter_path) >= BT_ADAPTER_OBJECT_PATH_MAX) {
1139                 BT_ERR("Adapter path is inproper\n");
1140                 goto fail;
1141         }
1142
1143         BT_INFO("Adapter Path %s", adapter_path);
1144
1145         adapter_proxy = g_dbus_proxy_new_sync(conn,
1146                                         G_DBUS_PROXY_FLAGS_DO_NOT_LOAD_PROPERTIES, NULL,
1147                                         BT_BLUEZ_NAME,
1148                                         adapter_path,
1149                                         BT_ADAPTER_INTERFACE,
1150                                         NULL, &err);
1151         if (err) {
1152                 BT_ERR("DBus Error message: [%s]", err->message);
1153                 g_clear_error(&err);
1154         }
1155
1156 fail:
1157         if (manager_proxy)
1158                 g_object_unref(manager_proxy);
1159         if (result)
1160                 g_variant_unref(result);
1161         return adapter_proxy;
1162 }
1163
1164 int _bt_register_new_conn_ex(const char *path, const char *bus_name, bt_new_connection_cb cb)
1165 {
1166         GDBusConnection *gconn;
1167         GDBusNodeInfo *node_info;
1168         int id;
1169         GError *error = NULL;
1170
1171         gconn = _bt_get_system_shared_conn();
1172         if (gconn == NULL)
1173                 return -1;
1174
1175         node_info = _bt_get_gdbus_node(gconn, rfcomm_agent_xml, bus_name);
1176         if (node_info == NULL)
1177                 return -1;
1178
1179         id = g_dbus_connection_register_object(gconn, path,
1180                                                 node_info->interfaces[0],
1181                                                 &method_table,
1182                                                 cb, NULL, &error);
1183         g_dbus_node_info_unref(node_info);
1184         if (id == 0) {
1185                 BT_ERR("Failed to register: %s", error->message);
1186                 g_error_free(error);
1187                 return -1;
1188         }
1189
1190         BT_DBG("NEW CONNECTION ID %d", id);
1191
1192         return id;
1193 }
1194
1195 int _bt_register_profile(bt_register_profile_info_t *info, gboolean use_default_rfcomm)
1196 {
1197         GVariantBuilder *option_builder;
1198         GVariant *ret;
1199         GDBusProxy *proxy;
1200         GError *err = NULL;
1201         int result = BLUETOOTH_ERROR_NONE;
1202
1203         proxy = __bt_gdbus_get_profile_proxy();
1204         if (proxy == NULL) {
1205                 BT_ERR("Getting profile proxy failed");
1206                 return BLUETOOTH_ERROR_INTERNAL;
1207         }
1208
1209         option_builder = g_variant_builder_new(G_VARIANT_TYPE("a{sv}"));
1210         if (info->authentication)
1211                 g_variant_builder_add(option_builder, "{sv}",
1212                                                 "RequireAuthentication",
1213                                                 g_variant_new_boolean(TRUE));
1214         if (info->authorization)
1215                 g_variant_builder_add(option_builder, "{sv}",
1216                                                 "RequireAuthorization",
1217                                                 g_variant_new_boolean(TRUE));
1218         if (info->role)
1219                 g_variant_builder_add(option_builder, "{sv}",
1220                                                 "Role",
1221                                                 g_variant_new_string(info->role));
1222
1223         /* Setting RFCOMM channel to default value 0; would allow bluez to assign
1224          * RFCOMM channels based on the availability when two services want
1225          * to use the RFCOMM along with SPP. Hence bluez makes sure that no
1226          * two services use the same SPP RFCOMM channel. */
1227         if (use_default_rfcomm)
1228                 g_variant_builder_add(option_builder, "{sv}",
1229                                                 "Channel",
1230                                                 g_variant_new_uint16(RFCOMM_DEFAULT_PROFILE_CHANNEL));
1231         if (info->service)
1232                 g_variant_builder_add(option_builder, "{sv}",
1233                                                 "Service",
1234                                                 g_variant_new_string(info->service));
1235
1236         ret = g_dbus_proxy_call_sync(proxy, "RegisterProfile",
1237                                         g_variant_new("(osa{sv})", info->obj_path,
1238                                                                 info->uuid,
1239                                                                 option_builder),
1240                                         G_DBUS_CALL_FLAGS_NONE, -1,
1241                                         NULL, &err);
1242         if (err) {
1243                 g_dbus_error_strip_remote_error(err);
1244                 BT_ERR("RegisterProfile failed: %s", err->message);
1245
1246                 if (g_strrstr(err->message, BT_ACCESS_DENIED_MSG))
1247                         result = BLUETOOTH_ERROR_ACCESS_DENIED;
1248                 else
1249                         result = BLUETOOTH_ERROR_INTERNAL;
1250
1251                 g_clear_error(&err);
1252         }
1253
1254         g_variant_builder_unref(option_builder);
1255
1256         if (ret)
1257                 g_variant_unref(ret);
1258
1259         return result;
1260 }
1261
1262 int _bt_register_profile_ex(bt_register_profile_info_t *info, gboolean use_default_rfcomm, const char *name, const char *path)
1263 {
1264         GVariantBuilder *option_builder;
1265         GVariant *ret;
1266         GDBusProxy *proxy;
1267         GError *err = NULL;
1268         int result = BLUETOOTH_ERROR_NONE;
1269
1270         proxy = __bt_gdbus_get_profile_proxy();
1271         if (proxy == NULL) {
1272                 BT_ERR("Getting profile proxy failed");
1273                 return BLUETOOTH_ERROR_INTERNAL;
1274         }
1275
1276         option_builder = g_variant_builder_new(G_VARIANT_TYPE("a{sv}"));
1277         if (info->authentication)
1278                 g_variant_builder_add(option_builder, "{sv}",
1279                                                 "RequireAuthentication",
1280                                                 g_variant_new_boolean(TRUE));
1281         if (info->authorization)
1282                 g_variant_builder_add(option_builder, "{sv}",
1283                                                 "RequireAuthorization",
1284                                                 g_variant_new_boolean(TRUE));
1285         if (info->role)
1286                 g_variant_builder_add(option_builder, "{sv}",
1287                                                 "Role",
1288                                                 g_variant_new_string(info->role));
1289
1290         /* Setting RFCOMM channel to default value 0; would allow bluez to assign
1291          * RFCOMM channels based on the availability when two services want
1292          * to use the RFCOMM along with SPP. Hence bluez makes sure that no
1293          * two services use the same SPP RFCOMM channel. */
1294         if (use_default_rfcomm)
1295                 g_variant_builder_add(option_builder, "{sv}",
1296                                                 "Channel",
1297                                                 g_variant_new_uint16(RFCOMM_DEFAULT_PROFILE_CHANNEL));
1298         if (info->service)
1299                 g_variant_builder_add(option_builder, "{sv}",
1300                                                 "Service",
1301                                                 g_variant_new_string(info->service));
1302
1303         ret = g_dbus_proxy_call_sync(proxy, "RegisterProfile2",
1304                                         g_variant_new("(osssa{sv})", info->obj_path,
1305                                                                 info->uuid,
1306                                                                 name,
1307                                                                 path,
1308                                                                 option_builder),
1309                                         G_DBUS_CALL_FLAGS_NONE, -1,
1310                                         NULL, &err);
1311         if (err) {
1312                 g_dbus_error_strip_remote_error(err);
1313                 BT_ERR("RegisterProfile2 failed: %s", err->message);
1314
1315                 if (g_strrstr(err->message, BT_ACCESS_DENIED_MSG))
1316                         result = BLUETOOTH_ERROR_ACCESS_DENIED;
1317                 else
1318                         result = BLUETOOTH_ERROR_INTERNAL;
1319
1320                 g_clear_error(&err);
1321         }
1322
1323         g_variant_builder_unref(option_builder);
1324
1325         if (ret)
1326                 g_variant_unref(ret);
1327
1328         return result;
1329 }
1330
1331 int _bt_register_profile_platform(bt_register_profile_info_t *info, gboolean use_default_rfcomm)
1332 {
1333         GVariantBuilder *option_builder;
1334         GVariant *ret;
1335         GDBusProxy *proxy;
1336         GError *err = NULL;
1337         int result = BLUETOOTH_ERROR_NONE;
1338
1339         proxy = __bt_gdbus_get_profile_proxy();
1340         if (proxy == NULL) {
1341                 BT_ERR("Getting profile proxy failed");
1342                 return BLUETOOTH_ERROR_INTERNAL;
1343         }
1344
1345         option_builder = g_variant_builder_new(G_VARIANT_TYPE("a{sv}"));
1346         if (info->authentication)
1347                 g_variant_builder_add(option_builder, "{sv}",
1348                                                 "RequireAuthentication",
1349                                                 g_variant_new_boolean(TRUE));
1350         if (info->authorization)
1351                 g_variant_builder_add(option_builder, "{sv}",
1352                                                 "RequireAuthorization",
1353                                                 g_variant_new_boolean(TRUE));
1354         if (info->role)
1355                 g_variant_builder_add(option_builder, "{sv}",
1356                                                 "Role",
1357                                                 g_variant_new_string(info->role));
1358
1359         /* Setting RFCOMM channel to default value 0; would allow bluez to assign
1360          * RFCOMM channels based on the availability when two services want
1361          * to use the RFCOMM along with SPP. Hence bluez makes sure that no
1362          * two services use the same SPP RFCOMM channel. */
1363         if (use_default_rfcomm)
1364                 g_variant_builder_add(option_builder, "{sv}",
1365                                                 "Channel",
1366                                                 g_variant_new_uint16(RFCOMM_DEFAULT_PROFILE_CHANNEL));
1367         if (info->service)
1368                 g_variant_builder_add(option_builder, "{sv}",
1369                                                 "Service",
1370                                                 g_variant_new_string(info->service));
1371
1372         ret = g_dbus_proxy_call_sync(proxy, "RegisterProfile1",
1373                                         g_variant_new("(osa{sv})", info->obj_path,
1374                                                                 info->uuid,
1375                                                                 option_builder),
1376                                         G_DBUS_CALL_FLAGS_NONE, -1,
1377                                         NULL, &err);
1378
1379         if (err) {
1380                 g_dbus_error_strip_remote_error(err);
1381                 BT_ERR("RegisterProfile1 failed: %s", err->message);
1382
1383                 if (g_strrstr(err->message, BT_ACCESS_DENIED_MSG))
1384                         result = BLUETOOTH_ERROR_ACCESS_DENIED;
1385                 else
1386                         result = BLUETOOTH_ERROR_INTERNAL;
1387
1388                 g_clear_error(&err);
1389         }
1390
1391         g_variant_builder_unref(option_builder);
1392
1393         if (ret)
1394                 g_variant_unref(ret);
1395
1396         return result;
1397 }
1398
1399
1400 void _bt_unregister_profile(char *path)
1401 {
1402         GVariant *ret;
1403         GDBusProxy *proxy;
1404         GError *err = NULL;
1405
1406         proxy = __bt_gdbus_get_profile_proxy();
1407         if (proxy == NULL) {
1408                 BT_ERR("Getting profile proxy failed");
1409                 return;
1410         }
1411
1412         ret = g_dbus_proxy_call_sync(proxy, "UnregisterProfile",
1413                         g_variant_new("(o)", path),
1414                         G_DBUS_CALL_FLAGS_NONE, -1,
1415                         NULL, &err);
1416         if (err) {
1417                 BT_ERR("UnregisterProfile failed : %s", err->message);
1418                 g_clear_error(&err);
1419         }
1420
1421         if (ret)
1422                 g_variant_unref(ret);
1423
1424         return;
1425 }
1426
1427 void _bt_print_api_caller_name(void)
1428 {
1429         FILE *fp = NULL;
1430         char *path = NULL;
1431         char buf[256] = {0, };
1432         char **str_list = NULL;
1433
1434         path = g_strdup_printf("/proc/%d/cmdline", getpid());
1435         fp = fopen(path, "r");
1436         if (fp == NULL) {
1437                 g_free(path);
1438                 return;
1439         }
1440
1441         if (fgets(buf, 256, fp) != NULL) {
1442                 str_list = g_strsplit(buf, " ", -1);
1443                 if (str_list[0] != NULL)
1444                         BT_INFO("Caller : %s", str_list[0]);
1445                 g_strfreev(str_list);
1446         }
1447
1448         fclose(fp);
1449         g_free(path);
1450         return;
1451 }
1452
1453 int _bt_connect_profile(char *address, char *uuid, void *cb,
1454                                                         gpointer func_data)
1455 {
1456         GDBusProxy *proxy;
1457         GDBusProxy *adapter_proxy;
1458         char *object_path;
1459         GError *err = NULL;
1460
1461         object_path = _bt_get_device_object_path(address);
1462
1463         if (object_path == NULL) {
1464                 GVariant *ret = NULL;
1465                 BT_ERR("No searched device");
1466                 adapter_proxy = __bt_gdbus_get_adapter_proxy();
1467
1468                 if (adapter_proxy == NULL) {
1469                         BT_ERR("adapter proxy is NULL");
1470                         return BLUETOOTH_ERROR_INTERNAL;
1471                 }
1472
1473                 ret = g_dbus_proxy_call_sync(adapter_proxy, "CreateDevice",
1474                                 g_variant_new("(s)", address),
1475                                 G_DBUS_CALL_FLAGS_NONE,
1476                                 DBUS_TIMEOUT, NULL,
1477                                 &err);
1478
1479                 if (err != NULL) {
1480                         BT_ERR("CreateDevice Failed: %s", err->message);
1481                         g_clear_error(&err);
1482                 }
1483                 if (ret)
1484                         g_variant_unref(ret);
1485                 g_object_unref(adapter_proxy);
1486                 object_path = _bt_get_device_object_path(address);
1487
1488                 if (object_path == NULL)
1489                         return BLUETOOTH_ERROR_INTERNAL;
1490         }
1491
1492         proxy = __bt_gdbus_get_device_proxy(object_path);
1493         g_free(object_path);
1494
1495         if (proxy == NULL) {
1496                 BT_ERR("Error while getting proxy");
1497                 return BLUETOOTH_ERROR_INTERNAL;
1498         }
1499
1500         g_dbus_proxy_call(proxy, "ConnectProfile",
1501                         g_variant_new("(s)", uuid),
1502                         G_DBUS_CALL_FLAGS_NONE,
1503                         DBUS_TIMEOUT, NULL,
1504                         (GAsyncReadyCallback)cb,
1505                         func_data);
1506         if (cb == NULL)
1507                 g_object_unref(proxy);
1508         BT_DBG("-");
1509         return BLUETOOTH_ERROR_NONE;
1510 }
1511
1512 int _bt_discover_services(char *address, char *uuid, void *cb,
1513                 gpointer func_data)
1514 {
1515         char *object_path;
1516         GDBusProxy *proxy;
1517         GDBusProxy *adapter_proxy;
1518         GError *err = NULL;
1519         object_path = _bt_get_device_object_path(address);
1520         if (object_path == NULL) {
1521                 GVariant *ret = NULL;
1522                 BT_ERR("No searched device");
1523                 adapter_proxy = __bt_gdbus_get_adapter_proxy();
1524                 retv_if(adapter_proxy == NULL, BLUETOOTH_ERROR_INTERNAL);
1525                 ret = g_dbus_proxy_call_sync(adapter_proxy, "CreateDevice",
1526                                 g_variant_new("(s)", address),
1527                                 G_DBUS_CALL_FLAGS_NONE,
1528                                 DBUS_TIMEOUT, NULL,
1529                                 &err);
1530                 if (err != NULL) {
1531                         BT_ERR("CreateDevice Failed: %s", err->message);
1532                         g_clear_error(&err);
1533                 }
1534                 if (ret)
1535                         g_variant_unref(ret);
1536                 g_object_unref(adapter_proxy);
1537                 object_path = _bt_get_device_object_path(address);
1538                 if (object_path == NULL)
1539                         return BLUETOOTH_ERROR_INTERNAL;
1540         }
1541         proxy = __bt_gdbus_get_device_proxy(object_path);
1542         g_free(object_path);
1543         if (proxy == NULL) {
1544                 BT_ERR("Error while getting proxy");
1545                 return BLUETOOTH_ERROR_INTERNAL;
1546         }
1547         g_dbus_proxy_call(proxy, "DiscoverServices",
1548                         g_variant_new("(s)", uuid),
1549                         G_DBUS_CALL_FLAGS_NONE,
1550                         DBUS_TIMEOUT, NULL,
1551                         (GAsyncReadyCallback)cb,
1552                         func_data);
1553         if (cb == NULL)
1554                 g_object_unref(proxy);
1555         BT_DBG("-");
1556         return BLUETOOTH_ERROR_NONE;
1557 }
1558
1559 int _bt_cancel_discovers(char *address)
1560 {
1561         char *object_path;
1562         GDBusProxy *proxy;
1563         GDBusProxy *adapter_proxy;
1564         GVariant *ret = NULL;
1565         GError *err = NULL;
1566         object_path = _bt_get_device_object_path(address);
1567         if (object_path == NULL) {
1568                 GVariant *ret = NULL;
1569                 BT_ERR("No searched device");
1570                 adapter_proxy = __bt_gdbus_get_adapter_proxy();
1571                 retv_if(adapter_proxy == NULL, BLUETOOTH_ERROR_INTERNAL);
1572                 ret = g_dbus_proxy_call_sync(adapter_proxy, "CreateDevice",
1573                                 g_variant_new("(s)", address),
1574                                 G_DBUS_CALL_FLAGS_NONE,
1575                                 DBUS_TIMEOUT, NULL,
1576                                 &err);
1577                 if (err != NULL) {
1578                         BT_ERR("CreateDevice Failed: %s", err->message);
1579                         g_clear_error(&err);
1580                 }
1581                 if (ret)
1582                         g_variant_unref(ret);
1583                 g_object_unref(adapter_proxy);
1584                 object_path = _bt_get_device_object_path(address);
1585                 if (object_path == NULL)
1586                         return BLUETOOTH_ERROR_INTERNAL;
1587         }
1588         proxy = __bt_gdbus_get_device_proxy(object_path);
1589         g_free(object_path);
1590         ret = g_dbus_proxy_call_sync(proxy, "CancelDiscovery",
1591                 NULL,
1592                 G_DBUS_CALL_FLAGS_NONE,
1593                 DBUS_TIMEOUT, NULL,
1594                 &err);
1595         if (err) {
1596                 BT_ERR("DBus Error message: [%s]", err->message);
1597                 g_clear_error(&err);
1598                 return BLUETOOTH_ERROR_INTERNAL;
1599         }
1600         if (ret)
1601                 g_variant_unref(ret);
1602         if (proxy)
1603                 g_object_unref(proxy);
1604         return BLUETOOTH_ERROR_NONE;
1605 }
1606
1607 int _bt_discover_service_uuids(char *address, char *remote_uuid)
1608 {
1609         char *object_path;
1610         GDBusProxy *proxy;
1611         GDBusConnection *gconn;
1612         GError *err = NULL;
1613         char **uuid_value = NULL;
1614         gsize size = 0;
1615         int i = 0;
1616         GVariant *value = NULL;
1617         GVariant *ret = NULL;
1618         int result = BLUETOOTH_ERROR_INTERNAL;
1619
1620         retv_if(remote_uuid == NULL, BLUETOOTH_ERROR_INTERNAL);
1621         gconn = _bt_get_system_private_conn();
1622         retv_if(gconn == NULL, BLUETOOTH_ERROR_INTERNAL);
1623         object_path = _bt_get_device_object_path(address);
1624         retv_if(object_path == NULL, BLUETOOTH_ERROR_INTERNAL);
1625
1626         proxy = g_dbus_proxy_new_sync(gconn, G_DBUS_PROXY_FLAGS_DO_NOT_LOAD_PROPERTIES, NULL,
1627                                 BT_BLUEZ_NAME, object_path, BT_PROPERTIES_INTERFACE, NULL,
1628                                 &err);
1629         g_free(object_path);
1630         if (proxy == NULL) {
1631                 if (err) {
1632                         BT_ERR("DBus Error: [%s]", err->message);
1633                         g_clear_error(&err);
1634                 }
1635                 return BLUETOOTH_ERROR_INTERNAL;
1636         }
1637         ret = g_dbus_proxy_call_sync(proxy, "Get",
1638                         g_variant_new("(ss)", BT_DEVICE_INTERFACE, "UUIDs"),
1639                         G_DBUS_CALL_FLAGS_NONE, DBUS_TIMEOUT, NULL, &err);
1640         if (err) {
1641                 result = BLUETOOTH_ERROR_INTERNAL;
1642                 BT_ERR("DBus Error : %s", err->message);
1643                 g_clear_error(&err);
1644                 goto done;
1645         } else {
1646                 g_variant_get(ret, "(v)", &value);
1647                 uuid_value = (char **)g_variant_get_strv(value, &size);
1648                 BT_DBG("Size items %zd", size);
1649         }
1650
1651         if (uuid_value) {
1652                 for (i = 0; uuid_value[i] != NULL; i++) {
1653                         BT_DBG("Remote uuids %s", uuid_value[i]);
1654                         if (uuid_value[i] == NULL) {
1655                                 BT_ERR("_bt_discover_service_uuids Error Parameter are NULL..\n");
1656                                 continue;
1657                         } else if (g_ascii_strcasecmp(uuid_value[i], remote_uuid) == 0) {
1658                                 result = BLUETOOTH_ERROR_NONE;
1659                                 goto done;
1660                         }
1661                 }
1662         }
1663
1664 done:
1665         if (proxy)
1666                 g_object_unref(proxy);
1667         if (uuid_value)
1668                 g_free(uuid_value);
1669
1670         if (value)
1671                 g_variant_unref(value);
1672
1673         if (ret)
1674                 g_variant_unref(ret);
1675
1676         BT_DBG("-");
1677         return result;
1678 }
1679
1680 int _bt_get_cod_by_address(char *address, bluetooth_device_class_t *dev_class)
1681 {
1682         char *object_path;
1683         GDBusProxy *proxy;
1684         GDBusConnection *gconn;
1685         GError *err = NULL;
1686         GVariant *value = NULL;
1687         GVariant *result = NULL;
1688         unsigned int  class = 0x00;
1689         int ret = BLUETOOTH_ERROR_NONE;
1690
1691         gconn = _bt_get_system_private_conn();
1692         retv_if(gconn == NULL, BLUETOOTH_ERROR_INTERNAL);
1693
1694         object_path = _bt_get_device_object_path(address);
1695         retv_if(object_path == NULL, BLUETOOTH_ERROR_INTERNAL);
1696
1697         proxy = g_dbus_proxy_new_sync(gconn, G_DBUS_PROXY_FLAGS_DO_NOT_LOAD_PROPERTIES, NULL,
1698                                 BT_BLUEZ_NAME, object_path, BT_PROPERTIES_INTERFACE, NULL,
1699                                 &err);
1700         if (proxy == NULL) {
1701                 ret = BLUETOOTH_ERROR_INTERNAL;
1702                 if (err) {
1703                         BT_ERR("DBus Error: [%s]", err->message);
1704                         g_clear_error(&err);
1705                 }
1706                 goto done;
1707         }
1708
1709         result = g_dbus_proxy_call_sync(proxy, "Get",
1710                         g_variant_new("(ss)", BT_DEVICE_INTERFACE, "Class"),
1711                         G_DBUS_CALL_FLAGS_NONE, DBUS_TIMEOUT, NULL, &err);
1712         if (err) {
1713                 ret = BLUETOOTH_ERROR_INTERNAL;
1714                 BT_ERR("DBus Error : %s", err->message);
1715                 g_clear_error(&err);
1716                 goto done;
1717         } else {
1718                 g_variant_get(result, "(v)", &value);
1719                 class = g_variant_get_uint32(value);
1720                 _bt_divide_device_class(dev_class, class);
1721                 g_variant_unref(value);
1722                 g_variant_unref(result);
1723         }
1724
1725 done:
1726         g_free(object_path);
1727         if (proxy)
1728                 g_object_unref(proxy);
1729
1730         BT_DBG("-");
1731         return ret;
1732 }
1733
1734 int _bt_disconnect_profile(char *address, char *uuid, void *cb,
1735                                                         gpointer func_data)
1736 {
1737         GDBusProxy *proxy;
1738         char *object_path;
1739         GError *err = NULL;
1740         GDBusProxy *adapter_proxy;
1741         object_path = _bt_get_device_object_path(address);
1742         if (object_path == NULL) {
1743                 GVariant *ret = NULL;
1744                 BT_ERR("No searched device");
1745                 adapter_proxy = __bt_gdbus_get_adapter_proxy();
1746                 retv_if(adapter_proxy == NULL, BLUETOOTH_ERROR_INTERNAL);
1747                 ret = g_dbus_proxy_call_sync(adapter_proxy, "CreateDevice",
1748                                 g_variant_new("(s)", address),
1749                                 G_DBUS_CALL_FLAGS_NONE,
1750                                 DBUS_TIMEOUT, NULL,
1751                                 &err);
1752                 if (err != NULL) {
1753                         BT_ERR("CreateDevice Failed: %s", err->message);
1754                         g_error_free(err);
1755                 }
1756                 if (ret)
1757                         g_variant_unref(ret);
1758                 g_object_unref(adapter_proxy);
1759                 object_path = _bt_get_device_object_path(address);
1760                 if (object_path == NULL)
1761                         return BLUETOOTH_ERROR_INTERNAL;
1762         }
1763         proxy = __bt_gdbus_get_device_proxy(object_path);
1764         g_free(object_path);
1765         if (proxy == NULL) {
1766                 BT_ERR("Error while getting proxy");
1767                 return BLUETOOTH_ERROR_INTERNAL;
1768         }
1769         g_dbus_proxy_call(proxy, "DisconnectProfile",
1770                         g_variant_new("(s)", uuid),
1771                         G_DBUS_CALL_FLAGS_NONE,
1772                         DBUS_TIMEOUT, NULL,
1773                         (GAsyncReadyCallback)cb,
1774                         func_data);
1775         if (cb == NULL)
1776                 g_object_unref(proxy);
1777         BT_DBG("-");
1778         return BLUETOOTH_ERROR_NONE;
1779 }
1780
1781 int _bt_disconnect_ext_profile(char *address, char *path)
1782 {
1783         GDBusProxy *proxy;
1784         char *object_path;
1785         GDBusConnection *gconn;
1786         GError *err = NULL;
1787
1788         object_path = _bt_get_device_object_path(address);
1789         if (object_path == NULL)
1790                 return BLUETOOTH_ERROR_INTERNAL;
1791
1792         gconn = _bt_get_system_shared_conn();
1793         if (gconn == NULL) {
1794                 g_free(object_path);
1795                 return BLUETOOTH_ERROR_INTERNAL;
1796         }
1797
1798         proxy = g_dbus_proxy_new_sync(gconn, G_DBUS_PROXY_FLAGS_DO_NOT_LOAD_PROPERTIES,
1799                                                 NULL, BT_BLUEZ_NAME,
1800                                                 object_path,
1801                                                 BT_DEVICE_INTERFACE,
1802                                                 NULL, &err);
1803
1804         g_free(object_path);
1805
1806         if (proxy == NULL && err) {
1807                 BT_ERR("Unable to create proxy: %s", err->message);
1808                 g_clear_error(&err);
1809                 return BLUETOOTH_ERROR_INTERNAL;
1810         }
1811
1812         g_dbus_proxy_call(proxy, "DisconnectExtProfile",
1813                         g_variant_new("(o)", path),
1814                         G_DBUS_CALL_FLAGS_NONE,
1815                         DBUS_TIMEOUT, NULL, NULL, NULL);
1816         g_object_unref(proxy);
1817         BT_DBG("-");
1818         return BLUETOOTH_ERROR_NONE;
1819 }
1820
1821 int _bt_get_adapter_path(GDBusConnection *conn, char *path)
1822 {
1823         GError *err = NULL;
1824         GDBusProxy *manager_proxy = NULL;
1825         GVariant *result = NULL;
1826         char *adapter_path = NULL;
1827
1828         retv_if(conn == NULL, BLUETOOTH_ERROR_INTERNAL);
1829
1830         manager_proxy =  g_dbus_proxy_new_sync(conn,
1831                         G_DBUS_PROXY_FLAGS_DO_NOT_LOAD_PROPERTIES, NULL,
1832                         BT_BLUEZ_NAME,
1833                         BT_MANAGER_PATH,
1834                         BT_MANAGER_INTERFACE,
1835                         NULL, &err);
1836
1837         if (!manager_proxy) {
1838                 BT_ERR("Unable to create proxy: %s", err->message);
1839                 goto fail;
1840         }
1841
1842         result = g_dbus_proxy_call_sync(manager_proxy, "DefaultAdapter", NULL,
1843                         G_DBUS_CALL_FLAGS_NONE, -1, NULL, &err);
1844         if (!result) {
1845                 if (err != NULL) {
1846                         if (!g_strrstr(err->message, "ServiceUnknown"))
1847                                 BT_ERR("Fail to get DefaultAdapter (Error: %s)", err->message);
1848                 } else {
1849                         BT_ERR("Fail to get DefaultAdapter");
1850                 }
1851
1852                 goto fail;
1853         }
1854
1855         if (g_strcmp0(g_variant_get_type_string(result), "(o)")) {
1856                 BT_ERR("Incorrect result\n");
1857                 goto fail;
1858         }
1859
1860         g_variant_get(result, "(&o)", &adapter_path);
1861
1862         if (adapter_path == NULL ||
1863                 strlen(adapter_path) >= BT_ADAPTER_OBJECT_PATH_MAX) {
1864                 BT_ERR("Adapter path is inproper\n");
1865                 goto fail;
1866         }
1867
1868         if (path)
1869                 g_strlcpy(path, adapter_path, BT_ADAPTER_OBJECT_PATH_MAX);
1870
1871         g_variant_unref(result);
1872         g_object_unref(manager_proxy);
1873
1874         return BLUETOOTH_ERROR_NONE;
1875
1876 fail:
1877         g_clear_error(&err);
1878
1879         if (result)
1880                 g_variant_unref(result);
1881
1882         if (manager_proxy)
1883                 g_object_unref(manager_proxy);
1884
1885         return BLUETOOTH_ERROR_INTERNAL;
1886
1887 }
1888
1889 void _bt_convert_device_path_to_addr_type(const char *device_path,
1890                                           unsigned char *addr)
1891 {
1892         char *dev_addr;
1893         char address[BT_ADDRESS_STRING_SIZE] = { 0 };
1894         int i;
1895         char *addr_ptr = address;
1896         char *ptr = NULL;
1897
1898         ret_if(device_path == NULL);
1899         ret_if(addr == NULL);
1900
1901         dev_addr = strstr(device_path, "dev_");
1902         if (dev_addr != NULL) {
1903                 dev_addr += 4;
1904                 g_strlcpy(addr_ptr, dev_addr, BT_ADDRESS_STRING_SIZE);
1905
1906                 for (i = 0; i < BT_ADDRESS_LENGTH_MAX; i++) {
1907                         addr[i] = strtol(addr_ptr, &ptr, 16);
1908                         if (ptr[0] != '\0') {
1909                                 if (ptr[0] != '_')
1910                                         return;
1911
1912                                 addr_ptr = ptr + 1;
1913                         }
1914                 }
1915         }
1916 }
1917
1918 void _bt_convert_device_path_to_address(const char *device_path,
1919                                                 char *device_address)
1920 {
1921         char address[BT_ADDRESS_STRING_SIZE] = { 0 };
1922         char *dev_addr;
1923
1924         ret_if(device_path == NULL);
1925         ret_if(device_address == NULL);
1926
1927         dev_addr = strstr(device_path, "dev_");
1928         if (dev_addr != NULL) {
1929                 char *pos = NULL;
1930                 dev_addr += 4;
1931                 g_strlcpy(address, dev_addr, sizeof(address));
1932
1933                 while ((pos = strchr(address, '_')) != NULL)
1934                         *pos = ':';
1935
1936                 g_strlcpy(device_address, address, BT_ADDRESS_STRING_SIZE);
1937         }
1938 }
1939
1940 static char *__bt_extract_device_path(GVariantIter *iter, char *address)
1941 {
1942         char *object_path = NULL;
1943         char device_address[BT_ADDRESS_STRING_SIZE] = { 0 };
1944         /* Parse the signature:  oa{sa{sv}}} */
1945         while (g_variant_iter_loop(iter, "{&oa{sa{sv}}}", &object_path,
1946                         NULL)) {
1947                 retv_if(object_path == NULL, NULL);
1948                 _bt_convert_device_path_to_address(object_path, device_address);
1949
1950                 if (g_strcmp0(address, device_address) == 0)
1951                         return g_strdup(object_path);
1952         }
1953         return NULL;
1954 }
1955
1956 char *_bt_get_device_object_path(char *address)
1957 {
1958         GError *err = NULL;
1959         GDBusProxy *proxy = NULL;
1960         GVariant *result = NULL;
1961         GVariantIter *iter = NULL;
1962         GDBusConnection *conn = NULL;
1963         char *object_path = NULL;
1964
1965         conn = _bt_get_system_private_conn();
1966         retv_if(conn == NULL, NULL);
1967
1968         proxy =  g_dbus_proxy_new_sync(conn,
1969                         G_DBUS_PROXY_FLAGS_DO_NOT_LOAD_PROPERTIES, NULL,
1970                         BT_BLUEZ_NAME,
1971                         BT_MANAGER_PATH,
1972                         BT_MANAGER_INTERFACE,
1973                         NULL, &err);
1974
1975         if (!proxy) {
1976                 BT_ERR("Unable to create proxy: %s", err->message);
1977                 goto fail;
1978         }
1979
1980         result = g_dbus_proxy_call_sync(proxy, "GetManagedObjects", NULL,
1981                         G_DBUS_CALL_FLAGS_NONE, -1, NULL, &err);
1982         if (!result) {
1983                 if (err != NULL)
1984                         BT_ERR("Fail to get GetManagedObjects (Error: %s)", err->message);
1985                 else
1986                         BT_ERR("Fail to get GetManagedObjects");
1987
1988                 goto fail;
1989         }
1990
1991         g_variant_get(result, "(a{oa{sa{sv}}})", &iter);
1992         object_path = __bt_extract_device_path(iter, address);
1993
1994         g_variant_unref(result);
1995         g_object_unref(proxy);
1996         g_variant_iter_free(iter);
1997         return object_path;
1998
1999 fail:
2000         g_clear_error(&err);
2001
2002         if (proxy)
2003                 g_object_unref(proxy);
2004
2005         return object_path;
2006 }
2007
2008 int _bt_register_osp_server_in_agent(int type, char *uuid, char *path, int fd)
2009 {
2010         int ret;
2011         char uuid_str[BLUETOOTH_UUID_STRING_MAX] = { 0, };
2012         char path_str[BLUETOOTH_PATH_STRING] = { 0, };
2013
2014         BT_DBG("+");
2015         BT_INIT_PARAMS();
2016         BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
2017
2018         g_array_append_vals(in_param1, &type, sizeof(int));
2019         g_strlcpy(uuid_str, uuid, sizeof(uuid_str));
2020         g_array_append_vals(in_param2, &uuid_str, BLUETOOTH_UUID_STRING_MAX);
2021         g_strlcpy(path_str, path, sizeof(path_str));
2022         g_array_append_vals(in_param3, &path_str, BLUETOOTH_PATH_STRING);
2023         g_array_append_vals(in_param4, &fd, sizeof(int));
2024
2025         ret =  _bt_send_request(BT_AGENT_SERVICE, BT_SET_AUTHORIZATION,
2026                 in_param1, in_param2, in_param3, in_param4, &out_param);
2027
2028         BT_FREE_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
2029         BT_DBG("-");
2030         return ret;
2031 }
2032
2033 int _bt_unregister_osp_server_in_agent(int type, char *uuid)
2034 {
2035         int ret;
2036         char uuid_str[BLUETOOTH_UUID_STRING_MAX] = { 0, };
2037
2038         BT_DBG("+");
2039         BT_INIT_PARAMS();
2040         BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
2041
2042         g_array_append_vals(in_param1, &type, sizeof(int));
2043         g_strlcpy(uuid_str, uuid, sizeof(uuid_str));
2044         g_array_append_vals(in_param2, &uuid_str, BLUETOOTH_UUID_STRING_MAX);
2045
2046         ret =  _bt_send_request(BT_AGENT_SERVICE, BT_UNSET_AUTHORIZATION,
2047                 in_param1, in_param2, in_param3, in_param4, &out_param);
2048
2049         BT_FREE_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
2050         BT_DBG("-");
2051         return ret;
2052 }
2053
2054 int _bt_check_privilege(int service_type, int service_function)
2055 {
2056         int result;
2057
2058         BT_CHECK_ENABLED(return);
2059
2060         BT_INIT_PARAMS();
2061         BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
2062
2063         result = _bt_sync_send_request(service_type, service_function,
2064                 in_param1, in_param2, in_param3, in_param4, &out_param);
2065
2066         BT_FREE_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
2067
2068         return result;
2069 }
2070
2071 GVariant *_bt_get_managed_objects(void)
2072 {
2073         GDBusConnection *g_conn;
2074         GDBusProxy *manager_proxy = NULL;
2075         GVariant *result = NULL;
2076         GError *error = NULL;
2077
2078         BT_DBG("+");
2079
2080         g_conn = _bt_get_system_private_conn();
2081         retv_if(g_conn == NULL, NULL);
2082
2083         manager_proxy = g_dbus_proxy_new_sync(g_conn,
2084                         G_DBUS_PROXY_FLAGS_DO_NOT_LOAD_PROPERTIES, NULL,
2085                         BT_BLUEZ_NAME,
2086                         BT_MANAGER_PATH,
2087                         BT_MANAGER_INTERFACE,
2088                         NULL, &error);
2089
2090         if (error) {
2091                 BT_ERR("Unable to create proxy: %s", error->message);
2092                 g_clear_error(&error);
2093                 if (manager_proxy)
2094                         g_object_unref(manager_proxy);
2095                 return NULL;
2096         }
2097
2098         if (!manager_proxy)
2099                 return NULL;
2100
2101         result = g_dbus_proxy_call_sync(manager_proxy,
2102                         "GetManagedObjects", NULL,
2103                         G_DBUS_CALL_FLAGS_NONE, -1,
2104                         NULL, &error);
2105
2106         if (error) {
2107                 BT_ERR("Fail to get ManagedObjects (Error: %s)", error->message);
2108                 g_clear_error(&error);
2109         }
2110
2111         g_object_unref(manager_proxy);
2112
2113         BT_DBG("-");
2114         return result;
2115 }
2116
2117 gboolean _bt_check_enabled_internal(void)
2118 {
2119         if (bt_enabled == TRUE)
2120                 return TRUE;
2121
2122         if (bluetooth_check_adapter() == BLUETOOTH_ADAPTER_ENABLED)
2123                 bt_enabled = TRUE;
2124
2125         return bt_enabled;
2126 }
2127
2128 void _bt_set_adapter_internal_status(gboolean enabled)
2129 {
2130         bt_enabled = enabled;
2131 }
2132
2133 BT_EXPORT_API int bluetooth_get_uuid_name(const char *uuid, char **name)
2134 {
2135 #define SHORT_UUID_COUNT        199
2136 #define LONG_UUID_COUNT         17
2137
2138         int offset = 0;
2139         int uuid_len = 4;
2140         typedef struct {
2141                 const char *uuid;
2142                 const char *specification_name;
2143         } uuid_name_s;
2144         static uuid_name_s short_uuid_name[SHORT_UUID_COUNT] = {
2145                 // List should be sorted by UUID
2146                 /* BT Classic Services */
2147                 {"1101", "Serial Port Service"},
2148                 {"1102", "LAN Access Using PPP Service"},
2149                 {"1103", "Dialup Networking Service"},
2150                 {"1104", "IrMCSync Service"},
2151                 {"1105", "OBEX Object Push Service"},
2152                 {"1106", "OBEX File Transfer Service"},
2153                 {"1107", "IrMC Sync Command Service"},
2154                 {"1108", "Headset Service"},
2155                 {"1109", "Cordless Telephony Service"},
2156                 {"110A", "Audio Source Service"},
2157                 {"110B", "Audio Sink Service"},
2158                 {"110C", "AV Remote Control Target Service"},
2159                 {"110D", "Advanced Audio Distribution Profile"},
2160                 {"110E", "AV Remote Control Service"},
2161                 {"110F", "Video Conferencing Service"},
2162                 {"1110", "Intercom Service"},
2163                 {"1111", "Fax Service"},
2164                 {"1112", "Headset Audio Gateway Service"},
2165                 {"1113", "WAP Service"},
2166                 {"1114", "WAP Client Service"},
2167                 {"1115", "PANU Service"},
2168                 {"1116", "NAP Service"},
2169                 {"1117", "GN Service"},
2170                 {"1118", "Direct Printing Service"},
2171                 {"1119", "Reference Printing Service"},
2172                 {"111A", "Basic Imaging Profile"},
2173                 {"111B", "Imaging Responder Service"},
2174                 {"111C", "Imaging Automatic Archive Service"},
2175                 {"111D", "Imaging Reference Objects Service"},
2176                 {"111E", "Handsfree Service"},
2177                 {"111F", "Handsfree Audio Gateway Service"},
2178                 {"1120", "Direct Printing Reference Objects Service"},
2179                 {"1121", "Reflected UI Service"},
2180                 {"1122", "Basic Printing Profile"},
2181                 {"1123", "Printing Status Service"},
2182                 {"1124", "Human Interface Device Service"},
2183                 {"1125", "Hardcopy Cable Replacement Profile"},
2184                 {"1126", "HCR Print Service"},
2185                 {"1127", "HCR Scan Service"},
2186                 {"112D", "SIM Access Service"},
2187                 {"112E", "Phonebook Access PCE Service"},
2188                 {"112F", "Phonebook Access PSE Service"},
2189                 {"1130", "Phonebook Access Profile"},
2190                 {"1132", "Message Access Server Service"},
2191                 {"1133", "Message Notification Server Service"},
2192                 {"1134", "Message Access Profile"},
2193                 {"1200", "PnP Information Service"},
2194                 {"1201", "Generic Networking Service"},
2195                 {"1202", "Generic File Transfer Service"},
2196                 {"1203", "Generic Audio Service"},
2197                 {"1204", "Generic Telephony Service"},
2198                 {"1205", "UPnP Service"},
2199                 {"1206", "UPnP Ip Service"},
2200                 {"1303", "Video Source Service"},
2201                 {"1304", "Video Sink Service"},
2202                 {"1305", "Video Distribution Profile"},
2203                 {"1400", "Health Device Profile"},
2204                 {"1401", "HDP Source Service"},
2205                 {"1402", "HDP Sink Service"},
2206
2207                 /* GATT Services */
2208                 {"1800", "Generic Access"},
2209                 {"1801", "Generic Attribute"},
2210                 {"1802", "Immediate Alert"},
2211                 {"1803", "Link Loss"},
2212                 {"1804", "Tx Power"},
2213                 {"1805", "Current Time Service"},
2214                 {"1806", "Reference Time Update Service"},
2215                 {"1807", "Next DST Change Service"},
2216                 {"1808", "Glucose"},
2217                 {"1809", "Health Thermometer"},
2218                 {"180A", "Device Information"},
2219                 {"180D", "Heart Rate"},
2220                 {"180F", "Battery Service"},
2221                 {"1810", "Blood Pressure"},
2222                 {"1811", "Alert Notification Service"},
2223                 {"1812", "Human Interface Device"},
2224                 {"1813", "Scan Parameters"},
2225                 {"1814", "Running Speed and Cadence"},
2226                 {"1815", "Automation IO"},
2227                 {"1816", "Cycling Speed and Cadence"},
2228                 {"1818", "Cycling Power"},
2229                 {"1819", "Location and Navigation"},
2230                 {"181A", "Environmental Sensing"},
2231                 {"181B", "Body Composition"},
2232                 {"181C", "User Data"},
2233                 {"181D", "Weight Scale"},
2234                 {"181E", "Bond Management"},
2235                 {"181F", "Continuous Glucose Monitoring"},
2236                 {"1820", "Internet Protocol Support Service"},
2237                 {"1821", "Indoor Positioning"},
2238                 {"1822", "Pulse Oximeter Service"},
2239                 {"1823", "HTTP Proxy"},
2240                 {"1824", "Transport Discovery"},
2241                 {"1825", "Object Transfer Service"},
2242                 {"1826", "Fitness Machine"},
2243                 {"1827", "Mesh Provisioning Service"},
2244                 {"1828", "Mesh Proxy Service"},
2245                 {"1829", "Reconnection Configuration"},
2246                 {"183A", "Insulin Delivery"},
2247
2248                 /* GATT Declarations */
2249                 {"2800", "Primary Service Declaration"},
2250                 {"2801", "Secondary Service Declaration"},
2251                 {"2802", "Include Declaration"},
2252                 {"2803", "Characteristic Declaration"},
2253
2254                 /* GATT Descriptors */
2255                 {"2900", "Characteristic Extended Properties"},
2256                 {"2901", "Characteristic User Description"},
2257                 {"2902", "Client Characteristic Configuration"},
2258                 {"2903", "Server Characteristic Configuration"},
2259                 {"2904", "Characteristic Format"},
2260                 {"2905", "Characteristic Aggregate Formate"},
2261                 {"2906", "Valid Range"},
2262                 {"2907", "External Report Reference"},
2263                 {"2908", "Report Reference"},
2264
2265                 /* GATT Characteristics */
2266                 {"2A00", "Device Name"},
2267                 {"2A01", "Appearance"},
2268                 {"2A02", "Peripheral Privacy Flag"},
2269                 {"2A03", "Reconnection Address"},
2270                 {"2A04", "Peripheral Preferred Connection Parameters"},
2271                 {"2A05", "Service Changed"},
2272                 {"2A06", "Alert Level"},
2273                 {"2A07", "Tx Power Level"},
2274                 {"2A08", "Date Time"},
2275                 {"2A09", "Day of Week"},
2276                 {"2A0A", "Day Date Time"},
2277                 {"2A11", "Time with DST"},
2278                 {"2A12", "Time Accuracy"},
2279                 {"2A13", "Time Source"},
2280                 {"2A14", "Reference Time Information"},
2281                 {"2A16", "Time Update Control Point"},
2282                 {"2A17", "Time Update State"},
2283                 {"2A18", "Glucose Measurement"},
2284                 {"2A19", "Battery Level"},
2285                 {"2A1C", "Temperature Measurement"},
2286                 {"2A1D", "Temperature Type"},
2287                 {"2A1E", "Intermediate Temperature"},
2288                 {"2A21", "Measurement Interval"},
2289                 {"2A23", "System ID"},
2290                 {"2A24", "Model Number String"},
2291                 {"2A25", "Serial Number String"},
2292                 {"2A26", "Firmware Revision String"},
2293                 {"2A27", "Hardware Revision String"},
2294                 {"2A28", "Software Revision String"},
2295                 {"2A29", "Manufacturer Name String"},
2296                 {"2A2A", "IEEE 11073-20601 Regulatory Certification Data List"},
2297                 {"2A2B", "Current Time"},
2298                 {"2A34", "Glucose Measurement Context"},
2299                 {"2A35", "Blood Pressure Measurement"},
2300                 {"2A37", "Heart Rate Measurement"},
2301                 {"2A38", "Body Sensor Location"},
2302                 {"2A39", "Heart Rate Control Point"},
2303                 {"2A3F", "Alert Status"},
2304                 {"2A46", "New Alert"},
2305                 {"2A49", "Blood Pressure Feature"},
2306                 {"2A4A", "HID Information"},
2307                 {"2A4C", "HID Control Point"},
2308                 {"2A50", "PnP ID"},
2309                 {"2A51", "Glucose Feature"},
2310                 {"2A52", "Record Access Control Point"},
2311                 {"2A53", "RSC Measurement"},
2312                 {"2A54", "RSC Feature"},
2313                 {"2A55", "SC Control Point"},
2314                 {"2A56", "Digital"},
2315                 {"2A58", "Analog"},
2316                 {"2A5A", "Aggregate"},
2317                 {"2A5B", "CSC Measurement"},
2318                 {"2A5C", "CSC Feature"},
2319                 {"2A5D", "Sensor Location"},
2320                 {"2A63", "Cycling Power Measurement"},
2321                 {"2A64", "Cycling Power Vector"},
2322                 {"2A65", "Cycling Power Feature"},
2323                 {"2A66", "Cycling Power Control Point"},
2324                 {"2A67", "Location and Speed"},
2325                 {"2A68", "Navigation"},
2326                 {"2A6D", "Pressure"},
2327                 {"2A6E", "Temperature"},
2328                 {"2A8E", "Height"},
2329                 {"2A90", "Last Name"},
2330                 {"2A91", "Maximum Recommended Heart Rate"},
2331                 {"2A92", "Resting Heart Rate"},
2332                 {"2A98", "Weight"},
2333                 {"2A9B", "Body Composition Feature"},
2334                 {"2A9C", "Body Composition Measurement"},
2335                 {"2A9D", "Weight Measurement"},
2336                 {"2AA2", "Language"},
2337                 {"2AA4", "Bond Management Control Point"},
2338                 {"2AA5", "Bond Management Features"},
2339                 {"2AA6", "Central Address Resolution"},
2340                 {"2AAD", "Indoor Positioning Configuration"},
2341                 {"2AB5", "Location Name"},
2342                 {"2AB6", "URI"},
2343                 {"2ABC", "TDS Control Point"},
2344                 {"2AC9", "Resolvable Private Address Only"},
2345                 {"2ACC", "Fitness Machine Feature"},
2346                 {"2ACE", "Cross Trainer Data"},
2347                 {"2AD3", "Training Status"},
2348                 {"2AD7", "Supported Heart Rate Range"},
2349                 {"2AD9", "Fitness Machine Control Point"},
2350                 {"2ADA", "Fitness Machine Status"},
2351                 {"2B1D", "RC Feature"},
2352                 {"2B1E", "RC Settings"},
2353                 {"2B1F", "Reconnection Configuration Control Point"},
2354         };
2355         static uuid_name_s long_uuid_name[LONG_UUID_COUNT] = {
2356                 // List should be sorted by UUID
2357                 /* Custom uuids */
2358                 {"1AB7C24D-185A-45B9-90D4-F7AB1A71949A", "Samsung Health Service"},
2359                 {"22EAC6E9-24D6-4BB5-BE44-B36ACE7C7BFB", "Data Source"},
2360                 {"2F7CABCE-808D-411F-9A0C-BB92BA96C102", "Entity Update"},
2361                 {"32D1955A-E5AA-4A96-9A49-08538DA8B8F6", "Samsung Gear Fit Manager Service"},
2362                 {"69D1D8F3-45E1-49A8-9821-9BBDFDAAD9D9", "Control Point"},
2363                 {"7905F431-B5CE-4E99-A40F-4B1E122D00D0", "Apple Notification Center Service"},
2364                 {"89D3502B-0F36-433A-8EF4-C502AD55F8DC", "Apple Media Service"},
2365                 {"9A3F68E0-86CE-11E5-A309-0002A5D5C51B", "Samsung Gear Manager Service"},
2366                 {"9B3C81D8-57B1-4A8A-B8DF-0E56F7CA51C2", "Remote Command"},
2367                 {"9FBF120D-6301-42D9-8C58-25E699A21DBD", "Notifications Source"},
2368                 {"A49EB41E-CB06-495C-9F4F-BB80A90CDF00", "Samsung Gear Manager Service"},
2369                 {"ADE3D529-C784-4F63-A987-EB69F70EE816", "IoT OIC Service"},
2370                 {"C2051EE0-804D-4D50-A12C-15E243852100", "Notifications Source"},
2371                 {"C2F2CC0F-C085-4DD4-BE5A-ACA3074BBC72", "Control Point"},
2372                 {"C6B2F38C-23AB-46D8-A6AB-A3A870BBD5D7", "Entity Attribute"},
2373                 {"CECE518B-28D7-4171-92D5-76A1E249A3B9", "Notifications Source"},
2374                 {"FE53FF98-B259-4337-B56A-0EC9F82C6BAD", "Control Point"},
2375         };
2376         const uuid_name_s *uuid_name = short_uuid_name;
2377         int start = 0;
2378         int end = SHORT_UUID_COUNT - 1;
2379         int p;
2380         int ret;
2381
2382         if (!uuid || !name)
2383                 return BLUETOOTH_ERROR_INVALID_PARAM;
2384         if (strlen(uuid) == 36) {
2385                 if (!g_ascii_strncasecmp(uuid + 9, "0000-1000-8000-00805F9B34FB", 27))
2386                         offset = 4;
2387                 else {
2388                         offset = 0;
2389                         uuid_len = 36;
2390                         end = LONG_UUID_COUNT - 1;
2391                         uuid_name = long_uuid_name;
2392                 }
2393         } else if (strlen(uuid) >= 8)
2394                 offset = 4;
2395
2396         while (start <= end) {
2397                 p = start + (end - start) / 2;
2398                 ret = g_ascii_strncasecmp(uuid + offset, uuid_name[p].uuid, uuid_len);
2399                 if (ret == 0) {
2400                         *name = g_strdup(uuid_name[p].specification_name);
2401                         return BLUETOOTH_ERROR_NONE;
2402                 } else if (ret < 0)
2403                         end = p - 1;
2404                 else
2405                         start = p + 1;
2406         }
2407
2408         *name = g_strdup("Unknown");
2409         return BLUETOOTH_ERROR_NONE;
2410 }
2411
2412 int _bt_get_error_value_from_message(const char *error_message)
2413 {
2414         if (error_message == NULL) {
2415                 BT_ERR("Error message NULL");
2416                 return BLUETOOTH_ERROR_INTERNAL;
2417         }
2418
2419         BT_ERR("Error message = %s", error_message);
2420
2421         if (g_strrstr(error_message, BT_ERROR_OPERATION_NOT_SUPPORTED))
2422                 return BLUETOOTH_ERROR_NOT_IN_OPERATION;
2423         else if (g_strrstr(error_message, BT_ERROR_OPERATION_NOT_ALLOWED))
2424                 return BLUETOOTH_ERROR_PERMISSION_DEINED;
2425         else if (g_strrstr(error_message, BT_ERROR_ACCESS_DENIED))
2426                 return BLUETOOTH_ERROR_PERMISSION_DEINED;
2427         else
2428                 return BLUETOOTH_ERROR_INTERNAL;
2429 }
2430
2431 BT_EXPORT_API int bluetooth_is_supported(void)
2432 {
2433         int is_supported = 0;
2434         int len = 0;
2435         int fd = -1;
2436         rfkill_event event;
2437
2438         fd = open(RFKILL_NODE, O_RDONLY);
2439         if (fd < 0) {
2440                 BT_ERR("Fail to open RFKILL node");
2441                 return BLUETOOTH_ERROR_INTERNAL;
2442         }
2443
2444         if (fcntl(fd, F_SETFL, O_NONBLOCK) < 0) {
2445                 BT_ERR("Fail to set RFKILL node to non-blocking");
2446                 close(fd);
2447                 return BLUETOOTH_ERROR_INTERNAL;
2448         }
2449
2450         while (1) {
2451                 len = read(fd, &event, sizeof(event));
2452                 if (len < 0) {
2453                         BT_ERR("Fail to read events");
2454                         break;
2455                 }
2456
2457                 if (len != RFKILL_EVENT_SIZE) {
2458                         BT_ERR("The size is wrong\n");
2459                         continue;
2460                 }
2461
2462                 if (event.type == RFKILL_TYPE_BLUETOOTH) {
2463                         is_supported = 1;
2464                         break;
2465                 }
2466         }
2467
2468         close(fd);
2469
2470         BT_DBG("supported: %d", is_supported);
2471
2472         return is_supported;
2473 }
2474
2475 BT_EXPORT_API int bluetooth_register_callback(bluetooth_cb_func_ptr callback_ptr, void *user_data)
2476 {
2477         int ret;
2478
2479         _bt_get_system_private_conn();
2480
2481         ret = _bt_init_event_handler();
2482         if (ret != BLUETOOTH_ERROR_NONE &&
2483              ret != BLUETOOTH_ERROR_ALREADY_INITIALIZED) {
2484                 BT_ERR("Fail to init the event handler");
2485                 return ret;
2486         }
2487
2488
2489         _bt_set_user_data(BT_COMMON, (void *)callback_ptr, user_data);
2490
2491         /* Register All events */
2492         if (ret != BLUETOOTH_ERROR_ALREADY_INITIALIZED) {
2493                 ret = _bt_register_event(BT_ADAPTER_EVENT, (void *)callback_ptr, user_data);
2494                 if (ret != BLUETOOTH_ERROR_NONE)
2495                         goto fail;
2496                 ret = _bt_register_event(BT_DEVICE_EVENT, (void *)callback_ptr, user_data);
2497                 if (ret != BLUETOOTH_ERROR_NONE)
2498                         goto fail;
2499                 ret = _bt_register_event(BT_NETWORK_EVENT, (void *)callback_ptr, user_data);
2500                 if (ret != BLUETOOTH_ERROR_NONE)
2501                         goto fail;
2502                 ret = _bt_register_event(BT_RFCOMM_CLIENT_EVENT, (void *)callback_ptr, user_data);
2503                 if (ret != BLUETOOTH_ERROR_NONE)
2504                         goto fail;
2505                 ret = _bt_register_event(BT_RFCOMM_SERVER_EVENT, (void *)callback_ptr, user_data);
2506                 if (ret != BLUETOOTH_ERROR_NONE)
2507                         goto fail;
2508
2509 #ifdef GATT_NO_RELAY
2510                 ret = _bt_register_event(BT_GATT_BLUEZ_EVENT, (void *)callback_ptr, user_data);
2511                 if (ret != BLUETOOTH_ERROR_NONE)
2512                         goto fail;
2513 #endif
2514                 ret = _bt_register_event(BT_TDS_EVENT, (void *)callback_ptr, user_data);
2515                 if (ret != BLUETOOTH_ERROR_NONE)
2516                         goto fail;
2517                 ret = _bt_register_event(BT_OTP_EVENT, (void *)callback_ptr, user_data);
2518                 if (ret != BLUETOOTH_ERROR_NONE)
2519                         goto fail;
2520                 ret = _bt_register_event(BT_HDP_EVENT, (void *)callback_ptr, user_data);
2521                 if (ret != BLUETOOTH_ERROR_NONE)
2522                         goto fail;
2523         }
2524
2525         _bt_register_name_owner_changed();
2526
2527         return BLUETOOTH_ERROR_NONE;
2528 fail:
2529         BT_ERR("Fail to do _bt_register_event()");
2530         bluetooth_unregister_callback();
2531         return ret;
2532 }
2533
2534 BT_EXPORT_API int bluetooth_unregister_callback(void)
2535 {
2536         int ret;
2537
2538         ret = _bt_deinit_event_handler();
2539         if (ret != BLUETOOTH_ERROR_NONE)
2540                 BT_ERR("Fail to deinit the event handler");
2541
2542         _bt_unregister_name_owner_changed();
2543
2544         _bt_set_user_data(BT_COMMON, NULL, NULL);
2545
2546         _bt_set_obex_server_id(BT_NO_SERVER);
2547
2548         _bt_reset_battery_monitor_info();
2549
2550         _bt_gdbus_deinit_proxys();
2551
2552         if (profile_gproxy) {
2553                 g_object_unref(profile_gproxy);
2554                 profile_gproxy = NULL;
2555         }
2556
2557         if (system_private_conn) {
2558                 g_object_unref(system_private_conn);
2559                 system_private_conn = NULL;
2560         }
2561
2562         return BLUETOOTH_ERROR_NONE;
2563 }