bt-service/bt-service-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 <stdio.h>
  19 #include <string.h>
  20 #include <glib.h>
  21 #include <dlog.h>
  22 #include <fcntl.h>
  23 #include <errno.h>
  24 #include <termios.h>
  25 #include <net_connection.h>
  26 #include <dbus/dbus.h>
  27 #include <glib.h>
  28 #include <dlog.h>
  29 #include <fcntl.h>
  30 #include <errno.h>
  31 #include <termios.h>
  32 #include <net_connection.h>
  33 #include <bundle.h>
  34 #include <eventsystem.h>
  35
  36 #include "bluetooth-api.h"
  37 #include "bt-service-common.h"
  38 #include "bt-service-agent.h"
  39
  40 static GDBusConnection *system_conn;
  41 static GDBusConnection *session_conn;
  42 static GDBusProxy *manager_proxy;
  43 static GDBusProxy *adapter_proxy;
  44 static void *net_conn;
  45
  46 static GDBusProxy *adapter_properties_proxy;
  47
  48 GDBusConnection *_bt_gdbus_init_system_gconn(void)
  49 {
  50         GError *error = NULL;
  51
  52         dbus_threads_init_default();
  53
  54         if (system_conn != NULL)
  55                 return system_conn;
  56
  57         system_conn = g_bus_get_sync(G_BUS_TYPE_SYSTEM, NULL, &error);
  58
  59         if (!system_conn) {
  60                 BT_ERR("Unable to connect to dbus: %s", error->message);
  61                 g_clear_error(&error);
  62         }
  63
  64         return system_conn;
  65 }
  66
  67 GDBusConnection *_bt_gdbus_get_system_gconn(void)
  68 {
  69         GDBusConnection *local_system_gconn = NULL;
  70         GError *error = NULL;
  71
  72         if (system_conn == NULL) {
  73                 system_conn = _bt_gdbus_init_system_gconn();
  74         } else if (g_dbus_connection_is_closed(system_conn)) {
  75                 local_system_gconn = g_bus_get_sync(G_BUS_TYPE_SYSTEM, NULL, &error);
  76
  77                 if (!local_system_gconn) {
  78                         BT_ERR("Unable to connect to dbus: %s", error->message);
  79                         g_clear_error(&error);
  80                 }
  81
  82                 system_conn = local_system_gconn;
  83         }
  84
  85         return system_conn;
  86 }
  87
  88 GDBusConnection *_bt_gdbus_init_session_gconn(void)
  89 {
  90         GError *error = NULL;
  91
  92         if (!g_thread_supported())
  93                 g_thread_init(NULL);
  94
  95         dbus_threads_init_default();
  96
  97         if (session_conn != NULL)
  98                 return session_conn;
  99
 100         session_conn = g_bus_get_sync(G_BUS_TYPE_SESSION, NULL, &error);
 101
 102         if (!session_conn) {
 103                 BT_ERR("Unable to connect to dbus: %s", error->message);
 104                 g_clear_error(&error);
 105         }
 106
 107         return session_conn;
 108 }
 109
 110 GDBusConnection *_bt_gdbus_get_session_gconn(void)
 111 {
 112         GDBusConnection *local_session_gconn = NULL;
 113         GError *error = NULL;
 114
 115         if (session_conn == NULL) {
 116                 session_conn = _bt_gdbus_init_session_gconn();
 117         } else if (g_dbus_connection_is_closed(session_conn)) {
 118                 local_session_gconn = g_bus_get_sync(G_BUS_TYPE_SESSION, NULL, &error);
 119
 120                 if (!local_session_gconn) {
 121                         BT_ERR("Unable to connect to dbus: %s", error->message);
 122                         g_clear_error(&error);
 123                 }
 124
 125                 session_conn = local_session_gconn;
 126         }
 127
 128         return session_conn;
 129 }
 130
 131 static GDBusProxy *__bt_init_manager_proxy(void)
 132 {
 133         GDBusConnection *g_conn;
 134         GDBusProxy *proxy;
 135
 136         dbus_threads_init_default();
 137
 138         g_conn = _bt_gdbus_get_system_gconn();
 139         retv_if(g_conn == NULL, NULL);
 140
 141         proxy = g_dbus_proxy_new_sync(g_conn, G_DBUS_PROXY_FLAGS_NONE,
 142                                                                 NULL, BT_BLUEZ_NAME,
 143                                                                 BT_MANAGER_PATH, BT_MANAGER_INTERFACE,  NULL, NULL);
 144
 145         if (!proxy) {
 146                 BT_ERR("Unable to get proxy");
 147                 return NULL;
 148         }
 149
 150         manager_proxy = proxy;
 151
 152         return proxy;
 153 }
 154
 155 static GDBusProxy *__bt_init_adapter_proxy(void)
 156 {
 157         GDBusConnection *g_conn;
 158         GDBusProxy *manager_proxy;
 159         GDBusProxy *proxy;
 160         char *adapter_path = NULL;
 161
 162         dbus_threads_init_default();
 163
 164         g_conn = _bt_gdbus_get_system_gconn();
 165         retv_if(g_conn == NULL, NULL);
 166
 167         manager_proxy = _bt_get_manager_proxy();
 168         retv_if(manager_proxy == NULL, NULL);
 169
 170         adapter_path = _bt_get_adapter_path();
 171         retv_if(adapter_path == NULL, NULL);
 172
 173         proxy = g_dbus_proxy_new_sync(g_conn, G_DBUS_PROXY_FLAGS_NONE,
 174                                                                 NULL, BT_BLUEZ_NAME,
 175                                                                 adapter_path, BT_ADAPTER_INTERFACE,  NULL, NULL);
 176
 177         g_free(adapter_path);
 178
 179         retv_if(proxy == NULL, NULL);
 180
 181         adapter_proxy = proxy;
 182
 183         return proxy;
 184 }
 185
 186 static GDBusProxy *__bt_init_adapter_properties_proxy(void)
 187 {
 188         GDBusConnection *g_conn;
 189         GDBusProxy *manager_proxy;
 190         GDBusProxy *proxy;
 191         char *adapter_path = NULL;
 192
 193         dbus_threads_init_default();
 194
 195         g_conn = _bt_gdbus_get_system_gconn();
 196         retv_if(g_conn == NULL, NULL);
 197
 198         manager_proxy = _bt_get_manager_proxy();
 199         retv_if(manager_proxy == NULL, NULL);
 200
 201         adapter_path = _bt_get_adapter_path();
 202         retv_if(adapter_path == NULL, NULL);
 203
 204         proxy = g_dbus_proxy_new_sync(g_conn, G_DBUS_PROXY_FLAGS_NONE,
 205                                                                         NULL, BT_BLUEZ_NAME,
 206                                                                         adapter_path, BT_PROPERTIES_INTERFACE,  NULL, NULL);
 207
 208         g_free(adapter_path);
 209
 210         retv_if(proxy == NULL, NULL);
 211
 212         adapter_properties_proxy = proxy;
 213
 214         return proxy;
 215 }
 216
 217 GDBusProxy *_bt_get_manager_proxy(void)
 218 {
 219         if (manager_proxy) {
 220                 const gchar *path =  g_dbus_proxy_get_object_path(manager_proxy);
 221                 if (path == NULL) {
 222                         BT_ERR("Already proxy released hence creating new proxy");
 223                         return  __bt_init_manager_proxy();
 224                 }
 225                 return manager_proxy;
 226         }
 227         return  __bt_init_manager_proxy();
 228 }
 229
 230 static void *__bt_init_net_conn(void)
 231 {
 232         int result;
 233         connection_h connection = NULL;
 234
 235         if (net_conn == NULL) {
 236                 result = connection_create(&connection);
 237
 238         if (result != CONNECTION_ERROR_NONE ||
 239                                         connection == NULL) {
 240                 BT_DBG("connection_create() failed: %d", result);
 241                 net_conn = NULL;
 242                 return NULL;
 243         }
 244                 net_conn = connection;
 245         }
 246         return net_conn;
 247 }
 248
 249 void *_bt_get_net_conn(void)
 250 {
 251         return (net_conn) ? net_conn : __bt_init_net_conn();
 252 }
 253
 254 GDBusProxy *_bt_get_adapter_proxy(void)
 255 {
 256         if (adapter_proxy) {
 257                 const char *path =  g_dbus_proxy_get_object_path(adapter_proxy);
 258                 if (path == NULL) {
 259                         BT_ERR("Already proxy released hence creating new proxy");
 260                         return  __bt_init_adapter_proxy();
 261                 }
 262
 263                 return adapter_proxy;
 264         }
 265         return  __bt_init_adapter_proxy();
 266
 267 }
 268
 269 GDBusProxy *_bt_get_adapter_properties_proxy(void)
 270 {
 271         return (adapter_properties_proxy) ? adapter_properties_proxy :
 272                                         __bt_init_adapter_properties_proxy();
 273 }
 274
 275 static char *__bt_extract_adapter_path(GVariantIter *iter)
 276 {
 277         char *object_path = NULL;
 278         GVariantIter *interface_iter;
 279         GVariantIter *svc_iter;
 280         char *interface_str = NULL;
 281
 282         /* Parse the signature: oa{sa{sv}}} */
 283         while (g_variant_iter_loop(iter, "{&oa{sa{sv}}}", &object_path,
 284                         &interface_iter)) {
 285
 286                 if (object_path == NULL)
 287                         continue;
 288
 289                 while (g_variant_iter_loop(interface_iter, "{&sa{sv}}",
 290                                 &interface_str, &svc_iter)) {
 291                         if (g_strcmp0(interface_str, "org.bluez.Adapter1") != 0)
 292                                 continue;
 293
 294                         BT_DBG("Object Path: %s", object_path);
 295                         g_variant_iter_free(svc_iter);
 296                         g_variant_iter_free(interface_iter);
 297                         return g_strdup(object_path);
 298                 }
 299         }
 300         return NULL;
 301 }
 302
 303 char *_bt_get_adapter_path(void)
 304 {
 305         GDBusConnection *conn;
 306         GDBusProxy *manager_proxy;
 307         GVariant *result = NULL;
 308         GVariantIter *iter = NULL;
 309         char *adapter_path = NULL;
 310
 311         conn = _bt_gdbus_get_system_gconn();
 312         retv_if(conn == NULL, NULL);
 313
 314         manager_proxy = _bt_get_manager_proxy();
 315         retv_if(manager_proxy == NULL, NULL);
 316
 317         result = g_dbus_proxy_call_sync(manager_proxy, "GetManagedObjects",
 318                                 NULL,
 319                                 G_DBUS_CALL_FLAGS_NONE,
 320                                 -1,
 321                                 NULL,
 322                                 NULL);
 323         if (!result) {
 324                 BT_ERR("Can't get managed objects");
 325                 return NULL;
 326         }
 327
 328         /* signature of GetManagedObjects:  a{oa{sa{sv}}} */
 329         g_variant_get(result, "(a{oa{sa{sv}}})", &iter);
 330
 331         adapter_path = __bt_extract_adapter_path(iter);
 332         g_variant_iter_free(iter);
 333         g_variant_unref(result);
 334         return adapter_path;
 335 }
 336
 337 void _bt_deinit_bluez_proxy(void)
 338 {
 339         if (manager_proxy) {
 340                 g_object_unref(manager_proxy);
 341                 manager_proxy = NULL;
 342         }
 343
 344         if (adapter_proxy) {
 345                 g_object_unref(adapter_proxy);
 346                 adapter_proxy = NULL;
 347         }
 348         if (adapter_properties_proxy) {
 349                 g_object_unref(adapter_properties_proxy);
 350                 adapter_properties_proxy = NULL;
 351         }
 352 }
 353
 354 void _bt_deinit_proxys(void)
 355 {
 356         int ret;
 357         _bt_deinit_bluez_proxy();
 358
 359         if (system_conn) {
 360                 g_object_unref(system_conn);
 361                 system_conn = NULL;
 362         }
 363
 364         if (session_conn) {
 365                 g_object_unref(session_conn);
 366                 session_conn = NULL;
 367         }
 368
 369         if (net_conn) {
 370                 ret = connection_destroy(net_conn);
 371                 net_conn = NULL;
 372                 if (ret != 0)
 373                         BT_ERR("connection_destroy failed : %d", ret);
 374         }
 375 }
 376
 377 void _bt_convert_device_path_to_address(const char *device_path,
 378                                                 char *device_address)
 379 {
 380         char address[BT_ADDRESS_STRING_SIZE] = { 0 };
 381         char *dev_addr;
 382
 383         ret_if(device_path == NULL);
 384         ret_if(device_address == NULL);
 385
 386         dev_addr = strstr(device_path, "dev_");
 387         if (dev_addr != NULL) {
 388                 char *pos = NULL;
 389                 dev_addr += 4;
 390                 g_strlcpy(address, dev_addr, sizeof(address));
 391
 392                 while ((pos = strchr(address, '_')) != NULL)
 393                         *pos = ':';
 394
 395                 g_strlcpy(device_address, address, BT_ADDRESS_STRING_SIZE);
 396         }
 397 }
 398
 399
 400 void _bt_convert_addr_string_to_type(unsigned char *addr,
 401                                         const char *address)
 402 {
 403         int i;
 404         char *ptr = NULL;
 405
 406         ret_if(address == NULL);
 407         ret_if(addr == NULL);
 408
 409         for (i = 0; i < BT_ADDRESS_LENGTH_MAX; i++) {
 410                 addr[i] = strtol(address, &ptr, 16);
 411                 if (ptr[0] != '\0') {
 412                         if (ptr[0] != ':')
 413                                 return;
 414
 415                 address = ptr + 1;
 416                 }
 417         }
 418 }
 419
 420 void _bt_convert_addr_string_to_secure_string(char *addr,
 421                                         const char *address)
 422 {
 423         int len;
 424
 425         ret_if(address == NULL);
 426         ret_if(addr == NULL);
 427
 428         len = strlen(address);
 429         ret_if(len != BT_ADDRESS_STRING_SIZE - 1);
 430
 431         strncpy(addr, address, len);
 432         addr[len] = '\0';
 433
 434         addr[len-7] = 'X';
 435         addr[len-8] = 'X';
 436         addr[len-10] = 'X';
 437         addr[len-11] = 'X';
 438         addr[len-13] = 'X';
 439         addr[len-14] = 'X';
 440         addr[len-16] = 'X';
 441         addr[len-17] = 'X';
 442
 443         return;
 444 }
 445
 446 void _bt_convert_addr_type_to_string(char *address,
 447                                 unsigned char *addr)
 448 {
 449         ret_if(address == NULL);
 450         ret_if(addr == NULL);
 451
 452         snprintf(address, BT_ADDRESS_STRING_SIZE,
 453                         "%2.2X:%2.2X:%2.2X:%2.2X:%2.2X:%2.2X",
 454                         addr[0], addr[1], addr[2],
 455                         addr[3], addr[4], addr[5]);
 456 }
 457
 458 void _bt_print_device_address_t(const bluetooth_device_address_t *addr)
 459 {
 460         BT_DBG("%2.2X:%2.2X:%2.2X:%2.2X:%2.2X:%2.2X\n", addr->addr[0], addr->addr[1], addr->addr[2],
 461                                 addr->addr[3], addr->addr[4], addr->addr[5]);
 462 }
 463
 464 void _bt_divide_device_class(bluetooth_device_class_t *device_class,
 465                                 unsigned int cod)
 466 {
 467         ret_if(device_class == NULL);
 468
 469         device_class->major_class = (unsigned short)(cod & 0x00001F00) >> 8;
 470         device_class->minor_class = (unsigned short)((cod & 0x000000FC));
 471         device_class->service_class = (unsigned long)((cod & 0x00FF0000));
 472
 473         if (cod & 0x002000) {
 474                 device_class->service_class |=
 475                 BLUETOOTH_DEVICE_SERVICE_CLASS_LIMITED_DISCOVERABLE_MODE;
 476         }
 477 }
 478
 479 void _bt_free_device_info(bt_remote_dev_info_t *dev_info)
 480 {
 481         int i;
 482
 483         ret_if(dev_info == NULL);
 484
 485         g_free(dev_info->address);
 486         g_free(dev_info->name);
 487         g_free(dev_info->manufacturer_data);
 488
 489         if (dev_info->uuids) {
 490                 for (i = 0; i < dev_info->uuid_count && dev_info->uuids[i]; i++)
 491                         g_free(dev_info->uuids[i]);
 492
 493                 g_free(dev_info->uuids);
 494         }
 495
 496         g_free(dev_info);
 497 }
 498
 499 void _bt_free_le_device_info(bt_remote_le_dev_info_t *le_dev_info)
 500 {
 501         ret_if(le_dev_info == NULL);
 502
 503         g_free(le_dev_info->adv_data);
 504         g_free(le_dev_info);
 505 }
 506
 507 int _bt_copy_utf8_string(char *dest, const char *src, unsigned int length)
 508 {
 509         int i;
 510         const char *p = src;
 511         char *next;
 512         int count;
 513
 514         if (dest == NULL || src == NULL)
 515                 return BLUETOOTH_ERROR_INVALID_PARAM;
 516
 517         BT_DBG("+src : %s", src);
 518         BT_DBG("+dest : %s", dest);
 519
 520         i = 0;
 521         while (*p != '\0' && i < length) {
 522                 next = g_utf8_next_char(p);
 523                 count = next - p;
 524
 525                 while (count > 0 && ((i + count) < length)) {
 526                         dest[i++] = *p;
 527                         p++;
 528                         count--;
 529                 }
 530                 p = next;
 531         }
 532         return BLUETOOTH_ERROR_NONE;
 533 }
 534
 535 gboolean _bt_utf8_validate(char *name)
 536 {
 537         BT_DBG("+");
 538         gunichar2 *u16;
 539         glong items_written = 0;
 540
 541         if (FALSE == g_utf8_validate(name, -1, NULL))
 542                 return FALSE;
 543
 544         u16 = g_utf8_to_utf16(name, -1, NULL, &items_written, NULL);
 545         if (u16 == NULL)
 546                 return FALSE;
 547
 548         g_free(u16);
 549
 550         if (items_written != g_utf8_strlen(name, -1))
 551                 return FALSE;
 552
 553         BT_DBG("-");
 554         return TRUE;
 555 }
 556
 557 int _bt_register_osp_server_in_agent(int type, char *uuid, char *path, int fd)
 558 {
 559         BT_DBG("+");
 560         if (!_bt_agent_register_osp_server(type, uuid, path, fd))
 561                 return BLUETOOTH_ERROR_INTERNAL;
 562
 563         return BLUETOOTH_ERROR_NONE;
 564 }
 565
 566 int _bt_unregister_osp_server_in_agent(int type, char *uuid)
 567 {
 568         BT_DBG("+");
 569         if (!_bt_agent_unregister_osp_server(type, uuid))
 570                 return BLUETOOTH_ERROR_INTERNAL;
 571
 572         return BLUETOOTH_ERROR_NONE;
 573 }
 574
 575 int _bt_set_socket_non_blocking(int socket_fd)
 576 {
 577         /* Set Nonblocking */
 578         long arg;
 579
 580         arg = fcntl(socket_fd, F_GETFL);
 581
 582         if (arg < 0)
 583                 return -errno;
 584
 585         if (arg & O_NONBLOCK)
 586                 BT_ERR("Already Non-blocking \n");
 587
 588         arg |= O_NONBLOCK;
 589
 590         if (fcntl(socket_fd, F_SETFL, arg) < 0)
 591                 return -errno;
 592
 593         return BLUETOOTH_ERROR_NONE;
 594 }
 595
 596 int _bt_set_non_blocking_tty(int sk)
 597 {
 598         struct termios ti = {0,};
 599         int err;
 600
 601         err = _bt_set_socket_non_blocking(sk);
 602
 603         if (err < 0) {
 604                 BT_ERR("Error in set non blocking!\n");
 605                 return err;
 606         }
 607
 608         tcflush(sk, TCIOFLUSH);
 609
 610         /* Switch tty to RAW mode */
 611         cfmakeraw(&ti);
 612         tcsetattr(sk, TCSANOW, &ti);
 613
 614         return BLUETOOTH_ERROR_NONE;
 615 }
 616
 617 static char *__bt_extract_device_path(GVariantIter *iter, char *address)
 618 {
 619         char *object_path = NULL;
 620         char device_address[BT_ADDRESS_STRING_SIZE] = { 0 };
 621
 622         /* Parse the signature: oa{sa{sv}}} */
 623         while (g_variant_iter_loop(iter, "{&oa{sa{sv}}}", &object_path,
 624                         NULL)) {
 625                 if (!object_path) {
 626                         BT_ERR("Unable to get object path");
 627                         return NULL;
 628                 }
 629                 _bt_convert_device_path_to_address(object_path, device_address);
 630                 if (g_strcmp0(address, device_address) == 0)
 631                         return g_strdup(object_path);
 632
 633         }
 634
 635         BT_ERR("Unable to get object path");
 636         return NULL;
 637 }
 638
 639 char *_bt_get_device_object_path(char *address)
 640 {
 641         char *object_path = NULL;
 642         GDBusConnection *conn;
 643         GDBusProxy *manager_proxy;
 644         GVariant *result = NULL;
 645         GVariantIter *iter = NULL;
 646
 647         conn = _bt_gdbus_get_system_gconn();
 648         retv_if(conn == NULL, NULL);
 649
 650         manager_proxy = _bt_get_manager_proxy();
 651         retv_if(manager_proxy == NULL, NULL);
 652
 653         result = g_dbus_proxy_call_sync(manager_proxy, "GetManagedObjects",
 654                                 NULL,
 655                                 G_DBUS_CALL_FLAGS_NONE,
 656                                 -1,
 657                                 NULL,
 658                                 NULL);
 659         if (!result) {
 660                 BT_ERR("Can't get managed objects");
 661                 return NULL;
 662         }
 663
 664         /* signature of GetManagedObjects:  a{oa{sa{sv}}} */
 665         g_variant_get(result, "(a{oa{sa{sv}}})", &iter);
 666         object_path = __bt_extract_device_path(iter, address);
 667         g_variant_iter_free(iter);
 668         g_variant_unref(result);
 669         return object_path;
 670 }
 671
 672 char *_bt_get_profile_uuid128(bt_profile_type_t profile_type)
 673 {
 674         switch (profile_type) {
 675         case BT_PROFILE_CONN_RFCOMM:
 676                 return strdup(RFCOMM_UUID_STR);
 677         case BT_PROFILE_CONN_A2DP:
 678                 return strdup(A2DP_SINK_UUID);
 679         case BT_PROFILE_CONN_A2DP_SINK:
 680                 return strdup(A2DP_SOURCE_UUID);
 681         case BT_PROFILE_CONN_HSP:
 682                 return strdup(HFP_HS_UUID);
 683         case BT_PROFILE_CONN_HID:
 684                 return strdup(HID_UUID);
 685         case BT_PROFILE_CONN_NAP:
 686                 return strdup(NAP_UUID);
 687         case BT_PROFILE_CONN_HFG:
 688                 return strdup(HFP_AG_UUID);
 689         case BT_PROFILE_CONN_PBAP:
 690                 return strdup(PBAP_UUID);
 691         case BT_PROFILE_CONN_GATT:
 692         case BT_PROFILE_CONN_ALL: /* NULL UUID will connect to both the audio profiles*/
 693         default:
 694                 return NULL;
 695         };
 696 }
 697
 698 const char *_bt_convert_uuid_to_string(const char *uuid)
 699 {
 700 #define SHORT_UUID_COUNT        162
 701 #define LONG_UUID_COUNT         17
 702
 703         if (!uuid)
 704                 return NULL;
 705
 706         int offset = 0;
 707         int uuid_len = 4;
 708         typedef struct {
 709                 const char *uuid;
 710                 const char *specification_name;
 711         } uuid_name_s;
 712         static uuid_name_s short_uuid_name[SHORT_UUID_COUNT] = {
 713                 // List should be sorted by UUID
 714                 /* BT Classic Services */
 715                 {"1101", "Serial Port Service"},
 716                 {"1102", "LAN Access Using PPP Service"},
 717                 {"1103", "Dialup Networking Service"},
 718                 {"1104", "IrMCSync Service"},
 719                 {"1105", "OBEX Object Push Service"},
 720                 {"1106", "OBEX File Transfer Service"},
 721                 {"1107", "IrMC Sync Command Service"},
 722                 {"1108", "Headset Service"},
 723                 {"1109", "Cordless Telephony Service"},
 724                 {"110A", "Audio Source Service"},
 725                 {"110B", "Audio Sink Service"},
 726                 {"110C", "AV Remote Control Target Service"},
 727                 {"110D", "Advanced Audio Distribution Profile"},
 728                 {"110E", "AV Remote Control Service"},
 729                 {"110F", "Video Conferencing Service"},
 730                 {"1110", "Intercom Service"},
 731                 {"1111", "Fax Service"},
 732                 {"1112", "Headset Audio Gateway Service"},
 733                 {"1113", "WAP Service"},
 734                 {"1114", "WAP Client Service"},
 735                 {"1115", "PANU Service"},
 736                 {"1116", "NAP Service"},
 737                 {"1117", "GN Service"},
 738                 {"1118", "Direct Printing Service"},
 739                 {"1119", "Reference Printing Service"},
 740                 {"111A", "Basic Imaging Profile"},
 741                 {"111B", "Imaging Responder Service"},
 742                 {"111C", "Imaging Automatic Archive Service"},
 743                 {"111D", "Imaging Reference Objects Service"},
 744                 {"111E", "Handsfree Service"},
 745                 {"111F", "Handsfree Audio Gateway Service"},
 746                 {"1120", "Direct Printing Reference Objects Service"},
 747                 {"1121", "Reflected UI Service"},
 748                 {"1122", "Basic Printing Profile"},
 749                 {"1123", "Printing Status Service"},
 750                 {"1124", "Human Interface Device Service"},
 751                 {"1125", "Hardcopy Cable Replacement Profile"},
 752                 {"1126", "HCR Print Service"},
 753                 {"1127", "HCR Scan Service"},
 754                 {"112D", "SIM Access Service"},
 755                 {"112E", "Phonebook Access PCE Service"},
 756                 {"112F", "Phonebook Access PSE Service"},
 757                 {"1130", "Phonebook Access Profile"},
 758                 {"1132", "Message Access Server Service"},
 759                 {"1133", "Message Notification Server Service"},
 760                 {"1134", "Message Access Profile"},
 761                 {"1200", "PnP Information Service"},
 762                 {"1201", "Generic Networking Service"},
 763                 {"1202", "Generic File Transfer Service"},
 764                 {"1203", "Generic Audio Service"},
 765                 {"1204", "Generic Telephony Service"},
 766                 {"1205", "UPnP Service"},
 767                 {"1206", "UPnP Ip Service"},
 768                 {"1303", "Video Source Service"},
 769                 {"1304", "Video Sink Service"},
 770                 {"1305", "Video Distribution Profile"},
 771                 {"1400", "Health Device Profile"},
 772                 {"1401", "HDP Source Service"},
 773                 {"1402", "HDP Sink Service"},
 774
 775                 /* GATT Services */
 776                 {"1800", "Generic Access"},
 777                 {"1801", "Generic Attribute"},
 778                 {"1802", "Immediate Alert"},
 779                 {"1803", "Link Loss"},
 780                 {"1804", "Tx Power"},
 781                 {"1805", "Current Time Service"},
 782                 {"1806", "Reference Time Update Service"},
 783                 {"1807", "Next DST Change Service"},
 784                 {"1808", "Glucose"},
 785                 {"1809", "Health Thermometer"},
 786                 {"180A", "Device Information"},
 787                 {"180D", "Heart Rate"},
 788                 {"180F", "Battery Service"},
 789                 {"1810", "Blood Pressure"},
 790                 {"1811", "Alert Notification Service"},
 791                 {"1812", "Human Interface Device"},
 792                 {"1813", "Scan Parameters"},
 793                 {"1814", "Running Speed and Cadence"},
 794                 {"1815", "Automation IO"},
 795                 {"1816", "Cycling Speed and Cadence"},
 796                 {"1818", "Cycling Power"},
 797                 {"1819", "Location and Navigation"},
 798                 {"181A", "Environmental Sensing"},
 799                 {"181B", "Body Composition"},
 800                 {"181C", "User Data"},
 801                 {"181D", "Weight Scale"},
 802                 {"181E", "Bond Management"},
 803                 {"181F", "Continuous Glucose Monitoring"},
 804
 805                 /* GATT Declarations */
 806                 {"2800", "Primary Service Declaration"},
 807                 {"2801", "Secondary Service Declaration"},
 808                 {"2802", "Include Declaration"},
 809                 {"2803", "Characteristic Declaration"},
 810
 811                 /* GATT Descriptors */
 812                 {"2900", "Characteristic Extended Properties"},
 813                 {"2901", "Characteristic User Description"},
 814                 {"2902", "Client Characteristic Configuration"},
 815                 {"2903", "Server Characteristic Configuration"},
 816                 {"2904", "Characteristic Format"},
 817                 {"2905", "Characteristic Aggregate Formate"},
 818                 {"2906", "Valid Range"},
 819                 {"2907", "External Report Reference"},
 820                 {"2908", "Report Reference"},
 821
 822                 /* GATT Characteristics */
 823                 {"2A00", "Device Name"},
 824                 {"2A01", "Appearance"},
 825                 {"2A02", "Peripheral Privacy Flag"},
 826                 {"2A03", "Reconnection Address"},
 827                 {"2A04", "Peripheral Preferred Connection Parameters"},
 828                 {"2A05", "Service Changed"},
 829                 {"2A06", "Alert Level"},
 830                 {"2A07", "Tx Power Level"},
 831                 {"2A08", "Date Time"},
 832                 {"2A09", "Day of Week"},
 833                 {"2A0A", "Day Date Time"},
 834                 {"2A11", "Time with DST"},
 835                 {"2A12", "Time Accuracy"},
 836                 {"2A13", "Time Source"},
 837                 {"2A14", "Reference Time Information"},
 838                 {"2A16", "Time Update Control Point"},
 839                 {"2A17", "Time Update State"},
 840                 {"2A18", "Glucose Measurement"},
 841                 {"2A19", "Battery Level"},
 842                 {"2A1C", "Temperature Measurement"},
 843                 {"2A1D", "Temperature Type"},
 844                 {"2A1E", "Intermediate Temperature"},
 845                 {"2A21", "Measurement Interval"},
 846                 {"2A23", "System ID"},
 847                 {"2A24", "Model Number String"},
 848                 {"2A25", "Serial Number String"},
 849                 {"2A26", "Firmware Revision String"},
 850                 {"2A27", "Hardware Revision String"},
 851                 {"2A28", "Software Revision String"},
 852                 {"2A29", "Manufacturer Name String"},
 853                 {"2A2A", "IEEE 11073-20601 Regulatory Certification Data List"},
 854                 {"2A2B", "Current Time"},
 855                 {"2A34", "Glucose Measurement Context"},
 856                 {"2A35", "Blood Pressure Measurement"},
 857                 {"2A37", "Heart Rate Measurement"},
 858                 {"2A38", "Body Sensor Location"},
 859                 {"2A39", "Heart Rate Control Point"},
 860                 {"2A3F", "Alert Status"},
 861                 {"2A46", "New Alert"},
 862                 {"2A49", "Blood Pressure Feature"},
 863                 {"2A4A", "HID Information"},
 864                 {"2A4C", "HID Control Point"},
 865                 {"2A50", "PnP ID"},
 866                 {"2A51", "Glucose Feature"},
 867                 {"2A52", "Record Access Control Point"},
 868                 {"2A53", "RSC Measurement"},
 869                 {"2A54", "RSC Feature"},
 870                 {"2A55", "SC Control Point"},
 871                 {"2A56", "Digital"},
 872                 {"2A58", "Analog"},
 873                 {"2A5A", "Aggregate"},
 874                 {"2A5B", "CSC Measurement"},
 875                 {"2A5C", "CSC Feature"},
 876                 {"2A5D", "Sensor Location"},
 877                 {"2A63", "Cycling Power Measurement"},
 878                 {"2A64", "Cycling Power Vector"},
 879                 {"2A65", "Cycling Power Feature"},
 880                 {"2A66", "Cycling Power Control Point"},
 881                 {"2A67", "Location and Speed"},
 882                 {"2A68", "Navigation"},
 883                 {"2A6D", "Pressure"},
 884                 {"2A6E", "Temperature"},
 885         };
 886         static uuid_name_s long_uuid_name[LONG_UUID_COUNT] = {
 887                 // List should be sorted by UUID
 888                 /* Custom uuids */
 889                 {"1AB7C24D-185A-45B9-90D4-F7AB1A71949A", "Samsung Health Service"},
 890                 {"22EAC6E9-24D6-4BB5-BE44-B36ACE7C7BFB", "Data Source"},
 891                 {"2F7CABCE-808D-411F-9A0C-BB92BA96C102", "Entity Update"},
 892                 {"32D1955A-E5AA-4A96-9A49-08538DA8B8F6", "Samsung Gear Fit Manager Service"},
 893                 {"69D1D8F3-45E1-49A8-9821-9BBDFDAAD9D9", "Control Point"},
 894                 {"7905F431-B5CE-4E99-A40F-4B1E122D00D0", "Apple Notification Center Service"},
 895                 {"89D3502B-0F36-433A-8EF4-C502AD55F8DC", "Apple Media Service"},
 896                 {"9A3F68E0-86CE-11E5-A309-0002A5D5C51B", "Samsung Gear Manager Service"},
 897                 {"9B3C81D8-57B1-4A8A-B8DF-0E56F7CA51C2", "Remote Command"},
 898                 {"9FBF120D-6301-42D9-8C58-25E699A21DBD", "Notifications Source"},
 899                 {"A49EB41E-CB06-495C-9F4F-BB80A90CDF00", "Samsung Gear Manager Service"},
 900                 {"ADE3D529-C784-4F63-A987-EB69F70EE816", "IoT OIC Service"},
 901                 {"C2051EE0-804D-4D50-A12C-15E243852100", "Notifications Source"},
 902                 {"C2F2CC0F-C085-4DD4-BE5A-ACA3074BBC72", "Control Point"},
 903                 {"C6B2F38C-23AB-46D8-A6AB-A3A870BBD5D7", "Entity Attribute"},
 904                 {"CECE518B-28D7-4171-92D5-76A1E249A3B9", "Notifications Source"},
 905                 {"FE53FF98-B259-4337-B56A-0EC9F82C6BAD", "Control Point"},
 906         };
 907         const uuid_name_s *uuid_name = short_uuid_name;
 908         static const char *unknown_name = "Unknown";
 909         int start = 0;
 910         int end = SHORT_UUID_COUNT - 1;
 911         int p;
 912         int ret;
 913
 914         if (strlen(uuid) == 36) {
 915                 if (!g_ascii_strncasecmp(uuid + 9, "0000-1000-8000-00805F9B34FB", 27))
 916                         offset = 4;
 917                 else {
 918                         offset = 0;
 919                         uuid_len = 36;
 920                         end = LONG_UUID_COUNT - 1;
 921                         uuid_name = long_uuid_name;
 922                 }
 923         } else if (strlen(uuid) >= 8)
 924                 offset = 4;
 925
 926         while (start <= end) {
 927                 p = start + (end - start) / 2;
 928                 ret = g_ascii_strncasecmp(uuid + offset, uuid_name[p].uuid, uuid_len);
 929                 if (ret == 0)
 930                         return uuid_name[p].specification_name;
 931                 else if (ret < 0)
 932                         end = p - 1;
 933                 else
 934                         start = p + 1;
 935         }
 936
 937         BT_INFO("Unknown uuid : %s", uuid);
 938         return unknown_name;
 939 }
 940
 941 const char *_bt_convert_error_to_string(int error)
 942 {
 943         switch (error) {
 944         case BLUETOOTH_ERROR_CANCEL:
 945                 return "CANCELLED";
 946         case BLUETOOTH_ERROR_INVALID_PARAM:
 947                 return "INVALID_PARAMETER";
 948         case BLUETOOTH_ERROR_INVALID_DATA:
 949                 return "INVALID DATA";
 950         case BLUETOOTH_ERROR_MEMORY_ALLOCATION:
 951         case BLUETOOTH_ERROR_OUT_OF_MEMORY:
 952                 return "OUT_OF_MEMORY";
 953         case BLUETOOTH_ERROR_TIMEOUT:
 954                 return "TIMEOUT";
 955         case BLUETOOTH_ERROR_NO_RESOURCES:
 956                 return "NO_RESOURCES";
 957         case BLUETOOTH_ERROR_INTERNAL:
 958                 return "INTERNAL";
 959         case BLUETOOTH_ERROR_NOT_SUPPORT:
 960                 return "NOT_SUPPORT";
 961         case BLUETOOTH_ERROR_DEVICE_NOT_ENABLED:
 962                 return "NOT_ENABLED";
 963         case BLUETOOTH_ERROR_DEVICE_ALREADY_ENABLED:
 964                 return "ALREADY_ENABLED";
 965         case BLUETOOTH_ERROR_DEVICE_BUSY:
 966                 return "DEVICE_BUSY";
 967         case BLUETOOTH_ERROR_ACCESS_DENIED:
 968                 return "ACCESS_DENIED";
 969         case BLUETOOTH_ERROR_MAX_CLIENT:
 970                 return "MAX_CLIENT";
 971         case BLUETOOTH_ERROR_NOT_FOUND:
 972                 return "NOT_FOUND";
 973         case BLUETOOTH_ERROR_SERVICE_SEARCH_ERROR:
 974                 return "SERVICE_SEARCH_ERROR";
 975         case BLUETOOTH_ERROR_PARING_FAILED:
 976                 return "PARING_FAILED";
 977         case BLUETOOTH_ERROR_NOT_PAIRED:
 978                 return "NOT_PAIRED";
 979         case BLUETOOTH_ERROR_SERVICE_NOT_FOUND:
 980                 return "SERVICE_NOT_FOUND";
 981         case BLUETOOTH_ERROR_NOT_CONNECTED:
 982                 return "NOT_CONNECTED";
 983         case BLUETOOTH_ERROR_ALREADY_CONNECT:
 984                 return "ALREADY_CONNECT";
 985         case BLUETOOTH_ERROR_CONNECTION_BUSY:
 986                 return "CONNECTION_BUSY";
 987         case BLUETOOTH_ERROR_CONNECTION_ERROR:
 988                 return "CONNECTION_ERROR";
 989         case BLUETOOTH_ERROR_MAX_CONNECTION:
 990                 return "MAX_CONNECTION";
 991         case BLUETOOTH_ERROR_NOT_IN_OPERATION:
 992                 return "NOT_IN_OPERATION";
 993         case BLUETOOTH_ERROR_CANCEL_BY_USER:
 994                 return "CANCEL_BY_USER";
 995         case BLUETOOTH_ERROR_REGISTRATION_FAILED:
 996                 return "REGISTRATION_FAILED";
 997         case BLUETOOTH_ERROR_IN_PROGRESS:
 998                 return "IN_PROGRESS";
 999         case BLUETOOTH_ERROR_AUTHENTICATION_FAILED:
1000                 return "AUTHENTICATION_FAILED";
1001         case BLUETOOTH_ERROR_HOST_DOWN:
1002                 return "HOST_DOWN";
1003         case BLUETOOTH_ERROR_END_OF_DEVICE_LIST:
1004                 return "END_OF_DEVICE_LIST";
1005         case BLUETOOTH_ERROR_AGENT_ALREADY_EXIST:
1006                 return "AGENT_ALREADY_EXIST";
1007         case BLUETOOTH_ERROR_AGENT_DOES_NOT_EXIST:
1008                 return "AGENT_DOES_NOT_EXIST";
1009         case BLUETOOTH_ERROR_ALREADY_INITIALIZED:
1010                 return "ALREADY_INITIALIZED";
1011         case BLUETOOTH_ERROR_PERMISSION_DEINED:
1012                 return "PERMISSION_DEINED";
1013         case BLUETOOTH_ERROR_ALREADY_DEACTIVATED:
1014                 return "ALREADY_DEACTIVATED";
1015         case BLUETOOTH_ERROR_NOT_INITIALIZED:
1016                 return "NOT_INITIALIZED";
1017         case BLUETOOTH_ERROR_AUTHENTICATION_REJECTED:
1018                 return "AUTHENTICATION REJECTED";
1019         default:
1020                 return "UNKNOWN";
1021         }
1022 }
1023
1024 const char *_bt_convert_disc_reason_to_string(int reason)
1025 {
1026         switch (reason) {
1027         case (int)BLUETOOTH_ERROR_PAGE_TIMEOUT:
1028                 return "Page timeout";
1029         case (int)BLUETOOTH_ERROR_CONNECTION_TIMEOUT:
1030                 return "Link loss";
1031         case (int)BLUETOOTH_ERROR_PIN_OR_KEY_MISSING:
1032                 return "PIN or Key missing";
1033         case (int)BLUETOOTH_ERROR_LOCAL_HOST_TERM:
1034                 return "Connection terminated by local host";
1035         case (int)BLUETOOTH_ERROR_REMOTE_USER_TERM:
1036         case (int)BLUETOOTH_ERROR_REMOTE_LOW_RESOURCES:
1037         case (int)BLUETOOTH_ERROR_REMOTE_POWER_OFF:
1038                 return "Remote user terminated connection";
1039         case (int)BLUETOOTH_ERROR_AUTH_FAILURE:
1040                 return "Authentication Failure";
1041         case (int)BLUETOOTH_ERROR_REPEATED_ATTEMPTS:
1042                 return "Repeated attempts";
1043         case (int)BLUETOOTH_ERROR_LMP_RESPONSE_TIMEOUT:
1044                 return "LMP response timeout";
1045         case (int)BLUETOOTH_ERROR_LMP_TRANSACTION_COLLISION:
1046                 return "LMP transaction collision";
1047         case (int)BLUETOOTH_ERROR_INSTANT_PASSED:
1048                 return "Instant passed";
1049         case (int)BLUETOOTH_ERROR_INSUFFICIENT_SECURITY:
1050                 return "Insufficient security";
1051         case (int)BLUETOOTH_ERROR_CONNECTION_TERMINATED_DUE_TO_MIC_FAILURE:
1052                 return "Connection terminated due to MIC failure";
1053         case (int)BLUETOOTH_ERROR_CONNECTION_FAILED_TO_BE_ESTABLISHED:
1054                 return "Connection failed to be established";
1055         default:
1056                 return "Unknown";
1057         }
1058 }
1059
1060 const char *_bt_convert_profile_state_to_string(bt_profile_state_t state)
1061 {
1062         switch (state) {
1063         case BT_PROFILE_STATE_UNAVAILABLE:
1064                 return "UNAVAILABLE";
1065         case BT_PROFILE_STATE_DISCONNECTED:
1066                 return "DISCONNECTED";
1067         case BT_PROFILE_STATE_CONNECTING:
1068                 return "CONNECTING";
1069         case BT_PROFILE_STATE_CONNECTED:
1070                 return "CONNECTED";
1071         case BT_PROFILE_STATE_DISCONNECTING:
1072                 return "DISCONNECTING";
1073         }
1074
1075         return NULL;
1076 }
1077
1078 void _bt_logging_connection(gboolean connect, int addr_type)
1079 {
1080         static int le_conn = 0;
1081         static int le_disc = 0;
1082         static int edr_conn = 0;
1083         static int edr_disc = 0;
1084
1085         if (connect) {
1086                 if (addr_type)
1087                         le_conn++;
1088                 else
1089                         edr_conn++;
1090         } else {
1091                 if (addr_type)
1092                         le_disc++;
1093                 else
1094                         edr_disc++;
1095         }
1096
1097         BT_INFO("[PM] Number of LE conn: %d disc: %d, Number of BR/EDR conn: %d disc: %d",
1098                         le_conn, le_disc, edr_conn, edr_disc);
1099 }
1100
1101 void _bt_swap_byte_ordering(char *data, int data_len)
1102 {
1103         char temp;
1104         int i, j;
1105         int half = data_len / 2;
1106
1107         ret_if(data == NULL);
1108         /* Swap to opposite endian */
1109         for (i = 0, j = data_len - 1; i < half; i++, j--) {
1110                 temp = data[i];
1111                 data[i] = data[j];
1112                 data[j] = temp;
1113         }
1114 }
1115
1116 int _bt_byte_arr_cmp(const char *data1, const char *data2, int data_len)
1117 {
1118         int i;
1119
1120         retv_if(data1 == NULL, -1);
1121         retv_if(data2 == NULL, -1);
1122         for (i = 0; i < data_len; i++) {
1123                 if (data1[i] != data2[i])
1124                         return data1[i] - data2[i];
1125                 }
1126         return 0;
1127 }
1128 int _bt_byte_arr_cmp_with_mask(const char *data1, const char *data2,
1129         const char *mask, int data_len)
1130 {
1131         int i;
1132         char a, b;
1133
1134         retv_if(data1 == NULL, -1);
1135         retv_if(data2 == NULL, -1);
1136         retv_if(mask == NULL, -1);
1137         for (i = 0; i < data_len; i++) {
1138                 a = data1[i] & mask[i];
1139                 b = data2[i] & mask[i];
1140                 if (a != b)
1141                         return (int)(a - b);
1142                 }
1143         return 0;
1144 }
1145
1146 int _bt_eventsystem_set_value(const char *event, const char *key, const char *value)
1147 {
1148         int ret = ES_R_OK;
1149 /* Send event system event in bt-core process because bt-service's permission is not system in now */
1150
1151 #if 0
1152         bundle *b = NULL;
1153
1154         b = bundle_create();
1155
1156         bundle_add_str(b, key, value);
1157
1158         ret = eventsystem_send_system_event(event, b);
1159
1160         BT_DBG("eventsystem_send_system_event result: %d", ret);
1161
1162         bundle_free(b);
1163 #endif
1164         return ret;
1165 }
1166
1167 void __bt_get_auth_info(GVariant *reply, char *auth_info)
1168 {
1169         int cursor;
1170         GVariant *tmp_value;
1171         char *manufacturer_data = NULL;
1172         int manufacturer_data_len;
1173         gboolean is_alias_set;
1174         GVariantIter *value_iter;
1175         guint8 m_value;
1176         int i = 0;
1177
1178         tmp_value = g_variant_lookup_value(reply, "IsAliasSet",
1179                                                                 G_VARIANT_TYPE_BOOLEAN);
1180         if (tmp_value) {
1181                 is_alias_set = g_variant_get_boolean(tmp_value);
1182                 g_variant_unref(tmp_value);
1183         } else {
1184                 is_alias_set = FALSE;
1185         }
1186         if (is_alias_set == FALSE) {
1187                 tmp_value = g_variant_lookup_value(reply, "LegacyManufacturerDataLen",
1188                                                                 G_VARIANT_TYPE_UINT16);
1189                 if (tmp_value) {
1190                         manufacturer_data_len = g_variant_get_uint16(tmp_value);
1191                         if (manufacturer_data_len >
1192                                         BLUETOOTH_MANUFACTURER_DATA_LENGTH_MAX) {
1193                                 BT_ERR("manufacturer_data_len is too long");
1194                                 manufacturer_data_len = BLUETOOTH_MANUFACTURER_DATA_LENGTH_MAX;
1195                         }
1196                         g_variant_unref(tmp_value);
1197                 } else
1198                         manufacturer_data_len = 0;
1199
1200                 tmp_value = g_variant_lookup_value(reply, "LegacyManufacturerData",
1201                                                                 G_VARIANT_TYPE_ARRAY);
1202                 if (tmp_value) {
1203                         if ((manufacturer_data_len == 0) ||
1204                                         manufacturer_data_len != g_variant_get_size(tmp_value)) {
1205                                 BT_ERR("manufacturer data length doesn't match");
1206                                 manufacturer_data_len = 0;
1207                                 manufacturer_data = NULL;
1208                         } else {
1209                                 manufacturer_data = g_malloc0(manufacturer_data_len);
1210                                 g_variant_get(tmp_value, "ay", &value_iter);
1211                                 while (g_variant_iter_loop(value_iter, "y", &m_value))
1212                                         manufacturer_data[i++] = m_value;
1213                         }
1214                         g_variant_unref(tmp_value);
1215                 } else {
1216                         BT_INFO("manufacture data is not a G_VARIANT_TYPE_ARRAY ");
1217                         manufacturer_data_len = 0;
1218                         manufacturer_data = NULL;
1219                 }
1220                 /*minimum Size of the samsung specific manufacturer data is greater than 30 */
1221                 if (manufacturer_data_len < 30) {
1222                         g_free(manufacturer_data);
1223                         return;
1224                 }
1225                 if (manufacturer_data[0] != 0x00 || manufacturer_data[1] != 0x75) {
1226                         BT_DBG("This is not a samsung specific manufaturer data");
1227                         g_free(manufacturer_data);
1228                         return;
1229                 }
1230
1231                 /* 2  samsung (0x00 0x75) + 1 (control and version) + 1 (service ID) +
1232                 1 (discovery version) + 1 (associated service ID)
1233                 2 (Proxamity and locality) + 2 (Device type and icon) */
1234
1235                 cursor = 10;
1236
1237                 memcpy(auth_info, &(manufacturer_data[cursor]), 5);
1238         }
1239          g_free(manufacturer_data);
1240 }
1241
1242 int _bt_convert_gerror(GError *g_error)
1243 {
1244         int ret = BLUETOOTH_ERROR_INTERNAL;
1245         gchar *str;
1246
1247         if (!g_dbus_error_strip_remote_error(g_error))
1248                 return ret;
1249
1250         str = g_error->message;
1251
1252         if (g_strcmp0(str, "Connection refused") == 0)
1253                 ret = BLUETOOTH_ERROR_AUTHENTICATION_REJECTED;
1254         else if (g_strcmp0(str, "Connection timed out") == 0)
1255                 ret = BLUETOOTH_ERROR_TIMEOUT;
1256         else if (g_strcmp0(str, "In Progress") == 0)
1257                 ret = BLUETOOTH_ERROR_IN_PROGRESS;
1258
1259         return ret;
1260 }