bt-api/bt-adapter.c

   1 /*
   2  * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *              http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  *
  16  */
  17
  18 #include <vconf.h>
  19
  20 #include "bluetooth-api.h"
  21 #include "bt-internal-types.h"
  22
  23 #include "bt-common.h"
  24 #include "bt-request-sender.h"
  25 #include "bt-event-handler.h"
  26
  27 static int __bt_fill_device_list(GArray *out_param2, GPtrArray **dev_list)
  28 {
  29         int i;
  30         guint size;
  31         bluetooth_device_info_t info;
  32
  33         BT_CHECK_PARAMETER(out_param2, return);
  34         BT_CHECK_PARAMETER(dev_list, return);
  35
  36         size = out_param2->len;
  37
  38         if (size == 0) {
  39                 BT_ERR("No bonded device");
  40                 return BLUETOOTH_ERROR_NONE;
  41         }
  42
  43         size = (out_param2->len) / sizeof(bluetooth_device_info_t);
  44
  45         for (i = 0; i < size; i++) {
  46                 bluetooth_device_info_t *dev_info = NULL;
  47
  48                 info = g_array_index(out_param2,
  49                                 bluetooth_device_info_t, i);
  50
  51                 dev_info = g_memdup(&info, sizeof(bluetooth_device_info_t));
  52
  53                 if (dev_info) {
  54                         g_ptr_array_add(*dev_list, (gpointer)dev_info);
  55                 }
  56         }
  57
  58         return BLUETOOTH_ERROR_NONE;
  59 }
  60
  61 BT_EXPORT_API int bluetooth_check_adapter(void)
  62 {
  63         int value = VCONFKEY_BT_STATUS_OFF;
  64
  65 #ifndef TIZEN_TEST_EMUL
  66         int ret;
  67
  68         ret = _bt_get_adapter_path(_bt_gdbus_get_system_gconn(), NULL);
  69
  70         if (ret != BLUETOOTH_ERROR_NONE) {
  71                 return BLUETOOTH_ADAPTER_DISABLED;
  72         }
  73 #endif
  74
  75         /* check VCONFKEY_BT_STATUS */
  76         if (vconf_get_int(VCONFKEY_BT_STATUS, &value) != 0) {
  77                 BT_ERR("fail to get vconf key!");
  78                 return BLUETOOTH_ADAPTER_DISABLED;
  79         }
  80
  81         return value == VCONFKEY_BT_STATUS_OFF ? BLUETOOTH_ADAPTER_DISABLED :
  82                                                 BLUETOOTH_ADAPTER_ENABLED;
  83 }
  84
  85 BT_EXPORT_API int bluetooth_enable_adapter(void)
  86 {
  87         int result;
  88
  89         BT_INFO_C("### Enable adapter");
  90         retv_if(bluetooth_check_adapter() == BLUETOOTH_ADAPTER_ENABLED,
  91                                 BLUETOOTH_ERROR_DEVICE_ALREADY_ENABLED);
  92
  93 #ifdef TIZEN_DPM_VCONF_ENABLE
  94         retv_if(bluetooth_dpm_is_mode_allowed() == BLUETOOTH_DPM_RESULT_ACCESS_DENIED,
  95                                 BLUETOOTH_ERROR_PERMISSION_DEINED);
  96 #endif
  97
  98         BT_INIT_PARAMS();
  99         BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 100
 101         result = _bt_send_request(BT_BLUEZ_SERVICE, BT_ENABLE_ADAPTER,
 102                 in_param1, in_param2, in_param3, in_param4, &out_param);
 103
 104         BT_FREE_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 105
 106         return result;
 107 }
 108
 109 BT_EXPORT_API int bluetooth_disable_adapter(void)
 110 {
 111         int result;
 112
 113         BT_INFO_C("### Disable adapter");
 114         BT_CHECK_ENABLED(return);
 115
 116         BT_INIT_PARAMS();
 117         BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 118
 119         result = _bt_send_request(BT_BLUEZ_SERVICE, BT_DISABLE_ADAPTER,
 120                 in_param1, in_param2, in_param3, in_param4, &out_param);
 121
 122         BT_FREE_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 123
 124         return result;
 125 }
 126
 127 BT_EXPORT_API int bluetooth_recover_adapter(void)
 128 {
 129         int result;
 130
 131         BT_INFO("Recover adapter");
 132         BT_CHECK_ENABLED(return);
 133
 134         BT_INIT_PARAMS();
 135         BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 136
 137         result = _bt_send_request(BT_BLUEZ_SERVICE, BT_RECOVER_ADAPTER,
 138                 in_param1, in_param2, in_param3, in_param4, &out_param);
 139
 140         BT_FREE_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 141
 142         return result;
 143 }
 144
 145 BT_EXPORT_API int bluetooth_reset_adapter(void)
 146 {
 147         int result;
 148
 149         BT_INFO("");
 150         BT_INIT_PARAMS();
 151         BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 152
 153         result = _bt_send_request(BT_BLUEZ_SERVICE, BT_RESET_ADAPTER,
 154                 in_param1, in_param2, in_param3, in_param4, &out_param);
 155
 156         BT_FREE_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 157
 158         return result;
 159 }
 160
 161 BT_EXPORT_API int bluetooth_get_local_address(bluetooth_device_address_t *local_address)
 162 {
 163         int result;
 164
 165         BT_CHECK_PARAMETER(local_address, return);
 166         BT_CHECK_ENABLED_ANY(return);
 167
 168         BT_INIT_PARAMS();
 169         BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 170
 171         result = _bt_send_request(BT_BLUEZ_SERVICE, BT_GET_LOCAL_ADDRESS,
 172                 in_param1, in_param2, in_param3, in_param4, &out_param);
 173
 174         if (result == BLUETOOTH_ERROR_NONE) {
 175                 *local_address = g_array_index(out_param,
 176                         bluetooth_device_address_t, 0);
 177         }
 178
 179         BT_FREE_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 180
 181         return result;
 182 }
 183
 184 BT_EXPORT_API int bluetooth_get_local_version(bluetooth_version_t *local_version)
 185 {
 186         int result;
 187
 188         BT_CHECK_PARAMETER(local_version, return);
 189         BT_CHECK_ENABLED_ANY(return);
 190
 191         BT_INIT_PARAMS();
 192         BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 193
 194         result = _bt_send_request(BT_BLUEZ_SERVICE, BT_GET_LOCAL_VERSION,
 195                 in_param1, in_param2, in_param3, in_param4, &out_param);
 196
 197         if (result == BLUETOOTH_ERROR_NONE) {
 198                 *local_version = g_array_index(out_param, bluetooth_version_t, 0);
 199         }
 200
 201         BT_FREE_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 202
 203         return result;
 204 }
 205
 206 BT_EXPORT_API int bluetooth_get_local_name(bluetooth_device_name_t *local_name)
 207 {
 208         int result;
 209
 210         BT_CHECK_PARAMETER(local_name, return);
 211         BT_CHECK_ENABLED_ANY(return);
 212
 213         BT_INIT_PARAMS();
 214         BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 215
 216         result = _bt_send_request(BT_BLUEZ_SERVICE, BT_GET_LOCAL_NAME,
 217                 in_param1, in_param2, in_param3, in_param4, &out_param);
 218
 219         if (result == BLUETOOTH_ERROR_NONE) {
 220                 *local_name = g_array_index(out_param,
 221                                 bluetooth_device_name_t, 0);
 222         }
 223
 224         BT_FREE_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 225
 226         return result;
 227 }
 228
 229 BT_EXPORT_API int bluetooth_set_local_name(const bluetooth_device_name_t *local_name)
 230 {
 231         int result;
 232
 233         BT_CHECK_PARAMETER(local_name, return);
 234         BT_CHECK_ENABLED_ANY(return);
 235
 236         BT_INIT_PARAMS();
 237         BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 238
 239         g_array_append_vals(in_param1, local_name, sizeof(bluetooth_device_name_t));
 240
 241         result = _bt_send_request(BT_BLUEZ_SERVICE, BT_SET_LOCAL_NAME,
 242                 in_param1, in_param2, in_param3, in_param4, &out_param);
 243
 244         BT_FREE_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 245
 246         return result;
 247 }
 248
 249 BT_EXPORT_API int bluetooth_is_service_used(const char *service_uuid,
 250                                                 gboolean *used)
 251 {
 252         int result;
 253         char uuid[BLUETOOTH_UUID_STRING_MAX];
 254
 255         BT_CHECK_PARAMETER(service_uuid, return);
 256         BT_CHECK_PARAMETER(used, return);
 257         BT_CHECK_ENABLED(return);
 258
 259         BT_INIT_PARAMS();
 260         BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 261
 262         g_strlcpy(uuid, service_uuid, sizeof(uuid));
 263         g_array_append_vals(in_param1, uuid, BLUETOOTH_UUID_STRING_MAX);
 264
 265         result = _bt_send_request(BT_BLUEZ_SERVICE, BT_IS_SERVICE_USED,
 266                 in_param1, in_param2, in_param3, in_param4, &out_param);
 267
 268         if (result == BLUETOOTH_ERROR_NONE) {
 269                 *used = g_array_index(out_param, gboolean, 0);
 270         }
 271
 272         BT_FREE_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 273
 274         return result;
 275 }
 276
 277 BT_EXPORT_API int bluetooth_get_discoverable_mode(bluetooth_discoverable_mode_t *
 278                                                   discoverable_mode_ptr)
 279 {
 280         int result;
 281
 282         BT_CHECK_PARAMETER(discoverable_mode_ptr, return);
 283
 284 #ifndef TIZEN_PROFILE_WEARABLE
 285         int timeout = 0;
 286         /* Requirement in OSP */
 287         if (bluetooth_check_adapter() == BLUETOOTH_ADAPTER_DISABLED) {
 288                 if (vconf_get_int(BT_FILE_VISIBLE_TIME, &timeout) != 0) {
 289                         BT_ERR("Fail to get the timeout value");
 290                         return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
 291                 }
 292
 293                 if (timeout == -1) {
 294                         *discoverable_mode_ptr = BLUETOOTH_DISCOVERABLE_MODE_GENERAL_DISCOVERABLE;
 295                 } else {
 296                         *discoverable_mode_ptr = BLUETOOTH_DISCOVERABLE_MODE_CONNECTABLE;
 297                 }
 298
 299                 return BLUETOOTH_ERROR_NONE;
 300         }
 301 #else
 302         BT_CHECK_ENABLED(return);
 303 #endif
 304
 305         BT_INIT_PARAMS();
 306         BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 307
 308         result = _bt_send_request(BT_BLUEZ_SERVICE, BT_GET_DISCOVERABLE_MODE,
 309                 in_param1, in_param2, in_param3, in_param4, &out_param);
 310
 311         if (result == BLUETOOTH_ERROR_NONE) {
 312                 *discoverable_mode_ptr = g_array_index(out_param, int, 0);
 313         }
 314
 315         BT_FREE_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 316
 317         return result;
 318 }
 319
 320 BT_EXPORT_API int bluetooth_set_discoverable_mode(bluetooth_discoverable_mode_t discoverable_mode,
 321                                                   int timeout)
 322 {
 323         int result;
 324
 325         BT_CHECK_ENABLED(return);
 326
 327         BT_INIT_PARAMS();
 328         BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 329
 330         g_array_append_vals(in_param1, &discoverable_mode, sizeof(int));
 331         g_array_append_vals(in_param2, &timeout, sizeof(int));
 332
 333         result = _bt_send_request(BT_BLUEZ_SERVICE, BT_SET_DISCOVERABLE_MODE,
 334                 in_param1, in_param2, in_param3, in_param4, &out_param);
 335
 336         BT_FREE_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 337
 338         return result;
 339 }
 340
 341 BT_EXPORT_API int bluetooth_get_timeout_value(int *timeout)
 342 {
 343         int result;
 344
 345         BT_CHECK_PARAMETER(timeout, return);
 346         BT_CHECK_ENABLED(return);
 347
 348         BT_INIT_PARAMS();
 349         BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 350
 351         result = _bt_send_request(BT_BLUEZ_SERVICE, BT_GET_DISCOVERABLE_TIME,
 352                 in_param1, in_param2, in_param3, in_param4, &out_param);
 353
 354         if (result == BLUETOOTH_ERROR_NONE) {
 355                 *timeout = g_array_index(out_param, int, 0);
 356         }
 357
 358         BT_FREE_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 359
 360         return result;
 361 }
 362
 363 BT_EXPORT_API int bluetooth_start_discovery(unsigned short max_response,
 364                                             unsigned short discovery_duration,
 365                                             unsigned int classOfDeviceMask)
 366 {
 367         int result;
 368
 369         BT_CHECK_ENABLED(return);
 370
 371         BT_INIT_PARAMS();
 372         BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 373
 374         result = _bt_send_request(BT_BLUEZ_SERVICE, BT_START_DISCOVERY,
 375                 in_param1, in_param2, in_param3, in_param4, &out_param);
 376
 377         BT_FREE_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 378
 379         return result;
 380 }
 381
 382 BT_EXPORT_API int bluetooth_start_custom_discovery(bt_discovery_role_type_t role,
 383                                                 unsigned short max_response,
 384                                                 unsigned short discovery_duration,
 385                                                 unsigned int classOfDeviceMask)
 386 {
 387         int result;
 388
 389         if (role == DISCOVERY_ROLE_LE)
 390                 BT_CHECK_ENABLED_LE(return);
 391         else
 392                 BT_CHECK_ENABLED(return);
 393
 394         BT_INIT_PARAMS();
 395         BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 396
 397         g_array_append_vals(in_param1, &role, sizeof(bt_discovery_role_type_t));
 398         result = _bt_send_request(BT_BLUEZ_SERVICE, BT_START_CUSTOM_DISCOVERY,
 399                 in_param1, in_param2, in_param3, in_param4, &out_param);
 400
 401         BT_FREE_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 402
 403         return result;
 404 }
 405
 406 BT_EXPORT_API int bluetooth_cancel_discovery(void)
 407 {
 408         int result;
 409
 410         BT_CHECK_ENABLED(return);
 411
 412         BT_INIT_PARAMS();
 413         BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 414
 415         result = _bt_send_request(BT_BLUEZ_SERVICE, BT_CANCEL_DISCOVERY,
 416                 in_param1, in_param2, in_param3, in_param4, &out_param);
 417
 418
 419         BT_FREE_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 420
 421         return result;
 422 }
 423
 424 BT_EXPORT_API int bluetooth_is_discovering(void)
 425 {
 426         int result;
 427         int is_discovering = FALSE;
 428
 429         BT_CHECK_ENABLED(return);
 430
 431         BT_INIT_PARAMS();
 432         BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 433
 434         result = _bt_send_request(BT_BLUEZ_SERVICE, BT_IS_DISCOVERYING,
 435                 in_param1, in_param2, in_param3, in_param4, &out_param);
 436
 437         if (result == BLUETOOTH_ERROR_NONE) {
 438                 is_discovering = g_array_index(out_param,
 439                                 int, 0);
 440         } else {
 441                 BT_ERR("Fail to send request");
 442                 is_discovering = result;
 443         }
 444
 445         BT_FREE_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 446
 447         return is_discovering;
 448 }
 449
 450 BT_EXPORT_API int bluetooth_is_connectable(gboolean *is_connectable)
 451 {
 452         int result;
 453
 454         BT_CHECK_ENABLED_ANY(return);
 455
 456         BT_INIT_PARAMS();
 457         BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 458
 459         result = _bt_send_request(BT_BLUEZ_SERVICE, BT_IS_CONNECTABLE,
 460                 in_param1, in_param2, in_param3, in_param4, &out_param);
 461
 462         if (result == BLUETOOTH_ERROR_NONE) {
 463                 *is_connectable = g_array_index(out_param, int, 0);
 464         } else {
 465                 BT_ERR("Fail to send request");
 466         }
 467
 468         BT_FREE_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 469
 470         return result;
 471 }
 472
 473 BT_EXPORT_API int bluetooth_set_connectable(gboolean is_connectable)
 474 {
 475         int result;
 476
 477         BT_CHECK_ENABLED_ANY(return);
 478
 479         BT_INIT_PARAMS();
 480         BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 481
 482         g_array_append_vals(in_param1, &is_connectable, sizeof(gboolean));
 483
 484         result = _bt_send_request(BT_BLUEZ_SERVICE, BT_SET_CONNECTABLE,
 485                 in_param1, in_param2, in_param3, in_param4, &out_param);
 486
 487         BT_FREE_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 488
 489         return result;
 490 }
 491
 492 BT_EXPORT_API int bluetooth_get_bonded_device_list(GPtrArray **dev_list)
 493 {
 494         int result;
 495
 496         BT_CHECK_PARAMETER(dev_list, return);
 497         BT_CHECK_ENABLED(return);
 498
 499         BT_INIT_PARAMS();
 500         BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 501
 502         result = _bt_send_request(BT_BLUEZ_SERVICE, BT_GET_BONDED_DEVICES,
 503                 in_param1, in_param2, in_param3, in_param4, &out_param);
 504
 505         if (result == BLUETOOTH_ERROR_NONE)
 506                 result = __bt_fill_device_list(out_param, dev_list);
 507
 508         BT_FREE_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 509
 510         return result;
 511 }
 512
 513 BT_EXPORT_API int bluetooth_get_profile_connected_device_list(
 514                 const char *profile_uuid, GPtrArray **addr_list)
 515 {
 516         char uuid[BLUETOOTH_UUID_STRING_MAX];
 517         int result;
 518         guint size;
 519         int i;
 520
 521         BT_CHECK_PARAMETER(profile_uuid, return);
 522         BT_CHECK_PARAMETER(addr_list, return);
 523         BT_CHECK_ENABLED(return);
 524
 525         BT_INIT_PARAMS();
 526         BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 527
 528         g_strlcpy(uuid, profile_uuid, sizeof(uuid));
 529         g_array_append_vals(in_param1, uuid, BLUETOOTH_UUID_STRING_MAX);
 530
 531         result = _bt_send_request(BT_BLUEZ_SERVICE, BT_GET_PROFILE_CONNECTED_DEVICES,
 532                 in_param1, in_param2, in_param3, in_param4, &out_param);
 533
 534         if (result == BLUETOOTH_ERROR_NONE) {
 535                 if (out_param == NULL) {
 536                         BT_ERR("out_param is NULL");
 537                         result = BLUETOOTH_ERROR_INTERNAL;
 538                 } else {
 539                         size = (out_param->len) / sizeof(bluetooth_device_address_t);
 540
 541                         if (size == 0) {
 542                                 BT_ERR("No connected device");
 543                                 result = BLUETOOTH_ERROR_NOT_CONNECTED;
 544                         }
 545
 546                         for (i = 0; i < size; i++) {
 547                                 bluetooth_device_address_t *addr = NULL;
 548                                 bluetooth_device_address_t *ptr = NULL;
 549
 550                                 ptr = &g_array_index(out_param,
 551                                                 bluetooth_device_address_t, i);
 552
 553                                 addr = g_memdup(ptr, sizeof(bluetooth_device_address_t));
 554
 555                                 if (addr) {
 556                                         g_ptr_array_add(*addr_list, (gpointer)addr);
 557                                 }
 558                         }
 559                 }
 560         }
 561
 562         BT_FREE_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 563
 564         return result;
 565 }
 566
 567 BT_EXPORT_API int bluetooth_set_manufacturer_data(const bluetooth_manufacturer_data_t *value)
 568 {
 569         int result;
 570
 571         BT_CHECK_PARAMETER(value, return);
 572         BT_CHECK_ENABLED_ANY(return);
 573
 574         if (value->data_len > BLUETOOTH_MANUFACTURER_DATA_LENGTH_MAX)
 575                 return BLUETOOTH_ERROR_INVALID_PARAM;
 576
 577         BT_INIT_PARAMS();
 578         BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 579
 580         g_array_append_vals(in_param1, value, sizeof(bluetooth_manufacturer_data_t));
 581
 582         result = _bt_send_request(BT_BLUEZ_SERVICE, BT_SET_MANUFACTURER_DATA,
 583                 in_param1, in_param2, in_param3, in_param4, &out_param);
 584
 585         BT_FREE_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 586
 587         return result;
 588 }
 589
 590 BT_EXPORT_API int bluetooth_set_passkey_notification(gboolean enable)
 591 {
 592         int result;
 593
 594         BT_CHECK_ENABLED_ANY(return);
 595
 596         BT_INIT_PARAMS();
 597         BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 598
 599         g_array_append_vals(in_param1, &enable, sizeof(gboolean));
 600
 601         result = _bt_send_request(BT_BLUEZ_SERVICE, BT_SET_PASSKEY_NOTIFICATION,
 602                 in_param1, in_param2, in_param3, in_param4, &out_param);
 603
 604         BT_FREE_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
 605
 606         return result;
 607 }
 608