bt-service-adaptation/services/adapter/bt-service-core-adapter-le.c

   1 /*
   2  * Copyright (c) 2016 2017 Samsung Electronics Co., Ltd All Rights Reserved
   3  *
   4  * Contact: Anupam Roy <anupam.r@samsung.com>
   5  *
   6  * Licensed under the Apache License, Version 2.0 (the "License");
   7  * you may not use this file except in compliance with the License.
   8  * You may obtain a copy of the License at
   9  *
  10  *              http://www.apache.org/licenses/LICENSE-2.0
  11  *
  12  * Unless required by applicable law or agreed to in writing, software
  13  * distributed under the License is distributed on an "AS IS" BASIS,
  14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15  * See the License for the specific language governing permissions and
  16  * limitations under the License.
  17  *
  18  */
  19
  20 #include <stdio.h>
  21 #include <gio/gio.h>
  22 #include <glib.h>
  23 #include <dlog.h>
  24 #include <string.h>
  25 #include <vconf.h>
  26
  27 #include "bt-internal-types.h"
  28 #include "bt-service-common.h"
  29 #include "bt-service-event.h"
  30 #include "bt-service-core-adapter.h"
  31 #include "bt-service-core-adapter-le.h"
  32 #include "bt-service-event-receiver.h"
  33 #include "bt-service-gatt.h"
  34 #include "bt-service-util.h"
  35 #include "bt-service-core-device.h"
  36
  37 #include <oal-hardware.h>
  38 #include <oal-manager.h>
  39 #include <oal-event.h>
  40 #include <oal-adapter-mgr.h>
  41 #include <oal-device-mgr.h>
  42 #include <oal-gatt.h>
  43
  44 #define BT_UUID_128 16
  45 #define BT_ADV_DEFAULT_TIMEOUT 0
  46 #define BT_ADV_DEFAULT_TX_POWER 4
  47 #define BT_ADV_DEFAULT_CHANNEL_MAP 0
  48 #define BT_SCAN_INTERVAL_SPLIT 0.625
  49
  50 static const char BASE_UUID_CONVERTED[BT_UUID_128] = {
  51         0xfb, 0x34, 0x9b, 0x5f, 0x80, 0x00, 0x00, 0x80,
  52         0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
  53 };
  54
  55 typedef struct {
  56         int adv_inst_max;
  57         int rpa_offloading;
  58         int max_filter;
  59         int le_2m_phy;
  60         int le_coded_phy;
  61 } bt_adapter_le_feature_info_t;
  62
  63 /* Set Default values */
  64 static bt_adapter_le_feature_info_t le_feature_info = {1, 0, 0, 0, 0};
  65
  66 typedef struct {
  67         int adv_handle;
  68         char *sender;
  69         int data_len;
  70         unsigned char data[31];
  71         gboolean is_adv;/* Adv or Scan Response: Only applicable if is_data_set_pending is TRUE */
  72         gboolean is_data_set_pending; /* Data Set pending or Adv enable request at one time */
  73         gboolean is_custom_adv; /* If Adv enable is custom adv enable request */
  74         bluetooth_advertising_params_t params; /* Adv Parameters */
  75 } bt_pending_adv_data_set_t;
  76
  77 static guint timer_id = 0;
  78
  79 static GSList *adv_data_pending_list = NULL;
  80 static bt_le_status_t adapter_le_state = BT_LE_DEACTIVATED;
  81 static bt_le_discovery_state_t adapter_le_discovery_state = LE_DISCOVERY_STOPPED;
  82
  83 /******************************************* LE Scan *********************************************/
  84 #define BT_LE_SCAN_INTERVAL_MIN 2.5
  85 #define BT_LE_SCAN_INTERVAL_MAX 10240
  86 #define BT_LE_SCAN_WINDOW_MIN 2.5
  87 #define BT_LE_SCAN_WINDOW_MAX 10240
  88
  89 #define BT_ADV_INTERVAL_SPLIT 0.625
  90
  91 typedef struct {
  92         char *sender;
  93         GSList *filter_list;
  94         gboolean is_scanning;
  95 } bt_adapter_le_scanner_t;
  96
  97 GSList *scanner_list = NULL;
  98 static gboolean is_le_set_scan_parameter = FALSE;
  99 static gboolean is_le_scanning = FALSE;
 100 static gboolean scan_filter_enabled = FALSE;
 101
 102 static bluetooth_le_scan_params_t le_scan_params = { BT_LE_ACTIVE_SCAN, 0, 0 };
 103
 104 static int g_gatt_client_id = 0;
 105 static void _bt_disable_all_scanner_status(void);
 106
 107 /******************************************* LE Scan *********************************************/
 108
 109 static void __bt_free_le_scanner(bt_adapter_le_scanner_t *scanner)
 110 {
 111         g_free(scanner->sender);
 112         g_slist_free_full(scanner->filter_list, g_free);
 113         g_free(scanner);
 114 }
 115
 116 static void __bt_free_le_scanner_all(void)
 117 {
 118         g_slist_free_full(scanner_list, (GDestroyNotify)__bt_free_le_scanner);
 119         scanner_list = NULL;
 120
 121         is_le_scanning = FALSE;
 122         is_le_set_scan_parameter = FALSE;
 123         le_scan_params.type = BT_LE_ACTIVE_SCAN;
 124         le_scan_params.interval = 0;
 125         le_scan_params.window = 0;
 126 }
 127
 128 void _bt_adapter_set_le_status(bt_le_status_t status)
 129 {
 130         BT_INFO("adapter_le_state changed [%d] -> [%d]", adapter_le_state, status);
 131         adapter_le_state = status;
 132 }
 133
 134 bt_le_status_t _bt_adapter_get_le_status(void)
 135 {
 136         return adapter_le_state;
 137 }
 138
 139
 140 /* Internal functions of core adapter service */
 141 static void __bt_le_handle_pending_requests(int service_function, void *user_data, unsigned int size)
 142 {
 143         GSList *l;
 144         GArray *out_param;
 145         invocation_info_t *req_info;
 146         BT_INFO("+");
 147
 148         /* Get method invocation context */
 149         for (l = _bt_get_invocation_list(); l != NULL; ) {
 150                 req_info = l->data;
 151                 l = g_slist_next(l);
 152                 if (req_info == NULL || req_info->service_function != service_function)
 153                         continue;
 154
 155                 /* Create out param */
 156                 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
 157
 158                 switch (service_function) {
 159                 case BT_ENABLE_ADAPTER_LE:
 160                 case BT_DISABLE_ADAPTER_LE: {
 161                         gboolean done = TRUE;
 162                         g_array_append_vals(out_param, &done, sizeof(gboolean));
 163                         break;
 164                 }
 165                 default:
 166                         BT_ERR("Unknown service function[%d]", service_function);
 167                 }
 168
 169                 _bt_service_method_return(req_info->context, out_param, req_info->result);
 170                 g_array_free(out_param, TRUE);
 171                 /* Now free invocation info for this request*/
 172                 _bt_free_info_from_invocation_list(req_info);
 173         }
 174 }
 175
 176
 177 /* Request return handlings */
 178 static gboolean __bt_le_post_set_enabled(gpointer user_data)
 179 {
 180         BT_INFO("__bt_adapter_post_set_enabled>>");
 181
 182         /* Add LE enabled post processing codes */
 183
 184         return FALSE;
 185 }
 186
 187
 188 static gboolean __bt_le_post_set_disabled(gpointer user_data)
 189 {
 190         BT_INFO("_bt_adapter_post_set_disabled>>");
 191
 192         /* Add LE disabled post processing codes */
 193
 194         return FALSE;
 195 }
 196
 197 static void __bt_le_update_bt_enabled(void)
 198 {
 199         int result = BLUETOOTH_ERROR_NONE;
 200         BT_ERR("_bt_adapter_update_bt_enabled>>");
 201         /* Update Bluetooth Status to notify other modules */
 202         if (vconf_set_int(VCONFKEY_BT_LE_STATUS, VCONFKEY_BT_LE_STATUS_ON) != 0)
 203                 BT_ERR("Set vconf failed\n");
 204
 205         /* TODO:Add timer function to handle any further post processing */
 206         g_idle_add((GSourceFunc)__bt_le_post_set_enabled, NULL);
 207
 208         /*Return BT_ADAPTER_ENABLE Method invocation context */
 209         __bt_le_handle_pending_requests(BT_ENABLE_ADAPTER_LE, NULL, 0);
 210         /*Send BT Enabled event to application */
 211         _bt_send_event(BT_LE_ADAPTER_EVENT, BLUETOOTH_EVENT_LE_ENABLED,
 212                         g_variant_new("(i)", result));
 213 }
 214
 215 static void __bt_le_update_bt_disabled(void)
 216 {
 217         int result = BLUETOOTH_ERROR_NONE;
 218         BT_INFO("_bt_adapter_update_bt_disabled>>");
 219
 220         int power_off_status = 0;
 221         int ret;
 222
 223         /* Update the vconf LE status in normal Deactivation case only */
 224         ret = vconf_get_int(VCONFKEY_SYSMAN_POWER_OFF_STATUS, &power_off_status);
 225         BT_DBG("ret : %d, power_off_status : %d", ret, power_off_status);
 226
 227         /* Update LE Status to notify other modules */
 228         if (vconf_set_int(VCONFKEY_BT_LE_STATUS, VCONFKEY_BT_LE_STATUS_OFF) != 0)
 229                 BT_ERR("Set vconf failed");
 230
 231         /* TODO:Add timer function to handle any further post processing */
 232         g_idle_add((GSourceFunc)__bt_le_post_set_disabled, NULL);
 233
 234         /* Return BT_ADAPTER_DISABLE Method invocation context */
 235         __bt_le_handle_pending_requests(BT_DISABLE_ADAPTER_LE, NULL, 0);
 236
 237         /* Send BT Disabled event to application */
 238         _bt_send_event(BT_LE_ADAPTER_EVENT, BLUETOOTH_EVENT_LE_DISABLED,
 239                         g_variant_new("(i)", result));
 240 }
 241
 242 static void __bt_set_le_scan_status(gboolean mode)
 243 {
 244         BT_DBG("Set scanning status: %s", mode == TRUE ? "TRUE" : "FALSE");
 245         is_le_scanning = mode;
 246 }
 247
 248 gboolean _bt_is_le_scanning(void)
 249 {
 250         return is_le_scanning;
 251 }
 252
 253 bt_adapter_le_scanner_t* __bt_find_scanner_from_list(const char *sender)
 254 {
 255         GSList *l;
 256         bt_adapter_le_scanner_t *scanner;
 257
 258         for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
 259                 scanner = l->data;
 260                 if (g_strcmp0(scanner->sender, sender) == 0)
 261                         return scanner;
 262         }
 263
 264         return NULL;
 265 }
 266
 267 /* Event handlers */
 268 static void __bt_adapter_le_handle_pending_request_info(int result,
 269                 int service_function, void *param, unsigned int size)
 270 {
 271         GSList *l;
 272         GArray *out_param;
 273         invocation_info_t *req_info = NULL;
 274
 275         for (l = _bt_get_invocation_list(); l != NULL; ) {
 276                 req_info = l->data;
 277                 l = g_slist_next(l);
 278                 if (req_info == NULL || req_info->service_function != service_function)
 279                         continue;
 280
 281                 switch (service_function) {
 282                 case BT_SET_ADVERTISING:
 283                 case BT_SET_CUSTOM_ADVERTISING:
 284                 case BT_SET_ADVERTISING_DATA:
 285                 case BT_SET_SCAN_RESPONSE_DATA: {
 286                         int *saved_handle;
 287                         bt_pending_adv_data_set_t *data;
 288
 289                         ret_if(param == NULL);
 290
 291                         saved_handle = (int*)req_info->user_data;
 292                         data = (bt_pending_adv_data_set_t*)param;
 293                         BT_DBG("Current Sender [%s] Current Handle [%d]", data->sender, data->adv_handle);
 294
 295                         if (!g_strcmp0(req_info->sender, data->sender) && (*saved_handle == data->adv_handle)) {
 296                                 BT_DBG("Requester found [%s] ADV Handle [%d]", req_info->sender, *saved_handle);
 297                                 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
 298                                 g_array_append_vals(out_param, &data->adv_handle, sizeof(int));
 299                                 _bt_service_method_return(req_info->context, out_param, result);
 300
 301                                 /* Free data */
 302                                 g_free(req_info->user_data);
 303                                 _bt_free_info_from_invocation_list(req_info);
 304                                 g_array_free(out_param, TRUE);
 305                         }
 306                         break;
 307                 }
 308                 case BT_START_LE_DISCOVERY: {
 309                         bt_adapter_le_scanner_t *scanner;
 310
 311                         BT_DBG("Request Sender: [%s]", req_info->sender);
 312                         if (BLUETOOTH_ERROR_NONE != result) {
 313                                 scanner = __bt_find_scanner_from_list(req_info->sender);
 314                                 if (scanner && scanner->is_scanning)
 315                                         scanner->is_scanning = FALSE;
 316                         }
 317
 318                         out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
 319                         _bt_service_method_return(req_info->context, out_param, result);
 320                         _bt_free_info_from_invocation_list(req_info);
 321                         g_array_free(out_param, TRUE);
 322                         break;
 323                 }
 324                 case BT_STOP_LE_DISCOVERY: {
 325                         BT_DBG("Request Sender: [%s]", req_info->sender);
 326                         out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
 327                         _bt_service_method_return(req_info->context, out_param, result);
 328                         _bt_free_info_from_invocation_list(req_info);
 329                         g_array_free(out_param, TRUE);
 330                         break;
 331                 }
 332                 default:
 333                         BT_DBG("Unknown function(%d)", service_function);
 334                         break;
 335                 }
 336         }
 337 }
 338
 339 static void __bt_le_handle_server_instance_registered(event_gatts_register_t *data)
 340 {
 341         int adv_handle;
 342         GSList *l;
 343         char uuid_string[BLUETOOTH_UUID_STRING_MAX];
 344         bluetooth_advertising_data_t adv;
 345         bluetooth_scan_resp_data_t scan_rsp;
 346         int result = BLUETOOTH_ERROR_NONE;
 347         bt_pending_adv_data_set_t *info = NULL;
 348
 349         memset(adv.data, 0, sizeof(adv.data));
 350         memset(scan_rsp.data, 0, sizeof(scan_rsp.data));
 351
 352         _bt_uuid_to_string(&(data->server_uuid), uuid_string);
 353         BT_INFO("Instance ID is Intialized [%d] UUID initialized [%s]", data->server_inst, uuid_string);
 354
 355         /* Get sender and adv handle for the server instance */
 356         _bt_get_adv_handle_from_instance(data->server_inst, &adv_handle);
 357
 358                 /* Check if pending Adv Data set or Scan response data set request is pending*/
 359                 for (l = adv_data_pending_list; l != NULL; l = l->next) {
 360                         info = l->data;
 361
 362                         if (info && (adv_handle == info->adv_handle)) {
 363                                 if (info->is_data_set_pending) {
 364                                         BT_INFO("LE Data set request is pending");
 365                                         if (info->is_adv) {
 366                                                 memcpy(&adv.data, info->data, info->data_len);
 367                                                 result = _bt_set_advertising_data(info->sender,
 368                                                         info->adv_handle, &adv, info->data_len, FALSE);
 369                                                 if (result != BLUETOOTH_ERROR_NONE) {
 370                                                         __bt_adapter_le_handle_pending_request_info(result,
 371                                                                 BT_SET_ADVERTISING_DATA,
 372                                                                 (void*)info, sizeof(bt_pending_adv_data_set_t));
 373                                                 }
 374                                                 goto data_free;
 375                                         } else {
 376                                                 memcpy(&scan_rsp.data, info->data, info->data_len);
 377                                                 result = _bt_set_scan_response_data(info->sender,
 378                                                                 info->adv_handle, &scan_rsp, info->data_len, FALSE);
 379                                                 if (result != BLUETOOTH_ERROR_NONE) {
 380                                                         __bt_adapter_le_handle_pending_request_info(result,
 381                                                                 BT_SET_SCAN_RESPONSE_DATA, (void*)info,
 382                                                                 sizeof(bt_pending_adv_data_set_t));
 383                                                 }
 384                                                 goto data_free;
 385                                         }
 386                                 } else {
 387                                         BT_INFO("LE Enable Adv request is pending");
 388                                         if (info->is_custom_adv) {
 389                                                 result = _bt_set_custom_advertising(info->sender, info->adv_handle,
 390                                                                         TRUE, &info->params, FALSE/*Reserved Slot*/);
 391                                                 if (result != BLUETOOTH_ERROR_NONE) {
 392                                                         __bt_adapter_le_handle_pending_request_info(result,
 393                                                                 BT_SET_CUSTOM_ADVERTISING,
 394                                                                 (void*)info, sizeof(bt_pending_adv_data_set_t));
 395                                                 }
 396                                                 goto data_free;
 397                                         } else {
 398                                                 result = _bt_set_advertising(info->sender, info->adv_handle,
 399                                                                 TRUE, FALSE/*Reserved Slot*/);
 400                                                 if (result != BLUETOOTH_ERROR_NONE) {
 401                                                         __bt_adapter_le_handle_pending_request_info(result,
 402                                                                 BT_SET_ADVERTISING,
 403                                                                 (void*)info, sizeof(bt_pending_adv_data_set_t));
 404                                                 }
 405                                                 goto data_free;
 406                                 }
 407                         }
 408                 }
 409         }
 410         BT_DBG("-");
 411         return;
 412
 413 data_free:
 414         adv_data_pending_list = g_slist_remove(adv_data_pending_list, info);
 415         g_free(info->sender);
 416         g_free(info);
 417 }
 418
 419 static void __bt_le_multi_advertising_enabled(event_ble_multiadv_status *event)
 420 {
 421         char *sender;
 422         int adv_handle;
 423         bt_pending_adv_data_set_t *info = NULL;
 424         GVariant *param = NULL;
 425         int result = BLUETOOTH_ERROR_NONE;
 426
 427         sender = _bt_get_sender_and_handle(event->server_inst, &adv_handle);
 428         if (sender == NULL) {
 429                 BT_ERR("Abnormal!!");
 430         } else {
 431                 if (event->status != OAL_STATUS_SUCCESS)
 432                         result = BLUETOOTH_ERROR_INTERNAL;
 433                 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
 434                 info->sender = sender;
 435                 info->adv_handle = adv_handle;
 436                 __bt_adapter_le_handle_pending_request_info(result,
 437                                 BT_SET_CUSTOM_ADVERTISING,
 438                                 (void*)info, sizeof(bt_pending_adv_data_set_t));
 439                 __bt_adapter_le_handle_pending_request_info(result,
 440                                 BT_SET_ADVERTISING,
 441                                 (void*)info, sizeof(bt_pending_adv_data_set_t));
 442
 443                 /* Send event */
 444                 param = g_variant_new("(ii)", result, info->adv_handle);
 445                 _bt_send_event_to_dest(info->sender, BT_ADAPTER_EVENT, BLUETOOTH_EVENT_ADVERTISING_STARTED, param);
 446
 447                 /* Free data */
 448                 g_free(info->sender);
 449                 g_free(info);
 450
 451                 BT_PERMANENT_LOG("Adv started %d", event->server_inst);
 452         }
 453 }
 454
 455 static void __bt_le_multi_advertising_disabled(event_ble_multiadv_status *event)
 456 {
 457         char *sender;
 458         int adv_handle;
 459         bt_pending_adv_data_set_t *info = NULL;
 460         GVariant *param = NULL;
 461         int result = BLUETOOTH_ERROR_NONE;
 462         sender = _bt_get_sender_and_handle(event->server_inst, &adv_handle);
 463
 464         if (sender == NULL) {
 465                 BT_INFO("Means application containing the adv info is already freed!!");
 466         } else {
 467                 if (event->status != OAL_STATUS_SUCCESS)
 468                         result = BLUETOOTH_ERROR_INTERNAL;
 469                 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
 470                 info->sender = sender;
 471                 info->adv_handle = adv_handle;
 472                 __bt_adapter_le_handle_pending_request_info(result,
 473                                 BT_SET_CUSTOM_ADVERTISING,
 474                                 (void*)info, sizeof(bt_pending_adv_data_set_t));
 475                 __bt_adapter_le_handle_pending_request_info(result,
 476                                 BT_SET_ADVERTISING,
 477                                 (void*)info, sizeof(bt_pending_adv_data_set_t));
 478                 /* Send event */
 479                 param = g_variant_new("(ii)", result, info->adv_handle);
 480                 _bt_send_event_to_dest(info->sender, BT_ADAPTER_EVENT, BLUETOOTH_EVENT_ADVERTISING_STOPPED, param);
 481
 482                 /* Free allocated slot or server instance from stack to be used for other advertisng */
 483                 result = _bt_unregister_server_instance(sender, adv_handle);
 484
 485                 /* Free data */
 486                 g_free(info->sender);
 487                 g_free(info);
 488
 489                 BT_PERMANENT_LOG("Adv stopped %d", event->server_inst);
 490         }
 491 }
 492
 493 static void __bt_le_multi_advertising_set_data(event_ble_multiadv_status *event)
 494 {
 495         char *sender = NULL;
 496         int adv_handle;
 497         bt_pending_adv_data_set_t *info = NULL;
 498         int result = BLUETOOTH_ERROR_NONE;
 499         sender = _bt_get_sender_and_handle(event->server_inst, &adv_handle);
 500
 501         if (sender == NULL) {
 502                 BT_ERR("Abnormal!!");
 503         } else {
 504                 BT_INFO("Sender [%s], adv handle [%d]",  sender, adv_handle);
 505                 if (event->status != OAL_STATUS_SUCCESS)
 506                         result = BLUETOOTH_ERROR_INTERNAL;
 507
 508                 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
 509                 info->sender = sender;
 510                 info->adv_handle = adv_handle;
 511                 __bt_adapter_le_handle_pending_request_info(result,
 512                                 BT_SET_SCAN_RESPONSE_DATA,
 513                                 (void*)info, sizeof(bt_pending_adv_data_set_t));
 514                 __bt_adapter_le_handle_pending_request_info(result,
 515                                 BT_SET_ADVERTISING_DATA,
 516                                 (void*)info, sizeof(bt_pending_adv_data_set_t));
 517                 g_free(info->sender);
 518                 g_free(info);
 519         }
 520 }
 521
 522 static int __get_advertisement_data(unsigned char *dest, unsigned char *src)
 523 {
 524         int length = 0;
 525         int i = 0;
 526
 527         while (i <= 31) {
 528                 int len = src[i];
 529
 530                 if ((len == 0) || (31 < (i + len))) {
 531                         memcpy(dest, src, length);
 532                         break;
 533                 }
 534
 535                 length += (len + 1);
 536                 i += (len + 1);
 537         }
 538
 539         return length;
 540 }
 541
 542 static int __bt_get_ad_data_by_type(const char *in_data, int in_len,
 543                 char in_type, char **data, int *data_len)
 544 {
 545         if (in_data == NULL || data == NULL || data_len == NULL)
 546                 return BLUETOOTH_ERROR_INTERNAL;
 547
 548         if (in_len <= 0)
 549                 return BLUETOOTH_ERROR_INTERNAL;
 550
 551         int i;
 552         unsigned char len = 0;
 553         int type = 0;
 554
 555         for (i = 0; i < in_len && i < BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1; i++) {
 556                 len = in_data[i];
 557                 if (len <= 0 || i + 1 >= in_len) {
 558                         BT_ERR("Invalid advertising data");
 559                         return BLUETOOTH_ERROR_INTERNAL;
 560                 }
 561
 562                 type = in_data[i + 1];
 563                 if (type == in_type) {
 564                         i = i + 2;
 565                         len--;
 566                         break;
 567                 }
 568
 569                 i += len;
 570                 len = 0;
 571         }
 572
 573         if (i > BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1
 574                         || i + len > in_len
 575                         || i + len > BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX) {
 576                 BT_ERR("Invalid advertising data");
 577                 return BLUETOOTH_ERROR_INTERNAL;
 578         } else if (len == 0) {
 579                 BT_DBG("AD Type 0x%02x data is not set", in_type);
 580                 *data = NULL;
 581                 *data_len = 0;
 582                 return BLUETOOTH_ERROR_NONE;
 583         }
 584
 585         *data = g_memdup(&in_data[i], len);
 586         if (*data == NULL)
 587                 return BLUETOOTH_ERROR_OUT_OF_MEMORY;
 588         *data_len = len;
 589
 590         return BLUETOOTH_ERROR_NONE;
 591 }
 592
 593 static gboolean __bt_check_scan_result_uuid(const char *adv_data,
 594                 int adv_data_len, const char *svc_uuid, int uuid_len,
 595                 const char *uuid_mask, char ad_type)
 596 {
 597         char *data = NULL;
 598         int data_len = 0;
 599         int i;
 600
 601         __bt_get_ad_data_by_type(adv_data, adv_data_len,
 602                         ad_type, &data, &data_len);
 603         if (data != NULL) {
 604                 for (i = 0; i < data_len; i += uuid_len) {
 605                         if (uuid_len > (data_len - i))
 606                                 break;
 607
 608                         if (_bt_byte_arr_cmp_with_mask(data + i,
 609                                 svc_uuid, uuid_mask, uuid_len) == 0) {
 610                                 g_free(data);
 611                                 return TRUE;
 612                         }
 613                 }
 614                 g_free(data);
 615         }
 616
 617         return FALSE;
 618 }
 619
 620 static gboolean __bt_check_scan_result_with_filter(const char *device_address,
 621                 const char *adv_data, int adv_data_len,
 622                 const char *scan_data, int scan_data_len,
 623                 const bt_adapter_le_scanner_t *scanner)
 624 {
 625         GSList *l;
 626         bluetooth_le_scan_filter_t *filter_data = NULL;
 627         char *data = NULL;
 628         int data_len = 0;
 629         gboolean is_matched = FALSE;
 630         int idx;
 631
 632         if (scanner->filter_list == NULL) {
 633                 BT_DBG("This scanner is on Full Scan.");
 634                 return TRUE;
 635         }
 636
 637         for (l = scanner->filter_list; l != NULL; l = g_slist_next(l)) {
 638                 filter_data = l->data;
 639
 640                 if (filter_data->added_features &
 641                         BLUETOOTH_LE_SCAN_FILTER_FEATURE_DEVICE_ADDRESS) {
 642                         char address[BT_ADDRESS_STRING_SIZE] = { 0 };
 643
 644                         _bt_convert_addr_type_to_string(address,
 645                                         filter_data->device_address.addr);
 646                         if (strncmp(address, device_address,
 647                                         BT_ADDRESS_STRING_SIZE) != 0)
 648                                 continue;
 649                 }
 650
 651                 /* Check service uuid filter */
 652                 if (filter_data->added_features &
 653                                 BLUETOOTH_LE_SCAN_FILTER_FEATURE_SERVICE_UUID) {
 654                         is_matched = FALSE;
 655                         const int ad_type_uuids[] = {
 656                                 BT_LE_AD_TYPE_INCOMP_LIST_16_BIT_SERVICE_CLASS_UUIDS,
 657                                 BT_LE_AD_TYPE_COMP_LIST_16_BIT_SERVICE_CLASS_UUIDS,
 658                                 BT_LE_AD_TYPE_INCOMP_LIST_128_BIT_SERVICE_CLASS_UUIDS,
 659                                 BT_LE_AD_TYPE_COMP_LIST_128_BIT_SERVICE_CLASS_UUIDS
 660                         };
 661
 662                         for (idx = 0; idx < sizeof(ad_type_uuids) / sizeof(bt_le_ad_type_t); idx++) {
 663                                 /* Check service uuid in advertising data */
 664                                 if (__bt_check_scan_result_uuid(adv_data, adv_data_len,
 665                                                 (const char *)filter_data->service_uuid.data.data,
 666                                                 filter_data->service_uuid.data_len,
 667                                                 (const char *)filter_data->service_uuid_mask.data.data,
 668                                                 ad_type_uuids[idx]) == TRUE) {
 669                                         BT_INFO("Service UUID is matched in adv data.");
 670                                         is_matched = TRUE;
 671                                         break;
 672                                 }
 673
 674                                 /* Check service uuid in scan response data */
 675                                 if (__bt_check_scan_result_uuid(scan_data, scan_data_len,
 676                                                 (const char *)filter_data->service_uuid.data.data,
 677                                                 filter_data->service_uuid.data_len,
 678                                                 (const char *)filter_data->service_uuid_mask.data.data,
 679                                                 ad_type_uuids[idx]) == TRUE) {
 680                                         BT_INFO("Service UUID is matched in scan data.");
 681                                         is_matched = TRUE;
 682                                         break;
 683                                 }
 684                         }
 685
 686                         /* Service UUID is NOT matched. Continue to next filter */
 687                         if (is_matched == FALSE)
 688                                 continue;
 689                 }
 690
 691                 /* Check solicitation uuid filter */
 692                 if (filter_data->added_features &
 693                                 BLUETOOTH_LE_SCAN_FILTER_FEATURE_SERVICE_SOLICITATION_UUID) {
 694                         is_matched = FALSE;
 695                         const int ad_type_solicit_uuids[] = {
 696                                 BT_LE_AD_TYPE_LIST_16_BIT_SERVICE_SOLICITATION_UUIDS,
 697                                 BT_LE_AD_TYPE_LIST_128_BIT_SERVICE_SOLICITATION_UUIDS
 698                         };
 699
 700                         for (idx = 0; idx < sizeof(ad_type_solicit_uuids) / sizeof(bt_le_ad_type_t); idx++) {
 701                                 /* Check solicit uuid in advertising data */
 702                                 if (__bt_check_scan_result_uuid(adv_data, adv_data_len,
 703                                                 (const char *)filter_data->service_solicitation_uuid.data.data,
 704                                                 filter_data->service_solicitation_uuid.data_len,
 705                                                 (const char *)filter_data->service_solicitation_uuid_mask.data.data,
 706                                                 ad_type_solicit_uuids[idx]) == TRUE) {
 707                                         BT_INFO("Service Solicitation UUID is matched in adv data.");
 708                                         is_matched = TRUE;
 709                                         break;
 710                                 }
 711
 712                                 /* Check solicit uuid in scan response data */
 713                                 if (__bt_check_scan_result_uuid(scan_data, scan_data_len,
 714                                                 (const char *)filter_data->service_solicitation_uuid.data.data,
 715                                                 filter_data->service_solicitation_uuid.data_len,
 716                                                 (const char *)filter_data->service_solicitation_uuid_mask.data.data,
 717                                                 ad_type_solicit_uuids[idx]) == TRUE) {
 718                                         BT_INFO("Service Solicitation UUID is matched in scan data.");
 719                                         is_matched = TRUE;
 720                                         break;
 721                                 }
 722                         }
 723
 724                         /* Service Solicitation UUID is NOT matched. Continue to next filter */
 725                         if (is_matched == FALSE)
 726                                 continue;
 727                 }
 728
 729                 /* Check device name filter */
 730                 if (filter_data->added_features &
 731                                 BLUETOOTH_LE_SCAN_FILTER_FEATURE_DEVICE_NAME) {
 732                         char name[BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX] = {0, };
 733                         data = NULL;
 734                         data_len = 0;
 735                         is_matched = FALSE;
 736
 737                         /* Check device name in advertising data */
 738                         __bt_get_ad_data_by_type(adv_data, adv_data_len,
 739                                         BT_LE_AD_TYPE_COMPLETE_LOCAL_NAME,
 740                                         &data, &data_len);
 741                         if (data != NULL) {
 742                                 if (data_len >= BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
 743                                         data_len = BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1;
 744                                 memcpy(name, data, data_len);
 745                                 name[data_len] = '\0';
 746                                 g_free(data);
 747                                 data = NULL;
 748                                 if (g_strrstr(name, filter_data->device_name) != NULL) {
 749                                         BT_INFO("Device Name is matched in adv data.");
 750                                         is_matched = TRUE;
 751                                 }
 752                         }
 753
 754                         /* Check device name in scan response data */
 755                         __bt_get_ad_data_by_type(scan_data, scan_data_len,
 756                                         BT_LE_AD_TYPE_COMPLETE_LOCAL_NAME,
 757                                         &data, &data_len);
 758                         if (data != NULL) {
 759                                 if (data_len >= BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
 760                                         data_len = BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1;
 761                                 memcpy(name, data, data_len);
 762                                 name[data_len] = '\0';
 763                                 g_free(data);
 764                                 data = NULL;
 765                                 if (g_strrstr(name, filter_data->device_name) != NULL) {
 766                                         BT_INFO("Device Name is matched in scan data.");
 767                                         is_matched = TRUE;
 768                                 }
 769                         }
 770
 771                         /* Device Name is NOT matched. Continue to next filter */
 772                         if (is_matched == FALSE)
 773                                 continue;
 774                 }
 775
 776                 /* Check manufacturer data filter */
 777                 if (filter_data->added_features &
 778                         BLUETOOTH_LE_SCAN_FILTER_FEATURE_MANUFACTURER_DATA) {
 779                         data = NULL;
 780                         data_len = 0;
 781                         is_matched = FALSE;
 782
 783                         /* Check manufacturer data in advertising data */
 784                         __bt_get_ad_data_by_type(adv_data, adv_data_len,
 785                                 BT_LE_AD_TYPE_MANUFACTURER_SPECIFIC_DATA,
 786                                 &data, &data_len);
 787                         if (data != NULL) {
 788                                 int manufacturer_id;
 789                                 manufacturer_id = (data[1] << 8) + data[0];
 790
 791                                 if (filter_data->manufacturer_id == manufacturer_id) {
 792                                         if (filter_data->manufacturer_data.data_len == 0) {
 793                                                 is_matched = TRUE;
 794                                         } else {
 795                                                 if (data_len >= BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
 796                                                         data_len = BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1;
 797                                                 if (_bt_byte_arr_cmp_with_mask(data + 2,
 798                                                                 (const char *)filter_data->manufacturer_data.data.data,
 799                                                                 (const char *)filter_data->manufacturer_data_mask.data.data,
 800                                                                 data_len - 2) == 0) {
 801                                                         BT_INFO("Manufacturer Data is matched in adv data.");
 802                                                         is_matched = TRUE;
 803                                                 }
 804                                         }
 805                                 }
 806                                 g_free(data);
 807                                 data = NULL;
 808                         }
 809
 810                         /* Check manufacturer data in scan response data */
 811                         __bt_get_ad_data_by_type(scan_data, scan_data_len,
 812                                 BT_LE_AD_TYPE_MANUFACTURER_SPECIFIC_DATA,
 813                                 &data, &data_len);
 814                         if (data != NULL) {
 815                                 int manufacturer_id;
 816                                 manufacturer_id = (data[1] << 8) + data[0];
 817
 818                                 if (filter_data->manufacturer_id == manufacturer_id) {
 819                                         if (filter_data->manufacturer_data.data_len == 0) {
 820                                                 is_matched = TRUE;
 821                                         } else {
 822                                                 if (data_len >= BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
 823                                                         data_len = BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1;
 824                                                 if (_bt_byte_arr_cmp_with_mask(data + 2,
 825                                                                 (const char *)filter_data->manufacturer_data.data.data,
 826                                                                 (const char *)filter_data->manufacturer_data_mask.data.data,
 827                                                                 data_len - 2) == 0) {
 828                                                         BT_INFO("Manufacturer Data is matched in scan data.");
 829                                                         is_matched = TRUE;
 830                                                 }
 831                                         }
 832                                 }
 833                                 g_free(data);
 834                                 data = NULL;
 835                         }
 836
 837                         /* Manufacturer Data is NOT matched. Continue to next filter */
 838                         if (is_matched == FALSE)
 839                                 continue;
 840                 }
 841
 842                 /* Check service data filter */
 843                 if (filter_data->added_features &
 844                         BLUETOOTH_LE_SCAN_FILTER_FEATURE_SERVICE_DATA) {
 845                         data = NULL;
 846                         data_len = 0;
 847                         is_matched = FALSE;
 848
 849                         /* Check service data in advertising data */
 850                         __bt_get_ad_data_by_type(adv_data,
 851                                 adv_data_len,
 852                                 BT_LE_AD_TYPE_SERVICE_DATA,
 853                                 &data, &data_len);
 854                         if (data != NULL) {
 855                                 if (data_len >= BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
 856                                         data_len = BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1;
 857                                 if (_bt_byte_arr_cmp_with_mask(data,
 858                                                 (const char *)filter_data->service_data.data.data,
 859                                                 (const char *)filter_data->service_data_mask.data.data,
 860                                                 data_len) == 0) {
 861                                         BT_INFO("Service Data is matched in adv data.");
 862                                         is_matched = TRUE;
 863                                 }
 864                                 g_free(data);
 865                                 data = NULL;
 866                         }
 867
 868                         /* Check service data in scan response data */
 869                         __bt_get_ad_data_by_type(scan_data,
 870                                 scan_data_len,
 871                                 BT_LE_AD_TYPE_SERVICE_DATA,
 872                                 &data, &data_len);
 873                         if (data != NULL) {
 874                                 if (data_len >= BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
 875                                         data_len = BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1;
 876                                 if (_bt_byte_arr_cmp_with_mask(data,
 877                                                 (const char *)filter_data->service_data.data.data,
 878                                                 (const char *)filter_data->service_data_mask.data.data,
 879                                                 data_len) == 0) {
 880                                         BT_INFO("Service Data is matched in scan data.");
 881                                         is_matched = TRUE;
 882                                 }
 883                                 g_free(data);
 884                                 data = NULL;
 885                         }
 886
 887                         /* Service Data is NOT matched. Continue to next filter */
 888                         if (is_matched == FALSE)
 889                                 continue;
 890                 }
 891
 892                 BT_INFO("The scan result is conformable.");
 893                 return TRUE;
 894         }
 895
 896         BT_INFO("The scan result is NOT conformable.");
 897         return FALSE;
 898 }
 899
 900 static void __bt_le_handle_device_found(event_ble_scan_result_info *scan_result)
 901 {
 902         int result = BLUETOOTH_ERROR_NONE;
 903         bt_adapter_le_scanner_t *scanner = NULL;
 904         char address[BT_ADDRESS_STRING_SIZE];
 905         int addr_type = 0x01; /* TODO: Need to get correct address type */
 906         unsigned char adv_ind_data[BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX];
 907         unsigned char scan_resp_data[BLUETOOTH_SCAN_RESP_DATA_LENGTH_MAX];
 908         int adv_ind_len = 0;
 909         int scan_resp_len = 0;
 910         GVariant *scan_data_param;
 911         GVariant *adv_data_param;
 912         GVariant *param;
 913         GSList *l;
 914
 915         ret_if(NULL == scan_result);
 916
 917         _bt_convert_addr_type_to_string(address, scan_result->address.addr);
 918
 919         memset(adv_ind_data, 0x00, sizeof(adv_ind_data));
 920         adv_ind_len = __get_advertisement_data(
 921                         adv_ind_data, &(scan_result->adv_data[0]));
 922         if (adv_ind_len > BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX) {
 923                 BT_ERR("Invalid advertising data");
 924                 return;
 925         }
 926
 927         memset(scan_resp_data, 0x00, sizeof(scan_resp_data));
 928         scan_resp_len = __get_advertisement_data(
 929                         scan_resp_data, &(scan_result->adv_data[adv_ind_len]));
 930         if (scan_resp_len > BLUETOOTH_SCAN_RESP_DATA_LENGTH_MAX) {
 931                 BT_ERR("Invalid scan response data");
 932                 return;
 933         }
 934
 935         BT_DBG("Address: %s, RSSI: %d, adv_ind_len: %d, scan_resp_len: %d",
 936                         address, scan_result->rssi, adv_ind_len, scan_resp_len);
 937
 938         for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
 939                 scanner = l->data;
 940                 if (scanner->is_scanning == FALSE)
 941                         continue;
 942
 943                 if (__bt_check_scan_result_with_filter(address, (const char *)adv_ind_data,
 944                                 adv_ind_len, (const char *)scan_resp_data, scan_resp_len, scanner) == FALSE)
 945                         continue;
 946
 947                 adv_data_param = g_variant_new_from_data((const GVariantType *)"ay",
 948                                 adv_ind_data, adv_ind_len, TRUE, NULL, NULL);
 949                 scan_data_param = g_variant_new_from_data((const GVariantType *)"ay",
 950                                 scan_resp_data, scan_resp_len, TRUE, NULL, NULL);
 951
 952                 param = g_variant_new("(isnnn@ayn@ay)",
 953                                 result, address,
 954                                 addr_type, scan_result->rssi,
 955                                 adv_ind_len, adv_data_param,
 956                                 scan_resp_len, scan_data_param);
 957
 958                 _bt_send_event_to_dest(scanner->sender, BT_LE_ADAPTER_EVENT,
 959                                 BLUETOOTH_EVENT_REMOTE_LE_DEVICE_FOUND, param);
 960         }
 961 }
 962
 963 static void __bt_le_state_change_callback(int bt_status)
 964 {
 965         BT_INFO("__bt_le_state_change_callback: status [%d]", bt_status);
 966
 967         switch (bt_status) {
 968         case BT_LE_DEACTIVATED:
 969                 _bt_adapter_set_le_status(bt_status);
 970
 971                 /* Add Adapter disabled post processing codes */
 972                 __bt_le_update_bt_disabled();
 973                 break;
 974         case BT_LE_ACTIVATED:
 975                 _bt_adapter_set_le_status(bt_status);
 976
 977                 /* Add Adapter enabled post processing codes */
 978                 if (timer_id > 0) {
 979                         BT_DBG("g_source is removed");
 980                         g_source_remove(timer_id);
 981                         timer_id = 0;
 982                 }
 983                 __bt_le_update_bt_enabled();
 984                 break;
 985         default:
 986                 BT_ERR("Incorrect Bluetooth adapter state changed status");
 987                 break;
 988
 989         }
 990 }
 991
 992 static void __bt_le_event_handler(int event_type, gpointer event_data)
 993 {
 994         BT_INFO("OAL event = %d", event_type);
 995
 996         switch (event_type) {
 997         case OAL_EVENT_BLE_ENABLED: {
 998                 __bt_le_state_change_callback(BT_LE_ACTIVATED);
 999                 break;
1000         }
1001         case OAL_EVENT_BLE_DISABLED: {
1002                 __bt_le_state_change_callback(BT_LE_DEACTIVATED);
1003                 break;
1004         }
1005         case OAL_EVENT_BLE_SERVER_INSTANCE_INITIALISED: {
1006                 BT_INFO("OAL Event: Server Instance Registered");
1007                 __bt_le_handle_server_instance_registered((event_gatts_register_t *)event_data);
1008                 break;
1009         }
1010         case OAL_EVENT_BLE_ADVERTISING_STARTED: {
1011                 BT_INFO("OAL Event: Legacy Advertising Enabled: Not Supported!!");
1012                 break;
1013         }
1014         case OAL_EVENT_BLE_ADVERTISING_STOPPED: {
1015                 BT_INFO("OAL Event: Legacy Advertising Disabled: Not Supported!!");
1016                 break;
1017         }
1018         case OAL_EVENT_BLE_MULTI_ADVERTISING_ENABLE: {
1019                 BT_INFO("OAL Event: Advertising Enabled");
1020                 __bt_le_multi_advertising_enabled((event_ble_multiadv_status *)event_data);
1021                 break;
1022         }
1023         case OAL_EVENT_BLE_MULTI_ADVERTISING_DISABLE: {
1024                 BT_INFO("OAL Event: Advertising Disabled");
1025                 __bt_le_multi_advertising_disabled((event_ble_multiadv_status *)event_data);
1026                 break;
1027         }
1028         case OAL_EVENT_BLE_MULTI_ADVERTISING_SET_INST_DATA: {
1029                 BT_INFO("OAL Event: Advertising Data set successfully");
1030                 __bt_le_multi_advertising_set_data((event_ble_multiadv_status *)event_data);
1031                 break;
1032         }
1033         case OAL_EVENT_BLE_MULTI_ADVERTISING_UPDATE: {
1034                         BT_INFO("OAL Event: Advertising Params updated");
1035                 break;
1036         }
1037         case OAL_EVENT_BLE_DISCOVERY_STARTED: {
1038                 __bt_set_le_scan_status(TRUE);
1039                 __bt_adapter_le_handle_pending_request_info(
1040                                 BLUETOOTH_ERROR_NONE,
1041                                 BT_START_LE_DISCOVERY, NULL, 0);
1042                 break;
1043         }
1044         case OAL_EVENT_BLE_DISCOVERY_STOPPED: {
1045                 if (!_bt_is_le_scanning()) {
1046                         BT_ERR("LE discovery start failed");
1047                         __bt_adapter_le_handle_pending_request_info(
1048                                         BLUETOOTH_ERROR_INTERNAL,
1049                                         BT_START_LE_DISCOVERY, NULL, 0);
1050                         break;
1051                 }
1052
1053                 __bt_set_le_scan_status(FALSE);
1054                 _bt_disable_all_scanner_status();
1055                 __bt_adapter_le_handle_pending_request_info(
1056                                 BLUETOOTH_ERROR_NONE,
1057                                 BT_STOP_LE_DISCOVERY, NULL, 0);
1058                 break;
1059         }
1060         case OAL_EVENT_BLE_REMOTE_DEVICE_FOUND: {
1061                 event_ble_scan_result_info *scan_result = event_data;
1062                 __bt_le_handle_device_found(scan_result);
1063                 break;
1064         }
1065         case OAL_EVENT_GATTC_REGISTRATION: {
1066                 event_gattc_register_t *gattc_event = event_data;
1067                 char uuid_str[BLUETOOTH_UUID_STRING_MAX];
1068                 char *default_uuid_string;
1069
1070                 default_uuid_string = _bt_gatt_get_default_gatt_client_uuid();
1071                 _bt_uuid_to_string((service_uuid_t*)&(gattc_event->client_uuid), uuid_str);
1072                 BT_INFO("default UUID [%s] current registered uuid [%s]",
1073                                 default_uuid_string, uuid_str);
1074                 if (g_strcmp0(uuid_str, default_uuid_string)) {
1075                         BT_INFO("This is not the default GATT client that is registered");
1076
1077                         g_free(default_uuid_string);
1078                         break;
1079                 }
1080                 BT_INFO("GATT CLient instance registered is default client: ID [%d]",
1081                                 gattc_event->client_if);
1082                 g_free(default_uuid_string);
1083
1084                 g_gatt_client_id = gattc_event->client_if;
1085                 break;
1086         }
1087         case OAL_EVENT_BLE_LOCAL_FEATURES: {
1088                 event_adapter_le_features_t *le_features = event_data;
1089
1090                 le_feature_info.le_2m_phy = le_features->le_2m_phy_support;
1091                 le_feature_info.le_coded_phy = le_features->le_coded_phy_support;
1092                 le_feature_info.max_filter = le_features->max_adv_filter;
1093
1094                 BT_INFO("Adapter LE 2M PHY Support [%s]", le_feature_info.le_2m_phy ? "TRUE" : "FALSE");
1095                 BT_INFO("Adapter LE CODED PHY Support [%s]", le_feature_info.le_coded_phy ? "TRUE" : "FALSE");
1096
1097                 break;
1098         }
1099         default:
1100                 break;
1101         }
1102 }
1103
1104 int _bt_le_init(void)
1105 {
1106         /* Register LE event handler */
1107         _bt_service_register_event_handler_callback(BT_ADAPTER_LE_MODULE, __bt_le_event_handler);
1108         return BLUETOOTH_ERROR_NONE;
1109 }
1110
1111 void _bt_le_deinit(void)
1112 {
1113         /* Un-register LE event handler */
1114         _bt_service_unregister_event_handler_callback(BT_ADAPTER_LE_MODULE);
1115 }
1116
1117 static void __bt_le_update_discovery_status(bt_adapter_discovery_state_t status)
1118 {
1119         BT_INFO("adapter_discovery_status changed [%d] -> [%d]", adapter_le_discovery_state, status);
1120         adapter_le_discovery_state = status;
1121 }
1122
1123 static int __bt_le_state_handle_request(gboolean enable)
1124 {
1125         int result = BLUETOOTH_ERROR_NONE;
1126
1127         switch (_bt_adapter_get_le_status()) {
1128         case BT_LE_ACTIVATING: {
1129                 BT_INFO("LE is currently in activating state, state [%d]",
1130                                 _bt_adapter_get_le_status());
1131                 if (enable) {
1132                         return BLUETOOTH_ERROR_IN_PROGRESS;
1133                 } else {
1134                         if (adapter_le_discovery_state == LE_DISCOVERY_STARTED ||
1135                                         adapter_le_discovery_state == LE_DISCOVERY_STARTING) {
1136                                 /*TODO Stop Discovery*/
1137                                 __bt_le_update_discovery_status(FALSE);
1138                         }
1139                         result = le_disable();  //change
1140                         if (result != OAL_STATUS_SUCCESS) {
1141                                 BT_ERR("LE_enable failed: [%d]", result);
1142                                 result = BLUETOOTH_ERROR_INTERNAL;
1143                                 /*TODO: perform if anything more needs to be done to handle failure */
1144                         } else {
1145                                 /* TODO: To be handled */
1146                                 _bt_adapter_set_le_status(BT_LE_DEACTIVATING);
1147                                 result = BLUETOOTH_ERROR_NONE;
1148                         }
1149                 }
1150                 break;
1151         }
1152         case BT_LE_ACTIVATED: {
1153                 BT_INFO("LE is currently in activated state, state [%d]",
1154                                 _bt_adapter_get_le_status());
1155                 if (enable) {
1156                         return BLUETOOTH_ERROR_DEVICE_ALREADY_ENABLED;
1157                 } else {
1158                         if (adapter_le_discovery_state == LE_DISCOVERY_STARTED ||
1159                                         adapter_le_discovery_state == LE_DISCOVERY_STARTING) {
1160                                 /*TODO Stop Discovery*/
1161                                 __bt_le_update_discovery_status(FALSE);
1162                         }
1163                         result = le_disable();
1164                         if (result != OAL_STATUS_SUCCESS) {
1165                                 BT_ERR("LE_enable failed: [%d]", result);
1166                                 result = BLUETOOTH_ERROR_INTERNAL;
1167                                 /*TODO: perform if anything more needs to be done to handle failure */
1168                         } else {
1169                                 /* TODO: To be handled */
1170                                 _bt_adapter_set_le_status(BT_LE_DEACTIVATING);
1171                                 result = BLUETOOTH_ERROR_NONE;
1172                         }
1173                 }
1174                 break;
1175         }
1176         case BT_LE_DEACTIVATING: {
1177                 BT_INFO("LE is currently in deactivating state, state [%d]",
1178                                 _bt_adapter_get_le_status());
1179                 if (!enable) {
1180                         return BLUETOOTH_ERROR_IN_PROGRESS;
1181
1182                 } else {
1183                         result = le_enable();
1184                         if (result != OAL_STATUS_SUCCESS && result != OAL_STATUS_PENDING) {
1185                                 BT_ERR("LE_enable failed: [%d]", result);
1186                                 le_disable();
1187                                 result = BLUETOOTH_ERROR_INTERNAL;
1188                                 /*TODO: perform if anything more needs to be done to handle failure */
1189                         } else {
1190                                 /* TODO: To be handled */
1191                                 _bt_adapter_set_le_status(BT_LE_ACTIVATING);
1192                                 result = BLUETOOTH_ERROR_NONE;
1193                         }
1194                 }
1195                 break;
1196         }
1197         case BT_LE_DEACTIVATED: {
1198                 BT_INFO("LE is currently in deactivated state, state [%d]",
1199                                 _bt_adapter_get_le_status());
1200                 if (!enable) {
1201                         return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
1202                 } else {
1203                         result = le_enable();
1204                         if (result != OAL_STATUS_SUCCESS && result != OAL_STATUS_PENDING) {
1205                                 BT_ERR("LE_enable failed: [%d]", result);
1206                                 le_disable();
1207                                 result = BLUETOOTH_ERROR_INTERNAL;
1208                                 /*TODO: perform if anything more needs to be done to handle failure */
1209                         } else {
1210                                 /* TODO: To be handled */
1211                                 _bt_adapter_set_le_status(BT_LE_ACTIVATING);
1212                                 result = BLUETOOTH_ERROR_NONE;
1213                         }
1214                 }
1215                 break;
1216         }
1217         default:
1218                 BT_ERR("Unknown state: %d", _bt_adapter_get_le_status());
1219                 break;
1220         }
1221
1222         if (enable && result == BLUETOOTH_ERROR_NONE) {
1223                 /* Adapter enable request is successful, setup event handlers */
1224                 _bt_service_register_event_handler_callback(
1225                                 BT_ADAPTER_LE_MODULE, __bt_le_event_handler);
1226                 _bt_device_state_handle_callback_set_request();
1227         }
1228         return result;
1229 }
1230
1231 int _bt_enable_adapter_le(void)
1232 {
1233         return __bt_le_state_handle_request(TRUE);
1234 }
1235
1236 int _bt_disable_adapter_le(void)
1237 {
1238         return __bt_le_state_handle_request(FALSE);
1239 }
1240
1241
1242 static gboolean __bt_is_factory_test_mode(void)
1243 {
1244         int mode = 0;
1245
1246         if (vconf_get_bool(VCONFKEY_BT_DUT_MODE, &mode)) {
1247                 BT_ERR("Get the DUT Mode fail");
1248                 return TRUE;
1249         }
1250
1251         if (mode != FALSE) {
1252                 BT_INFO("DUT Test Mode !!");
1253                 return TRUE;
1254         }
1255
1256         return FALSE;
1257 }
1258
1259 int _bt_set_advertising(const char *sender, int adv_handle, gboolean enable, gboolean use_reserved_slot)
1260 {
1261         BT_CHECK_PARAMETER(sender, return);
1262         int server_instance;
1263         bt_pending_adv_data_set_t *info = NULL;
1264         int result = OAL_STATUS_SUCCESS;
1265         BT_DBG("+");
1266
1267         if (__bt_is_factory_test_mode()) {
1268                 BT_ERR("Unable to start advertising in factory binary !!");
1269                 return BLUETOOTH_ERROR_NOT_SUPPORT;
1270         }
1271
1272         server_instance = _bt_get_allocated_server_instance(sender, adv_handle, use_reserved_slot);
1273
1274         if (server_instance == -1) {
1275                 BT_DBG("No available slot for the current sender and handle combination");
1276
1277                 if (enable == FALSE) {
1278                         BT_ERR("Advertising not even enabled on adv handle [%d] sender [%s]", adv_handle, sender);
1279                         return BLUETOOTH_ERROR_NOT_IN_OPERATION;
1280                 }
1281
1282                 server_instance = _bt_is_sender_gatt_server_with_no_adv(sender, adv_handle);
1283
1284                 if (server_instance == -1) {
1285                         /* Internal Logic to register server instance if not initialized, store adv handle for future use */
1286                         if (_bt_register_server_instance(sender, adv_handle) != BLUETOOTH_ERROR_NONE)
1287                                 return BLUETOOTH_ERROR_INTERNAL;
1288                         else {
1289                                 /* Allocate a pending structure and mark Adv data set pending */
1290                                 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
1291                                 info->adv_handle = adv_handle;
1292                                 info->sender = g_strdup(sender);
1293                                 info->is_data_set_pending = FALSE;
1294                                 adv_data_pending_list = g_slist_append(adv_data_pending_list, info);
1295                                 return BLUETOOTH_ERROR_NONE;
1296                         }
1297                 }
1298         }
1299
1300         if (enable)
1301                 result = adapter_ble_multi_adv_enable(server_instance);
1302         else
1303                 result = adapter_ble_multi_adv_disable(server_instance);
1304         if (result != OAL_STATUS_SUCCESS) {
1305                 BT_ERR("OAL API adapter_ble_multi_adv_enable Fail %d", result);
1306                 return BLUETOOTH_ERROR_INTERNAL;
1307         }
1308
1309         /* Update adv handle in table */
1310         _bt_update_adv_handle(sender, adv_handle);
1311
1312         return BLUETOOTH_ERROR_NONE;
1313 }
1314
1315 int _bt_set_custom_advertising(const char *sender, int adv_handle,
1316                 gboolean enable, bluetooth_advertising_params_t *params, gboolean use_reserved_slot)
1317 {
1318         BT_CHECK_PARAMETER(sender, return);
1319         int server_instance;
1320         bt_pending_adv_data_set_t *info = NULL;
1321         int result = OAL_STATUS_SUCCESS;
1322
1323         if (__bt_is_factory_test_mode()) {
1324                 BT_ERR("Unable to start advertising in factory binary !!");
1325                 return BLUETOOTH_ERROR_NOT_SUPPORT;
1326         }
1327
1328         server_instance = _bt_get_allocated_server_instance(sender, adv_handle, use_reserved_slot);
1329
1330         if (server_instance == -1) {
1331                 BT_DBG("No available slot for the current sender and handle combination");
1332
1333                 if (enable == FALSE) {
1334                         BT_ERR("Advertising not even enabled on adv handle [%d] sender [%s]", adv_handle, sender);
1335                         return BLUETOOTH_ERROR_NOT_IN_OPERATION;
1336                 }
1337                 /* Below logic is only valid only when enabling advertising */
1338                 server_instance = _bt_is_sender_gatt_server_with_no_adv(sender, adv_handle);
1339
1340                 if (server_instance == -1) {
1341                         /* Internal Logic to register server instance if not initialized, store adv handle for future use */
1342                         if (_bt_register_server_instance(sender, adv_handle) != BLUETOOTH_ERROR_NONE)
1343                                 return BLUETOOTH_ERROR_INTERNAL;
1344                         else {
1345                                 /* Allocate a pending structure and mark Adv data set pending */
1346                                 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
1347                                 info->adv_handle = adv_handle;
1348                                 info->sender = g_strdup(sender);
1349                                 info->is_custom_adv = TRUE;
1350                                 info->is_data_set_pending = FALSE;
1351                                 memcpy(&info->params, params, sizeof(bluetooth_advertising_params_t));
1352                                 adv_data_pending_list = g_slist_append(adv_data_pending_list, info);
1353                                 return BLUETOOTH_ERROR_NONE;
1354                         }
1355                 }
1356         }
1357
1358         if (enable) {
1359                 /* Set the Advertising filter policy Parameter in HAL */
1360                 result = adapter_ble_set_filter_policy(params->filter_policy);
1361
1362                 if (result != OAL_STATUS_SUCCESS){
1363                         BT_ERR("OAL API adapter_ble_set_filter_policy Fail %d", result);
1364                         return BLUETOOTH_ERROR_INTERNAL;
1365                 }
1366                 /* Set Advertising parameters to Stack */
1367                 result = adapter_ble_multi_adv_update(server_instance, params->interval_min, params->interval_max,
1368                                 params->type, BT_ADV_DEFAULT_CHANNEL_MAP, params->tx_power_level, BT_ADV_DEFAULT_TIMEOUT);
1369                 if (result != OAL_STATUS_SUCCESS) {
1370                         BT_ERR("OAL API adapter_ble_multi_adv_update Fail %d", result);
1371                         return BLUETOOTH_ERROR_INTERNAL;
1372                 }
1373                 /* Start Advertising when Adv update event is received */
1374                 result = adapter_ble_multi_adv_enable(server_instance);
1375                 if (result != OAL_STATUS_SUCCESS) {
1376                         BT_ERR("OAL API adapter_ble_multi_adv_enable Fail %d", result);
1377                         return BLUETOOTH_ERROR_INTERNAL;
1378                 }
1379                 /* Update adv handle in table */
1380                 _bt_update_adv_handle(sender, adv_handle);
1381
1382                 return BLUETOOTH_ERROR_NONE;
1383         } else
1384                 result = adapter_ble_multi_adv_disable(server_instance);
1385
1386         if (result != OAL_STATUS_SUCCESS) {
1387                 BT_ERR("OAL API adapter_ble_multi_adv_disable Fail %d", result);
1388                 return BLUETOOTH_ERROR_INTERNAL;
1389         }
1390         return BLUETOOTH_ERROR_NONE;
1391 }
1392
1393 int _bt_get_advertising_data(char *sender, int adv_handle, bluetooth_advertising_data_t *adv, int *length)
1394 {
1395         BT_CHECK_PARAMETER(adv, return);
1396         BT_CHECK_PARAMETER(length, return);
1397         BT_CHECK_PARAMETER(sender, return);
1398
1399         int server_instance;
1400
1401         server_instance = _bt_get_allocated_server_instance(sender, adv_handle, FALSE);
1402
1403         if (server_instance == -1) {
1404                 BT_DBG("No available slot for the current sender and handle combination");
1405                 return BLUETOOTH_ERROR_INTERNAL;
1406         }
1407
1408         _bt_get_previous_adv_data(adv, length, server_instance);
1409         BT_DBG("ADV Data length [%d] Server Instance [%d] Adv handle [%d]", *length, server_instance, adv_handle);
1410
1411         return BLUETOOTH_ERROR_NONE;
1412 }
1413
1414 int _bt_get_scan_response_data(char *sender, int adv_handle, bluetooth_scan_resp_data_t *response, int *length)
1415 {
1416         BT_CHECK_PARAMETER(response, return);
1417         BT_CHECK_PARAMETER(length, return);
1418         BT_CHECK_PARAMETER(sender, return);
1419
1420         int server_instance;
1421
1422         server_instance = _bt_get_allocated_server_instance(sender, adv_handle, FALSE);
1423
1424         if (server_instance == -1) {
1425                 BT_DBG("No available slot for the current sender and handle combination");
1426                 return BLUETOOTH_ERROR_INTERNAL;
1427         }
1428
1429         _bt_get_previous_scan_rsp_data(response, length, server_instance);
1430         BT_DBG("SCAN RSP Data length [%d] Server Instance [%d] Adv handle [%d]", *length, server_instance, adv_handle);
1431
1432         return BLUETOOTH_ERROR_NONE;
1433 }
1434
1435 static int __bt_set_multi_adv_param(oal_ble_multi_adv_param_setup_t *adv_setup,
1436                 bluetooth_advertising_data_t *adv_data, int length)
1437 {
1438         unsigned char *ptr;
1439         int num_uuids;
1440
1441         retv_if(NULL == adv_data, BLUETOOTH_ERROR_INVALID_PARAM);
1442         retv_if(NULL == adv_setup, BLUETOOTH_ERROR_INVALID_PARAM);
1443
1444         for (ptr = adv_data->data; NULL != ptr && length > 0;) {
1445                 int len = ptr[0];
1446                 int type = ptr[1];
1447
1448                 BT_DBG("len: %d, type: 0x%x", len, type);
1449
1450                 switch (type) {
1451                 case 0xFF: /* Manufacturer Data */
1452                         adv_setup->manufacturer_data = g_malloc0(sizeof(char) * (len - 1));
1453                         memcpy(adv_setup->manufacturer_data, (ptr + 2), (len - 1));
1454                         adv_setup->manufacturer_data_len = len - 1;
1455                         break;
1456                 case 0x15: /* 128 bit Solicit UUID */
1457                         adv_setup->solicit_uuid = g_malloc0(sizeof(char) * (len - 1));
1458                         memcpy((adv_setup->solicit_uuid), (ptr + 2), (len - 1));
1459                         adv_setup->solicit_uuid_len = len;
1460                         break;
1461                 case 0x06: /* 128 bit Service UUID */
1462                         adv_setup->service_uuid = g_malloc0(sizeof(char) * (len - 1));
1463                         memcpy((adv_setup->service_uuid), (ptr + 2), (len - 1));
1464                         adv_setup->service_uuid_len = len;
1465                         break;
1466                         case 0x14: {  /* 16 bit Solicit UUID */
1467                         int c;
1468                         num_uuids = (len -1)/2;
1469                         adv_setup->solicit_uuid = g_malloc0(sizeof(char) * 16 * num_uuids);
1470                         char *tmp = adv_setup->solicit_uuid;
1471                         adv_setup->solicit_uuid_len = 0;
1472
1473                         for (c = 1; c <= num_uuids; c++) {
1474                                 adv_setup->solicit_uuid_len += 16;;
1475                                 memcpy(tmp, BASE_UUID_CONVERTED, BT_UUID_128);
1476                                 memcpy(tmp+12, &ptr[c*2/* Byte Length*/], 2/* Byte Length */);
1477
1478                                 if (c < num_uuids)
1479                                         tmp += 16;
1480                         }
1481                         break;
1482                 }
1483                 case 0x02: { /* 16 bit Service UUID */
1484                         int c;
1485                         num_uuids = (len -1)/2;
1486                         adv_setup->service_uuid = g_malloc0(sizeof(char) * 16 * num_uuids);
1487                         char *tmp = adv_setup->service_uuid;
1488                         adv_setup->service_uuid_len = 0;
1489
1490                         for (c = 1; c <= num_uuids; c++) {
1491                                 adv_setup->service_uuid_len += 16;;
1492                                 memcpy(tmp, BASE_UUID_CONVERTED, BT_UUID_128);
1493                                 memcpy(tmp+12, &ptr[c*2/* Byte Length */], 2/* Byte Length */);
1494
1495                                 if (c < num_uuids)
1496                                         tmp += 16;
1497                         }
1498                         break;
1499                 }
1500                 case 0x16: { /* Service Data */
1501                         adv_setup->service_data = g_malloc0(sizeof(char) * (len - 1));
1502                         memcpy(adv_setup->service_data, (ptr + 2), (len - 1));
1503                         adv_setup->service_data_len = len - 1;
1504                         break;
1505                 }
1506                 case 0x21: {
1507                         BT_INFO("128 Bit Service Data Not Supported!!");
1508                         break;
1509                 }
1510                 case 0x0A: {
1511                         adv_setup->include_txpower = 1;
1512                         break;
1513                 }
1514                 case 0x09:
1515                 case 0x08: {
1516                         adv_setup->include_name = 1;
1517                         break;
1518                 }
1519                 case 0x19: {
1520                         memcpy(&adv_setup->appearance, (ptr + 2), (len - 1));
1521                         break;
1522                 }
1523                 default:
1524                         BT_ERR("Unknown type: %x", type);
1525                         break;
1526         }
1527
1528                 length -= len + 1;
1529                 ptr += len + 1;
1530         }
1531
1532         return BLUETOOTH_ERROR_NONE;
1533 }
1534
1535 int _bt_set_advertising_data(const char *sender, int adv_handle,
1536                 bluetooth_advertising_data_t *adv, int length, gboolean use_reserved_slot)
1537 {
1538         BT_CHECK_PARAMETER(adv, return);
1539         BT_CHECK_PARAMETER(sender, return);
1540         bt_pending_adv_data_set_t *info = NULL;
1541         int server_instance;
1542         bluetooth_advertising_data_t adv_old;
1543         int adv_data_len;
1544         char *old_mdata = NULL;
1545         int old_len = 0;
1546         GVariant *ad_data, *param = NULL;
1547         oal_ble_multi_adv_param_setup_t adv_setup;
1548         int result = OAL_STATUS_SUCCESS;
1549         BT_DBG("+");
1550
1551         if (length > BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
1552                 return BLUETOOTH_ERROR_INVALID_PARAM;
1553
1554         if (__bt_is_factory_test_mode()) {
1555                 BT_ERR("Unable to set advertising data in factory binary !!");
1556                 return BLUETOOTH_ERROR_NOT_SUPPORT;
1557         }
1558
1559         server_instance = _bt_get_allocated_server_instance(sender, adv_handle, use_reserved_slot);
1560
1561         if (server_instance == -1) {
1562                 BT_DBG("No available slot for the current sender and handle combination");
1563
1564                 server_instance = _bt_is_sender_gatt_server_with_no_adv(sender, adv_handle);
1565
1566                 if (server_instance == -1) {
1567                         /* Internal Logic to register server instance if not initialized, store adv handle for future use */
1568                         if (_bt_register_server_instance(sender, adv_handle) != BLUETOOTH_ERROR_NONE)
1569                                 return BLUETOOTH_ERROR_INTERNAL;
1570                         else {
1571                                 /* Allocate a pending structure and mark Adv data set pending */
1572                                 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
1573                                 info->adv_handle = adv_handle;
1574                                 info->sender = g_strdup(sender);
1575                                 info->data_len = length;
1576                                 info->is_adv = TRUE;
1577                                 info->is_data_set_pending = TRUE;
1578                                 memcpy(&info->data, &(adv->data[0]), length);
1579                                 adv_data_pending_list = g_slist_append(adv_data_pending_list, info);
1580                                 return BLUETOOTH_ERROR_NONE;
1581                         }
1582                 }
1583         }
1584
1585         /* Server Instance is already allocated, set Adv data to stack */
1586         /* First check if adv data is already present for slot server_instance*/
1587         memset(&adv_old.data, 0, sizeof(adv_old.data));
1588         _bt_get_previous_adv_data(&adv_old, &adv_data_len, server_instance);
1589
1590         /* Send Data to stack */
1591         memset(&adv_setup, 0, sizeof(oal_ble_multi_adv_param_setup_t));
1592
1593         if (BLUETOOTH_ERROR_NONE !=
1594                         __bt_set_multi_adv_param(&adv_setup, adv, length)) {
1595                 if (adv_setup.manufacturer_data)
1596                         g_free(adv_setup.manufacturer_data);
1597                 if (adv_setup.service_uuid)
1598                         g_free(adv_setup.service_uuid);
1599                 if (adv_setup.service_data)
1600                         g_free(adv_setup.service_data);
1601                 return BLUETOOTH_ERROR_INTERNAL;
1602         }
1603         /* Set Scan response false */
1604         adv_setup.set_scan_rsp = FALSE;
1605
1606         /* Set Server instance */
1607         adv_setup.server_if = server_instance;
1608
1609         /* Set Server instance[Product Requirement] */
1610         adv_setup.tx_power = 4;
1611
1612         BT_DBG("Service UUID len [%d], service data len [%d] Solicit UUID len [%d]",
1613                                 adv_setup.solicit_uuid_len, adv_setup.service_uuid_len, adv_setup.service_data_len);
1614         result = adapter_ble_multi_adv_set_inst_data(server_instance, &adv_setup);
1615         if (result != OAL_STATUS_SUCCESS) {
1616                 BT_ERR("OAL API adapter_ble_multi_adv_set_inst_data Fail %d", result);
1617                 /* Free the data */
1618                 if (adv_setup.manufacturer_data)
1619                         g_free(adv_setup.manufacturer_data);
1620                 if (adv_setup.service_data)
1621                         g_free(adv_setup.service_data);
1622                 if (adv_setup.service_uuid)
1623                         g_free(adv_setup.service_uuid);
1624                 return BLUETOOTH_ERROR_INTERNAL;
1625         }
1626
1627         /* Data sent to Stack successfully, send manuf data changed event if applicable */
1628         if (adv_setup.manufacturer_data_len != 0) {
1629                 if (adv_data_len > 0) {
1630                         _bt_get_ad_data_by_type((char *)adv_old.data, adv_data_len, 0xff,
1631                                         &old_mdata, &old_len);
1632                 }
1633
1634                 if (old_len != adv_setup.manufacturer_data_len ||
1635                                 (old_mdata && adv_setup.manufacturer_data &&
1636                                  memcmp(old_mdata, adv_setup.manufacturer_data, adv_setup.manufacturer_data_len))) {
1637
1638                         ad_data = g_variant_new_from_data((const GVariantType *)"ay",
1639                                         adv_setup.manufacturer_data, adv_setup.manufacturer_data_len, TRUE, NULL, NULL);
1640                         param = g_variant_new("(@ay)", ad_data);
1641                         _bt_send_event(BT_ADAPTER_EVENT,
1642                                         BLUETOOTH_EVENT_ADVERTISING_MANUFACTURER_DATA_CHANGED,
1643                                         param);
1644                 }
1645
1646                 g_free(old_mdata);
1647         }
1648
1649         /* Time to update new ADV data completely in Table */
1650         _bt_set_new_adv_data(adv, length, server_instance);
1651
1652         /* Free the data */
1653         if (adv_setup.manufacturer_data)
1654                 g_free(adv_setup.manufacturer_data);
1655         if (adv_setup.service_data)
1656                 g_free(adv_setup.service_data);
1657         if (adv_setup.service_uuid)
1658                 g_free(adv_setup.service_uuid);
1659
1660         /* Update adv handle in table */
1661         _bt_update_adv_handle(sender, adv_handle);
1662
1663         return BLUETOOTH_ERROR_NONE;
1664 }
1665
1666 int _bt_set_scan_response_data(const char *sender, int adv_handle,
1667                                 bluetooth_scan_resp_data_t *response, int length, gboolean use_reserved_slot)
1668 {
1669         BT_CHECK_PARAMETER(response, return);
1670         BT_CHECK_PARAMETER(sender, return);
1671         bt_pending_adv_data_set_t *info = NULL;
1672         bluetooth_scan_resp_data_t scan_rsp_old;
1673         int scan_rsp_data_len;
1674         GVariant *ad_data, *param = NULL;
1675         oal_ble_multi_adv_param_setup_t adv_setup;
1676         char *old_mdata = NULL;
1677         int old_len = 0;
1678         int server_instance;
1679         int result = OAL_STATUS_SUCCESS;
1680         BT_DBG("+");
1681
1682         if (length > BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
1683                 return BLUETOOTH_ERROR_INVALID_PARAM;
1684
1685         if (__bt_is_factory_test_mode()) {
1686                 BT_ERR("Unable to set Scan Response data in factory binary !!");
1687                 return BLUETOOTH_ERROR_NOT_SUPPORT;
1688         }
1689
1690         server_instance = _bt_get_allocated_server_instance(sender, adv_handle, use_reserved_slot);
1691         if (server_instance == -1) {
1692                 BT_DBG("No available slot for the current sender and handle combination");
1693
1694                 server_instance = _bt_is_sender_gatt_server_with_no_adv(sender, adv_handle);
1695
1696                 if (server_instance == -1) {
1697                         /* Internal Logic to register server instance if not initialized */
1698                         if (_bt_register_server_instance(sender, adv_handle) != BLUETOOTH_ERROR_NONE)
1699                                 return BLUETOOTH_ERROR_INTERNAL;
1700                         else {
1701                                 /* Allocate a pending structure and mark Adv data set pending */
1702                                 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
1703                                 info->adv_handle = adv_handle;
1704                                 info->sender = g_strdup(sender);
1705                                 info->data_len = length;
1706                                 info->is_adv = FALSE;
1707                                 info->is_data_set_pending = TRUE;
1708                                 memcpy(&info->data, &(response->data[0]), length);
1709                                 adv_data_pending_list = g_slist_append(adv_data_pending_list, info);
1710                                 return BLUETOOTH_ERROR_NONE;
1711                         }
1712                 }
1713         }
1714
1715         /* Server Instance is already allocated, set Adv data to stack */
1716         /* First check if adv data is already present for slot server_instance*/
1717         memset(&scan_rsp_old.data, 0, sizeof(scan_rsp_old.data));
1718         _bt_get_previous_scan_rsp_data(&scan_rsp_old, &scan_rsp_data_len, server_instance);
1719
1720         /* Send Data to stack */
1721         memset(&adv_setup, 0, sizeof(oal_ble_multi_adv_param_setup_t));
1722
1723         if (BLUETOOTH_ERROR_NONE !=
1724                         __bt_set_multi_adv_param(&adv_setup, (bluetooth_advertising_data_t*)response, length)) {
1725                 if (adv_setup.manufacturer_data)
1726                         g_free(adv_setup.manufacturer_data);
1727                 if (adv_setup.service_uuid)
1728                         g_free(adv_setup.service_uuid);
1729                 if (adv_setup.service_data)
1730                         g_free(adv_setup.service_data);
1731                 return BLUETOOTH_ERROR_INTERNAL;
1732         }
1733
1734         /* Set Scan response to TRUE */
1735         adv_setup.set_scan_rsp = TRUE;
1736
1737         /* Set Server instance */
1738         adv_setup.server_if = server_instance;
1739
1740         /* Set Server instance[Product Requirement] */
1741         adv_setup.tx_power = 4;
1742
1743         result = adapter_ble_multi_adv_set_inst_data(server_instance, &adv_setup);
1744         if (result != OAL_STATUS_SUCCESS) {
1745                 BT_ERR("OAL API adapter_ble_multi_adv_set_inst_data Fail %d", result);
1746                 /* Free the data */
1747                 if (adv_setup.manufacturer_data)
1748                         g_free(adv_setup.manufacturer_data);
1749                 if (adv_setup.service_data)
1750                         g_free(adv_setup.service_data);
1751                 if (adv_setup.service_uuid)
1752                         g_free(adv_setup.service_uuid);
1753                 return BLUETOOTH_ERROR_INTERNAL;
1754         }
1755
1756         /* Data sent to Stack successfully, send manuf data changed event if applicable */
1757         if (adv_setup.manufacturer_data_len != 0) {
1758                 if (scan_rsp_data_len > 0) {
1759                         _bt_get_ad_data_by_type((char *)scan_rsp_old.data, scan_rsp_data_len, 0xff,
1760                                         &old_mdata, &old_len);
1761                 }
1762
1763                 if (old_len != adv_setup.manufacturer_data_len ||
1764                                 (old_mdata && adv_setup.manufacturer_data &&
1765                                  memcmp(old_mdata, adv_setup.manufacturer_data, adv_setup.manufacturer_data_len))) {
1766
1767                         ad_data = g_variant_new_from_data((const GVariantType *)"ay",
1768                                         adv_setup.manufacturer_data, adv_setup.manufacturer_data_len, TRUE, NULL, NULL);
1769                         param = g_variant_new("(@ay)", ad_data);
1770                         _bt_send_event(BT_ADAPTER_EVENT,
1771                                         BLUETOOTH_EVENT_ADVERTISING_MANUFACTURER_DATA_CHANGED,
1772                                         param);
1773                 }
1774
1775                 g_free(old_mdata);
1776         }
1777
1778         /* Time to update new Scan Response data completely in Table */
1779         _bt_set_new_scan_rsp_data(response, length, server_instance);
1780
1781         /* Free the data */
1782         if (adv_setup.manufacturer_data)
1783                 g_free(adv_setup.manufacturer_data);
1784         if (adv_setup.service_data)
1785                 g_free(adv_setup.service_data);
1786         if (adv_setup.service_uuid)
1787                 g_free(adv_setup.service_uuid);
1788
1789         /* Update adv handle in table */
1790         _bt_update_adv_handle(sender, adv_handle);
1791         return BLUETOOTH_ERROR_NONE;
1792 }
1793
1794 /*************************************** LE Scan APIs *********************************************/
1795 int _bt_set_scan_parameters(bluetooth_le_scan_params_t *params)
1796 {
1797         int itv = 0;
1798         int win = 0;
1799         int ret;
1800
1801         BT_CHECK_PARAMETER(params, return);
1802
1803         if (_bt_adapter_get_status() != BT_ACTIVATED &&
1804                         _bt_adapter_get_le_status() != BT_LE_ACTIVATED) {
1805                 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
1806         }
1807
1808         BT_DBG("inteval %f, win %f, type %d", params->interval, params->window, params->type);
1809
1810         if (params->interval < BT_LE_SCAN_INTERVAL_MIN ||
1811                         params->interval > BT_LE_SCAN_INTERVAL_MAX)
1812                 return BLUETOOTH_ERROR_INVALID_PARAM;
1813
1814         if (params->window < BT_LE_SCAN_WINDOW_MIN ||
1815                         params->window > BT_LE_SCAN_WINDOW_MAX)
1816                 return BLUETOOTH_ERROR_INVALID_PARAM;
1817
1818         if (params->window > params->interval)
1819                 return BLUETOOTH_ERROR_INVALID_PARAM;
1820
1821         itv = params->interval / BT_SCAN_INTERVAL_SPLIT;
1822         win = params->window / BT_SCAN_INTERVAL_SPLIT;
1823
1824         ret = gattc_set_le_scan_param(params->type, itv, win);
1825         if (OAL_STATUS_SUCCESS != ret) {
1826                 BT_ERR("gattc_set_le_scan_param failed");
1827                 return BLUETOOTH_ERROR_INTERNAL;
1828         }
1829
1830         is_le_set_scan_parameter = TRUE;
1831
1832         BT_INFO("Set scan parameters inteval %f, win %f, type %d",
1833                         itv * BT_SCAN_INTERVAL_SPLIT, win * BT_SCAN_INTERVAL_SPLIT, params->type);
1834
1835         return BLUETOOTH_ERROR_NONE;
1836 }
1837
1838 int _bt_prepare_scan_parameters(bluetooth_le_scan_params_t *params, int scan_type)
1839 {
1840         if (_bt_adapter_get_status() != BT_ACTIVATED &&
1841                 _bt_adapter_get_le_status() != BT_LE_ACTIVATED) {
1842                 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
1843         }
1844
1845         if (params)
1846                 BT_DBG("inteval %f, win %f", params->interval, params->window);
1847         else
1848                 BT_DBG("type %d", scan_type);
1849
1850         if (params) {
1851                 if (params->interval < BT_LE_SCAN_INTERVAL_MIN || params->interval > BT_LE_SCAN_INTERVAL_MAX)
1852                         return BLUETOOTH_ERROR_INVALID_PARAM;
1853
1854                 if (params->window < BT_LE_SCAN_WINDOW_MIN || params->window > BT_LE_SCAN_WINDOW_MAX)
1855                         return BLUETOOTH_ERROR_INVALID_PARAM;
1856
1857                 if (params->window > params->interval)
1858                         return BLUETOOTH_ERROR_INVALID_PARAM;
1859
1860                 le_scan_params.interval = params->interval;
1861                 le_scan_params.window = params->window;
1862         } else {
1863                 le_scan_params.type = scan_type;
1864                 if (le_scan_params.interval == 0) {
1865                         /* Set default scan interval same with BT_ADAPTER_LE_SCAN_MODE_LOW_ENERGY */
1866                         le_scan_params.interval = 5120;
1867                         le_scan_params.window = 512;
1868                 }
1869         }
1870
1871         is_le_set_scan_parameter = TRUE;
1872
1873         return BLUETOOTH_ERROR_NONE;
1874 }
1875
1876 gboolean __send_le_scan_reply(gpointer data)
1877 {
1878         int value = (intptr_t)data;
1879
1880         if (0 == value) {
1881                 BT_DBG("Send reply to BT_STOP_LE_DISCOVERY");
1882                 __bt_adapter_le_handle_pending_request_info(
1883                                 BLUETOOTH_ERROR_NONE,
1884                                 BT_STOP_LE_DISCOVERY, NULL, 0);
1885         } else {
1886                 BT_DBG("Send reply to BT_START_LE_DISCOVERY");
1887                 __bt_adapter_le_handle_pending_request_info(
1888                                 BLUETOOTH_ERROR_NONE,
1889                                 BT_START_LE_DISCOVERY, NULL, 0);
1890         }
1891
1892         return FALSE;
1893 }
1894
1895 static int __bt_get_available_scan_filter_slot_id(void)
1896 {
1897         GSList *l;
1898         bt_adapter_le_scanner_t *scanner;
1899         GSList *fl;
1900         bluetooth_le_scan_filter_t *filter_data;
1901         gboolean *slot_check_list = NULL;
1902         int i;
1903
1904         if (le_feature_info.max_filter == 0) {
1905                 BT_ERR("Scan filter is NOT Supported");
1906                 return -1;
1907         }
1908         slot_check_list = g_malloc0(sizeof(gboolean) * le_feature_info.max_filter);
1909
1910         for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
1911                 scanner = l->data;
1912                 for (fl = scanner->filter_list; fl != NULL; fl = g_slist_next(fl)) {
1913                         filter_data = fl->data;
1914                         if (filter_data->slot_id < le_feature_info.max_filter)
1915                                 slot_check_list[filter_data->slot_id] = TRUE;
1916                 }
1917         }
1918
1919         for (i = 0; i < le_feature_info.max_filter; i++) {
1920                 if (slot_check_list[i] == FALSE) {
1921                         g_free(slot_check_list);
1922                         return i;
1923                 }
1924         }
1925
1926         BT_ERR("There is NO available slot for scan filter.");
1927         g_free(slot_check_list);
1928         return -1;
1929 }
1930
1931 int _bt_register_scan_filter(const char *sender, bluetooth_le_scan_filter_t *filter)
1932 {
1933         int ret = BLUETOOTH_ERROR_NONE;
1934         bt_adapter_le_scanner_t *scanner = NULL;
1935         bluetooth_le_scan_filter_t *scan_filter_data = NULL;
1936         int slot_id;
1937
1938         slot_id = __bt_get_available_scan_filter_slot_id();
1939         if (slot_id == -1)
1940                 return BLUETOOTH_ERROR_NO_RESOURCES;
1941
1942         oal_ble_scan_filter_t filter_data = {.slot_id = slot_id, .device_address = (bt_address_t*)&filter->device_address, .device_name = filter->device_name,
1943                                                 .service_uuid = (oal_uuid_t*)&filter->service_uuid.data, .service_uuid_len = filter->service_uuid.data_len,
1944                                                 .service_uuid_mask = (oal_uuid_t*)&filter->service_uuid_mask.data, .service_uuid_mask_len = filter->service_uuid_mask.data_len,
1945                                                 .service_solicitation_uuid = (oal_uuid_t*)&filter->service_solicitation_uuid.data,
1946                                                 .service_solicitation_uuid_len = filter->service_solicitation_uuid.data_len,
1947                                                 .service_solicitation_uuid_mask = (oal_uuid_t*)&filter->service_solicitation_uuid_mask.data,
1948                                                 .service_solicitation_uuid_mask_len = filter->service_solicitation_uuid_mask.data_len,
1949                                                 .service_data = filter->service_data.data.data, .service_data_len = filter->service_data.data_len,
1950                                                 .service_data_mask = filter->service_data_mask.data.data, .service_data_mask_len = filter->service_data_mask.data_len,
1951                                                 .manufacturer_id = filter->manufacturer_id, .manufacturer_data = filter->manufacturer_data.data.data,
1952                                                 .manufacturer_data_len = filter->manufacturer_data.data_len, .manufacturer_data_mask = filter->manufacturer_data_mask.data.data,
1953                                                 .manufacturer_data_mask_len = filter->manufacturer_data_mask.data_len , .added_features = filter->added_features
1954                                         };
1955         ret = gattc_register_scan_filter(&filter_data);
1956
1957         if (OAL_STATUS_SUCCESS != ret) {
1958                 BT_ERR("gattc_register_scan_filter failed");
1959                 return BLUETOOTH_ERROR_INTERNAL;
1960         }
1961
1962         scanner = __bt_find_scanner_from_list(sender);
1963
1964         if (scanner == NULL) {
1965                 scanner = g_malloc0(sizeof(bt_adapter_le_scanner_t));
1966
1967                 if (scanner == NULL)
1968                         return BLUETOOTH_ERROR_MEMORY_ALLOCATION;
1969
1970                 scanner->sender = g_strdup(sender);
1971                 scanner_list = g_slist_append(scanner_list, scanner);
1972         }
1973
1974         scan_filter_data = g_malloc0(sizeof(bluetooth_le_scan_filter_t));
1975
1976         memcpy(scan_filter_data, filter, sizeof(bluetooth_le_scan_filter_t));
1977
1978         scan_filter_data->slot_id = slot_id;
1979         scanner->filter_list = g_slist_append(scanner->filter_list, scan_filter_data);
1980
1981         return ret;
1982 }
1983
1984 int _bt_unregister_all_scan_filters(const char* sender)
1985 {
1986         int ret;
1987         bt_adapter_le_scanner_t *scanner = NULL;
1988         bluetooth_le_scan_filter_t *filter_data = NULL;
1989         GSList *l;
1990
1991         scanner = __bt_find_scanner_from_list(sender);
1992
1993         if (scanner == NULL) {
1994                 BT_ERR("There is NO available scanner.");
1995                 return BLUETOOTH_ERROR_NOT_FOUND;
1996         }
1997         for (l = scanner->filter_list; l != NULL; l = g_slist_next(l)) {
1998                 filter_data = l->data;
1999
2000                 ret = gattc_unregister_scan_filter(filter_data->slot_id);
2001
2002                 if (OAL_STATUS_SUCCESS != ret)
2003                         BT_ERR("gattc_unregister_scan_filter failed for slot_id = [%d]", filter_data->slot_id);
2004         }
2005
2006         g_slist_free_full(scanner->filter_list, g_free);
2007         scanner->filter_list = NULL;
2008
2009         return BLUETOOTH_ERROR_NONE;
2010 }
2011
2012 int _bt_start_le_scan(const char *sender)
2013 {
2014         bt_adapter_le_scanner_t *scanner;
2015         int ret;
2016
2017         scanner = __bt_find_scanner_from_list(sender);
2018         if (!scanner) {
2019                 scanner = g_malloc0(sizeof(bt_adapter_le_scanner_t));
2020                 retv_if(scanner == NULL, BLUETOOTH_ERROR_INTERNAL);
2021
2022                 scanner->sender = g_strdup(sender);
2023                 scanner_list = g_slist_append(scanner_list, scanner);
2024         }
2025
2026         /* Check scanning is in progress or not */
2027         if (scanner->is_scanning) {
2028                 BT_ERR("BT is already in LE scanning");
2029                 return BLUETOOTH_ERROR_IN_PROGRESS;
2030         }
2031
2032         scanner->is_scanning = TRUE;
2033
2034         /* Check scanning is in progress or not by other users */
2035         if (_bt_is_le_scanning()) {
2036                 int value = 1;
2037                 BT_INFO("LE Full Scan is already on progress");
2038                 g_idle_add(__send_le_scan_reply, (void *)(intptr_t)value);
2039
2040                 /* Disable scan filter if filter is NULL */
2041                 if (scan_filter_enabled == TRUE) {
2042                         if (scanner->filter_list == NULL) {
2043                                 BT_INFO("Disable LE Scan Filter");
2044                                 ret = gattc_disable_scan_filter(0);
2045                                 if (ret != OAL_STATUS_SUCCESS)
2046                                         BT_ERR("gattc_disable_scan_filter failed");
2047                                 scan_filter_enabled = FALSE;
2048                         } else {
2049                                 BT_INFO("LE Filter Scan is continue");
2050                         }
2051                 } else {
2052                         BT_INFO("LE Full Scan is already on progress");
2053                 }
2054                 return BLUETOOTH_ERROR_NONE;
2055         } else {
2056                 if (is_le_set_scan_parameter == FALSE) {
2057                         /* Set default scan parameter same with BT_ADAPTER_LE_SCAN_MODE_LOW_ENERGY */
2058                         bluetooth_le_scan_params_t scan_params;
2059                         scan_params.type = BT_LE_ACTIVE_SCAN;
2060                         scan_params.interval = 5120;
2061                         scan_params.window = 512;
2062                         _bt_set_scan_parameters(&scan_params);
2063                 } else
2064                         _bt_set_scan_parameters(&le_scan_params);
2065
2066                 /* Enable scan filter if filter is exisiting */
2067                 if (scanner->filter_list == NULL) {
2068                         scan_filter_enabled = FALSE;
2069                 } else {
2070                         BT_INFO("Enable LE Scan Filter");
2071                         ret = gattc_enable_scan_filter(0);
2072                         if (ret != OAL_STATUS_SUCCESS)
2073                                 BT_ERR("gattc_enable_scan_filter failed");
2074                         scan_filter_enabled = TRUE;
2075                 }
2076         }
2077
2078         BT_INFO("Start LE Full Scan");
2079         ret = gattc_start_le_discovery(g_gatt_client_id);
2080
2081         if (OAL_STATUS_SUCCESS != ret) {
2082                 BT_ERR("gattc_start_le_discovery failed");
2083                 return BLUETOOTH_ERROR_INTERNAL;
2084         }
2085
2086         return BLUETOOTH_ERROR_NONE;
2087 }
2088
2089 int _bt_stop_le_scan(const char *sender)
2090 {
2091         int result = BLUETOOTH_ERROR_NONE;
2092         bt_adapter_le_scanner_t *scanner;
2093         gboolean next_scanning = FALSE;
2094         GSList *l;
2095         int ret;
2096
2097         /* Check scanning is in progress or not */
2098         scanner = __bt_find_scanner_from_list(sender);
2099         if (scanner == NULL)
2100                 return BLUETOOTH_ERROR_NOT_IN_OPERATION;
2101
2102         if (scanner->is_scanning == FALSE)
2103                 return BLUETOOTH_ERROR_NOT_IN_OPERATION;
2104
2105         scanner->is_scanning = FALSE;
2106
2107         for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
2108                 bt_adapter_le_scanner_t *scanner_iter = l->data;
2109
2110                 if (scanner_iter->is_scanning == TRUE)
2111                         next_scanning = TRUE;
2112         }
2113
2114         if (next_scanning == TRUE) {
2115                 int value = 0;
2116
2117                 g_idle_add(__send_le_scan_reply, (void *)(intptr_t)value);
2118                 result = BLUETOOTH_ERROR_NONE;
2119         } else {
2120                 BT_INFO("Just stop LE scan");
2121                 ret = gattc_stop_le_discovery(g_gatt_client_id);
2122
2123                 if (OAL_STATUS_SUCCESS != ret) {
2124                         BT_ERR("gattc_start_le_discovery failed");
2125                         result = BLUETOOTH_ERROR_INTERNAL;
2126                 }
2127
2128 // TODO: Disable scan filter
2129                 is_le_set_scan_parameter = FALSE;
2130
2131                 le_scan_params.type = BT_LE_ACTIVE_SCAN;
2132                 le_scan_params.interval = 0;
2133                 le_scan_params.window = 0;
2134         }
2135
2136         _bt_unregister_all_scan_filters(sender);
2137
2138         scanner_list = g_slist_remove(scanner_list, scanner);
2139         __bt_free_le_scanner(scanner);
2140
2141         return result;
2142 }
2143
2144 static void _bt_disable_all_scanner_status(void)
2145 {
2146         GSList *l;
2147         bt_adapter_le_scanner_t *scanner;
2148
2149         for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
2150                 scanner = l->data;
2151                 scanner->is_scanning = FALSE;
2152         }
2153 }
2154
2155 void _bt_check_le_scanner_app_termination(const char *sender)
2156 {
2157         bt_adapter_le_scanner_t *scanner;
2158
2159         scanner = __bt_find_scanner_from_list(sender);
2160         if (!scanner)
2161                 return;
2162
2163         if (scanner->is_scanning)
2164                 _bt_stop_le_scan(sender);
2165
2166         scanner_list = g_slist_remove(scanner_list, scanner);
2167         g_free(scanner->sender);
2168         g_free(scanner);
2169 }
2170
2171 int _bt_service_le_init(void)
2172 {
2173         le_init();
2174
2175         return BLUETOOTH_ERROR_NONE;
2176 }
2177
2178 void _bt_service_le_deinit(void)
2179 {
2180         le_deinit();
2181         __bt_free_le_scanner_all();
2182 }
2183
2184 int _bt_is_advertising(void)
2185 {
2186         int ret = is_advertising();
2187
2188         if (ret == BLUETOOTH_ERROR_NONE)
2189                 return TRUE;
2190         else
2191                 return FALSE;
2192 }
2193
2194 gboolean _bt_is_le_2m_phy_supported(void)
2195 {
2196         if (le_feature_info.le_2m_phy)
2197                 return TRUE;
2198         else
2199                 return FALSE;
2200 }
2201
2202 gboolean _bt_is_le_coded_phy_supported(void)
2203 {
2204         if (le_feature_info.le_coded_phy)
2205                 return TRUE;
2206         else
2207                 return FALSE;
2208 }
2209
2210 gboolean _bt_is_scan_filter_supported(void)
2211 {
2212         if (le_feature_info.max_filter > 0)
2213                 return TRUE;
2214
2215         return FALSE;
2216 }
2217
2218 int _bt_set_le_privacy(gboolean set_privacy)
2219 {
2220         int result = BLUETOOTH_ERROR_NONE;
2221
2222         if (__bt_is_factory_test_mode()) {
2223                  BT_ERR("Unable to set le privacy in factory binary !!");
2224                  return BLUETOOTH_ERROR_NOT_SUPPORT;
2225         }
2226
2227         if (_bt_adapter_get_status() != BT_ACTIVATED &&
2228                 _bt_adapter_get_le_status() != BT_LE_ACTIVATED) {
2229                 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
2230         }
2231
2232         result =  adapter_ble_set_privacy(set_privacy);
2233         if (result != OAL_STATUS_SUCCESS) {
2234                 BT_ERR("adapter_set_le_privacy failed: %d", result);
2235                 result = BLUETOOTH_ERROR_INTERNAL;
2236         }
2237
2238         return result;
2239 }
2240
2241
2242 int _bt_set_white_list(bluetooth_device_address_t *device_address, int address_type, bool is_add)
2243 {
2244         int result = BLUETOOTH_ERROR_NONE;
2245         if (__bt_is_factory_test_mode()) {
2246                 if(is_add)
2247                         BT_ERR("Unable to add to white list in factory binary !!");
2248                 else
2249                         BT_ERR("Unable to remove white list in factory binary !!");
2250                 return BLUETOOTH_ERROR_NOT_SUPPORT;
2251         }
2252
2253         BT_CHECK_PARAMETER(device_address, return);
2254
2255         if(_bt_adapter_get_status() != BT_ACTIVATED ){
2256                 BT_ERR("Bluetooth adapter is disabled");
2257                 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
2258         }
2259
2260         result = adapter_set_white_list((bt_address_t*)device_address, address_type, is_add);
2261         if (result != OAL_STATUS_SUCCESS) {
2262                 if(is_add)
2263                         BT_ERR("Add to White List Failed %d", result);
2264                 else
2265                         BT_ERR("Remove from white list Failed %d", result);
2266                 return BLUETOOTH_ERROR_INTERNAL;
2267         }
2268
2269         return result;
2270 }
2271
2272 int _bt_set_manufacturer_data(bluetooth_manufacturer_data_t *m_data)
2273 {
2274         GVariant *manufac_data, *param = NULL;
2275         int result = BLUETOOTH_ERROR_NONE;
2276
2277         BT_CHECK_PARAMETER(m_data, return);
2278
2279         if (_bt_adapter_get_status() != BT_ACTIVATED &&
2280                 _bt_adapter_get_le_status() != BT_LE_ACTIVATED)
2281                 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
2282
2283         result = adapter_set_manufacturer_data((oal_manufacturer_data_t*)m_data);
2284         if (result != OAL_STATUS_SUCCESS) {
2285                 BT_ERR("Set manufacturer data Failed %d", result);
2286                 return BLUETOOTH_ERROR_INTERNAL;
2287         }
2288         /*data has been successfully sent to the stack, inititate manufacturer data change event */
2289         manufac_data = g_variant_new_from_data((const GVariantType *)"ay",
2290                                         m_data->data, m_data->data_len, TRUE, NULL, NULL);
2291         param = g_variant_new("(@ay)", manufac_data);
2292         _bt_send_event(BT_ADAPTER_EVENT,
2293                         BLUETOOTH_EVENT_MANUFACTURER_DATA_CHANGED,
2294                         param);
2295
2296         return result;
2297 }
2298
2299 /*************************************** LE Scan APIs *********************************************/
2300
2301 int _bt_set_le_static_random_address(gboolean is_enable)
2302 {
2303         int result = BLUETOOTH_ERROR_NONE;
2304
2305         if (__bt_is_factory_test_mode()) {
2306                 BT_ERR("Unable to set le random address in factory binary !!");
2307                 return BLUETOOTH_ERROR_NOT_SUPPORT;
2308         }
2309
2310         if (_bt_adapter_get_status() != BT_ACTIVATED &&
2311                 _bt_adapter_get_le_status() != BT_LE_ACTIVATED) {
2312                 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
2313         }
2314
2315         result =  adapter_set_le_static_random_address(is_enable);
2316         if (result != OAL_STATUS_SUCCESS) {
2317                 BT_ERR("adapter_set_connectable failed: %d", result);
2318                 result = BLUETOOTH_ERROR_INTERNAL;
2319         } else {
2320                 BT_INFO("SetLeStaticRandomAddress as %d", is_enable);
2321                 result = BLUETOOTH_ERROR_NONE;
2322         }
2323
2324         return result;
2325 }