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         gboolean stop_pending;
  96 } bt_adapter_le_scanner_t;
  97
  98 GSList *scanner_list = NULL;
  99 static gboolean is_le_set_scan_parameter = FALSE;
 100 static gboolean is_le_scanning = 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 void _bt_adapter_set_le_status(bt_le_status_t status)
 110 {
 111         BT_INFO("adapter_le_state changed [%d] -> [%d]", adapter_le_state, status);
 112         adapter_le_state = status;
 113 }
 114
 115 bt_le_status_t _bt_adapter_get_le_status(void)
 116 {
 117         return adapter_le_state;
 118 }
 119
 120
 121 /* Internal functions of core adapter service */
 122 static void __bt_le_handle_pending_requests(int service_function, void *user_data, unsigned int size)
 123 {
 124         GSList *l;
 125         GArray *out_param;
 126         invocation_info_t *req_info;
 127         BT_INFO("+");
 128
 129         /* Get method invocation context */
 130         for (l = _bt_get_invocation_list(); l != NULL; ) {
 131                 req_info = l->data;
 132                 l = g_slist_next(l);
 133                 if (req_info == NULL || req_info->service_function != service_function)
 134                         continue;
 135
 136                 /* Create out param */
 137                 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
 138
 139                 switch (service_function) {
 140                 case BT_ENABLE_ADAPTER_LE:
 141                 case BT_DISABLE_ADAPTER_LE: {
 142                         gboolean done = TRUE;
 143                         g_array_append_vals(out_param, &done, sizeof(gboolean));
 144                         break;
 145                 }
 146                 default:
 147                         BT_ERR("Unknown service function[%d]", service_function);
 148                 }
 149
 150                 _bt_service_method_return(req_info->context, out_param, req_info->result);
 151                 g_array_free(out_param, TRUE);
 152                 /* Now free invocation info for this request*/
 153                 _bt_free_info_from_invocation_list(req_info);
 154         }
 155 }
 156
 157
 158 /* Request return handlings */
 159 static gboolean __bt_le_post_set_enabled(gpointer user_data)
 160 {
 161         BT_INFO("__bt_adapter_post_set_enabled>>");
 162
 163         /* Add LE enabled post processing codes */
 164
 165         return FALSE;
 166 }
 167
 168
 169 static gboolean __bt_le_post_set_disabled(gpointer user_data)
 170 {
 171         BT_INFO("_bt_adapter_post_set_disabled>>");
 172
 173         /* Add LE disabled post processing codes */
 174
 175         return FALSE;
 176 }
 177
 178 static void __bt_le_update_bt_enabled(void)
 179 {
 180         int result = BLUETOOTH_ERROR_NONE;
 181         BT_ERR("_bt_adapter_update_bt_enabled>>");
 182         /* Update Bluetooth Status to notify other modules */
 183         if (vconf_set_int(VCONFKEY_BT_LE_STATUS, VCONFKEY_BT_LE_STATUS_ON) != 0)
 184                 BT_ERR("Set vconf failed\n");
 185
 186         /* TODO:Add timer function to handle any further post processing */
 187         g_idle_add((GSourceFunc)__bt_le_post_set_enabled, NULL);
 188
 189         /*Return BT_ADAPTER_ENABLE Method invocation context */
 190         __bt_le_handle_pending_requests(BT_ENABLE_ADAPTER_LE, NULL, 0);
 191         /*Send BT Enabled event to application */
 192         _bt_send_event(BT_LE_ADAPTER_EVENT, BLUETOOTH_EVENT_LE_ENABLED,
 193                         g_variant_new("(i)", result));
 194 }
 195
 196 static void __bt_le_update_bt_disabled(void)
 197 {
 198         int result = BLUETOOTH_ERROR_NONE;
 199         BT_INFO("_bt_adapter_update_bt_disabled>>");
 200
 201         int power_off_status = 0;
 202         int ret;
 203
 204         /* Update the vconf LE status in normal Deactivation case only */
 205         ret = vconf_get_int(VCONFKEY_SYSMAN_POWER_OFF_STATUS, &power_off_status);
 206         BT_DBG("ret : %d, power_off_status : %d", ret, power_off_status);
 207
 208         /* Update LE Status to notify other modules */
 209         if (vconf_set_int(VCONFKEY_BT_LE_STATUS, VCONFKEY_BT_LE_STATUS_OFF) != 0)
 210                 BT_ERR("Set vconf failed");
 211
 212         /* TODO:Add timer function to handle any further post processing */
 213         g_idle_add((GSourceFunc)__bt_le_post_set_disabled, NULL);
 214
 215         /* Return BT_ADAPTER_DISABLE Method invocation context */
 216         __bt_le_handle_pending_requests(BT_DISABLE_ADAPTER_LE, NULL, 0);
 217
 218         /* Send BT Disabled event to application */
 219         _bt_send_event(BT_LE_ADAPTER_EVENT, BLUETOOTH_EVENT_LE_DISABLED,
 220                         g_variant_new("(i)", result));
 221 }
 222
 223
 224 static void __bt_set_le_scan_status(gboolean mode)
 225 {
 226         is_le_scanning = mode;
 227 }
 228
 229 gboolean _bt_is_le_scanning(void)
 230 {
 231         return is_le_scanning;
 232 }
 233
 234 bt_adapter_le_scanner_t* __bt_find_scanner_from_list(const char *sender)
 235 {
 236         GSList *l;
 237         bt_adapter_le_scanner_t *scanner;
 238
 239         for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
 240                 scanner = l->data;
 241                 if (g_strcmp0(scanner->sender, sender) == 0)
 242                         return scanner;
 243         }
 244
 245         return NULL;
 246 }
 247
 248 /* Event handlers */
 249 static void __bt_adapter_le_handle_pending_request_info(int result,
 250                 int service_function, void *param, unsigned int size)
 251 {
 252         GSList *l;
 253         GArray *out_param;
 254         invocation_info_t *req_info = NULL;
 255         BT_DBG("+");
 256
 257         for (l = _bt_get_invocation_list(); l != NULL; ) {
 258                 req_info = l->data;
 259                 l = g_slist_next(l);
 260                 if (req_info == NULL || req_info->service_function != service_function)
 261                         continue;
 262
 263                 switch (service_function) {
 264                 case BT_SET_ADVERTISING:
 265                 case BT_SET_CUSTOM_ADVERTISING:
 266                 case BT_SET_ADVERTISING_DATA:
 267                 case BT_SET_SCAN_RESPONSE_DATA: {
 268                         int *saved_handle;
 269                         bt_pending_adv_data_set_t *data;
 270
 271                         BT_DBG("Service function: [%d]", service_function);
 272                         ret_if(param == NULL);
 273
 274                         saved_handle = (int*)req_info->user_data;
 275                         data = (bt_pending_adv_data_set_t*)param;
 276                         BT_DBG("Current Sender [%s] Current Handle [%d]", data->sender, data->adv_handle);
 277
 278                         if (!g_strcmp0(req_info->sender, data->sender) && (*saved_handle == data->adv_handle)) {
 279                                 BT_DBG("Requester found [%s] ADV Handle [%d]", req_info->sender, *saved_handle);
 280                                 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
 281                                 g_array_append_vals(out_param, &data->adv_handle, sizeof(int));
 282                                 _bt_service_method_return(req_info->context, out_param, result);
 283
 284                                 /* Free data */
 285                                 g_free(req_info->user_data);
 286                                 _bt_free_info_from_invocation_list(req_info);
 287                                 g_array_free(out_param, TRUE);
 288                         }
 289                         break;
 290                 }
 291                 case BT_START_LE_DISCOVERY: {
 292                         bt_adapter_le_scanner_t *scanner;
 293
 294                         BT_DBG("Request Sender: [%s]", req_info->sender);
 295                         if (BLUETOOTH_ERROR_NONE != result) {
 296                                 scanner = __bt_find_scanner_from_list(req_info->sender);
 297                                 if (scanner && scanner->is_scanning)
 298                                         scanner->is_scanning = FALSE;
 299                         }
 300
 301                         out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
 302                         _bt_service_method_return(req_info->context, out_param, result);
 303                         _bt_free_info_from_invocation_list(req_info);
 304                         g_array_free(out_param, TRUE);
 305                         break;
 306                 }
 307                 case BT_STOP_LE_DISCOVERY: {
 308                         BT_DBG("Request Sender: [%s]", req_info->sender);
 309                         out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
 310                         _bt_service_method_return(req_info->context, out_param, result);
 311                         _bt_free_info_from_invocation_list(req_info);
 312                         g_array_free(out_param, TRUE);
 313                         break;
 314                 }
 315                 default:
 316                         break;
 317                 }
 318         }
 319         BT_DBG("-");
 320 }
 321
 322 static void __bt_le_handle_server_instance_registered(event_gatts_register_t *data)
 323 {
 324         int adv_handle;
 325         GSList *l;
 326         char uuid_string[BLUETOOTH_UUID_STRING_MAX];
 327         bluetooth_advertising_data_t adv;
 328         bluetooth_scan_resp_data_t scan_rsp;
 329         int result = BLUETOOTH_ERROR_NONE;
 330         bt_pending_adv_data_set_t *info = NULL;
 331
 332         memset(adv.data, 0, sizeof(adv.data));
 333         memset(scan_rsp.data, 0, sizeof(scan_rsp.data));
 334
 335         _bt_uuid_to_string(&(data->server_uuid), uuid_string);
 336         BT_INFO("Instance ID is Intialized [%d] UUID initialized [%s]", data->server_inst, uuid_string);
 337
 338         /* Get sender and adv handle for the server instance */
 339         _bt_get_adv_handle_from_instance(data->server_inst, &adv_handle);
 340
 341                 /* Check if pending Adv Data set or Scan response data set request is pending*/
 342                 for (l = adv_data_pending_list; l != NULL; l = l->next) {
 343                         info = l->data;
 344
 345                         if (info && (adv_handle == info->adv_handle)) {
 346                                 if (info->is_data_set_pending) {
 347                                         BT_INFO("LE Data set request is pending");
 348                                         if (info->is_adv) {
 349                                                 memcpy(&adv.data, info->data, info->data_len);
 350                                                 result = _bt_set_advertising_data(info->sender,
 351                                                         info->adv_handle, &adv, info->data_len, FALSE);
 352                                                 if (result != BLUETOOTH_ERROR_NONE) {
 353                                                         __bt_adapter_le_handle_pending_request_info(result,
 354                                                                 BT_SET_ADVERTISING_DATA,
 355                                                                 (void*)info, sizeof(bt_pending_adv_data_set_t));
 356                                                 }
 357                                                 goto data_free;
 358                                         } else {
 359                                                 memcpy(&scan_rsp.data, info->data, info->data_len);
 360                                                 result = _bt_set_scan_response_data(info->sender,
 361                                                                 info->adv_handle, &scan_rsp, info->data_len, FALSE);
 362                                                 if (result != BLUETOOTH_ERROR_NONE) {
 363                                                         __bt_adapter_le_handle_pending_request_info(result,
 364                                                                 BT_SET_SCAN_RESPONSE_DATA, (void*)info,
 365                                                                 sizeof(bt_pending_adv_data_set_t));
 366                                                 }
 367                                                 goto data_free;
 368                                         }
 369                                 } else {
 370                                         BT_INFO("LE Enable Adv request is pending");
 371                                         if (info->is_custom_adv) {
 372                                                 result = _bt_set_custom_advertising(info->sender, info->adv_handle,
 373                                                                         TRUE, &info->params, FALSE/*Reserved Slot*/);
 374                                                 if (result != BLUETOOTH_ERROR_NONE) {
 375                                                         __bt_adapter_le_handle_pending_request_info(result,
 376                                                                 BT_SET_CUSTOM_ADVERTISING,
 377                                                                 (void*)info, sizeof(bt_pending_adv_data_set_t));
 378                                                 }
 379                                                 goto data_free;
 380                                         } else {
 381                                                 result = _bt_set_advertising(info->sender, info->adv_handle,
 382                                                                 TRUE, FALSE/*Reserved Slot*/);
 383                                                 if (result != BLUETOOTH_ERROR_NONE) {
 384                                                         __bt_adapter_le_handle_pending_request_info(result,
 385                                                                 BT_SET_ADVERTISING,
 386                                                                 (void*)info, sizeof(bt_pending_adv_data_set_t));
 387                                                 }
 388                                                 goto data_free;
 389                                 }
 390                         }
 391                 }
 392         }
 393         BT_DBG("-");
 394         return;
 395
 396 data_free:
 397         adv_data_pending_list = g_slist_remove(adv_data_pending_list, info);
 398         g_free(info->sender);
 399         g_free(info);
 400 }
 401
 402 static void __bt_le_multi_advertising_enabled(event_ble_multiadv_status *event)
 403 {
 404         char *sender;
 405         int adv_handle;
 406         bt_pending_adv_data_set_t *info = NULL;
 407         GVariant *param = NULL;
 408         int result = BLUETOOTH_ERROR_NONE;
 409
 410         sender = _bt_get_sender_and_handle(event->server_inst, &adv_handle);
 411         if (sender == NULL) {
 412                 BT_ERR("Abnormal!!");
 413         } else {
 414                 if (event->status != OAL_STATUS_SUCCESS)
 415                         result = BLUETOOTH_ERROR_INTERNAL;
 416                 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
 417                 info->sender = sender;
 418                 info->adv_handle = adv_handle;
 419                 __bt_adapter_le_handle_pending_request_info(result,
 420                                 BT_SET_CUSTOM_ADVERTISING,
 421                                 (void*)info, sizeof(bt_pending_adv_data_set_t));
 422                 __bt_adapter_le_handle_pending_request_info(result,
 423                                 BT_SET_ADVERTISING,
 424                                 (void*)info, sizeof(bt_pending_adv_data_set_t));
 425
 426                 /* Send event */
 427                 param = g_variant_new("(ii)", result, info->adv_handle);
 428                 _bt_send_event_to_dest(info->sender, BT_ADAPTER_EVENT, BLUETOOTH_EVENT_ADVERTISING_STARTED, param);
 429
 430                 /* Free data */
 431                 g_free(info->sender);
 432                 g_free(info);
 433         }
 434 }
 435
 436 static void __bt_le_multi_advertising_disabled(event_ble_multiadv_status *event)
 437 {
 438         char *sender;
 439         int adv_handle;
 440         bt_pending_adv_data_set_t *info = NULL;
 441         GVariant *param = NULL;
 442         int result = BLUETOOTH_ERROR_NONE;
 443         sender = _bt_get_sender_and_handle(event->server_inst, &adv_handle);
 444
 445         if (sender == NULL) {
 446                 BT_INFO("Means application containing the adv info is already freed!!");
 447         } else {
 448                 if (event->status != OAL_STATUS_SUCCESS)
 449                         result = BLUETOOTH_ERROR_INTERNAL;
 450                 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
 451                 info->sender = sender;
 452                 info->adv_handle = adv_handle;
 453                 __bt_adapter_le_handle_pending_request_info(result,
 454                                 BT_SET_CUSTOM_ADVERTISING,
 455                                 (void*)info, sizeof(bt_pending_adv_data_set_t));
 456                 __bt_adapter_le_handle_pending_request_info(result,
 457                                 BT_SET_ADVERTISING,
 458                                 (void*)info, sizeof(bt_pending_adv_data_set_t));
 459                 /* Send event */
 460                 param = g_variant_new("(ii)", result, info->adv_handle);
 461                 _bt_send_event_to_dest(info->sender, BT_ADAPTER_EVENT, BLUETOOTH_EVENT_ADVERTISING_STOPPED, param);
 462
 463                 /* Free allocated slot or server instance from stack to be used for other advertisng */
 464                 result = _bt_unregister_server_instance(sender, adv_handle);
 465
 466                 /* Free data */
 467                 g_free(info->sender);
 468                 g_free(info);
 469         }
 470 }
 471
 472 static void __bt_le_multi_advertising_set_data(event_ble_multiadv_status *event)
 473 {
 474         char *sender = NULL;
 475         int adv_handle;
 476         bt_pending_adv_data_set_t *info = NULL;
 477         int result = BLUETOOTH_ERROR_NONE;
 478         sender = _bt_get_sender_and_handle(event->server_inst, &adv_handle);
 479
 480         if (sender == NULL) {
 481                 BT_ERR("Abnormal!!");
 482         } else {
 483                 BT_DBG("Sender [%s], adv handle [%d]",  sender, adv_handle);
 484                 if (event->status != OAL_STATUS_SUCCESS)
 485                         result = BLUETOOTH_ERROR_INTERNAL;
 486
 487                 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
 488                 info->sender = sender;
 489                 info->adv_handle = adv_handle;
 490                 BT_DBG("Sender [%s], adv handle [%d]",  info->sender, info->adv_handle);
 491                 __bt_adapter_le_handle_pending_request_info(result,
 492                                 BT_SET_SCAN_RESPONSE_DATA,
 493                                 (void*)info, sizeof(bt_pending_adv_data_set_t));
 494                 __bt_adapter_le_handle_pending_request_info(result,
 495                                 BT_SET_ADVERTISING_DATA,
 496                                 (void*)info, sizeof(bt_pending_adv_data_set_t));
 497                 g_free(info->sender);
 498                 g_free(info);
 499         }
 500 }
 501
 502 static int __get_advertisement_data(unsigned char *dest, unsigned char *src)
 503 {
 504         int length = 0;
 505         int i = 0;
 506
 507         while (i <= 31) {
 508                 int len = src[i];
 509
 510                 if ((len == 0) || (31 < (i + len))) {
 511                         BT_INFO("length: %d", length);
 512                         memcpy(dest, src, length);
 513                         break;
 514                 }
 515
 516                 length += (len + 1);
 517                 i += (len + 1);
 518         }
 519
 520         return length;
 521 }
 522
 523 static void __bt_le_handle_device_found(event_ble_scan_result_info *scan_result)
 524 {
 525         int result = BLUETOOTH_ERROR_NONE;
 526         bt_adapter_le_scanner_t *scanner = NULL;
 527         char address[BT_ADDRESS_STRING_SIZE];
 528         int addr_type = 0x01; /* TODO: Need to get correct address type */
 529         unsigned char adv_ind_data[31];
 530         unsigned char scan_resp_data[31];
 531         int adv_ind_len = 0;
 532         int scan_resp_len = 0;
 533         char *tmp_str = NULL;
 534         GVariant *scan_data_param;
 535         GVariant *adv_data_param;
 536         GVariant *param;
 537         GSList *l;
 538
 539         BT_DBG("+");
 540         ret_if(NULL == scan_result);
 541
 542         _bt_convert_addr_type_to_string(address, scan_result->address.addr);
 543
 544         memset(adv_ind_data, 0x00, sizeof(adv_ind_data));
 545         adv_ind_len = __get_advertisement_data(
 546                         adv_ind_data, &(scan_result->adv_data[0]));
 547
 548         memset(scan_resp_data, 0x00, sizeof(scan_resp_data));
 549         scan_resp_len = __get_advertisement_data(
 550                         scan_resp_data, &(scan_result->adv_data[adv_ind_len]));
 551
 552         BT_INFO("Address: %s, RSSI: %d, adv_ind_len: %d, scan_resp_len: %d",
 553                         address, scan_result->rssi, adv_ind_len, scan_resp_len);
 554
 555         tmp_str = _bt_service_convert_hex_to_string(scan_result->adv_data, 62);
 556         BT_INFO("Complete Data: [%s]", tmp_str);
 557         g_free(tmp_str);
 558         tmp_str = NULL;
 559
 560         tmp_str = _bt_service_convert_hex_to_string(adv_ind_data, adv_ind_len);
 561         BT_INFO("Adv Ind Data: [%s]", tmp_str);
 562         g_free(tmp_str);
 563         tmp_str = NULL;
 564
 565         tmp_str = _bt_service_convert_hex_to_string(scan_resp_data, scan_resp_len);
 566         BT_INFO("Scan resp Data: [%s]", tmp_str);
 567         g_free(tmp_str);
 568         tmp_str = NULL;
 569
 570         for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
 571                 scanner = l->data;
 572                 if (scanner->is_scanning == FALSE)
 573                         continue;
 574
 575                 adv_data_param = g_variant_new_from_data((const GVariantType *)"ay",
 576                                 adv_ind_data, adv_ind_len, TRUE, NULL, NULL);
 577                 scan_data_param = g_variant_new_from_data((const GVariantType *)"ay",
 578                                 scan_resp_data, scan_resp_len, TRUE, NULL, NULL);
 579
 580                 param = g_variant_new("(isnnn@ayn@ay)",
 581                                 result, address,
 582                                 addr_type, scan_result->rssi,
 583                                 adv_ind_len, adv_data_param,
 584                                 scan_resp_len, scan_data_param);
 585
 586                 _bt_send_event_to_dest(scanner->sender, BT_LE_ADAPTER_EVENT,
 587                                 BLUETOOTH_EVENT_REMOTE_LE_DEVICE_FOUND, param);
 588         }
 589
 590         BT_DBG("-");
 591 }
 592
 593 static void __bt_le_state_change_callback(int bt_status)
 594 {
 595         BT_INFO("__bt_le_state_change_callback: status [%d]", bt_status);
 596
 597         switch (bt_status) {
 598         case BT_LE_DEACTIVATED:
 599                 _bt_adapter_set_le_status(bt_status);
 600
 601                 /* Add Adapter disabled post processing codes */
 602                 __bt_le_update_bt_disabled();
 603                 break;
 604         case BT_LE_ACTIVATED:
 605                 _bt_adapter_set_le_status(bt_status);
 606
 607                 /* Add Adapter enabled post processing codes */
 608                 if (timer_id > 0) {
 609                         BT_DBG("g_source is removed");
 610                         g_source_remove(timer_id);
 611                         timer_id = 0;
 612                 }
 613                 __bt_le_update_bt_enabled();
 614                 break;
 615         default:
 616                 BT_ERR("Incorrect Bluetooth adapter state changed status");
 617                 break;
 618
 619         }
 620 }
 621
 622 static void __bt_le_event_handler(int event_type, gpointer event_data)
 623 {
 624         BT_INFO("OAL event = 0x%x, \n", event_type);
 625
 626         switch (event_type) {
 627         case OAL_EVENT_BLE_ENABLED: {
 628                 __bt_le_state_change_callback(BT_LE_ACTIVATED);
 629                 break;
 630         }
 631         case OAL_EVENT_BLE_DISABLED: {
 632                 __bt_le_state_change_callback(BT_LE_DEACTIVATED);
 633                 break;
 634         }
 635         case OAL_EVENT_BLE_SERVER_INSTANCE_INITIALISED: {
 636                 BT_INFO("OAL Event: Server Instance Registered");
 637                 __bt_le_handle_server_instance_registered((event_gatts_register_t *)event_data);
 638                 break;
 639         }
 640         case OAL_EVENT_BLE_ADVERTISING_STARTED: {
 641                 BT_INFO("OAL Event: Legacy Advertising Enabled: Not Supported!!");
 642                 break;
 643         }
 644         case OAL_EVENT_BLE_ADVERTISING_STOPPED: {
 645                 BT_INFO("OAL Event: Legacy Advertising Disabled: Not Supported!!");
 646                 break;
 647         }
 648         case OAL_EVENT_BLE_MULTI_ADVERTISING_ENABLE: {
 649                 BT_INFO("OAL Event: Advertising Enabled");
 650                 __bt_le_multi_advertising_enabled((event_ble_multiadv_status *)event_data);
 651                 break;
 652         }
 653         case OAL_EVENT_BLE_MULTI_ADVERTISING_DISABLE: {
 654                 BT_INFO("OAL Event: Advertising Disabled");
 655                 __bt_le_multi_advertising_disabled((event_ble_multiadv_status *)event_data);
 656                 break;
 657         }
 658         case OAL_EVENT_BLE_MULTI_ADVERTISING_SET_INST_DATA: {
 659                 BT_INFO("OAL Event: Advertising Data set successfully");
 660                 __bt_le_multi_advertising_set_data((event_ble_multiadv_status *)event_data);
 661                 break;
 662         }
 663         case OAL_EVENT_BLE_MULTI_ADVERTISING_UPDATE: {
 664                         BT_INFO("OAL Event: Advertising Params updated");
 665                 break;
 666         }
 667         case OAL_EVENT_BLE_DISCOVERY_STARTED: {
 668                 __bt_set_le_scan_status(TRUE);
 669
 670                 __bt_adapter_le_handle_pending_request_info(
 671                                 BLUETOOTH_ERROR_NONE,
 672                                 BT_START_LE_DISCOVERY, NULL, 0);
 673                 break;
 674         }
 675         case OAL_EVENT_BLE_DISCOVERY_STOPPED: {
 676                 if (!_bt_is_le_scanning()) {
 677                         BT_ERR("LE discovery start failed");
 678                         __bt_adapter_le_handle_pending_request_info(
 679                                         BLUETOOTH_ERROR_INTERNAL,
 680                                         BT_START_LE_DISCOVERY, NULL, 0);
 681                         break;
 682                 }
 683
 684                 __bt_set_le_scan_status(FALSE);
 685                 __bt_adapter_le_handle_pending_request_info(
 686                                 BLUETOOTH_ERROR_NONE,
 687                                 BT_STOP_LE_DISCOVERY, NULL, 0);
 688                 break;
 689         }
 690         case OAL_EVENT_BLE_REMOTE_DEVICE_FOUND: {
 691                 event_ble_scan_result_info *scan_result = event_data;
 692                 BT_INFO("OAL Event: OAL_EVENT_BLE_REMOTE_DEVICE_FOUND");
 693                 __bt_le_handle_device_found(scan_result);
 694                 break;
 695         }
 696         case OAL_EVENT_GATTC_REGISTRATION: {
 697                 event_gattc_register_t *gattc_event = event_data;
 698                 char uuid_str[BLUETOOTH_UUID_STRING_MAX];
 699                 char *default_uuid_string;
 700
 701                 default_uuid_string = _bt_gatt_get_default_gatt_client_uuid();
 702                 _bt_uuid_to_string((service_uuid_t*)&(gattc_event->client_uuid), uuid_str);
 703                 BT_INFO("default UUID [%s] current registered uuid [%s]",
 704                                 default_uuid_string, uuid_str);
 705                 if (g_strcmp0(uuid_str, default_uuid_string)) {
 706                         BT_INFO("This is not the default GATT client that is registered");
 707
 708                         g_free(default_uuid_string);
 709                         break;
 710                 }
 711                 BT_INFO("GATT CLient instance registered is default client: ID [%d]",
 712                                 gattc_event->client_if);
 713                 g_free(default_uuid_string);
 714
 715                 g_gatt_client_id = gattc_event->client_if;
 716                 break;
 717         }
 718         case OAL_EVENT_BLE_LOCAL_FEATURES: {
 719                 event_adapter_le_features_t *le_features = event_data;
 720
 721                 le_feature_info.le_2m_phy = le_features->le_2m_phy_support;
 722                 le_feature_info.le_coded_phy = le_features->le_coded_phy_support;
 723
 724                 BT_INFO("Adapter LE 2M PHY Support [%s]", le_feature_info.le_2m_phy ? "TRUE" : "FALSE");
 725                 BT_INFO("Adapter LE CODED PHY Support [%s]", le_feature_info.le_coded_phy ? "TRUE" : "FALSE");
 726
 727                 break;
 728         }
 729         case OAL_EVENT_BLE_DISCOVERY_FINISHED: {
 730                 _bt_disable_all_scanner_status();
 731                 break;
 732         }
 733         default:
 734                 break;
 735         }
 736 }
 737
 738 int _bt_le_init(void)
 739 {
 740         BT_DBG("+");
 741         /* Register LE event handler */
 742         _bt_service_register_event_handler_callback(BT_ADAPTER_LE_MODULE, __bt_le_event_handler);
 743         BT_DBG("-");
 744         return BLUETOOTH_ERROR_NONE;
 745 }
 746
 747 void _bt_le_deinit(void)
 748 {
 749         BT_DBG("+");
 750         /* Un-register LE event handler */
 751         _bt_service_unregister_event_handler_callback(BT_ADAPTER_LE_MODULE);
 752         BT_DBG("-");
 753 }
 754
 755 static void __bt_le_update_discovery_status(bt_adapter_discovery_state_t status)
 756 {
 757         BT_INFO("adapter_discovery_status changed [%d] -> [%d]", adapter_le_discovery_state, status);
 758         adapter_le_discovery_state = status;
 759 }
 760
 761 static int __bt_le_state_handle_request(gboolean enable)
 762 {
 763         int result = BLUETOOTH_ERROR_NONE;
 764         BT_DBG("");
 765
 766         switch (_bt_adapter_get_le_status()) {
 767         case BT_LE_ACTIVATING: {
 768                 BT_INFO("LE is currently in activating state, state [%d]",
 769                                 _bt_adapter_get_le_status());
 770                 if (enable) {
 771                         return BLUETOOTH_ERROR_IN_PROGRESS;
 772                 } else {
 773                         if (adapter_le_discovery_state == LE_DISCOVERY_STARTED ||
 774                                         adapter_le_discovery_state == LE_DISCOVERY_STARTING) {
 775                                 /*TODO Stop Discovery*/
 776                                 __bt_le_update_discovery_status(FALSE);
 777                         }
 778                         result = le_disable();  //change
 779                         if (result != OAL_STATUS_SUCCESS) {
 780                                 BT_ERR("LE_enable failed: [%d]", result);
 781                                 result = BLUETOOTH_ERROR_INTERNAL;
 782                                 /*TODO: perform if anything more needs to be done to handle failure */
 783                         } else {
 784                                 /* TODO: To be handled */
 785                                 _bt_adapter_set_le_status(BT_LE_DEACTIVATING);
 786                                 result = BLUETOOTH_ERROR_NONE;
 787                         }
 788                 }
 789                 break;
 790         }
 791         case BT_LE_ACTIVATED: {
 792                 BT_INFO("LE is currently in activated state, state [%d]",
 793                                 _bt_adapter_get_le_status());
 794                 if (enable) {
 795                         return BLUETOOTH_ERROR_DEVICE_ALREADY_ENABLED;
 796                 } else {
 797                         if (adapter_le_discovery_state == LE_DISCOVERY_STARTED ||
 798                                         adapter_le_discovery_state == LE_DISCOVERY_STARTING) {
 799                                 /*TODO Stop Discovery*/
 800                                 __bt_le_update_discovery_status(FALSE);
 801                         }
 802                         result = le_disable();
 803                         if (result != OAL_STATUS_SUCCESS) {
 804                                 BT_ERR("LE_enable failed: [%d]", result);
 805                                 result = BLUETOOTH_ERROR_INTERNAL;
 806                                 /*TODO: perform if anything more needs to be done to handle failure */
 807                         } else {
 808                                 /* TODO: To be handled */
 809                                 _bt_adapter_set_le_status(BT_LE_DEACTIVATING);
 810                                 result = BLUETOOTH_ERROR_NONE;
 811                         }
 812                 }
 813                 break;
 814         }
 815         case BT_LE_DEACTIVATING: {
 816                 BT_INFO("LE is currently in deactivating state, state [%d]",
 817                                 _bt_adapter_get_le_status());
 818                 if (!enable) {
 819                         return BLUETOOTH_ERROR_IN_PROGRESS;
 820
 821                 } else {
 822                         result = le_enable();
 823                         if (result != OAL_STATUS_SUCCESS && result != OAL_STATUS_PENDING) {
 824                                 BT_ERR("LE_enable failed: [%d]", result);
 825                                 le_disable();
 826                                 result = BLUETOOTH_ERROR_INTERNAL;
 827                                 /*TODO: perform if anything more needs to be done to handle failure */
 828                         } else {
 829                                 /* TODO: To be handled */
 830                                 _bt_adapter_set_le_status(BT_LE_ACTIVATING);
 831                                 result = BLUETOOTH_ERROR_NONE;
 832                         }
 833                 }
 834                 break;
 835         }
 836         case BT_LE_DEACTIVATED: {
 837                 BT_INFO("LE is currently in deactivated state, state [%d]",
 838                                 _bt_adapter_get_le_status());
 839                 if (!enable) {
 840                         return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
 841                 } else {
 842                         result = le_enable();
 843                         if (result != OAL_STATUS_SUCCESS && result != OAL_STATUS_PENDING) {
 844                                 BT_ERR("LE_enable failed: [%d]", result);
 845                                 le_disable();
 846                                 result = BLUETOOTH_ERROR_INTERNAL;
 847                                 /*TODO: perform if anything more needs to be done to handle failure */
 848                         } else {
 849                                 /* TODO: To be handled */
 850                                 _bt_adapter_set_le_status(BT_LE_ACTIVATING);
 851                                 result = BLUETOOTH_ERROR_NONE;
 852                         }
 853                 }
 854                 break;
 855         }
 856         default:
 857                 BT_ERR("Unknown state: %d", _bt_adapter_get_le_status());
 858                 break;
 859         }
 860
 861         if (enable && result == BLUETOOTH_ERROR_NONE) {
 862                 /* Adapter enable request is successful, setup event handlers */
 863                 _bt_service_register_event_handler_callback(
 864                                 BT_ADAPTER_LE_MODULE, __bt_le_event_handler);
 865                 _bt_device_state_handle_callback_set_request();
 866         }
 867         return result;
 868 }
 869
 870 int _bt_enable_adapter_le(void)
 871 {
 872         return __bt_le_state_handle_request(TRUE);
 873 }
 874
 875 int _bt_disable_adapter_le(void)
 876 {
 877         return __bt_le_state_handle_request(FALSE);
 878 }
 879
 880
 881 static gboolean __bt_is_factory_test_mode(void)
 882 {
 883         int mode = 0;
 884
 885         if (vconf_get_bool(VCONFKEY_BT_DUT_MODE, &mode)) {
 886                 BT_ERR("Get the DUT Mode fail");
 887                 return TRUE;
 888         }
 889
 890         if (mode != FALSE) {
 891                 BT_INFO("DUT Test Mode !!");
 892                 return TRUE;
 893         }
 894
 895         return FALSE;
 896 }
 897
 898 int _bt_set_advertising(const char *sender, int adv_handle, gboolean enable, gboolean use_reserved_slot)
 899 {
 900         BT_CHECK_PARAMETER(sender, return);
 901         int server_instance;
 902         bt_pending_adv_data_set_t *info = NULL;
 903         int result = OAL_STATUS_SUCCESS;
 904         BT_DBG("+");
 905
 906         if (__bt_is_factory_test_mode()) {
 907                 BT_ERR("Unable to start advertising in factory binary !!");
 908                 return BLUETOOTH_ERROR_NOT_SUPPORT;
 909         }
 910
 911         server_instance = _bt_get_allocated_server_instance(sender, adv_handle, use_reserved_slot);
 912
 913         if (server_instance == -1) {
 914                 BT_DBG("No available slot for the current sender and handle combination");
 915
 916                 if (enable == FALSE) {
 917                         BT_ERR("Advertising not even enabled on adv handle [%d] sender [%s]", adv_handle, sender);
 918                         return BLUETOOTH_ERROR_NOT_IN_OPERATION;
 919                 }
 920
 921                 server_instance = _bt_is_sender_gatt_server_with_no_adv(sender, adv_handle);
 922
 923                 if (server_instance == -1) {
 924                         /* Internal Logic to register server instance if not initialized, store adv handle for future use */
 925                         if (_bt_register_server_instance(sender, adv_handle) != BLUETOOTH_ERROR_NONE)
 926                                 return BLUETOOTH_ERROR_INTERNAL;
 927                         else {
 928                                 /* Allocate a pending structure and mark Adv data set pending */
 929                                 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
 930                                 info->adv_handle = adv_handle;
 931                                 info->sender = g_strdup(sender);
 932                                 info->is_data_set_pending = FALSE;
 933                                 adv_data_pending_list = g_slist_append(adv_data_pending_list, info);
 934                                 return BLUETOOTH_ERROR_NONE;
 935                         }
 936                 }
 937         }
 938
 939         if (enable)
 940                 result = adapter_ble_multi_adv_enable(server_instance);
 941         else
 942                 result = adapter_ble_multi_adv_disable(server_instance);
 943         if (result != OAL_STATUS_SUCCESS) {
 944                 BT_ERR("OAL API adapter_ble_multi_adv_enable Fail %d", result);
 945                 return BLUETOOTH_ERROR_INTERNAL;
 946         }
 947
 948         /* Update adv handle in table */
 949         _bt_update_adv_handle(sender, adv_handle);
 950
 951         return BLUETOOTH_ERROR_NONE;
 952 }
 953
 954 int _bt_set_custom_advertising(const char *sender, int adv_handle,
 955                 gboolean enable, bluetooth_advertising_params_t *params, gboolean use_reserved_slot)
 956 {
 957         BT_CHECK_PARAMETER(sender, return);
 958         int server_instance;
 959         bt_pending_adv_data_set_t *info = NULL;
 960         int result = OAL_STATUS_SUCCESS;
 961         BT_DBG("+");
 962
 963         if (__bt_is_factory_test_mode()) {
 964                 BT_ERR("Unable to start advertising in factory binary !!");
 965                 return BLUETOOTH_ERROR_NOT_SUPPORT;
 966         }
 967
 968         server_instance = _bt_get_allocated_server_instance(sender, adv_handle, use_reserved_slot);
 969
 970         if (server_instance == -1) {
 971                 BT_DBG("No available slot for the current sender and handle combination");
 972
 973                 if (enable == FALSE) {
 974                         BT_ERR("Advertising not even enabled on adv handle [%d] sender [%s]", adv_handle, sender);
 975                         return BLUETOOTH_ERROR_NOT_IN_OPERATION;
 976                 }
 977                 /* Below logic is only valid only when enabling advertising */
 978                 server_instance = _bt_is_sender_gatt_server_with_no_adv(sender, adv_handle);
 979
 980                 if (server_instance == -1) {
 981                         /* Internal Logic to register server instance if not initialized, store adv handle for future use */
 982                         if (_bt_register_server_instance(sender, adv_handle) != BLUETOOTH_ERROR_NONE)
 983                                 return BLUETOOTH_ERROR_INTERNAL;
 984                         else {
 985                                 /* Allocate a pending structure and mark Adv data set pending */
 986                                 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
 987                                 info->adv_handle = adv_handle;
 988                                 info->sender = g_strdup(sender);
 989                                 info->is_custom_adv = TRUE;
 990                                 info->is_data_set_pending = FALSE;
 991                                 memcpy(&info->params, params, sizeof(bluetooth_advertising_params_t));
 992                                 adv_data_pending_list = g_slist_append(adv_data_pending_list, info);
 993                                 return BLUETOOTH_ERROR_NONE;
 994                         }
 995                 }
 996         }
 997
 998         if (enable) {
 999                 /* Set Advertising parameters to Stack */
1000                 result = adapter_ble_multi_adv_update(server_instance, params->interval_min, params->interval_max,
1001                                 params->type, BT_ADV_DEFAULT_CHANNEL_MAP, params->tx_power_level, BT_ADV_DEFAULT_TIMEOUT);
1002                 if (result != OAL_STATUS_SUCCESS) {
1003                         BT_ERR("OAL API adapter_ble_multi_adv_update Fail %d", result);
1004                         return BLUETOOTH_ERROR_INTERNAL;
1005                 }
1006                 /* Start Advertising when Adv update event is received */
1007                 result = adapter_ble_multi_adv_enable(server_instance);
1008                 if (result != OAL_STATUS_SUCCESS) {
1009                         BT_ERR("OAL API adapter_ble_multi_adv_enable Fail %d", result);
1010                         return BLUETOOTH_ERROR_INTERNAL;
1011                 }
1012                 /* Update adv handle in table */
1013                 _bt_update_adv_handle(sender, adv_handle);
1014
1015                 return BLUETOOTH_ERROR_NONE;
1016         } else
1017                 result = adapter_ble_multi_adv_disable(server_instance);
1018
1019         if (result != OAL_STATUS_SUCCESS) {
1020                 BT_ERR("OAL API adapter_ble_multi_adv_disable Fail %d", result);
1021                 return BLUETOOTH_ERROR_INTERNAL;
1022         }
1023         return BLUETOOTH_ERROR_NONE;
1024 }
1025
1026 int _bt_get_advertising_data(char *sender, int adv_handle, bluetooth_advertising_data_t *adv, int *length)
1027 {
1028         BT_CHECK_PARAMETER(adv, return);
1029         BT_CHECK_PARAMETER(length, return);
1030         BT_CHECK_PARAMETER(sender, return);
1031
1032         int server_instance;
1033
1034         server_instance = _bt_get_allocated_server_instance(sender, adv_handle, FALSE);
1035
1036         if (server_instance == -1) {
1037                 BT_DBG("No available slot for the current sender and handle combination");
1038                 return BLUETOOTH_ERROR_INTERNAL;
1039         }
1040
1041         _bt_get_previous_adv_data(adv, length, server_instance);
1042         BT_DBG("ADV Data length [%d] Server Instance [%d] Adv handle [%d]", *length, server_instance, adv_handle);
1043
1044         return BLUETOOTH_ERROR_NONE;
1045 }
1046
1047 int _bt_get_scan_response_data(char *sender, int adv_handle, bluetooth_scan_resp_data_t *response, int *length)
1048 {
1049         BT_CHECK_PARAMETER(response, return);
1050         BT_CHECK_PARAMETER(length, return);
1051         BT_CHECK_PARAMETER(sender, return);
1052
1053         int server_instance;
1054
1055         server_instance = _bt_get_allocated_server_instance(sender, adv_handle, FALSE);
1056
1057         if (server_instance == -1) {
1058                 BT_DBG("No available slot for the current sender and handle combination");
1059                 return BLUETOOTH_ERROR_INTERNAL;
1060         }
1061
1062         _bt_get_previous_scan_rsp_data(response, length, server_instance);
1063         BT_DBG("SCAN RSP Data length [%d] Server Instance [%d] Adv handle [%d]", *length, server_instance, adv_handle);
1064
1065         return BLUETOOTH_ERROR_NONE;
1066 }
1067
1068 static int __bt_set_multi_adv_param(oal_ble_multi_adv_param_setup_t *adv_setup,
1069                 bluetooth_advertising_data_t *adv_data, int length)
1070 {
1071         unsigned char *ptr;
1072         int num_uuids;
1073
1074         BT_INFO("+");
1075         retv_if(NULL == adv_data, BLUETOOTH_ERROR_INVALID_PARAM);
1076         retv_if(NULL == adv_setup, BLUETOOTH_ERROR_INVALID_PARAM);
1077
1078         for (ptr = adv_data->data; NULL != ptr && length > 0;) {
1079                 int len = ptr[0];
1080                 int type = ptr[1];
1081
1082                 BT_INFO("len: %d, type: %x", len, type);
1083
1084                 switch (type) {
1085                 case 0xFF: /* Manufacturer Data */
1086                         adv_setup->manufacturer_data = g_malloc0(sizeof(char) * (len - 1));
1087                         memcpy(adv_setup->manufacturer_data, (ptr + 2), (len - 1));
1088                         adv_setup->manufacturer_data_len = len - 1;
1089                         break;
1090                 case 0x15: /* 128 bit Solicit UUID */
1091                         adv_setup->solicit_uuid = g_malloc0(sizeof(char) * (len - 1));
1092                         memcpy((adv_setup->solicit_uuid), (ptr + 2), (len - 1));
1093                         adv_setup->solicit_uuid_len = len;
1094                         break;
1095                 case 0x06: /* 128 bit Service UUID */
1096                         adv_setup->service_uuid = g_malloc0(sizeof(char) * (len - 1));
1097                         memcpy((adv_setup->service_uuid), (ptr + 2), (len - 1));
1098                         adv_setup->service_uuid_len = len;
1099                         break;
1100                         case 0x14: {  /* 16 bit Solicit UUID */
1101                         int c;
1102                         int k;
1103                         num_uuids = (len -1)/2;
1104                         adv_setup->solicit_uuid = g_malloc0(sizeof(char) * 16 * num_uuids);
1105                         char *tmp = adv_setup->solicit_uuid;
1106                         adv_setup->solicit_uuid_len = 0;
1107
1108                         for (c = 1; c <= num_uuids; c++) {
1109                                 adv_setup->solicit_uuid_len += 16;;
1110                                 memcpy(tmp, BASE_UUID_CONVERTED, BT_UUID_128);
1111                                 memcpy(tmp+12, &ptr[c*2/* Byte Length*/], 2/* Byte Length */);
1112
1113                                 if (c < num_uuids)
1114                                         tmp += 16;
1115                         }
1116                         /* DEBUG: Test*/
1117                         for (k = 0; k < 16 * num_uuids; k++)
1118                                 BT_DBG("%x", adv_setup->solicit_uuid[k]);
1119                         break;
1120                 }
1121                 case 0x02: { /* 16 bit Service UUID */
1122                         int c;
1123                         int k;
1124                         num_uuids = (len -1)/2;
1125                         adv_setup->service_uuid = g_malloc0(sizeof(char) * 16 * num_uuids);
1126                         char *tmp = adv_setup->service_uuid;
1127                         adv_setup->service_uuid_len = 0;
1128
1129                         for (c = 1; c <= num_uuids; c++) {
1130                                 adv_setup->service_uuid_len += 16;;
1131                                 memcpy(tmp, BASE_UUID_CONVERTED, BT_UUID_128);
1132                                 memcpy(tmp+12, &ptr[c*2/* Byte Length */], 2/* Byte Length */);
1133
1134                                 if (c < num_uuids)
1135                                         tmp += 16;
1136                         }
1137                         /* DEBUG: Test*/
1138                         for (k = 0; k < 16 * num_uuids; k++)
1139                                 BT_DBG("%x", adv_setup->service_uuid[k]);
1140                         break;
1141                 }
1142                 case 0x16: { /* Service Data */
1143                         adv_setup->service_data = g_malloc0(sizeof(char) * (len - 1));
1144                         memcpy(adv_setup->service_data, (ptr + 2), (len - 1));
1145                         adv_setup->service_data_len = len - 1;
1146                         break;
1147                 }
1148                 case 0x21: {
1149                         BT_INFO("128 Bit Service Data Not Supported!!");
1150                         break;
1151                 }
1152                 case 0x0A: {
1153                         adv_setup->include_txpower = 1;
1154                         break;
1155                 }
1156                 case 0x09:
1157                 case 0x08: {
1158                         adv_setup->include_name = 1;
1159                         break;
1160                 }
1161                 case 0x19: {
1162                         memcpy(&adv_setup->appearance, (ptr + 2), (len - 1));
1163                         break;
1164                 }
1165                 default:
1166                         BT_ERR("Unknown type: %x", type);
1167                         break;
1168         }
1169
1170                 length -= len + 1;
1171                 ptr += len + 1;
1172         }
1173
1174         BT_INFO("-");
1175         return BLUETOOTH_ERROR_NONE;
1176 }
1177
1178 int _bt_set_advertising_data(const char *sender, int adv_handle,
1179                 bluetooth_advertising_data_t *adv, int length, gboolean use_reserved_slot)
1180 {
1181         BT_CHECK_PARAMETER(adv, return);
1182         BT_CHECK_PARAMETER(sender, return);
1183         bt_pending_adv_data_set_t *info = NULL;
1184         int server_instance;
1185         bluetooth_advertising_data_t adv_old;
1186         int adv_data_len;
1187         char *old_mdata = NULL;
1188         int old_len = 0;
1189         GVariant *ad_data, *param = NULL;
1190         oal_ble_multi_adv_param_setup_t adv_setup;
1191         int result = OAL_STATUS_SUCCESS;
1192         BT_DBG("+");
1193
1194         if (length > BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
1195                 return BLUETOOTH_ERROR_INVALID_PARAM;
1196
1197         if (__bt_is_factory_test_mode()) {
1198                 BT_ERR("Unable to set advertising data in factory binary !!");
1199                 return BLUETOOTH_ERROR_NOT_SUPPORT;
1200         }
1201
1202         server_instance = _bt_get_allocated_server_instance(sender, adv_handle, use_reserved_slot);
1203
1204         if (server_instance == -1) {
1205                 BT_DBG("No available slot for the current sender and handle combination");
1206
1207                 server_instance = _bt_is_sender_gatt_server_with_no_adv(sender, adv_handle);
1208
1209                 if (server_instance == -1) {
1210                         /* Internal Logic to register server instance if not initialized, store adv handle for future use */
1211                         if (_bt_register_server_instance(sender, adv_handle) != BLUETOOTH_ERROR_NONE)
1212                                 return BLUETOOTH_ERROR_INTERNAL;
1213                         else {
1214                                 /* Allocate a pending structure and mark Adv data set pending */
1215                                 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
1216                                 info->adv_handle = adv_handle;
1217                                 info->sender = g_strdup(sender);
1218                                 info->data_len = length;
1219                                 info->is_adv = TRUE;
1220                                 info->is_data_set_pending = TRUE;
1221                                 memcpy(&info->data, &(adv->data[0]), length);
1222                                 adv_data_pending_list = g_slist_append(adv_data_pending_list, info);
1223                                 return BLUETOOTH_ERROR_NONE;
1224                         }
1225                 }
1226         }
1227
1228         /* Server Instance is already allocated, set Adv data to stack */
1229         /* First check if adv data is already present for slot server_instance*/
1230         memset(&adv_old.data, 0, sizeof(adv_old.data));
1231         _bt_get_previous_adv_data(&adv_old, &adv_data_len, server_instance);
1232
1233         /* Send Data to stack */
1234         memset(&adv_setup, 0, sizeof(oal_ble_multi_adv_param_setup_t));
1235
1236         if (BLUETOOTH_ERROR_NONE !=
1237                         __bt_set_multi_adv_param(&adv_setup, adv, length)) {
1238                 if (adv_setup.manufacturer_data)
1239                         g_free(adv_setup.manufacturer_data);
1240                 if (adv_setup.service_uuid)
1241                         g_free(adv_setup.service_uuid);
1242                 if (adv_setup.service_data)
1243                         g_free(adv_setup.service_data);
1244                 return BLUETOOTH_ERROR_INTERNAL;
1245         }
1246         /* Set Scan response false */
1247         adv_setup.set_scan_rsp = FALSE;
1248
1249         /* Set Server instance */
1250         adv_setup.server_if = server_instance;
1251
1252         /* Set Server instance[Product Requirement] */
1253         adv_setup.tx_power = 4;
1254
1255         BT_DBG("####Service UUID len [%d], service data len [%d] Solicit UUID len [%d]",
1256                                 adv_setup.solicit_uuid_len, adv_setup.service_uuid_len, adv_setup.service_data_len);
1257         result = adapter_ble_multi_adv_set_inst_data(server_instance, &adv_setup);
1258         if (result != OAL_STATUS_SUCCESS) {
1259                 BT_ERR("OAL API adapter_ble_multi_adv_set_inst_data Fail %d", result);
1260                 /* Free the data */
1261                 if (adv_setup.manufacturer_data)
1262                         g_free(adv_setup.manufacturer_data);
1263                 if (adv_setup.service_data)
1264                         g_free(adv_setup.service_data);
1265                 if (adv_setup.service_uuid)
1266                         g_free(adv_setup.service_uuid);
1267                 return BLUETOOTH_ERROR_INTERNAL;
1268         }
1269
1270         /* Data sent to Stack successfully, send manuf data changed event if applicable */
1271         if (adv_setup.manufacturer_data_len != 0) {
1272                 if (adv_data_len > 0) {
1273                         _bt_get_ad_data_by_type((char *)adv_old.data, adv_data_len, 0xff,
1274                                         &old_mdata, &old_len);
1275                 }
1276
1277                 if (old_len != adv_setup.manufacturer_data_len ||
1278                                 (old_mdata && adv_setup.manufacturer_data &&
1279                                  memcmp(old_mdata, adv_setup.manufacturer_data, adv_setup.manufacturer_data_len))) {
1280
1281                         ad_data = g_variant_new_from_data((const GVariantType *)"ay",
1282                                         adv_setup.manufacturer_data, adv_setup.manufacturer_data_len, TRUE, NULL, NULL);
1283                         param = g_variant_new("(@ay)", ad_data);
1284                         _bt_send_event(BT_ADAPTER_EVENT,
1285                                         BLUETOOTH_EVENT_ADVERTISING_MANUFACTURER_DATA_CHANGED,
1286                                         param);
1287                 }
1288
1289                 g_free(old_mdata);
1290         }
1291
1292         /* Time to update new ADV data completely in Table */
1293         _bt_set_new_adv_data(adv, length, server_instance);
1294
1295         /* Free the data */
1296         if (adv_setup.manufacturer_data)
1297                 g_free(adv_setup.manufacturer_data);
1298         if (adv_setup.service_data)
1299                 g_free(adv_setup.service_data);
1300         if (adv_setup.service_uuid)
1301                 g_free(adv_setup.service_uuid);
1302
1303         /* Update adv handle in table */
1304         _bt_update_adv_handle(sender, adv_handle);
1305
1306         return BLUETOOTH_ERROR_NONE;
1307 }
1308
1309 int _bt_set_scan_response_data(const char *sender, int adv_handle,
1310                                 bluetooth_scan_resp_data_t *response, int length, gboolean use_reserved_slot)
1311 {
1312         BT_CHECK_PARAMETER(response, return);
1313         BT_CHECK_PARAMETER(sender, return);
1314         bt_pending_adv_data_set_t *info = NULL;
1315         bluetooth_scan_resp_data_t scan_rsp_old;
1316         int scan_rsp_data_len;
1317         GVariant *ad_data, *param = NULL;
1318         oal_ble_multi_adv_param_setup_t adv_setup;
1319         char *old_mdata = NULL;
1320         int old_len = 0;
1321         int server_instance;
1322         int result = OAL_STATUS_SUCCESS;
1323         BT_DBG("+");
1324
1325         if (length > BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
1326                 return BLUETOOTH_ERROR_INVALID_PARAM;
1327
1328         if (__bt_is_factory_test_mode()) {
1329                 BT_ERR("Unable to set Scan Response data in factory binary !!");
1330                 return BLUETOOTH_ERROR_NOT_SUPPORT;
1331         }
1332
1333         server_instance = _bt_get_allocated_server_instance(sender, adv_handle, use_reserved_slot);
1334         if (server_instance == -1) {
1335                 BT_DBG("No available slot for the current sender and handle combination");
1336
1337                 server_instance = _bt_is_sender_gatt_server_with_no_adv(sender, adv_handle);
1338
1339                 if (server_instance == -1) {
1340                         /* Internal Logic to register server instance if not initialized */
1341                         if (_bt_register_server_instance(sender, adv_handle) != BLUETOOTH_ERROR_NONE)
1342                                 return BLUETOOTH_ERROR_INTERNAL;
1343                         else {
1344                                 /* Allocate a pending structure and mark Adv data set pending */
1345                                 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
1346                                 info->adv_handle = adv_handle;
1347                                 info->sender = g_strdup(sender);
1348                                 info->data_len = length;
1349                                 info->is_adv = FALSE;
1350                                 info->is_data_set_pending = TRUE;
1351                                 memcpy(&info->data, &(response->data[0]), length);
1352                                 adv_data_pending_list = g_slist_append(adv_data_pending_list, info);
1353                                 return BLUETOOTH_ERROR_NONE;
1354                         }
1355                 }
1356         }
1357
1358         /* Server Instance is already allocated, set Adv data to stack */
1359         /* First check if adv data is already present for slot server_instance*/
1360         memset(&scan_rsp_old.data, 0, sizeof(scan_rsp_old.data));
1361         _bt_get_previous_scan_rsp_data(&scan_rsp_old, &scan_rsp_data_len, server_instance);
1362
1363         /* Send Data to stack */
1364         memset(&adv_setup, 0, sizeof(oal_ble_multi_adv_param_setup_t));
1365
1366         if (BLUETOOTH_ERROR_NONE !=
1367                         __bt_set_multi_adv_param(&adv_setup, (bluetooth_advertising_data_t*)response, length)) {
1368                 if (adv_setup.manufacturer_data)
1369                         g_free(adv_setup.manufacturer_data);
1370                 if (adv_setup.service_uuid)
1371                         g_free(adv_setup.service_uuid);
1372                 if (adv_setup.service_data)
1373                         g_free(adv_setup.service_data);
1374                 return BLUETOOTH_ERROR_INTERNAL;
1375         }
1376
1377         /* Set Scan response to TRUE */
1378         adv_setup.set_scan_rsp = TRUE;
1379
1380         /* Set Server instance */
1381         adv_setup.server_if = server_instance;
1382
1383         /* Set Server instance[Product Requirement] */
1384         adv_setup.tx_power = 4;
1385
1386         result = adapter_ble_multi_adv_set_inst_data(server_instance, &adv_setup);
1387         if (result != OAL_STATUS_SUCCESS) {
1388                 BT_ERR("OAL API adapter_ble_multi_adv_set_inst_data Fail %d", result);
1389                 /* Free the data */
1390                 if (adv_setup.manufacturer_data)
1391                         g_free(adv_setup.manufacturer_data);
1392                 if (adv_setup.service_data)
1393                         g_free(adv_setup.service_data);
1394                 if (adv_setup.service_uuid)
1395                         g_free(adv_setup.service_uuid);
1396                 return BLUETOOTH_ERROR_INTERNAL;
1397         }
1398
1399         /* Data sent to Stack successfully, send manuf data changed event if applicable */
1400         if (adv_setup.manufacturer_data_len != 0) {
1401                 if (scan_rsp_data_len > 0) {
1402                         _bt_get_ad_data_by_type((char *)scan_rsp_old.data, scan_rsp_data_len, 0xff,
1403                                         &old_mdata, &old_len);
1404                 }
1405
1406                 if (old_len != adv_setup.manufacturer_data_len ||
1407                                 (old_mdata && adv_setup.manufacturer_data &&
1408                                  memcmp(old_mdata, adv_setup.manufacturer_data, adv_setup.manufacturer_data_len))) {
1409
1410                         ad_data = g_variant_new_from_data((const GVariantType *)"ay",
1411                                         adv_setup.manufacturer_data, adv_setup.manufacturer_data_len, TRUE, NULL, NULL);
1412                         param = g_variant_new("(@ay)", ad_data);
1413                         _bt_send_event(BT_ADAPTER_EVENT,
1414                                         BLUETOOTH_EVENT_ADVERTISING_MANUFACTURER_DATA_CHANGED,
1415                                         param);
1416                 }
1417
1418                 g_free(old_mdata);
1419         }
1420
1421         /* Time to update new Scan Response data completely in Table */
1422         _bt_set_new_scan_rsp_data(response, length, server_instance);
1423
1424         /* Free the data */
1425         if (adv_setup.manufacturer_data)
1426                 g_free(adv_setup.manufacturer_data);
1427         if (adv_setup.service_data)
1428                 g_free(adv_setup.service_data);
1429         if (adv_setup.service_uuid)
1430                 g_free(adv_setup.service_uuid);
1431
1432         /* Update adv handle in table */
1433         _bt_update_adv_handle(sender, adv_handle);
1434         return BLUETOOTH_ERROR_NONE;
1435 }
1436
1437 /*************************************** LE Scan APIs *********************************************/
1438 int _bt_set_scan_parameters(bluetooth_le_scan_params_t *params)
1439 {
1440         int itv = 0;
1441         int win = 0;
1442         int ret;
1443
1444         BT_CHECK_PARAMETER(params, return);
1445
1446         if (_bt_adapter_get_status() != BT_ACTIVATED &&
1447                         _bt_adapter_get_le_status() != BT_LE_ACTIVATED) {
1448                 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
1449         }
1450
1451         BT_DBG("inteval %f, win %f, type %d", params->interval, params->window, params->type);
1452
1453         if (params->interval < BT_LE_SCAN_INTERVAL_MIN ||
1454                         params->interval > BT_LE_SCAN_INTERVAL_MAX)
1455                 return BLUETOOTH_ERROR_INVALID_PARAM;
1456
1457         if (params->window < BT_LE_SCAN_WINDOW_MIN ||
1458                         params->window > BT_LE_SCAN_WINDOW_MAX)
1459                 return BLUETOOTH_ERROR_INVALID_PARAM;
1460
1461         if (params->window > params->interval)
1462                 return BLUETOOTH_ERROR_INVALID_PARAM;
1463
1464         itv = params->interval / BT_SCAN_INTERVAL_SPLIT;
1465         win = params->window / BT_SCAN_INTERVAL_SPLIT;
1466
1467         ret = gattc_set_le_scan_param(params->type, itv, win);
1468         if (OAL_STATUS_SUCCESS != ret) {
1469                 BT_ERR("gattc_set_le_scan_param failed");
1470                 return BLUETOOTH_ERROR_INTERNAL;
1471         }
1472
1473         is_le_set_scan_parameter = TRUE;
1474
1475         BT_INFO("Set scan parameters inteval %f, win %f, type %d",
1476                         itv * BT_SCAN_INTERVAL_SPLIT, win * BT_SCAN_INTERVAL_SPLIT, params->type);
1477
1478         return BLUETOOTH_ERROR_NONE;
1479 }
1480
1481 int _bt_prepare_scan_parameters(bluetooth_le_scan_params_t *params, int scan_type)
1482 {
1483         if (_bt_adapter_get_status() != BT_ACTIVATED &&
1484                 _bt_adapter_get_le_status() != BT_LE_ACTIVATED) {
1485                 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
1486         }
1487
1488         if (params)
1489                 BT_DBG("inteval %f, win %f", params->interval, params->window);
1490         else
1491                 BT_DBG("type %d", scan_type);
1492
1493         if (params) {
1494                 if (params->interval < BT_LE_SCAN_INTERVAL_MIN || params->interval > BT_LE_SCAN_INTERVAL_MAX)
1495                         return BLUETOOTH_ERROR_INVALID_PARAM;
1496
1497                 if (params->window < BT_LE_SCAN_WINDOW_MIN || params->window > BT_LE_SCAN_WINDOW_MAX)
1498                         return BLUETOOTH_ERROR_INVALID_PARAM;
1499
1500                 if (params->window > params->interval)
1501                         return BLUETOOTH_ERROR_INVALID_PARAM;
1502
1503                 le_scan_params.interval = params->interval;
1504                 le_scan_params.window = params->window;
1505         } else {
1506                 le_scan_params.type = scan_type;
1507                 if (le_scan_params.interval == 0) {
1508                         /* Set default scan interval same with BT_ADAPTER_LE_SCAN_MODE_LOW_ENERGY */
1509                         le_scan_params.interval = 5120;
1510                         le_scan_params.window = 512;
1511                 }
1512         }
1513
1514         is_le_set_scan_parameter = TRUE;
1515
1516         return BLUETOOTH_ERROR_NONE;
1517 }
1518
1519 gboolean __send_le_scan_reply(gpointer data)
1520 {
1521         int value = (intptr_t)data;
1522
1523         if (0 == value) {
1524                 BT_DBG("Send reply to BT_STOP_LE_DISCOVERY");
1525                 __bt_adapter_le_handle_pending_request_info(
1526                                 BLUETOOTH_ERROR_NONE,
1527                                 BT_STOP_LE_DISCOVERY, NULL, 0);
1528         } else {
1529                 BT_DBG("Send reply to BT_START_LE_DISCOVERY");
1530                 __bt_adapter_le_handle_pending_request_info(
1531                                 BLUETOOTH_ERROR_NONE,
1532                                 BT_START_LE_DISCOVERY, NULL, 0);
1533         }
1534
1535         return FALSE;
1536 }
1537
1538 static gboolean __start_le_scan_timeout(gpointer user_data)
1539 {
1540         char *sender = (char *)user_data;
1541         _bt_start_le_scan(sender);
1542
1543         return FALSE;
1544 }
1545
1546 int _bt_start_le_scan(const char *sender)
1547 {
1548         bt_adapter_le_scanner_t *scanner;
1549         int ret;
1550
1551         scanner = __bt_find_scanner_from_list(sender);
1552         if (!scanner) {
1553                 scanner = g_malloc0(sizeof(bt_adapter_le_scanner_t));
1554                 retv_if(scanner == NULL, BLUETOOTH_ERROR_INTERNAL);
1555
1556                 scanner->sender = g_strdup(sender);
1557                 scanner_list = g_slist_append(scanner_list, scanner);
1558         }
1559
1560         if (scanner->stop_pending == TRUE) {
1561                 BT_DBG("Waiting LEDiscoveryFinished");
1562                 g_timeout_add(500, (GSourceFunc)__start_le_scan_timeout, scanner->sender);
1563                 return BLUETOOTH_ERROR_NONE;
1564         }
1565
1566         if (scanner->is_scanning) {
1567                 BT_ERR("BT is already in LE scanning");
1568                 return BLUETOOTH_ERROR_IN_PROGRESS;
1569         }
1570
1571         if (_bt_is_le_scanning()) {
1572                 int value = 1;
1573
1574                 BT_INFO("LE Full Scan is already on progress");
1575                 g_idle_add(__send_le_scan_reply, (void *)(intptr_t)value);
1576                 goto done;
1577         }
1578
1579         if (is_le_set_scan_parameter == FALSE) {
1580                 bluetooth_le_scan_params_t scan_params;
1581
1582                 /* Set default scan parameter same with BT_ADAPTER_LE_SCAN_MODE_LOW_ENERGY */
1583                 scan_params.type = 0x01;
1584                 scan_params.interval = 5120;
1585                 scan_params.window = 512;
1586                 _bt_set_scan_parameters(&scan_params);
1587         } else {
1588                 _bt_set_scan_parameters(&le_scan_params);
1589         }
1590
1591         BT_INFO("Start LE Full Scan");
1592         ret = gattc_start_le_discovery(g_gatt_client_id);
1593
1594         if (OAL_STATUS_SUCCESS != ret) {
1595                 BT_ERR("gattc_start_le_discovery failed");
1596                 return BLUETOOTH_ERROR_INTERNAL;
1597         }
1598
1599 done:
1600         scanner->is_scanning = TRUE;
1601         return BLUETOOTH_ERROR_NONE;
1602 }
1603
1604 int _bt_stop_le_scan(const char *sender)
1605 {
1606         bt_adapter_le_scanner_t *scan_sender;
1607         bt_adapter_le_scanner_t *scanner;
1608         gboolean next_scanning = FALSE;
1609         GSList *l;
1610         int ret;
1611
1612         scan_sender = __bt_find_scanner_from_list(sender);
1613         if (scan_sender == NULL || scan_sender->is_scanning == FALSE)
1614                 return BLUETOOTH_ERROR_NOT_IN_OPERATION;
1615
1616         scan_sender->is_scanning = FALSE;
1617         scan_sender->stop_pending = TRUE;
1618
1619         for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
1620                 scanner = l->data;
1621                 if (scanner->is_scanning == TRUE)
1622                         next_scanning = TRUE;
1623         }
1624
1625         if (next_scanning == TRUE) {
1626                 int value = 0;
1627
1628                 g_idle_add(__send_le_scan_reply, (void *)(intptr_t)value);
1629                 return BLUETOOTH_ERROR_NONE;
1630         } else {
1631                 BT_INFO("Just stop LE scan");
1632         }
1633
1634         ret = gattc_stop_le_discovery(g_gatt_client_id);
1635
1636         if (OAL_STATUS_SUCCESS != ret) {
1637                 BT_ERR("gattc_start_le_discovery failed");
1638                 scan_sender->stop_pending = FALSE;
1639                 return BLUETOOTH_ERROR_INTERNAL;
1640         }
1641
1642         is_le_set_scan_parameter = FALSE;
1643
1644         le_scan_params.type = BT_LE_ACTIVE_SCAN;
1645         le_scan_params.interval = 0;
1646         le_scan_params.window = 0;
1647
1648         return BLUETOOTH_ERROR_NONE;
1649 }
1650
1651 static void _bt_disable_all_scanner_status(void)
1652 {
1653         GSList *l;
1654         bt_adapter_le_scanner_t *scanner;
1655
1656         for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
1657                 scanner = l->data;
1658                 scanner->is_scanning = FALSE;
1659                 scanner->stop_pending = FALSE;
1660         }
1661 }
1662
1663 static void __bt_free_le_scanner(void)
1664 {
1665         GSList *l;
1666         bt_adapter_le_scanner_t *scanner;
1667
1668         for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
1669                 scanner = l->data;
1670                 g_free(scanner->sender);
1671                 g_slist_free_full(scanner->filter_list, g_free);
1672                 g_free(scanner);
1673         }
1674
1675         g_slist_free(scanner_list);
1676         scanner_list = NULL;
1677
1678         is_le_scanning = FALSE;
1679         is_le_set_scan_parameter = FALSE;
1680         le_scan_params.type = BT_LE_ACTIVE_SCAN;
1681         le_scan_params.interval = 0;
1682         le_scan_params.window = 0;
1683 }
1684
1685 void _bt_check_le_scanner_app_termination(const char *sender)
1686 {
1687         bt_adapter_le_scanner_t *scanner;
1688
1689         scanner = __bt_find_scanner_from_list(sender);
1690         if (!scanner)
1691                 return;
1692
1693         if (scanner->is_scanning)
1694                 _bt_stop_le_scan(sender);
1695
1696         scanner_list = g_slist_remove(scanner_list, scanner);
1697         g_free(scanner->sender);
1698         g_free(scanner);
1699 }
1700
1701 int _bt_service_le_init(void)
1702 {
1703         le_init();
1704
1705         return BLUETOOTH_ERROR_NONE;
1706 }
1707
1708 void _bt_service_le_deinit(void)
1709 {
1710         le_deinit();
1711         __bt_free_le_scanner();
1712 }
1713
1714 int _bt_is_advertising(void)
1715 {
1716         int ret = is_advertising();
1717
1718         if (ret == BLUETOOTH_ERROR_NONE)
1719                 return TRUE;
1720         else
1721                 return FALSE;
1722 }
1723
1724 gboolean _bt_is_le_2m_phy_supported(void)
1725 {
1726         if (le_feature_info.le_2m_phy)
1727                 return TRUE;
1728         else
1729                 return FALSE;
1730 }
1731
1732 gboolean _bt_is_le_coded_phy_supported(void)
1733 {
1734         if (le_feature_info.le_coded_phy)
1735                 return TRUE;
1736         else
1737                 return FALSE;
1738 }
1739
1740 int _bt_set_le_privacy(gboolean set_privacy)
1741 {
1742         int result = BLUETOOTH_ERROR_NONE;
1743
1744         if (__bt_is_factory_test_mode()) {
1745                  BT_ERR("Unable to set le privacy in factory binary !!");
1746                  return BLUETOOTH_ERROR_NOT_SUPPORT;
1747         }
1748
1749         if (_bt_adapter_get_status() != BT_ACTIVATED &&
1750                 _bt_adapter_get_le_status() != BT_LE_ACTIVATED) {
1751                 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
1752         }
1753
1754         result =  adapter_ble_set_privacy(set_privacy);
1755         if (result != OAL_STATUS_SUCCESS) {
1756                 BT_ERR("adapter_set_le_privacy failed: %d", result);
1757                 result = BLUETOOTH_ERROR_INTERNAL;
1758         }
1759
1760         return result;
1761 }
1762
1763
1764 int _bt_set_white_list(bluetooth_device_address_t *device_address, int address_type, bool is_add)
1765 {
1766         int result = BLUETOOTH_ERROR_NONE;
1767         if (__bt_is_factory_test_mode()) {
1768                 if(is_add)
1769                         BT_ERR("Unable to add to white list in factory binary !!");
1770                 else
1771                         BT_ERR("Unable to remove white list in factory binary !!");
1772                 return BLUETOOTH_ERROR_NOT_SUPPORT;
1773         }
1774
1775         BT_CHECK_PARAMETER(device_address, return);
1776
1777         if(_bt_adapter_get_status() != BT_ACTIVATED ){
1778                 BT_ERR("Bluetooth adapter is disabled");
1779                 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
1780         }
1781
1782         result = adapter_set_white_list((bt_address_t*)device_address, address_type, is_add);
1783         if (result != OAL_STATUS_SUCCESS) {
1784                 if(is_add)
1785                         BT_ERR("Add to White List Failed %d", result);
1786                 else
1787                         BT_ERR("Remove from white list Failed %d", result);
1788                 return BLUETOOTH_ERROR_INTERNAL;
1789         }
1790
1791         return result;
1792 }
1793
1794 int _bt_set_manufacturer_data(bluetooth_manufacturer_data_t *m_data)
1795 {
1796         GVariant *manufac_data, *param = NULL;
1797         int result = BLUETOOTH_ERROR_NONE;
1798
1799         BT_CHECK_PARAMETER(m_data, return);
1800
1801         if (_bt_adapter_get_status() != BT_ACTIVATED &&
1802                 _bt_adapter_get_le_status() != BT_LE_ACTIVATED)
1803                 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
1804
1805         result = adapter_set_manufacturer_data((oal_manufacturer_data_t*)m_data);
1806         if (result != OAL_STATUS_SUCCESS) {
1807                 BT_ERR("Set manufacturer data Failed %d", result);
1808                 return BLUETOOTH_ERROR_INTERNAL;
1809         }
1810         /*data has been successfully sent to the stack, inititate manufacturer data change event */
1811         manufac_data = g_variant_new_from_data((const GVariantType *)"ay",
1812                                         m_data->data, m_data->data_len, TRUE, NULL, NULL);
1813         param = g_variant_new("(@ay)", manufac_data);
1814         _bt_send_event(BT_ADAPTER_EVENT,
1815                         BLUETOOTH_EVENT_MANUFACTURER_DATA_CHANGED,
1816                         param);
1817
1818         return result;
1819 }
1820
1821 /*************************************** LE Scan APIs *********************************************/
1822
1823 int _bt_set_le_static_random_address(gboolean is_enable)
1824 {
1825         int result = BLUETOOTH_ERROR_NONE;
1826
1827         if (__bt_is_factory_test_mode()) {
1828                 BT_ERR("Unable to set le random address in factory binary !!");
1829                 return BLUETOOTH_ERROR_NOT_SUPPORT;
1830         }
1831
1832         if (_bt_adapter_get_status() != BT_ACTIVATED &&
1833                 _bt_adapter_get_le_status() != BT_LE_ACTIVATED) {
1834                 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
1835         }
1836
1837         result =  adapter_set_le_static_random_address(is_enable);
1838         if (result != OAL_STATUS_SUCCESS) {
1839                 BT_ERR("adapter_set_connectable failed: %d", result);
1840                 result = BLUETOOTH_ERROR_INTERNAL;
1841         } else {
1842                 BT_INFO("SetLeStaticRandomAddress as %d", is_enable);
1843                 result = BLUETOOTH_ERROR_NONE;
1844         }
1845
1846         return result;
1847 }