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_unregister_scan_filter(const char *sender, int slot_id)
 739 {
 740         int ret;
 741         bt_adapter_le_scanner_t *scanner = NULL;
 742         bluetooth_le_scan_filter_t *scan_filter_data = NULL;
 743         GSList *l;
 744         gboolean is_slot_id_found = FALSE;
 745
 746         scanner = __bt_find_scanner_from_list(sender);
 747         if (scanner == NULL) {
 748                 BT_ERR("There is NO available scanner.");
 749                 return BLUETOOTH_ERROR_NOT_FOUND;
 750         }
 751
 752         for (l = scanner->filter_list; l != NULL; l = g_slist_next(l)) {
 753                 scan_filter_data = l->data;
 754                 if (scan_filter_data->slot_id == slot_id) {
 755                         is_slot_id_found = TRUE;
 756                         break;
 757                 }
 758         }
 759         if (is_slot_id_found == FALSE) {
 760                 BT_ERR("There is NO registered slot.");
 761                 return BLUETOOTH_ERROR_NOT_FOUND;
 762         }
 763         ret = gattc_unregister_scan_filter(slot_id);
 764         if (OAL_STATUS_SUCCESS != ret) {
 765                 BT_ERR("gattc_unregister_scan_filter failed");
 766                 return BLUETOOTH_ERROR_INTERNAL;
 767         }
 768         scanner->filter_list = g_slist_remove(scanner->filter_list, scan_filter_data);
 769         g_free(scan_filter_data);
 770         return BLUETOOTH_ERROR_NONE;
 771 }
 772
 773 int _bt_le_init(void)
 774 {
 775         BT_DBG("+");
 776         /* Register LE event handler */
 777         _bt_service_register_event_handler_callback(BT_ADAPTER_LE_MODULE, __bt_le_event_handler);
 778         BT_DBG("-");
 779         return BLUETOOTH_ERROR_NONE;
 780 }
 781
 782 void _bt_le_deinit(void)
 783 {
 784         BT_DBG("+");
 785         /* Un-register LE event handler */
 786         _bt_service_unregister_event_handler_callback(BT_ADAPTER_LE_MODULE);
 787         BT_DBG("-");
 788 }
 789
 790 static void __bt_le_update_discovery_status(bt_adapter_discovery_state_t status)
 791 {
 792         BT_INFO("adapter_discovery_status changed [%d] -> [%d]", adapter_le_discovery_state, status);
 793         adapter_le_discovery_state = status;
 794 }
 795
 796 static int __bt_le_state_handle_request(gboolean enable)
 797 {
 798         int result = BLUETOOTH_ERROR_NONE;
 799         BT_DBG("");
 800
 801         switch (_bt_adapter_get_le_status()) {
 802         case BT_LE_ACTIVATING: {
 803                 BT_INFO("LE is currently in activating state, state [%d]",
 804                                 _bt_adapter_get_le_status());
 805                 if (enable) {
 806                         return BLUETOOTH_ERROR_IN_PROGRESS;
 807                 } else {
 808                         if (adapter_le_discovery_state == LE_DISCOVERY_STARTED ||
 809                                         adapter_le_discovery_state == LE_DISCOVERY_STARTING) {
 810                                 /*TODO Stop Discovery*/
 811                                 __bt_le_update_discovery_status(FALSE);
 812                         }
 813                         result = le_disable();  //change
 814                         if (result != OAL_STATUS_SUCCESS) {
 815                                 BT_ERR("LE_enable failed: [%d]", result);
 816                                 result = BLUETOOTH_ERROR_INTERNAL;
 817                                 /*TODO: perform if anything more needs to be done to handle failure */
 818                         } else {
 819                                 /* TODO: To be handled */
 820                                 _bt_adapter_set_le_status(BT_LE_DEACTIVATING);
 821                                 result = BLUETOOTH_ERROR_NONE;
 822                         }
 823                 }
 824                 break;
 825         }
 826         case BT_LE_ACTIVATED: {
 827                 BT_INFO("LE is currently in activated state, state [%d]",
 828                                 _bt_adapter_get_le_status());
 829                 if (enable) {
 830                         return BLUETOOTH_ERROR_DEVICE_ALREADY_ENABLED;
 831                 } else {
 832                         if (adapter_le_discovery_state == LE_DISCOVERY_STARTED ||
 833                                         adapter_le_discovery_state == LE_DISCOVERY_STARTING) {
 834                                 /*TODO Stop Discovery*/
 835                                 __bt_le_update_discovery_status(FALSE);
 836                         }
 837                         result = le_disable();
 838                         if (result != OAL_STATUS_SUCCESS) {
 839                                 BT_ERR("LE_enable failed: [%d]", result);
 840                                 result = BLUETOOTH_ERROR_INTERNAL;
 841                                 /*TODO: perform if anything more needs to be done to handle failure */
 842                         } else {
 843                                 /* TODO: To be handled */
 844                                 _bt_adapter_set_le_status(BT_LE_DEACTIVATING);
 845                                 result = BLUETOOTH_ERROR_NONE;
 846                         }
 847                 }
 848                 break;
 849         }
 850         case BT_LE_DEACTIVATING: {
 851                 BT_INFO("LE is currently in deactivating state, state [%d]",
 852                                 _bt_adapter_get_le_status());
 853                 if (!enable) {
 854                         return BLUETOOTH_ERROR_IN_PROGRESS;
 855
 856                 } else {
 857                         result = le_enable();
 858                         if (result != OAL_STATUS_SUCCESS && result != OAL_STATUS_PENDING) {
 859                                 BT_ERR("LE_enable failed: [%d]", result);
 860                                 le_disable();
 861                                 result = BLUETOOTH_ERROR_INTERNAL;
 862                                 /*TODO: perform if anything more needs to be done to handle failure */
 863                         } else {
 864                                 /* TODO: To be handled */
 865                                 _bt_adapter_set_le_status(BT_LE_ACTIVATING);
 866                                 result = BLUETOOTH_ERROR_NONE;
 867                         }
 868                 }
 869                 break;
 870         }
 871         case BT_LE_DEACTIVATED: {
 872                 BT_INFO("LE is currently in deactivated state, state [%d]",
 873                                 _bt_adapter_get_le_status());
 874                 if (!enable) {
 875                         return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
 876                 } else {
 877                         result = le_enable();
 878                         if (result != OAL_STATUS_SUCCESS && result != OAL_STATUS_PENDING) {
 879                                 BT_ERR("LE_enable failed: [%d]", result);
 880                                 le_disable();
 881                                 result = BLUETOOTH_ERROR_INTERNAL;
 882                                 /*TODO: perform if anything more needs to be done to handle failure */
 883                         } else {
 884                                 /* TODO: To be handled */
 885                                 _bt_adapter_set_le_status(BT_LE_ACTIVATING);
 886                                 result = BLUETOOTH_ERROR_NONE;
 887                         }
 888                 }
 889                 break;
 890         }
 891         default:
 892                 BT_ERR("Unknown state: %d", _bt_adapter_get_le_status());
 893                 break;
 894         }
 895
 896         if (enable && result == BLUETOOTH_ERROR_NONE) {
 897                 /* Adapter enable request is successful, setup event handlers */
 898                 _bt_service_register_event_handler_callback(
 899                                 BT_ADAPTER_LE_MODULE, __bt_le_event_handler);
 900                 _bt_device_state_handle_callback_set_request();
 901         }
 902         return result;
 903 }
 904
 905 int _bt_enable_adapter_le(void)
 906 {
 907         return __bt_le_state_handle_request(TRUE);
 908 }
 909
 910 int _bt_disable_adapter_le(void)
 911 {
 912         return __bt_le_state_handle_request(FALSE);
 913 }
 914
 915
 916 static gboolean __bt_is_factory_test_mode(void)
 917 {
 918         int mode = 0;
 919
 920         if (vconf_get_bool(VCONFKEY_BT_DUT_MODE, &mode)) {
 921                 BT_ERR("Get the DUT Mode fail");
 922                 return TRUE;
 923         }
 924
 925         if (mode != FALSE) {
 926                 BT_INFO("DUT Test Mode !!");
 927                 return TRUE;
 928         }
 929
 930         return FALSE;
 931 }
 932
 933 int _bt_set_advertising(const char *sender, int adv_handle, gboolean enable, gboolean use_reserved_slot)
 934 {
 935         BT_CHECK_PARAMETER(sender, return);
 936         int server_instance;
 937         bt_pending_adv_data_set_t *info = NULL;
 938         int result = OAL_STATUS_SUCCESS;
 939         BT_DBG("+");
 940
 941         if (__bt_is_factory_test_mode()) {
 942                 BT_ERR("Unable to start advertising in factory binary !!");
 943                 return BLUETOOTH_ERROR_NOT_SUPPORT;
 944         }
 945
 946         server_instance = _bt_get_allocated_server_instance(sender, adv_handle, use_reserved_slot);
 947
 948         if (server_instance == -1) {
 949                 BT_DBG("No available slot for the current sender and handle combination");
 950
 951                 if (enable == FALSE) {
 952                         BT_ERR("Advertising not even enabled on adv handle [%d] sender [%s]", adv_handle, sender);
 953                         return BLUETOOTH_ERROR_NOT_IN_OPERATION;
 954                 }
 955
 956                 server_instance = _bt_is_sender_gatt_server_with_no_adv(sender, adv_handle);
 957
 958                 if (server_instance == -1) {
 959                         /* Internal Logic to register server instance if not initialized, store adv handle for future use */
 960                         if (_bt_register_server_instance(sender, adv_handle) != BLUETOOTH_ERROR_NONE)
 961                                 return BLUETOOTH_ERROR_INTERNAL;
 962                         else {
 963                                 /* Allocate a pending structure and mark Adv data set pending */
 964                                 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
 965                                 info->adv_handle = adv_handle;
 966                                 info->sender = g_strdup(sender);
 967                                 info->is_data_set_pending = FALSE;
 968                                 adv_data_pending_list = g_slist_append(adv_data_pending_list, info);
 969                                 return BLUETOOTH_ERROR_NONE;
 970                         }
 971                 }
 972         }
 973
 974         if (enable)
 975                 result = adapter_ble_multi_adv_enable(server_instance);
 976         else
 977                 result = adapter_ble_multi_adv_disable(server_instance);
 978         if (result != OAL_STATUS_SUCCESS) {
 979                 BT_ERR("OAL API adapter_ble_multi_adv_enable Fail %d", result);
 980                 return BLUETOOTH_ERROR_INTERNAL;
 981         }
 982
 983         /* Update adv handle in table */
 984         _bt_update_adv_handle(sender, adv_handle);
 985
 986         return BLUETOOTH_ERROR_NONE;
 987 }
 988
 989 int _bt_set_custom_advertising(const char *sender, int adv_handle,
 990                 gboolean enable, bluetooth_advertising_params_t *params, gboolean use_reserved_slot)
 991 {
 992         BT_CHECK_PARAMETER(sender, return);
 993         int server_instance;
 994         bt_pending_adv_data_set_t *info = NULL;
 995         int result = OAL_STATUS_SUCCESS;
 996         BT_DBG("+");
 997
 998         if (__bt_is_factory_test_mode()) {
 999                 BT_ERR("Unable to start advertising in factory binary !!");
1000                 return BLUETOOTH_ERROR_NOT_SUPPORT;
1001         }
1002
1003         server_instance = _bt_get_allocated_server_instance(sender, adv_handle, use_reserved_slot);
1004
1005         if (server_instance == -1) {
1006                 BT_DBG("No available slot for the current sender and handle combination");
1007
1008                 if (enable == FALSE) {
1009                         BT_ERR("Advertising not even enabled on adv handle [%d] sender [%s]", adv_handle, sender);
1010                         return BLUETOOTH_ERROR_NOT_IN_OPERATION;
1011                 }
1012                 /* Below logic is only valid only when enabling advertising */
1013                 server_instance = _bt_is_sender_gatt_server_with_no_adv(sender, adv_handle);
1014
1015                 if (server_instance == -1) {
1016                         /* Internal Logic to register server instance if not initialized, store adv handle for future use */
1017                         if (_bt_register_server_instance(sender, adv_handle) != BLUETOOTH_ERROR_NONE)
1018                                 return BLUETOOTH_ERROR_INTERNAL;
1019                         else {
1020                                 /* Allocate a pending structure and mark Adv data set pending */
1021                                 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
1022                                 info->adv_handle = adv_handle;
1023                                 info->sender = g_strdup(sender);
1024                                 info->is_custom_adv = TRUE;
1025                                 info->is_data_set_pending = FALSE;
1026                                 memcpy(&info->params, params, sizeof(bluetooth_advertising_params_t));
1027                                 adv_data_pending_list = g_slist_append(adv_data_pending_list, info);
1028                                 return BLUETOOTH_ERROR_NONE;
1029                         }
1030                 }
1031         }
1032
1033         if (enable) {
1034                 /* Set Advertising parameters to Stack */
1035                 result = adapter_ble_multi_adv_update(server_instance, params->interval_min, params->interval_max,
1036                                 params->type, BT_ADV_DEFAULT_CHANNEL_MAP, params->tx_power_level, BT_ADV_DEFAULT_TIMEOUT);
1037                 if (result != OAL_STATUS_SUCCESS) {
1038                         BT_ERR("OAL API adapter_ble_multi_adv_update Fail %d", result);
1039                         return BLUETOOTH_ERROR_INTERNAL;
1040                 }
1041                 /* Start Advertising when Adv update event is received */
1042                 result = adapter_ble_multi_adv_enable(server_instance);
1043                 if (result != OAL_STATUS_SUCCESS) {
1044                         BT_ERR("OAL API adapter_ble_multi_adv_enable Fail %d", result);
1045                         return BLUETOOTH_ERROR_INTERNAL;
1046                 }
1047                 /* Update adv handle in table */
1048                 _bt_update_adv_handle(sender, adv_handle);
1049
1050                 return BLUETOOTH_ERROR_NONE;
1051         } else
1052                 result = adapter_ble_multi_adv_disable(server_instance);
1053
1054         if (result != OAL_STATUS_SUCCESS) {
1055                 BT_ERR("OAL API adapter_ble_multi_adv_disable Fail %d", result);
1056                 return BLUETOOTH_ERROR_INTERNAL;
1057         }
1058         return BLUETOOTH_ERROR_NONE;
1059 }
1060
1061 int _bt_get_advertising_data(char *sender, int adv_handle, bluetooth_advertising_data_t *adv, int *length)
1062 {
1063         BT_CHECK_PARAMETER(adv, return);
1064         BT_CHECK_PARAMETER(length, return);
1065         BT_CHECK_PARAMETER(sender, return);
1066
1067         int server_instance;
1068
1069         server_instance = _bt_get_allocated_server_instance(sender, adv_handle, FALSE);
1070
1071         if (server_instance == -1) {
1072                 BT_DBG("No available slot for the current sender and handle combination");
1073                 return BLUETOOTH_ERROR_INTERNAL;
1074         }
1075
1076         _bt_get_previous_adv_data(adv, length, server_instance);
1077         BT_DBG("ADV Data length [%d] Server Instance [%d] Adv handle [%d]", *length, server_instance, adv_handle);
1078
1079         return BLUETOOTH_ERROR_NONE;
1080 }
1081
1082 int _bt_get_scan_response_data(char *sender, int adv_handle, bluetooth_scan_resp_data_t *response, int *length)
1083 {
1084         BT_CHECK_PARAMETER(response, return);
1085         BT_CHECK_PARAMETER(length, return);
1086         BT_CHECK_PARAMETER(sender, return);
1087
1088         int server_instance;
1089
1090         server_instance = _bt_get_allocated_server_instance(sender, adv_handle, FALSE);
1091
1092         if (server_instance == -1) {
1093                 BT_DBG("No available slot for the current sender and handle combination");
1094                 return BLUETOOTH_ERROR_INTERNAL;
1095         }
1096
1097         _bt_get_previous_scan_rsp_data(response, length, server_instance);
1098         BT_DBG("SCAN RSP Data length [%d] Server Instance [%d] Adv handle [%d]", *length, server_instance, adv_handle);
1099
1100         return BLUETOOTH_ERROR_NONE;
1101 }
1102
1103 static int __bt_set_multi_adv_param(oal_ble_multi_adv_param_setup_t *adv_setup,
1104                 bluetooth_advertising_data_t *adv_data, int length)
1105 {
1106         unsigned char *ptr;
1107         int num_uuids;
1108
1109         BT_INFO("+");
1110         retv_if(NULL == adv_data, BLUETOOTH_ERROR_INVALID_PARAM);
1111         retv_if(NULL == adv_setup, BLUETOOTH_ERROR_INVALID_PARAM);
1112
1113         for (ptr = adv_data->data; NULL != ptr && length > 0;) {
1114                 int len = ptr[0];
1115                 int type = ptr[1];
1116
1117                 BT_INFO("len: %d, type: %x", len, type);
1118
1119                 switch (type) {
1120                 case 0xFF: /* Manufacturer Data */
1121                         adv_setup->manufacturer_data = g_malloc0(sizeof(char) * (len - 1));
1122                         memcpy(adv_setup->manufacturer_data, (ptr + 2), (len - 1));
1123                         adv_setup->manufacturer_data_len = len - 1;
1124                         break;
1125                 case 0x15: /* 128 bit Solicit UUID */
1126                         adv_setup->solicit_uuid = g_malloc0(sizeof(char) * (len - 1));
1127                         memcpy((adv_setup->solicit_uuid), (ptr + 2), (len - 1));
1128                         adv_setup->solicit_uuid_len = len;
1129                         break;
1130                 case 0x06: /* 128 bit Service UUID */
1131                         adv_setup->service_uuid = g_malloc0(sizeof(char) * (len - 1));
1132                         memcpy((adv_setup->service_uuid), (ptr + 2), (len - 1));
1133                         adv_setup->service_uuid_len = len;
1134                         break;
1135                         case 0x14: {  /* 16 bit Solicit UUID */
1136                         int c;
1137                         int k;
1138                         num_uuids = (len -1)/2;
1139                         adv_setup->solicit_uuid = g_malloc0(sizeof(char) * 16 * num_uuids);
1140                         char *tmp = adv_setup->solicit_uuid;
1141                         adv_setup->solicit_uuid_len = 0;
1142
1143                         for (c = 1; c <= num_uuids; c++) {
1144                                 adv_setup->solicit_uuid_len += 16;;
1145                                 memcpy(tmp, BASE_UUID_CONVERTED, BT_UUID_128);
1146                                 memcpy(tmp+12, &ptr[c*2/* Byte Length*/], 2/* Byte Length */);
1147
1148                                 if (c < num_uuids)
1149                                         tmp += 16;
1150                         }
1151                         /* DEBUG: Test*/
1152                         for (k = 0; k < 16 * num_uuids; k++)
1153                                 BT_DBG("%x", adv_setup->solicit_uuid[k]);
1154                         break;
1155                 }
1156                 case 0x02: { /* 16 bit Service UUID */
1157                         int c;
1158                         int k;
1159                         num_uuids = (len -1)/2;
1160                         adv_setup->service_uuid = g_malloc0(sizeof(char) * 16 * num_uuids);
1161                         char *tmp = adv_setup->service_uuid;
1162                         adv_setup->service_uuid_len = 0;
1163
1164                         for (c = 1; c <= num_uuids; c++) {
1165                                 adv_setup->service_uuid_len += 16;;
1166                                 memcpy(tmp, BASE_UUID_CONVERTED, BT_UUID_128);
1167                                 memcpy(tmp+12, &ptr[c*2/* Byte Length */], 2/* Byte Length */);
1168
1169                                 if (c < num_uuids)
1170                                         tmp += 16;
1171                         }
1172                         /* DEBUG: Test*/
1173                         for (k = 0; k < 16 * num_uuids; k++)
1174                                 BT_DBG("%x", adv_setup->service_uuid[k]);
1175                         break;
1176                 }
1177                 case 0x16: { /* Service Data */
1178                         adv_setup->service_data = g_malloc0(sizeof(char) * (len - 1));
1179                         memcpy(adv_setup->service_data, (ptr + 2), (len - 1));
1180                         adv_setup->service_data_len = len - 1;
1181                         break;
1182                 }
1183                 case 0x21: {
1184                         BT_INFO("128 Bit Service Data Not Supported!!");
1185                         break;
1186                 }
1187                 case 0x0A: {
1188                         adv_setup->include_txpower = 1;
1189                         break;
1190                 }
1191                 case 0x09:
1192                 case 0x08: {
1193                         adv_setup->include_name = 1;
1194                         break;
1195                 }
1196                 case 0x19: {
1197                         memcpy(&adv_setup->appearance, (ptr + 2), (len - 1));
1198                         break;
1199                 }
1200                 default:
1201                         BT_ERR("Unknown type: %x", type);
1202                         break;
1203         }
1204
1205                 length -= len + 1;
1206                 ptr += len + 1;
1207         }
1208
1209         BT_INFO("-");
1210         return BLUETOOTH_ERROR_NONE;
1211 }
1212
1213 int _bt_set_advertising_data(const char *sender, int adv_handle,
1214                 bluetooth_advertising_data_t *adv, int length, gboolean use_reserved_slot)
1215 {
1216         BT_CHECK_PARAMETER(adv, return);
1217         BT_CHECK_PARAMETER(sender, return);
1218         bt_pending_adv_data_set_t *info = NULL;
1219         int server_instance;
1220         bluetooth_advertising_data_t adv_old;
1221         int adv_data_len;
1222         char *old_mdata = NULL;
1223         int old_len = 0;
1224         GVariant *ad_data, *param = NULL;
1225         oal_ble_multi_adv_param_setup_t adv_setup;
1226         int result = OAL_STATUS_SUCCESS;
1227         BT_DBG("+");
1228
1229         if (length > BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
1230                 return BLUETOOTH_ERROR_INVALID_PARAM;
1231
1232         if (__bt_is_factory_test_mode()) {
1233                 BT_ERR("Unable to set advertising data in factory binary !!");
1234                 return BLUETOOTH_ERROR_NOT_SUPPORT;
1235         }
1236
1237         server_instance = _bt_get_allocated_server_instance(sender, adv_handle, use_reserved_slot);
1238
1239         if (server_instance == -1) {
1240                 BT_DBG("No available slot for the current sender and handle combination");
1241
1242                 server_instance = _bt_is_sender_gatt_server_with_no_adv(sender, adv_handle);
1243
1244                 if (server_instance == -1) {
1245                         /* Internal Logic to register server instance if not initialized, store adv handle for future use */
1246                         if (_bt_register_server_instance(sender, adv_handle) != BLUETOOTH_ERROR_NONE)
1247                                 return BLUETOOTH_ERROR_INTERNAL;
1248                         else {
1249                                 /* Allocate a pending structure and mark Adv data set pending */
1250                                 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
1251                                 info->adv_handle = adv_handle;
1252                                 info->sender = g_strdup(sender);
1253                                 info->data_len = length;
1254                                 info->is_adv = TRUE;
1255                                 info->is_data_set_pending = TRUE;
1256                                 memcpy(&info->data, &(adv->data[0]), length);
1257                                 adv_data_pending_list = g_slist_append(adv_data_pending_list, info);
1258                                 return BLUETOOTH_ERROR_NONE;
1259                         }
1260                 }
1261         }
1262
1263         /* Server Instance is already allocated, set Adv data to stack */
1264         /* First check if adv data is already present for slot server_instance*/
1265         memset(&adv_old.data, 0, sizeof(adv_old.data));
1266         _bt_get_previous_adv_data(&adv_old, &adv_data_len, server_instance);
1267
1268         /* Send Data to stack */
1269         memset(&adv_setup, 0, sizeof(oal_ble_multi_adv_param_setup_t));
1270
1271         if (BLUETOOTH_ERROR_NONE !=
1272                         __bt_set_multi_adv_param(&adv_setup, adv, length)) {
1273                 if (adv_setup.manufacturer_data)
1274                         g_free(adv_setup.manufacturer_data);
1275                 if (adv_setup.service_uuid)
1276                         g_free(adv_setup.service_uuid);
1277                 if (adv_setup.service_data)
1278                         g_free(adv_setup.service_data);
1279                 return BLUETOOTH_ERROR_INTERNAL;
1280         }
1281         /* Set Scan response false */
1282         adv_setup.set_scan_rsp = FALSE;
1283
1284         /* Set Server instance */
1285         adv_setup.server_if = server_instance;
1286
1287         /* Set Server instance[Product Requirement] */
1288         adv_setup.tx_power = 4;
1289
1290         BT_DBG("####Service UUID len [%d], service data len [%d] Solicit UUID len [%d]",
1291                                 adv_setup.solicit_uuid_len, adv_setup.service_uuid_len, adv_setup.service_data_len);
1292         result = adapter_ble_multi_adv_set_inst_data(server_instance, &adv_setup);
1293         if (result != OAL_STATUS_SUCCESS) {
1294                 BT_ERR("OAL API adapter_ble_multi_adv_set_inst_data Fail %d", result);
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                 return BLUETOOTH_ERROR_INTERNAL;
1303         }
1304
1305         /* Data sent to Stack successfully, send manuf data changed event if applicable */
1306         if (adv_setup.manufacturer_data_len != 0) {
1307                 if (adv_data_len > 0) {
1308                         _bt_get_ad_data_by_type((char *)adv_old.data, adv_data_len, 0xff,
1309                                         &old_mdata, &old_len);
1310                 }
1311
1312                 if (old_len != adv_setup.manufacturer_data_len ||
1313                                 (old_mdata && adv_setup.manufacturer_data &&
1314                                  memcmp(old_mdata, adv_setup.manufacturer_data, adv_setup.manufacturer_data_len))) {
1315
1316                         ad_data = g_variant_new_from_data((const GVariantType *)"ay",
1317                                         adv_setup.manufacturer_data, adv_setup.manufacturer_data_len, TRUE, NULL, NULL);
1318                         param = g_variant_new("(@ay)", ad_data);
1319                         _bt_send_event(BT_ADAPTER_EVENT,
1320                                         BLUETOOTH_EVENT_ADVERTISING_MANUFACTURER_DATA_CHANGED,
1321                                         param);
1322                 }
1323
1324                 g_free(old_mdata);
1325         }
1326
1327         /* Time to update new ADV data completely in Table */
1328         _bt_set_new_adv_data(adv, length, server_instance);
1329
1330         /* Free the data */
1331         if (adv_setup.manufacturer_data)
1332                 g_free(adv_setup.manufacturer_data);
1333         if (adv_setup.service_data)
1334                 g_free(adv_setup.service_data);
1335         if (adv_setup.service_uuid)
1336                 g_free(adv_setup.service_uuid);
1337
1338         /* Update adv handle in table */
1339         _bt_update_adv_handle(sender, adv_handle);
1340
1341         return BLUETOOTH_ERROR_NONE;
1342 }
1343
1344 int _bt_set_scan_response_data(const char *sender, int adv_handle,
1345                                 bluetooth_scan_resp_data_t *response, int length, gboolean use_reserved_slot)
1346 {
1347         BT_CHECK_PARAMETER(response, return);
1348         BT_CHECK_PARAMETER(sender, return);
1349         bt_pending_adv_data_set_t *info = NULL;
1350         bluetooth_scan_resp_data_t scan_rsp_old;
1351         int scan_rsp_data_len;
1352         GVariant *ad_data, *param = NULL;
1353         oal_ble_multi_adv_param_setup_t adv_setup;
1354         char *old_mdata = NULL;
1355         int old_len = 0;
1356         int server_instance;
1357         int result = OAL_STATUS_SUCCESS;
1358         BT_DBG("+");
1359
1360         if (length > BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
1361                 return BLUETOOTH_ERROR_INVALID_PARAM;
1362
1363         if (__bt_is_factory_test_mode()) {
1364                 BT_ERR("Unable to set Scan Response data in factory binary !!");
1365                 return BLUETOOTH_ERROR_NOT_SUPPORT;
1366         }
1367
1368         server_instance = _bt_get_allocated_server_instance(sender, adv_handle, use_reserved_slot);
1369         if (server_instance == -1) {
1370                 BT_DBG("No available slot for the current sender and handle combination");
1371
1372                 server_instance = _bt_is_sender_gatt_server_with_no_adv(sender, adv_handle);
1373
1374                 if (server_instance == -1) {
1375                         /* Internal Logic to register server instance if not initialized */
1376                         if (_bt_register_server_instance(sender, adv_handle) != BLUETOOTH_ERROR_NONE)
1377                                 return BLUETOOTH_ERROR_INTERNAL;
1378                         else {
1379                                 /* Allocate a pending structure and mark Adv data set pending */
1380                                 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
1381                                 info->adv_handle = adv_handle;
1382                                 info->sender = g_strdup(sender);
1383                                 info->data_len = length;
1384                                 info->is_adv = FALSE;
1385                                 info->is_data_set_pending = TRUE;
1386                                 memcpy(&info->data, &(response->data[0]), length);
1387                                 adv_data_pending_list = g_slist_append(adv_data_pending_list, info);
1388                                 return BLUETOOTH_ERROR_NONE;
1389                         }
1390                 }
1391         }
1392
1393         /* Server Instance is already allocated, set Adv data to stack */
1394         /* First check if adv data is already present for slot server_instance*/
1395         memset(&scan_rsp_old.data, 0, sizeof(scan_rsp_old.data));
1396         _bt_get_previous_scan_rsp_data(&scan_rsp_old, &scan_rsp_data_len, server_instance);
1397
1398         /* Send Data to stack */
1399         memset(&adv_setup, 0, sizeof(oal_ble_multi_adv_param_setup_t));
1400
1401         if (BLUETOOTH_ERROR_NONE !=
1402                         __bt_set_multi_adv_param(&adv_setup, (bluetooth_advertising_data_t*)response, length)) {
1403                 if (adv_setup.manufacturer_data)
1404                         g_free(adv_setup.manufacturer_data);
1405                 if (adv_setup.service_uuid)
1406                         g_free(adv_setup.service_uuid);
1407                 if (adv_setup.service_data)
1408                         g_free(adv_setup.service_data);
1409                 return BLUETOOTH_ERROR_INTERNAL;
1410         }
1411
1412         /* Set Scan response to TRUE */
1413         adv_setup.set_scan_rsp = TRUE;
1414
1415         /* Set Server instance */
1416         adv_setup.server_if = server_instance;
1417
1418         /* Set Server instance[Product Requirement] */
1419         adv_setup.tx_power = 4;
1420
1421         result = adapter_ble_multi_adv_set_inst_data(server_instance, &adv_setup);
1422         if (result != OAL_STATUS_SUCCESS) {
1423                 BT_ERR("OAL API adapter_ble_multi_adv_set_inst_data Fail %d", result);
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                 return BLUETOOTH_ERROR_INTERNAL;
1432         }
1433
1434         /* Data sent to Stack successfully, send manuf data changed event if applicable */
1435         if (adv_setup.manufacturer_data_len != 0) {
1436                 if (scan_rsp_data_len > 0) {
1437                         _bt_get_ad_data_by_type((char *)scan_rsp_old.data, scan_rsp_data_len, 0xff,
1438                                         &old_mdata, &old_len);
1439                 }
1440
1441                 if (old_len != adv_setup.manufacturer_data_len ||
1442                                 (old_mdata && adv_setup.manufacturer_data &&
1443                                  memcmp(old_mdata, adv_setup.manufacturer_data, adv_setup.manufacturer_data_len))) {
1444
1445                         ad_data = g_variant_new_from_data((const GVariantType *)"ay",
1446                                         adv_setup.manufacturer_data, adv_setup.manufacturer_data_len, TRUE, NULL, NULL);
1447                         param = g_variant_new("(@ay)", ad_data);
1448                         _bt_send_event(BT_ADAPTER_EVENT,
1449                                         BLUETOOTH_EVENT_ADVERTISING_MANUFACTURER_DATA_CHANGED,
1450                                         param);
1451                 }
1452
1453                 g_free(old_mdata);
1454         }
1455
1456         /* Time to update new Scan Response data completely in Table */
1457         _bt_set_new_scan_rsp_data(response, length, server_instance);
1458
1459         /* Free the data */
1460         if (adv_setup.manufacturer_data)
1461                 g_free(adv_setup.manufacturer_data);
1462         if (adv_setup.service_data)
1463                 g_free(adv_setup.service_data);
1464         if (adv_setup.service_uuid)
1465                 g_free(adv_setup.service_uuid);
1466
1467         /* Update adv handle in table */
1468         _bt_update_adv_handle(sender, adv_handle);
1469         return BLUETOOTH_ERROR_NONE;
1470 }
1471
1472 /*************************************** LE Scan APIs *********************************************/
1473 int _bt_set_scan_parameters(bluetooth_le_scan_params_t *params)
1474 {
1475         int itv = 0;
1476         int win = 0;
1477         int ret;
1478
1479         BT_CHECK_PARAMETER(params, return);
1480
1481         if (_bt_adapter_get_status() != BT_ACTIVATED &&
1482                         _bt_adapter_get_le_status() != BT_LE_ACTIVATED) {
1483                 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
1484         }
1485
1486         BT_DBG("inteval %f, win %f, type %d", params->interval, params->window, params->type);
1487
1488         if (params->interval < BT_LE_SCAN_INTERVAL_MIN ||
1489                         params->interval > BT_LE_SCAN_INTERVAL_MAX)
1490                 return BLUETOOTH_ERROR_INVALID_PARAM;
1491
1492         if (params->window < BT_LE_SCAN_WINDOW_MIN ||
1493                         params->window > BT_LE_SCAN_WINDOW_MAX)
1494                 return BLUETOOTH_ERROR_INVALID_PARAM;
1495
1496         if (params->window > params->interval)
1497                 return BLUETOOTH_ERROR_INVALID_PARAM;
1498
1499         itv = params->interval / BT_SCAN_INTERVAL_SPLIT;
1500         win = params->window / BT_SCAN_INTERVAL_SPLIT;
1501
1502         ret = gattc_set_le_scan_param(params->type, itv, win);
1503         if (OAL_STATUS_SUCCESS != ret) {
1504                 BT_ERR("gattc_set_le_scan_param failed");
1505                 return BLUETOOTH_ERROR_INTERNAL;
1506         }
1507
1508         is_le_set_scan_parameter = TRUE;
1509
1510         BT_INFO("Set scan parameters inteval %f, win %f, type %d",
1511                         itv * BT_SCAN_INTERVAL_SPLIT, win * BT_SCAN_INTERVAL_SPLIT, params->type);
1512
1513         return BLUETOOTH_ERROR_NONE;
1514 }
1515
1516 int _bt_prepare_scan_parameters(bluetooth_le_scan_params_t *params, int scan_type)
1517 {
1518         if (_bt_adapter_get_status() != BT_ACTIVATED &&
1519                 _bt_adapter_get_le_status() != BT_LE_ACTIVATED) {
1520                 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
1521         }
1522
1523         if (params)
1524                 BT_DBG("inteval %f, win %f", params->interval, params->window);
1525         else
1526                 BT_DBG("type %d", scan_type);
1527
1528         if (params) {
1529                 if (params->interval < BT_LE_SCAN_INTERVAL_MIN || params->interval > BT_LE_SCAN_INTERVAL_MAX)
1530                         return BLUETOOTH_ERROR_INVALID_PARAM;
1531
1532                 if (params->window < BT_LE_SCAN_WINDOW_MIN || params->window > BT_LE_SCAN_WINDOW_MAX)
1533                         return BLUETOOTH_ERROR_INVALID_PARAM;
1534
1535                 if (params->window > params->interval)
1536                         return BLUETOOTH_ERROR_INVALID_PARAM;
1537
1538                 le_scan_params.interval = params->interval;
1539                 le_scan_params.window = params->window;
1540         } else {
1541                 le_scan_params.type = scan_type;
1542                 if (le_scan_params.interval == 0) {
1543                         /* Set default scan interval same with BT_ADAPTER_LE_SCAN_MODE_LOW_ENERGY */
1544                         le_scan_params.interval = 5120;
1545                         le_scan_params.window = 512;
1546                 }
1547         }
1548
1549         is_le_set_scan_parameter = TRUE;
1550
1551         return BLUETOOTH_ERROR_NONE;
1552 }
1553
1554 gboolean __send_le_scan_reply(gpointer data)
1555 {
1556         int value = (intptr_t)data;
1557
1558         if (0 == value) {
1559                 BT_DBG("Send reply to BT_STOP_LE_DISCOVERY");
1560                 __bt_adapter_le_handle_pending_request_info(
1561                                 BLUETOOTH_ERROR_NONE,
1562                                 BT_STOP_LE_DISCOVERY, NULL, 0);
1563         } else {
1564                 BT_DBG("Send reply to BT_START_LE_DISCOVERY");
1565                 __bt_adapter_le_handle_pending_request_info(
1566                                 BLUETOOTH_ERROR_NONE,
1567                                 BT_START_LE_DISCOVERY, NULL, 0);
1568         }
1569
1570         return FALSE;
1571 }
1572
1573 static gboolean __start_le_scan_timeout(gpointer user_data)
1574 {
1575         char *sender = (char *)user_data;
1576         _bt_start_le_scan(sender);
1577
1578         return FALSE;
1579 }
1580
1581 int _bt_start_le_scan(const char *sender)
1582 {
1583         bt_adapter_le_scanner_t *scanner;
1584         int ret;
1585
1586         scanner = __bt_find_scanner_from_list(sender);
1587         if (!scanner) {
1588                 scanner = g_malloc0(sizeof(bt_adapter_le_scanner_t));
1589                 retv_if(scanner == NULL, BLUETOOTH_ERROR_INTERNAL);
1590
1591                 scanner->sender = g_strdup(sender);
1592                 scanner_list = g_slist_append(scanner_list, scanner);
1593         }
1594
1595         if (scanner->stop_pending == TRUE) {
1596                 BT_DBG("Waiting LEDiscoveryFinished");
1597                 g_timeout_add(500, (GSourceFunc)__start_le_scan_timeout, scanner->sender);
1598                 return BLUETOOTH_ERROR_NONE;
1599         }
1600
1601         if (scanner->is_scanning) {
1602                 BT_ERR("BT is already in LE scanning");
1603                 return BLUETOOTH_ERROR_IN_PROGRESS;
1604         }
1605
1606         if (_bt_is_le_scanning()) {
1607                 int value = 1;
1608
1609                 BT_INFO("LE Full Scan is already on progress");
1610                 g_idle_add(__send_le_scan_reply, (void *)(intptr_t)value);
1611                 goto done;
1612         }
1613
1614         if (is_le_set_scan_parameter == FALSE) {
1615                 bluetooth_le_scan_params_t scan_params;
1616
1617                 /* Set default scan parameter same with BT_ADAPTER_LE_SCAN_MODE_LOW_ENERGY */
1618                 scan_params.type = 0x01;
1619                 scan_params.interval = 5120;
1620                 scan_params.window = 512;
1621                 _bt_set_scan_parameters(&scan_params);
1622         } else {
1623                 _bt_set_scan_parameters(&le_scan_params);
1624         }
1625
1626         BT_INFO("Start LE Full Scan");
1627         ret = gattc_start_le_discovery(g_gatt_client_id);
1628
1629         if (OAL_STATUS_SUCCESS != ret) {
1630                 BT_ERR("gattc_start_le_discovery failed");
1631                 return BLUETOOTH_ERROR_INTERNAL;
1632         }
1633
1634 done:
1635         scanner->is_scanning = TRUE;
1636         return BLUETOOTH_ERROR_NONE;
1637 }
1638
1639 int _bt_stop_le_scan(const char *sender)
1640 {
1641         bt_adapter_le_scanner_t *scan_sender;
1642         bt_adapter_le_scanner_t *scanner;
1643         gboolean next_scanning = FALSE;
1644         GSList *l;
1645         int ret;
1646
1647         scan_sender = __bt_find_scanner_from_list(sender);
1648         if (scan_sender == NULL || scan_sender->is_scanning == FALSE)
1649                 return BLUETOOTH_ERROR_NOT_IN_OPERATION;
1650
1651         scan_sender->is_scanning = FALSE;
1652         scan_sender->stop_pending = TRUE;
1653
1654         for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
1655                 scanner = l->data;
1656                 if (scanner->is_scanning == TRUE)
1657                         next_scanning = TRUE;
1658         }
1659
1660         if (next_scanning == TRUE) {
1661                 int value = 0;
1662
1663                 g_idle_add(__send_le_scan_reply, (void *)(intptr_t)value);
1664                 return BLUETOOTH_ERROR_NONE;
1665         } else {
1666                 BT_INFO("Just stop LE scan");
1667         }
1668
1669         ret = gattc_stop_le_discovery(g_gatt_client_id);
1670
1671         if (OAL_STATUS_SUCCESS != ret) {
1672                 BT_ERR("gattc_start_le_discovery failed");
1673                 scan_sender->stop_pending = FALSE;
1674                 return BLUETOOTH_ERROR_INTERNAL;
1675         }
1676
1677         is_le_set_scan_parameter = FALSE;
1678
1679         le_scan_params.type = BT_LE_ACTIVE_SCAN;
1680         le_scan_params.interval = 0;
1681         le_scan_params.window = 0;
1682
1683         return BLUETOOTH_ERROR_NONE;
1684 }
1685
1686 static void _bt_disable_all_scanner_status(void)
1687 {
1688         GSList *l;
1689         bt_adapter_le_scanner_t *scanner;
1690
1691         for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
1692                 scanner = l->data;
1693                 scanner->is_scanning = FALSE;
1694                 scanner->stop_pending = FALSE;
1695         }
1696 }
1697
1698 static void __bt_free_le_scanner(void)
1699 {
1700         GSList *l;
1701         bt_adapter_le_scanner_t *scanner;
1702
1703         for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
1704                 scanner = l->data;
1705                 g_free(scanner->sender);
1706                 g_slist_free_full(scanner->filter_list, g_free);
1707                 g_free(scanner);
1708         }
1709
1710         g_slist_free(scanner_list);
1711         scanner_list = NULL;
1712
1713         is_le_scanning = FALSE;
1714         is_le_set_scan_parameter = FALSE;
1715         le_scan_params.type = BT_LE_ACTIVE_SCAN;
1716         le_scan_params.interval = 0;
1717         le_scan_params.window = 0;
1718 }
1719
1720 void _bt_check_le_scanner_app_termination(const char *sender)
1721 {
1722         bt_adapter_le_scanner_t *scanner;
1723
1724         scanner = __bt_find_scanner_from_list(sender);
1725         if (!scanner)
1726                 return;
1727
1728         if (scanner->is_scanning)
1729                 _bt_stop_le_scan(sender);
1730
1731         scanner_list = g_slist_remove(scanner_list, scanner);
1732         g_free(scanner->sender);
1733         g_free(scanner);
1734 }
1735
1736 int _bt_service_le_init(void)
1737 {
1738         le_init();
1739
1740         return BLUETOOTH_ERROR_NONE;
1741 }
1742
1743 void _bt_service_le_deinit(void)
1744 {
1745         le_deinit();
1746         __bt_free_le_scanner();
1747 }
1748
1749 int _bt_is_advertising(void)
1750 {
1751         int ret = is_advertising();
1752
1753         if (ret == BLUETOOTH_ERROR_NONE)
1754                 return TRUE;
1755         else
1756                 return FALSE;
1757 }
1758
1759 gboolean _bt_is_le_2m_phy_supported(void)
1760 {
1761         if (le_feature_info.le_2m_phy)
1762                 return TRUE;
1763         else
1764                 return FALSE;
1765 }
1766
1767 gboolean _bt_is_le_coded_phy_supported(void)
1768 {
1769         if (le_feature_info.le_coded_phy)
1770                 return TRUE;
1771         else
1772                 return FALSE;
1773 }
1774
1775 int _bt_set_le_privacy(gboolean set_privacy)
1776 {
1777         int result = BLUETOOTH_ERROR_NONE;
1778
1779         if (__bt_is_factory_test_mode()) {
1780                  BT_ERR("Unable to set le privacy in factory binary !!");
1781                  return BLUETOOTH_ERROR_NOT_SUPPORT;
1782         }
1783
1784         if (_bt_adapter_get_status() != BT_ACTIVATED &&
1785                 _bt_adapter_get_le_status() != BT_LE_ACTIVATED) {
1786                 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
1787         }
1788
1789         result =  adapter_ble_set_privacy(set_privacy);
1790         if (result != OAL_STATUS_SUCCESS) {
1791                 BT_ERR("adapter_set_le_privacy failed: %d", result);
1792                 result = BLUETOOTH_ERROR_INTERNAL;
1793         }
1794
1795         return result;
1796 }
1797
1798
1799 int _bt_set_white_list(bluetooth_device_address_t *device_address, int address_type, bool is_add)
1800 {
1801         int result = BLUETOOTH_ERROR_NONE;
1802         if (__bt_is_factory_test_mode()) {
1803                 if(is_add)
1804                         BT_ERR("Unable to add to white list in factory binary !!");
1805                 else
1806                         BT_ERR("Unable to remove white list in factory binary !!");
1807                 return BLUETOOTH_ERROR_NOT_SUPPORT;
1808         }
1809
1810         BT_CHECK_PARAMETER(device_address, return);
1811
1812         if(_bt_adapter_get_status() != BT_ACTIVATED ){
1813                 BT_ERR("Bluetooth adapter is disabled");
1814                 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
1815         }
1816
1817         result = adapter_set_white_list((bt_address_t*)device_address, address_type, is_add);
1818         if (result != OAL_STATUS_SUCCESS) {
1819                 if(is_add)
1820                         BT_ERR("Add to White List Failed %d", result);
1821                 else
1822                         BT_ERR("Remove from white list Failed %d", result);
1823                 return BLUETOOTH_ERROR_INTERNAL;
1824         }
1825
1826         return result;
1827 }
1828
1829 int _bt_set_manufacturer_data(bluetooth_manufacturer_data_t *m_data)
1830 {
1831         GVariant *manufac_data, *param = NULL;
1832         int result = BLUETOOTH_ERROR_NONE;
1833
1834         BT_CHECK_PARAMETER(m_data, return);
1835
1836         if (_bt_adapter_get_status() != BT_ACTIVATED &&
1837                 _bt_adapter_get_le_status() != BT_LE_ACTIVATED)
1838                 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
1839
1840         result = adapter_set_manufacturer_data((oal_manufacturer_data_t*)m_data);
1841         if (result != OAL_STATUS_SUCCESS) {
1842                 BT_ERR("Set manufacturer data Failed %d", result);
1843                 return BLUETOOTH_ERROR_INTERNAL;
1844         }
1845         /*data has been successfully sent to the stack, inititate manufacturer data change event */
1846         manufac_data = g_variant_new_from_data((const GVariantType *)"ay",
1847                                         m_data->data, m_data->data_len, TRUE, NULL, NULL);
1848         param = g_variant_new("(@ay)", manufac_data);
1849         _bt_send_event(BT_ADAPTER_EVENT,
1850                         BLUETOOTH_EVENT_MANUFACTURER_DATA_CHANGED,
1851                         param);
1852
1853         return result;
1854 }
1855
1856 /*************************************** LE Scan APIs *********************************************/
1857
1858 int _bt_set_le_static_random_address(gboolean is_enable)
1859 {
1860         int result = BLUETOOTH_ERROR_NONE;
1861
1862         if (__bt_is_factory_test_mode()) {
1863                 BT_ERR("Unable to set le random address in factory binary !!");
1864                 return BLUETOOTH_ERROR_NOT_SUPPORT;
1865         }
1866
1867         if (_bt_adapter_get_status() != BT_ACTIVATED &&
1868                 _bt_adapter_get_le_status() != BT_LE_ACTIVATED) {
1869                 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
1870         }
1871
1872         result =  adapter_set_le_static_random_address(is_enable);
1873         if (result != OAL_STATUS_SUCCESS) {
1874                 BT_ERR("adapter_set_connectable failed: %d", result);
1875                 result = BLUETOOTH_ERROR_INTERNAL;
1876         } else {
1877                 BT_INFO("SetLeStaticRandomAddress as %d", is_enable);
1878                 result = BLUETOOTH_ERROR_NONE;
1879         }
1880
1881         return result;
1882 }