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

   1 /*
   2  * Copyright (c) 2016 2017 Samsung Electronics Co., Ltd All Rights Reserved
   3  *
   4  * Contact: Anupam Roy <anupam.r@samsung.com>
   5  *
   6  * Licensed under the Apache License, Version 2.0 (the "License");
   7  * you may not use this file except in compliance with the License.
   8  * You may obtain a copy of the License at
   9  *
  10  *              http://www.apache.org/licenses/LICENSE-2.0
  11  *
  12  * Unless required by applicable law or agreed to in writing, software
  13  * distributed under the License is distributed on an "AS IS" BASIS,
  14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15  * See the License for the specific language governing permissions and
  16  * limitations under the License.
  17  *
  18  */
  19
  20 #include <stdio.h>
  21 #include <gio/gio.h>
  22 #include <glib.h>
  23 #include <dlog.h>
  24 #include <string.h>
  25 #include <vconf.h>
  26
  27 #include "bt-internal-types.h"
  28 #include "bt-service-common.h"
  29 #include "bt-service-event.h"
  30 #include "bt-service-core-adapter.h"
  31 #include "bt-service-core-adapter-le.h"
  32 #include "bt-service-event-receiver.h"
  33 #include "bt-service-gatt.h"
  34 #include "bt-service-util.h"
  35 #include "bt-service-core-device.h"
  36
  37 #include <oal-hardware.h>
  38 #include <oal-manager.h>
  39 #include <oal-event.h>
  40 #include <oal-adapter-mgr.h>
  41 #include <oal-device-mgr.h>
  42 #include <oal-gatt.h>
  43
  44 #define BT_UUID_128 16
  45 #define BT_ADV_DEFAULT_TIMEOUT 0
  46 #define BT_ADV_DEFAULT_TX_POWER 4
  47 #define BT_ADV_DEFAULT_CHANNEL_MAP 0
  48 #define BT_SCAN_INTERVAL_SPLIT 0.625
  49
  50 static const char BASE_UUID_CONVERTED[BT_UUID_128] = {
  51         0xfb, 0x34, 0x9b, 0x5f, 0x80, 0x00, 0x00, 0x80,
  52         0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
  53 };
  54
  55 typedef struct {
  56         int adv_inst_max;
  57         int rpa_offloading;
  58         int max_filter;
  59         int le_2m_phy;
  60         int le_coded_phy;
  61 } bt_adapter_le_feature_info_t;
  62
  63 /* Set Default values */
  64 static bt_adapter_le_feature_info_t le_feature_info = {1, 0, 0, 0, 0};
  65
  66 typedef struct {
  67         int adv_handle;
  68         char *sender;
  69         int data_len;
  70         unsigned char data[31];
  71         gboolean is_adv;/* Adv or Scan Response: Only applicable if is_data_set_pending is TRUE */
  72         gboolean is_data_set_pending; /* Data Set pending or Adv enable request at one time */
  73         gboolean is_custom_adv; /* If Adv enable is custom adv enable request */
  74         bluetooth_advertising_params_t params; /* Adv Parameters */
  75 } bt_pending_adv_data_set_t;
  76
  77 static guint timer_id = 0;
  78
  79 static GSList *adv_data_pending_list = NULL;
  80 static bt_le_status_t adapter_le_state = BT_LE_DEACTIVATED;
  81 static bt_le_discovery_state_t adapter_le_discovery_state = LE_DISCOVERY_STOPPED;
  82
  83 /******************************************* LE Scan *********************************************/
  84 #define BT_LE_SCAN_INTERVAL_MIN 2.5
  85 #define BT_LE_SCAN_INTERVAL_MAX 10240
  86 #define BT_LE_SCAN_WINDOW_MIN 2.5
  87 #define BT_LE_SCAN_WINDOW_MAX 10240
  88
  89 #define BT_ADV_INTERVAL_SPLIT 0.625
  90
  91 typedef struct {
  92         char *sender;
  93         GSList *filter_list;
  94         gboolean is_scanning;
  95 } bt_adapter_le_scanner_t;
  96
  97 GSList *scanner_list = NULL;
  98 static gboolean is_le_set_scan_parameter = FALSE;
  99 static gboolean is_le_scanning = FALSE;
 100 static gboolean scan_filter_enabled = FALSE;
 101
 102 static bluetooth_le_scan_params_t le_scan_params = { BT_LE_ACTIVE_SCAN, 0, 0 };
 103
 104 static int g_gatt_client_id = 0;
 105 static void _bt_disable_all_scanner_status(void);
 106
 107 /******************************************* LE Scan *********************************************/
 108
 109 static void __bt_free_le_scanner(bt_adapter_le_scanner_t *scanner)
 110 {
 111         g_free(scanner->sender);
 112         g_slist_free_full(scanner->filter_list, g_free);
 113         g_free(scanner);
 114 }
 115
 116 static void __bt_free_le_scanner_all(void)
 117 {
 118         g_slist_free_full(scanner_list, (GDestroyNotify)__bt_free_le_scanner);
 119         scanner_list = NULL;
 120
 121         is_le_scanning = FALSE;
 122         is_le_set_scan_parameter = FALSE;
 123         le_scan_params.type = BT_LE_ACTIVE_SCAN;
 124         le_scan_params.interval = 0;
 125         le_scan_params.window = 0;
 126 }
 127
 128 void _bt_adapter_set_le_status(bt_le_status_t status)
 129 {
 130         BT_INFO("adapter_le_state changed [%d] -> [%d]", adapter_le_state, status);
 131         adapter_le_state = status;
 132 }
 133
 134 bt_le_status_t _bt_adapter_get_le_status(void)
 135 {
 136         return adapter_le_state;
 137 }
 138
 139
 140 /* Internal functions of core adapter service */
 141 static void __bt_le_handle_pending_requests(int service_function, void *user_data, unsigned int size)
 142 {
 143         GSList *l;
 144         GArray *out_param;
 145         invocation_info_t *req_info;
 146         BT_INFO("+");
 147
 148         /* Get method invocation context */
 149         for (l = _bt_get_invocation_list(); l != NULL; ) {
 150                 req_info = l->data;
 151                 l = g_slist_next(l);
 152                 if (req_info == NULL || req_info->service_function != service_function)
 153                         continue;
 154
 155                 /* Create out param */
 156                 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
 157
 158                 switch (service_function) {
 159                 case BT_ENABLE_ADAPTER_LE:
 160                 case BT_DISABLE_ADAPTER_LE: {
 161                         gboolean done = TRUE;
 162                         g_array_append_vals(out_param, &done, sizeof(gboolean));
 163                         break;
 164                 }
 165                 default:
 166                         BT_ERR("Unknown service function[%d]", service_function);
 167                 }
 168
 169                 _bt_service_method_return(req_info->context, out_param, req_info->result);
 170                 g_array_free(out_param, TRUE);
 171                 /* Now free invocation info for this request*/
 172                 _bt_free_info_from_invocation_list(req_info);
 173         }
 174 }
 175
 176
 177 /* Request return handlings */
 178 static gboolean __bt_le_post_set_enabled(gpointer user_data)
 179 {
 180         BT_INFO("__bt_adapter_post_set_enabled>>");
 181
 182         /* Add LE enabled post processing codes */
 183
 184         return FALSE;
 185 }
 186
 187
 188 static gboolean __bt_le_post_set_disabled(gpointer user_data)
 189 {
 190         BT_INFO("_bt_adapter_post_set_disabled>>");
 191
 192         /* Add LE disabled post processing codes */
 193
 194         return FALSE;
 195 }
 196
 197 static void __bt_le_update_bt_enabled(void)
 198 {
 199         int result = BLUETOOTH_ERROR_NONE;
 200         BT_ERR("_bt_adapter_update_bt_enabled>>");
 201         /* Update Bluetooth Status to notify other modules */
 202         if (vconf_set_int(VCONFKEY_BT_LE_STATUS, VCONFKEY_BT_LE_STATUS_ON) != 0)
 203                 BT_ERR("Set vconf failed\n");
 204
 205         /* TODO:Add timer function to handle any further post processing */
 206         g_idle_add((GSourceFunc)__bt_le_post_set_enabled, NULL);
 207
 208         /*Return BT_ADAPTER_ENABLE Method invocation context */
 209         __bt_le_handle_pending_requests(BT_ENABLE_ADAPTER_LE, NULL, 0);
 210         /*Send BT Enabled event to application */
 211         _bt_send_event(BT_LE_ADAPTER_EVENT, BLUETOOTH_EVENT_LE_ENABLED,
 212                         g_variant_new("(i)", result));
 213 }
 214
 215 static void __bt_le_update_bt_disabled(void)
 216 {
 217         int result = BLUETOOTH_ERROR_NONE;
 218         BT_INFO("_bt_adapter_update_bt_disabled>>");
 219
 220         int power_off_status = 0;
 221         int ret;
 222
 223         /* Update the vconf LE status in normal Deactivation case only */
 224         ret = vconf_get_int(VCONFKEY_SYSMAN_POWER_OFF_STATUS, &power_off_status);
 225         BT_DBG("ret : %d, power_off_status : %d", ret, power_off_status);
 226
 227         /* Update LE Status to notify other modules */
 228         if (vconf_set_int(VCONFKEY_BT_LE_STATUS, VCONFKEY_BT_LE_STATUS_OFF) != 0)
 229                 BT_ERR("Set vconf failed");
 230
 231         /* TODO:Add timer function to handle any further post processing */
 232         g_idle_add((GSourceFunc)__bt_le_post_set_disabled, NULL);
 233
 234         /* Return BT_ADAPTER_DISABLE Method invocation context */
 235         __bt_le_handle_pending_requests(BT_DISABLE_ADAPTER_LE, NULL, 0);
 236
 237         /* Send BT Disabled event to application */
 238         _bt_send_event(BT_LE_ADAPTER_EVENT, BLUETOOTH_EVENT_LE_DISABLED,
 239                         g_variant_new("(i)", result));
 240 }
 241
 242 static void __bt_set_le_scan_status(gboolean mode)
 243 {
 244         BT_DBG("Set scanning status: %s", mode == TRUE ? "TRUE" : "FALSE");
 245         is_le_scanning = mode;
 246 }
 247
 248 gboolean _bt_is_le_scanning(void)
 249 {
 250         return is_le_scanning;
 251 }
 252
 253 bt_adapter_le_scanner_t* __bt_find_scanner_from_list(const char *sender)
 254 {
 255         GSList *l;
 256         bt_adapter_le_scanner_t *scanner;
 257
 258         for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
 259                 scanner = l->data;
 260                 if (g_strcmp0(scanner->sender, sender) == 0)
 261                         return scanner;
 262         }
 263
 264         return NULL;
 265 }
 266
 267 /* Event handlers */
 268 static void __bt_adapter_le_handle_pending_request_info(int result,
 269                 int service_function, void *param, unsigned int size)
 270 {
 271         GSList *l;
 272         GArray *out_param;
 273         invocation_info_t *req_info = NULL;
 274         BT_DBG("+");
 275
 276         for (l = _bt_get_invocation_list(); l != NULL; ) {
 277                 req_info = l->data;
 278                 l = g_slist_next(l);
 279                 if (req_info == NULL || req_info->service_function != service_function)
 280                         continue;
 281
 282                 switch (service_function) {
 283                 case BT_SET_ADVERTISING:
 284                 case BT_SET_CUSTOM_ADVERTISING:
 285                 case BT_SET_ADVERTISING_DATA:
 286                 case BT_SET_SCAN_RESPONSE_DATA: {
 287                         int *saved_handle;
 288                         bt_pending_adv_data_set_t *data;
 289
 290                         BT_DBG("Service function: [%d]", service_function);
 291                         ret_if(param == NULL);
 292
 293                         saved_handle = (int*)req_info->user_data;
 294                         data = (bt_pending_adv_data_set_t*)param;
 295                         BT_DBG("Current Sender [%s] Current Handle [%d]", data->sender, data->adv_handle);
 296
 297                         if (!g_strcmp0(req_info->sender, data->sender) && (*saved_handle == data->adv_handle)) {
 298                                 BT_DBG("Requester found [%s] ADV Handle [%d]", req_info->sender, *saved_handle);
 299                                 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
 300                                 g_array_append_vals(out_param, &data->adv_handle, sizeof(int));
 301                                 _bt_service_method_return(req_info->context, out_param, result);
 302
 303                                 /* Free data */
 304                                 g_free(req_info->user_data);
 305                                 _bt_free_info_from_invocation_list(req_info);
 306                                 g_array_free(out_param, TRUE);
 307                         }
 308                         break;
 309                 }
 310                 case BT_START_LE_DISCOVERY: {
 311                         bt_adapter_le_scanner_t *scanner;
 312
 313                         BT_DBG("Request Sender: [%s]", req_info->sender);
 314                         if (BLUETOOTH_ERROR_NONE != result) {
 315                                 scanner = __bt_find_scanner_from_list(req_info->sender);
 316                                 if (scanner && scanner->is_scanning)
 317                                         scanner->is_scanning = FALSE;
 318                         }
 319
 320                         out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
 321                         _bt_service_method_return(req_info->context, out_param, result);
 322                         _bt_free_info_from_invocation_list(req_info);
 323                         g_array_free(out_param, TRUE);
 324                         break;
 325                 }
 326                 case BT_STOP_LE_DISCOVERY: {
 327                         BT_DBG("Request Sender: [%s]", req_info->sender);
 328                         out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
 329                         _bt_service_method_return(req_info->context, out_param, result);
 330                         _bt_free_info_from_invocation_list(req_info);
 331                         g_array_free(out_param, TRUE);
 332                         break;
 333                 }
 334                 default:
 335                         break;
 336                 }
 337         }
 338         BT_DBG("-");
 339 }
 340
 341 static void __bt_le_handle_server_instance_registered(event_gatts_register_t *data)
 342 {
 343         int adv_handle;
 344         GSList *l;
 345         char uuid_string[BLUETOOTH_UUID_STRING_MAX];
 346         bluetooth_advertising_data_t adv;
 347         bluetooth_scan_resp_data_t scan_rsp;
 348         int result = BLUETOOTH_ERROR_NONE;
 349         bt_pending_adv_data_set_t *info = NULL;
 350
 351         memset(adv.data, 0, sizeof(adv.data));
 352         memset(scan_rsp.data, 0, sizeof(scan_rsp.data));
 353
 354         _bt_uuid_to_string(&(data->server_uuid), uuid_string);
 355         BT_INFO("Instance ID is Intialized [%d] UUID initialized [%s]", data->server_inst, uuid_string);
 356
 357         /* Get sender and adv handle for the server instance */
 358         _bt_get_adv_handle_from_instance(data->server_inst, &adv_handle);
 359
 360                 /* Check if pending Adv Data set or Scan response data set request is pending*/
 361                 for (l = adv_data_pending_list; l != NULL; l = l->next) {
 362                         info = l->data;
 363
 364                         if (info && (adv_handle == info->adv_handle)) {
 365                                 if (info->is_data_set_pending) {
 366                                         BT_INFO("LE Data set request is pending");
 367                                         if (info->is_adv) {
 368                                                 memcpy(&adv.data, info->data, info->data_len);
 369                                                 result = _bt_set_advertising_data(info->sender,
 370                                                         info->adv_handle, &adv, info->data_len, FALSE);
 371                                                 if (result != BLUETOOTH_ERROR_NONE) {
 372                                                         __bt_adapter_le_handle_pending_request_info(result,
 373                                                                 BT_SET_ADVERTISING_DATA,
 374                                                                 (void*)info, sizeof(bt_pending_adv_data_set_t));
 375                                                 }
 376                                                 goto data_free;
 377                                         } else {
 378                                                 memcpy(&scan_rsp.data, info->data, info->data_len);
 379                                                 result = _bt_set_scan_response_data(info->sender,
 380                                                                 info->adv_handle, &scan_rsp, info->data_len, FALSE);
 381                                                 if (result != BLUETOOTH_ERROR_NONE) {
 382                                                         __bt_adapter_le_handle_pending_request_info(result,
 383                                                                 BT_SET_SCAN_RESPONSE_DATA, (void*)info,
 384                                                                 sizeof(bt_pending_adv_data_set_t));
 385                                                 }
 386                                                 goto data_free;
 387                                         }
 388                                 } else {
 389                                         BT_INFO("LE Enable Adv request is pending");
 390                                         if (info->is_custom_adv) {
 391                                                 result = _bt_set_custom_advertising(info->sender, info->adv_handle,
 392                                                                         TRUE, &info->params, FALSE/*Reserved Slot*/);
 393                                                 if (result != BLUETOOTH_ERROR_NONE) {
 394                                                         __bt_adapter_le_handle_pending_request_info(result,
 395                                                                 BT_SET_CUSTOM_ADVERTISING,
 396                                                                 (void*)info, sizeof(bt_pending_adv_data_set_t));
 397                                                 }
 398                                                 goto data_free;
 399                                         } else {
 400                                                 result = _bt_set_advertising(info->sender, info->adv_handle,
 401                                                                 TRUE, FALSE/*Reserved Slot*/);
 402                                                 if (result != BLUETOOTH_ERROR_NONE) {
 403                                                         __bt_adapter_le_handle_pending_request_info(result,
 404                                                                 BT_SET_ADVERTISING,
 405                                                                 (void*)info, sizeof(bt_pending_adv_data_set_t));
 406                                                 }
 407                                                 goto data_free;
 408                                 }
 409                         }
 410                 }
 411         }
 412         BT_DBG("-");
 413         return;
 414
 415 data_free:
 416         adv_data_pending_list = g_slist_remove(adv_data_pending_list, info);
 417         g_free(info->sender);
 418         g_free(info);
 419 }
 420
 421 static void __bt_le_multi_advertising_enabled(event_ble_multiadv_status *event)
 422 {
 423         char *sender;
 424         int adv_handle;
 425         bt_pending_adv_data_set_t *info = NULL;
 426         GVariant *param = NULL;
 427         int result = BLUETOOTH_ERROR_NONE;
 428
 429         sender = _bt_get_sender_and_handle(event->server_inst, &adv_handle);
 430         if (sender == NULL) {
 431                 BT_ERR("Abnormal!!");
 432         } else {
 433                 if (event->status != OAL_STATUS_SUCCESS)
 434                         result = BLUETOOTH_ERROR_INTERNAL;
 435                 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
 436                 info->sender = sender;
 437                 info->adv_handle = adv_handle;
 438                 __bt_adapter_le_handle_pending_request_info(result,
 439                                 BT_SET_CUSTOM_ADVERTISING,
 440                                 (void*)info, sizeof(bt_pending_adv_data_set_t));
 441                 __bt_adapter_le_handle_pending_request_info(result,
 442                                 BT_SET_ADVERTISING,
 443                                 (void*)info, sizeof(bt_pending_adv_data_set_t));
 444
 445                 /* Send event */
 446                 param = g_variant_new("(ii)", result, info->adv_handle);
 447                 _bt_send_event_to_dest(info->sender, BT_ADAPTER_EVENT, BLUETOOTH_EVENT_ADVERTISING_STARTED, param);
 448
 449                 /* Free data */
 450                 g_free(info->sender);
 451                 g_free(info);
 452
 453                 BT_PERMANENT_LOG("Adv started %d", event->server_inst);
 454         }
 455 }
 456
 457 static void __bt_le_multi_advertising_disabled(event_ble_multiadv_status *event)
 458 {
 459         char *sender;
 460         int adv_handle;
 461         bt_pending_adv_data_set_t *info = NULL;
 462         GVariant *param = NULL;
 463         int result = BLUETOOTH_ERROR_NONE;
 464         sender = _bt_get_sender_and_handle(event->server_inst, &adv_handle);
 465
 466         if (sender == NULL) {
 467                 BT_INFO("Means application containing the adv info is already freed!!");
 468         } else {
 469                 if (event->status != OAL_STATUS_SUCCESS)
 470                         result = BLUETOOTH_ERROR_INTERNAL;
 471                 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
 472                 info->sender = sender;
 473                 info->adv_handle = adv_handle;
 474                 __bt_adapter_le_handle_pending_request_info(result,
 475                                 BT_SET_CUSTOM_ADVERTISING,
 476                                 (void*)info, sizeof(bt_pending_adv_data_set_t));
 477                 __bt_adapter_le_handle_pending_request_info(result,
 478                                 BT_SET_ADVERTISING,
 479                                 (void*)info, sizeof(bt_pending_adv_data_set_t));
 480                 /* Send event */
 481                 param = g_variant_new("(ii)", result, info->adv_handle);
 482                 _bt_send_event_to_dest(info->sender, BT_ADAPTER_EVENT, BLUETOOTH_EVENT_ADVERTISING_STOPPED, param);
 483
 484                 /* Free allocated slot or server instance from stack to be used for other advertisng */
 485                 result = _bt_unregister_server_instance(sender, adv_handle);
 486
 487                 /* Free data */
 488                 g_free(info->sender);
 489                 g_free(info);
 490
 491                 BT_PERMANENT_LOG("Adv stopped %d", event->server_inst);
 492         }
 493 }
 494
 495 static void __bt_le_multi_advertising_set_data(event_ble_multiadv_status *event)
 496 {
 497         char *sender = NULL;
 498         int adv_handle;
 499         bt_pending_adv_data_set_t *info = NULL;
 500         int result = BLUETOOTH_ERROR_NONE;
 501         sender = _bt_get_sender_and_handle(event->server_inst, &adv_handle);
 502
 503         if (sender == NULL) {
 504                 BT_ERR("Abnormal!!");
 505         } else {
 506                 BT_DBG("Sender [%s], adv handle [%d]",  sender, adv_handle);
 507                 if (event->status != OAL_STATUS_SUCCESS)
 508                         result = BLUETOOTH_ERROR_INTERNAL;
 509
 510                 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
 511                 info->sender = sender;
 512                 info->adv_handle = adv_handle;
 513                 BT_DBG("Sender [%s], adv handle [%d]",  info->sender, info->adv_handle);
 514                 __bt_adapter_le_handle_pending_request_info(result,
 515                                 BT_SET_SCAN_RESPONSE_DATA,
 516                                 (void*)info, sizeof(bt_pending_adv_data_set_t));
 517                 __bt_adapter_le_handle_pending_request_info(result,
 518                                 BT_SET_ADVERTISING_DATA,
 519                                 (void*)info, sizeof(bt_pending_adv_data_set_t));
 520                 g_free(info->sender);
 521                 g_free(info);
 522         }
 523 }
 524
 525 static int __get_advertisement_data(unsigned char *dest, unsigned char *src)
 526 {
 527         int length = 0;
 528         int i = 0;
 529
 530         while (i <= 31) {
 531                 int len = src[i];
 532
 533                 if ((len == 0) || (31 < (i + len))) {
 534                         BT_INFO("length: %d", length);
 535                         memcpy(dest, src, length);
 536                         break;
 537                 }
 538
 539                 length += (len + 1);
 540                 i += (len + 1);
 541         }
 542
 543         return length;
 544 }
 545
 546 static int __bt_get_ad_data_by_type(const char *in_data, int in_len,
 547                 char in_type, char **data, int *data_len)
 548 {
 549         if (in_data == NULL || data == NULL || data_len == NULL)
 550                 return BLUETOOTH_ERROR_INTERNAL;
 551
 552         if (in_len < 0)
 553                 return BLUETOOTH_ERROR_INTERNAL;
 554
 555         int i;
 556         unsigned char len = 0;
 557         int type = 0;
 558
 559         for (i = 0; i < in_len && i < BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1; i++) {
 560                 len = in_data[i];
 561                 if (len <= 0 || i + 1 >= in_len) {
 562                         BT_ERR("Invalid advertising data");
 563                         return BLUETOOTH_ERROR_INTERNAL;
 564                 }
 565
 566                 type = in_data[i + 1];
 567                 if (type == in_type) {
 568                         i = i + 2;
 569                         len--;
 570                         break;
 571                 }
 572
 573                 i += len;
 574                 len = 0;
 575         }
 576
 577         if (i > BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1
 578                         || i + len > in_len
 579                         || i + len > BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1) {
 580                 BT_ERR("Invalid advertising data");
 581                 return BLUETOOTH_ERROR_INTERNAL;
 582         } else if (len == 0) {
 583                 BT_DBG("AD Type 0x%02x data is not set", in_type);
 584                 *data = NULL;
 585                 *data_len = 0;
 586                 return BLUETOOTH_ERROR_NONE;
 587         }
 588
 589         *data = g_memdup(&in_data[i], len);
 590         if (*data == NULL)
 591                 return BLUETOOTH_ERROR_OUT_OF_MEMORY;
 592         *data_len = len;
 593
 594         return BLUETOOTH_ERROR_NONE;
 595 }
 596
 597 static gboolean __bt_check_scan_result_uuid(const char *adv_data,
 598                 int adv_data_len, const char *svc_uuid, int uuid_len,
 599                 const char *uuid_mask, char ad_type)
 600 {
 601         char *data = NULL;
 602         int data_len = 0;
 603         int i;
 604
 605         __bt_get_ad_data_by_type(adv_data, adv_data_len,
 606                         ad_type, &data, &data_len);
 607         if (data != NULL) {
 608                 for (i = 0; i < data_len; i += uuid_len) {
 609                         if (uuid_len > (data_len - i))
 610                                 break;
 611
 612                         if (_bt_byte_arr_cmp_with_mask(data + i,
 613                                 svc_uuid, uuid_mask, uuid_len) == 0) {
 614                                 g_free(data);
 615                                 return TRUE;
 616                         }
 617                 }
 618                 g_free(data);
 619         }
 620
 621         return FALSE;
 622 }
 623
 624 static gboolean __bt_check_scan_result_with_filter(const char *device_address,
 625                 const char *adv_data, int adv_data_len,
 626                 const char *scan_data, int scan_data_len,
 627                 const bt_adapter_le_scanner_t *scanner)
 628 {
 629         GSList *l;
 630         bluetooth_le_scan_filter_t *filter_data = NULL;
 631         char *data = NULL;
 632         int data_len = 0;
 633         gboolean is_matched = FALSE;
 634         int idx;
 635
 636         if (scanner->filter_list == NULL) {
 637                 BT_INFO("This scanner is on Full Scan.");
 638                 return TRUE;
 639         }
 640
 641         for (l = scanner->filter_list; l != NULL; l = g_slist_next(l)) {
 642                 filter_data = l->data;
 643
 644                 if (filter_data->added_features &
 645                         BLUETOOTH_LE_SCAN_FILTER_FEATURE_DEVICE_ADDRESS) {
 646                         char address[BT_ADDRESS_STRING_SIZE] = { 0 };
 647
 648                         _bt_convert_addr_type_to_string(address,
 649                                         filter_data->device_address.addr);
 650                         if (strncmp(address, device_address,
 651                                         BT_ADDRESS_STRING_SIZE) != 0)
 652                                 continue;
 653                 }
 654
 655                 /* Check service uuid filter */
 656                 if (filter_data->added_features &
 657                                 BLUETOOTH_LE_SCAN_FILTER_FEATURE_SERVICE_UUID) {
 658                         is_matched = FALSE;
 659                         const int ad_type_uuids[] = {
 660                                 BT_LE_AD_TYPE_INCOMP_LIST_16_BIT_SERVICE_CLASS_UUIDS,
 661                                 BT_LE_AD_TYPE_COMP_LIST_16_BIT_SERVICE_CLASS_UUIDS,
 662                                 BT_LE_AD_TYPE_INCOMP_LIST_128_BIT_SERVICE_CLASS_UUIDS,
 663                                 BT_LE_AD_TYPE_COMP_LIST_128_BIT_SERVICE_CLASS_UUIDS
 664                         };
 665
 666                         for (idx = 0; idx < sizeof(ad_type_uuids) / sizeof(bt_le_ad_type_t); idx++) {
 667                                 /* Check service uuid in advertising data */
 668                                 if (__bt_check_scan_result_uuid(adv_data, adv_data_len,
 669                                                 (const char *)filter_data->service_uuid.data.data,
 670                                                 filter_data->service_uuid.data_len,
 671                                                 (const char *)filter_data->service_uuid_mask.data.data,
 672                                                 ad_type_uuids[idx]) == TRUE) {
 673                                         BT_INFO("Service UUID is matched in adv data.");
 674                                         is_matched = TRUE;
 675                                         break;
 676                                 }
 677
 678                                 /* Check service uuid in scan response data */
 679                                 if (__bt_check_scan_result_uuid(scan_data, scan_data_len,
 680                                                 (const char *)filter_data->service_uuid.data.data,
 681                                                 filter_data->service_uuid.data_len,
 682                                                 (const char *)filter_data->service_uuid_mask.data.data,
 683                                                 ad_type_uuids[idx]) == TRUE) {
 684                                         BT_INFO("Service UUID is matched in scan data.");
 685                                         is_matched = TRUE;
 686                                         break;
 687                                 }
 688                         }
 689
 690                         /* Service UUID is NOT matched. Continue to next filter */
 691                         if (is_matched == FALSE)
 692                                 continue;
 693                 }
 694
 695                 /* Check solicitation uuid filter */
 696                 if (filter_data->added_features &
 697                                 BLUETOOTH_LE_SCAN_FILTER_FEATURE_SERVICE_SOLICITATION_UUID) {
 698                         is_matched = FALSE;
 699                         const int ad_type_solicit_uuids[] = {
 700                                 BT_LE_AD_TYPE_LIST_16_BIT_SERVICE_SOLICITATION_UUIDS,
 701                                 BT_LE_AD_TYPE_LIST_128_BIT_SERVICE_SOLICITATION_UUIDS
 702                         };
 703
 704                         for (idx = 0; idx < sizeof(ad_type_solicit_uuids) / sizeof(bt_le_ad_type_t); idx++) {
 705                                 /* Check solicit uuid in advertising data */
 706                                 if (__bt_check_scan_result_uuid(adv_data, adv_data_len,
 707                                                 (const char *)filter_data->service_solicitation_uuid.data.data,
 708                                                 filter_data->service_solicitation_uuid.data_len,
 709                                                 (const char *)filter_data->service_solicitation_uuid_mask.data.data,
 710                                                 ad_type_solicit_uuids[idx]) == TRUE) {
 711                                         BT_INFO("Service Solicitation UUID is matched in adv data.");
 712                                         is_matched = TRUE;
 713                                         break;
 714                                 }
 715
 716                                 /* Check solicit uuid in scan response data */
 717                                 if (__bt_check_scan_result_uuid(scan_data, scan_data_len,
 718                                                 (const char *)filter_data->service_solicitation_uuid.data.data,
 719                                                 filter_data->service_solicitation_uuid.data_len,
 720                                                 (const char *)filter_data->service_solicitation_uuid_mask.data.data,
 721                                                 ad_type_solicit_uuids[idx]) == TRUE) {
 722                                         BT_INFO("Service Solicitation UUID is matched in scan data.");
 723                                         is_matched = TRUE;
 724                                         break;
 725                                 }
 726                         }
 727
 728                         /* Service Solicitation UUID is NOT matched. Continue to next filter */
 729                         if (is_matched == FALSE)
 730                                 continue;
 731                 }
 732
 733                 /* Check device name filter */
 734                 if (filter_data->added_features &
 735                                 BLUETOOTH_LE_SCAN_FILTER_FEATURE_DEVICE_NAME) {
 736                         char name[BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX] = {0, };
 737                         data = NULL;
 738                         data_len = 0;
 739                         is_matched = FALSE;
 740
 741                         /* Check device name in advertising data */
 742                         __bt_get_ad_data_by_type(adv_data, adv_data_len,
 743                                         BT_LE_AD_TYPE_COMPLETE_LOCAL_NAME,
 744                                         &data, &data_len);
 745                         if (data != NULL) {
 746                                 if (data_len >= BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
 747                                         data_len = BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1;
 748                                 memcpy(name, data, data_len);
 749                                 name[data_len] = '\0';
 750                                 g_free(data);
 751                                 data = NULL;
 752                                 if (strncmp(filter_data->device_name,
 753                                                 name, data_len) == 0) {
 754                                         BT_INFO("Device Name is matched in adv data.");
 755                                         is_matched = TRUE;
 756                                 }
 757                         }
 758
 759                         /* Check device name in scan response data */
 760                         __bt_get_ad_data_by_type(scan_data, scan_data_len,
 761                                         BT_LE_AD_TYPE_COMPLETE_LOCAL_NAME,
 762                                         &data, &data_len);
 763                         if (data != NULL) {
 764                                 if (data_len >= BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
 765                                         data_len = BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1;
 766                                 memcpy(name, data, data_len);
 767                                 name[data_len] = '\0';
 768                                 g_free(data);
 769                                 data = NULL;
 770                                 if (strncmp(filter_data->device_name,
 771                                                 name, data_len) == 0) {
 772                                         BT_INFO("Device Name is matched in scan data.");
 773                                         is_matched = TRUE;
 774                                 }
 775                         }
 776
 777                         /* Device Name is NOT matched. Continue to next filter */
 778                         if (is_matched == FALSE)
 779                                 continue;
 780                 }
 781
 782                 /* Check manufacturer data filter */
 783                 if (filter_data->added_features &
 784                         BLUETOOTH_LE_SCAN_FILTER_FEATURE_MANUFACTURER_DATA) {
 785                         data = NULL;
 786                         data_len = 0;
 787                         is_matched = FALSE;
 788
 789                         /* Check manufacturer data in advertising data */
 790                         __bt_get_ad_data_by_type(adv_data, adv_data_len,
 791                                 BT_LE_AD_TYPE_MANUFACTURER_SPECIFIC_DATA,
 792                                 &data, &data_len);
 793                         if (data != NULL) {
 794                                 int manufacturer_id;
 795                                 manufacturer_id = (data[1] << 8) + data[0];
 796
 797                                 if (filter_data->manufacturer_id == manufacturer_id) {
 798                                         if (filter_data->manufacturer_data.data_len == 0) {
 799                                                 is_matched = TRUE;
 800                                         } else {
 801                                                 if (data_len >= BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
 802                                                         data_len = BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1;
 803                                                 if (_bt_byte_arr_cmp_with_mask(data + 2,
 804                                                                 (const char *)filter_data->manufacturer_data.data.data,
 805                                                                 (const char *)filter_data->manufacturer_data_mask.data.data,
 806                                                                 data_len - 2) == 0) {
 807                                                         BT_INFO("Manufacturer Data is matched in adv data.");
 808                                                         is_matched = TRUE;
 809                                                 }
 810                                         }
 811                                 }
 812                                 g_free(data);
 813                                 data = NULL;
 814                         }
 815
 816                         /* Check manufacturer data in scan response data */
 817                         __bt_get_ad_data_by_type(scan_data, scan_data_len,
 818                                 BT_LE_AD_TYPE_MANUFACTURER_SPECIFIC_DATA,
 819                                 &data, &data_len);
 820                         if (data != NULL) {
 821                                 int manufacturer_id;
 822                                 manufacturer_id = (data[1] << 8) + data[0];
 823
 824                                 if (filter_data->manufacturer_id == manufacturer_id) {
 825                                         if (filter_data->manufacturer_data.data_len == 0) {
 826                                                 is_matched = TRUE;
 827                                         } else {
 828                                                 if (data_len >= BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
 829                                                         data_len = BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1;
 830                                                 if (_bt_byte_arr_cmp_with_mask(data + 2,
 831                                                                 (const char *)filter_data->manufacturer_data.data.data,
 832                                                                 (const char *)filter_data->manufacturer_data_mask.data.data,
 833                                                                 data_len - 2) == 0) {
 834                                                         BT_INFO("Manufacturer Data is matched in scan data.");
 835                                                         is_matched = TRUE;
 836                                                 }
 837                                         }
 838                                 }
 839                                 g_free(data);
 840                                 data = NULL;
 841                         }
 842
 843                         /* Manufacturer Data is NOT matched. Continue to next filter */
 844                         if (is_matched == FALSE)
 845                                 continue;
 846                 }
 847
 848                 /* Check service data filter */
 849                 if (filter_data->added_features &
 850                         BLUETOOTH_LE_SCAN_FILTER_FEATURE_SERVICE_DATA) {
 851                         data = NULL;
 852                         data_len = 0;
 853                         is_matched = FALSE;
 854
 855                         /* Check service data in advertising data */
 856                         __bt_get_ad_data_by_type(adv_data,
 857                                 adv_data_len,
 858                                 BT_LE_AD_TYPE_SERVICE_DATA,
 859                                 &data, &data_len);
 860                         if (data != NULL) {
 861                                 if (data_len >= BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
 862                                         data_len = BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1;
 863                                 if (_bt_byte_arr_cmp_with_mask(data,
 864                                                 (const char *)filter_data->service_data.data.data,
 865                                                 (const char *)filter_data->service_data_mask.data.data,
 866                                                 data_len) == 0) {
 867                                         BT_INFO("Service Data is matched in adv data.");
 868                                         is_matched = TRUE;
 869                                 }
 870                                 g_free(data);
 871                                 data = NULL;
 872                         }
 873
 874                         /* Check service data in scan response data */
 875                         __bt_get_ad_data_by_type(scan_data,
 876                                 scan_data_len,
 877                                 BT_LE_AD_TYPE_SERVICE_DATA,
 878                                 &data, &data_len);
 879                         if (data != NULL) {
 880                                 if (data_len >= BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
 881                                         data_len = BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1;
 882                                 if (_bt_byte_arr_cmp_with_mask(data,
 883                                                 (const char *)filter_data->service_data.data.data,
 884                                                 (const char *)filter_data->service_data_mask.data.data,
 885                                                 data_len) == 0) {
 886                                         BT_INFO("Service Data is matched in scan data.");
 887                                         is_matched = TRUE;
 888                                 }
 889                                 g_free(data);
 890                                 data = NULL;
 891                         }
 892
 893                         /* Service Data is NOT matched. Continue to next filter */
 894                         if (is_matched == FALSE)
 895                                 continue;
 896                 }
 897
 898                 BT_INFO("The scan result is conformable.");
 899                 return TRUE;
 900         }
 901
 902         BT_INFO("The scan result is NOT conformable.");
 903         return FALSE;
 904 }
 905
 906 static void __bt_le_handle_device_found(event_ble_scan_result_info *scan_result)
 907 {
 908         int result = BLUETOOTH_ERROR_NONE;
 909         bt_adapter_le_scanner_t *scanner = NULL;
 910         char address[BT_ADDRESS_STRING_SIZE];
 911         int addr_type = 0x01; /* TODO: Need to get correct address type */
 912         unsigned char adv_ind_data[BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX];
 913         unsigned char scan_resp_data[BLUETOOTH_SCAN_RESP_DATA_LENGTH_MAX];
 914         int adv_ind_len = 0;
 915         int scan_resp_len = 0;
 916         char *tmp_str = NULL;
 917         GVariant *scan_data_param;
 918         GVariant *adv_data_param;
 919         GVariant *param;
 920         GSList *l;
 921
 922         BT_DBG("+");
 923         ret_if(NULL == scan_result);
 924
 925         _bt_convert_addr_type_to_string(address, scan_result->address.addr);
 926
 927         memset(adv_ind_data, 0x00, sizeof(adv_ind_data));
 928         adv_ind_len = __get_advertisement_data(
 929                         adv_ind_data, &(scan_result->adv_data[0]));
 930         if (adv_ind_len > BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX) {
 931                 BT_ERR("Invalid advertising data");
 932                 return;
 933         }
 934
 935         memset(scan_resp_data, 0x00, sizeof(scan_resp_data));
 936         scan_resp_len = __get_advertisement_data(
 937                         scan_resp_data, &(scan_result->adv_data[adv_ind_len]));
 938         if (scan_resp_len > BLUETOOTH_SCAN_RESP_DATA_LENGTH_MAX) {
 939                 BT_ERR("Invalid scan response data");
 940                 return;
 941         }
 942
 943         BT_INFO("Address: %s, RSSI: %d, adv_ind_len: %d, scan_resp_len: %d",
 944                         address, scan_result->rssi, adv_ind_len, scan_resp_len);
 945
 946         tmp_str = _bt_service_convert_hex_to_string(scan_result->adv_data, 62);
 947         BT_INFO("Complete Data: [%s]", tmp_str);
 948         g_free(tmp_str);
 949         tmp_str = NULL;
 950
 951         tmp_str = _bt_service_convert_hex_to_string(adv_ind_data, adv_ind_len);
 952         BT_INFO("Adv Ind Data: [%s]", tmp_str);
 953         g_free(tmp_str);
 954         tmp_str = NULL;
 955
 956         tmp_str = _bt_service_convert_hex_to_string(scan_resp_data, scan_resp_len);
 957         BT_INFO("Scan resp Data: [%s]", tmp_str);
 958         g_free(tmp_str);
 959         tmp_str = NULL;
 960
 961         for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
 962                 scanner = l->data;
 963                 if (scanner->is_scanning == FALSE)
 964                         continue;
 965
 966                 if (__bt_check_scan_result_with_filter(address, (const char *)adv_ind_data,
 967                                 adv_ind_len, (const char *)scan_resp_data, scan_resp_len, scanner) == FALSE)
 968                         continue;
 969
 970                 adv_data_param = g_variant_new_from_data((const GVariantType *)"ay",
 971                                 adv_ind_data, adv_ind_len, TRUE, NULL, NULL);
 972                 scan_data_param = g_variant_new_from_data((const GVariantType *)"ay",
 973                                 scan_resp_data, scan_resp_len, TRUE, NULL, NULL);
 974
 975                 param = g_variant_new("(isnnn@ayn@ay)",
 976                                 result, address,
 977                                 addr_type, scan_result->rssi,
 978                                 adv_ind_len, adv_data_param,
 979                                 scan_resp_len, scan_data_param);
 980
 981                 _bt_send_event_to_dest(scanner->sender, BT_LE_ADAPTER_EVENT,
 982                                 BLUETOOTH_EVENT_REMOTE_LE_DEVICE_FOUND, param);
 983         }
 984
 985         BT_DBG("-");
 986 }
 987
 988 static void __bt_le_state_change_callback(int bt_status)
 989 {
 990         BT_INFO("__bt_le_state_change_callback: status [%d]", bt_status);
 991
 992         switch (bt_status) {
 993         case BT_LE_DEACTIVATED:
 994                 _bt_adapter_set_le_status(bt_status);
 995
 996                 /* Add Adapter disabled post processing codes */
 997                 __bt_le_update_bt_disabled();
 998                 break;
 999         case BT_LE_ACTIVATED:
1000                 _bt_adapter_set_le_status(bt_status);
1001
1002                 /* Add Adapter enabled post processing codes */
1003                 if (timer_id > 0) {
1004                         BT_DBG("g_source is removed");
1005                         g_source_remove(timer_id);
1006                         timer_id = 0;
1007                 }
1008                 __bt_le_update_bt_enabled();
1009                 break;
1010         default:
1011                 BT_ERR("Incorrect Bluetooth adapter state changed status");
1012                 break;
1013
1014         }
1015 }
1016
1017 static void __bt_le_event_handler(int event_type, gpointer event_data)
1018 {
1019         BT_INFO("OAL event = 0x%x, \n", event_type);
1020
1021         switch (event_type) {
1022         case OAL_EVENT_BLE_ENABLED: {
1023                 __bt_le_state_change_callback(BT_LE_ACTIVATED);
1024                 break;
1025         }
1026         case OAL_EVENT_BLE_DISABLED: {
1027                 __bt_le_state_change_callback(BT_LE_DEACTIVATED);
1028                 break;
1029         }
1030         case OAL_EVENT_BLE_SERVER_INSTANCE_INITIALISED: {
1031                 BT_INFO("OAL Event: Server Instance Registered");
1032                 __bt_le_handle_server_instance_registered((event_gatts_register_t *)event_data);
1033                 break;
1034         }
1035         case OAL_EVENT_BLE_ADVERTISING_STARTED: {
1036                 BT_INFO("OAL Event: Legacy Advertising Enabled: Not Supported!!");
1037                 break;
1038         }
1039         case OAL_EVENT_BLE_ADVERTISING_STOPPED: {
1040                 BT_INFO("OAL Event: Legacy Advertising Disabled: Not Supported!!");
1041                 break;
1042         }
1043         case OAL_EVENT_BLE_MULTI_ADVERTISING_ENABLE: {
1044                 BT_INFO("OAL Event: Advertising Enabled");
1045                 __bt_le_multi_advertising_enabled((event_ble_multiadv_status *)event_data);
1046                 break;
1047         }
1048         case OAL_EVENT_BLE_MULTI_ADVERTISING_DISABLE: {
1049                 BT_INFO("OAL Event: Advertising Disabled");
1050                 __bt_le_multi_advertising_disabled((event_ble_multiadv_status *)event_data);
1051                 break;
1052         }
1053         case OAL_EVENT_BLE_MULTI_ADVERTISING_SET_INST_DATA: {
1054                 BT_INFO("OAL Event: Advertising Data set successfully");
1055                 __bt_le_multi_advertising_set_data((event_ble_multiadv_status *)event_data);
1056                 break;
1057         }
1058         case OAL_EVENT_BLE_MULTI_ADVERTISING_UPDATE: {
1059                         BT_INFO("OAL Event: Advertising Params updated");
1060                 break;
1061         }
1062         case OAL_EVENT_BLE_DISCOVERY_STARTED: {
1063                 __bt_set_le_scan_status(TRUE);
1064                 __bt_adapter_le_handle_pending_request_info(
1065                                 BLUETOOTH_ERROR_NONE,
1066                                 BT_START_LE_DISCOVERY, NULL, 0);
1067                 break;
1068         }
1069         case OAL_EVENT_BLE_DISCOVERY_STOPPED: {
1070                 if (!_bt_is_le_scanning()) {
1071                         BT_ERR("LE discovery start failed");
1072                         __bt_adapter_le_handle_pending_request_info(
1073                                         BLUETOOTH_ERROR_INTERNAL,
1074                                         BT_START_LE_DISCOVERY, NULL, 0);
1075                         break;
1076                 }
1077
1078                 __bt_set_le_scan_status(FALSE);
1079                 _bt_disable_all_scanner_status();
1080                 __bt_adapter_le_handle_pending_request_info(
1081                                 BLUETOOTH_ERROR_NONE,
1082                                 BT_STOP_LE_DISCOVERY, NULL, 0);
1083                 break;
1084         }
1085         case OAL_EVENT_BLE_REMOTE_DEVICE_FOUND: {
1086                 event_ble_scan_result_info *scan_result = event_data;
1087                 BT_INFO("OAL Event: OAL_EVENT_BLE_REMOTE_DEVICE_FOUND");
1088                 __bt_le_handle_device_found(scan_result);
1089                 break;
1090         }
1091         case OAL_EVENT_GATTC_REGISTRATION: {
1092                 event_gattc_register_t *gattc_event = event_data;
1093                 char uuid_str[BLUETOOTH_UUID_STRING_MAX];
1094                 char *default_uuid_string;
1095
1096                 default_uuid_string = _bt_gatt_get_default_gatt_client_uuid();
1097                 _bt_uuid_to_string((service_uuid_t*)&(gattc_event->client_uuid), uuid_str);
1098                 BT_INFO("default UUID [%s] current registered uuid [%s]",
1099                                 default_uuid_string, uuid_str);
1100                 if (g_strcmp0(uuid_str, default_uuid_string)) {
1101                         BT_INFO("This is not the default GATT client that is registered");
1102
1103                         g_free(default_uuid_string);
1104                         break;
1105                 }
1106                 BT_INFO("GATT CLient instance registered is default client: ID [%d]",
1107                                 gattc_event->client_if);
1108                 g_free(default_uuid_string);
1109
1110                 g_gatt_client_id = gattc_event->client_if;
1111                 break;
1112         }
1113         case OAL_EVENT_BLE_LOCAL_FEATURES: {
1114                 event_adapter_le_features_t *le_features = event_data;
1115
1116                 le_feature_info.le_2m_phy = le_features->le_2m_phy_support;
1117                 le_feature_info.le_coded_phy = le_features->le_coded_phy_support;
1118                 le_feature_info.max_filter = le_features->max_adv_filter;
1119
1120                 BT_INFO("Adapter LE 2M PHY Support [%s]", le_feature_info.le_2m_phy ? "TRUE" : "FALSE");
1121                 BT_INFO("Adapter LE CODED PHY Support [%s]", le_feature_info.le_coded_phy ? "TRUE" : "FALSE");
1122
1123                 break;
1124         }
1125         default:
1126                 break;
1127         }
1128 }
1129
1130 int _bt_le_init(void)
1131 {
1132         BT_DBG("+");
1133         /* Register LE event handler */
1134         _bt_service_register_event_handler_callback(BT_ADAPTER_LE_MODULE, __bt_le_event_handler);
1135         BT_DBG("-");
1136         return BLUETOOTH_ERROR_NONE;
1137 }
1138
1139 void _bt_le_deinit(void)
1140 {
1141         BT_DBG("+");
1142         /* Un-register LE event handler */
1143         _bt_service_unregister_event_handler_callback(BT_ADAPTER_LE_MODULE);
1144         BT_DBG("-");
1145 }
1146
1147 static void __bt_le_update_discovery_status(bt_adapter_discovery_state_t status)
1148 {
1149         BT_INFO("adapter_discovery_status changed [%d] -> [%d]", adapter_le_discovery_state, status);
1150         adapter_le_discovery_state = status;
1151 }
1152
1153 static int __bt_le_state_handle_request(gboolean enable)
1154 {
1155         int result = BLUETOOTH_ERROR_NONE;
1156         BT_DBG("");
1157
1158         switch (_bt_adapter_get_le_status()) {
1159         case BT_LE_ACTIVATING: {
1160                 BT_INFO("LE is currently in activating state, state [%d]",
1161                                 _bt_adapter_get_le_status());
1162                 if (enable) {
1163                         return BLUETOOTH_ERROR_IN_PROGRESS;
1164                 } else {
1165                         if (adapter_le_discovery_state == LE_DISCOVERY_STARTED ||
1166                                         adapter_le_discovery_state == LE_DISCOVERY_STARTING) {
1167                                 /*TODO Stop Discovery*/
1168                                 __bt_le_update_discovery_status(FALSE);
1169                         }
1170                         result = le_disable();  //change
1171                         if (result != OAL_STATUS_SUCCESS) {
1172                                 BT_ERR("LE_enable failed: [%d]", result);
1173                                 result = BLUETOOTH_ERROR_INTERNAL;
1174                                 /*TODO: perform if anything more needs to be done to handle failure */
1175                         } else {
1176                                 /* TODO: To be handled */
1177                                 _bt_adapter_set_le_status(BT_LE_DEACTIVATING);
1178                                 result = BLUETOOTH_ERROR_NONE;
1179                         }
1180                 }
1181                 break;
1182         }
1183         case BT_LE_ACTIVATED: {
1184                 BT_INFO("LE is currently in activated state, state [%d]",
1185                                 _bt_adapter_get_le_status());
1186                 if (enable) {
1187                         return BLUETOOTH_ERROR_DEVICE_ALREADY_ENABLED;
1188                 } else {
1189                         if (adapter_le_discovery_state == LE_DISCOVERY_STARTED ||
1190                                         adapter_le_discovery_state == LE_DISCOVERY_STARTING) {
1191                                 /*TODO Stop Discovery*/
1192                                 __bt_le_update_discovery_status(FALSE);
1193                         }
1194                         result = le_disable();
1195                         if (result != OAL_STATUS_SUCCESS) {
1196                                 BT_ERR("LE_enable failed: [%d]", result);
1197                                 result = BLUETOOTH_ERROR_INTERNAL;
1198                                 /*TODO: perform if anything more needs to be done to handle failure */
1199                         } else {
1200                                 /* TODO: To be handled */
1201                                 _bt_adapter_set_le_status(BT_LE_DEACTIVATING);
1202                                 result = BLUETOOTH_ERROR_NONE;
1203                         }
1204                 }
1205                 break;
1206         }
1207         case BT_LE_DEACTIVATING: {
1208                 BT_INFO("LE is currently in deactivating state, state [%d]",
1209                                 _bt_adapter_get_le_status());
1210                 if (!enable) {
1211                         return BLUETOOTH_ERROR_IN_PROGRESS;
1212
1213                 } else {
1214                         result = le_enable();
1215                         if (result != OAL_STATUS_SUCCESS && result != OAL_STATUS_PENDING) {
1216                                 BT_ERR("LE_enable failed: [%d]", result);
1217                                 le_disable();
1218                                 result = BLUETOOTH_ERROR_INTERNAL;
1219                                 /*TODO: perform if anything more needs to be done to handle failure */
1220                         } else {
1221                                 /* TODO: To be handled */
1222                                 _bt_adapter_set_le_status(BT_LE_ACTIVATING);
1223                                 result = BLUETOOTH_ERROR_NONE;
1224                         }
1225                 }
1226                 break;
1227         }
1228         case BT_LE_DEACTIVATED: {
1229                 BT_INFO("LE is currently in deactivated state, state [%d]",
1230                                 _bt_adapter_get_le_status());
1231                 if (!enable) {
1232                         return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
1233                 } else {
1234                         result = le_enable();
1235                         if (result != OAL_STATUS_SUCCESS && result != OAL_STATUS_PENDING) {
1236                                 BT_ERR("LE_enable failed: [%d]", result);
1237                                 le_disable();
1238                                 result = BLUETOOTH_ERROR_INTERNAL;
1239                                 /*TODO: perform if anything more needs to be done to handle failure */
1240                         } else {
1241                                 /* TODO: To be handled */
1242                                 _bt_adapter_set_le_status(BT_LE_ACTIVATING);
1243                                 result = BLUETOOTH_ERROR_NONE;
1244                         }
1245                 }
1246                 break;
1247         }
1248         default:
1249                 BT_ERR("Unknown state: %d", _bt_adapter_get_le_status());
1250                 break;
1251         }
1252
1253         if (enable && result == BLUETOOTH_ERROR_NONE) {
1254                 /* Adapter enable request is successful, setup event handlers */
1255                 _bt_service_register_event_handler_callback(
1256                                 BT_ADAPTER_LE_MODULE, __bt_le_event_handler);
1257                 _bt_device_state_handle_callback_set_request();
1258         }
1259         return result;
1260 }
1261
1262 int _bt_enable_adapter_le(void)
1263 {
1264         return __bt_le_state_handle_request(TRUE);
1265 }
1266
1267 int _bt_disable_adapter_le(void)
1268 {
1269         return __bt_le_state_handle_request(FALSE);
1270 }
1271
1272
1273 static gboolean __bt_is_factory_test_mode(void)
1274 {
1275         int mode = 0;
1276
1277         if (vconf_get_bool(VCONFKEY_BT_DUT_MODE, &mode)) {
1278                 BT_ERR("Get the DUT Mode fail");
1279                 return TRUE;
1280         }
1281
1282         if (mode != FALSE) {
1283                 BT_INFO("DUT Test Mode !!");
1284                 return TRUE;
1285         }
1286
1287         return FALSE;
1288 }
1289
1290 int _bt_set_advertising(const char *sender, int adv_handle, gboolean enable, gboolean use_reserved_slot)
1291 {
1292         BT_CHECK_PARAMETER(sender, return);
1293         int server_instance;
1294         bt_pending_adv_data_set_t *info = NULL;
1295         int result = OAL_STATUS_SUCCESS;
1296         BT_DBG("+");
1297
1298         if (__bt_is_factory_test_mode()) {
1299                 BT_ERR("Unable to start advertising in factory binary !!");
1300                 return BLUETOOTH_ERROR_NOT_SUPPORT;
1301         }
1302
1303         server_instance = _bt_get_allocated_server_instance(sender, adv_handle, use_reserved_slot);
1304
1305         if (server_instance == -1) {
1306                 BT_DBG("No available slot for the current sender and handle combination");
1307
1308                 if (enable == FALSE) {
1309                         BT_ERR("Advertising not even enabled on adv handle [%d] sender [%s]", adv_handle, sender);
1310                         return BLUETOOTH_ERROR_NOT_IN_OPERATION;
1311                 }
1312
1313                 server_instance = _bt_is_sender_gatt_server_with_no_adv(sender, adv_handle);
1314
1315                 if (server_instance == -1) {
1316                         /* Internal Logic to register server instance if not initialized, store adv handle for future use */
1317                         if (_bt_register_server_instance(sender, adv_handle) != BLUETOOTH_ERROR_NONE)
1318                                 return BLUETOOTH_ERROR_INTERNAL;
1319                         else {
1320                                 /* Allocate a pending structure and mark Adv data set pending */
1321                                 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
1322                                 info->adv_handle = adv_handle;
1323                                 info->sender = g_strdup(sender);
1324                                 info->is_data_set_pending = FALSE;
1325                                 adv_data_pending_list = g_slist_append(adv_data_pending_list, info);
1326                                 return BLUETOOTH_ERROR_NONE;
1327                         }
1328                 }
1329         }
1330
1331         if (enable)
1332                 result = adapter_ble_multi_adv_enable(server_instance);
1333         else
1334                 result = adapter_ble_multi_adv_disable(server_instance);
1335         if (result != OAL_STATUS_SUCCESS) {
1336                 BT_ERR("OAL API adapter_ble_multi_adv_enable Fail %d", result);
1337                 return BLUETOOTH_ERROR_INTERNAL;
1338         }
1339
1340         /* Update adv handle in table */
1341         _bt_update_adv_handle(sender, adv_handle);
1342
1343         return BLUETOOTH_ERROR_NONE;
1344 }
1345
1346 int _bt_set_custom_advertising(const char *sender, int adv_handle,
1347                 gboolean enable, bluetooth_advertising_params_t *params, gboolean use_reserved_slot)
1348 {
1349         BT_CHECK_PARAMETER(sender, return);
1350         int server_instance;
1351         bt_pending_adv_data_set_t *info = NULL;
1352         int result = OAL_STATUS_SUCCESS;
1353         BT_DBG("+");
1354
1355         if (__bt_is_factory_test_mode()) {
1356                 BT_ERR("Unable to start advertising in factory binary !!");
1357                 return BLUETOOTH_ERROR_NOT_SUPPORT;
1358         }
1359
1360         server_instance = _bt_get_allocated_server_instance(sender, adv_handle, use_reserved_slot);
1361
1362         if (server_instance == -1) {
1363                 BT_DBG("No available slot for the current sender and handle combination");
1364
1365                 if (enable == FALSE) {
1366                         BT_ERR("Advertising not even enabled on adv handle [%d] sender [%s]", adv_handle, sender);
1367                         return BLUETOOTH_ERROR_NOT_IN_OPERATION;
1368                 }
1369                 /* Below logic is only valid only when enabling advertising */
1370                 server_instance = _bt_is_sender_gatt_server_with_no_adv(sender, adv_handle);
1371
1372                 if (server_instance == -1) {
1373                         /* Internal Logic to register server instance if not initialized, store adv handle for future use */
1374                         if (_bt_register_server_instance(sender, adv_handle) != BLUETOOTH_ERROR_NONE)
1375                                 return BLUETOOTH_ERROR_INTERNAL;
1376                         else {
1377                                 /* Allocate a pending structure and mark Adv data set pending */
1378                                 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
1379                                 info->adv_handle = adv_handle;
1380                                 info->sender = g_strdup(sender);
1381                                 info->is_custom_adv = TRUE;
1382                                 info->is_data_set_pending = FALSE;
1383                                 memcpy(&info->params, params, sizeof(bluetooth_advertising_params_t));
1384                                 adv_data_pending_list = g_slist_append(adv_data_pending_list, info);
1385                                 return BLUETOOTH_ERROR_NONE;
1386                         }
1387                 }
1388         }
1389
1390         if (enable) {
1391                 /* Set the Advertising filter policy Parameter in HAL */
1392                 result = adapter_ble_set_filter_policy(params->filter_policy);
1393
1394                 if (result != OAL_STATUS_SUCCESS){
1395                         BT_ERR("OAL API adapter_ble_set_filter_policy Fail %d", result);
1396                         return BLUETOOTH_ERROR_INTERNAL;
1397                 }
1398                 /* Set Advertising parameters to Stack */
1399                 result = adapter_ble_multi_adv_update(server_instance, params->interval_min, params->interval_max,
1400                                 params->type, BT_ADV_DEFAULT_CHANNEL_MAP, params->tx_power_level, BT_ADV_DEFAULT_TIMEOUT);
1401                 if (result != OAL_STATUS_SUCCESS) {
1402                         BT_ERR("OAL API adapter_ble_multi_adv_update Fail %d", result);
1403                         return BLUETOOTH_ERROR_INTERNAL;
1404                 }
1405                 /* Start Advertising when Adv update event is received */
1406                 result = adapter_ble_multi_adv_enable(server_instance);
1407                 if (result != OAL_STATUS_SUCCESS) {
1408                         BT_ERR("OAL API adapter_ble_multi_adv_enable Fail %d", result);
1409                         return BLUETOOTH_ERROR_INTERNAL;
1410                 }
1411                 /* Update adv handle in table */
1412                 _bt_update_adv_handle(sender, adv_handle);
1413
1414                 return BLUETOOTH_ERROR_NONE;
1415         } else
1416                 result = adapter_ble_multi_adv_disable(server_instance);
1417
1418         if (result != OAL_STATUS_SUCCESS) {
1419                 BT_ERR("OAL API adapter_ble_multi_adv_disable Fail %d", result);
1420                 return BLUETOOTH_ERROR_INTERNAL;
1421         }
1422         return BLUETOOTH_ERROR_NONE;
1423 }
1424
1425 int _bt_get_advertising_data(char *sender, int adv_handle, bluetooth_advertising_data_t *adv, int *length)
1426 {
1427         BT_CHECK_PARAMETER(adv, return);
1428         BT_CHECK_PARAMETER(length, return);
1429         BT_CHECK_PARAMETER(sender, return);
1430
1431         int server_instance;
1432
1433         server_instance = _bt_get_allocated_server_instance(sender, adv_handle, FALSE);
1434
1435         if (server_instance == -1) {
1436                 BT_DBG("No available slot for the current sender and handle combination");
1437                 return BLUETOOTH_ERROR_INTERNAL;
1438         }
1439
1440         _bt_get_previous_adv_data(adv, length, server_instance);
1441         BT_DBG("ADV Data length [%d] Server Instance [%d] Adv handle [%d]", *length, server_instance, adv_handle);
1442
1443         return BLUETOOTH_ERROR_NONE;
1444 }
1445
1446 int _bt_get_scan_response_data(char *sender, int adv_handle, bluetooth_scan_resp_data_t *response, int *length)
1447 {
1448         BT_CHECK_PARAMETER(response, return);
1449         BT_CHECK_PARAMETER(length, return);
1450         BT_CHECK_PARAMETER(sender, return);
1451
1452         int server_instance;
1453
1454         server_instance = _bt_get_allocated_server_instance(sender, adv_handle, FALSE);
1455
1456         if (server_instance == -1) {
1457                 BT_DBG("No available slot for the current sender and handle combination");
1458                 return BLUETOOTH_ERROR_INTERNAL;
1459         }
1460
1461         _bt_get_previous_scan_rsp_data(response, length, server_instance);
1462         BT_DBG("SCAN RSP Data length [%d] Server Instance [%d] Adv handle [%d]", *length, server_instance, adv_handle);
1463
1464         return BLUETOOTH_ERROR_NONE;
1465 }
1466
1467 static int __bt_set_multi_adv_param(oal_ble_multi_adv_param_setup_t *adv_setup,
1468                 bluetooth_advertising_data_t *adv_data, int length)
1469 {
1470         unsigned char *ptr;
1471         int num_uuids;
1472
1473         BT_INFO("+");
1474         retv_if(NULL == adv_data, BLUETOOTH_ERROR_INVALID_PARAM);
1475         retv_if(NULL == adv_setup, BLUETOOTH_ERROR_INVALID_PARAM);
1476
1477         for (ptr = adv_data->data; NULL != ptr && length > 0;) {
1478                 int len = ptr[0];
1479                 int type = ptr[1];
1480
1481                 BT_INFO("len: %d, type: %x", len, type);
1482
1483                 switch (type) {
1484                 case 0xFF: /* Manufacturer Data */
1485                         adv_setup->manufacturer_data = g_malloc0(sizeof(char) * (len - 1));
1486                         memcpy(adv_setup->manufacturer_data, (ptr + 2), (len - 1));
1487                         adv_setup->manufacturer_data_len = len - 1;
1488                         break;
1489                 case 0x15: /* 128 bit Solicit UUID */
1490                         adv_setup->solicit_uuid = g_malloc0(sizeof(char) * (len - 1));
1491                         memcpy((adv_setup->solicit_uuid), (ptr + 2), (len - 1));
1492                         adv_setup->solicit_uuid_len = len;
1493                         break;
1494                 case 0x06: /* 128 bit Service UUID */
1495                         adv_setup->service_uuid = g_malloc0(sizeof(char) * (len - 1));
1496                         memcpy((adv_setup->service_uuid), (ptr + 2), (len - 1));
1497                         adv_setup->service_uuid_len = len;
1498                         break;
1499                         case 0x14: {  /* 16 bit Solicit UUID */
1500                         int c;
1501                         int k;
1502                         num_uuids = (len -1)/2;
1503                         adv_setup->solicit_uuid = g_malloc0(sizeof(char) * 16 * num_uuids);
1504                         char *tmp = adv_setup->solicit_uuid;
1505                         adv_setup->solicit_uuid_len = 0;
1506
1507                         for (c = 1; c <= num_uuids; c++) {
1508                                 adv_setup->solicit_uuid_len += 16;;
1509                                 memcpy(tmp, BASE_UUID_CONVERTED, BT_UUID_128);
1510                                 memcpy(tmp+12, &ptr[c*2/* Byte Length*/], 2/* Byte Length */);
1511
1512                                 if (c < num_uuids)
1513                                         tmp += 16;
1514                         }
1515                         /* DEBUG: Test*/
1516                         for (k = 0; k < 16 * num_uuids; k++)
1517                                 BT_DBG("%x", adv_setup->solicit_uuid[k]);
1518                         break;
1519                 }
1520                 case 0x02: { /* 16 bit Service UUID */
1521                         int c;
1522                         int k;
1523                         num_uuids = (len -1)/2;
1524                         adv_setup->service_uuid = g_malloc0(sizeof(char) * 16 * num_uuids);
1525                         char *tmp = adv_setup->service_uuid;
1526                         adv_setup->service_uuid_len = 0;
1527
1528                         for (c = 1; c <= num_uuids; c++) {
1529                                 adv_setup->service_uuid_len += 16;;
1530                                 memcpy(tmp, BASE_UUID_CONVERTED, BT_UUID_128);
1531                                 memcpy(tmp+12, &ptr[c*2/* Byte Length */], 2/* Byte Length */);
1532
1533                                 if (c < num_uuids)
1534                                         tmp += 16;
1535                         }
1536                         /* DEBUG: Test*/
1537                         for (k = 0; k < 16 * num_uuids; k++)
1538                                 BT_DBG("%x", adv_setup->service_uuid[k]);
1539                         break;
1540                 }
1541                 case 0x16: { /* Service Data */
1542                         adv_setup->service_data = g_malloc0(sizeof(char) * (len - 1));
1543                         memcpy(adv_setup->service_data, (ptr + 2), (len - 1));
1544                         adv_setup->service_data_len = len - 1;
1545                         break;
1546                 }
1547                 case 0x21: {
1548                         BT_INFO("128 Bit Service Data Not Supported!!");
1549                         break;
1550                 }
1551                 case 0x0A: {
1552                         adv_setup->include_txpower = 1;
1553                         break;
1554                 }
1555                 case 0x09:
1556                 case 0x08: {
1557                         adv_setup->include_name = 1;
1558                         break;
1559                 }
1560                 case 0x19: {
1561                         memcpy(&adv_setup->appearance, (ptr + 2), (len - 1));
1562                         break;
1563                 }
1564                 default:
1565                         BT_ERR("Unknown type: %x", type);
1566                         break;
1567         }
1568
1569                 length -= len + 1;
1570                 ptr += len + 1;
1571         }
1572
1573         BT_INFO("-");
1574         return BLUETOOTH_ERROR_NONE;
1575 }
1576
1577 int _bt_set_advertising_data(const char *sender, int adv_handle,
1578                 bluetooth_advertising_data_t *adv, int length, gboolean use_reserved_slot)
1579 {
1580         BT_CHECK_PARAMETER(adv, return);
1581         BT_CHECK_PARAMETER(sender, return);
1582         bt_pending_adv_data_set_t *info = NULL;
1583         int server_instance;
1584         bluetooth_advertising_data_t adv_old;
1585         int adv_data_len;
1586         char *old_mdata = NULL;
1587         int old_len = 0;
1588         GVariant *ad_data, *param = NULL;
1589         oal_ble_multi_adv_param_setup_t adv_setup;
1590         int result = OAL_STATUS_SUCCESS;
1591         BT_DBG("+");
1592
1593         if (length > BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
1594                 return BLUETOOTH_ERROR_INVALID_PARAM;
1595
1596         if (__bt_is_factory_test_mode()) {
1597                 BT_ERR("Unable to set advertising data in factory binary !!");
1598                 return BLUETOOTH_ERROR_NOT_SUPPORT;
1599         }
1600
1601         server_instance = _bt_get_allocated_server_instance(sender, adv_handle, use_reserved_slot);
1602
1603         if (server_instance == -1) {
1604                 BT_DBG("No available slot for the current sender and handle combination");
1605
1606                 server_instance = _bt_is_sender_gatt_server_with_no_adv(sender, adv_handle);
1607
1608                 if (server_instance == -1) {
1609                         /* Internal Logic to register server instance if not initialized, store adv handle for future use */
1610                         if (_bt_register_server_instance(sender, adv_handle) != BLUETOOTH_ERROR_NONE)
1611                                 return BLUETOOTH_ERROR_INTERNAL;
1612                         else {
1613                                 /* Allocate a pending structure and mark Adv data set pending */
1614                                 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
1615                                 info->adv_handle = adv_handle;
1616                                 info->sender = g_strdup(sender);
1617                                 info->data_len = length;
1618                                 info->is_adv = TRUE;
1619                                 info->is_data_set_pending = TRUE;
1620                                 memcpy(&info->data, &(adv->data[0]), length);
1621                                 adv_data_pending_list = g_slist_append(adv_data_pending_list, info);
1622                                 return BLUETOOTH_ERROR_NONE;
1623                         }
1624                 }
1625         }
1626
1627         /* Server Instance is already allocated, set Adv data to stack */
1628         /* First check if adv data is already present for slot server_instance*/
1629         memset(&adv_old.data, 0, sizeof(adv_old.data));
1630         _bt_get_previous_adv_data(&adv_old, &adv_data_len, server_instance);
1631
1632         /* Send Data to stack */
1633         memset(&adv_setup, 0, sizeof(oal_ble_multi_adv_param_setup_t));
1634
1635         if (BLUETOOTH_ERROR_NONE !=
1636                         __bt_set_multi_adv_param(&adv_setup, adv, length)) {
1637                 if (adv_setup.manufacturer_data)
1638                         g_free(adv_setup.manufacturer_data);
1639                 if (adv_setup.service_uuid)
1640                         g_free(adv_setup.service_uuid);
1641                 if (adv_setup.service_data)
1642                         g_free(adv_setup.service_data);
1643                 return BLUETOOTH_ERROR_INTERNAL;
1644         }
1645         /* Set Scan response false */
1646         adv_setup.set_scan_rsp = FALSE;
1647
1648         /* Set Server instance */
1649         adv_setup.server_if = server_instance;
1650
1651         /* Set Server instance[Product Requirement] */
1652         adv_setup.tx_power = 4;
1653
1654         BT_DBG("####Service UUID len [%d], service data len [%d] Solicit UUID len [%d]",
1655                                 adv_setup.solicit_uuid_len, adv_setup.service_uuid_len, adv_setup.service_data_len);
1656         result = adapter_ble_multi_adv_set_inst_data(server_instance, &adv_setup);
1657         if (result != OAL_STATUS_SUCCESS) {
1658                 BT_ERR("OAL API adapter_ble_multi_adv_set_inst_data Fail %d", result);
1659                 /* Free the data */
1660                 if (adv_setup.manufacturer_data)
1661                         g_free(adv_setup.manufacturer_data);
1662                 if (adv_setup.service_data)
1663                         g_free(adv_setup.service_data);
1664                 if (adv_setup.service_uuid)
1665                         g_free(adv_setup.service_uuid);
1666                 return BLUETOOTH_ERROR_INTERNAL;
1667         }
1668
1669         /* Data sent to Stack successfully, send manuf data changed event if applicable */
1670         if (adv_setup.manufacturer_data_len != 0) {
1671                 if (adv_data_len > 0) {
1672                         _bt_get_ad_data_by_type((char *)adv_old.data, adv_data_len, 0xff,
1673                                         &old_mdata, &old_len);
1674                 }
1675
1676                 if (old_len != adv_setup.manufacturer_data_len ||
1677                                 (old_mdata && adv_setup.manufacturer_data &&
1678                                  memcmp(old_mdata, adv_setup.manufacturer_data, adv_setup.manufacturer_data_len))) {
1679
1680                         ad_data = g_variant_new_from_data((const GVariantType *)"ay",
1681                                         adv_setup.manufacturer_data, adv_setup.manufacturer_data_len, TRUE, NULL, NULL);
1682                         param = g_variant_new("(@ay)", ad_data);
1683                         _bt_send_event(BT_ADAPTER_EVENT,
1684                                         BLUETOOTH_EVENT_ADVERTISING_MANUFACTURER_DATA_CHANGED,
1685                                         param);
1686                 }
1687
1688                 g_free(old_mdata);
1689         }
1690
1691         /* Time to update new ADV data completely in Table */
1692         _bt_set_new_adv_data(adv, length, server_instance);
1693
1694         /* Free the data */
1695         if (adv_setup.manufacturer_data)
1696                 g_free(adv_setup.manufacturer_data);
1697         if (adv_setup.service_data)
1698                 g_free(adv_setup.service_data);
1699         if (adv_setup.service_uuid)
1700                 g_free(adv_setup.service_uuid);
1701
1702         /* Update adv handle in table */
1703         _bt_update_adv_handle(sender, adv_handle);
1704
1705         return BLUETOOTH_ERROR_NONE;
1706 }
1707
1708 int _bt_set_scan_response_data(const char *sender, int adv_handle,
1709                                 bluetooth_scan_resp_data_t *response, int length, gboolean use_reserved_slot)
1710 {
1711         BT_CHECK_PARAMETER(response, return);
1712         BT_CHECK_PARAMETER(sender, return);
1713         bt_pending_adv_data_set_t *info = NULL;
1714         bluetooth_scan_resp_data_t scan_rsp_old;
1715         int scan_rsp_data_len;
1716         GVariant *ad_data, *param = NULL;
1717         oal_ble_multi_adv_param_setup_t adv_setup;
1718         char *old_mdata = NULL;
1719         int old_len = 0;
1720         int server_instance;
1721         int result = OAL_STATUS_SUCCESS;
1722         BT_DBG("+");
1723
1724         if (length > BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
1725                 return BLUETOOTH_ERROR_INVALID_PARAM;
1726
1727         if (__bt_is_factory_test_mode()) {
1728                 BT_ERR("Unable to set Scan Response data in factory binary !!");
1729                 return BLUETOOTH_ERROR_NOT_SUPPORT;
1730         }
1731
1732         server_instance = _bt_get_allocated_server_instance(sender, adv_handle, use_reserved_slot);
1733         if (server_instance == -1) {
1734                 BT_DBG("No available slot for the current sender and handle combination");
1735
1736                 server_instance = _bt_is_sender_gatt_server_with_no_adv(sender, adv_handle);
1737
1738                 if (server_instance == -1) {
1739                         /* Internal Logic to register server instance if not initialized */
1740                         if (_bt_register_server_instance(sender, adv_handle) != BLUETOOTH_ERROR_NONE)
1741                                 return BLUETOOTH_ERROR_INTERNAL;
1742                         else {
1743                                 /* Allocate a pending structure and mark Adv data set pending */
1744                                 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
1745                                 info->adv_handle = adv_handle;
1746                                 info->sender = g_strdup(sender);
1747                                 info->data_len = length;
1748                                 info->is_adv = FALSE;
1749                                 info->is_data_set_pending = TRUE;
1750                                 memcpy(&info->data, &(response->data[0]), length);
1751                                 adv_data_pending_list = g_slist_append(adv_data_pending_list, info);
1752                                 return BLUETOOTH_ERROR_NONE;
1753                         }
1754                 }
1755         }
1756
1757         /* Server Instance is already allocated, set Adv data to stack */
1758         /* First check if adv data is already present for slot server_instance*/
1759         memset(&scan_rsp_old.data, 0, sizeof(scan_rsp_old.data));
1760         _bt_get_previous_scan_rsp_data(&scan_rsp_old, &scan_rsp_data_len, server_instance);
1761
1762         /* Send Data to stack */
1763         memset(&adv_setup, 0, sizeof(oal_ble_multi_adv_param_setup_t));
1764
1765         if (BLUETOOTH_ERROR_NONE !=
1766                         __bt_set_multi_adv_param(&adv_setup, (bluetooth_advertising_data_t*)response, length)) {
1767                 if (adv_setup.manufacturer_data)
1768                         g_free(adv_setup.manufacturer_data);
1769                 if (adv_setup.service_uuid)
1770                         g_free(adv_setup.service_uuid);
1771                 if (adv_setup.service_data)
1772                         g_free(adv_setup.service_data);
1773                 return BLUETOOTH_ERROR_INTERNAL;
1774         }
1775
1776         /* Set Scan response to TRUE */
1777         adv_setup.set_scan_rsp = TRUE;
1778
1779         /* Set Server instance */
1780         adv_setup.server_if = server_instance;
1781
1782         /* Set Server instance[Product Requirement] */
1783         adv_setup.tx_power = 4;
1784
1785         result = adapter_ble_multi_adv_set_inst_data(server_instance, &adv_setup);
1786         if (result != OAL_STATUS_SUCCESS) {
1787                 BT_ERR("OAL API adapter_ble_multi_adv_set_inst_data Fail %d", result);
1788                 /* Free the data */
1789                 if (adv_setup.manufacturer_data)
1790                         g_free(adv_setup.manufacturer_data);
1791                 if (adv_setup.service_data)
1792                         g_free(adv_setup.service_data);
1793                 if (adv_setup.service_uuid)
1794                         g_free(adv_setup.service_uuid);
1795                 return BLUETOOTH_ERROR_INTERNAL;
1796         }
1797
1798         /* Data sent to Stack successfully, send manuf data changed event if applicable */
1799         if (adv_setup.manufacturer_data_len != 0) {
1800                 if (scan_rsp_data_len > 0) {
1801                         _bt_get_ad_data_by_type((char *)scan_rsp_old.data, scan_rsp_data_len, 0xff,
1802                                         &old_mdata, &old_len);
1803                 }
1804
1805                 if (old_len != adv_setup.manufacturer_data_len ||
1806                                 (old_mdata && adv_setup.manufacturer_data &&
1807                                  memcmp(old_mdata, adv_setup.manufacturer_data, adv_setup.manufacturer_data_len))) {
1808
1809                         ad_data = g_variant_new_from_data((const GVariantType *)"ay",
1810                                         adv_setup.manufacturer_data, adv_setup.manufacturer_data_len, TRUE, NULL, NULL);
1811                         param = g_variant_new("(@ay)", ad_data);
1812                         _bt_send_event(BT_ADAPTER_EVENT,
1813                                         BLUETOOTH_EVENT_ADVERTISING_MANUFACTURER_DATA_CHANGED,
1814                                         param);
1815                 }
1816
1817                 g_free(old_mdata);
1818         }
1819
1820         /* Time to update new Scan Response data completely in Table */
1821         _bt_set_new_scan_rsp_data(response, length, server_instance);
1822
1823         /* Free the data */
1824         if (adv_setup.manufacturer_data)
1825                 g_free(adv_setup.manufacturer_data);
1826         if (adv_setup.service_data)
1827                 g_free(adv_setup.service_data);
1828         if (adv_setup.service_uuid)
1829                 g_free(adv_setup.service_uuid);
1830
1831         /* Update adv handle in table */
1832         _bt_update_adv_handle(sender, adv_handle);
1833         return BLUETOOTH_ERROR_NONE;
1834 }
1835
1836 /*************************************** LE Scan APIs *********************************************/
1837 int _bt_set_scan_parameters(bluetooth_le_scan_params_t *params)
1838 {
1839         int itv = 0;
1840         int win = 0;
1841         int ret;
1842
1843         BT_CHECK_PARAMETER(params, return);
1844
1845         if (_bt_adapter_get_status() != BT_ACTIVATED &&
1846                         _bt_adapter_get_le_status() != BT_LE_ACTIVATED) {
1847                 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
1848         }
1849
1850         BT_DBG("inteval %f, win %f, type %d", params->interval, params->window, params->type);
1851
1852         if (params->interval < BT_LE_SCAN_INTERVAL_MIN ||
1853                         params->interval > BT_LE_SCAN_INTERVAL_MAX)
1854                 return BLUETOOTH_ERROR_INVALID_PARAM;
1855
1856         if (params->window < BT_LE_SCAN_WINDOW_MIN ||
1857                         params->window > BT_LE_SCAN_WINDOW_MAX)
1858                 return BLUETOOTH_ERROR_INVALID_PARAM;
1859
1860         if (params->window > params->interval)
1861                 return BLUETOOTH_ERROR_INVALID_PARAM;
1862
1863         itv = params->interval / BT_SCAN_INTERVAL_SPLIT;
1864         win = params->window / BT_SCAN_INTERVAL_SPLIT;
1865
1866         ret = gattc_set_le_scan_param(params->type, itv, win);
1867         if (OAL_STATUS_SUCCESS != ret) {
1868                 BT_ERR("gattc_set_le_scan_param failed");
1869                 return BLUETOOTH_ERROR_INTERNAL;
1870         }
1871
1872         is_le_set_scan_parameter = TRUE;
1873
1874         BT_INFO("Set scan parameters inteval %f, win %f, type %d",
1875                         itv * BT_SCAN_INTERVAL_SPLIT, win * BT_SCAN_INTERVAL_SPLIT, params->type);
1876
1877         return BLUETOOTH_ERROR_NONE;
1878 }
1879
1880 int _bt_prepare_scan_parameters(bluetooth_le_scan_params_t *params, int scan_type)
1881 {
1882         if (_bt_adapter_get_status() != BT_ACTIVATED &&
1883                 _bt_adapter_get_le_status() != BT_LE_ACTIVATED) {
1884                 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
1885         }
1886
1887         if (params)
1888                 BT_DBG("inteval %f, win %f", params->interval, params->window);
1889         else
1890                 BT_DBG("type %d", scan_type);
1891
1892         if (params) {
1893                 if (params->interval < BT_LE_SCAN_INTERVAL_MIN || params->interval > BT_LE_SCAN_INTERVAL_MAX)
1894                         return BLUETOOTH_ERROR_INVALID_PARAM;
1895
1896                 if (params->window < BT_LE_SCAN_WINDOW_MIN || params->window > BT_LE_SCAN_WINDOW_MAX)
1897                         return BLUETOOTH_ERROR_INVALID_PARAM;
1898
1899                 if (params->window > params->interval)
1900                         return BLUETOOTH_ERROR_INVALID_PARAM;
1901
1902                 le_scan_params.interval = params->interval;
1903                 le_scan_params.window = params->window;
1904         } else {
1905                 le_scan_params.type = scan_type;
1906                 if (le_scan_params.interval == 0) {
1907                         /* Set default scan interval same with BT_ADAPTER_LE_SCAN_MODE_LOW_ENERGY */
1908                         le_scan_params.interval = 5120;
1909                         le_scan_params.window = 512;
1910                 }
1911         }
1912
1913         is_le_set_scan_parameter = TRUE;
1914
1915         return BLUETOOTH_ERROR_NONE;
1916 }
1917
1918 gboolean __send_le_scan_reply(gpointer data)
1919 {
1920         int value = (intptr_t)data;
1921
1922         if (0 == value) {
1923                 BT_DBG("Send reply to BT_STOP_LE_DISCOVERY");
1924                 __bt_adapter_le_handle_pending_request_info(
1925                                 BLUETOOTH_ERROR_NONE,
1926                                 BT_STOP_LE_DISCOVERY, NULL, 0);
1927         } else {
1928                 BT_DBG("Send reply to BT_START_LE_DISCOVERY");
1929                 __bt_adapter_le_handle_pending_request_info(
1930                                 BLUETOOTH_ERROR_NONE,
1931                                 BT_START_LE_DISCOVERY, NULL, 0);
1932         }
1933
1934         return FALSE;
1935 }
1936
1937 static int __bt_get_available_scan_filter_slot_id(void)
1938 {
1939         GSList *l;
1940         bt_adapter_le_scanner_t *scanner;
1941         GSList *fl;
1942         bluetooth_le_scan_filter_t *filter_data;
1943         gboolean *slot_check_list = NULL;
1944         int i;
1945
1946         if (le_feature_info.max_filter == 0) {
1947                 BT_ERR("Scan filter is NOT Supported");
1948                 return -1;
1949         }
1950         slot_check_list = g_malloc0(sizeof(gboolean) * le_feature_info.max_filter);
1951
1952         for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
1953                 scanner = l->data;
1954                 for (fl = scanner->filter_list; fl != NULL; fl = g_slist_next(fl)) {
1955                         filter_data = fl->data;
1956                         if (filter_data->slot_id < le_feature_info.max_filter)
1957                                 slot_check_list[filter_data->slot_id] = TRUE;
1958                 }
1959         }
1960
1961         for (i = 0; i < le_feature_info.max_filter; i++) {
1962                 if (slot_check_list[i] == FALSE) {
1963                         g_free(slot_check_list);
1964                         return i;
1965                 }
1966         }
1967
1968         BT_ERR("There is NO available slot for scan filter.");
1969         g_free(slot_check_list);
1970         return -1;
1971 }
1972
1973 int _bt_register_scan_filter(const char *sender, bluetooth_le_scan_filter_t *filter)
1974 {
1975         int ret = BLUETOOTH_ERROR_NONE;
1976         bt_adapter_le_scanner_t *scanner = NULL;
1977         bluetooth_le_scan_filter_t *scan_filter_data = NULL;
1978         int slot_id;
1979
1980         slot_id = __bt_get_available_scan_filter_slot_id();
1981         if (slot_id == -1)
1982                 return BLUETOOTH_ERROR_NO_RESOURCES;
1983
1984         oal_ble_scan_filter_t filter_data = {.slot_id = slot_id, .device_address = (bt_address_t*)&filter->device_address, .device_name = filter->device_name,
1985                                                 .service_uuid = (oal_uuid_t*)&filter->service_uuid.data, .service_uuid_len = filter->service_uuid.data_len,
1986                                                 .service_uuid_mask = (oal_uuid_t*)&filter->service_uuid_mask.data, .service_uuid_mask_len = filter->service_uuid_mask.data_len,
1987                                                 .service_solicitation_uuid = (oal_uuid_t*)&filter->service_solicitation_uuid.data,
1988                                                 .service_solicitation_uuid_len = filter->service_solicitation_uuid.data_len,
1989                                                 .service_solicitation_uuid_mask = (oal_uuid_t*)&filter->service_solicitation_uuid_mask.data,
1990                                                 .service_solicitation_uuid_mask_len = filter->service_solicitation_uuid_mask.data_len,
1991                                                 .service_data = filter->service_data.data.data, .service_data_len = filter->service_data.data_len,
1992                                                 .service_data_mask = filter->service_data_mask.data.data, .service_data_mask_len = filter->service_data_mask.data_len,
1993                                                 .manufacturer_id = filter->manufacturer_id, .manufacturer_data = filter->manufacturer_data.data.data,
1994                                                 .manufacturer_data_len = filter->manufacturer_data.data_len, .manufacturer_data_mask = filter->manufacturer_data_mask.data.data,
1995                                                 .manufacturer_data_mask_len = filter->manufacturer_data_mask.data_len , .added_features = filter->added_features
1996                                         };
1997         ret = gattc_register_scan_filter(&filter_data);
1998
1999         if (OAL_STATUS_SUCCESS != ret) {
2000                 BT_ERR("gattc_register_scan_filter failed");
2001                 return BLUETOOTH_ERROR_INTERNAL;
2002         }
2003
2004         scanner = __bt_find_scanner_from_list(sender);
2005
2006         if (scanner == NULL) {
2007                 scanner = g_malloc0(sizeof(bt_adapter_le_scanner_t));
2008
2009                 if (scanner == NULL)
2010                         return BLUETOOTH_ERROR_MEMORY_ALLOCATION;
2011
2012                 scanner->sender = g_strdup(sender);
2013                 scanner_list = g_slist_append(scanner_list, scanner);
2014         }
2015
2016         scan_filter_data = g_malloc0(sizeof(bluetooth_le_scan_filter_t));
2017
2018         memcpy(scan_filter_data, filter, sizeof(bluetooth_le_scan_filter_t));
2019
2020         scan_filter_data->slot_id = slot_id;
2021         scanner->filter_list = g_slist_append(scanner->filter_list, scan_filter_data);
2022
2023         return ret;
2024 }
2025
2026 int _bt_unregister_all_scan_filters(const char* sender)
2027 {
2028         int ret;
2029         bt_adapter_le_scanner_t *scanner = NULL;
2030         bluetooth_le_scan_filter_t *filter_data = NULL;
2031         GSList *l;
2032
2033         scanner = __bt_find_scanner_from_list(sender);
2034
2035         if (scanner == NULL) {
2036                 BT_ERR("There is NO available scanner.");
2037                 return BLUETOOTH_ERROR_NOT_FOUND;
2038         }
2039         for (l = scanner->filter_list; l != NULL; l = g_slist_next(l)) {
2040                 filter_data = l->data;
2041
2042                 ret = gattc_unregister_scan_filter(filter_data->slot_id);
2043
2044                 if (OAL_STATUS_SUCCESS != ret)
2045                         BT_ERR("gattc_unregister_scan_filter failed for slot_id = [%d]", filter_data->slot_id);
2046         }
2047
2048         g_slist_free_full(scanner->filter_list, g_free);
2049         scanner->filter_list = NULL;
2050
2051         return BLUETOOTH_ERROR_NONE;
2052 }
2053
2054 int _bt_start_le_scan(const char *sender)
2055 {
2056         bt_adapter_le_scanner_t *scanner;
2057         int ret;
2058
2059         scanner = __bt_find_scanner_from_list(sender);
2060         if (!scanner) {
2061                 scanner = g_malloc0(sizeof(bt_adapter_le_scanner_t));
2062                 retv_if(scanner == NULL, BLUETOOTH_ERROR_INTERNAL);
2063
2064                 scanner->sender = g_strdup(sender);
2065                 scanner_list = g_slist_append(scanner_list, scanner);
2066         }
2067
2068         /* Check scanning is in progress or not */
2069         if (scanner->is_scanning) {
2070                 BT_ERR("BT is already in LE scanning");
2071                 return BLUETOOTH_ERROR_IN_PROGRESS;
2072         }
2073
2074         scanner->is_scanning = TRUE;
2075
2076         /* Check scanning is in progress or not by other users */
2077         if (_bt_is_le_scanning()) {
2078                 int value = 1;
2079                 BT_INFO("LE Full Scan is already on progress");
2080                 g_idle_add(__send_le_scan_reply, (void *)(intptr_t)value);
2081
2082                 /* Disable scan filter if filter is NULL */
2083                 if (scan_filter_enabled == TRUE) {
2084                         if (scanner->filter_list == NULL) {
2085                                 BT_INFO("Disable LE Scan Filter");
2086                                 ret = gattc_disable_scan_filter(0);
2087                                 if (ret != OAL_STATUS_SUCCESS)
2088                                         BT_ERR("gattc_disable_scan_filter failed");
2089                                 scan_filter_enabled = FALSE;
2090                         } else {
2091                                 BT_INFO("LE Filter Scan is continue");
2092                         }
2093                 } else {
2094                         BT_INFO("LE Full Scan is already on progress");
2095                 }
2096                 return BLUETOOTH_ERROR_NONE;
2097         } else {
2098                 if (is_le_set_scan_parameter == FALSE) {
2099                         /* Set default scan parameter same with BT_ADAPTER_LE_SCAN_MODE_LOW_ENERGY */
2100                         bluetooth_le_scan_params_t scan_params;
2101                         scan_params.type = BT_LE_ACTIVE_SCAN;
2102                         scan_params.interval = 5120;
2103                         scan_params.window = 512;
2104                         _bt_set_scan_parameters(&scan_params);
2105                 } else
2106                         _bt_set_scan_parameters(&le_scan_params);
2107
2108                 /* Enable scan filter if filter is exisiting */
2109                 if (scanner->filter_list == NULL) {
2110                         scan_filter_enabled = FALSE;
2111                 } else {
2112                         BT_INFO("Enable LE Scan Filter");
2113                         ret = gattc_enable_scan_filter(0);
2114                         if (ret != OAL_STATUS_SUCCESS)
2115                                 BT_ERR("gattc_enable_scan_filter failed");
2116                         scan_filter_enabled = TRUE;
2117                 }
2118         }
2119
2120         BT_INFO("Start LE Full Scan");
2121         ret = gattc_start_le_discovery(g_gatt_client_id);
2122
2123         if (OAL_STATUS_SUCCESS != ret) {
2124                 BT_ERR("gattc_start_le_discovery failed");
2125                 return BLUETOOTH_ERROR_INTERNAL;
2126         }
2127
2128         return BLUETOOTH_ERROR_NONE;
2129 }
2130
2131 int _bt_stop_le_scan(const char *sender)
2132 {
2133         int result = BLUETOOTH_ERROR_NONE;
2134         bt_adapter_le_scanner_t *scanner;
2135         gboolean next_scanning = FALSE;
2136         GSList *l;
2137         int ret;
2138
2139         /* Check scanning is in progress or not */
2140         scanner = __bt_find_scanner_from_list(sender);
2141         if (scanner == NULL || scanner->is_scanning == FALSE)
2142                 return BLUETOOTH_ERROR_NOT_IN_OPERATION;
2143
2144         scanner->is_scanning = FALSE;
2145
2146         for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
2147                 scanner = l->data;
2148                 if (scanner->is_scanning == TRUE)
2149                         next_scanning = TRUE;
2150         }
2151
2152         if (next_scanning == TRUE) {
2153                 int value = 0;
2154
2155                 g_idle_add(__send_le_scan_reply, (void *)(intptr_t)value);
2156                 result = BLUETOOTH_ERROR_NONE;
2157         } else {
2158                 BT_INFO("Just stop LE scan");
2159                 ret = gattc_stop_le_discovery(g_gatt_client_id);
2160
2161                 if (OAL_STATUS_SUCCESS != ret) {
2162                         BT_ERR("gattc_start_le_discovery failed");
2163                         result = BLUETOOTH_ERROR_INTERNAL;
2164                 }
2165
2166 // TODO: Disable scan filter
2167                 is_le_set_scan_parameter = FALSE;
2168
2169                 le_scan_params.type = BT_LE_ACTIVE_SCAN;
2170                 le_scan_params.interval = 0;
2171                 le_scan_params.window = 0;
2172         }
2173
2174         _bt_unregister_all_scan_filters(sender);
2175
2176         scanner = __bt_find_scanner_from_list(sender);
2177         scanner_list = g_slist_remove(scanner_list, scanner);
2178         __bt_free_le_scanner(scanner);
2179
2180         return result;
2181 }
2182
2183 static void _bt_disable_all_scanner_status(void)
2184 {
2185         GSList *l;
2186         bt_adapter_le_scanner_t *scanner;
2187
2188         for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
2189                 scanner = l->data;
2190                 scanner->is_scanning = FALSE;
2191         }
2192 }
2193
2194 void _bt_check_le_scanner_app_termination(const char *sender)
2195 {
2196         bt_adapter_le_scanner_t *scanner;
2197
2198         scanner = __bt_find_scanner_from_list(sender);
2199         if (!scanner)
2200                 return;
2201
2202         if (scanner->is_scanning)
2203                 _bt_stop_le_scan(sender);
2204
2205         scanner_list = g_slist_remove(scanner_list, scanner);
2206         g_free(scanner->sender);
2207         g_free(scanner);
2208 }
2209
2210 int _bt_service_le_init(void)
2211 {
2212         le_init();
2213
2214         return BLUETOOTH_ERROR_NONE;
2215 }
2216
2217 void _bt_service_le_deinit(void)
2218 {
2219         le_deinit();
2220         __bt_free_le_scanner_all();
2221 }
2222
2223 int _bt_is_advertising(void)
2224 {
2225         int ret = is_advertising();
2226
2227         if (ret == BLUETOOTH_ERROR_NONE)
2228                 return TRUE;
2229         else
2230                 return FALSE;
2231 }
2232
2233 gboolean _bt_is_le_2m_phy_supported(void)
2234 {
2235         if (le_feature_info.le_2m_phy)
2236                 return TRUE;
2237         else
2238                 return FALSE;
2239 }
2240
2241 gboolean _bt_is_le_coded_phy_supported(void)
2242 {
2243         if (le_feature_info.le_coded_phy)
2244                 return TRUE;
2245         else
2246                 return FALSE;
2247 }
2248
2249 gboolean _bt_is_scan_filter_supported(void)
2250 {
2251         if (le_feature_info.max_filter > 0)
2252                 return TRUE;
2253
2254         return FALSE;
2255 }
2256
2257 int _bt_set_le_privacy(gboolean set_privacy)
2258 {
2259         int result = BLUETOOTH_ERROR_NONE;
2260
2261         if (__bt_is_factory_test_mode()) {
2262                  BT_ERR("Unable to set le privacy in factory binary !!");
2263                  return BLUETOOTH_ERROR_NOT_SUPPORT;
2264         }
2265
2266         if (_bt_adapter_get_status() != BT_ACTIVATED &&
2267                 _bt_adapter_get_le_status() != BT_LE_ACTIVATED) {
2268                 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
2269         }
2270
2271         result =  adapter_ble_set_privacy(set_privacy);
2272         if (result != OAL_STATUS_SUCCESS) {
2273                 BT_ERR("adapter_set_le_privacy failed: %d", result);
2274                 result = BLUETOOTH_ERROR_INTERNAL;
2275         }
2276
2277         return result;
2278 }
2279
2280
2281 int _bt_set_white_list(bluetooth_device_address_t *device_address, int address_type, bool is_add)
2282 {
2283         int result = BLUETOOTH_ERROR_NONE;
2284         if (__bt_is_factory_test_mode()) {
2285                 if(is_add)
2286                         BT_ERR("Unable to add to white list in factory binary !!");
2287                 else
2288                         BT_ERR("Unable to remove white list in factory binary !!");
2289                 return BLUETOOTH_ERROR_NOT_SUPPORT;
2290         }
2291
2292         BT_CHECK_PARAMETER(device_address, return);
2293
2294         if(_bt_adapter_get_status() != BT_ACTIVATED ){
2295                 BT_ERR("Bluetooth adapter is disabled");
2296                 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
2297         }
2298
2299         result = adapter_set_white_list((bt_address_t*)device_address, address_type, is_add);
2300         if (result != OAL_STATUS_SUCCESS) {
2301                 if(is_add)
2302                         BT_ERR("Add to White List Failed %d", result);
2303                 else
2304                         BT_ERR("Remove from white list Failed %d", result);
2305                 return BLUETOOTH_ERROR_INTERNAL;
2306         }
2307
2308         return result;
2309 }
2310
2311 int _bt_set_manufacturer_data(bluetooth_manufacturer_data_t *m_data)
2312 {
2313         GVariant *manufac_data, *param = NULL;
2314         int result = BLUETOOTH_ERROR_NONE;
2315
2316         BT_CHECK_PARAMETER(m_data, return);
2317
2318         if (_bt_adapter_get_status() != BT_ACTIVATED &&
2319                 _bt_adapter_get_le_status() != BT_LE_ACTIVATED)
2320                 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
2321
2322         result = adapter_set_manufacturer_data((oal_manufacturer_data_t*)m_data);
2323         if (result != OAL_STATUS_SUCCESS) {
2324                 BT_ERR("Set manufacturer data Failed %d", result);
2325                 return BLUETOOTH_ERROR_INTERNAL;
2326         }
2327         /*data has been successfully sent to the stack, inititate manufacturer data change event */
2328         manufac_data = g_variant_new_from_data((const GVariantType *)"ay",
2329                                         m_data->data, m_data->data_len, TRUE, NULL, NULL);
2330         param = g_variant_new("(@ay)", manufac_data);
2331         _bt_send_event(BT_ADAPTER_EVENT,
2332                         BLUETOOTH_EVENT_MANUFACTURER_DATA_CHANGED,
2333                         param);
2334
2335         return result;
2336 }
2337
2338 /*************************************** LE Scan APIs *********************************************/
2339
2340 int _bt_set_le_static_random_address(gboolean is_enable)
2341 {
2342         int result = BLUETOOTH_ERROR_NONE;
2343
2344         if (__bt_is_factory_test_mode()) {
2345                 BT_ERR("Unable to set le random address in factory binary !!");
2346                 return BLUETOOTH_ERROR_NOT_SUPPORT;
2347         }
2348
2349         if (_bt_adapter_get_status() != BT_ACTIVATED &&
2350                 _bt_adapter_get_le_status() != BT_LE_ACTIVATED) {
2351                 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
2352         }
2353
2354         result =  adapter_set_le_static_random_address(is_enable);
2355         if (result != OAL_STATUS_SUCCESS) {
2356                 BT_ERR("adapter_set_connectable failed: %d", result);
2357                 result = BLUETOOTH_ERROR_INTERNAL;
2358         } else {
2359                 BT_INFO("SetLeStaticRandomAddress as %d", is_enable);
2360                 result = BLUETOOTH_ERROR_NONE;
2361         }
2362
2363         return result;
2364 }