2 * Copyright (c) 2016 2017 Samsung Electronics Co., Ltd All Rights Reserved
4 * Contact: Anupam Roy <anupam.r@samsung.com>
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
10 * http://www.apache.org/licenses/LICENSE-2.0
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.
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"
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>
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
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
61 } bt_adapter_le_feature_info_t;
63 /* Set Default values */
64 static bt_adapter_le_feature_info_t le_feature_info = {1, 0, 0, 0, 0};
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;
77 static guint timer_id = 0;
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;
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
89 #define BT_ADV_INTERVAL_SPLIT 0.625
95 } bt_adapter_le_scanner_t;
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;
102 static bluetooth_le_scan_params_t le_scan_params = { BT_LE_ACTIVE_SCAN, 0, 0 };
104 static int g_gatt_client_id = 0;
105 static void _bt_disable_all_scanner_status(void);
107 /******************************************* LE Scan *********************************************/
109 static void __bt_free_le_scanner(bt_adapter_le_scanner_t *scanner)
111 g_free(scanner->sender);
112 g_slist_free_full(scanner->filter_list, g_free);
116 static void __bt_free_le_scanner_all(void)
118 g_slist_free_full(scanner_list, (GDestroyNotify)__bt_free_le_scanner);
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;
128 void _bt_adapter_set_le_status(bt_le_status_t status)
130 BT_INFO("adapter_le_state changed [%d] -> [%d]", adapter_le_state, status);
131 adapter_le_state = status;
134 bt_le_status_t _bt_adapter_get_le_status(void)
136 return adapter_le_state;
140 /* Internal functions of core adapter service */
141 static void __bt_le_handle_pending_requests(int service_function, void *user_data, unsigned int size)
145 invocation_info_t *req_info;
148 /* Get method invocation context */
149 for (l = _bt_get_invocation_list(); l != NULL; ) {
152 if (req_info == NULL || req_info->service_function != service_function)
155 /* Create out param */
156 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
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));
166 BT_ERR("Unknown service function[%d]", service_function);
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);
177 /* Request return handlings */
178 static gboolean __bt_le_post_set_enabled(gpointer user_data)
180 BT_INFO("__bt_adapter_post_set_enabled>>");
182 /* Add LE enabled post processing codes */
188 static gboolean __bt_le_post_set_disabled(gpointer user_data)
190 BT_INFO("_bt_adapter_post_set_disabled>>");
192 /* Add LE disabled post processing codes */
197 static void __bt_le_update_bt_enabled(void)
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");
205 /* TODO:Add timer function to handle any further post processing */
206 g_idle_add((GSourceFunc)__bt_le_post_set_enabled, NULL);
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));
215 static void __bt_le_update_bt_disabled(void)
217 int result = BLUETOOTH_ERROR_NONE;
218 BT_INFO("_bt_adapter_update_bt_disabled>>");
220 int power_off_status = 0;
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);
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");
231 /* TODO:Add timer function to handle any further post processing */
232 g_idle_add((GSourceFunc)__bt_le_post_set_disabled, NULL);
234 /* Return BT_ADAPTER_DISABLE Method invocation context */
235 __bt_le_handle_pending_requests(BT_DISABLE_ADAPTER_LE, NULL, 0);
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));
242 static void __bt_set_le_scan_status(gboolean mode)
244 BT_DBG("Set scanning status: %s", mode == TRUE ? "TRUE" : "FALSE");
245 is_le_scanning = mode;
248 gboolean _bt_is_le_scanning(void)
250 return is_le_scanning;
253 bt_adapter_le_scanner_t* __bt_find_scanner_from_list(const char *sender)
256 bt_adapter_le_scanner_t *scanner;
258 for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
260 if (g_strcmp0(scanner->sender, sender) == 0)
268 static void __bt_adapter_le_handle_pending_request_info(int result,
269 int service_function, void *param, unsigned int size)
273 invocation_info_t *req_info = NULL;
275 for (l = _bt_get_invocation_list(); l != NULL; ) {
278 if (req_info == NULL || req_info->service_function != service_function)
281 switch (service_function) {
282 case BT_SET_ADVERTISING:
283 case BT_SET_CUSTOM_ADVERTISING:
284 case BT_SET_ADVERTISING_DATA:
285 case BT_SET_SCAN_RESPONSE_DATA: {
287 bt_pending_adv_data_set_t *data;
289 ret_if(param == NULL);
291 saved_handle = (int*)req_info->user_data;
292 data = (bt_pending_adv_data_set_t*)param;
293 BT_DBG("Current Sender [%s] Current Handle [%d]", data->sender, data->adv_handle);
295 if (!g_strcmp0(req_info->sender, data->sender) && (*saved_handle == data->adv_handle)) {
296 BT_DBG("Requester found [%s] ADV Handle [%d]", req_info->sender, *saved_handle);
297 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
298 g_array_append_vals(out_param, &data->adv_handle, sizeof(int));
299 _bt_service_method_return(req_info->context, out_param, result);
302 g_free(req_info->user_data);
303 _bt_free_info_from_invocation_list(req_info);
304 g_array_free(out_param, TRUE);
308 case BT_START_LE_DISCOVERY: {
309 bt_adapter_le_scanner_t *scanner;
311 BT_DBG("Request Sender: [%s]", req_info->sender);
312 if (BLUETOOTH_ERROR_NONE != result) {
313 scanner = __bt_find_scanner_from_list(req_info->sender);
314 if (scanner && scanner->is_scanning)
315 scanner->is_scanning = FALSE;
318 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
319 _bt_service_method_return(req_info->context, out_param, result);
320 _bt_free_info_from_invocation_list(req_info);
321 g_array_free(out_param, TRUE);
324 case BT_STOP_LE_DISCOVERY: {
325 BT_DBG("Request Sender: [%s]", req_info->sender);
326 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
327 _bt_service_method_return(req_info->context, out_param, result);
328 _bt_free_info_from_invocation_list(req_info);
329 g_array_free(out_param, TRUE);
333 BT_DBG("Unknown function(%d)", service_function);
339 static void __bt_le_handle_server_instance_registered(event_gatts_register_t *data)
343 char uuid_string[BLUETOOTH_UUID_STRING_MAX];
344 bluetooth_advertising_data_t adv;
345 bluetooth_scan_resp_data_t scan_rsp;
346 int result = BLUETOOTH_ERROR_NONE;
347 bt_pending_adv_data_set_t *info = NULL;
349 memset(adv.data, 0, sizeof(adv.data));
350 memset(scan_rsp.data, 0, sizeof(scan_rsp.data));
352 _bt_uuid_to_string(&(data->server_uuid), uuid_string);
353 BT_INFO("Instance ID is Intialized [%d] UUID initialized [%s]", data->server_inst, uuid_string);
355 /* Get sender and adv handle for the server instance */
356 _bt_get_adv_handle_from_instance(data->server_inst, &adv_handle);
358 /* Check if pending Adv Data set or Scan response data set request is pending*/
359 for (l = adv_data_pending_list; l != NULL; l = l->next) {
362 if (info && (adv_handle == info->adv_handle)) {
363 if (info->is_data_set_pending) {
364 BT_INFO("LE Data set request is pending");
366 memcpy(&adv.data, info->data, info->data_len);
367 result = _bt_set_advertising_data(info->sender,
368 info->adv_handle, &adv, info->data_len, FALSE);
369 if (result != BLUETOOTH_ERROR_NONE) {
370 __bt_adapter_le_handle_pending_request_info(result,
371 BT_SET_ADVERTISING_DATA,
372 (void*)info, sizeof(bt_pending_adv_data_set_t));
376 memcpy(&scan_rsp.data, info->data, info->data_len);
377 result = _bt_set_scan_response_data(info->sender,
378 info->adv_handle, &scan_rsp, info->data_len, FALSE);
379 if (result != BLUETOOTH_ERROR_NONE) {
380 __bt_adapter_le_handle_pending_request_info(result,
381 BT_SET_SCAN_RESPONSE_DATA, (void*)info,
382 sizeof(bt_pending_adv_data_set_t));
387 BT_INFO("LE Enable Adv request is pending");
388 if (info->is_custom_adv) {
389 result = _bt_set_custom_advertising(info->sender, info->adv_handle,
390 TRUE, &info->params, FALSE/*Reserved Slot*/);
391 if (result != BLUETOOTH_ERROR_NONE) {
392 __bt_adapter_le_handle_pending_request_info(result,
393 BT_SET_CUSTOM_ADVERTISING,
394 (void*)info, sizeof(bt_pending_adv_data_set_t));
398 result = _bt_set_advertising(info->sender, info->adv_handle,
399 TRUE, FALSE/*Reserved Slot*/);
400 if (result != BLUETOOTH_ERROR_NONE) {
401 __bt_adapter_le_handle_pending_request_info(result,
403 (void*)info, sizeof(bt_pending_adv_data_set_t));
414 adv_data_pending_list = g_slist_remove(adv_data_pending_list, info);
415 g_free(info->sender);
419 static void __bt_le_multi_advertising_enabled(event_ble_multiadv_status *event)
423 bt_pending_adv_data_set_t *info = NULL;
424 GVariant *param = NULL;
425 int result = BLUETOOTH_ERROR_NONE;
427 sender = _bt_get_sender_and_handle(event->server_inst, &adv_handle);
428 if (sender == NULL) {
429 BT_ERR("Abnormal!!");
431 if (event->status != OAL_STATUS_SUCCESS)
432 result = BLUETOOTH_ERROR_INTERNAL;
433 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
434 info->sender = sender;
435 info->adv_handle = adv_handle;
436 __bt_adapter_le_handle_pending_request_info(result,
437 BT_SET_CUSTOM_ADVERTISING,
438 (void*)info, sizeof(bt_pending_adv_data_set_t));
439 __bt_adapter_le_handle_pending_request_info(result,
441 (void*)info, sizeof(bt_pending_adv_data_set_t));
444 param = g_variant_new("(ii)", result, info->adv_handle);
445 _bt_send_event_to_dest(info->sender, BT_ADAPTER_EVENT, BLUETOOTH_EVENT_ADVERTISING_STARTED, param);
448 g_free(info->sender);
451 BT_PERMANENT_LOG("Adv started %d", event->server_inst);
455 static void __bt_le_multi_advertising_disabled(event_ble_multiadv_status *event)
459 bt_pending_adv_data_set_t *info = NULL;
460 GVariant *param = NULL;
461 int result = BLUETOOTH_ERROR_NONE;
462 sender = _bt_get_sender_and_handle(event->server_inst, &adv_handle);
464 if (sender == NULL) {
465 BT_INFO("Means application containing the adv info is already freed!!");
467 if (event->status != OAL_STATUS_SUCCESS)
468 result = BLUETOOTH_ERROR_INTERNAL;
469 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
470 info->sender = sender;
471 info->adv_handle = adv_handle;
472 __bt_adapter_le_handle_pending_request_info(result,
473 BT_SET_CUSTOM_ADVERTISING,
474 (void*)info, sizeof(bt_pending_adv_data_set_t));
475 __bt_adapter_le_handle_pending_request_info(result,
477 (void*)info, sizeof(bt_pending_adv_data_set_t));
479 param = g_variant_new("(ii)", result, info->adv_handle);
480 _bt_send_event_to_dest(info->sender, BT_ADAPTER_EVENT, BLUETOOTH_EVENT_ADVERTISING_STOPPED, param);
482 /* Free allocated slot or server instance from stack to be used for other advertisng */
483 result = _bt_unregister_server_instance(sender, adv_handle);
486 g_free(info->sender);
489 BT_PERMANENT_LOG("Adv stopped %d", event->server_inst);
493 static void __bt_le_multi_advertising_set_data(event_ble_multiadv_status *event)
497 bt_pending_adv_data_set_t *info = NULL;
498 int result = BLUETOOTH_ERROR_NONE;
499 sender = _bt_get_sender_and_handle(event->server_inst, &adv_handle);
501 if (sender == NULL) {
502 BT_ERR("Abnormal!!");
504 BT_INFO("Sender [%s], adv handle [%d]", sender, adv_handle);
505 if (event->status != OAL_STATUS_SUCCESS)
506 result = BLUETOOTH_ERROR_INTERNAL;
508 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
509 info->sender = sender;
510 info->adv_handle = adv_handle;
511 __bt_adapter_le_handle_pending_request_info(result,
512 BT_SET_SCAN_RESPONSE_DATA,
513 (void*)info, sizeof(bt_pending_adv_data_set_t));
514 __bt_adapter_le_handle_pending_request_info(result,
515 BT_SET_ADVERTISING_DATA,
516 (void*)info, sizeof(bt_pending_adv_data_set_t));
517 g_free(info->sender);
522 static int __bt_get_ad_data_by_type(const char *in_data, int in_len,
523 char in_type, char **data, int *data_len)
525 if (in_data == NULL || data == NULL || data_len == NULL)
526 return BLUETOOTH_ERROR_INTERNAL;
529 return BLUETOOTH_ERROR_INTERNAL;
532 unsigned char len = 0;
535 for (i = 0; i < in_len && i < BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1; i++) {
537 if (len <= 0 || i + 1 >= in_len) {
538 BT_ERR("Invalid advertising data");
539 return BLUETOOTH_ERROR_INTERNAL;
542 type = in_data[i + 1];
543 if (type == in_type) {
553 if (i > BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1
555 || i + len > BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX) {
556 BT_ERR("Invalid advertising data");
557 return BLUETOOTH_ERROR_INTERNAL;
558 } else if (len == 0) {
559 BT_DBG("AD Type 0x%02x data is not set", in_type);
562 return BLUETOOTH_ERROR_NONE;
565 *data = g_memdup(&in_data[i], len);
567 return BLUETOOTH_ERROR_OUT_OF_MEMORY;
570 return BLUETOOTH_ERROR_NONE;
573 static gboolean __bt_check_scan_result_uuid(const char *adv_data,
574 int adv_data_len, const char *svc_uuid, int uuid_len,
575 const char *uuid_mask, char ad_type)
581 __bt_get_ad_data_by_type(adv_data, adv_data_len,
582 ad_type, &data, &data_len);
584 for (i = 0; i < data_len; i += uuid_len) {
585 if (uuid_len > (data_len - i))
588 if (_bt_byte_arr_cmp_with_mask(data + i,
589 svc_uuid, uuid_mask, uuid_len) == 0) {
600 static gboolean __bt_check_scan_result_with_filter(const char *device_address,
601 const char *adv_data, int adv_data_len,
602 const char *scan_data, int scan_data_len,
603 const bt_adapter_le_scanner_t *scanner)
606 bluetooth_le_scan_filter_t *filter_data = NULL;
609 gboolean is_matched = FALSE;
612 if (scanner->filter_list == NULL) {
613 BT_DBG("This scanner is on Full Scan.");
617 for (l = scanner->filter_list; l != NULL; l = g_slist_next(l)) {
618 filter_data = l->data;
620 if (filter_data->added_features &
621 BLUETOOTH_LE_SCAN_FILTER_FEATURE_DEVICE_ADDRESS) {
622 char address[BT_ADDRESS_STRING_SIZE] = { 0 };
624 _bt_convert_addr_type_to_string(address,
625 filter_data->device_address.addr);
626 if (strncmp(address, device_address,
627 BT_ADDRESS_STRING_SIZE) != 0)
631 /* Check service uuid filter */
632 if (filter_data->added_features &
633 BLUETOOTH_LE_SCAN_FILTER_FEATURE_SERVICE_UUID) {
635 const int ad_type_uuids[] = {
636 BT_LE_AD_TYPE_INCOMP_LIST_16_BIT_SERVICE_CLASS_UUIDS,
637 BT_LE_AD_TYPE_COMP_LIST_16_BIT_SERVICE_CLASS_UUIDS,
638 BT_LE_AD_TYPE_INCOMP_LIST_128_BIT_SERVICE_CLASS_UUIDS,
639 BT_LE_AD_TYPE_COMP_LIST_128_BIT_SERVICE_CLASS_UUIDS
642 for (idx = 0; idx < sizeof(ad_type_uuids) / sizeof(bt_le_ad_type_t); idx++) {
643 /* Check service uuid in advertising data */
644 if (__bt_check_scan_result_uuid(adv_data, adv_data_len,
645 (const char *)filter_data->service_uuid.data.data,
646 filter_data->service_uuid.data_len,
647 (const char *)filter_data->service_uuid_mask.data.data,
648 ad_type_uuids[idx]) == TRUE) {
649 BT_INFO("Service UUID is matched in adv data.");
654 /* Check service uuid in scan response data */
655 if (__bt_check_scan_result_uuid(scan_data, scan_data_len,
656 (const char *)filter_data->service_uuid.data.data,
657 filter_data->service_uuid.data_len,
658 (const char *)filter_data->service_uuid_mask.data.data,
659 ad_type_uuids[idx]) == TRUE) {
660 BT_INFO("Service UUID is matched in scan data.");
666 /* Service UUID is NOT matched. Continue to next filter */
667 if (is_matched == FALSE)
671 /* Check solicitation uuid filter */
672 if (filter_data->added_features &
673 BLUETOOTH_LE_SCAN_FILTER_FEATURE_SERVICE_SOLICITATION_UUID) {
675 const int ad_type_solicit_uuids[] = {
676 BT_LE_AD_TYPE_LIST_16_BIT_SERVICE_SOLICITATION_UUIDS,
677 BT_LE_AD_TYPE_LIST_128_BIT_SERVICE_SOLICITATION_UUIDS
680 for (idx = 0; idx < sizeof(ad_type_solicit_uuids) / sizeof(bt_le_ad_type_t); idx++) {
681 /* Check solicit uuid in advertising data */
682 if (__bt_check_scan_result_uuid(adv_data, adv_data_len,
683 (const char *)filter_data->service_solicitation_uuid.data.data,
684 filter_data->service_solicitation_uuid.data_len,
685 (const char *)filter_data->service_solicitation_uuid_mask.data.data,
686 ad_type_solicit_uuids[idx]) == TRUE) {
687 BT_INFO("Service Solicitation UUID is matched in adv data.");
692 /* Check solicit uuid in scan response data */
693 if (__bt_check_scan_result_uuid(scan_data, scan_data_len,
694 (const char *)filter_data->service_solicitation_uuid.data.data,
695 filter_data->service_solicitation_uuid.data_len,
696 (const char *)filter_data->service_solicitation_uuid_mask.data.data,
697 ad_type_solicit_uuids[idx]) == TRUE) {
698 BT_INFO("Service Solicitation UUID is matched in scan data.");
704 /* Service Solicitation UUID is NOT matched. Continue to next filter */
705 if (is_matched == FALSE)
709 /* Check device name filter */
710 if (filter_data->added_features &
711 BLUETOOTH_LE_SCAN_FILTER_FEATURE_DEVICE_NAME) {
712 char name[BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX] = {0, };
717 /* Check device name in advertising data */
718 __bt_get_ad_data_by_type(adv_data, adv_data_len,
719 BT_LE_AD_TYPE_COMPLETE_LOCAL_NAME,
722 if (data_len >= BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
723 data_len = BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1;
724 memcpy(name, data, data_len);
725 name[data_len] = '\0';
728 if (g_strrstr(name, filter_data->device_name) != NULL) {
729 BT_INFO("Device Name is matched in adv data.");
734 /* Check device name in scan response data */
735 __bt_get_ad_data_by_type(scan_data, scan_data_len,
736 BT_LE_AD_TYPE_COMPLETE_LOCAL_NAME,
739 if (data_len >= BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
740 data_len = BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1;
741 memcpy(name, data, data_len);
742 name[data_len] = '\0';
745 if (g_strrstr(name, filter_data->device_name) != NULL) {
746 BT_INFO("Device Name is matched in scan data.");
751 /* Device Name is NOT matched. Continue to next filter */
752 if (is_matched == FALSE)
756 /* Check manufacturer data filter */
757 if (filter_data->added_features &
758 BLUETOOTH_LE_SCAN_FILTER_FEATURE_MANUFACTURER_DATA) {
763 /* Check manufacturer data in advertising data */
764 __bt_get_ad_data_by_type(adv_data, adv_data_len,
765 BT_LE_AD_TYPE_MANUFACTURER_SPECIFIC_DATA,
769 manufacturer_id = (data[1] << 8) + data[0];
771 if (filter_data->manufacturer_id == manufacturer_id) {
772 if (filter_data->manufacturer_data.data_len == 0) {
775 if (data_len >= BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
776 data_len = BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1;
777 if (_bt_byte_arr_cmp_with_mask(data + 2,
778 (const char *)filter_data->manufacturer_data.data.data,
779 (const char *)filter_data->manufacturer_data_mask.data.data,
780 data_len - 2) == 0) {
781 BT_INFO("Manufacturer Data is matched in adv data.");
790 /* Check manufacturer data in scan response data */
791 __bt_get_ad_data_by_type(scan_data, scan_data_len,
792 BT_LE_AD_TYPE_MANUFACTURER_SPECIFIC_DATA,
796 manufacturer_id = (data[1] << 8) + data[0];
798 if (filter_data->manufacturer_id == manufacturer_id) {
799 if (filter_data->manufacturer_data.data_len == 0) {
802 if (data_len >= BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
803 data_len = BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1;
804 if (_bt_byte_arr_cmp_with_mask(data + 2,
805 (const char *)filter_data->manufacturer_data.data.data,
806 (const char *)filter_data->manufacturer_data_mask.data.data,
807 data_len - 2) == 0) {
808 BT_INFO("Manufacturer Data is matched in scan data.");
817 /* Manufacturer Data is NOT matched. Continue to next filter */
818 if (is_matched == FALSE)
822 /* Check service data filter */
823 if (filter_data->added_features &
824 BLUETOOTH_LE_SCAN_FILTER_FEATURE_SERVICE_DATA) {
829 /* Check service data in advertising data */
830 __bt_get_ad_data_by_type(adv_data,
832 BT_LE_AD_TYPE_SERVICE_DATA,
835 if (data_len >= BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
836 data_len = BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1;
837 if (_bt_byte_arr_cmp_with_mask(data,
838 (const char *)filter_data->service_data.data.data,
839 (const char *)filter_data->service_data_mask.data.data,
841 BT_INFO("Service Data is matched in adv data.");
848 /* Check service data in scan response data */
849 __bt_get_ad_data_by_type(scan_data,
851 BT_LE_AD_TYPE_SERVICE_DATA,
854 if (data_len >= BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
855 data_len = BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1;
856 if (_bt_byte_arr_cmp_with_mask(data,
857 (const char *)filter_data->service_data.data.data,
858 (const char *)filter_data->service_data_mask.data.data,
860 BT_INFO("Service Data is matched in scan data.");
867 /* Service Data is NOT matched. Continue to next filter */
868 if (is_matched == FALSE)
872 BT_INFO("The scan result is conformable.");
876 BT_INFO("The scan result is NOT conformable.");
880 static void __bt_le_handle_device_found(event_ble_scan_result_info *scan_result)
882 int result = BLUETOOTH_ERROR_NONE;
883 bt_adapter_le_scanner_t *scanner = NULL;
884 char address[BT_ADDRESS_STRING_SIZE];
885 unsigned char adv_ind_data[BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX];
886 unsigned char scan_resp_data[BLUETOOTH_SCAN_RESP_DATA_LENGTH_MAX];
888 int scan_resp_len = 0;
889 GVariant *scan_data_param;
890 GVariant *adv_data_param;
894 ret_if(NULL == scan_result);
896 _bt_convert_addr_type_to_string(address, scan_result->address.addr);
898 memset(adv_ind_data, 0x00, sizeof(adv_ind_data));
899 adv_ind_len = scan_result->adv_data_len;
900 memcpy(adv_ind_data, scan_result->adv_data, BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX);
902 memset(scan_resp_data, 0x00, sizeof(scan_resp_data));
903 scan_resp_len = scan_result->scan_rsp_data_len;
904 memcpy(scan_resp_data, scan_result->scan_rsp_data, BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX);
906 BT_DBG("Address: %s, RSSI: %d, adv_ind_len: %d, scan_resp_len: %d",
907 address, scan_result->rssi, adv_ind_len, scan_resp_len);
909 for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
911 if (scanner->is_scanning == FALSE)
914 if (__bt_check_scan_result_with_filter(address, (const char *)adv_ind_data,
915 adv_ind_len, (const char *)scan_resp_data, scan_resp_len, scanner) == FALSE)
918 adv_data_param = g_variant_new_from_data((const GVariantType *)"ay",
919 adv_ind_data, adv_ind_len, TRUE, NULL, NULL);
920 scan_data_param = g_variant_new_from_data((const GVariantType *)"ay",
921 scan_resp_data, scan_resp_len, TRUE, NULL, NULL);
923 param = g_variant_new("(isnnn@ayn@ay)",
925 scan_result->addr_type, scan_result->rssi,
926 adv_ind_len, adv_data_param,
927 scan_resp_len, scan_data_param);
929 _bt_send_event_to_dest(scanner->sender, BT_LE_ADAPTER_EVENT,
930 BLUETOOTH_EVENT_REMOTE_LE_DEVICE_FOUND, param);
934 static void __bt_le_state_change_callback(int bt_status)
936 BT_INFO("__bt_le_state_change_callback: status [%d]", bt_status);
939 case BT_LE_DEACTIVATED:
940 _bt_adapter_set_le_status(bt_status);
942 /* Add Adapter disabled post processing codes */
943 __bt_le_update_bt_disabled();
945 case BT_LE_ACTIVATED:
946 _bt_adapter_set_le_status(bt_status);
948 /* Add Adapter enabled post processing codes */
950 BT_DBG("g_source is removed");
951 g_source_remove(timer_id);
954 __bt_le_update_bt_enabled();
957 BT_ERR("Incorrect Bluetooth adapter state changed status");
963 static void __bt_le_event_handler(int event_type, gpointer event_data)
965 BT_INFO("OAL event = %d", event_type);
967 switch (event_type) {
968 case OAL_EVENT_BLE_ENABLED: {
969 __bt_le_state_change_callback(BT_LE_ACTIVATED);
972 case OAL_EVENT_BLE_DISABLED: {
973 __bt_le_state_change_callback(BT_LE_DEACTIVATED);
976 case OAL_EVENT_BLE_SERVER_INSTANCE_INITIALISED: {
977 BT_INFO("OAL Event: Server Instance Registered");
978 __bt_le_handle_server_instance_registered((event_gatts_register_t *)event_data);
981 case OAL_EVENT_BLE_ADVERTISING_STARTED: {
982 BT_INFO("OAL Event: Legacy Advertising Enabled: Not Supported!!");
985 case OAL_EVENT_BLE_ADVERTISING_STOPPED: {
986 BT_INFO("OAL Event: Legacy Advertising Disabled: Not Supported!!");
989 case OAL_EVENT_BLE_MULTI_ADVERTISING_ENABLE: {
990 BT_INFO("OAL Event: Advertising Enabled");
991 __bt_le_multi_advertising_enabled((event_ble_multiadv_status *)event_data);
994 case OAL_EVENT_BLE_MULTI_ADVERTISING_DISABLE: {
995 BT_INFO("OAL Event: Advertising Disabled");
996 __bt_le_multi_advertising_disabled((event_ble_multiadv_status *)event_data);
999 case OAL_EVENT_BLE_MULTI_ADVERTISING_SET_INST_DATA: {
1000 BT_INFO("OAL Event: Advertising Data set successfully");
1001 __bt_le_multi_advertising_set_data((event_ble_multiadv_status *)event_data);
1004 case OAL_EVENT_BLE_MULTI_ADVERTISING_UPDATE: {
1005 BT_INFO("OAL Event: Advertising Params updated");
1008 case OAL_EVENT_BLE_DISCOVERY_STARTED: {
1009 __bt_set_le_scan_status(TRUE);
1010 __bt_adapter_le_handle_pending_request_info(
1011 BLUETOOTH_ERROR_NONE,
1012 BT_START_LE_DISCOVERY, NULL, 0);
1015 case OAL_EVENT_BLE_DISCOVERY_STOPPED: {
1016 if (!_bt_is_le_scanning()) {
1017 BT_ERR("LE discovery start failed");
1018 __bt_adapter_le_handle_pending_request_info(
1019 BLUETOOTH_ERROR_INTERNAL,
1020 BT_START_LE_DISCOVERY, NULL, 0);
1024 __bt_set_le_scan_status(FALSE);
1025 _bt_disable_all_scanner_status();
1026 __bt_adapter_le_handle_pending_request_info(
1027 BLUETOOTH_ERROR_NONE,
1028 BT_STOP_LE_DISCOVERY, NULL, 0);
1031 case OAL_EVENT_BLE_REMOTE_DEVICE_FOUND: {
1032 event_ble_scan_result_info *scan_result = event_data;
1033 __bt_le_handle_device_found(scan_result);
1036 case OAL_EVENT_GATTC_REGISTRATION: {
1037 event_gattc_register_t *gattc_event = event_data;
1038 char uuid_str[BLUETOOTH_UUID_STRING_MAX];
1039 char *default_uuid_string;
1041 default_uuid_string = _bt_gatt_get_default_gatt_client_uuid();
1042 _bt_uuid_to_string((service_uuid_t*)&(gattc_event->client_uuid), uuid_str);
1043 BT_INFO("default UUID [%s] current registered uuid [%s]",
1044 default_uuid_string, uuid_str);
1045 if (g_strcmp0(uuid_str, default_uuid_string)) {
1046 BT_INFO("This is not the default GATT client that is registered");
1048 g_free(default_uuid_string);
1051 BT_INFO("GATT CLient instance registered is default client: ID [%d]",
1052 gattc_event->client_if);
1053 g_free(default_uuid_string);
1055 g_gatt_client_id = gattc_event->client_if;
1058 case OAL_EVENT_BLE_LOCAL_FEATURES: {
1059 event_adapter_le_features_t *le_features = event_data;
1061 le_feature_info.le_2m_phy = le_features->le_2m_phy_support;
1062 le_feature_info.le_coded_phy = le_features->le_coded_phy_support;
1063 le_feature_info.max_filter = le_features->max_adv_filter;
1065 BT_INFO("Adapter LE 2M PHY Support [%s]", le_feature_info.le_2m_phy ? "TRUE" : "FALSE");
1066 BT_INFO("Adapter LE CODED PHY Support [%s]", le_feature_info.le_coded_phy ? "TRUE" : "FALSE");
1075 int _bt_le_init(void)
1077 /* Register LE event handler */
1078 _bt_service_register_event_handler_callback(BT_ADAPTER_LE_MODULE, __bt_le_event_handler);
1079 return BLUETOOTH_ERROR_NONE;
1082 void _bt_le_deinit(void)
1084 /* Un-register LE event handler */
1085 _bt_service_unregister_event_handler_callback(BT_ADAPTER_LE_MODULE);
1088 static void __bt_le_update_discovery_status(bt_adapter_discovery_state_t status)
1090 BT_INFO("adapter_discovery_status changed [%d] -> [%d]", adapter_le_discovery_state, status);
1091 adapter_le_discovery_state = status;
1094 static int __bt_le_state_handle_request(gboolean enable)
1096 int result = BLUETOOTH_ERROR_NONE;
1098 switch (_bt_adapter_get_le_status()) {
1099 case BT_LE_ACTIVATING: {
1100 BT_INFO("LE is currently in activating state, state [%d]",
1101 _bt_adapter_get_le_status());
1103 return BLUETOOTH_ERROR_IN_PROGRESS;
1105 if (adapter_le_discovery_state == LE_DISCOVERY_STARTED ||
1106 adapter_le_discovery_state == LE_DISCOVERY_STARTING) {
1107 /*TODO Stop Discovery*/
1108 __bt_le_update_discovery_status(FALSE);
1110 result = le_disable(); //change
1111 if (result != OAL_STATUS_SUCCESS) {
1112 BT_ERR("LE_enable failed: [%d]", result);
1113 result = BLUETOOTH_ERROR_INTERNAL;
1114 /*TODO: perform if anything more needs to be done to handle failure */
1116 /* TODO: To be handled */
1117 _bt_adapter_set_le_status(BT_LE_DEACTIVATING);
1118 result = BLUETOOTH_ERROR_NONE;
1123 case BT_LE_ACTIVATED: {
1124 BT_INFO("LE is currently in activated state, state [%d]",
1125 _bt_adapter_get_le_status());
1127 return BLUETOOTH_ERROR_DEVICE_ALREADY_ENABLED;
1129 if (adapter_le_discovery_state == LE_DISCOVERY_STARTED ||
1130 adapter_le_discovery_state == LE_DISCOVERY_STARTING) {
1131 /*TODO Stop Discovery*/
1132 __bt_le_update_discovery_status(FALSE);
1134 result = le_disable();
1135 if (result != OAL_STATUS_SUCCESS) {
1136 BT_ERR("LE_enable failed: [%d]", result);
1137 result = BLUETOOTH_ERROR_INTERNAL;
1138 /*TODO: perform if anything more needs to be done to handle failure */
1140 /* TODO: To be handled */
1141 _bt_adapter_set_le_status(BT_LE_DEACTIVATING);
1142 result = BLUETOOTH_ERROR_NONE;
1147 case BT_LE_DEACTIVATING: {
1148 BT_INFO("LE is currently in deactivating state, state [%d]",
1149 _bt_adapter_get_le_status());
1151 return BLUETOOTH_ERROR_IN_PROGRESS;
1154 result = le_enable();
1155 if (result != OAL_STATUS_SUCCESS && result != OAL_STATUS_PENDING) {
1156 BT_ERR("LE_enable failed: [%d]", result);
1158 result = BLUETOOTH_ERROR_INTERNAL;
1159 /*TODO: perform if anything more needs to be done to handle failure */
1161 /* TODO: To be handled */
1162 _bt_adapter_set_le_status(BT_LE_ACTIVATING);
1163 result = BLUETOOTH_ERROR_NONE;
1168 case BT_LE_DEACTIVATED: {
1169 BT_INFO("LE is currently in deactivated state, state [%d]",
1170 _bt_adapter_get_le_status());
1172 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
1174 result = le_enable();
1175 if (result != OAL_STATUS_SUCCESS && result != OAL_STATUS_PENDING) {
1176 BT_ERR("LE_enable failed: [%d]", result);
1178 result = BLUETOOTH_ERROR_INTERNAL;
1179 /*TODO: perform if anything more needs to be done to handle failure */
1181 /* TODO: To be handled */
1182 _bt_adapter_set_le_status(BT_LE_ACTIVATING);
1183 result = BLUETOOTH_ERROR_NONE;
1189 BT_ERR("Unknown state: %d", _bt_adapter_get_le_status());
1193 if (enable && result == BLUETOOTH_ERROR_NONE) {
1194 /* Adapter enable request is successful, setup event handlers */
1195 _bt_service_register_event_handler_callback(
1196 BT_ADAPTER_LE_MODULE, __bt_le_event_handler);
1197 _bt_device_state_handle_callback_set_request();
1202 int _bt_enable_adapter_le(void)
1204 return __bt_le_state_handle_request(TRUE);
1207 int _bt_disable_adapter_le(void)
1209 return __bt_le_state_handle_request(FALSE);
1213 static gboolean __bt_is_factory_test_mode(void)
1217 if (vconf_get_bool(VCONFKEY_BT_DUT_MODE, &mode)) {
1218 BT_ERR("Get the DUT Mode fail");
1222 if (mode != FALSE) {
1223 BT_INFO("DUT Test Mode !!");
1230 int _bt_set_advertising(const char *sender, int adv_handle, gboolean enable, gboolean use_reserved_slot)
1232 BT_CHECK_PARAMETER(sender, return);
1233 int server_instance;
1234 bt_pending_adv_data_set_t *info = NULL;
1235 int result = OAL_STATUS_SUCCESS;
1238 if (__bt_is_factory_test_mode()) {
1239 BT_ERR("Unable to start advertising in factory binary !!");
1240 return BLUETOOTH_ERROR_NOT_SUPPORT;
1243 server_instance = _bt_get_allocated_server_instance(sender, adv_handle, use_reserved_slot);
1245 if (server_instance == -1) {
1246 BT_DBG("No available slot for the current sender and handle combination");
1248 if (enable == FALSE) {
1249 BT_ERR("Advertising not even enabled on adv handle [%d] sender [%s]", adv_handle, sender);
1250 return BLUETOOTH_ERROR_NOT_IN_OPERATION;
1253 server_instance = _bt_is_sender_gatt_server_with_no_adv(sender, adv_handle);
1255 if (server_instance == -1) {
1256 /* Internal Logic to register server instance if not initialized, store adv handle for future use */
1257 if (_bt_register_server_instance(sender, adv_handle) != BLUETOOTH_ERROR_NONE)
1258 return BLUETOOTH_ERROR_INTERNAL;
1260 /* Allocate a pending structure and mark Adv data set pending */
1261 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
1262 info->adv_handle = adv_handle;
1263 info->sender = g_strdup(sender);
1264 info->is_data_set_pending = FALSE;
1265 adv_data_pending_list = g_slist_append(adv_data_pending_list, info);
1266 return BLUETOOTH_ERROR_NONE;
1272 result = adapter_ble_multi_adv_enable(server_instance);
1274 result = adapter_ble_multi_adv_disable(server_instance);
1275 if (result != OAL_STATUS_SUCCESS) {
1276 BT_ERR("OAL API adapter_ble_multi_adv_enable Fail %d", result);
1277 return BLUETOOTH_ERROR_INTERNAL;
1280 /* Update adv handle in table */
1281 _bt_update_adv_handle(sender, adv_handle);
1283 return BLUETOOTH_ERROR_NONE;
1286 int _bt_set_custom_advertising(const char *sender, int adv_handle,
1287 gboolean enable, bluetooth_advertising_params_t *params, gboolean use_reserved_slot)
1289 BT_CHECK_PARAMETER(sender, return);
1290 int server_instance;
1291 bt_pending_adv_data_set_t *info = NULL;
1292 int result = OAL_STATUS_SUCCESS;
1294 if (__bt_is_factory_test_mode()) {
1295 BT_ERR("Unable to start advertising in factory binary !!");
1296 return BLUETOOTH_ERROR_NOT_SUPPORT;
1299 server_instance = _bt_get_allocated_server_instance(sender, adv_handle, use_reserved_slot);
1301 if (server_instance == -1) {
1302 BT_DBG("No available slot for the current sender and handle combination");
1304 if (enable == FALSE) {
1305 BT_ERR("Advertising not even enabled on adv handle [%d] sender [%s]", adv_handle, sender);
1306 return BLUETOOTH_ERROR_NOT_IN_OPERATION;
1308 /* Below logic is only valid only when enabling advertising */
1309 server_instance = _bt_is_sender_gatt_server_with_no_adv(sender, adv_handle);
1311 if (server_instance == -1) {
1312 /* Internal Logic to register server instance if not initialized, store adv handle for future use */
1313 if (_bt_register_server_instance(sender, adv_handle) != BLUETOOTH_ERROR_NONE)
1314 return BLUETOOTH_ERROR_INTERNAL;
1316 /* Allocate a pending structure and mark Adv data set pending */
1317 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
1318 info->adv_handle = adv_handle;
1319 info->sender = g_strdup(sender);
1320 info->is_custom_adv = TRUE;
1321 info->is_data_set_pending = FALSE;
1322 memcpy(&info->params, params, sizeof(bluetooth_advertising_params_t));
1323 adv_data_pending_list = g_slist_append(adv_data_pending_list, info);
1324 return BLUETOOTH_ERROR_NONE;
1330 /* Set the Advertising filter policy Parameter in HAL */
1331 result = adapter_ble_set_filter_policy(params->filter_policy);
1333 if (result != OAL_STATUS_SUCCESS){
1334 BT_ERR("OAL API adapter_ble_set_filter_policy Fail %d", result);
1335 return BLUETOOTH_ERROR_INTERNAL;
1337 /* Set Advertising parameters to Stack */
1338 result = adapter_ble_multi_adv_update(server_instance, params->interval_min, params->interval_max,
1339 params->type, BT_ADV_DEFAULT_CHANNEL_MAP, params->tx_power_level, BT_ADV_DEFAULT_TIMEOUT);
1340 if (result != OAL_STATUS_SUCCESS) {
1341 BT_ERR("OAL API adapter_ble_multi_adv_update Fail %d", result);
1342 return BLUETOOTH_ERROR_INTERNAL;
1344 /* Start Advertising when Adv update event is received */
1345 result = adapter_ble_multi_adv_enable(server_instance);
1346 if (result != OAL_STATUS_SUCCESS) {
1347 BT_ERR("OAL API adapter_ble_multi_adv_enable Fail %d", result);
1348 return BLUETOOTH_ERROR_INTERNAL;
1350 /* Update adv handle in table */
1351 _bt_update_adv_handle(sender, adv_handle);
1353 return BLUETOOTH_ERROR_NONE;
1355 result = adapter_ble_multi_adv_disable(server_instance);
1357 if (result != OAL_STATUS_SUCCESS) {
1358 BT_ERR("OAL API adapter_ble_multi_adv_disable Fail %d", result);
1359 return BLUETOOTH_ERROR_INTERNAL;
1361 return BLUETOOTH_ERROR_NONE;
1364 int _bt_get_advertising_data(char *sender, int adv_handle, bluetooth_advertising_data_t *adv, int *length)
1366 BT_CHECK_PARAMETER(adv, return);
1367 BT_CHECK_PARAMETER(length, return);
1368 BT_CHECK_PARAMETER(sender, return);
1370 int server_instance;
1372 server_instance = _bt_get_allocated_server_instance(sender, adv_handle, FALSE);
1374 if (server_instance == -1) {
1375 BT_DBG("No available slot for the current sender and handle combination");
1376 return BLUETOOTH_ERROR_INTERNAL;
1379 _bt_get_previous_adv_data(adv, length, server_instance);
1380 BT_DBG("ADV Data length [%d] Server Instance [%d] Adv handle [%d]", *length, server_instance, adv_handle);
1382 return BLUETOOTH_ERROR_NONE;
1385 int _bt_get_scan_response_data(char *sender, int adv_handle, bluetooth_scan_resp_data_t *response, int *length)
1387 BT_CHECK_PARAMETER(response, return);
1388 BT_CHECK_PARAMETER(length, return);
1389 BT_CHECK_PARAMETER(sender, return);
1391 int server_instance;
1393 server_instance = _bt_get_allocated_server_instance(sender, adv_handle, FALSE);
1395 if (server_instance == -1) {
1396 BT_DBG("No available slot for the current sender and handle combination");
1397 return BLUETOOTH_ERROR_INTERNAL;
1400 _bt_get_previous_scan_rsp_data(response, length, server_instance);
1401 BT_DBG("SCAN RSP Data length [%d] Server Instance [%d] Adv handle [%d]", *length, server_instance, adv_handle);
1403 return BLUETOOTH_ERROR_NONE;
1406 static int __bt_set_multi_adv_param(oal_ble_multi_adv_param_setup_t *adv_setup,
1407 bluetooth_advertising_data_t *adv_data, int length)
1412 retv_if(NULL == adv_data, BLUETOOTH_ERROR_INVALID_PARAM);
1413 retv_if(NULL == adv_setup, BLUETOOTH_ERROR_INVALID_PARAM);
1415 for (ptr = adv_data->data; NULL != ptr && length > 0;) {
1419 BT_DBG("len: %d, type: 0x%x", len, type);
1422 case 0xFF: /* Manufacturer Data */
1423 adv_setup->manufacturer_data = g_malloc0(sizeof(char) * (len - 1));
1424 memcpy(adv_setup->manufacturer_data, (ptr + 2), (len - 1));
1425 adv_setup->manufacturer_data_len = len - 1;
1427 case 0x15: /* 128 bit Solicit UUID */
1428 adv_setup->solicit_uuid = g_malloc0(sizeof(char) * (len - 1));
1429 memcpy((adv_setup->solicit_uuid), (ptr + 2), (len - 1));
1430 adv_setup->solicit_uuid_len = len;
1432 case 0x06: /* 128 bit Service UUID */
1433 adv_setup->service_uuid = g_malloc0(sizeof(char) * (len - 1));
1434 memcpy((adv_setup->service_uuid), (ptr + 2), (len - 1));
1435 adv_setup->service_uuid_len = len;
1437 case 0x14: { /* 16 bit Solicit UUID */
1439 num_uuids = (len -1)/2;
1440 adv_setup->solicit_uuid = g_malloc0(sizeof(char) * 16 * num_uuids);
1441 char *tmp = adv_setup->solicit_uuid;
1442 adv_setup->solicit_uuid_len = 0;
1444 for (c = 1; c <= num_uuids; c++) {
1445 adv_setup->solicit_uuid_len += 16;;
1446 memcpy(tmp, BASE_UUID_CONVERTED, BT_UUID_128);
1447 memcpy(tmp+12, &ptr[c*2/* Byte Length*/], 2/* Byte Length */);
1454 case 0x02: { /* 16 bit Service UUID */
1456 num_uuids = (len -1)/2;
1457 adv_setup->service_uuid = g_malloc0(sizeof(char) * 16 * num_uuids);
1458 char *tmp = adv_setup->service_uuid;
1459 adv_setup->service_uuid_len = 0;
1461 for (c = 1; c <= num_uuids; c++) {
1462 adv_setup->service_uuid_len += 16;;
1463 memcpy(tmp, BASE_UUID_CONVERTED, BT_UUID_128);
1464 memcpy(tmp+12, &ptr[c*2/* Byte Length */], 2/* Byte Length */);
1471 case 0x16: { /* Service Data */
1472 adv_setup->service_data = g_malloc0(sizeof(char) * (len - 1));
1473 memcpy(adv_setup->service_data, (ptr + 2), (len - 1));
1474 adv_setup->service_data_len = len - 1;
1478 BT_INFO("128 Bit Service Data Not Supported!!");
1482 adv_setup->include_txpower = 1;
1487 adv_setup->include_name = 1;
1491 memcpy(&adv_setup->appearance, (ptr + 2), (len - 1));
1495 BT_ERR("Unknown type: %x", type);
1503 return BLUETOOTH_ERROR_NONE;
1506 int _bt_set_advertising_data(const char *sender, int adv_handle,
1507 bluetooth_advertising_data_t *adv, int length, gboolean use_reserved_slot)
1509 BT_CHECK_PARAMETER(adv, return);
1510 BT_CHECK_PARAMETER(sender, return);
1511 bt_pending_adv_data_set_t *info = NULL;
1512 int server_instance;
1513 bluetooth_advertising_data_t adv_old;
1515 char *old_mdata = NULL;
1517 GVariant *ad_data, *param = NULL;
1518 oal_ble_multi_adv_param_setup_t adv_setup;
1519 int result = OAL_STATUS_SUCCESS;
1522 if (length > BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
1523 return BLUETOOTH_ERROR_INVALID_PARAM;
1525 if (__bt_is_factory_test_mode()) {
1526 BT_ERR("Unable to set advertising data in factory binary !!");
1527 return BLUETOOTH_ERROR_NOT_SUPPORT;
1530 server_instance = _bt_get_allocated_server_instance(sender, adv_handle, use_reserved_slot);
1532 if (server_instance == -1) {
1533 BT_DBG("No available slot for the current sender and handle combination");
1535 server_instance = _bt_is_sender_gatt_server_with_no_adv(sender, adv_handle);
1537 if (server_instance == -1) {
1538 /* Internal Logic to register server instance if not initialized, store adv handle for future use */
1539 if (_bt_register_server_instance(sender, adv_handle) != BLUETOOTH_ERROR_NONE)
1540 return BLUETOOTH_ERROR_INTERNAL;
1542 /* Allocate a pending structure and mark Adv data set pending */
1543 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
1544 info->adv_handle = adv_handle;
1545 info->sender = g_strdup(sender);
1546 info->data_len = length;
1547 info->is_adv = TRUE;
1548 info->is_data_set_pending = TRUE;
1549 memcpy(&info->data, &(adv->data[0]), length);
1550 adv_data_pending_list = g_slist_append(adv_data_pending_list, info);
1551 return BLUETOOTH_ERROR_NONE;
1556 /* Server Instance is already allocated, set Adv data to stack */
1557 /* First check if adv data is already present for slot server_instance*/
1558 memset(&adv_old.data, 0, sizeof(adv_old.data));
1559 _bt_get_previous_adv_data(&adv_old, &adv_data_len, server_instance);
1561 /* Send Data to stack */
1562 memset(&adv_setup, 0, sizeof(oal_ble_multi_adv_param_setup_t));
1564 if (BLUETOOTH_ERROR_NONE !=
1565 __bt_set_multi_adv_param(&adv_setup, adv, length)) {
1566 if (adv_setup.manufacturer_data)
1567 g_free(adv_setup.manufacturer_data);
1568 if (adv_setup.service_uuid)
1569 g_free(adv_setup.service_uuid);
1570 if (adv_setup.service_data)
1571 g_free(adv_setup.service_data);
1572 return BLUETOOTH_ERROR_INTERNAL;
1574 /* Set Scan response false */
1575 adv_setup.set_scan_rsp = FALSE;
1577 /* Set Server instance */
1578 adv_setup.server_if = server_instance;
1580 /* Set Server instance[Product Requirement] */
1581 adv_setup.tx_power = 4;
1583 BT_DBG("Service UUID len [%d], service data len [%d] Solicit UUID len [%d]",
1584 adv_setup.solicit_uuid_len, adv_setup.service_uuid_len, adv_setup.service_data_len);
1585 result = adapter_ble_multi_adv_set_inst_data(server_instance, &adv_setup);
1586 if (result != OAL_STATUS_SUCCESS) {
1587 BT_ERR("OAL API adapter_ble_multi_adv_set_inst_data Fail %d", result);
1589 if (adv_setup.manufacturer_data)
1590 g_free(adv_setup.manufacturer_data);
1591 if (adv_setup.service_data)
1592 g_free(adv_setup.service_data);
1593 if (adv_setup.service_uuid)
1594 g_free(adv_setup.service_uuid);
1595 return BLUETOOTH_ERROR_INTERNAL;
1598 /* Data sent to Stack successfully, send manuf data changed event if applicable */
1599 if (adv_setup.manufacturer_data_len != 0) {
1600 if (adv_data_len > 0) {
1601 _bt_get_ad_data_by_type((char *)adv_old.data, adv_data_len, 0xff,
1602 &old_mdata, &old_len);
1605 if (old_len != adv_setup.manufacturer_data_len ||
1606 (old_mdata && adv_setup.manufacturer_data &&
1607 memcmp(old_mdata, adv_setup.manufacturer_data, adv_setup.manufacturer_data_len))) {
1609 ad_data = g_variant_new_from_data((const GVariantType *)"ay",
1610 adv_setup.manufacturer_data, adv_setup.manufacturer_data_len, TRUE, NULL, NULL);
1611 param = g_variant_new("(@ay)", ad_data);
1612 _bt_send_event(BT_ADAPTER_EVENT,
1613 BLUETOOTH_EVENT_ADVERTISING_MANUFACTURER_DATA_CHANGED,
1620 /* Time to update new ADV data completely in Table */
1621 _bt_set_new_adv_data(adv, length, server_instance);
1624 if (adv_setup.manufacturer_data)
1625 g_free(adv_setup.manufacturer_data);
1626 if (adv_setup.service_data)
1627 g_free(adv_setup.service_data);
1628 if (adv_setup.service_uuid)
1629 g_free(adv_setup.service_uuid);
1631 /* Update adv handle in table */
1632 _bt_update_adv_handle(sender, adv_handle);
1634 return BLUETOOTH_ERROR_NONE;
1637 int _bt_set_scan_response_data(const char *sender, int adv_handle,
1638 bluetooth_scan_resp_data_t *response, int length, gboolean use_reserved_slot)
1640 BT_CHECK_PARAMETER(response, return);
1641 BT_CHECK_PARAMETER(sender, return);
1642 bt_pending_adv_data_set_t *info = NULL;
1643 bluetooth_scan_resp_data_t scan_rsp_old;
1644 int scan_rsp_data_len;
1645 GVariant *ad_data, *param = NULL;
1646 oal_ble_multi_adv_param_setup_t adv_setup;
1647 char *old_mdata = NULL;
1649 int server_instance;
1650 int result = OAL_STATUS_SUCCESS;
1653 if (length > BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
1654 return BLUETOOTH_ERROR_INVALID_PARAM;
1656 if (__bt_is_factory_test_mode()) {
1657 BT_ERR("Unable to set Scan Response data in factory binary !!");
1658 return BLUETOOTH_ERROR_NOT_SUPPORT;
1661 server_instance = _bt_get_allocated_server_instance(sender, adv_handle, use_reserved_slot);
1662 if (server_instance == -1) {
1663 BT_DBG("No available slot for the current sender and handle combination");
1665 server_instance = _bt_is_sender_gatt_server_with_no_adv(sender, adv_handle);
1667 if (server_instance == -1) {
1668 /* Internal Logic to register server instance if not initialized */
1669 if (_bt_register_server_instance(sender, adv_handle) != BLUETOOTH_ERROR_NONE)
1670 return BLUETOOTH_ERROR_INTERNAL;
1672 /* Allocate a pending structure and mark Adv data set pending */
1673 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
1674 info->adv_handle = adv_handle;
1675 info->sender = g_strdup(sender);
1676 info->data_len = length;
1677 info->is_adv = FALSE;
1678 info->is_data_set_pending = TRUE;
1679 memcpy(&info->data, &(response->data[0]), length);
1680 adv_data_pending_list = g_slist_append(adv_data_pending_list, info);
1681 return BLUETOOTH_ERROR_NONE;
1686 /* Server Instance is already allocated, set Adv data to stack */
1687 /* First check if adv data is already present for slot server_instance*/
1688 memset(&scan_rsp_old.data, 0, sizeof(scan_rsp_old.data));
1689 _bt_get_previous_scan_rsp_data(&scan_rsp_old, &scan_rsp_data_len, server_instance);
1691 /* Send Data to stack */
1692 memset(&adv_setup, 0, sizeof(oal_ble_multi_adv_param_setup_t));
1694 if (BLUETOOTH_ERROR_NONE !=
1695 __bt_set_multi_adv_param(&adv_setup, (bluetooth_advertising_data_t*)response, length)) {
1696 if (adv_setup.manufacturer_data)
1697 g_free(adv_setup.manufacturer_data);
1698 if (adv_setup.service_uuid)
1699 g_free(adv_setup.service_uuid);
1700 if (adv_setup.service_data)
1701 g_free(adv_setup.service_data);
1702 return BLUETOOTH_ERROR_INTERNAL;
1705 /* Set Scan response to TRUE */
1706 adv_setup.set_scan_rsp = TRUE;
1708 /* Set Server instance */
1709 adv_setup.server_if = server_instance;
1711 /* Set Server instance[Product Requirement] */
1712 adv_setup.tx_power = 4;
1714 result = adapter_ble_multi_adv_set_inst_data(server_instance, &adv_setup);
1715 if (result != OAL_STATUS_SUCCESS) {
1716 BT_ERR("OAL API adapter_ble_multi_adv_set_inst_data Fail %d", result);
1718 if (adv_setup.manufacturer_data)
1719 g_free(adv_setup.manufacturer_data);
1720 if (adv_setup.service_data)
1721 g_free(adv_setup.service_data);
1722 if (adv_setup.service_uuid)
1723 g_free(adv_setup.service_uuid);
1724 return BLUETOOTH_ERROR_INTERNAL;
1727 /* Data sent to Stack successfully, send manuf data changed event if applicable */
1728 if (adv_setup.manufacturer_data_len != 0) {
1729 if (scan_rsp_data_len > 0) {
1730 _bt_get_ad_data_by_type((char *)scan_rsp_old.data, scan_rsp_data_len, 0xff,
1731 &old_mdata, &old_len);
1734 if (old_len != adv_setup.manufacturer_data_len ||
1735 (old_mdata && adv_setup.manufacturer_data &&
1736 memcmp(old_mdata, adv_setup.manufacturer_data, adv_setup.manufacturer_data_len))) {
1738 ad_data = g_variant_new_from_data((const GVariantType *)"ay",
1739 adv_setup.manufacturer_data, adv_setup.manufacturer_data_len, TRUE, NULL, NULL);
1740 param = g_variant_new("(@ay)", ad_data);
1741 _bt_send_event(BT_ADAPTER_EVENT,
1742 BLUETOOTH_EVENT_ADVERTISING_MANUFACTURER_DATA_CHANGED,
1749 /* Time to update new Scan Response data completely in Table */
1750 _bt_set_new_scan_rsp_data(response, length, server_instance);
1753 if (adv_setup.manufacturer_data)
1754 g_free(adv_setup.manufacturer_data);
1755 if (adv_setup.service_data)
1756 g_free(adv_setup.service_data);
1757 if (adv_setup.service_uuid)
1758 g_free(adv_setup.service_uuid);
1760 /* Update adv handle in table */
1761 _bt_update_adv_handle(sender, adv_handle);
1762 return BLUETOOTH_ERROR_NONE;
1765 /*************************************** LE Scan APIs *********************************************/
1766 int _bt_set_scan_parameters(bluetooth_le_scan_params_t *params)
1772 BT_CHECK_PARAMETER(params, return);
1774 if (_bt_adapter_get_status() != BT_ACTIVATED &&
1775 _bt_adapter_get_le_status() != BT_LE_ACTIVATED) {
1776 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
1779 BT_DBG("inteval %f, win %f, type %d", params->interval, params->window, params->type);
1781 if (params->interval < BT_LE_SCAN_INTERVAL_MIN ||
1782 params->interval > BT_LE_SCAN_INTERVAL_MAX)
1783 return BLUETOOTH_ERROR_INVALID_PARAM;
1785 if (params->window < BT_LE_SCAN_WINDOW_MIN ||
1786 params->window > BT_LE_SCAN_WINDOW_MAX)
1787 return BLUETOOTH_ERROR_INVALID_PARAM;
1789 if (params->window > params->interval)
1790 return BLUETOOTH_ERROR_INVALID_PARAM;
1792 itv = params->interval / BT_SCAN_INTERVAL_SPLIT;
1793 win = params->window / BT_SCAN_INTERVAL_SPLIT;
1795 ret = gattc_set_le_scan_param(params->type, itv, win);
1796 if (OAL_STATUS_SUCCESS != ret) {
1797 BT_ERR("gattc_set_le_scan_param failed");
1798 return BLUETOOTH_ERROR_INTERNAL;
1801 is_le_set_scan_parameter = TRUE;
1803 BT_INFO("Set scan parameters inteval %f, win %f, type %d",
1804 itv * BT_SCAN_INTERVAL_SPLIT, win * BT_SCAN_INTERVAL_SPLIT, params->type);
1806 return BLUETOOTH_ERROR_NONE;
1809 int _bt_prepare_scan_parameters(bluetooth_le_scan_params_t *params, int scan_type)
1811 if (_bt_adapter_get_status() != BT_ACTIVATED &&
1812 _bt_adapter_get_le_status() != BT_LE_ACTIVATED) {
1813 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
1817 BT_DBG("inteval %f, win %f", params->interval, params->window);
1819 BT_DBG("type %d", scan_type);
1822 if (params->interval < BT_LE_SCAN_INTERVAL_MIN || params->interval > BT_LE_SCAN_INTERVAL_MAX)
1823 return BLUETOOTH_ERROR_INVALID_PARAM;
1825 if (params->window < BT_LE_SCAN_WINDOW_MIN || params->window > BT_LE_SCAN_WINDOW_MAX)
1826 return BLUETOOTH_ERROR_INVALID_PARAM;
1828 if (params->window > params->interval)
1829 return BLUETOOTH_ERROR_INVALID_PARAM;
1831 le_scan_params.interval = params->interval;
1832 le_scan_params.window = params->window;
1834 le_scan_params.type = scan_type;
1835 if (le_scan_params.interval == 0) {
1836 /* Set default scan interval same with BT_ADAPTER_LE_SCAN_MODE_LOW_ENERGY */
1837 le_scan_params.interval = 5120;
1838 le_scan_params.window = 512;
1842 is_le_set_scan_parameter = TRUE;
1844 return BLUETOOTH_ERROR_NONE;
1847 gboolean __send_le_scan_reply(gpointer data)
1849 int value = (intptr_t)data;
1852 BT_DBG("Send reply to BT_STOP_LE_DISCOVERY");
1853 __bt_adapter_le_handle_pending_request_info(
1854 BLUETOOTH_ERROR_NONE,
1855 BT_STOP_LE_DISCOVERY, NULL, 0);
1857 BT_DBG("Send reply to BT_START_LE_DISCOVERY");
1858 __bt_adapter_le_handle_pending_request_info(
1859 BLUETOOTH_ERROR_NONE,
1860 BT_START_LE_DISCOVERY, NULL, 0);
1866 static int __bt_get_available_scan_filter_slot_id(void)
1869 bt_adapter_le_scanner_t *scanner;
1871 bluetooth_le_scan_filter_t *filter_data;
1872 gboolean *slot_check_list = NULL;
1875 if (le_feature_info.max_filter == 0) {
1876 BT_ERR("Scan filter is NOT Supported");
1879 slot_check_list = g_malloc0(sizeof(gboolean) * le_feature_info.max_filter);
1881 for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
1883 for (fl = scanner->filter_list; fl != NULL; fl = g_slist_next(fl)) {
1884 filter_data = fl->data;
1885 if (filter_data->slot_id < le_feature_info.max_filter)
1886 slot_check_list[filter_data->slot_id] = TRUE;
1890 for (i = 0; i < le_feature_info.max_filter; i++) {
1891 if (slot_check_list[i] == FALSE) {
1892 g_free(slot_check_list);
1897 BT_ERR("There is NO available slot for scan filter.");
1898 g_free(slot_check_list);
1902 int _bt_register_scan_filter(const char *sender, bluetooth_le_scan_filter_t *filter)
1904 int ret = BLUETOOTH_ERROR_NONE;
1905 bt_adapter_le_scanner_t *scanner = NULL;
1906 bluetooth_le_scan_filter_t *scan_filter_data = NULL;
1909 slot_id = __bt_get_available_scan_filter_slot_id();
1911 return BLUETOOTH_ERROR_NO_RESOURCES;
1913 oal_ble_scan_filter_t filter_data = {.slot_id = slot_id, .device_address = (bt_address_t*)&filter->device_address, .device_name = filter->device_name,
1914 .service_uuid = (oal_uuid_t*)&filter->service_uuid.data, .service_uuid_len = filter->service_uuid.data_len,
1915 .service_uuid_mask = (oal_uuid_t*)&filter->service_uuid_mask.data, .service_uuid_mask_len = filter->service_uuid_mask.data_len,
1916 .service_solicitation_uuid = (oal_uuid_t*)&filter->service_solicitation_uuid.data,
1917 .service_solicitation_uuid_len = filter->service_solicitation_uuid.data_len,
1918 .service_solicitation_uuid_mask = (oal_uuid_t*)&filter->service_solicitation_uuid_mask.data,
1919 .service_solicitation_uuid_mask_len = filter->service_solicitation_uuid_mask.data_len,
1920 .service_data = filter->service_data.data.data, .service_data_len = filter->service_data.data_len,
1921 .service_data_mask = filter->service_data_mask.data.data, .service_data_mask_len = filter->service_data_mask.data_len,
1922 .manufacturer_id = filter->manufacturer_id, .manufacturer_data = filter->manufacturer_data.data.data,
1923 .manufacturer_data_len = filter->manufacturer_data.data_len, .manufacturer_data_mask = filter->manufacturer_data_mask.data.data,
1924 .manufacturer_data_mask_len = filter->manufacturer_data_mask.data_len , .added_features = filter->added_features
1926 ret = gattc_register_scan_filter(&filter_data);
1928 if (OAL_STATUS_SUCCESS != ret) {
1929 BT_ERR("gattc_register_scan_filter failed");
1930 return BLUETOOTH_ERROR_INTERNAL;
1933 scanner = __bt_find_scanner_from_list(sender);
1935 if (scanner == NULL) {
1936 scanner = g_malloc0(sizeof(bt_adapter_le_scanner_t));
1938 if (scanner == NULL)
1939 return BLUETOOTH_ERROR_MEMORY_ALLOCATION;
1941 scanner->sender = g_strdup(sender);
1942 scanner_list = g_slist_append(scanner_list, scanner);
1945 scan_filter_data = g_malloc0(sizeof(bluetooth_le_scan_filter_t));
1947 memcpy(scan_filter_data, filter, sizeof(bluetooth_le_scan_filter_t));
1949 scan_filter_data->slot_id = slot_id;
1950 scanner->filter_list = g_slist_append(scanner->filter_list, scan_filter_data);
1955 int _bt_unregister_all_scan_filters(const char* sender)
1958 bt_adapter_le_scanner_t *scanner = NULL;
1959 bluetooth_le_scan_filter_t *filter_data = NULL;
1962 scanner = __bt_find_scanner_from_list(sender);
1964 if (scanner == NULL) {
1965 BT_ERR("There is NO available scanner.");
1966 return BLUETOOTH_ERROR_NOT_FOUND;
1968 for (l = scanner->filter_list; l != NULL; l = g_slist_next(l)) {
1969 filter_data = l->data;
1971 ret = gattc_unregister_scan_filter(filter_data->slot_id);
1973 if (OAL_STATUS_SUCCESS != ret)
1974 BT_ERR("gattc_unregister_scan_filter failed for slot_id = [%d]", filter_data->slot_id);
1977 g_slist_free_full(scanner->filter_list, g_free);
1978 scanner->filter_list = NULL;
1980 return BLUETOOTH_ERROR_NONE;
1983 int _bt_start_le_scan(const char *sender)
1985 bt_adapter_le_scanner_t *scanner;
1988 scanner = __bt_find_scanner_from_list(sender);
1990 scanner = g_malloc0(sizeof(bt_adapter_le_scanner_t));
1991 retv_if(scanner == NULL, BLUETOOTH_ERROR_INTERNAL);
1993 scanner->sender = g_strdup(sender);
1994 scanner_list = g_slist_append(scanner_list, scanner);
1997 /* Check scanning is in progress or not */
1998 if (scanner->is_scanning) {
1999 BT_ERR("BT is already in LE scanning");
2000 return BLUETOOTH_ERROR_IN_PROGRESS;
2003 scanner->is_scanning = TRUE;
2005 /* Check scanning is in progress or not by other users */
2006 if (_bt_is_le_scanning()) {
2008 BT_INFO("LE Full Scan is already on progress");
2009 g_idle_add(__send_le_scan_reply, (void *)(intptr_t)value);
2011 /* Disable scan filter if filter is NULL */
2012 if (scan_filter_enabled == TRUE) {
2013 if (scanner->filter_list == NULL) {
2014 BT_INFO("Disable LE Scan Filter");
2015 ret = gattc_disable_scan_filter(0);
2016 if (ret != OAL_STATUS_SUCCESS)
2017 BT_ERR("gattc_disable_scan_filter failed");
2018 scan_filter_enabled = FALSE;
2020 BT_INFO("LE Filter Scan is continue");
2023 BT_INFO("LE Full Scan is already on progress");
2025 return BLUETOOTH_ERROR_NONE;
2027 if (is_le_set_scan_parameter == FALSE) {
2028 /* Set default scan parameter same with BT_ADAPTER_LE_SCAN_MODE_LOW_ENERGY */
2029 bluetooth_le_scan_params_t scan_params;
2030 scan_params.type = BT_LE_ACTIVE_SCAN;
2031 scan_params.interval = 5120;
2032 scan_params.window = 512;
2033 _bt_set_scan_parameters(&scan_params);
2035 _bt_set_scan_parameters(&le_scan_params);
2037 /* Enable scan filter if filter is exisiting */
2038 if (scanner->filter_list == NULL) {
2039 scan_filter_enabled = FALSE;
2041 BT_INFO("Enable LE Scan Filter");
2042 ret = gattc_enable_scan_filter(0);
2043 if (ret != OAL_STATUS_SUCCESS)
2044 BT_ERR("gattc_enable_scan_filter failed");
2045 scan_filter_enabled = TRUE;
2049 BT_INFO("Start LE Full Scan");
2050 ret = gattc_start_le_discovery(g_gatt_client_id);
2052 if (OAL_STATUS_SUCCESS != ret) {
2053 BT_ERR("gattc_start_le_discovery failed");
2054 return BLUETOOTH_ERROR_INTERNAL;
2057 return BLUETOOTH_ERROR_NONE;
2060 int _bt_stop_le_scan(const char *sender)
2062 int result = BLUETOOTH_ERROR_NONE;
2063 bt_adapter_le_scanner_t *scanner;
2064 gboolean next_scanning = FALSE;
2068 /* Check scanning is in progress or not */
2069 scanner = __bt_find_scanner_from_list(sender);
2070 if (scanner == NULL)
2071 return BLUETOOTH_ERROR_NOT_IN_OPERATION;
2073 if (scanner->is_scanning == FALSE)
2074 return BLUETOOTH_ERROR_NOT_IN_OPERATION;
2076 scanner->is_scanning = FALSE;
2078 for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
2079 bt_adapter_le_scanner_t *scanner_iter = l->data;
2081 if (scanner_iter->is_scanning == TRUE)
2082 next_scanning = TRUE;
2085 if (next_scanning == TRUE) {
2088 g_idle_add(__send_le_scan_reply, (void *)(intptr_t)value);
2089 result = BLUETOOTH_ERROR_NONE;
2091 BT_INFO("Just stop LE scan");
2092 ret = gattc_stop_le_discovery(g_gatt_client_id);
2094 if (OAL_STATUS_SUCCESS != ret) {
2095 BT_ERR("gattc_start_le_discovery failed");
2096 result = BLUETOOTH_ERROR_INTERNAL;
2099 // TODO: Disable scan filter
2100 is_le_set_scan_parameter = FALSE;
2102 le_scan_params.type = BT_LE_ACTIVE_SCAN;
2103 le_scan_params.interval = 0;
2104 le_scan_params.window = 0;
2107 _bt_unregister_all_scan_filters(sender);
2109 scanner_list = g_slist_remove(scanner_list, scanner);
2110 __bt_free_le_scanner(scanner);
2115 static void _bt_disable_all_scanner_status(void)
2118 bt_adapter_le_scanner_t *scanner;
2120 for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
2122 scanner->is_scanning = FALSE;
2126 void _bt_check_le_scanner_app_termination(const char *sender)
2128 bt_adapter_le_scanner_t *scanner;
2130 scanner = __bt_find_scanner_from_list(sender);
2134 if (scanner->is_scanning)
2135 _bt_stop_le_scan(sender);
2137 scanner_list = g_slist_remove(scanner_list, scanner);
2138 g_free(scanner->sender);
2142 int _bt_service_le_init(void)
2146 return BLUETOOTH_ERROR_NONE;
2149 void _bt_service_le_deinit(void)
2152 __bt_free_le_scanner_all();
2155 int _bt_is_advertising(void)
2157 int ret = is_advertising();
2159 if (ret == BLUETOOTH_ERROR_NONE)
2165 gboolean _bt_is_le_2m_phy_supported(void)
2167 if (le_feature_info.le_2m_phy)
2173 gboolean _bt_is_le_coded_phy_supported(void)
2175 if (le_feature_info.le_coded_phy)
2181 gboolean _bt_is_scan_filter_supported(void)
2183 if (le_feature_info.max_filter > 0)
2189 int _bt_set_le_privacy(gboolean set_privacy)
2191 int result = BLUETOOTH_ERROR_NONE;
2193 if (__bt_is_factory_test_mode()) {
2194 BT_ERR("Unable to set le privacy in factory binary !!");
2195 return BLUETOOTH_ERROR_NOT_SUPPORT;
2198 if (_bt_adapter_get_status() != BT_ACTIVATED &&
2199 _bt_adapter_get_le_status() != BT_LE_ACTIVATED) {
2200 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
2203 result = adapter_ble_set_privacy(set_privacy);
2204 if (result != OAL_STATUS_SUCCESS) {
2205 BT_ERR("adapter_set_le_privacy failed: %d", result);
2206 result = BLUETOOTH_ERROR_INTERNAL;
2213 int _bt_set_white_list(bluetooth_device_address_t *device_address, int address_type, bool is_add)
2215 int result = BLUETOOTH_ERROR_NONE;
2216 if (__bt_is_factory_test_mode()) {
2218 BT_ERR("Unable to add to white list in factory binary !!");
2220 BT_ERR("Unable to remove white list in factory binary !!");
2221 return BLUETOOTH_ERROR_NOT_SUPPORT;
2224 BT_CHECK_PARAMETER(device_address, return);
2226 if(_bt_adapter_get_status() != BT_ACTIVATED ){
2227 BT_ERR("Bluetooth adapter is disabled");
2228 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
2231 result = adapter_set_white_list((bt_address_t*)device_address, address_type, is_add);
2232 if (result != OAL_STATUS_SUCCESS) {
2234 BT_ERR("Add to White List Failed %d", result);
2236 BT_ERR("Remove from white list Failed %d", result);
2237 return BLUETOOTH_ERROR_INTERNAL;
2243 int _bt_set_manufacturer_data(bluetooth_manufacturer_data_t *m_data)
2245 GVariant *manufac_data, *param = NULL;
2246 int result = BLUETOOTH_ERROR_NONE;
2248 BT_CHECK_PARAMETER(m_data, return);
2250 if (_bt_adapter_get_status() != BT_ACTIVATED &&
2251 _bt_adapter_get_le_status() != BT_LE_ACTIVATED)
2252 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
2254 result = adapter_set_manufacturer_data((oal_manufacturer_data_t*)m_data);
2255 if (result != OAL_STATUS_SUCCESS) {
2256 BT_ERR("Set manufacturer data Failed %d", result);
2257 return BLUETOOTH_ERROR_INTERNAL;
2259 /*data has been successfully sent to the stack, inititate manufacturer data change event */
2260 manufac_data = g_variant_new_from_data((const GVariantType *)"ay",
2261 m_data->data, m_data->data_len, TRUE, NULL, NULL);
2262 param = g_variant_new("(@ay)", manufac_data);
2263 _bt_send_event(BT_ADAPTER_EVENT,
2264 BLUETOOTH_EVENT_MANUFACTURER_DATA_CHANGED,
2270 /*************************************** LE Scan APIs *********************************************/
2272 int _bt_set_le_static_random_address(gboolean is_enable)
2274 int result = BLUETOOTH_ERROR_NONE;
2276 if (__bt_is_factory_test_mode()) {
2277 BT_ERR("Unable to set le random address in factory binary !!");
2278 return BLUETOOTH_ERROR_NOT_SUPPORT;
2281 if (_bt_adapter_get_status() != BT_ACTIVATED &&
2282 _bt_adapter_get_le_status() != BT_LE_ACTIVATED) {
2283 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
2286 result = adapter_set_le_static_random_address(is_enable);
2287 if (result != OAL_STATUS_SUCCESS) {
2288 BT_ERR("adapter_set_connectable failed: %d", result);
2289 result = BLUETOOTH_ERROR_INTERNAL;
2291 BT_INFO("SetLeStaticRandomAddress as %d", is_enable);
2292 result = BLUETOOTH_ERROR_NONE;