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"
36 #include "bt-service-battery-monitor.h"
38 #include <oal-hardware.h>
39 #include <oal-manager.h>
40 #include <oal-event.h>
41 #include <oal-adapter-mgr.h>
42 #include <oal-device-mgr.h>
45 #define BT_UUID_128 16
46 #define BT_ADV_DEFAULT_TIMEOUT 0
47 #define BT_ADV_DEFAULT_TX_POWER 4
48 #define BT_ADV_DEFAULT_CHANNEL_MAP 0
49 #define BT_SCAN_INTERVAL_SPLIT 0.625
51 static const char BASE_UUID_CONVERTED[BT_UUID_128] = {
52 0xfb, 0x34, 0x9b, 0x5f, 0x80, 0x00, 0x00, 0x80,
53 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
62 } bt_adapter_le_feature_info_t;
64 /* Set Default values */
65 static bt_adapter_le_feature_info_t le_feature_info = {1, 0, 0, 0, 0};
71 unsigned char data[31];
72 gboolean is_adv;/* Adv or Scan Response: Only applicable if is_data_set_pending is TRUE */
73 gboolean is_data_set_pending; /* Data Set pending or Adv enable request at one time */
74 gboolean is_custom_adv; /* If Adv enable is custom adv enable request */
75 bluetooth_advertising_params_t params; /* Adv Parameters */
76 } bt_pending_adv_data_set_t;
78 static guint timer_id = 0;
80 static GSList *adv_data_pending_list = NULL;
81 static bt_le_status_t adapter_le_state = BT_LE_DEACTIVATED;
82 static bt_le_discovery_state_t adapter_le_discovery_state = LE_DISCOVERY_STOPPED;
84 /******************************************* LE Scan *********************************************/
85 #define BT_LE_SCAN_INTERVAL_MIN 2.5
86 #define BT_LE_SCAN_INTERVAL_MAX 10240
87 #define BT_LE_SCAN_WINDOW_MIN 2.5
88 #define BT_LE_SCAN_WINDOW_MAX 10240
90 #define BT_ADV_INTERVAL_SPLIT 0.625
98 } bt_adapter_le_scanner_t;
100 GSList *scanner_list = NULL;
101 static gboolean is_le_set_scan_parameter = FALSE;
102 static gboolean is_le_scanning = FALSE;
103 static gboolean scan_filter_enabled = FALSE;
105 static bluetooth_le_scan_params_t le_scan_params = { BT_LE_ACTIVE_SCAN, 0, 0 };
107 static int g_gatt_client_id = 0;
108 static void _bt_disable_all_scanner_status(void);
110 /******************************************* LE Scan *********************************************/
112 static void __bt_free_le_scanner(bt_adapter_le_scanner_t *scanner)
114 g_free(scanner->sender);
115 g_slist_free_full(scanner->filter_list, g_free);
119 static void __bt_free_le_scanner_all(void)
121 g_slist_free_full(scanner_list, (GDestroyNotify)__bt_free_le_scanner);
124 is_le_scanning = FALSE;
125 is_le_set_scan_parameter = FALSE;
126 le_scan_params.type = BT_LE_ACTIVE_SCAN;
127 le_scan_params.interval = 0;
128 le_scan_params.window = 0;
131 void _bt_adapter_set_le_status(bt_le_status_t status)
133 BT_INFO("adapter_le_state changed [%d] -> [%d]", adapter_le_state, status);
134 adapter_le_state = status;
137 bt_le_status_t _bt_adapter_get_le_status(void)
139 return adapter_le_state;
143 /* Internal functions of core adapter service */
144 static void __bt_le_handle_pending_requests(int service_function, void *user_data, unsigned int size)
148 invocation_info_t *req_info;
151 /* Get method invocation context */
152 for (l = _bt_get_invocation_list(); l != NULL; ) {
155 if (req_info == NULL || req_info->service_function != service_function)
158 /* Create out param */
159 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
161 switch (service_function) {
162 case BT_ENABLE_ADAPTER_LE:
163 case BT_DISABLE_ADAPTER_LE: {
164 gboolean done = TRUE;
165 g_array_append_vals(out_param, &done, sizeof(gboolean));
169 BT_ERR("Unknown service function[%d]", service_function);
172 _bt_service_method_return(req_info->context, out_param, req_info->result);
173 g_array_free(out_param, TRUE);
174 /* Now free invocation info for this request*/
175 _bt_free_info_from_invocation_list(req_info);
180 /* Request return handlings */
181 static gboolean __bt_le_post_set_enabled(gpointer user_data)
183 BT_INFO("__bt_adapter_post_set_enabled>>");
185 /* Add LE enabled post processing codes */
191 static gboolean __bt_le_post_set_disabled(gpointer user_data)
193 BT_INFO("_bt_adapter_post_set_disabled>>");
195 /* Add LE disabled post processing codes */
200 static void __bt_le_update_bt_enabled(void)
202 int result = BLUETOOTH_ERROR_NONE;
203 BT_ERR("_bt_adapter_update_bt_enabled>>");
204 /* Update Bluetooth Status to notify other modules */
205 if (vconf_set_int(VCONFKEY_BT_LE_STATUS, VCONFKEY_BT_LE_STATUS_ON) != 0)
206 BT_ERR("Set vconf failed\n");
208 /* TODO:Add timer function to handle any further post processing */
209 g_idle_add((GSourceFunc)__bt_le_post_set_enabled, NULL);
211 /*Return BT_ADAPTER_ENABLE Method invocation context */
212 __bt_le_handle_pending_requests(BT_ENABLE_ADAPTER_LE, NULL, 0);
213 /*Send BT Enabled event to application */
214 _bt_send_event(BT_LE_ADAPTER_EVENT, BLUETOOTH_EVENT_LE_ENABLED,
215 g_variant_new("(i)", result));
218 static void __bt_le_update_bt_disabled(void)
220 int result = BLUETOOTH_ERROR_NONE;
221 BT_INFO("_bt_adapter_update_bt_disabled>>");
223 int power_off_status = 0;
226 /* Update the vconf LE status in normal Deactivation case only */
227 ret = vconf_get_int(VCONFKEY_SYSMAN_POWER_OFF_STATUS, &power_off_status);
228 BT_DBG("ret : %d, power_off_status : %d", ret, power_off_status);
230 /* Update LE Status to notify other modules */
231 if (vconf_set_int(VCONFKEY_BT_LE_STATUS, VCONFKEY_BT_LE_STATUS_OFF) != 0)
232 BT_ERR("Set vconf failed");
234 /* TODO:Add timer function to handle any further post processing */
235 g_idle_add((GSourceFunc)__bt_le_post_set_disabled, NULL);
237 /* Return BT_ADAPTER_DISABLE Method invocation context */
238 __bt_le_handle_pending_requests(BT_DISABLE_ADAPTER_LE, NULL, 0);
240 /* Send BT Disabled event to application */
241 _bt_send_event(BT_LE_ADAPTER_EVENT, BLUETOOTH_EVENT_LE_DISABLED,
242 g_variant_new("(i)", result));
245 static void __bt_set_le_scan_status(gboolean mode)
247 BT_DBG("Set scanning status: %s", mode == TRUE ? "TRUE" : "FALSE");
248 is_le_scanning = mode;
251 gboolean _bt_is_le_scanning(void)
253 return is_le_scanning;
256 bt_adapter_le_scanner_t* __bt_find_scanner_from_list(const char *sender)
259 bt_adapter_le_scanner_t *scanner;
261 for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
263 if (g_strcmp0(scanner->sender, sender) == 0)
271 static void __bt_adapter_le_handle_pending_request_info(int result,
272 int service_function, void *param, unsigned int size)
276 invocation_info_t *req_info = NULL;
278 for (l = _bt_get_invocation_list(); l != NULL; ) {
281 if (req_info == NULL || req_info->service_function != service_function)
284 switch (service_function) {
285 case BT_SET_ADVERTISING:
286 case BT_SET_CUSTOM_ADVERTISING:
287 case BT_SET_ADVERTISING_DATA:
288 case BT_SET_SCAN_RESPONSE_DATA: {
290 bt_pending_adv_data_set_t *data;
292 ret_if(param == NULL);
294 saved_handle = (int*)req_info->user_data;
295 data = (bt_pending_adv_data_set_t*)param;
296 BT_DBG("Current Sender [%s] Current Handle [%d]", data->sender, data->adv_handle);
298 if (!g_strcmp0(req_info->sender, data->sender) && (*saved_handle == data->adv_handle)) {
299 BT_DBG("Requester found [%s] ADV Handle [%d]", req_info->sender, *saved_handle);
300 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
301 g_array_append_vals(out_param, &data->adv_handle, sizeof(int));
302 _bt_service_method_return(req_info->context, out_param, result);
305 g_free(req_info->user_data);
306 _bt_free_info_from_invocation_list(req_info);
307 g_array_free(out_param, TRUE);
311 case BT_START_LE_DISCOVERY: {
312 bt_adapter_le_scanner_t *scanner;
314 BT_DBG("Request Sender: [%s]", req_info->sender);
315 if (BLUETOOTH_ERROR_NONE != result) {
316 scanner = __bt_find_scanner_from_list(req_info->sender);
317 if (scanner && scanner->is_scanning)
318 scanner->is_scanning = FALSE;
321 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
322 _bt_service_method_return(req_info->context, out_param, result);
323 _bt_free_info_from_invocation_list(req_info);
324 g_array_free(out_param, TRUE);
327 case BT_STOP_LE_DISCOVERY: {
328 BT_DBG("Request Sender: [%s]", req_info->sender);
329 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
330 _bt_service_method_return(req_info->context, out_param, result);
331 _bt_free_info_from_invocation_list(req_info);
332 g_array_free(out_param, TRUE);
336 BT_DBG("Unknown function(%d)", service_function);
342 static void __bt_le_handle_server_instance_registered(event_gatts_register_t *data)
346 char uuid_string[BLUETOOTH_UUID_STRING_MAX];
347 bluetooth_advertising_data_t adv;
348 bluetooth_scan_resp_data_t scan_rsp;
349 int result = BLUETOOTH_ERROR_NONE;
350 bt_pending_adv_data_set_t *info = NULL;
352 memset(adv.data, 0, sizeof(adv.data));
353 memset(scan_rsp.data, 0, sizeof(scan_rsp.data));
355 _bt_uuid_to_string(&(data->server_uuid), uuid_string);
356 BT_INFO("Instance ID is Intialized [%d] UUID initialized [%s]", data->server_inst, uuid_string);
358 /* Get sender and adv handle for the server instance */
359 _bt_get_adv_handle_from_instance(data->server_inst, &adv_handle);
361 /* Check if pending Adv Data set or Scan response data set request is pending*/
362 for (l = adv_data_pending_list; l != NULL; l = l->next) {
365 if (info && (adv_handle == info->adv_handle)) {
366 if (info->is_data_set_pending) {
367 BT_INFO("LE Data set request is pending");
369 memcpy(&adv.data, info->data, info->data_len);
370 result = _bt_set_advertising_data(info->sender,
371 info->adv_handle, &adv, info->data_len, FALSE);
372 if (result != BLUETOOTH_ERROR_NONE) {
373 __bt_adapter_le_handle_pending_request_info(result,
374 BT_SET_ADVERTISING_DATA,
375 (void*)info, sizeof(bt_pending_adv_data_set_t));
379 memcpy(&scan_rsp.data, info->data, info->data_len);
380 result = _bt_set_scan_response_data(info->sender,
381 info->adv_handle, &scan_rsp, info->data_len, FALSE);
382 if (result != BLUETOOTH_ERROR_NONE) {
383 __bt_adapter_le_handle_pending_request_info(result,
384 BT_SET_SCAN_RESPONSE_DATA, (void*)info,
385 sizeof(bt_pending_adv_data_set_t));
390 BT_INFO("LE Enable Adv request is pending");
391 if (info->is_custom_adv) {
392 result = _bt_set_custom_advertising(info->sender, info->adv_handle,
393 TRUE, &info->params, FALSE/*Reserved Slot*/);
394 if (result != BLUETOOTH_ERROR_NONE) {
395 __bt_adapter_le_handle_pending_request_info(result,
396 BT_SET_CUSTOM_ADVERTISING,
397 (void*)info, sizeof(bt_pending_adv_data_set_t));
401 result = _bt_set_advertising(info->sender, info->adv_handle,
402 TRUE, FALSE/*Reserved Slot*/);
403 if (result != BLUETOOTH_ERROR_NONE) {
404 __bt_adapter_le_handle_pending_request_info(result,
406 (void*)info, sizeof(bt_pending_adv_data_set_t));
417 adv_data_pending_list = g_slist_remove(adv_data_pending_list, info);
418 g_free(info->sender);
422 static void __bt_le_multi_advertising_enabled(event_ble_multiadv_status *event)
426 bt_pending_adv_data_set_t *info = NULL;
427 GVariant *param = NULL;
428 int result = BLUETOOTH_ERROR_NONE;
430 sender = _bt_get_sender_and_handle(event->server_inst, &adv_handle);
431 if (sender == NULL) {
432 BT_ERR("Abnormal!!");
434 if (event->status != OAL_STATUS_SUCCESS)
435 result = BLUETOOTH_ERROR_INTERNAL;
436 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
437 info->sender = sender;
438 info->adv_handle = adv_handle;
439 __bt_adapter_le_handle_pending_request_info(result,
440 BT_SET_CUSTOM_ADVERTISING,
441 (void*)info, sizeof(bt_pending_adv_data_set_t));
442 __bt_adapter_le_handle_pending_request_info(result,
444 (void*)info, sizeof(bt_pending_adv_data_set_t));
447 param = g_variant_new("(ii)", result, info->adv_handle);
448 _bt_send_event_to_dest(info->sender, BT_ADAPTER_EVENT, BLUETOOTH_EVENT_ADVERTISING_STARTED, param);
451 g_free(info->sender);
454 BT_PERMANENT_LOG("Adv started %d", event->server_inst);
458 static void __bt_le_multi_advertising_disabled(event_ble_multiadv_status *event)
462 bt_pending_adv_data_set_t *info = NULL;
463 GVariant *param = NULL;
464 int result = BLUETOOTH_ERROR_NONE;
465 sender = _bt_get_sender_and_handle(event->server_inst, &adv_handle);
467 if (sender == NULL) {
468 BT_INFO("Means application containing the adv info is already freed!!");
470 if (event->status != OAL_STATUS_SUCCESS)
471 result = BLUETOOTH_ERROR_INTERNAL;
472 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
473 info->sender = sender;
474 info->adv_handle = adv_handle;
475 __bt_adapter_le_handle_pending_request_info(result,
476 BT_SET_CUSTOM_ADVERTISING,
477 (void*)info, sizeof(bt_pending_adv_data_set_t));
478 __bt_adapter_le_handle_pending_request_info(result,
480 (void*)info, sizeof(bt_pending_adv_data_set_t));
482 param = g_variant_new("(ii)", result, info->adv_handle);
483 _bt_send_event_to_dest(info->sender, BT_ADAPTER_EVENT, BLUETOOTH_EVENT_ADVERTISING_STOPPED, param);
485 /* Free allocated slot or server instance from stack to be used for other advertisng */
486 result = _bt_unregister_server_instance(sender, adv_handle);
489 g_free(info->sender);
492 BT_PERMANENT_LOG("Adv stopped %d", event->server_inst);
496 static void __bt_le_multi_advertising_set_data(event_ble_multiadv_status *event)
500 bt_pending_adv_data_set_t *info = NULL;
501 int result = BLUETOOTH_ERROR_NONE;
502 sender = _bt_get_sender_and_handle(event->server_inst, &adv_handle);
504 if (sender == NULL) {
505 BT_ERR("Abnormal!!");
507 BT_INFO("Sender [%s], adv handle [%d]", sender, adv_handle);
508 if (event->status != OAL_STATUS_SUCCESS)
509 result = BLUETOOTH_ERROR_INTERNAL;
511 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
512 info->sender = sender;
513 info->adv_handle = 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);
525 static int __bt_get_ad_data_by_type(const char *in_data, int in_len,
526 char in_type, char **data, int *data_len)
528 if (in_data == NULL || data == NULL || data_len == NULL)
529 return BLUETOOTH_ERROR_INTERNAL;
532 return BLUETOOTH_ERROR_INTERNAL;
535 unsigned char len = 0;
538 for (i = 0; i < in_len && i < BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1; i++) {
540 if (len <= 0 || i + 1 >= in_len) {
541 BT_ERR("Invalid advertising data");
542 return BLUETOOTH_ERROR_INTERNAL;
545 type = in_data[i + 1];
546 if (type == in_type) {
556 if (i > BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1
558 || i + len > BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX) {
559 BT_ERR("Invalid advertising data");
560 return BLUETOOTH_ERROR_INTERNAL;
561 } else if (len == 0) {
562 BT_DBG("AD Type 0x%02x data is not set", in_type);
565 return BLUETOOTH_ERROR_NONE;
568 *data = g_memdup(&in_data[i], len);
570 return BLUETOOTH_ERROR_OUT_OF_MEMORY;
573 return BLUETOOTH_ERROR_NONE;
576 static gboolean __bt_check_scan_result_uuid(const char *adv_data,
577 int adv_data_len, const char *svc_uuid, int uuid_len,
578 const char *uuid_mask, char ad_type)
584 __bt_get_ad_data_by_type(adv_data, adv_data_len,
585 ad_type, &data, &data_len);
587 for (i = 0; i < data_len; i += uuid_len) {
588 if (uuid_len > (data_len - i))
591 if (_bt_byte_arr_cmp_with_mask(data + i,
592 svc_uuid, uuid_mask, uuid_len) == 0) {
603 static gboolean __bt_check_scan_result_with_filter(const char *device_address,
604 const char *adv_data, int adv_data_len,
605 const char *scan_data, int scan_data_len,
606 const bt_adapter_le_scanner_t *scanner)
609 bluetooth_le_scan_filter_t *filter_data = NULL;
612 gboolean is_matched = FALSE;
615 if (scanner->filter_list == NULL) {
616 BT_DBG("This scanner is on Full Scan.");
620 for (l = scanner->filter_list; l != NULL; l = g_slist_next(l)) {
621 filter_data = l->data;
623 if (filter_data->added_features &
624 BLUETOOTH_LE_SCAN_FILTER_FEATURE_DEVICE_ADDRESS) {
625 char address[BT_ADDRESS_STRING_SIZE] = { 0 };
627 _bt_convert_addr_type_to_string(address,
628 filter_data->device_address.addr);
629 if (strncmp(address, device_address,
630 BT_ADDRESS_STRING_SIZE) != 0)
634 /* Check service uuid filter */
635 if (filter_data->added_features &
636 BLUETOOTH_LE_SCAN_FILTER_FEATURE_SERVICE_UUID) {
638 const int ad_type_uuids[] = {
639 BT_LE_AD_TYPE_INCOMP_LIST_16_BIT_SERVICE_CLASS_UUIDS,
640 BT_LE_AD_TYPE_COMP_LIST_16_BIT_SERVICE_CLASS_UUIDS,
641 BT_LE_AD_TYPE_INCOMP_LIST_128_BIT_SERVICE_CLASS_UUIDS,
642 BT_LE_AD_TYPE_COMP_LIST_128_BIT_SERVICE_CLASS_UUIDS
645 for (idx = 0; idx < sizeof(ad_type_uuids) / sizeof(bt_le_ad_type_t); idx++) {
646 /* Check service uuid in advertising data */
647 if (__bt_check_scan_result_uuid(adv_data, adv_data_len,
648 (const char *)filter_data->service_uuid.data.data,
649 filter_data->service_uuid.data_len,
650 (const char *)filter_data->service_uuid_mask.data.data,
651 ad_type_uuids[idx]) == TRUE) {
652 BT_INFO("Service UUID is matched in adv data.");
657 /* Check service uuid in scan response data */
658 if (__bt_check_scan_result_uuid(scan_data, scan_data_len,
659 (const char *)filter_data->service_uuid.data.data,
660 filter_data->service_uuid.data_len,
661 (const char *)filter_data->service_uuid_mask.data.data,
662 ad_type_uuids[idx]) == TRUE) {
663 BT_INFO("Service UUID is matched in scan data.");
669 /* Service UUID is NOT matched. Continue to next filter */
670 if (is_matched == FALSE)
674 /* Check solicitation uuid filter */
675 if (filter_data->added_features &
676 BLUETOOTH_LE_SCAN_FILTER_FEATURE_SERVICE_SOLICITATION_UUID) {
678 const int ad_type_solicit_uuids[] = {
679 BT_LE_AD_TYPE_LIST_16_BIT_SERVICE_SOLICITATION_UUIDS,
680 BT_LE_AD_TYPE_LIST_128_BIT_SERVICE_SOLICITATION_UUIDS
683 for (idx = 0; idx < sizeof(ad_type_solicit_uuids) / sizeof(bt_le_ad_type_t); idx++) {
684 /* Check solicit uuid in advertising data */
685 if (__bt_check_scan_result_uuid(adv_data, adv_data_len,
686 (const char *)filter_data->service_solicitation_uuid.data.data,
687 filter_data->service_solicitation_uuid.data_len,
688 (const char *)filter_data->service_solicitation_uuid_mask.data.data,
689 ad_type_solicit_uuids[idx]) == TRUE) {
690 BT_INFO("Service Solicitation UUID is matched in adv data.");
695 /* Check solicit uuid in scan response data */
696 if (__bt_check_scan_result_uuid(scan_data, scan_data_len,
697 (const char *)filter_data->service_solicitation_uuid.data.data,
698 filter_data->service_solicitation_uuid.data_len,
699 (const char *)filter_data->service_solicitation_uuid_mask.data.data,
700 ad_type_solicit_uuids[idx]) == TRUE) {
701 BT_INFO("Service Solicitation UUID is matched in scan data.");
707 /* Service Solicitation UUID is NOT matched. Continue to next filter */
708 if (is_matched == FALSE)
712 /* Check device name filter */
713 if (filter_data->added_features &
714 BLUETOOTH_LE_SCAN_FILTER_FEATURE_DEVICE_NAME) {
715 char name[BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX] = {0, };
720 /* Check device name in advertising data */
721 __bt_get_ad_data_by_type(adv_data, adv_data_len,
722 BT_LE_AD_TYPE_COMPLETE_LOCAL_NAME,
725 if (data_len >= BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
726 data_len = BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1;
727 memcpy(name, data, data_len);
728 name[data_len] = '\0';
731 if (g_strrstr(name, filter_data->device_name) != NULL) {
732 BT_INFO("Device Name is matched in adv data.");
737 /* Check device name in scan response data */
738 __bt_get_ad_data_by_type(scan_data, scan_data_len,
739 BT_LE_AD_TYPE_COMPLETE_LOCAL_NAME,
742 if (data_len >= BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
743 data_len = BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1;
744 memcpy(name, data, data_len);
745 name[data_len] = '\0';
748 if (g_strrstr(name, filter_data->device_name) != NULL) {
749 BT_INFO("Device Name is matched in scan data.");
754 /* Device Name is NOT matched. Continue to next filter */
755 if (is_matched == FALSE)
759 /* Check manufacturer data filter */
760 if (filter_data->added_features &
761 BLUETOOTH_LE_SCAN_FILTER_FEATURE_MANUFACTURER_DATA) {
766 /* Check manufacturer data in advertising data */
767 __bt_get_ad_data_by_type(adv_data, adv_data_len,
768 BT_LE_AD_TYPE_MANUFACTURER_SPECIFIC_DATA,
772 manufacturer_id = (data[1] << 8) + data[0];
774 if (filter_data->manufacturer_id == manufacturer_id) {
775 if (filter_data->manufacturer_data.data_len == 0) {
778 if (data_len >= BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
779 data_len = BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1;
780 if (_bt_byte_arr_cmp_with_mask(data + 2,
781 (const char *)filter_data->manufacturer_data.data.data,
782 (const char *)filter_data->manufacturer_data_mask.data.data,
783 data_len - 2) == 0) {
784 BT_INFO("Manufacturer Data is matched in adv data.");
793 /* Check manufacturer data in scan response data */
794 __bt_get_ad_data_by_type(scan_data, scan_data_len,
795 BT_LE_AD_TYPE_MANUFACTURER_SPECIFIC_DATA,
799 manufacturer_id = (data[1] << 8) + data[0];
801 if (filter_data->manufacturer_id == manufacturer_id) {
802 if (filter_data->manufacturer_data.data_len == 0) {
805 if (data_len >= BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
806 data_len = BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1;
807 if (_bt_byte_arr_cmp_with_mask(data + 2,
808 (const char *)filter_data->manufacturer_data.data.data,
809 (const char *)filter_data->manufacturer_data_mask.data.data,
810 data_len - 2) == 0) {
811 BT_INFO("Manufacturer Data is matched in scan data.");
820 /* Manufacturer Data is NOT matched. Continue to next filter */
821 if (is_matched == FALSE)
825 /* Check service data filter */
826 if (filter_data->added_features &
827 BLUETOOTH_LE_SCAN_FILTER_FEATURE_SERVICE_DATA) {
832 /* Check service data in advertising data */
833 __bt_get_ad_data_by_type(adv_data,
835 BT_LE_AD_TYPE_SERVICE_DATA,
838 if (data_len >= BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
839 data_len = BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1;
840 if (_bt_byte_arr_cmp_with_mask(data,
841 (const char *)filter_data->service_data.data.data,
842 (const char *)filter_data->service_data_mask.data.data,
844 BT_INFO("Service Data is matched in adv data.");
851 /* Check service data in scan response data */
852 __bt_get_ad_data_by_type(scan_data,
854 BT_LE_AD_TYPE_SERVICE_DATA,
857 if (data_len >= BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
858 data_len = BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1;
859 if (_bt_byte_arr_cmp_with_mask(data,
860 (const char *)filter_data->service_data.data.data,
861 (const char *)filter_data->service_data_mask.data.data,
863 BT_INFO("Service Data is matched in scan data.");
870 /* Service Data is NOT matched. Continue to next filter */
871 if (is_matched == FALSE)
875 BT_INFO("The scan result is conformable.");
879 BT_INFO("The scan result is NOT conformable.");
883 static void __bt_le_handle_device_found(event_ble_scan_result_info *scan_result)
885 int result = BLUETOOTH_ERROR_NONE;
886 bt_adapter_le_scanner_t *scanner = NULL;
887 char address[BT_ADDRESS_STRING_SIZE];
888 unsigned char adv_ind_data[BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX];
889 unsigned char scan_resp_data[BLUETOOTH_SCAN_RESP_DATA_LENGTH_MAX];
891 int scan_resp_len = 0;
892 GVariant *scan_data_param;
893 GVariant *adv_data_param;
897 ret_if(NULL == scan_result);
899 _bt_convert_addr_type_to_string(address, scan_result->address.addr);
901 memset(adv_ind_data, 0x00, sizeof(adv_ind_data));
902 adv_ind_len = scan_result->adv_data_len;
903 memcpy(adv_ind_data, scan_result->adv_data, BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX);
905 memset(scan_resp_data, 0x00, sizeof(scan_resp_data));
906 scan_resp_len = scan_result->scan_rsp_data_len;
907 memcpy(scan_resp_data, scan_result->scan_rsp_data, BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX);
909 BT_DBG("Address: %s, RSSI: %d, adv_ind_len: %d, scan_resp_len: %d",
910 address, scan_result->rssi, adv_ind_len, scan_resp_len);
912 for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
914 if (scanner->is_scanning == FALSE)
917 if (__bt_check_scan_result_with_filter(address, (const char *)adv_ind_data,
918 adv_ind_len, (const char *)scan_resp_data, scan_resp_len, scanner) == FALSE)
921 adv_data_param = g_variant_new_from_data((const GVariantType *)"ay",
922 adv_ind_data, adv_ind_len, TRUE, NULL, NULL);
923 scan_data_param = g_variant_new_from_data((const GVariantType *)"ay",
924 scan_resp_data, scan_resp_len, TRUE, NULL, NULL);
926 param = g_variant_new("(isnnn@ayn@ay)",
928 scan_result->addr_type, scan_result->rssi,
929 adv_ind_len, adv_data_param,
930 scan_resp_len, scan_data_param);
932 _bt_send_event_to_dest(scanner->sender, BT_LE_ADAPTER_EVENT,
933 BLUETOOTH_EVENT_REMOTE_LE_DEVICE_FOUND, param);
937 static void __bt_le_state_change_callback(int bt_status)
939 BT_INFO("__bt_le_state_change_callback: status [%d]", bt_status);
942 case BT_LE_DEACTIVATED:
943 _bt_adapter_set_le_status(bt_status);
945 /* Add Adapter disabled post processing codes */
946 __bt_le_update_bt_disabled();
948 case BT_LE_ACTIVATED:
949 _bt_adapter_set_le_status(bt_status);
951 /* Add Adapter enabled post processing codes */
953 BT_DBG("g_source is removed");
954 g_source_remove(timer_id);
957 __bt_le_update_bt_enabled();
960 BT_ERR("Incorrect Bluetooth adapter state changed status");
966 static void __bt_le_event_handler(int event_type, gpointer event_data)
968 BT_INFO("OAL event = %d", event_type);
970 switch (event_type) {
971 case OAL_EVENT_BLE_ENABLED: {
972 __bt_le_state_change_callback(BT_LE_ACTIVATED);
975 case OAL_EVENT_BLE_DISABLED: {
976 __bt_le_state_change_callback(BT_LE_DEACTIVATED);
979 case OAL_EVENT_BLE_SERVER_INSTANCE_INITIALISED: {
980 BT_INFO("OAL Event: Server Instance Registered");
981 __bt_le_handle_server_instance_registered((event_gatts_register_t *)event_data);
984 case OAL_EVENT_BLE_ADVERTISING_STARTED: {
985 BT_INFO("OAL Event: Legacy Advertising Enabled: Not Supported!!");
988 case OAL_EVENT_BLE_ADVERTISING_STOPPED: {
989 BT_INFO("OAL Event: Legacy Advertising Disabled: Not Supported!!");
992 case OAL_EVENT_BLE_MULTI_ADVERTISING_ENABLE: {
993 BT_INFO("OAL Event: Advertising Enabled");
994 __bt_le_multi_advertising_enabled((event_ble_multiadv_status *)event_data);
997 case OAL_EVENT_BLE_MULTI_ADVERTISING_DISABLE: {
998 BT_INFO("OAL Event: Advertising Disabled");
999 __bt_le_multi_advertising_disabled((event_ble_multiadv_status *)event_data);
1002 case OAL_EVENT_BLE_MULTI_ADVERTISING_SET_INST_DATA: {
1003 BT_INFO("OAL Event: Advertising Data set successfully");
1004 __bt_le_multi_advertising_set_data((event_ble_multiadv_status *)event_data);
1007 case OAL_EVENT_BLE_MULTI_ADVERTISING_UPDATE: {
1008 BT_INFO("OAL Event: Advertising Params updated");
1011 case OAL_EVENT_BLE_DISCOVERY_STARTED: {
1012 __bt_set_le_scan_status(TRUE);
1013 __bt_adapter_le_handle_pending_request_info(
1014 BLUETOOTH_ERROR_NONE,
1015 BT_START_LE_DISCOVERY, NULL, 0);
1018 case OAL_EVENT_BLE_DISCOVERY_STOPPED: {
1019 if (!_bt_is_le_scanning()) {
1020 BT_ERR("LE discovery start failed");
1021 __bt_adapter_le_handle_pending_request_info(
1022 BLUETOOTH_ERROR_INTERNAL,
1023 BT_START_LE_DISCOVERY, NULL, 0);
1027 __bt_set_le_scan_status(FALSE);
1028 _bt_disable_all_scanner_status();
1029 __bt_adapter_le_handle_pending_request_info(
1030 BLUETOOTH_ERROR_NONE,
1031 BT_STOP_LE_DISCOVERY, NULL, 0);
1034 case OAL_EVENT_BLE_REMOTE_DEVICE_FOUND: {
1035 event_ble_scan_result_info *scan_result = event_data;
1036 __bt_le_handle_device_found(scan_result);
1039 case OAL_EVENT_GATTC_REGISTRATION: {
1040 event_gattc_register_t *gattc_event = event_data;
1041 char uuid_str[BLUETOOTH_UUID_STRING_MAX];
1042 char *default_uuid_string;
1044 default_uuid_string = _bt_gatt_get_default_gatt_client_uuid();
1045 _bt_uuid_to_string((service_uuid_t*)&(gattc_event->client_uuid), uuid_str);
1046 BT_INFO("default UUID [%s] current registered uuid [%s]",
1047 default_uuid_string, uuid_str);
1048 if (g_strcmp0(uuid_str, default_uuid_string)) {
1049 BT_INFO("This is not the default GATT client that is registered");
1051 g_free(default_uuid_string);
1054 BT_INFO("GATT CLient instance registered is default client: ID [%d]",
1055 gattc_event->client_if);
1056 g_free(default_uuid_string);
1058 g_gatt_client_id = gattc_event->client_if;
1061 case OAL_EVENT_BLE_LOCAL_FEATURES: {
1062 event_adapter_le_features_t *le_features = event_data;
1064 le_feature_info.le_2m_phy = le_features->le_2m_phy_support;
1065 le_feature_info.le_coded_phy = le_features->le_coded_phy_support;
1066 le_feature_info.max_filter = le_features->max_adv_filter;
1068 BT_INFO("Adapter LE 2M PHY Support [%s]", le_feature_info.le_2m_phy ? "TRUE" : "FALSE");
1069 BT_INFO("Adapter LE CODED PHY Support [%s]", le_feature_info.le_coded_phy ? "TRUE" : "FALSE");
1078 int _bt_le_init(void)
1080 /* Register LE event handler */
1081 _bt_service_register_event_handler_callback(BT_ADAPTER_LE_MODULE, __bt_le_event_handler);
1082 return BLUETOOTH_ERROR_NONE;
1085 void _bt_le_deinit(void)
1087 /* Un-register LE event handler */
1088 _bt_service_unregister_event_handler_callback(BT_ADAPTER_LE_MODULE);
1091 static void __bt_le_update_discovery_status(bt_adapter_discovery_state_t status)
1093 BT_INFO("adapter_discovery_status changed [%d] -> [%d]", adapter_le_discovery_state, status);
1094 adapter_le_discovery_state = status;
1097 static int __bt_le_state_handle_request(gboolean enable)
1099 int result = BLUETOOTH_ERROR_NONE;
1101 switch (_bt_adapter_get_le_status()) {
1102 case BT_LE_ACTIVATING: {
1103 BT_INFO("LE is currently in activating state, state [%d]",
1104 _bt_adapter_get_le_status());
1106 return BLUETOOTH_ERROR_IN_PROGRESS;
1108 if (adapter_le_discovery_state == LE_DISCOVERY_STARTED ||
1109 adapter_le_discovery_state == LE_DISCOVERY_STARTING) {
1110 /*TODO Stop Discovery*/
1111 __bt_le_update_discovery_status(FALSE);
1113 result = le_disable(); //change
1114 if (result != OAL_STATUS_SUCCESS) {
1115 BT_ERR("LE_enable failed: [%d]", result);
1116 result = BLUETOOTH_ERROR_INTERNAL;
1117 /*TODO: perform if anything more needs to be done to handle failure */
1119 /* TODO: To be handled */
1120 _bt_adapter_set_le_status(BT_LE_DEACTIVATING);
1121 result = BLUETOOTH_ERROR_NONE;
1126 case BT_LE_ACTIVATED: {
1127 BT_INFO("LE is currently in activated state, state [%d]",
1128 _bt_adapter_get_le_status());
1130 return BLUETOOTH_ERROR_DEVICE_ALREADY_ENABLED;
1132 if (adapter_le_discovery_state == LE_DISCOVERY_STARTED ||
1133 adapter_le_discovery_state == LE_DISCOVERY_STARTING) {
1134 /*TODO Stop Discovery*/
1135 __bt_le_update_discovery_status(FALSE);
1137 result = le_disable();
1138 if (result != OAL_STATUS_SUCCESS) {
1139 BT_ERR("LE_enable failed: [%d]", result);
1140 result = BLUETOOTH_ERROR_INTERNAL;
1141 /*TODO: perform if anything more needs to be done to handle failure */
1143 /* TODO: To be handled */
1144 _bt_adapter_set_le_status(BT_LE_DEACTIVATING);
1145 result = BLUETOOTH_ERROR_NONE;
1150 case BT_LE_DEACTIVATING: {
1151 BT_INFO("LE is currently in deactivating state, state [%d]",
1152 _bt_adapter_get_le_status());
1154 return BLUETOOTH_ERROR_IN_PROGRESS;
1157 result = le_enable();
1158 if (result != OAL_STATUS_SUCCESS && result != OAL_STATUS_PENDING) {
1159 BT_ERR("LE_enable failed: [%d]", result);
1161 result = BLUETOOTH_ERROR_INTERNAL;
1162 /*TODO: perform if anything more needs to be done to handle failure */
1164 /* TODO: To be handled */
1165 _bt_adapter_set_le_status(BT_LE_ACTIVATING);
1166 result = BLUETOOTH_ERROR_NONE;
1171 case BT_LE_DEACTIVATED: {
1172 BT_INFO("LE is currently in deactivated state, state [%d]",
1173 _bt_adapter_get_le_status());
1175 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
1177 result = le_enable();
1178 if (result != OAL_STATUS_SUCCESS && result != OAL_STATUS_PENDING) {
1179 BT_ERR("LE_enable failed: [%d]", result);
1181 result = BLUETOOTH_ERROR_INTERNAL;
1182 /*TODO: perform if anything more needs to be done to handle failure */
1184 /* TODO: To be handled */
1185 _bt_adapter_set_le_status(BT_LE_ACTIVATING);
1186 result = BLUETOOTH_ERROR_NONE;
1192 BT_ERR("Unknown state: %d", _bt_adapter_get_le_status());
1196 if (enable && result == BLUETOOTH_ERROR_NONE) {
1197 /* Adapter enable request is successful, setup event handlers */
1198 _bt_service_register_event_handler_callback(
1199 BT_ADAPTER_LE_MODULE, __bt_le_event_handler);
1200 _bt_device_state_handle_callback_set_request();
1205 int _bt_enable_adapter_le(void)
1207 return __bt_le_state_handle_request(TRUE);
1210 int _bt_disable_adapter_le(void)
1212 return __bt_le_state_handle_request(FALSE);
1216 static gboolean __bt_is_factory_test_mode(void)
1220 if (vconf_get_bool(VCONFKEY_BT_DUT_MODE, &mode)) {
1221 BT_ERR("Get the DUT Mode fail");
1225 if (mode != FALSE) {
1226 BT_INFO("DUT Test Mode !!");
1233 int _bt_set_advertising(const char *sender, int adv_handle, gboolean enable, gboolean use_reserved_slot)
1235 BT_CHECK_PARAMETER(sender, return);
1236 int server_instance;
1237 bt_pending_adv_data_set_t *info = NULL;
1238 int result = OAL_STATUS_SUCCESS;
1241 if (__bt_is_factory_test_mode()) {
1242 BT_ERR("Unable to start advertising in factory binary !!");
1243 return BLUETOOTH_ERROR_NOT_SUPPORT;
1246 server_instance = _bt_get_allocated_server_instance(sender, adv_handle, use_reserved_slot);
1248 if (server_instance == -1) {
1249 BT_DBG("No available slot for the current sender and handle combination");
1251 if (enable == FALSE) {
1252 BT_ERR("Advertising not even enabled on adv handle [%d] sender [%s]", adv_handle, sender);
1253 return BLUETOOTH_ERROR_NOT_IN_OPERATION;
1256 server_instance = _bt_is_sender_gatt_server_with_no_adv(sender, adv_handle);
1258 if (server_instance == -1) {
1259 /* Internal Logic to register server instance if not initialized, store adv handle for future use */
1260 if (_bt_register_server_instance(sender, adv_handle) != BLUETOOTH_ERROR_NONE)
1261 return BLUETOOTH_ERROR_INTERNAL;
1263 /* Allocate a pending structure and mark Adv data set pending */
1264 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
1265 info->adv_handle = adv_handle;
1266 info->sender = g_strdup(sender);
1267 info->is_data_set_pending = FALSE;
1268 adv_data_pending_list = g_slist_append(adv_data_pending_list, info);
1269 return BLUETOOTH_ERROR_NONE;
1275 result = adapter_ble_multi_adv_enable(server_instance);
1277 result = adapter_ble_multi_adv_disable(server_instance);
1278 if (result != OAL_STATUS_SUCCESS) {
1279 BT_ERR("OAL API adapter_ble_multi_adv_enable Fail %d", result);
1280 return BLUETOOTH_ERROR_INTERNAL;
1283 /* Update adv handle in table */
1284 _bt_update_adv_handle(sender, adv_handle);
1286 return BLUETOOTH_ERROR_NONE;
1289 int _bt_set_custom_advertising(const char *sender, int adv_handle,
1290 gboolean enable, bluetooth_advertising_params_t *params, gboolean use_reserved_slot)
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;
1297 if (__bt_is_factory_test_mode()) {
1298 BT_ERR("Unable to start advertising in factory binary !!");
1299 return BLUETOOTH_ERROR_NOT_SUPPORT;
1302 server_instance = _bt_get_allocated_server_instance(sender, adv_handle, use_reserved_slot);
1304 if (server_instance == -1) {
1305 BT_DBG("No available slot for the current sender and handle combination");
1307 if (enable == FALSE) {
1308 BT_ERR("Advertising not even enabled on adv handle [%d] sender [%s]", adv_handle, sender);
1309 return BLUETOOTH_ERROR_NOT_IN_OPERATION;
1311 /* Below logic is only valid only when enabling advertising */
1312 server_instance = _bt_is_sender_gatt_server_with_no_adv(sender, adv_handle);
1314 if (server_instance == -1) {
1315 /* Internal Logic to register server instance if not initialized, store adv handle for future use */
1316 if (_bt_register_server_instance(sender, adv_handle) != BLUETOOTH_ERROR_NONE)
1317 return BLUETOOTH_ERROR_INTERNAL;
1319 /* Allocate a pending structure and mark Adv data set pending */
1320 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
1321 info->adv_handle = adv_handle;
1322 info->sender = g_strdup(sender);
1323 info->is_custom_adv = TRUE;
1324 info->is_data_set_pending = FALSE;
1325 memcpy(&info->params, params, sizeof(bluetooth_advertising_params_t));
1326 adv_data_pending_list = g_slist_append(adv_data_pending_list, info);
1327 return BLUETOOTH_ERROR_NONE;
1333 /* Set the Advertising filter policy Parameter in HAL */
1334 result = adapter_ble_set_filter_policy(params->filter_policy);
1336 if (result != OAL_STATUS_SUCCESS){
1337 BT_ERR("OAL API adapter_ble_set_filter_policy Fail %d", result);
1338 return BLUETOOTH_ERROR_INTERNAL;
1340 /* Set Advertising parameters to Stack */
1341 result = adapter_ble_multi_adv_update(server_instance, params->interval_min, params->interval_max,
1342 params->type, BT_ADV_DEFAULT_CHANNEL_MAP, params->tx_power_level, BT_ADV_DEFAULT_TIMEOUT);
1343 if (result != OAL_STATUS_SUCCESS) {
1344 BT_ERR("OAL API adapter_ble_multi_adv_update Fail %d", result);
1345 return BLUETOOTH_ERROR_INTERNAL;
1347 /* Start Advertising when Adv update event is received */
1348 result = adapter_ble_multi_adv_enable(server_instance);
1349 if (result != OAL_STATUS_SUCCESS) {
1350 BT_ERR("OAL API adapter_ble_multi_adv_enable Fail %d", result);
1351 return BLUETOOTH_ERROR_INTERNAL;
1353 /* Update adv handle in table */
1354 _bt_update_adv_handle(sender, adv_handle);
1356 return BLUETOOTH_ERROR_NONE;
1358 result = adapter_ble_multi_adv_disable(server_instance);
1360 if (result != OAL_STATUS_SUCCESS) {
1361 BT_ERR("OAL API adapter_ble_multi_adv_disable Fail %d", result);
1362 return BLUETOOTH_ERROR_INTERNAL;
1364 return BLUETOOTH_ERROR_NONE;
1367 int _bt_get_advertising_data(char *sender, int adv_handle, bluetooth_advertising_data_t *adv, int *length)
1369 BT_CHECK_PARAMETER(adv, return);
1370 BT_CHECK_PARAMETER(length, return);
1371 BT_CHECK_PARAMETER(sender, return);
1373 int server_instance;
1375 server_instance = _bt_get_allocated_server_instance(sender, adv_handle, FALSE);
1377 if (server_instance == -1) {
1378 BT_DBG("No available slot for the current sender and handle combination");
1379 return BLUETOOTH_ERROR_INTERNAL;
1382 _bt_get_previous_adv_data(adv, length, server_instance);
1383 BT_DBG("ADV Data length [%d] Server Instance [%d] Adv handle [%d]", *length, server_instance, adv_handle);
1385 return BLUETOOTH_ERROR_NONE;
1388 int _bt_get_scan_response_data(char *sender, int adv_handle, bluetooth_scan_resp_data_t *response, int *length)
1390 BT_CHECK_PARAMETER(response, return);
1391 BT_CHECK_PARAMETER(length, return);
1392 BT_CHECK_PARAMETER(sender, return);
1394 int server_instance;
1396 server_instance = _bt_get_allocated_server_instance(sender, adv_handle, FALSE);
1398 if (server_instance == -1) {
1399 BT_DBG("No available slot for the current sender and handle combination");
1400 return BLUETOOTH_ERROR_INTERNAL;
1403 _bt_get_previous_scan_rsp_data(response, length, server_instance);
1404 BT_DBG("SCAN RSP Data length [%d] Server Instance [%d] Adv handle [%d]", *length, server_instance, adv_handle);
1406 return BLUETOOTH_ERROR_NONE;
1409 static int __bt_set_multi_adv_param(oal_ble_multi_adv_param_setup_t *adv_setup,
1410 bluetooth_advertising_data_t *adv_data, int length)
1415 retv_if(NULL == adv_data, BLUETOOTH_ERROR_INVALID_PARAM);
1416 retv_if(NULL == adv_setup, BLUETOOTH_ERROR_INVALID_PARAM);
1418 for (ptr = adv_data->data; NULL != ptr && length > 0;) {
1422 BT_DBG("len: %d, type: 0x%x", len, type);
1425 case 0xFF: /* Manufacturer Data */
1426 adv_setup->manufacturer_data = g_malloc0(sizeof(char) * (len - 1));
1427 memcpy(adv_setup->manufacturer_data, (ptr + 2), (len - 1));
1428 adv_setup->manufacturer_data_len = len - 1;
1430 case 0x15: /* 128 bit Solicit UUID */
1431 adv_setup->solicit_uuid = g_malloc0(sizeof(char) * (len - 1));
1432 memcpy((adv_setup->solicit_uuid), (ptr + 2), (len - 1));
1433 adv_setup->solicit_uuid_len = len;
1435 case 0x06: /* 128 bit Service UUID */
1436 adv_setup->service_uuid = g_malloc0(sizeof(char) * (len - 1));
1437 memcpy((adv_setup->service_uuid), (ptr + 2), (len - 1));
1438 adv_setup->service_uuid_len = len;
1440 case 0x14: { /* 16 bit Solicit UUID */
1442 num_uuids = (len -1)/2;
1443 adv_setup->solicit_uuid = g_malloc0(sizeof(char) * 16 * num_uuids);
1444 char *tmp = adv_setup->solicit_uuid;
1445 adv_setup->solicit_uuid_len = 0;
1447 for (c = 1; c <= num_uuids; c++) {
1448 adv_setup->solicit_uuid_len += 16;;
1449 memcpy(tmp, BASE_UUID_CONVERTED, BT_UUID_128);
1450 memcpy(tmp+12, &ptr[c*2/* Byte Length*/], 2/* Byte Length */);
1457 case 0x02: { /* 16 bit Service UUID */
1459 num_uuids = (len -1)/2;
1460 adv_setup->service_uuid = g_malloc0(sizeof(char) * 16 * num_uuids);
1461 char *tmp = adv_setup->service_uuid;
1462 adv_setup->service_uuid_len = 0;
1464 for (c = 1; c <= num_uuids; c++) {
1465 adv_setup->service_uuid_len += 16;;
1466 memcpy(tmp, BASE_UUID_CONVERTED, BT_UUID_128);
1467 memcpy(tmp+12, &ptr[c*2/* Byte Length */], 2/* Byte Length */);
1474 case 0x16: { /* Service Data */
1475 adv_setup->service_data = g_malloc0(sizeof(char) * (len - 1));
1476 memcpy(adv_setup->service_data, (ptr + 2), (len - 1));
1477 adv_setup->service_data_len = len - 1;
1481 BT_INFO("128 Bit Service Data Not Supported!!");
1485 adv_setup->include_txpower = 1;
1490 adv_setup->include_name = 1;
1494 memcpy(&adv_setup->appearance, (ptr + 2), (len - 1));
1498 BT_ERR("Unknown type: %x", type);
1506 return BLUETOOTH_ERROR_NONE;
1509 int _bt_set_advertising_data(const char *sender, int adv_handle,
1510 bluetooth_advertising_data_t *adv, int length, gboolean use_reserved_slot)
1512 BT_CHECK_PARAMETER(adv, return);
1513 BT_CHECK_PARAMETER(sender, return);
1514 bt_pending_adv_data_set_t *info = NULL;
1515 int server_instance;
1516 bluetooth_advertising_data_t adv_old;
1518 char *old_mdata = NULL;
1520 GVariant *ad_data, *param = NULL;
1521 oal_ble_multi_adv_param_setup_t adv_setup;
1522 int result = OAL_STATUS_SUCCESS;
1525 if (length > BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
1526 return BLUETOOTH_ERROR_INVALID_PARAM;
1528 if (__bt_is_factory_test_mode()) {
1529 BT_ERR("Unable to set advertising data in factory binary !!");
1530 return BLUETOOTH_ERROR_NOT_SUPPORT;
1533 server_instance = _bt_get_allocated_server_instance(sender, adv_handle, use_reserved_slot);
1535 if (server_instance == -1) {
1536 BT_DBG("No available slot for the current sender and handle combination");
1538 server_instance = _bt_is_sender_gatt_server_with_no_adv(sender, adv_handle);
1540 if (server_instance == -1) {
1541 /* Internal Logic to register server instance if not initialized, store adv handle for future use */
1542 if (_bt_register_server_instance(sender, adv_handle) != BLUETOOTH_ERROR_NONE)
1543 return BLUETOOTH_ERROR_INTERNAL;
1545 /* Allocate a pending structure and mark Adv data set pending */
1546 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
1547 info->adv_handle = adv_handle;
1548 info->sender = g_strdup(sender);
1549 info->data_len = length;
1550 info->is_adv = TRUE;
1551 info->is_data_set_pending = TRUE;
1552 memcpy(&info->data, &(adv->data[0]), length);
1553 adv_data_pending_list = g_slist_append(adv_data_pending_list, info);
1554 return BLUETOOTH_ERROR_NONE;
1559 /* Server Instance is already allocated, set Adv data to stack */
1560 /* First check if adv data is already present for slot server_instance*/
1561 memset(&adv_old.data, 0, sizeof(adv_old.data));
1562 _bt_get_previous_adv_data(&adv_old, &adv_data_len, server_instance);
1564 /* Send Data to stack */
1565 memset(&adv_setup, 0, sizeof(oal_ble_multi_adv_param_setup_t));
1567 if (BLUETOOTH_ERROR_NONE !=
1568 __bt_set_multi_adv_param(&adv_setup, adv, length)) {
1569 if (adv_setup.manufacturer_data)
1570 g_free(adv_setup.manufacturer_data);
1571 if (adv_setup.service_uuid)
1572 g_free(adv_setup.service_uuid);
1573 if (adv_setup.service_data)
1574 g_free(adv_setup.service_data);
1575 return BLUETOOTH_ERROR_INTERNAL;
1577 /* Set Scan response false */
1578 adv_setup.set_scan_rsp = FALSE;
1580 /* Set Server instance */
1581 adv_setup.server_if = server_instance;
1583 /* Set Server instance[Product Requirement] */
1584 adv_setup.tx_power = 4;
1586 BT_DBG("Service UUID len [%d], service data len [%d] Solicit UUID len [%d]",
1587 adv_setup.solicit_uuid_len, adv_setup.service_uuid_len, adv_setup.service_data_len);
1588 result = adapter_ble_multi_adv_set_inst_data(server_instance, &adv_setup);
1589 if (result != OAL_STATUS_SUCCESS) {
1590 BT_ERR("OAL API adapter_ble_multi_adv_set_inst_data Fail %d", result);
1592 if (adv_setup.manufacturer_data)
1593 g_free(adv_setup.manufacturer_data);
1594 if (adv_setup.service_data)
1595 g_free(adv_setup.service_data);
1596 if (adv_setup.service_uuid)
1597 g_free(adv_setup.service_uuid);
1598 return BLUETOOTH_ERROR_INTERNAL;
1601 /* Data sent to Stack successfully, send manuf data changed event if applicable */
1602 if (adv_setup.manufacturer_data_len != 0) {
1603 if (adv_data_len > 0) {
1604 _bt_get_ad_data_by_type((char *)adv_old.data, adv_data_len, 0xff,
1605 &old_mdata, &old_len);
1608 if (old_len != adv_setup.manufacturer_data_len ||
1609 (old_mdata && adv_setup.manufacturer_data &&
1610 memcmp(old_mdata, adv_setup.manufacturer_data, adv_setup.manufacturer_data_len))) {
1612 ad_data = g_variant_new_from_data((const GVariantType *)"ay",
1613 adv_setup.manufacturer_data, adv_setup.manufacturer_data_len, TRUE, NULL, NULL);
1614 param = g_variant_new("(@ay)", ad_data);
1615 _bt_send_event(BT_ADAPTER_EVENT,
1616 BLUETOOTH_EVENT_ADVERTISING_MANUFACTURER_DATA_CHANGED,
1623 /* Time to update new ADV data completely in Table */
1624 _bt_set_new_adv_data(adv, length, server_instance);
1627 if (adv_setup.manufacturer_data)
1628 g_free(adv_setup.manufacturer_data);
1629 if (adv_setup.service_data)
1630 g_free(adv_setup.service_data);
1631 if (adv_setup.service_uuid)
1632 g_free(adv_setup.service_uuid);
1634 /* Update adv handle in table */
1635 _bt_update_adv_handle(sender, adv_handle);
1637 return BLUETOOTH_ERROR_NONE;
1640 int _bt_set_scan_response_data(const char *sender, int adv_handle,
1641 bluetooth_scan_resp_data_t *response, int length, gboolean use_reserved_slot)
1643 BT_CHECK_PARAMETER(response, return);
1644 BT_CHECK_PARAMETER(sender, return);
1645 bt_pending_adv_data_set_t *info = NULL;
1646 bluetooth_scan_resp_data_t scan_rsp_old;
1647 int scan_rsp_data_len;
1648 GVariant *ad_data, *param = NULL;
1649 oal_ble_multi_adv_param_setup_t adv_setup;
1650 char *old_mdata = NULL;
1652 int server_instance;
1653 int result = OAL_STATUS_SUCCESS;
1656 if (length > BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
1657 return BLUETOOTH_ERROR_INVALID_PARAM;
1659 if (__bt_is_factory_test_mode()) {
1660 BT_ERR("Unable to set Scan Response data in factory binary !!");
1661 return BLUETOOTH_ERROR_NOT_SUPPORT;
1664 server_instance = _bt_get_allocated_server_instance(sender, adv_handle, use_reserved_slot);
1665 if (server_instance == -1) {
1666 BT_DBG("No available slot for the current sender and handle combination");
1668 server_instance = _bt_is_sender_gatt_server_with_no_adv(sender, adv_handle);
1670 if (server_instance == -1) {
1671 /* Internal Logic to register server instance if not initialized */
1672 if (_bt_register_server_instance(sender, adv_handle) != BLUETOOTH_ERROR_NONE)
1673 return BLUETOOTH_ERROR_INTERNAL;
1675 /* Allocate a pending structure and mark Adv data set pending */
1676 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
1677 info->adv_handle = adv_handle;
1678 info->sender = g_strdup(sender);
1679 info->data_len = length;
1680 info->is_adv = FALSE;
1681 info->is_data_set_pending = TRUE;
1682 memcpy(&info->data, &(response->data[0]), length);
1683 adv_data_pending_list = g_slist_append(adv_data_pending_list, info);
1684 return BLUETOOTH_ERROR_NONE;
1689 /* Server Instance is already allocated, set Adv data to stack */
1690 /* First check if adv data is already present for slot server_instance*/
1691 memset(&scan_rsp_old.data, 0, sizeof(scan_rsp_old.data));
1692 _bt_get_previous_scan_rsp_data(&scan_rsp_old, &scan_rsp_data_len, server_instance);
1694 /* Send Data to stack */
1695 memset(&adv_setup, 0, sizeof(oal_ble_multi_adv_param_setup_t));
1697 if (BLUETOOTH_ERROR_NONE !=
1698 __bt_set_multi_adv_param(&adv_setup, (bluetooth_advertising_data_t*)response, length)) {
1699 if (adv_setup.manufacturer_data)
1700 g_free(adv_setup.manufacturer_data);
1701 if (adv_setup.service_uuid)
1702 g_free(adv_setup.service_uuid);
1703 if (adv_setup.service_data)
1704 g_free(adv_setup.service_data);
1705 return BLUETOOTH_ERROR_INTERNAL;
1708 /* Set Scan response to TRUE */
1709 adv_setup.set_scan_rsp = TRUE;
1711 /* Set Server instance */
1712 adv_setup.server_if = server_instance;
1714 /* Set Server instance[Product Requirement] */
1715 adv_setup.tx_power = 4;
1717 result = adapter_ble_multi_adv_set_inst_data(server_instance, &adv_setup);
1718 if (result != OAL_STATUS_SUCCESS) {
1719 BT_ERR("OAL API adapter_ble_multi_adv_set_inst_data Fail %d", result);
1721 if (adv_setup.manufacturer_data)
1722 g_free(adv_setup.manufacturer_data);
1723 if (adv_setup.service_data)
1724 g_free(adv_setup.service_data);
1725 if (adv_setup.service_uuid)
1726 g_free(adv_setup.service_uuid);
1727 return BLUETOOTH_ERROR_INTERNAL;
1730 /* Data sent to Stack successfully, send manuf data changed event if applicable */
1731 if (adv_setup.manufacturer_data_len != 0) {
1732 if (scan_rsp_data_len > 0) {
1733 _bt_get_ad_data_by_type((char *)scan_rsp_old.data, scan_rsp_data_len, 0xff,
1734 &old_mdata, &old_len);
1737 if (old_len != adv_setup.manufacturer_data_len ||
1738 (old_mdata && adv_setup.manufacturer_data &&
1739 memcmp(old_mdata, adv_setup.manufacturer_data, adv_setup.manufacturer_data_len))) {
1741 ad_data = g_variant_new_from_data((const GVariantType *)"ay",
1742 adv_setup.manufacturer_data, adv_setup.manufacturer_data_len, TRUE, NULL, NULL);
1743 param = g_variant_new("(@ay)", ad_data);
1744 _bt_send_event(BT_ADAPTER_EVENT,
1745 BLUETOOTH_EVENT_ADVERTISING_MANUFACTURER_DATA_CHANGED,
1752 /* Time to update new Scan Response data completely in Table */
1753 _bt_set_new_scan_rsp_data(response, length, server_instance);
1756 if (adv_setup.manufacturer_data)
1757 g_free(adv_setup.manufacturer_data);
1758 if (adv_setup.service_data)
1759 g_free(adv_setup.service_data);
1760 if (adv_setup.service_uuid)
1761 g_free(adv_setup.service_uuid);
1763 /* Update adv handle in table */
1764 _bt_update_adv_handle(sender, adv_handle);
1765 return BLUETOOTH_ERROR_NONE;
1768 /*************************************** LE Scan APIs *********************************************/
1769 int _bt_set_scan_parameters(bluetooth_le_scan_params_t *params)
1775 BT_CHECK_PARAMETER(params, return);
1777 if (_bt_adapter_get_status() != BT_ACTIVATED &&
1778 _bt_adapter_get_le_status() != BT_LE_ACTIVATED) {
1779 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
1782 BT_DBG("inteval %f, win %f, type %d", params->interval, params->window, params->type);
1784 if (params->interval < BT_LE_SCAN_INTERVAL_MIN ||
1785 params->interval > BT_LE_SCAN_INTERVAL_MAX)
1786 return BLUETOOTH_ERROR_INVALID_PARAM;
1788 if (params->window < BT_LE_SCAN_WINDOW_MIN ||
1789 params->window > BT_LE_SCAN_WINDOW_MAX)
1790 return BLUETOOTH_ERROR_INVALID_PARAM;
1792 if (params->window > params->interval)
1793 return BLUETOOTH_ERROR_INVALID_PARAM;
1795 itv = params->interval / BT_SCAN_INTERVAL_SPLIT;
1796 win = params->window / BT_SCAN_INTERVAL_SPLIT;
1798 ret = gattc_set_le_scan_param(params->type, itv, win);
1799 if (OAL_STATUS_SUCCESS != ret) {
1800 BT_ERR("gattc_set_le_scan_param failed");
1801 return BLUETOOTH_ERROR_INTERNAL;
1804 is_le_set_scan_parameter = TRUE;
1806 BT_INFO("Set scan parameters inteval %f, win %f, type %d",
1807 itv * BT_SCAN_INTERVAL_SPLIT, win * BT_SCAN_INTERVAL_SPLIT, params->type);
1809 return BLUETOOTH_ERROR_NONE;
1812 int _bt_prepare_scan_parameters(bluetooth_le_scan_params_t *params, int scan_type)
1814 if (_bt_adapter_get_status() != BT_ACTIVATED &&
1815 _bt_adapter_get_le_status() != BT_LE_ACTIVATED) {
1816 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
1820 BT_DBG("inteval %f, win %f", params->interval, params->window);
1822 BT_DBG("type %d", scan_type);
1825 if (params->interval < BT_LE_SCAN_INTERVAL_MIN || params->interval > BT_LE_SCAN_INTERVAL_MAX)
1826 return BLUETOOTH_ERROR_INVALID_PARAM;
1828 if (params->window < BT_LE_SCAN_WINDOW_MIN || params->window > BT_LE_SCAN_WINDOW_MAX)
1829 return BLUETOOTH_ERROR_INVALID_PARAM;
1831 if (params->window > params->interval)
1832 return BLUETOOTH_ERROR_INVALID_PARAM;
1834 le_scan_params.interval = params->interval;
1835 le_scan_params.window = params->window;
1837 le_scan_params.type = scan_type;
1838 if (le_scan_params.interval == 0) {
1839 /* Set default scan interval same with BT_ADAPTER_LE_SCAN_MODE_LOW_ENERGY */
1840 le_scan_params.interval = 5120;
1841 le_scan_params.window = 512;
1845 is_le_set_scan_parameter = TRUE;
1847 return BLUETOOTH_ERROR_NONE;
1850 gboolean __send_le_scan_reply(gpointer data)
1852 int value = (intptr_t)data;
1855 BT_DBG("Send reply to BT_STOP_LE_DISCOVERY");
1856 __bt_adapter_le_handle_pending_request_info(
1857 BLUETOOTH_ERROR_NONE,
1858 BT_STOP_LE_DISCOVERY, NULL, 0);
1860 BT_DBG("Send reply to BT_START_LE_DISCOVERY");
1861 __bt_adapter_le_handle_pending_request_info(
1862 BLUETOOTH_ERROR_NONE,
1863 BT_START_LE_DISCOVERY, NULL, 0);
1869 static int __bt_get_available_scan_filter_slot_id(void)
1872 bt_adapter_le_scanner_t *scanner;
1874 bluetooth_le_scan_filter_t *filter_data;
1875 gboolean *slot_check_list = NULL;
1878 if (le_feature_info.max_filter == 0) {
1879 BT_ERR("Scan filter is NOT Supported");
1882 slot_check_list = g_malloc0(sizeof(gboolean) * le_feature_info.max_filter);
1884 for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
1886 for (fl = scanner->filter_list; fl != NULL; fl = g_slist_next(fl)) {
1887 filter_data = fl->data;
1888 if (filter_data->slot_id < le_feature_info.max_filter)
1889 slot_check_list[filter_data->slot_id] = TRUE;
1893 for (i = 0; i < le_feature_info.max_filter; i++) {
1894 if (slot_check_list[i] == FALSE) {
1895 g_free(slot_check_list);
1900 BT_ERR("There is NO available slot for scan filter.");
1901 g_free(slot_check_list);
1905 int _bt_register_scan_filter(const char *sender, bluetooth_le_scan_filter_t *filter)
1907 int ret = BLUETOOTH_ERROR_NONE;
1908 bt_adapter_le_scanner_t *scanner = NULL;
1909 bluetooth_le_scan_filter_t *scan_filter_data = NULL;
1912 slot_id = __bt_get_available_scan_filter_slot_id();
1914 return BLUETOOTH_ERROR_NO_RESOURCES;
1916 oal_ble_scan_filter_t filter_data = {.slot_id = slot_id, .device_address = (bt_address_t*)&filter->device_address, .device_name = filter->device_name,
1917 .service_uuid = (oal_uuid_t*)&filter->service_uuid.data, .service_uuid_len = filter->service_uuid.data_len,
1918 .service_uuid_mask = (oal_uuid_t*)&filter->service_uuid_mask.data, .service_uuid_mask_len = filter->service_uuid_mask.data_len,
1919 .service_solicitation_uuid = (oal_uuid_t*)&filter->service_solicitation_uuid.data,
1920 .service_solicitation_uuid_len = filter->service_solicitation_uuid.data_len,
1921 .service_solicitation_uuid_mask = (oal_uuid_t*)&filter->service_solicitation_uuid_mask.data,
1922 .service_solicitation_uuid_mask_len = filter->service_solicitation_uuid_mask.data_len,
1923 .service_data = filter->service_data.data.data, .service_data_len = filter->service_data.data_len,
1924 .service_data_mask = filter->service_data_mask.data.data, .service_data_mask_len = filter->service_data_mask.data_len,
1925 .manufacturer_id = filter->manufacturer_id, .manufacturer_data = filter->manufacturer_data.data.data,
1926 .manufacturer_data_len = filter->manufacturer_data.data_len, .manufacturer_data_mask = filter->manufacturer_data_mask.data.data,
1927 .manufacturer_data_mask_len = filter->manufacturer_data_mask.data_len , .added_features = filter->added_features
1929 ret = gattc_register_scan_filter(&filter_data);
1931 if (OAL_STATUS_SUCCESS != ret) {
1932 BT_ERR("gattc_register_scan_filter failed");
1933 return BLUETOOTH_ERROR_INTERNAL;
1936 scanner = __bt_find_scanner_from_list(sender);
1938 if (scanner == NULL) {
1939 scanner = g_malloc0(sizeof(bt_adapter_le_scanner_t));
1941 if (scanner == NULL)
1942 return BLUETOOTH_ERROR_MEMORY_ALLOCATION;
1944 scanner->sender = g_strdup(sender);
1945 scanner_list = g_slist_append(scanner_list, scanner);
1948 scan_filter_data = g_malloc0(sizeof(bluetooth_le_scan_filter_t));
1950 memcpy(scan_filter_data, filter, sizeof(bluetooth_le_scan_filter_t));
1952 scan_filter_data->slot_id = slot_id;
1953 scanner->filter_list = g_slist_append(scanner->filter_list, scan_filter_data);
1958 int _bt_unregister_all_scan_filters(const char* sender)
1961 bt_adapter_le_scanner_t *scanner = NULL;
1962 bluetooth_le_scan_filter_t *filter_data = NULL;
1965 scanner = __bt_find_scanner_from_list(sender);
1967 if (scanner == NULL) {
1968 BT_ERR("There is NO available scanner.");
1969 return BLUETOOTH_ERROR_NOT_FOUND;
1971 for (l = scanner->filter_list; l != NULL; l = g_slist_next(l)) {
1972 filter_data = l->data;
1974 ret = gattc_unregister_scan_filter(filter_data->slot_id);
1976 if (OAL_STATUS_SUCCESS != ret)
1977 BT_ERR("gattc_unregister_scan_filter failed for slot_id = [%d]", filter_data->slot_id);
1980 g_slist_free_full(scanner->filter_list, g_free);
1981 scanner->filter_list = NULL;
1983 return BLUETOOTH_ERROR_NONE;
1986 int _bt_start_le_scan(const char *sender, uid_t uid, pid_t pid)
1988 bt_adapter_le_scanner_t *scanner;
1991 scanner = __bt_find_scanner_from_list(sender);
1993 scanner = g_malloc0(sizeof(bt_adapter_le_scanner_t));
1994 retv_if(scanner == NULL, BLUETOOTH_ERROR_INTERNAL);
1996 scanner->sender = g_strdup(sender);
1999 scanner_list = g_slist_append(scanner_list, scanner);
2002 /* Check scanning is in progress or not */
2003 if (scanner->is_scanning) {
2004 BT_ERR("BT is already in LE scanning");
2005 return BLUETOOTH_ERROR_IN_PROGRESS;
2008 scanner->is_scanning = TRUE;
2010 /* Check scanning is in progress or not by other users */
2011 if (_bt_is_le_scanning()) {
2013 BT_INFO("LE Full Scan is already on progress");
2014 g_idle_add(__send_le_scan_reply, (void *)(intptr_t)value);
2016 /* Disable scan filter if filter is NULL */
2017 if (scan_filter_enabled == TRUE) {
2018 if (scanner->filter_list == NULL) {
2019 BT_INFO("Disable LE Scan Filter");
2020 ret = gattc_disable_scan_filter(0);
2021 if (ret != OAL_STATUS_SUCCESS)
2022 BT_ERR("gattc_disable_scan_filter failed");
2023 scan_filter_enabled = FALSE;
2025 BT_INFO("LE Filter Scan is continue");
2028 BT_INFO("LE Full Scan is already on progress");
2030 return BLUETOOTH_ERROR_NONE;
2032 if (is_le_set_scan_parameter == FALSE) {
2033 /* Set default scan parameter same with BT_ADAPTER_LE_SCAN_MODE_LOW_ENERGY */
2034 bluetooth_le_scan_params_t scan_params;
2035 scan_params.type = BT_LE_ACTIVE_SCAN;
2036 scan_params.interval = 5120;
2037 scan_params.window = 512;
2038 _bt_set_scan_parameters(&scan_params);
2040 _bt_set_scan_parameters(&le_scan_params);
2042 /* Enable scan filter if filter is exisiting */
2043 if (scanner->filter_list == NULL) {
2044 scan_filter_enabled = FALSE;
2046 BT_INFO("Enable LE Scan Filter");
2047 ret = gattc_enable_scan_filter(0);
2048 if (ret != OAL_STATUS_SUCCESS)
2049 BT_ERR("gattc_enable_scan_filter failed");
2050 scan_filter_enabled = TRUE;
2054 BT_INFO("Start LE Full Scan");
2055 ret = gattc_start_le_discovery(g_gatt_client_id);
2057 if (OAL_STATUS_SUCCESS != ret) {
2058 BT_ERR("gattc_start_le_discovery failed");
2059 return BLUETOOTH_ERROR_INTERNAL;
2062 return BLUETOOTH_ERROR_NONE;
2065 int _bt_stop_le_scan(const char *sender)
2067 int result = BLUETOOTH_ERROR_NONE;
2068 bt_adapter_le_scanner_t *scanner;
2069 gboolean next_scanning = FALSE;
2073 /* Check scanning is in progress or not */
2074 scanner = __bt_find_scanner_from_list(sender);
2075 if (scanner == NULL)
2076 return BLUETOOTH_ERROR_NOT_IN_OPERATION;
2078 if (scanner->is_scanning == FALSE)
2079 return BLUETOOTH_ERROR_NOT_IN_OPERATION;
2081 scanner->is_scanning = FALSE;
2083 for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
2084 bt_adapter_le_scanner_t *scanner_iter = l->data;
2086 if (scanner_iter->is_scanning == TRUE)
2087 next_scanning = TRUE;
2090 if (next_scanning == TRUE) {
2093 g_idle_add(__send_le_scan_reply, (void *)(intptr_t)value);
2094 result = BLUETOOTH_ERROR_NONE;
2096 BT_INFO("Just stop LE scan");
2097 ret = gattc_stop_le_discovery(g_gatt_client_id);
2099 if (OAL_STATUS_SUCCESS != ret) {
2100 BT_ERR("gattc_start_le_discovery failed");
2101 result = BLUETOOTH_ERROR_INTERNAL;
2104 // TODO: Disable scan filter
2105 is_le_set_scan_parameter = FALSE;
2107 le_scan_params.type = BT_LE_ACTIVE_SCAN;
2108 le_scan_params.interval = 0;
2109 le_scan_params.window = 0;
2112 _bt_unregister_all_scan_filters(sender);
2114 scanner_list = g_slist_remove(scanner_list, scanner);
2115 __bt_free_le_scanner(scanner);
2120 static void _bt_disable_all_scanner_status(void)
2123 bt_adapter_le_scanner_t *scanner;
2125 for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
2127 scanner->is_scanning = FALSE;
2131 void _bt_check_le_scanner_app_termination(const char *sender)
2133 bt_adapter_le_scanner_t *scanner;
2135 scanner = __bt_find_scanner_from_list(sender);
2139 if (scanner->is_scanning)
2140 _bt_stop_le_scan(sender);
2142 _bt_bm_remove_scan_app(SCAN_LE, scanner->uid, scanner->pid);
2144 scanner_list = g_slist_remove(scanner_list, scanner);
2145 g_free(scanner->sender);
2149 int _bt_service_le_init(void)
2153 return BLUETOOTH_ERROR_NONE;
2156 void _bt_service_le_deinit(void)
2159 __bt_free_le_scanner_all();
2162 int _bt_is_advertising(void)
2164 int ret = is_advertising();
2166 if (ret == BLUETOOTH_ERROR_NONE)
2172 gboolean _bt_is_le_2m_phy_supported(void)
2174 if (le_feature_info.le_2m_phy)
2180 gboolean _bt_is_le_coded_phy_supported(void)
2182 if (le_feature_info.le_coded_phy)
2188 gboolean _bt_is_scan_filter_supported(void)
2190 if (le_feature_info.max_filter > 0)
2196 int _bt_set_le_privacy(gboolean set_privacy)
2198 int result = BLUETOOTH_ERROR_NONE;
2200 if (__bt_is_factory_test_mode()) {
2201 BT_ERR("Unable to set le privacy in factory binary !!");
2202 return BLUETOOTH_ERROR_NOT_SUPPORT;
2205 if (_bt_adapter_get_status() != BT_ACTIVATED &&
2206 _bt_adapter_get_le_status() != BT_LE_ACTIVATED) {
2207 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
2210 result = adapter_ble_set_privacy(set_privacy);
2211 if (result != OAL_STATUS_SUCCESS) {
2212 BT_ERR("adapter_set_le_privacy failed: %d", result);
2213 result = BLUETOOTH_ERROR_INTERNAL;
2220 int _bt_set_white_list(bluetooth_device_address_t *device_address, int address_type, bool is_add)
2222 int result = BLUETOOTH_ERROR_NONE;
2223 if (__bt_is_factory_test_mode()) {
2225 BT_ERR("Unable to add to white list in factory binary !!");
2227 BT_ERR("Unable to remove white list in factory binary !!");
2228 return BLUETOOTH_ERROR_NOT_SUPPORT;
2231 BT_CHECK_PARAMETER(device_address, return);
2233 if(_bt_adapter_get_status() != BT_ACTIVATED ){
2234 BT_ERR("Bluetooth adapter is disabled");
2235 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
2238 result = adapter_set_white_list((bt_address_t*)device_address, address_type, is_add);
2239 if (result != OAL_STATUS_SUCCESS) {
2241 BT_ERR("Add to White List Failed %d", result);
2243 BT_ERR("Remove from white list Failed %d", result);
2244 return BLUETOOTH_ERROR_INTERNAL;
2250 int _bt_set_manufacturer_data(bluetooth_manufacturer_data_t *m_data)
2252 GVariant *manufac_data, *param = NULL;
2253 int result = BLUETOOTH_ERROR_NONE;
2255 BT_CHECK_PARAMETER(m_data, return);
2257 if (_bt_adapter_get_status() != BT_ACTIVATED &&
2258 _bt_adapter_get_le_status() != BT_LE_ACTIVATED)
2259 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
2261 result = adapter_set_manufacturer_data((oal_manufacturer_data_t*)m_data);
2262 if (result != OAL_STATUS_SUCCESS) {
2263 BT_ERR("Set manufacturer data Failed %d", result);
2264 return BLUETOOTH_ERROR_INTERNAL;
2266 /*data has been successfully sent to the stack, inititate manufacturer data change event */
2267 manufac_data = g_variant_new_from_data((const GVariantType *)"ay",
2268 m_data->data, m_data->data_len, TRUE, NULL, NULL);
2269 param = g_variant_new("(@ay)", manufac_data);
2270 _bt_send_event(BT_ADAPTER_EVENT,
2271 BLUETOOTH_EVENT_MANUFACTURER_DATA_CHANGED,
2277 /*************************************** LE Scan APIs *********************************************/
2279 int _bt_set_le_static_random_address(gboolean is_enable)
2281 int result = BLUETOOTH_ERROR_NONE;
2283 if (__bt_is_factory_test_mode()) {
2284 BT_ERR("Unable to set le random address in factory binary !!");
2285 return BLUETOOTH_ERROR_NOT_SUPPORT;
2288 if (_bt_adapter_get_status() != BT_ACTIVATED &&
2289 _bt_adapter_get_le_status() != BT_LE_ACTIVATED) {
2290 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
2293 result = adapter_set_le_static_random_address(is_enable);
2294 if (result != OAL_STATUS_SUCCESS) {
2295 BT_ERR("adapter_set_le_static_random_address failed: %d", result);
2296 result = BLUETOOTH_ERROR_INTERNAL;
2298 BT_INFO("SetLeStaticRandomAddress as %d", is_enable);
2299 result = BLUETOOTH_ERROR_NONE;