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;
276 for (l = _bt_get_invocation_list(); l != NULL; ) {
279 if (req_info == NULL || req_info->service_function != service_function)
282 switch (service_function) {
283 case BT_SET_ADVERTISING:
284 case BT_SET_CUSTOM_ADVERTISING:
285 case BT_SET_ADVERTISING_DATA:
286 case BT_SET_SCAN_RESPONSE_DATA: {
288 bt_pending_adv_data_set_t *data;
290 BT_DBG("Service function: [%d]", service_function);
291 ret_if(param == NULL);
293 saved_handle = (int*)req_info->user_data;
294 data = (bt_pending_adv_data_set_t*)param;
295 BT_DBG("Current Sender [%s] Current Handle [%d]", data->sender, data->adv_handle);
297 if (!g_strcmp0(req_info->sender, data->sender) && (*saved_handle == data->adv_handle)) {
298 BT_DBG("Requester found [%s] ADV Handle [%d]", req_info->sender, *saved_handle);
299 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
300 g_array_append_vals(out_param, &data->adv_handle, sizeof(int));
301 _bt_service_method_return(req_info->context, out_param, result);
304 g_free(req_info->user_data);
305 _bt_free_info_from_invocation_list(req_info);
306 g_array_free(out_param, TRUE);
310 case BT_START_LE_DISCOVERY: {
311 bt_adapter_le_scanner_t *scanner;
313 BT_DBG("Request Sender: [%s]", req_info->sender);
314 if (BLUETOOTH_ERROR_NONE != result) {
315 scanner = __bt_find_scanner_from_list(req_info->sender);
316 if (scanner && scanner->is_scanning)
317 scanner->is_scanning = FALSE;
320 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
321 _bt_service_method_return(req_info->context, out_param, result);
322 _bt_free_info_from_invocation_list(req_info);
323 g_array_free(out_param, TRUE);
326 case BT_STOP_LE_DISCOVERY: {
327 BT_DBG("Request Sender: [%s]", req_info->sender);
328 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
329 _bt_service_method_return(req_info->context, out_param, result);
330 _bt_free_info_from_invocation_list(req_info);
331 g_array_free(out_param, TRUE);
341 static void __bt_le_handle_server_instance_registered(event_gatts_register_t *data)
345 char uuid_string[BLUETOOTH_UUID_STRING_MAX];
346 bluetooth_advertising_data_t adv;
347 bluetooth_scan_resp_data_t scan_rsp;
348 int result = BLUETOOTH_ERROR_NONE;
349 bt_pending_adv_data_set_t *info = NULL;
351 memset(adv.data, 0, sizeof(adv.data));
352 memset(scan_rsp.data, 0, sizeof(scan_rsp.data));
354 _bt_uuid_to_string(&(data->server_uuid), uuid_string);
355 BT_INFO("Instance ID is Intialized [%d] UUID initialized [%s]", data->server_inst, uuid_string);
357 /* Get sender and adv handle for the server instance */
358 _bt_get_adv_handle_from_instance(data->server_inst, &adv_handle);
360 /* Check if pending Adv Data set or Scan response data set request is pending*/
361 for (l = adv_data_pending_list; l != NULL; l = l->next) {
364 if (info && (adv_handle == info->adv_handle)) {
365 if (info->is_data_set_pending) {
366 BT_INFO("LE Data set request is pending");
368 memcpy(&adv.data, info->data, info->data_len);
369 result = _bt_set_advertising_data(info->sender,
370 info->adv_handle, &adv, info->data_len, FALSE);
371 if (result != BLUETOOTH_ERROR_NONE) {
372 __bt_adapter_le_handle_pending_request_info(result,
373 BT_SET_ADVERTISING_DATA,
374 (void*)info, sizeof(bt_pending_adv_data_set_t));
378 memcpy(&scan_rsp.data, info->data, info->data_len);
379 result = _bt_set_scan_response_data(info->sender,
380 info->adv_handle, &scan_rsp, info->data_len, FALSE);
381 if (result != BLUETOOTH_ERROR_NONE) {
382 __bt_adapter_le_handle_pending_request_info(result,
383 BT_SET_SCAN_RESPONSE_DATA, (void*)info,
384 sizeof(bt_pending_adv_data_set_t));
389 BT_INFO("LE Enable Adv request is pending");
390 if (info->is_custom_adv) {
391 result = _bt_set_custom_advertising(info->sender, info->adv_handle,
392 TRUE, &info->params, FALSE/*Reserved Slot*/);
393 if (result != BLUETOOTH_ERROR_NONE) {
394 __bt_adapter_le_handle_pending_request_info(result,
395 BT_SET_CUSTOM_ADVERTISING,
396 (void*)info, sizeof(bt_pending_adv_data_set_t));
400 result = _bt_set_advertising(info->sender, info->adv_handle,
401 TRUE, FALSE/*Reserved Slot*/);
402 if (result != BLUETOOTH_ERROR_NONE) {
403 __bt_adapter_le_handle_pending_request_info(result,
405 (void*)info, sizeof(bt_pending_adv_data_set_t));
416 adv_data_pending_list = g_slist_remove(adv_data_pending_list, info);
417 g_free(info->sender);
421 static void __bt_le_multi_advertising_enabled(event_ble_multiadv_status *event)
425 bt_pending_adv_data_set_t *info = NULL;
426 GVariant *param = NULL;
427 int result = BLUETOOTH_ERROR_NONE;
429 sender = _bt_get_sender_and_handle(event->server_inst, &adv_handle);
430 if (sender == NULL) {
431 BT_ERR("Abnormal!!");
433 if (event->status != OAL_STATUS_SUCCESS)
434 result = BLUETOOTH_ERROR_INTERNAL;
435 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
436 info->sender = sender;
437 info->adv_handle = adv_handle;
438 __bt_adapter_le_handle_pending_request_info(result,
439 BT_SET_CUSTOM_ADVERTISING,
440 (void*)info, sizeof(bt_pending_adv_data_set_t));
441 __bt_adapter_le_handle_pending_request_info(result,
443 (void*)info, sizeof(bt_pending_adv_data_set_t));
446 param = g_variant_new("(ii)", result, info->adv_handle);
447 _bt_send_event_to_dest(info->sender, BT_ADAPTER_EVENT, BLUETOOTH_EVENT_ADVERTISING_STARTED, param);
450 g_free(info->sender);
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);
491 static void __bt_le_multi_advertising_set_data(event_ble_multiadv_status *event)
495 bt_pending_adv_data_set_t *info = NULL;
496 int result = BLUETOOTH_ERROR_NONE;
497 sender = _bt_get_sender_and_handle(event->server_inst, &adv_handle);
499 if (sender == NULL) {
500 BT_ERR("Abnormal!!");
502 BT_DBG("Sender [%s], adv handle [%d]", sender, adv_handle);
503 if (event->status != OAL_STATUS_SUCCESS)
504 result = BLUETOOTH_ERROR_INTERNAL;
506 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
507 info->sender = sender;
508 info->adv_handle = adv_handle;
509 BT_DBG("Sender [%s], adv handle [%d]", info->sender, info->adv_handle);
510 __bt_adapter_le_handle_pending_request_info(result,
511 BT_SET_SCAN_RESPONSE_DATA,
512 (void*)info, sizeof(bt_pending_adv_data_set_t));
513 __bt_adapter_le_handle_pending_request_info(result,
514 BT_SET_ADVERTISING_DATA,
515 (void*)info, sizeof(bt_pending_adv_data_set_t));
516 g_free(info->sender);
521 static int __get_advertisement_data(unsigned char *dest, unsigned char *src)
529 if ((len == 0) || (31 < (i + len))) {
530 BT_INFO("length: %d", length);
531 memcpy(dest, src, length);
542 static int __bt_get_ad_data_by_type(const char *in_data, int in_len,
543 char in_type, char **data, int *data_len)
545 if (in_data == NULL || data == NULL || data_len == NULL)
546 return BLUETOOTH_ERROR_INTERNAL;
549 return BLUETOOTH_ERROR_INTERNAL;
552 unsigned char len = 0;
555 for (i = 0; i < in_len && i < BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1; i++) {
557 if (len <= 0 || i + 1 >= in_len) {
558 BT_ERR("Invalid advertising data");
559 return BLUETOOTH_ERROR_INTERNAL;
562 type = in_data[i + 1];
563 if (type == in_type) {
573 if (i > BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1
575 || i + len > BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1) {
576 BT_ERR("Invalid advertising data");
577 return BLUETOOTH_ERROR_INTERNAL;
578 } else if (len == 0) {
579 BT_DBG("AD Type 0x%02x data is not set", in_type);
582 return BLUETOOTH_ERROR_NONE;
585 *data = g_memdup(&in_data[i], len);
587 return BLUETOOTH_ERROR_OUT_OF_MEMORY;
590 return BLUETOOTH_ERROR_NONE;
593 static gboolean __bt_check_scan_result_uuid(const char *adv_data,
594 int adv_data_len, const char *svc_uuid, int uuid_len,
595 const char *uuid_mask, char ad_type)
601 __bt_get_ad_data_by_type(adv_data, adv_data_len,
602 ad_type, &data, &data_len);
604 for (i = 0; i < data_len; i += uuid_len) {
605 if (uuid_len > (data_len - i))
608 if (_bt_byte_arr_cmp_with_mask(data + i,
609 svc_uuid, uuid_mask, uuid_len) == 0) {
620 static gboolean __bt_check_scan_result_with_filter(const char *device_address,
621 const char *adv_data, int adv_data_len,
622 const char *scan_data, int scan_data_len,
623 const bt_adapter_le_scanner_t *scanner)
626 bluetooth_le_scan_filter_t *filter_data = NULL;
629 gboolean is_matched = FALSE;
632 if (scanner->filter_list == NULL) {
633 BT_INFO("This scanner is on Full Scan.");
637 for (l = scanner->filter_list; l != NULL; l = g_slist_next(l)) {
638 filter_data = l->data;
640 if (filter_data->added_features &
641 BLUETOOTH_LE_SCAN_FILTER_FEATURE_DEVICE_ADDRESS) {
642 char address[BT_ADDRESS_STRING_SIZE] = { 0 };
644 _bt_convert_addr_type_to_string(address,
645 filter_data->device_address.addr);
646 if (strncmp(address, device_address,
647 BT_ADDRESS_STRING_SIZE) != 0)
651 /* Check service uuid filter */
652 if (filter_data->added_features &
653 BLUETOOTH_LE_SCAN_FILTER_FEATURE_SERVICE_UUID) {
655 const int ad_type_uuids[] = {
656 BT_LE_AD_TYPE_INCOMP_LIST_16_BIT_SERVICE_CLASS_UUIDS,
657 BT_LE_AD_TYPE_COMP_LIST_16_BIT_SERVICE_CLASS_UUIDS,
658 BT_LE_AD_TYPE_INCOMP_LIST_128_BIT_SERVICE_CLASS_UUIDS,
659 BT_LE_AD_TYPE_COMP_LIST_128_BIT_SERVICE_CLASS_UUIDS
662 for (idx = 0; idx < sizeof(ad_type_uuids) / sizeof(bt_le_ad_type_t); idx++) {
663 /* Check service uuid in advertising data */
664 if (__bt_check_scan_result_uuid(adv_data, adv_data_len,
665 (const char *)filter_data->service_uuid.data.data,
666 filter_data->service_uuid.data_len,
667 (const char *)filter_data->service_uuid_mask.data.data,
668 ad_type_uuids[idx]) == TRUE) {
669 BT_INFO("Service UUID is matched in adv data.");
674 /* Check service uuid in scan response data */
675 if (__bt_check_scan_result_uuid(scan_data, scan_data_len,
676 (const char *)filter_data->service_uuid.data.data,
677 filter_data->service_uuid.data_len,
678 (const char *)filter_data->service_uuid_mask.data.data,
679 ad_type_uuids[idx]) == TRUE) {
680 BT_INFO("Service UUID is matched in scan data.");
686 /* Service UUID is NOT matched. Continue to next filter */
687 if (is_matched == FALSE)
691 /* Check solicitation uuid filter */
692 if (filter_data->added_features &
693 BLUETOOTH_LE_SCAN_FILTER_FEATURE_SERVICE_SOLICITATION_UUID) {
695 const int ad_type_solicit_uuids[] = {
696 BT_LE_AD_TYPE_LIST_16_BIT_SERVICE_SOLICITATION_UUIDS,
697 BT_LE_AD_TYPE_LIST_128_BIT_SERVICE_SOLICITATION_UUIDS
700 for (idx = 0; idx < sizeof(ad_type_solicit_uuids) / sizeof(bt_le_ad_type_t); idx++) {
701 /* Check solicit uuid in advertising data */
702 if (__bt_check_scan_result_uuid(adv_data, adv_data_len,
703 (const char *)filter_data->service_solicitation_uuid.data.data,
704 filter_data->service_solicitation_uuid.data_len,
705 (const char *)filter_data->service_solicitation_uuid_mask.data.data,
706 ad_type_solicit_uuids[idx]) == TRUE) {
707 BT_INFO("Service Solicitation UUID is matched in adv data.");
712 /* Check solicit uuid in scan response data */
713 if (__bt_check_scan_result_uuid(scan_data, scan_data_len,
714 (const char *)filter_data->service_solicitation_uuid.data.data,
715 filter_data->service_solicitation_uuid.data_len,
716 (const char *)filter_data->service_solicitation_uuid_mask.data.data,
717 ad_type_solicit_uuids[idx]) == TRUE) {
718 BT_INFO("Service Solicitation UUID is matched in scan data.");
724 /* Service Solicitation UUID is NOT matched. Continue to next filter */
725 if (is_matched == FALSE)
729 /* Check device name filter */
730 if (filter_data->added_features &
731 BLUETOOTH_LE_SCAN_FILTER_FEATURE_DEVICE_NAME) {
732 char name[BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX] = {0, };
737 /* Check device name in advertising data */
738 __bt_get_ad_data_by_type(adv_data, adv_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 (strncmp(filter_data->device_name,
749 name, data_len) == 0) {
750 BT_INFO("Device Name is matched in adv data.");
755 /* Check device name in scan response data */
756 __bt_get_ad_data_by_type(scan_data, scan_data_len,
757 BT_LE_AD_TYPE_COMPLETE_LOCAL_NAME,
760 if (data_len >= BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
761 data_len = BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1;
762 memcpy(name, data, data_len);
763 name[data_len] = '\0';
766 if (strncmp(filter_data->device_name,
767 name, data_len) == 0) {
768 BT_INFO("Device Name is matched in scan data.");
773 /* Device Name is NOT matched. Continue to next filter */
774 if (is_matched == FALSE)
778 /* Check manufacturer data filter */
779 if (filter_data->added_features &
780 BLUETOOTH_LE_SCAN_FILTER_FEATURE_MANUFACTURER_DATA) {
785 /* Check manufacturer data in advertising data */
786 __bt_get_ad_data_by_type(adv_data, adv_data_len,
787 BT_LE_AD_TYPE_MANUFACTURER_SPECIFIC_DATA,
791 manufacturer_id = (data[1] << 8) + data[0];
793 if (filter_data->manufacturer_id == manufacturer_id) {
794 if (filter_data->manufacturer_data.data_len == 0) {
797 if (data_len >= BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
798 data_len = BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1;
799 if (_bt_byte_arr_cmp_with_mask(data + 2,
800 (const char *)filter_data->manufacturer_data.data.data,
801 (const char *)filter_data->manufacturer_data_mask.data.data,
802 data_len - 2) == 0) {
803 BT_INFO("Manufacturer Data is matched in adv data.");
812 /* Check manufacturer data in scan response data */
813 __bt_get_ad_data_by_type(scan_data, scan_data_len,
814 BT_LE_AD_TYPE_MANUFACTURER_SPECIFIC_DATA,
818 manufacturer_id = (data[1] << 8) + data[0];
820 if (filter_data->manufacturer_id == manufacturer_id) {
821 if (filter_data->manufacturer_data.data_len == 0) {
824 if (data_len >= BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
825 data_len = BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1;
826 if (_bt_byte_arr_cmp_with_mask(data + 2,
827 (const char *)filter_data->manufacturer_data.data.data,
828 (const char *)filter_data->manufacturer_data_mask.data.data,
829 data_len - 2) == 0) {
830 BT_INFO("Manufacturer Data is matched in scan data.");
839 /* Manufacturer Data is NOT matched. Continue to next filter */
840 if (is_matched == FALSE)
844 /* Check service data filter */
845 if (filter_data->added_features &
846 BLUETOOTH_LE_SCAN_FILTER_FEATURE_SERVICE_DATA) {
851 /* Check service data in advertising data */
852 __bt_get_ad_data_by_type(adv_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 adv data.");
870 /* Check service data in scan response data */
871 __bt_get_ad_data_by_type(scan_data,
873 BT_LE_AD_TYPE_SERVICE_DATA,
876 if (data_len >= BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
877 data_len = BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1;
878 if (_bt_byte_arr_cmp_with_mask(data,
879 (const char *)filter_data->service_data.data.data,
880 (const char *)filter_data->service_data_mask.data.data,
882 BT_INFO("Service Data is matched in scan data.");
889 /* Service Data is NOT matched. Continue to next filter */
890 if (is_matched == FALSE)
894 BT_INFO("The scan result is conformable.");
898 BT_INFO("The scan result is NOT conformable.");
902 static void __bt_le_handle_device_found(event_ble_scan_result_info *scan_result)
904 int result = BLUETOOTH_ERROR_NONE;
905 bt_adapter_le_scanner_t *scanner = NULL;
906 char address[BT_ADDRESS_STRING_SIZE];
907 int addr_type = 0x01; /* TODO: Need to get correct address type */
908 unsigned char adv_ind_data[BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX];
909 unsigned char scan_resp_data[BLUETOOTH_SCAN_RESP_DATA_LENGTH_MAX];
911 int scan_resp_len = 0;
912 char *tmp_str = NULL;
913 GVariant *scan_data_param;
914 GVariant *adv_data_param;
919 ret_if(NULL == scan_result);
921 _bt_convert_addr_type_to_string(address, scan_result->address.addr);
923 memset(adv_ind_data, 0x00, sizeof(adv_ind_data));
924 adv_ind_len = __get_advertisement_data(
925 adv_ind_data, &(scan_result->adv_data[0]));
926 if (adv_ind_len > BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX) {
927 BT_ERR("Invalid advertising data");
931 memset(scan_resp_data, 0x00, sizeof(scan_resp_data));
932 scan_resp_len = __get_advertisement_data(
933 scan_resp_data, &(scan_result->adv_data[adv_ind_len]));
934 if (scan_resp_len > BLUETOOTH_SCAN_RESP_DATA_LENGTH_MAX) {
935 BT_ERR("Invalid scan response data");
939 BT_INFO("Address: %s, RSSI: %d, adv_ind_len: %d, scan_resp_len: %d",
940 address, scan_result->rssi, adv_ind_len, scan_resp_len);
942 tmp_str = _bt_service_convert_hex_to_string(scan_result->adv_data, 62);
943 BT_INFO("Complete Data: [%s]", tmp_str);
947 tmp_str = _bt_service_convert_hex_to_string(adv_ind_data, adv_ind_len);
948 BT_INFO("Adv Ind Data: [%s]", tmp_str);
952 tmp_str = _bt_service_convert_hex_to_string(scan_resp_data, scan_resp_len);
953 BT_INFO("Scan resp Data: [%s]", tmp_str);
957 for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
959 if (scanner->is_scanning == FALSE)
962 if (__bt_check_scan_result_with_filter(address, (const char *)adv_ind_data,
963 adv_ind_len, (const char *)scan_resp_data, scan_resp_len, scanner) == FALSE)
966 adv_data_param = g_variant_new_from_data((const GVariantType *)"ay",
967 adv_ind_data, adv_ind_len, TRUE, NULL, NULL);
968 scan_data_param = g_variant_new_from_data((const GVariantType *)"ay",
969 scan_resp_data, scan_resp_len, TRUE, NULL, NULL);
971 param = g_variant_new("(isnnn@ayn@ay)",
973 addr_type, scan_result->rssi,
974 adv_ind_len, adv_data_param,
975 scan_resp_len, scan_data_param);
977 _bt_send_event_to_dest(scanner->sender, BT_LE_ADAPTER_EVENT,
978 BLUETOOTH_EVENT_REMOTE_LE_DEVICE_FOUND, param);
984 static void __bt_le_state_change_callback(int bt_status)
986 BT_INFO("__bt_le_state_change_callback: status [%d]", bt_status);
989 case BT_LE_DEACTIVATED:
990 _bt_adapter_set_le_status(bt_status);
992 /* Add Adapter disabled post processing codes */
993 __bt_le_update_bt_disabled();
995 case BT_LE_ACTIVATED:
996 _bt_adapter_set_le_status(bt_status);
998 /* Add Adapter enabled post processing codes */
1000 BT_DBG("g_source is removed");
1001 g_source_remove(timer_id);
1004 __bt_le_update_bt_enabled();
1007 BT_ERR("Incorrect Bluetooth adapter state changed status");
1013 static void __bt_le_event_handler(int event_type, gpointer event_data)
1015 BT_INFO("OAL event = 0x%x, \n", event_type);
1017 switch (event_type) {
1018 case OAL_EVENT_BLE_ENABLED: {
1019 __bt_le_state_change_callback(BT_LE_ACTIVATED);
1022 case OAL_EVENT_BLE_DISABLED: {
1023 __bt_le_state_change_callback(BT_LE_DEACTIVATED);
1026 case OAL_EVENT_BLE_SERVER_INSTANCE_INITIALISED: {
1027 BT_INFO("OAL Event: Server Instance Registered");
1028 __bt_le_handle_server_instance_registered((event_gatts_register_t *)event_data);
1031 case OAL_EVENT_BLE_ADVERTISING_STARTED: {
1032 BT_INFO("OAL Event: Legacy Advertising Enabled: Not Supported!!");
1035 case OAL_EVENT_BLE_ADVERTISING_STOPPED: {
1036 BT_INFO("OAL Event: Legacy Advertising Disabled: Not Supported!!");
1039 case OAL_EVENT_BLE_MULTI_ADVERTISING_ENABLE: {
1040 BT_INFO("OAL Event: Advertising Enabled");
1041 __bt_le_multi_advertising_enabled((event_ble_multiadv_status *)event_data);
1044 case OAL_EVENT_BLE_MULTI_ADVERTISING_DISABLE: {
1045 BT_INFO("OAL Event: Advertising Disabled");
1046 __bt_le_multi_advertising_disabled((event_ble_multiadv_status *)event_data);
1049 case OAL_EVENT_BLE_MULTI_ADVERTISING_SET_INST_DATA: {
1050 BT_INFO("OAL Event: Advertising Data set successfully");
1051 __bt_le_multi_advertising_set_data((event_ble_multiadv_status *)event_data);
1054 case OAL_EVENT_BLE_MULTI_ADVERTISING_UPDATE: {
1055 BT_INFO("OAL Event: Advertising Params updated");
1058 case OAL_EVENT_BLE_DISCOVERY_STARTED: {
1059 __bt_set_le_scan_status(TRUE);
1060 __bt_adapter_le_handle_pending_request_info(
1061 BLUETOOTH_ERROR_NONE,
1062 BT_START_LE_DISCOVERY, NULL, 0);
1065 case OAL_EVENT_BLE_DISCOVERY_STOPPED: {
1066 if (!_bt_is_le_scanning()) {
1067 BT_ERR("LE discovery start failed");
1068 __bt_adapter_le_handle_pending_request_info(
1069 BLUETOOTH_ERROR_INTERNAL,
1070 BT_START_LE_DISCOVERY, NULL, 0);
1074 __bt_set_le_scan_status(FALSE);
1075 _bt_disable_all_scanner_status();
1076 __bt_adapter_le_handle_pending_request_info(
1077 BLUETOOTH_ERROR_NONE,
1078 BT_STOP_LE_DISCOVERY, NULL, 0);
1081 case OAL_EVENT_BLE_REMOTE_DEVICE_FOUND: {
1082 event_ble_scan_result_info *scan_result = event_data;
1083 BT_INFO("OAL Event: OAL_EVENT_BLE_REMOTE_DEVICE_FOUND");
1084 __bt_le_handle_device_found(scan_result);
1087 case OAL_EVENT_GATTC_REGISTRATION: {
1088 event_gattc_register_t *gattc_event = event_data;
1089 char uuid_str[BLUETOOTH_UUID_STRING_MAX];
1090 char *default_uuid_string;
1092 default_uuid_string = _bt_gatt_get_default_gatt_client_uuid();
1093 _bt_uuid_to_string((service_uuid_t*)&(gattc_event->client_uuid), uuid_str);
1094 BT_INFO("default UUID [%s] current registered uuid [%s]",
1095 default_uuid_string, uuid_str);
1096 if (g_strcmp0(uuid_str, default_uuid_string)) {
1097 BT_INFO("This is not the default GATT client that is registered");
1099 g_free(default_uuid_string);
1102 BT_INFO("GATT CLient instance registered is default client: ID [%d]",
1103 gattc_event->client_if);
1104 g_free(default_uuid_string);
1106 g_gatt_client_id = gattc_event->client_if;
1109 case OAL_EVENT_BLE_LOCAL_FEATURES: {
1110 event_adapter_le_features_t *le_features = event_data;
1112 le_feature_info.le_2m_phy = le_features->le_2m_phy_support;
1113 le_feature_info.le_coded_phy = le_features->le_coded_phy_support;
1114 le_feature_info.max_filter = le_features->max_adv_filter;
1116 BT_INFO("Adapter LE 2M PHY Support [%s]", le_feature_info.le_2m_phy ? "TRUE" : "FALSE");
1117 BT_INFO("Adapter LE CODED PHY Support [%s]", le_feature_info.le_coded_phy ? "TRUE" : "FALSE");
1126 int _bt_le_init(void)
1129 /* Register LE event handler */
1130 _bt_service_register_event_handler_callback(BT_ADAPTER_LE_MODULE, __bt_le_event_handler);
1132 return BLUETOOTH_ERROR_NONE;
1135 void _bt_le_deinit(void)
1138 /* Un-register LE event handler */
1139 _bt_service_unregister_event_handler_callback(BT_ADAPTER_LE_MODULE);
1143 static void __bt_le_update_discovery_status(bt_adapter_discovery_state_t status)
1145 BT_INFO("adapter_discovery_status changed [%d] -> [%d]", adapter_le_discovery_state, status);
1146 adapter_le_discovery_state = status;
1149 static int __bt_le_state_handle_request(gboolean enable)
1151 int result = BLUETOOTH_ERROR_NONE;
1154 switch (_bt_adapter_get_le_status()) {
1155 case BT_LE_ACTIVATING: {
1156 BT_INFO("LE is currently in activating state, state [%d]",
1157 _bt_adapter_get_le_status());
1159 return BLUETOOTH_ERROR_IN_PROGRESS;
1161 if (adapter_le_discovery_state == LE_DISCOVERY_STARTED ||
1162 adapter_le_discovery_state == LE_DISCOVERY_STARTING) {
1163 /*TODO Stop Discovery*/
1164 __bt_le_update_discovery_status(FALSE);
1166 result = le_disable(); //change
1167 if (result != OAL_STATUS_SUCCESS) {
1168 BT_ERR("LE_enable failed: [%d]", result);
1169 result = BLUETOOTH_ERROR_INTERNAL;
1170 /*TODO: perform if anything more needs to be done to handle failure */
1172 /* TODO: To be handled */
1173 _bt_adapter_set_le_status(BT_LE_DEACTIVATING);
1174 result = BLUETOOTH_ERROR_NONE;
1179 case BT_LE_ACTIVATED: {
1180 BT_INFO("LE is currently in activated state, state [%d]",
1181 _bt_adapter_get_le_status());
1183 return BLUETOOTH_ERROR_DEVICE_ALREADY_ENABLED;
1185 if (adapter_le_discovery_state == LE_DISCOVERY_STARTED ||
1186 adapter_le_discovery_state == LE_DISCOVERY_STARTING) {
1187 /*TODO Stop Discovery*/
1188 __bt_le_update_discovery_status(FALSE);
1190 result = le_disable();
1191 if (result != OAL_STATUS_SUCCESS) {
1192 BT_ERR("LE_enable failed: [%d]", result);
1193 result = BLUETOOTH_ERROR_INTERNAL;
1194 /*TODO: perform if anything more needs to be done to handle failure */
1196 /* TODO: To be handled */
1197 _bt_adapter_set_le_status(BT_LE_DEACTIVATING);
1198 result = BLUETOOTH_ERROR_NONE;
1203 case BT_LE_DEACTIVATING: {
1204 BT_INFO("LE is currently in deactivating state, state [%d]",
1205 _bt_adapter_get_le_status());
1207 return BLUETOOTH_ERROR_IN_PROGRESS;
1210 result = le_enable();
1211 if (result != OAL_STATUS_SUCCESS && result != OAL_STATUS_PENDING) {
1212 BT_ERR("LE_enable failed: [%d]", result);
1214 result = BLUETOOTH_ERROR_INTERNAL;
1215 /*TODO: perform if anything more needs to be done to handle failure */
1217 /* TODO: To be handled */
1218 _bt_adapter_set_le_status(BT_LE_ACTIVATING);
1219 result = BLUETOOTH_ERROR_NONE;
1224 case BT_LE_DEACTIVATED: {
1225 BT_INFO("LE is currently in deactivated state, state [%d]",
1226 _bt_adapter_get_le_status());
1228 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
1230 result = le_enable();
1231 if (result != OAL_STATUS_SUCCESS && result != OAL_STATUS_PENDING) {
1232 BT_ERR("LE_enable failed: [%d]", result);
1234 result = BLUETOOTH_ERROR_INTERNAL;
1235 /*TODO: perform if anything more needs to be done to handle failure */
1237 /* TODO: To be handled */
1238 _bt_adapter_set_le_status(BT_LE_ACTIVATING);
1239 result = BLUETOOTH_ERROR_NONE;
1245 BT_ERR("Unknown state: %d", _bt_adapter_get_le_status());
1249 if (enable && result == BLUETOOTH_ERROR_NONE) {
1250 /* Adapter enable request is successful, setup event handlers */
1251 _bt_service_register_event_handler_callback(
1252 BT_ADAPTER_LE_MODULE, __bt_le_event_handler);
1253 _bt_device_state_handle_callback_set_request();
1258 int _bt_enable_adapter_le(void)
1260 return __bt_le_state_handle_request(TRUE);
1263 int _bt_disable_adapter_le(void)
1265 return __bt_le_state_handle_request(FALSE);
1269 static gboolean __bt_is_factory_test_mode(void)
1273 if (vconf_get_bool(VCONFKEY_BT_DUT_MODE, &mode)) {
1274 BT_ERR("Get the DUT Mode fail");
1278 if (mode != FALSE) {
1279 BT_INFO("DUT Test Mode !!");
1286 int _bt_set_advertising(const char *sender, int adv_handle, gboolean enable, gboolean use_reserved_slot)
1288 BT_CHECK_PARAMETER(sender, return);
1289 int server_instance;
1290 bt_pending_adv_data_set_t *info = NULL;
1291 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;
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_data_set_pending = FALSE;
1321 adv_data_pending_list = g_slist_append(adv_data_pending_list, info);
1322 return BLUETOOTH_ERROR_NONE;
1328 result = adapter_ble_multi_adv_enable(server_instance);
1330 result = adapter_ble_multi_adv_disable(server_instance);
1331 if (result != OAL_STATUS_SUCCESS) {
1332 BT_ERR("OAL API adapter_ble_multi_adv_enable Fail %d", result);
1333 return BLUETOOTH_ERROR_INTERNAL;
1336 /* Update adv handle in table */
1337 _bt_update_adv_handle(sender, adv_handle);
1339 return BLUETOOTH_ERROR_NONE;
1342 int _bt_set_custom_advertising(const char *sender, int adv_handle,
1343 gboolean enable, bluetooth_advertising_params_t *params, gboolean use_reserved_slot)
1345 BT_CHECK_PARAMETER(sender, return);
1346 int server_instance;
1347 bt_pending_adv_data_set_t *info = NULL;
1348 int result = OAL_STATUS_SUCCESS;
1351 if (__bt_is_factory_test_mode()) {
1352 BT_ERR("Unable to start advertising in factory binary !!");
1353 return BLUETOOTH_ERROR_NOT_SUPPORT;
1356 server_instance = _bt_get_allocated_server_instance(sender, adv_handle, use_reserved_slot);
1358 if (server_instance == -1) {
1359 BT_DBG("No available slot for the current sender and handle combination");
1361 if (enable == FALSE) {
1362 BT_ERR("Advertising not even enabled on adv handle [%d] sender [%s]", adv_handle, sender);
1363 return BLUETOOTH_ERROR_NOT_IN_OPERATION;
1365 /* Below logic is only valid only when enabling advertising */
1366 server_instance = _bt_is_sender_gatt_server_with_no_adv(sender, adv_handle);
1368 if (server_instance == -1) {
1369 /* Internal Logic to register server instance if not initialized, store adv handle for future use */
1370 if (_bt_register_server_instance(sender, adv_handle) != BLUETOOTH_ERROR_NONE)
1371 return BLUETOOTH_ERROR_INTERNAL;
1373 /* Allocate a pending structure and mark Adv data set pending */
1374 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
1375 info->adv_handle = adv_handle;
1376 info->sender = g_strdup(sender);
1377 info->is_custom_adv = TRUE;
1378 info->is_data_set_pending = FALSE;
1379 memcpy(&info->params, params, sizeof(bluetooth_advertising_params_t));
1380 adv_data_pending_list = g_slist_append(adv_data_pending_list, info);
1381 return BLUETOOTH_ERROR_NONE;
1387 /* Set the Advertising filter policy Parameter in HAL */
1388 result = adapter_ble_set_filter_policy(params->filter_policy);
1390 if (result != OAL_STATUS_SUCCESS){
1391 BT_ERR("OAL API adapter_ble_set_filter_policy Fail %d", result);
1392 return BLUETOOTH_ERROR_INTERNAL;
1394 /* Set Advertising parameters to Stack */
1395 result = adapter_ble_multi_adv_update(server_instance, params->interval_min, params->interval_max,
1396 params->type, BT_ADV_DEFAULT_CHANNEL_MAP, params->tx_power_level, BT_ADV_DEFAULT_TIMEOUT);
1397 if (result != OAL_STATUS_SUCCESS) {
1398 BT_ERR("OAL API adapter_ble_multi_adv_update Fail %d", result);
1399 return BLUETOOTH_ERROR_INTERNAL;
1401 /* Start Advertising when Adv update event is received */
1402 result = adapter_ble_multi_adv_enable(server_instance);
1403 if (result != OAL_STATUS_SUCCESS) {
1404 BT_ERR("OAL API adapter_ble_multi_adv_enable Fail %d", result);
1405 return BLUETOOTH_ERROR_INTERNAL;
1407 /* Update adv handle in table */
1408 _bt_update_adv_handle(sender, adv_handle);
1410 return BLUETOOTH_ERROR_NONE;
1412 result = adapter_ble_multi_adv_disable(server_instance);
1414 if (result != OAL_STATUS_SUCCESS) {
1415 BT_ERR("OAL API adapter_ble_multi_adv_disable Fail %d", result);
1416 return BLUETOOTH_ERROR_INTERNAL;
1418 return BLUETOOTH_ERROR_NONE;
1421 int _bt_get_advertising_data(char *sender, int adv_handle, bluetooth_advertising_data_t *adv, int *length)
1423 BT_CHECK_PARAMETER(adv, return);
1424 BT_CHECK_PARAMETER(length, return);
1425 BT_CHECK_PARAMETER(sender, return);
1427 int server_instance;
1429 server_instance = _bt_get_allocated_server_instance(sender, adv_handle, FALSE);
1431 if (server_instance == -1) {
1432 BT_DBG("No available slot for the current sender and handle combination");
1433 return BLUETOOTH_ERROR_INTERNAL;
1436 _bt_get_previous_adv_data(adv, length, server_instance);
1437 BT_DBG("ADV Data length [%d] Server Instance [%d] Adv handle [%d]", *length, server_instance, adv_handle);
1439 return BLUETOOTH_ERROR_NONE;
1442 int _bt_get_scan_response_data(char *sender, int adv_handle, bluetooth_scan_resp_data_t *response, int *length)
1444 BT_CHECK_PARAMETER(response, return);
1445 BT_CHECK_PARAMETER(length, return);
1446 BT_CHECK_PARAMETER(sender, return);
1448 int server_instance;
1450 server_instance = _bt_get_allocated_server_instance(sender, adv_handle, FALSE);
1452 if (server_instance == -1) {
1453 BT_DBG("No available slot for the current sender and handle combination");
1454 return BLUETOOTH_ERROR_INTERNAL;
1457 _bt_get_previous_scan_rsp_data(response, length, server_instance);
1458 BT_DBG("SCAN RSP Data length [%d] Server Instance [%d] Adv handle [%d]", *length, server_instance, adv_handle);
1460 return BLUETOOTH_ERROR_NONE;
1463 static int __bt_set_multi_adv_param(oal_ble_multi_adv_param_setup_t *adv_setup,
1464 bluetooth_advertising_data_t *adv_data, int length)
1470 retv_if(NULL == adv_data, BLUETOOTH_ERROR_INVALID_PARAM);
1471 retv_if(NULL == adv_setup, BLUETOOTH_ERROR_INVALID_PARAM);
1473 for (ptr = adv_data->data; NULL != ptr && length > 0;) {
1477 BT_INFO("len: %d, type: %x", len, type);
1480 case 0xFF: /* Manufacturer Data */
1481 adv_setup->manufacturer_data = g_malloc0(sizeof(char) * (len - 1));
1482 memcpy(adv_setup->manufacturer_data, (ptr + 2), (len - 1));
1483 adv_setup->manufacturer_data_len = len - 1;
1485 case 0x15: /* 128 bit Solicit UUID */
1486 adv_setup->solicit_uuid = g_malloc0(sizeof(char) * (len - 1));
1487 memcpy((adv_setup->solicit_uuid), (ptr + 2), (len - 1));
1488 adv_setup->solicit_uuid_len = len;
1490 case 0x06: /* 128 bit Service UUID */
1491 adv_setup->service_uuid = g_malloc0(sizeof(char) * (len - 1));
1492 memcpy((adv_setup->service_uuid), (ptr + 2), (len - 1));
1493 adv_setup->service_uuid_len = len;
1495 case 0x14: { /* 16 bit Solicit UUID */
1498 num_uuids = (len -1)/2;
1499 adv_setup->solicit_uuid = g_malloc0(sizeof(char) * 16 * num_uuids);
1500 char *tmp = adv_setup->solicit_uuid;
1501 adv_setup->solicit_uuid_len = 0;
1503 for (c = 1; c <= num_uuids; c++) {
1504 adv_setup->solicit_uuid_len += 16;;
1505 memcpy(tmp, BASE_UUID_CONVERTED, BT_UUID_128);
1506 memcpy(tmp+12, &ptr[c*2/* Byte Length*/], 2/* Byte Length */);
1512 for (k = 0; k < 16 * num_uuids; k++)
1513 BT_DBG("%x", adv_setup->solicit_uuid[k]);
1516 case 0x02: { /* 16 bit Service UUID */
1519 num_uuids = (len -1)/2;
1520 adv_setup->service_uuid = g_malloc0(sizeof(char) * 16 * num_uuids);
1521 char *tmp = adv_setup->service_uuid;
1522 adv_setup->service_uuid_len = 0;
1524 for (c = 1; c <= num_uuids; c++) {
1525 adv_setup->service_uuid_len += 16;;
1526 memcpy(tmp, BASE_UUID_CONVERTED, BT_UUID_128);
1527 memcpy(tmp+12, &ptr[c*2/* Byte Length */], 2/* Byte Length */);
1533 for (k = 0; k < 16 * num_uuids; k++)
1534 BT_DBG("%x", adv_setup->service_uuid[k]);
1537 case 0x16: { /* Service Data */
1538 adv_setup->service_data = g_malloc0(sizeof(char) * (len - 1));
1539 memcpy(adv_setup->service_data, (ptr + 2), (len - 1));
1540 adv_setup->service_data_len = len - 1;
1544 BT_INFO("128 Bit Service Data Not Supported!!");
1548 adv_setup->include_txpower = 1;
1553 adv_setup->include_name = 1;
1557 memcpy(&adv_setup->appearance, (ptr + 2), (len - 1));
1561 BT_ERR("Unknown type: %x", type);
1570 return BLUETOOTH_ERROR_NONE;
1573 int _bt_set_advertising_data(const char *sender, int adv_handle,
1574 bluetooth_advertising_data_t *adv, int length, gboolean use_reserved_slot)
1576 BT_CHECK_PARAMETER(adv, return);
1577 BT_CHECK_PARAMETER(sender, return);
1578 bt_pending_adv_data_set_t *info = NULL;
1579 int server_instance;
1580 bluetooth_advertising_data_t adv_old;
1582 char *old_mdata = NULL;
1584 GVariant *ad_data, *param = NULL;
1585 oal_ble_multi_adv_param_setup_t adv_setup;
1586 int result = OAL_STATUS_SUCCESS;
1589 if (length > BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
1590 return BLUETOOTH_ERROR_INVALID_PARAM;
1592 if (__bt_is_factory_test_mode()) {
1593 BT_ERR("Unable to set advertising data in factory binary !!");
1594 return BLUETOOTH_ERROR_NOT_SUPPORT;
1597 server_instance = _bt_get_allocated_server_instance(sender, adv_handle, use_reserved_slot);
1599 if (server_instance == -1) {
1600 BT_DBG("No available slot for the current sender and handle combination");
1602 server_instance = _bt_is_sender_gatt_server_with_no_adv(sender, adv_handle);
1604 if (server_instance == -1) {
1605 /* Internal Logic to register server instance if not initialized, store adv handle for future use */
1606 if (_bt_register_server_instance(sender, adv_handle) != BLUETOOTH_ERROR_NONE)
1607 return BLUETOOTH_ERROR_INTERNAL;
1609 /* Allocate a pending structure and mark Adv data set pending */
1610 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
1611 info->adv_handle = adv_handle;
1612 info->sender = g_strdup(sender);
1613 info->data_len = length;
1614 info->is_adv = TRUE;
1615 info->is_data_set_pending = TRUE;
1616 memcpy(&info->data, &(adv->data[0]), length);
1617 adv_data_pending_list = g_slist_append(adv_data_pending_list, info);
1618 return BLUETOOTH_ERROR_NONE;
1623 /* Server Instance is already allocated, set Adv data to stack */
1624 /* First check if adv data is already present for slot server_instance*/
1625 memset(&adv_old.data, 0, sizeof(adv_old.data));
1626 _bt_get_previous_adv_data(&adv_old, &adv_data_len, server_instance);
1628 /* Send Data to stack */
1629 memset(&adv_setup, 0, sizeof(oal_ble_multi_adv_param_setup_t));
1631 if (BLUETOOTH_ERROR_NONE !=
1632 __bt_set_multi_adv_param(&adv_setup, adv, length)) {
1633 if (adv_setup.manufacturer_data)
1634 g_free(adv_setup.manufacturer_data);
1635 if (adv_setup.service_uuid)
1636 g_free(adv_setup.service_uuid);
1637 if (adv_setup.service_data)
1638 g_free(adv_setup.service_data);
1639 return BLUETOOTH_ERROR_INTERNAL;
1641 /* Set Scan response false */
1642 adv_setup.set_scan_rsp = FALSE;
1644 /* Set Server instance */
1645 adv_setup.server_if = server_instance;
1647 /* Set Server instance[Product Requirement] */
1648 adv_setup.tx_power = 4;
1650 BT_DBG("####Service UUID len [%d], service data len [%d] Solicit UUID len [%d]",
1651 adv_setup.solicit_uuid_len, adv_setup.service_uuid_len, adv_setup.service_data_len);
1652 result = adapter_ble_multi_adv_set_inst_data(server_instance, &adv_setup);
1653 if (result != OAL_STATUS_SUCCESS) {
1654 BT_ERR("OAL API adapter_ble_multi_adv_set_inst_data Fail %d", result);
1656 if (adv_setup.manufacturer_data)
1657 g_free(adv_setup.manufacturer_data);
1658 if (adv_setup.service_data)
1659 g_free(adv_setup.service_data);
1660 if (adv_setup.service_uuid)
1661 g_free(adv_setup.service_uuid);
1662 return BLUETOOTH_ERROR_INTERNAL;
1665 /* Data sent to Stack successfully, send manuf data changed event if applicable */
1666 if (adv_setup.manufacturer_data_len != 0) {
1667 if (adv_data_len > 0) {
1668 _bt_get_ad_data_by_type((char *)adv_old.data, adv_data_len, 0xff,
1669 &old_mdata, &old_len);
1672 if (old_len != adv_setup.manufacturer_data_len ||
1673 (old_mdata && adv_setup.manufacturer_data &&
1674 memcmp(old_mdata, adv_setup.manufacturer_data, adv_setup.manufacturer_data_len))) {
1676 ad_data = g_variant_new_from_data((const GVariantType *)"ay",
1677 adv_setup.manufacturer_data, adv_setup.manufacturer_data_len, TRUE, NULL, NULL);
1678 param = g_variant_new("(@ay)", ad_data);
1679 _bt_send_event(BT_ADAPTER_EVENT,
1680 BLUETOOTH_EVENT_ADVERTISING_MANUFACTURER_DATA_CHANGED,
1687 /* Time to update new ADV data completely in Table */
1688 _bt_set_new_adv_data(adv, length, server_instance);
1691 if (adv_setup.manufacturer_data)
1692 g_free(adv_setup.manufacturer_data);
1693 if (adv_setup.service_data)
1694 g_free(adv_setup.service_data);
1695 if (adv_setup.service_uuid)
1696 g_free(adv_setup.service_uuid);
1698 /* Update adv handle in table */
1699 _bt_update_adv_handle(sender, adv_handle);
1701 return BLUETOOTH_ERROR_NONE;
1704 int _bt_set_scan_response_data(const char *sender, int adv_handle,
1705 bluetooth_scan_resp_data_t *response, int length, gboolean use_reserved_slot)
1707 BT_CHECK_PARAMETER(response, return);
1708 BT_CHECK_PARAMETER(sender, return);
1709 bt_pending_adv_data_set_t *info = NULL;
1710 bluetooth_scan_resp_data_t scan_rsp_old;
1711 int scan_rsp_data_len;
1712 GVariant *ad_data, *param = NULL;
1713 oal_ble_multi_adv_param_setup_t adv_setup;
1714 char *old_mdata = NULL;
1716 int server_instance;
1717 int result = OAL_STATUS_SUCCESS;
1720 if (length > BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
1721 return BLUETOOTH_ERROR_INVALID_PARAM;
1723 if (__bt_is_factory_test_mode()) {
1724 BT_ERR("Unable to set Scan Response data in factory binary !!");
1725 return BLUETOOTH_ERROR_NOT_SUPPORT;
1728 server_instance = _bt_get_allocated_server_instance(sender, adv_handle, use_reserved_slot);
1729 if (server_instance == -1) {
1730 BT_DBG("No available slot for the current sender and handle combination");
1732 server_instance = _bt_is_sender_gatt_server_with_no_adv(sender, adv_handle);
1734 if (server_instance == -1) {
1735 /* Internal Logic to register server instance if not initialized */
1736 if (_bt_register_server_instance(sender, adv_handle) != BLUETOOTH_ERROR_NONE)
1737 return BLUETOOTH_ERROR_INTERNAL;
1739 /* Allocate a pending structure and mark Adv data set pending */
1740 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
1741 info->adv_handle = adv_handle;
1742 info->sender = g_strdup(sender);
1743 info->data_len = length;
1744 info->is_adv = FALSE;
1745 info->is_data_set_pending = TRUE;
1746 memcpy(&info->data, &(response->data[0]), length);
1747 adv_data_pending_list = g_slist_append(adv_data_pending_list, info);
1748 return BLUETOOTH_ERROR_NONE;
1753 /* Server Instance is already allocated, set Adv data to stack */
1754 /* First check if adv data is already present for slot server_instance*/
1755 memset(&scan_rsp_old.data, 0, sizeof(scan_rsp_old.data));
1756 _bt_get_previous_scan_rsp_data(&scan_rsp_old, &scan_rsp_data_len, server_instance);
1758 /* Send Data to stack */
1759 memset(&adv_setup, 0, sizeof(oal_ble_multi_adv_param_setup_t));
1761 if (BLUETOOTH_ERROR_NONE !=
1762 __bt_set_multi_adv_param(&adv_setup, (bluetooth_advertising_data_t*)response, length)) {
1763 if (adv_setup.manufacturer_data)
1764 g_free(adv_setup.manufacturer_data);
1765 if (adv_setup.service_uuid)
1766 g_free(adv_setup.service_uuid);
1767 if (adv_setup.service_data)
1768 g_free(adv_setup.service_data);
1769 return BLUETOOTH_ERROR_INTERNAL;
1772 /* Set Scan response to TRUE */
1773 adv_setup.set_scan_rsp = TRUE;
1775 /* Set Server instance */
1776 adv_setup.server_if = server_instance;
1778 /* Set Server instance[Product Requirement] */
1779 adv_setup.tx_power = 4;
1781 result = adapter_ble_multi_adv_set_inst_data(server_instance, &adv_setup);
1782 if (result != OAL_STATUS_SUCCESS) {
1783 BT_ERR("OAL API adapter_ble_multi_adv_set_inst_data Fail %d", result);
1785 if (adv_setup.manufacturer_data)
1786 g_free(adv_setup.manufacturer_data);
1787 if (adv_setup.service_data)
1788 g_free(adv_setup.service_data);
1789 if (adv_setup.service_uuid)
1790 g_free(adv_setup.service_uuid);
1791 return BLUETOOTH_ERROR_INTERNAL;
1794 /* Data sent to Stack successfully, send manuf data changed event if applicable */
1795 if (adv_setup.manufacturer_data_len != 0) {
1796 if (scan_rsp_data_len > 0) {
1797 _bt_get_ad_data_by_type((char *)scan_rsp_old.data, scan_rsp_data_len, 0xff,
1798 &old_mdata, &old_len);
1801 if (old_len != adv_setup.manufacturer_data_len ||
1802 (old_mdata && adv_setup.manufacturer_data &&
1803 memcmp(old_mdata, adv_setup.manufacturer_data, adv_setup.manufacturer_data_len))) {
1805 ad_data = g_variant_new_from_data((const GVariantType *)"ay",
1806 adv_setup.manufacturer_data, adv_setup.manufacturer_data_len, TRUE, NULL, NULL);
1807 param = g_variant_new("(@ay)", ad_data);
1808 _bt_send_event(BT_ADAPTER_EVENT,
1809 BLUETOOTH_EVENT_ADVERTISING_MANUFACTURER_DATA_CHANGED,
1816 /* Time to update new Scan Response data completely in Table */
1817 _bt_set_new_scan_rsp_data(response, length, server_instance);
1820 if (adv_setup.manufacturer_data)
1821 g_free(adv_setup.manufacturer_data);
1822 if (adv_setup.service_data)
1823 g_free(adv_setup.service_data);
1824 if (adv_setup.service_uuid)
1825 g_free(adv_setup.service_uuid);
1827 /* Update adv handle in table */
1828 _bt_update_adv_handle(sender, adv_handle);
1829 return BLUETOOTH_ERROR_NONE;
1832 /*************************************** LE Scan APIs *********************************************/
1833 int _bt_set_scan_parameters(bluetooth_le_scan_params_t *params)
1839 BT_CHECK_PARAMETER(params, return);
1841 if (_bt_adapter_get_status() != BT_ACTIVATED &&
1842 _bt_adapter_get_le_status() != BT_LE_ACTIVATED) {
1843 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
1846 BT_DBG("inteval %f, win %f, type %d", params->interval, params->window, params->type);
1848 if (params->interval < BT_LE_SCAN_INTERVAL_MIN ||
1849 params->interval > BT_LE_SCAN_INTERVAL_MAX)
1850 return BLUETOOTH_ERROR_INVALID_PARAM;
1852 if (params->window < BT_LE_SCAN_WINDOW_MIN ||
1853 params->window > BT_LE_SCAN_WINDOW_MAX)
1854 return BLUETOOTH_ERROR_INVALID_PARAM;
1856 if (params->window > params->interval)
1857 return BLUETOOTH_ERROR_INVALID_PARAM;
1859 itv = params->interval / BT_SCAN_INTERVAL_SPLIT;
1860 win = params->window / BT_SCAN_INTERVAL_SPLIT;
1862 ret = gattc_set_le_scan_param(params->type, itv, win);
1863 if (OAL_STATUS_SUCCESS != ret) {
1864 BT_ERR("gattc_set_le_scan_param failed");
1865 return BLUETOOTH_ERROR_INTERNAL;
1868 is_le_set_scan_parameter = TRUE;
1870 BT_INFO("Set scan parameters inteval %f, win %f, type %d",
1871 itv * BT_SCAN_INTERVAL_SPLIT, win * BT_SCAN_INTERVAL_SPLIT, params->type);
1873 return BLUETOOTH_ERROR_NONE;
1876 int _bt_prepare_scan_parameters(bluetooth_le_scan_params_t *params, int scan_type)
1878 if (_bt_adapter_get_status() != BT_ACTIVATED &&
1879 _bt_adapter_get_le_status() != BT_LE_ACTIVATED) {
1880 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
1884 BT_DBG("inteval %f, win %f", params->interval, params->window);
1886 BT_DBG("type %d", scan_type);
1889 if (params->interval < BT_LE_SCAN_INTERVAL_MIN || params->interval > BT_LE_SCAN_INTERVAL_MAX)
1890 return BLUETOOTH_ERROR_INVALID_PARAM;
1892 if (params->window < BT_LE_SCAN_WINDOW_MIN || params->window > BT_LE_SCAN_WINDOW_MAX)
1893 return BLUETOOTH_ERROR_INVALID_PARAM;
1895 if (params->window > params->interval)
1896 return BLUETOOTH_ERROR_INVALID_PARAM;
1898 le_scan_params.interval = params->interval;
1899 le_scan_params.window = params->window;
1901 le_scan_params.type = scan_type;
1902 if (le_scan_params.interval == 0) {
1903 /* Set default scan interval same with BT_ADAPTER_LE_SCAN_MODE_LOW_ENERGY */
1904 le_scan_params.interval = 5120;
1905 le_scan_params.window = 512;
1909 is_le_set_scan_parameter = TRUE;
1911 return BLUETOOTH_ERROR_NONE;
1914 gboolean __send_le_scan_reply(gpointer data)
1916 int value = (intptr_t)data;
1919 BT_DBG("Send reply to BT_STOP_LE_DISCOVERY");
1920 __bt_adapter_le_handle_pending_request_info(
1921 BLUETOOTH_ERROR_NONE,
1922 BT_STOP_LE_DISCOVERY, NULL, 0);
1924 BT_DBG("Send reply to BT_START_LE_DISCOVERY");
1925 __bt_adapter_le_handle_pending_request_info(
1926 BLUETOOTH_ERROR_NONE,
1927 BT_START_LE_DISCOVERY, NULL, 0);
1933 static int __bt_get_available_scan_filter_slot_id(void)
1936 bt_adapter_le_scanner_t *scanner;
1938 bluetooth_le_scan_filter_t *filter_data;
1939 gboolean *slot_check_list = NULL;
1942 if (le_feature_info.max_filter == 0) {
1943 BT_ERR("Scan filter is NOT Supported");
1946 slot_check_list = g_malloc0(sizeof(gboolean) * le_feature_info.max_filter);
1948 for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
1950 for (fl = scanner->filter_list; fl != NULL; fl = g_slist_next(fl)) {
1951 filter_data = fl->data;
1952 if (filter_data->slot_id < le_feature_info.max_filter)
1953 slot_check_list[filter_data->slot_id] = TRUE;
1957 for (i = 0; i < le_feature_info.max_filter; i++) {
1958 if (slot_check_list[i] == FALSE) {
1959 g_free(slot_check_list);
1964 BT_ERR("There is NO available slot for scan filter.");
1965 g_free(slot_check_list);
1969 int _bt_register_scan_filter(const char *sender, bluetooth_le_scan_filter_t *filter)
1971 int ret = BLUETOOTH_ERROR_NONE;
1972 bt_adapter_le_scanner_t *scanner = NULL;
1973 bluetooth_le_scan_filter_t *scan_filter_data = NULL;
1976 slot_id = __bt_get_available_scan_filter_slot_id();
1978 return BLUETOOTH_ERROR_NO_RESOURCES;
1980 oal_ble_scan_filter_t filter_data = {.slot_id = slot_id, .device_address = (bt_address_t*)&filter->device_address, .device_name = filter->device_name,
1981 .service_uuid = (oal_uuid_t*)&filter->service_uuid.data, .service_uuid_len = filter->service_uuid.data_len,
1982 .service_uuid_mask = (oal_uuid_t*)&filter->service_uuid_mask.data, .service_uuid_mask_len = filter->service_uuid_mask.data_len,
1983 .service_solicitation_uuid = (oal_uuid_t*)&filter->service_solicitation_uuid.data,
1984 .service_solicitation_uuid_len = filter->service_solicitation_uuid.data_len,
1985 .service_solicitation_uuid_mask = (oal_uuid_t*)&filter->service_solicitation_uuid_mask.data,
1986 .service_solicitation_uuid_mask_len = filter->service_solicitation_uuid_mask.data_len,
1987 .service_data = filter->service_data.data.data, .service_data_len = filter->service_data.data_len,
1988 .service_data_mask = filter->service_data_mask.data.data, .service_data_mask_len = filter->service_data_mask.data_len,
1989 .manufacturer_id = filter->manufacturer_id, .manufacturer_data = filter->manufacturer_data.data.data,
1990 .manufacturer_data_len = filter->manufacturer_data.data_len, .manufacturer_data_mask = filter->manufacturer_data_mask.data.data,
1991 .manufacturer_data_mask_len = filter->manufacturer_data_mask.data_len , .added_features = filter->added_features
1993 ret = gattc_register_scan_filter(&filter_data);
1995 if (OAL_STATUS_SUCCESS != ret) {
1996 BT_ERR("gattc_register_scan_filter failed");
1997 return BLUETOOTH_ERROR_INTERNAL;
2000 scanner = __bt_find_scanner_from_list(sender);
2002 if (scanner == NULL) {
2003 scanner = g_malloc0(sizeof(bt_adapter_le_scanner_t));
2005 if (scanner == NULL)
2006 return BLUETOOTH_ERROR_MEMORY_ALLOCATION;
2008 scanner->sender = g_strdup(sender);
2009 scanner_list = g_slist_append(scanner_list, scanner);
2012 scan_filter_data = g_malloc0(sizeof(bluetooth_le_scan_filter_t));
2014 memcpy(scan_filter_data, filter, sizeof(bluetooth_le_scan_filter_t));
2016 scan_filter_data->slot_id = slot_id;
2017 scanner->filter_list = g_slist_append(scanner->filter_list, scan_filter_data);
2022 int _bt_unregister_all_scan_filters(const char* sender)
2025 bt_adapter_le_scanner_t *scanner = NULL;
2026 bluetooth_le_scan_filter_t *filter_data = NULL;
2029 scanner = __bt_find_scanner_from_list(sender);
2031 if (scanner == NULL) {
2032 BT_ERR("There is NO available scanner.");
2033 return BLUETOOTH_ERROR_NOT_FOUND;
2035 for (l = scanner->filter_list; l != NULL; l = g_slist_next(l)) {
2036 filter_data = l->data;
2038 ret = gattc_unregister_scan_filter(filter_data->slot_id);
2040 if (OAL_STATUS_SUCCESS != ret)
2041 BT_ERR("gattc_unregister_scan_filter failed for slot_id = [%d]", filter_data->slot_id);
2044 g_slist_free_full(scanner->filter_list, g_free);
2045 scanner->filter_list = NULL;
2047 return BLUETOOTH_ERROR_NONE;
2050 int _bt_start_le_scan(const char *sender)
2052 bt_adapter_le_scanner_t *scanner;
2055 scanner = __bt_find_scanner_from_list(sender);
2057 scanner = g_malloc0(sizeof(bt_adapter_le_scanner_t));
2058 retv_if(scanner == NULL, BLUETOOTH_ERROR_INTERNAL);
2060 scanner->sender = g_strdup(sender);
2061 scanner_list = g_slist_append(scanner_list, scanner);
2064 /* Check scanning is in progress or not */
2065 if (scanner->is_scanning) {
2066 BT_ERR("BT is already in LE scanning");
2067 return BLUETOOTH_ERROR_IN_PROGRESS;
2070 /* Check scanning is in progress or not by other users */
2071 if (_bt_is_le_scanning()) {
2073 BT_INFO("LE Full Scan is already on progress");
2074 g_idle_add(__send_le_scan_reply, (void *)(intptr_t)value);
2076 /* Disable scan filter if filter is NULL */
2077 if (scan_filter_enabled == TRUE) {
2078 if (scanner->filter_list == NULL) {
2079 BT_INFO("Disable LE Scan Filter");
2080 ret = gattc_disable_scan_filter(0);
2081 if (ret != OAL_STATUS_SUCCESS)
2082 BT_ERR("gattc_disable_scan_filter failed");
2083 scan_filter_enabled = FALSE;
2085 BT_INFO("LE Filter Scan is continue");
2088 BT_INFO("LE Full Scan is already on progress");
2092 if (is_le_set_scan_parameter == FALSE) {
2093 /* Set default scan parameter same with BT_ADAPTER_LE_SCAN_MODE_LOW_ENERGY */
2094 bluetooth_le_scan_params_t scan_params;
2095 scan_params.type = BT_LE_ACTIVE_SCAN;
2096 scan_params.interval = 5120;
2097 scan_params.window = 512;
2098 _bt_set_scan_parameters(&scan_params);
2100 _bt_set_scan_parameters(&le_scan_params);
2102 /* Enable scan filter if filter is exisiting */
2103 if (scanner->filter_list == NULL) {
2104 scan_filter_enabled = FALSE;
2106 BT_INFO("Enable LE Scan Filter");
2107 ret = gattc_enable_scan_filter(0);
2108 if (ret != OAL_STATUS_SUCCESS)
2109 BT_ERR("gattc_enable_scan_filter failed");
2110 scan_filter_enabled = TRUE;
2114 BT_INFO("Start LE Full Scan");
2115 ret = gattc_start_le_discovery(g_gatt_client_id);
2117 if (OAL_STATUS_SUCCESS != ret) {
2118 BT_ERR("gattc_start_le_discovery failed");
2119 return BLUETOOTH_ERROR_INTERNAL;
2123 scanner->is_scanning = TRUE;
2124 return BLUETOOTH_ERROR_NONE;
2127 int _bt_stop_le_scan(const char *sender)
2129 int result = BLUETOOTH_ERROR_NONE;
2130 bt_adapter_le_scanner_t *scanner;
2131 gboolean next_scanning = FALSE;
2135 /* Check scanning is in progress or not */
2136 scanner = __bt_find_scanner_from_list(sender);
2137 if (scanner == NULL || scanner->is_scanning == FALSE)
2138 return BLUETOOTH_ERROR_NOT_IN_OPERATION;
2140 scanner->is_scanning = FALSE;
2142 for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
2144 if (scanner->is_scanning == TRUE)
2145 next_scanning = TRUE;
2148 if (next_scanning == TRUE) {
2151 g_idle_add(__send_le_scan_reply, (void *)(intptr_t)value);
2152 result = BLUETOOTH_ERROR_NONE;
2154 BT_INFO("Just stop LE scan");
2155 ret = gattc_stop_le_discovery(g_gatt_client_id);
2157 if (OAL_STATUS_SUCCESS != ret) {
2158 BT_ERR("gattc_start_le_discovery failed");
2159 result = BLUETOOTH_ERROR_INTERNAL;
2162 // TODO: Disable scan filter
2163 is_le_set_scan_parameter = FALSE;
2165 le_scan_params.type = BT_LE_ACTIVE_SCAN;
2166 le_scan_params.interval = 0;
2167 le_scan_params.window = 0;
2170 _bt_unregister_all_scan_filters(sender);
2172 scanner_list = g_slist_remove(scanner_list, scanner);
2173 __bt_free_le_scanner(scanner);
2178 static void _bt_disable_all_scanner_status(void)
2181 bt_adapter_le_scanner_t *scanner;
2183 for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
2185 scanner->is_scanning = FALSE;
2189 void _bt_check_le_scanner_app_termination(const char *sender)
2191 bt_adapter_le_scanner_t *scanner;
2193 scanner = __bt_find_scanner_from_list(sender);
2197 if (scanner->is_scanning)
2198 _bt_stop_le_scan(sender);
2200 scanner_list = g_slist_remove(scanner_list, scanner);
2201 g_free(scanner->sender);
2205 int _bt_service_le_init(void)
2209 return BLUETOOTH_ERROR_NONE;
2212 void _bt_service_le_deinit(void)
2215 __bt_free_le_scanner_all();
2218 int _bt_is_advertising(void)
2220 int ret = is_advertising();
2222 if (ret == BLUETOOTH_ERROR_NONE)
2228 gboolean _bt_is_le_2m_phy_supported(void)
2230 if (le_feature_info.le_2m_phy)
2236 gboolean _bt_is_le_coded_phy_supported(void)
2238 if (le_feature_info.le_coded_phy)
2244 gboolean _bt_is_scan_filter_supported(void)
2246 if (le_feature_info.max_filter > 0)
2252 int _bt_set_le_privacy(gboolean set_privacy)
2254 int result = BLUETOOTH_ERROR_NONE;
2256 if (__bt_is_factory_test_mode()) {
2257 BT_ERR("Unable to set le privacy in factory binary !!");
2258 return BLUETOOTH_ERROR_NOT_SUPPORT;
2261 if (_bt_adapter_get_status() != BT_ACTIVATED &&
2262 _bt_adapter_get_le_status() != BT_LE_ACTIVATED) {
2263 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
2266 result = adapter_ble_set_privacy(set_privacy);
2267 if (result != OAL_STATUS_SUCCESS) {
2268 BT_ERR("adapter_set_le_privacy failed: %d", result);
2269 result = BLUETOOTH_ERROR_INTERNAL;
2276 int _bt_set_white_list(bluetooth_device_address_t *device_address, int address_type, bool is_add)
2278 int result = BLUETOOTH_ERROR_NONE;
2279 if (__bt_is_factory_test_mode()) {
2281 BT_ERR("Unable to add to white list in factory binary !!");
2283 BT_ERR("Unable to remove white list in factory binary !!");
2284 return BLUETOOTH_ERROR_NOT_SUPPORT;
2287 BT_CHECK_PARAMETER(device_address, return);
2289 if(_bt_adapter_get_status() != BT_ACTIVATED ){
2290 BT_ERR("Bluetooth adapter is disabled");
2291 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
2294 result = adapter_set_white_list((bt_address_t*)device_address, address_type, is_add);
2295 if (result != OAL_STATUS_SUCCESS) {
2297 BT_ERR("Add to White List Failed %d", result);
2299 BT_ERR("Remove from white list Failed %d", result);
2300 return BLUETOOTH_ERROR_INTERNAL;
2306 int _bt_set_manufacturer_data(bluetooth_manufacturer_data_t *m_data)
2308 GVariant *manufac_data, *param = NULL;
2309 int result = BLUETOOTH_ERROR_NONE;
2311 BT_CHECK_PARAMETER(m_data, return);
2313 if (_bt_adapter_get_status() != BT_ACTIVATED &&
2314 _bt_adapter_get_le_status() != BT_LE_ACTIVATED)
2315 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
2317 result = adapter_set_manufacturer_data((oal_manufacturer_data_t*)m_data);
2318 if (result != OAL_STATUS_SUCCESS) {
2319 BT_ERR("Set manufacturer data Failed %d", result);
2320 return BLUETOOTH_ERROR_INTERNAL;
2322 /*data has been successfully sent to the stack, inititate manufacturer data change event */
2323 manufac_data = g_variant_new_from_data((const GVariantType *)"ay",
2324 m_data->data, m_data->data_len, TRUE, NULL, NULL);
2325 param = g_variant_new("(@ay)", manufac_data);
2326 _bt_send_event(BT_ADAPTER_EVENT,
2327 BLUETOOTH_EVENT_MANUFACTURER_DATA_CHANGED,
2333 /*************************************** LE Scan APIs *********************************************/
2335 int _bt_set_le_static_random_address(gboolean is_enable)
2337 int result = BLUETOOTH_ERROR_NONE;
2339 if (__bt_is_factory_test_mode()) {
2340 BT_ERR("Unable to set le random address in factory binary !!");
2341 return BLUETOOTH_ERROR_NOT_SUPPORT;
2344 if (_bt_adapter_get_status() != BT_ACTIVATED &&
2345 _bt_adapter_get_le_status() != BT_LE_ACTIVATED) {
2346 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
2349 result = adapter_set_le_static_random_address(is_enable);
2350 if (result != OAL_STATUS_SUCCESS) {
2351 BT_ERR("adapter_set_connectable failed: %d", result);
2352 result = BLUETOOTH_ERROR_INTERNAL;
2354 BT_INFO("SetLeStaticRandomAddress as %d", is_enable);
2355 result = BLUETOOTH_ERROR_NONE;