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 gboolean stop_pending;
96 } bt_adapter_le_scanner_t;
98 GSList *scanner_list = NULL;
99 static gboolean is_le_set_scan_parameter = FALSE;
100 static gboolean is_le_scanning = 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 void _bt_adapter_set_le_status(bt_le_status_t status)
111 BT_INFO("adapter_le_state changed [%d] -> [%d]", adapter_le_state, status);
112 adapter_le_state = status;
115 bt_le_status_t _bt_adapter_get_le_status(void)
117 return adapter_le_state;
121 /* Internal functions of core adapter service */
122 static void __bt_le_handle_pending_requests(int service_function, void *user_data, unsigned int size)
126 invocation_info_t *req_info;
129 /* Get method invocation context */
130 for (l = _bt_get_invocation_list(); l != NULL; ) {
133 if (req_info == NULL || req_info->service_function != service_function)
136 /* Create out param */
137 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
139 switch (service_function) {
140 case BT_ENABLE_ADAPTER_LE:
141 case BT_DISABLE_ADAPTER_LE: {
142 gboolean done = TRUE;
143 g_array_append_vals(out_param, &done, sizeof(gboolean));
147 BT_ERR("Unknown service function[%d]", service_function);
150 _bt_service_method_return(req_info->context, out_param, req_info->result);
151 g_array_free(out_param, TRUE);
152 /* Now free invocation info for this request*/
153 _bt_free_info_from_invocation_list(req_info);
158 /* Request return handlings */
159 static gboolean __bt_le_post_set_enabled(gpointer user_data)
161 BT_INFO("__bt_adapter_post_set_enabled>>");
163 /* Add LE enabled post processing codes */
169 static gboolean __bt_le_post_set_disabled(gpointer user_data)
171 BT_INFO("_bt_adapter_post_set_disabled>>");
173 /* Add LE disabled post processing codes */
178 static void __bt_le_update_bt_enabled(void)
180 int result = BLUETOOTH_ERROR_NONE;
181 BT_ERR("_bt_adapter_update_bt_enabled>>");
182 /* Update Bluetooth Status to notify other modules */
183 if (vconf_set_int(VCONFKEY_BT_LE_STATUS, VCONFKEY_BT_LE_STATUS_ON) != 0)
184 BT_ERR("Set vconf failed\n");
186 /* TODO:Add timer function to handle any further post processing */
187 g_idle_add((GSourceFunc)__bt_le_post_set_enabled, NULL);
189 /*Return BT_ADAPTER_ENABLE Method invocation context */
190 __bt_le_handle_pending_requests(BT_ENABLE_ADAPTER_LE, NULL, 0);
191 /*Send BT Enabled event to application */
192 _bt_send_event(BT_LE_ADAPTER_EVENT, BLUETOOTH_EVENT_LE_ENABLED,
193 g_variant_new("(i)", result));
196 static void __bt_le_update_bt_disabled(void)
198 int result = BLUETOOTH_ERROR_NONE;
199 BT_INFO("_bt_adapter_update_bt_disabled>>");
201 int power_off_status = 0;
204 /* Update the vconf LE status in normal Deactivation case only */
205 ret = vconf_get_int(VCONFKEY_SYSMAN_POWER_OFF_STATUS, &power_off_status);
206 BT_DBG("ret : %d, power_off_status : %d", ret, power_off_status);
208 /* Update LE Status to notify other modules */
209 if (vconf_set_int(VCONFKEY_BT_LE_STATUS, VCONFKEY_BT_LE_STATUS_OFF) != 0)
210 BT_ERR("Set vconf failed");
212 /* TODO:Add timer function to handle any further post processing */
213 g_idle_add((GSourceFunc)__bt_le_post_set_disabled, NULL);
215 /* Return BT_ADAPTER_DISABLE Method invocation context */
216 __bt_le_handle_pending_requests(BT_DISABLE_ADAPTER_LE, NULL, 0);
218 /* Send BT Disabled event to application */
219 _bt_send_event(BT_LE_ADAPTER_EVENT, BLUETOOTH_EVENT_LE_DISABLED,
220 g_variant_new("(i)", result));
224 static void __bt_set_le_scan_status(gboolean mode)
226 is_le_scanning = mode;
229 gboolean _bt_is_le_scanning(void)
231 return is_le_scanning;
234 bt_adapter_le_scanner_t* __bt_find_scanner_from_list(const char *sender)
237 bt_adapter_le_scanner_t *scanner;
239 for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
241 if (g_strcmp0(scanner->sender, sender) == 0)
249 static void __bt_adapter_le_handle_pending_request_info(int result,
250 int service_function, void *param, unsigned int size)
254 invocation_info_t *req_info = NULL;
257 for (l = _bt_get_invocation_list(); l != NULL; ) {
260 if (req_info == NULL || req_info->service_function != service_function)
263 switch (service_function) {
264 case BT_SET_ADVERTISING:
265 case BT_SET_CUSTOM_ADVERTISING:
266 case BT_SET_ADVERTISING_DATA:
267 case BT_SET_SCAN_RESPONSE_DATA: {
269 bt_pending_adv_data_set_t *data;
271 BT_DBG("Service function: [%d]", service_function);
272 ret_if(param == NULL);
274 saved_handle = (int*)req_info->user_data;
275 data = (bt_pending_adv_data_set_t*)param;
276 BT_DBG("Current Sender [%s] Current Handle [%d]", data->sender, data->adv_handle);
278 if (!g_strcmp0(req_info->sender, data->sender) && (*saved_handle == data->adv_handle)) {
279 BT_DBG("Requester found [%s] ADV Handle [%d]", req_info->sender, *saved_handle);
280 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
281 g_array_append_vals(out_param, &data->adv_handle, sizeof(int));
282 _bt_service_method_return(req_info->context, out_param, result);
285 g_free(req_info->user_data);
286 _bt_free_info_from_invocation_list(req_info);
287 g_array_free(out_param, TRUE);
291 case BT_START_LE_DISCOVERY: {
292 bt_adapter_le_scanner_t *scanner;
294 BT_DBG("Request Sender: [%s]", req_info->sender);
295 if (BLUETOOTH_ERROR_NONE != result) {
296 scanner = __bt_find_scanner_from_list(req_info->sender);
297 if (scanner && scanner->is_scanning)
298 scanner->is_scanning = FALSE;
301 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
302 _bt_service_method_return(req_info->context, out_param, result);
303 _bt_free_info_from_invocation_list(req_info);
304 g_array_free(out_param, TRUE);
307 case BT_STOP_LE_DISCOVERY: {
308 BT_DBG("Request Sender: [%s]", req_info->sender);
309 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
310 _bt_service_method_return(req_info->context, out_param, result);
311 _bt_free_info_from_invocation_list(req_info);
312 g_array_free(out_param, TRUE);
322 static void __bt_le_handle_server_instance_registered(event_gatts_register_t *data)
326 char uuid_string[BLUETOOTH_UUID_STRING_MAX];
327 bluetooth_advertising_data_t adv;
328 bluetooth_scan_resp_data_t scan_rsp;
329 int result = BLUETOOTH_ERROR_NONE;
330 bt_pending_adv_data_set_t *info = NULL;
332 memset(adv.data, 0, sizeof(adv.data));
333 memset(scan_rsp.data, 0, sizeof(scan_rsp.data));
335 _bt_uuid_to_string(&(data->server_uuid), uuid_string);
336 BT_INFO("Instance ID is Intialized [%d] UUID initialized [%s]", data->server_inst, uuid_string);
338 /* Get sender and adv handle for the server instance */
339 _bt_get_adv_handle_from_instance(data->server_inst, &adv_handle);
341 /* Check if pending Adv Data set or Scan response data set request is pending*/
342 for (l = adv_data_pending_list; l != NULL; l = l->next) {
345 if (info && (adv_handle == info->adv_handle)) {
346 if (info->is_data_set_pending) {
347 BT_INFO("LE Data set request is pending");
349 memcpy(&adv.data, info->data, info->data_len);
350 result = _bt_set_advertising_data(info->sender,
351 info->adv_handle, &adv, info->data_len, FALSE);
352 if (result != BLUETOOTH_ERROR_NONE) {
353 __bt_adapter_le_handle_pending_request_info(result,
354 BT_SET_ADVERTISING_DATA,
355 (void*)info, sizeof(bt_pending_adv_data_set_t));
359 memcpy(&scan_rsp.data, info->data, info->data_len);
360 result = _bt_set_scan_response_data(info->sender,
361 info->adv_handle, &scan_rsp, info->data_len, FALSE);
362 if (result != BLUETOOTH_ERROR_NONE) {
363 __bt_adapter_le_handle_pending_request_info(result,
364 BT_SET_SCAN_RESPONSE_DATA, (void*)info,
365 sizeof(bt_pending_adv_data_set_t));
370 BT_INFO("LE Enable Adv request is pending");
371 if (info->is_custom_adv) {
372 result = _bt_set_custom_advertising(info->sender, info->adv_handle,
373 TRUE, &info->params, FALSE/*Reserved Slot*/);
374 if (result != BLUETOOTH_ERROR_NONE) {
375 __bt_adapter_le_handle_pending_request_info(result,
376 BT_SET_CUSTOM_ADVERTISING,
377 (void*)info, sizeof(bt_pending_adv_data_set_t));
381 result = _bt_set_advertising(info->sender, info->adv_handle,
382 TRUE, FALSE/*Reserved Slot*/);
383 if (result != BLUETOOTH_ERROR_NONE) {
384 __bt_adapter_le_handle_pending_request_info(result,
386 (void*)info, sizeof(bt_pending_adv_data_set_t));
397 adv_data_pending_list = g_slist_remove(adv_data_pending_list, info);
398 g_free(info->sender);
402 static void __bt_le_multi_advertising_enabled(event_ble_multiadv_status *event)
406 bt_pending_adv_data_set_t *info = NULL;
407 GVariant *param = NULL;
408 int result = BLUETOOTH_ERROR_NONE;
410 sender = _bt_get_sender_and_handle(event->server_inst, &adv_handle);
411 if (sender == NULL) {
412 BT_ERR("Abnormal!!");
414 if (event->status != OAL_STATUS_SUCCESS)
415 result = BLUETOOTH_ERROR_INTERNAL;
416 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
417 info->sender = sender;
418 info->adv_handle = adv_handle;
419 __bt_adapter_le_handle_pending_request_info(result,
420 BT_SET_CUSTOM_ADVERTISING,
421 (void*)info, sizeof(bt_pending_adv_data_set_t));
422 __bt_adapter_le_handle_pending_request_info(result,
424 (void*)info, sizeof(bt_pending_adv_data_set_t));
427 param = g_variant_new("(ii)", result, info->adv_handle);
428 _bt_send_event_to_dest(info->sender, BT_ADAPTER_EVENT, BLUETOOTH_EVENT_ADVERTISING_STARTED, param);
431 g_free(info->sender);
436 static void __bt_le_multi_advertising_disabled(event_ble_multiadv_status *event)
440 bt_pending_adv_data_set_t *info = NULL;
441 GVariant *param = NULL;
442 int result = BLUETOOTH_ERROR_NONE;
443 sender = _bt_get_sender_and_handle(event->server_inst, &adv_handle);
445 if (sender == NULL) {
446 BT_INFO("Means application containing the adv info is already freed!!");
448 if (event->status != OAL_STATUS_SUCCESS)
449 result = BLUETOOTH_ERROR_INTERNAL;
450 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
451 info->sender = sender;
452 info->adv_handle = adv_handle;
453 __bt_adapter_le_handle_pending_request_info(result,
454 BT_SET_CUSTOM_ADVERTISING,
455 (void*)info, sizeof(bt_pending_adv_data_set_t));
456 __bt_adapter_le_handle_pending_request_info(result,
458 (void*)info, sizeof(bt_pending_adv_data_set_t));
460 param = g_variant_new("(ii)", result, info->adv_handle);
461 _bt_send_event_to_dest(info->sender, BT_ADAPTER_EVENT, BLUETOOTH_EVENT_ADVERTISING_STOPPED, param);
463 /* Free allocated slot or server instance from stack to be used for other advertisng */
464 result = _bt_unregister_server_instance(sender, adv_handle);
467 g_free(info->sender);
472 static void __bt_le_multi_advertising_set_data(event_ble_multiadv_status *event)
476 bt_pending_adv_data_set_t *info = NULL;
477 int result = BLUETOOTH_ERROR_NONE;
478 sender = _bt_get_sender_and_handle(event->server_inst, &adv_handle);
480 if (sender == NULL) {
481 BT_ERR("Abnormal!!");
483 BT_DBG("Sender [%s], adv handle [%d]", sender, adv_handle);
484 if (event->status != OAL_STATUS_SUCCESS)
485 result = BLUETOOTH_ERROR_INTERNAL;
487 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
488 info->sender = sender;
489 info->adv_handle = adv_handle;
490 BT_DBG("Sender [%s], adv handle [%d]", info->sender, info->adv_handle);
491 __bt_adapter_le_handle_pending_request_info(result,
492 BT_SET_SCAN_RESPONSE_DATA,
493 (void*)info, sizeof(bt_pending_adv_data_set_t));
494 __bt_adapter_le_handle_pending_request_info(result,
495 BT_SET_ADVERTISING_DATA,
496 (void*)info, sizeof(bt_pending_adv_data_set_t));
497 g_free(info->sender);
502 static int __get_advertisement_data(unsigned char *dest, unsigned char *src)
510 if ((len == 0) || (31 < (i + len))) {
511 BT_INFO("length: %d", length);
512 memcpy(dest, src, length);
523 static void __bt_le_handle_device_found(event_ble_scan_result_info *scan_result)
525 int result = BLUETOOTH_ERROR_NONE;
526 bt_adapter_le_scanner_t *scanner = NULL;
527 char address[BT_ADDRESS_STRING_SIZE];
528 int addr_type = 0x01; /* TODO: Need to get correct address type */
529 unsigned char adv_ind_data[31];
530 unsigned char scan_resp_data[31];
532 int scan_resp_len = 0;
533 char *tmp_str = NULL;
534 GVariant *scan_data_param;
535 GVariant *adv_data_param;
540 ret_if(NULL == scan_result);
542 _bt_convert_addr_type_to_string(address, scan_result->address.addr);
544 memset(adv_ind_data, 0x00, sizeof(adv_ind_data));
545 adv_ind_len = __get_advertisement_data(
546 adv_ind_data, &(scan_result->adv_data[0]));
548 memset(scan_resp_data, 0x00, sizeof(scan_resp_data));
549 scan_resp_len = __get_advertisement_data(
550 scan_resp_data, &(scan_result->adv_data[adv_ind_len]));
552 BT_INFO("Address: %s, RSSI: %d, adv_ind_len: %d, scan_resp_len: %d",
553 address, scan_result->rssi, adv_ind_len, scan_resp_len);
555 tmp_str = _bt_service_convert_hex_to_string(scan_result->adv_data, 62);
556 BT_INFO("Complete Data: [%s]", tmp_str);
560 tmp_str = _bt_service_convert_hex_to_string(adv_ind_data, adv_ind_len);
561 BT_INFO("Adv Ind Data: [%s]", tmp_str);
565 tmp_str = _bt_service_convert_hex_to_string(scan_resp_data, scan_resp_len);
566 BT_INFO("Scan resp Data: [%s]", tmp_str);
570 for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
572 if (scanner->is_scanning == FALSE)
575 adv_data_param = g_variant_new_from_data((const GVariantType *)"ay",
576 adv_ind_data, adv_ind_len, TRUE, NULL, NULL);
577 scan_data_param = g_variant_new_from_data((const GVariantType *)"ay",
578 scan_resp_data, scan_resp_len, TRUE, NULL, NULL);
580 param = g_variant_new("(isnnn@ayn@ay)",
582 addr_type, scan_result->rssi,
583 adv_ind_len, adv_data_param,
584 scan_resp_len, scan_data_param);
586 _bt_send_event_to_dest(scanner->sender, BT_LE_ADAPTER_EVENT,
587 BLUETOOTH_EVENT_REMOTE_LE_DEVICE_FOUND, param);
593 static void __bt_le_state_change_callback(int bt_status)
595 BT_INFO("__bt_le_state_change_callback: status [%d]", bt_status);
598 case BT_LE_DEACTIVATED:
599 _bt_adapter_set_le_status(bt_status);
601 /* Add Adapter disabled post processing codes */
602 __bt_le_update_bt_disabled();
604 case BT_LE_ACTIVATED:
605 _bt_adapter_set_le_status(bt_status);
607 /* Add Adapter enabled post processing codes */
609 BT_DBG("g_source is removed");
610 g_source_remove(timer_id);
613 __bt_le_update_bt_enabled();
616 BT_ERR("Incorrect Bluetooth adapter state changed status");
622 static void __bt_le_event_handler(int event_type, gpointer event_data)
624 BT_INFO("OAL event = 0x%x, \n", event_type);
626 switch (event_type) {
627 case OAL_EVENT_BLE_ENABLED: {
628 __bt_le_state_change_callback(BT_LE_ACTIVATED);
631 case OAL_EVENT_BLE_DISABLED: {
632 __bt_le_state_change_callback(BT_LE_DEACTIVATED);
635 case OAL_EVENT_BLE_SERVER_INSTANCE_INITIALISED: {
636 BT_INFO("OAL Event: Server Instance Registered");
637 __bt_le_handle_server_instance_registered((event_gatts_register_t *)event_data);
640 case OAL_EVENT_BLE_ADVERTISING_STARTED: {
641 BT_INFO("OAL Event: Legacy Advertising Enabled: Not Supported!!");
644 case OAL_EVENT_BLE_ADVERTISING_STOPPED: {
645 BT_INFO("OAL Event: Legacy Advertising Disabled: Not Supported!!");
648 case OAL_EVENT_BLE_MULTI_ADVERTISING_ENABLE: {
649 BT_INFO("OAL Event: Advertising Enabled");
650 __bt_le_multi_advertising_enabled((event_ble_multiadv_status *)event_data);
653 case OAL_EVENT_BLE_MULTI_ADVERTISING_DISABLE: {
654 BT_INFO("OAL Event: Advertising Disabled");
655 __bt_le_multi_advertising_disabled((event_ble_multiadv_status *)event_data);
658 case OAL_EVENT_BLE_MULTI_ADVERTISING_SET_INST_DATA: {
659 BT_INFO("OAL Event: Advertising Data set successfully");
660 __bt_le_multi_advertising_set_data((event_ble_multiadv_status *)event_data);
663 case OAL_EVENT_BLE_MULTI_ADVERTISING_UPDATE: {
664 BT_INFO("OAL Event: Advertising Params updated");
667 case OAL_EVENT_BLE_DISCOVERY_STARTED: {
668 __bt_set_le_scan_status(TRUE);
670 __bt_adapter_le_handle_pending_request_info(
671 BLUETOOTH_ERROR_NONE,
672 BT_START_LE_DISCOVERY, NULL, 0);
675 case OAL_EVENT_BLE_DISCOVERY_STOPPED: {
676 if (!_bt_is_le_scanning()) {
677 BT_ERR("LE discovery start failed");
678 __bt_adapter_le_handle_pending_request_info(
679 BLUETOOTH_ERROR_INTERNAL,
680 BT_START_LE_DISCOVERY, NULL, 0);
684 __bt_set_le_scan_status(FALSE);
685 __bt_adapter_le_handle_pending_request_info(
686 BLUETOOTH_ERROR_NONE,
687 BT_STOP_LE_DISCOVERY, NULL, 0);
690 case OAL_EVENT_BLE_REMOTE_DEVICE_FOUND: {
691 event_ble_scan_result_info *scan_result = event_data;
692 BT_INFO("OAL Event: OAL_EVENT_BLE_REMOTE_DEVICE_FOUND");
693 __bt_le_handle_device_found(scan_result);
696 case OAL_EVENT_GATTC_REGISTRATION: {
697 event_gattc_register_t *gattc_event = event_data;
698 char uuid_str[BLUETOOTH_UUID_STRING_MAX];
699 char *default_uuid_string;
701 default_uuid_string = _bt_gatt_get_default_gatt_client_uuid();
702 _bt_uuid_to_string((service_uuid_t*)&(gattc_event->client_uuid), uuid_str);
703 BT_INFO("default UUID [%s] current registered uuid [%s]",
704 default_uuid_string, uuid_str);
705 if (g_strcmp0(uuid_str, default_uuid_string)) {
706 BT_INFO("This is not the default GATT client that is registered");
708 g_free(default_uuid_string);
711 BT_INFO("GATT CLient instance registered is default client: ID [%d]",
712 gattc_event->client_if);
713 g_free(default_uuid_string);
715 g_gatt_client_id = gattc_event->client_if;
718 case OAL_EVENT_BLE_LOCAL_FEATURES: {
719 event_adapter_le_features_t *le_features = event_data;
721 le_feature_info.le_2m_phy = le_features->le_2m_phy_support;
722 le_feature_info.le_coded_phy = le_features->le_coded_phy_support;
724 BT_INFO("Adapter LE 2M PHY Support [%s]", le_feature_info.le_2m_phy ? "TRUE" : "FALSE");
725 BT_INFO("Adapter LE CODED PHY Support [%s]", le_feature_info.le_coded_phy ? "TRUE" : "FALSE");
729 case OAL_EVENT_BLE_DISCOVERY_FINISHED: {
730 _bt_disable_all_scanner_status();
738 int _bt_unregister_scan_filter(const char *sender, int slot_id)
741 bt_adapter_le_scanner_t *scanner = NULL;
742 bluetooth_le_scan_filter_t *scan_filter_data = NULL;
744 gboolean is_slot_id_found = FALSE;
746 scanner = __bt_find_scanner_from_list(sender);
747 if (scanner == NULL) {
748 BT_ERR("There is NO available scanner.");
749 return BLUETOOTH_ERROR_NOT_FOUND;
752 for (l = scanner->filter_list; l != NULL; l = g_slist_next(l)) {
753 scan_filter_data = l->data;
754 if (scan_filter_data->slot_id == slot_id) {
755 is_slot_id_found = TRUE;
759 if (is_slot_id_found == FALSE) {
760 BT_ERR("There is NO registered slot.");
761 return BLUETOOTH_ERROR_NOT_FOUND;
763 ret = gattc_unregister_scan_filter(slot_id);
764 if (OAL_STATUS_SUCCESS != ret) {
765 BT_ERR("gattc_unregister_scan_filter failed");
766 return BLUETOOTH_ERROR_INTERNAL;
768 scanner->filter_list = g_slist_remove(scanner->filter_list, scan_filter_data);
769 g_free(scan_filter_data);
770 return BLUETOOTH_ERROR_NONE;
773 int _bt_unregister_all_scan_filters(const char* sender)
776 bt_adapter_le_scanner_t *scanner = NULL;
777 bluetooth_le_scan_filter_t *filter_data = NULL;
780 scanner = __bt_find_scanner_from_list(sender);
782 if (scanner == NULL) {
783 BT_ERR("There is NO available scanner.");
784 return BLUETOOTH_ERROR_NOT_FOUND;
786 for (l = scanner->filter_list; l != NULL; l = g_slist_next(l)) {
787 filter_data = l->data;
789 ret = gattc_unregister_scan_filter(filter_data->slot_id);
791 if (OAL_STATUS_SUCCESS != ret)
792 BT_ERR("gattc_unregister_scan_filter failed for slot_id = [%d]", filter_data->slot_id);
795 g_slist_free_full(scanner->filter_list, g_free);
796 scanner->filter_list = NULL;
798 return BLUETOOTH_ERROR_NONE;
801 int _bt_le_init(void)
804 /* Register LE event handler */
805 _bt_service_register_event_handler_callback(BT_ADAPTER_LE_MODULE, __bt_le_event_handler);
807 return BLUETOOTH_ERROR_NONE;
810 void _bt_le_deinit(void)
813 /* Un-register LE event handler */
814 _bt_service_unregister_event_handler_callback(BT_ADAPTER_LE_MODULE);
818 static void __bt_le_update_discovery_status(bt_adapter_discovery_state_t status)
820 BT_INFO("adapter_discovery_status changed [%d] -> [%d]", adapter_le_discovery_state, status);
821 adapter_le_discovery_state = status;
824 static int __bt_le_state_handle_request(gboolean enable)
826 int result = BLUETOOTH_ERROR_NONE;
829 switch (_bt_adapter_get_le_status()) {
830 case BT_LE_ACTIVATING: {
831 BT_INFO("LE is currently in activating state, state [%d]",
832 _bt_adapter_get_le_status());
834 return BLUETOOTH_ERROR_IN_PROGRESS;
836 if (adapter_le_discovery_state == LE_DISCOVERY_STARTED ||
837 adapter_le_discovery_state == LE_DISCOVERY_STARTING) {
838 /*TODO Stop Discovery*/
839 __bt_le_update_discovery_status(FALSE);
841 result = le_disable(); //change
842 if (result != OAL_STATUS_SUCCESS) {
843 BT_ERR("LE_enable failed: [%d]", result);
844 result = BLUETOOTH_ERROR_INTERNAL;
845 /*TODO: perform if anything more needs to be done to handle failure */
847 /* TODO: To be handled */
848 _bt_adapter_set_le_status(BT_LE_DEACTIVATING);
849 result = BLUETOOTH_ERROR_NONE;
854 case BT_LE_ACTIVATED: {
855 BT_INFO("LE is currently in activated state, state [%d]",
856 _bt_adapter_get_le_status());
858 return BLUETOOTH_ERROR_DEVICE_ALREADY_ENABLED;
860 if (adapter_le_discovery_state == LE_DISCOVERY_STARTED ||
861 adapter_le_discovery_state == LE_DISCOVERY_STARTING) {
862 /*TODO Stop Discovery*/
863 __bt_le_update_discovery_status(FALSE);
865 result = le_disable();
866 if (result != OAL_STATUS_SUCCESS) {
867 BT_ERR("LE_enable failed: [%d]", result);
868 result = BLUETOOTH_ERROR_INTERNAL;
869 /*TODO: perform if anything more needs to be done to handle failure */
871 /* TODO: To be handled */
872 _bt_adapter_set_le_status(BT_LE_DEACTIVATING);
873 result = BLUETOOTH_ERROR_NONE;
878 case BT_LE_DEACTIVATING: {
879 BT_INFO("LE is currently in deactivating state, state [%d]",
880 _bt_adapter_get_le_status());
882 return BLUETOOTH_ERROR_IN_PROGRESS;
885 result = le_enable();
886 if (result != OAL_STATUS_SUCCESS && result != OAL_STATUS_PENDING) {
887 BT_ERR("LE_enable failed: [%d]", result);
889 result = BLUETOOTH_ERROR_INTERNAL;
890 /*TODO: perform if anything more needs to be done to handle failure */
892 /* TODO: To be handled */
893 _bt_adapter_set_le_status(BT_LE_ACTIVATING);
894 result = BLUETOOTH_ERROR_NONE;
899 case BT_LE_DEACTIVATED: {
900 BT_INFO("LE is currently in deactivated state, state [%d]",
901 _bt_adapter_get_le_status());
903 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
905 result = le_enable();
906 if (result != OAL_STATUS_SUCCESS && result != OAL_STATUS_PENDING) {
907 BT_ERR("LE_enable failed: [%d]", result);
909 result = BLUETOOTH_ERROR_INTERNAL;
910 /*TODO: perform if anything more needs to be done to handle failure */
912 /* TODO: To be handled */
913 _bt_adapter_set_le_status(BT_LE_ACTIVATING);
914 result = BLUETOOTH_ERROR_NONE;
920 BT_ERR("Unknown state: %d", _bt_adapter_get_le_status());
924 if (enable && result == BLUETOOTH_ERROR_NONE) {
925 /* Adapter enable request is successful, setup event handlers */
926 _bt_service_register_event_handler_callback(
927 BT_ADAPTER_LE_MODULE, __bt_le_event_handler);
928 _bt_device_state_handle_callback_set_request();
933 int _bt_enable_adapter_le(void)
935 return __bt_le_state_handle_request(TRUE);
938 int _bt_disable_adapter_le(void)
940 return __bt_le_state_handle_request(FALSE);
944 static gboolean __bt_is_factory_test_mode(void)
948 if (vconf_get_bool(VCONFKEY_BT_DUT_MODE, &mode)) {
949 BT_ERR("Get the DUT Mode fail");
954 BT_INFO("DUT Test Mode !!");
961 int _bt_set_advertising(const char *sender, int adv_handle, gboolean enable, gboolean use_reserved_slot)
963 BT_CHECK_PARAMETER(sender, return);
965 bt_pending_adv_data_set_t *info = NULL;
966 int result = OAL_STATUS_SUCCESS;
969 if (__bt_is_factory_test_mode()) {
970 BT_ERR("Unable to start advertising in factory binary !!");
971 return BLUETOOTH_ERROR_NOT_SUPPORT;
974 server_instance = _bt_get_allocated_server_instance(sender, adv_handle, use_reserved_slot);
976 if (server_instance == -1) {
977 BT_DBG("No available slot for the current sender and handle combination");
979 if (enable == FALSE) {
980 BT_ERR("Advertising not even enabled on adv handle [%d] sender [%s]", adv_handle, sender);
981 return BLUETOOTH_ERROR_NOT_IN_OPERATION;
984 server_instance = _bt_is_sender_gatt_server_with_no_adv(sender, adv_handle);
986 if (server_instance == -1) {
987 /* Internal Logic to register server instance if not initialized, store adv handle for future use */
988 if (_bt_register_server_instance(sender, adv_handle) != BLUETOOTH_ERROR_NONE)
989 return BLUETOOTH_ERROR_INTERNAL;
991 /* Allocate a pending structure and mark Adv data set pending */
992 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
993 info->adv_handle = adv_handle;
994 info->sender = g_strdup(sender);
995 info->is_data_set_pending = FALSE;
996 adv_data_pending_list = g_slist_append(adv_data_pending_list, info);
997 return BLUETOOTH_ERROR_NONE;
1003 result = adapter_ble_multi_adv_enable(server_instance);
1005 result = adapter_ble_multi_adv_disable(server_instance);
1006 if (result != OAL_STATUS_SUCCESS) {
1007 BT_ERR("OAL API adapter_ble_multi_adv_enable Fail %d", result);
1008 return BLUETOOTH_ERROR_INTERNAL;
1011 /* Update adv handle in table */
1012 _bt_update_adv_handle(sender, adv_handle);
1014 return BLUETOOTH_ERROR_NONE;
1017 int _bt_set_custom_advertising(const char *sender, int adv_handle,
1018 gboolean enable, bluetooth_advertising_params_t *params, gboolean use_reserved_slot)
1020 BT_CHECK_PARAMETER(sender, return);
1021 int server_instance;
1022 bt_pending_adv_data_set_t *info = NULL;
1023 int result = OAL_STATUS_SUCCESS;
1026 if (__bt_is_factory_test_mode()) {
1027 BT_ERR("Unable to start advertising in factory binary !!");
1028 return BLUETOOTH_ERROR_NOT_SUPPORT;
1031 server_instance = _bt_get_allocated_server_instance(sender, adv_handle, use_reserved_slot);
1033 if (server_instance == -1) {
1034 BT_DBG("No available slot for the current sender and handle combination");
1036 if (enable == FALSE) {
1037 BT_ERR("Advertising not even enabled on adv handle [%d] sender [%s]", adv_handle, sender);
1038 return BLUETOOTH_ERROR_NOT_IN_OPERATION;
1040 /* Below logic is only valid only when enabling advertising */
1041 server_instance = _bt_is_sender_gatt_server_with_no_adv(sender, adv_handle);
1043 if (server_instance == -1) {
1044 /* Internal Logic to register server instance if not initialized, store adv handle for future use */
1045 if (_bt_register_server_instance(sender, adv_handle) != BLUETOOTH_ERROR_NONE)
1046 return BLUETOOTH_ERROR_INTERNAL;
1048 /* Allocate a pending structure and mark Adv data set pending */
1049 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
1050 info->adv_handle = adv_handle;
1051 info->sender = g_strdup(sender);
1052 info->is_custom_adv = TRUE;
1053 info->is_data_set_pending = FALSE;
1054 memcpy(&info->params, params, sizeof(bluetooth_advertising_params_t));
1055 adv_data_pending_list = g_slist_append(adv_data_pending_list, info);
1056 return BLUETOOTH_ERROR_NONE;
1062 /* Set Advertising parameters to Stack */
1063 result = adapter_ble_multi_adv_update(server_instance, params->interval_min, params->interval_max,
1064 params->type, BT_ADV_DEFAULT_CHANNEL_MAP, params->tx_power_level, BT_ADV_DEFAULT_TIMEOUT);
1065 if (result != OAL_STATUS_SUCCESS) {
1066 BT_ERR("OAL API adapter_ble_multi_adv_update Fail %d", result);
1067 return BLUETOOTH_ERROR_INTERNAL;
1069 /* Start Advertising when Adv update event is received */
1070 result = adapter_ble_multi_adv_enable(server_instance);
1071 if (result != OAL_STATUS_SUCCESS) {
1072 BT_ERR("OAL API adapter_ble_multi_adv_enable Fail %d", result);
1073 return BLUETOOTH_ERROR_INTERNAL;
1075 /* Update adv handle in table */
1076 _bt_update_adv_handle(sender, adv_handle);
1078 return BLUETOOTH_ERROR_NONE;
1080 result = adapter_ble_multi_adv_disable(server_instance);
1082 if (result != OAL_STATUS_SUCCESS) {
1083 BT_ERR("OAL API adapter_ble_multi_adv_disable Fail %d", result);
1084 return BLUETOOTH_ERROR_INTERNAL;
1086 return BLUETOOTH_ERROR_NONE;
1089 int _bt_get_advertising_data(char *sender, int adv_handle, bluetooth_advertising_data_t *adv, int *length)
1091 BT_CHECK_PARAMETER(adv, return);
1092 BT_CHECK_PARAMETER(length, return);
1093 BT_CHECK_PARAMETER(sender, return);
1095 int server_instance;
1097 server_instance = _bt_get_allocated_server_instance(sender, adv_handle, FALSE);
1099 if (server_instance == -1) {
1100 BT_DBG("No available slot for the current sender and handle combination");
1101 return BLUETOOTH_ERROR_INTERNAL;
1104 _bt_get_previous_adv_data(adv, length, server_instance);
1105 BT_DBG("ADV Data length [%d] Server Instance [%d] Adv handle [%d]", *length, server_instance, adv_handle);
1107 return BLUETOOTH_ERROR_NONE;
1110 int _bt_get_scan_response_data(char *sender, int adv_handle, bluetooth_scan_resp_data_t *response, int *length)
1112 BT_CHECK_PARAMETER(response, return);
1113 BT_CHECK_PARAMETER(length, return);
1114 BT_CHECK_PARAMETER(sender, return);
1116 int server_instance;
1118 server_instance = _bt_get_allocated_server_instance(sender, adv_handle, FALSE);
1120 if (server_instance == -1) {
1121 BT_DBG("No available slot for the current sender and handle combination");
1122 return BLUETOOTH_ERROR_INTERNAL;
1125 _bt_get_previous_scan_rsp_data(response, length, server_instance);
1126 BT_DBG("SCAN RSP Data length [%d] Server Instance [%d] Adv handle [%d]", *length, server_instance, adv_handle);
1128 return BLUETOOTH_ERROR_NONE;
1131 static int __bt_set_multi_adv_param(oal_ble_multi_adv_param_setup_t *adv_setup,
1132 bluetooth_advertising_data_t *adv_data, int length)
1138 retv_if(NULL == adv_data, BLUETOOTH_ERROR_INVALID_PARAM);
1139 retv_if(NULL == adv_setup, BLUETOOTH_ERROR_INVALID_PARAM);
1141 for (ptr = adv_data->data; NULL != ptr && length > 0;) {
1145 BT_INFO("len: %d, type: %x", len, type);
1148 case 0xFF: /* Manufacturer Data */
1149 adv_setup->manufacturer_data = g_malloc0(sizeof(char) * (len - 1));
1150 memcpy(adv_setup->manufacturer_data, (ptr + 2), (len - 1));
1151 adv_setup->manufacturer_data_len = len - 1;
1153 case 0x15: /* 128 bit Solicit UUID */
1154 adv_setup->solicit_uuid = g_malloc0(sizeof(char) * (len - 1));
1155 memcpy((adv_setup->solicit_uuid), (ptr + 2), (len - 1));
1156 adv_setup->solicit_uuid_len = len;
1158 case 0x06: /* 128 bit Service UUID */
1159 adv_setup->service_uuid = g_malloc0(sizeof(char) * (len - 1));
1160 memcpy((adv_setup->service_uuid), (ptr + 2), (len - 1));
1161 adv_setup->service_uuid_len = len;
1163 case 0x14: { /* 16 bit Solicit UUID */
1166 num_uuids = (len -1)/2;
1167 adv_setup->solicit_uuid = g_malloc0(sizeof(char) * 16 * num_uuids);
1168 char *tmp = adv_setup->solicit_uuid;
1169 adv_setup->solicit_uuid_len = 0;
1171 for (c = 1; c <= num_uuids; c++) {
1172 adv_setup->solicit_uuid_len += 16;;
1173 memcpy(tmp, BASE_UUID_CONVERTED, BT_UUID_128);
1174 memcpy(tmp+12, &ptr[c*2/* Byte Length*/], 2/* Byte Length */);
1180 for (k = 0; k < 16 * num_uuids; k++)
1181 BT_DBG("%x", adv_setup->solicit_uuid[k]);
1184 case 0x02: { /* 16 bit Service UUID */
1187 num_uuids = (len -1)/2;
1188 adv_setup->service_uuid = g_malloc0(sizeof(char) * 16 * num_uuids);
1189 char *tmp = adv_setup->service_uuid;
1190 adv_setup->service_uuid_len = 0;
1192 for (c = 1; c <= num_uuids; c++) {
1193 adv_setup->service_uuid_len += 16;;
1194 memcpy(tmp, BASE_UUID_CONVERTED, BT_UUID_128);
1195 memcpy(tmp+12, &ptr[c*2/* Byte Length */], 2/* Byte Length */);
1201 for (k = 0; k < 16 * num_uuids; k++)
1202 BT_DBG("%x", adv_setup->service_uuid[k]);
1205 case 0x16: { /* Service Data */
1206 adv_setup->service_data = g_malloc0(sizeof(char) * (len - 1));
1207 memcpy(adv_setup->service_data, (ptr + 2), (len - 1));
1208 adv_setup->service_data_len = len - 1;
1212 BT_INFO("128 Bit Service Data Not Supported!!");
1216 adv_setup->include_txpower = 1;
1221 adv_setup->include_name = 1;
1225 memcpy(&adv_setup->appearance, (ptr + 2), (len - 1));
1229 BT_ERR("Unknown type: %x", type);
1238 return BLUETOOTH_ERROR_NONE;
1241 int _bt_set_advertising_data(const char *sender, int adv_handle,
1242 bluetooth_advertising_data_t *adv, int length, gboolean use_reserved_slot)
1244 BT_CHECK_PARAMETER(adv, return);
1245 BT_CHECK_PARAMETER(sender, return);
1246 bt_pending_adv_data_set_t *info = NULL;
1247 int server_instance;
1248 bluetooth_advertising_data_t adv_old;
1250 char *old_mdata = NULL;
1252 GVariant *ad_data, *param = NULL;
1253 oal_ble_multi_adv_param_setup_t adv_setup;
1254 int result = OAL_STATUS_SUCCESS;
1257 if (length > BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
1258 return BLUETOOTH_ERROR_INVALID_PARAM;
1260 if (__bt_is_factory_test_mode()) {
1261 BT_ERR("Unable to set advertising data in factory binary !!");
1262 return BLUETOOTH_ERROR_NOT_SUPPORT;
1265 server_instance = _bt_get_allocated_server_instance(sender, adv_handle, use_reserved_slot);
1267 if (server_instance == -1) {
1268 BT_DBG("No available slot for the current sender and handle combination");
1270 server_instance = _bt_is_sender_gatt_server_with_no_adv(sender, adv_handle);
1272 if (server_instance == -1) {
1273 /* Internal Logic to register server instance if not initialized, store adv handle for future use */
1274 if (_bt_register_server_instance(sender, adv_handle) != BLUETOOTH_ERROR_NONE)
1275 return BLUETOOTH_ERROR_INTERNAL;
1277 /* Allocate a pending structure and mark Adv data set pending */
1278 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
1279 info->adv_handle = adv_handle;
1280 info->sender = g_strdup(sender);
1281 info->data_len = length;
1282 info->is_adv = TRUE;
1283 info->is_data_set_pending = TRUE;
1284 memcpy(&info->data, &(adv->data[0]), length);
1285 adv_data_pending_list = g_slist_append(adv_data_pending_list, info);
1286 return BLUETOOTH_ERROR_NONE;
1291 /* Server Instance is already allocated, set Adv data to stack */
1292 /* First check if adv data is already present for slot server_instance*/
1293 memset(&adv_old.data, 0, sizeof(adv_old.data));
1294 _bt_get_previous_adv_data(&adv_old, &adv_data_len, server_instance);
1296 /* Send Data to stack */
1297 memset(&adv_setup, 0, sizeof(oal_ble_multi_adv_param_setup_t));
1299 if (BLUETOOTH_ERROR_NONE !=
1300 __bt_set_multi_adv_param(&adv_setup, adv, length)) {
1301 if (adv_setup.manufacturer_data)
1302 g_free(adv_setup.manufacturer_data);
1303 if (adv_setup.service_uuid)
1304 g_free(adv_setup.service_uuid);
1305 if (adv_setup.service_data)
1306 g_free(adv_setup.service_data);
1307 return BLUETOOTH_ERROR_INTERNAL;
1309 /* Set Scan response false */
1310 adv_setup.set_scan_rsp = FALSE;
1312 /* Set Server instance */
1313 adv_setup.server_if = server_instance;
1315 /* Set Server instance[Product Requirement] */
1316 adv_setup.tx_power = 4;
1318 BT_DBG("####Service UUID len [%d], service data len [%d] Solicit UUID len [%d]",
1319 adv_setup.solicit_uuid_len, adv_setup.service_uuid_len, adv_setup.service_data_len);
1320 result = adapter_ble_multi_adv_set_inst_data(server_instance, &adv_setup);
1321 if (result != OAL_STATUS_SUCCESS) {
1322 BT_ERR("OAL API adapter_ble_multi_adv_set_inst_data Fail %d", result);
1324 if (adv_setup.manufacturer_data)
1325 g_free(adv_setup.manufacturer_data);
1326 if (adv_setup.service_data)
1327 g_free(adv_setup.service_data);
1328 if (adv_setup.service_uuid)
1329 g_free(adv_setup.service_uuid);
1330 return BLUETOOTH_ERROR_INTERNAL;
1333 /* Data sent to Stack successfully, send manuf data changed event if applicable */
1334 if (adv_setup.manufacturer_data_len != 0) {
1335 if (adv_data_len > 0) {
1336 _bt_get_ad_data_by_type((char *)adv_old.data, adv_data_len, 0xff,
1337 &old_mdata, &old_len);
1340 if (old_len != adv_setup.manufacturer_data_len ||
1341 (old_mdata && adv_setup.manufacturer_data &&
1342 memcmp(old_mdata, adv_setup.manufacturer_data, adv_setup.manufacturer_data_len))) {
1344 ad_data = g_variant_new_from_data((const GVariantType *)"ay",
1345 adv_setup.manufacturer_data, adv_setup.manufacturer_data_len, TRUE, NULL, NULL);
1346 param = g_variant_new("(@ay)", ad_data);
1347 _bt_send_event(BT_ADAPTER_EVENT,
1348 BLUETOOTH_EVENT_ADVERTISING_MANUFACTURER_DATA_CHANGED,
1355 /* Time to update new ADV data completely in Table */
1356 _bt_set_new_adv_data(adv, length, server_instance);
1359 if (adv_setup.manufacturer_data)
1360 g_free(adv_setup.manufacturer_data);
1361 if (adv_setup.service_data)
1362 g_free(adv_setup.service_data);
1363 if (adv_setup.service_uuid)
1364 g_free(adv_setup.service_uuid);
1366 /* Update adv handle in table */
1367 _bt_update_adv_handle(sender, adv_handle);
1369 return BLUETOOTH_ERROR_NONE;
1372 int _bt_set_scan_response_data(const char *sender, int adv_handle,
1373 bluetooth_scan_resp_data_t *response, int length, gboolean use_reserved_slot)
1375 BT_CHECK_PARAMETER(response, return);
1376 BT_CHECK_PARAMETER(sender, return);
1377 bt_pending_adv_data_set_t *info = NULL;
1378 bluetooth_scan_resp_data_t scan_rsp_old;
1379 int scan_rsp_data_len;
1380 GVariant *ad_data, *param = NULL;
1381 oal_ble_multi_adv_param_setup_t adv_setup;
1382 char *old_mdata = NULL;
1384 int server_instance;
1385 int result = OAL_STATUS_SUCCESS;
1388 if (length > BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
1389 return BLUETOOTH_ERROR_INVALID_PARAM;
1391 if (__bt_is_factory_test_mode()) {
1392 BT_ERR("Unable to set Scan Response data in factory binary !!");
1393 return BLUETOOTH_ERROR_NOT_SUPPORT;
1396 server_instance = _bt_get_allocated_server_instance(sender, adv_handle, use_reserved_slot);
1397 if (server_instance == -1) {
1398 BT_DBG("No available slot for the current sender and handle combination");
1400 server_instance = _bt_is_sender_gatt_server_with_no_adv(sender, adv_handle);
1402 if (server_instance == -1) {
1403 /* Internal Logic to register server instance if not initialized */
1404 if (_bt_register_server_instance(sender, adv_handle) != BLUETOOTH_ERROR_NONE)
1405 return BLUETOOTH_ERROR_INTERNAL;
1407 /* Allocate a pending structure and mark Adv data set pending */
1408 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
1409 info->adv_handle = adv_handle;
1410 info->sender = g_strdup(sender);
1411 info->data_len = length;
1412 info->is_adv = FALSE;
1413 info->is_data_set_pending = TRUE;
1414 memcpy(&info->data, &(response->data[0]), length);
1415 adv_data_pending_list = g_slist_append(adv_data_pending_list, info);
1416 return BLUETOOTH_ERROR_NONE;
1421 /* Server Instance is already allocated, set Adv data to stack */
1422 /* First check if adv data is already present for slot server_instance*/
1423 memset(&scan_rsp_old.data, 0, sizeof(scan_rsp_old.data));
1424 _bt_get_previous_scan_rsp_data(&scan_rsp_old, &scan_rsp_data_len, server_instance);
1426 /* Send Data to stack */
1427 memset(&adv_setup, 0, sizeof(oal_ble_multi_adv_param_setup_t));
1429 if (BLUETOOTH_ERROR_NONE !=
1430 __bt_set_multi_adv_param(&adv_setup, (bluetooth_advertising_data_t*)response, length)) {
1431 if (adv_setup.manufacturer_data)
1432 g_free(adv_setup.manufacturer_data);
1433 if (adv_setup.service_uuid)
1434 g_free(adv_setup.service_uuid);
1435 if (adv_setup.service_data)
1436 g_free(adv_setup.service_data);
1437 return BLUETOOTH_ERROR_INTERNAL;
1440 /* Set Scan response to TRUE */
1441 adv_setup.set_scan_rsp = TRUE;
1443 /* Set Server instance */
1444 adv_setup.server_if = server_instance;
1446 /* Set Server instance[Product Requirement] */
1447 adv_setup.tx_power = 4;
1449 result = adapter_ble_multi_adv_set_inst_data(server_instance, &adv_setup);
1450 if (result != OAL_STATUS_SUCCESS) {
1451 BT_ERR("OAL API adapter_ble_multi_adv_set_inst_data Fail %d", result);
1453 if (adv_setup.manufacturer_data)
1454 g_free(adv_setup.manufacturer_data);
1455 if (adv_setup.service_data)
1456 g_free(adv_setup.service_data);
1457 if (adv_setup.service_uuid)
1458 g_free(adv_setup.service_uuid);
1459 return BLUETOOTH_ERROR_INTERNAL;
1462 /* Data sent to Stack successfully, send manuf data changed event if applicable */
1463 if (adv_setup.manufacturer_data_len != 0) {
1464 if (scan_rsp_data_len > 0) {
1465 _bt_get_ad_data_by_type((char *)scan_rsp_old.data, scan_rsp_data_len, 0xff,
1466 &old_mdata, &old_len);
1469 if (old_len != adv_setup.manufacturer_data_len ||
1470 (old_mdata && adv_setup.manufacturer_data &&
1471 memcmp(old_mdata, adv_setup.manufacturer_data, adv_setup.manufacturer_data_len))) {
1473 ad_data = g_variant_new_from_data((const GVariantType *)"ay",
1474 adv_setup.manufacturer_data, adv_setup.manufacturer_data_len, TRUE, NULL, NULL);
1475 param = g_variant_new("(@ay)", ad_data);
1476 _bt_send_event(BT_ADAPTER_EVENT,
1477 BLUETOOTH_EVENT_ADVERTISING_MANUFACTURER_DATA_CHANGED,
1484 /* Time to update new Scan Response data completely in Table */
1485 _bt_set_new_scan_rsp_data(response, length, server_instance);
1488 if (adv_setup.manufacturer_data)
1489 g_free(adv_setup.manufacturer_data);
1490 if (adv_setup.service_data)
1491 g_free(adv_setup.service_data);
1492 if (adv_setup.service_uuid)
1493 g_free(adv_setup.service_uuid);
1495 /* Update adv handle in table */
1496 _bt_update_adv_handle(sender, adv_handle);
1497 return BLUETOOTH_ERROR_NONE;
1500 /*************************************** LE Scan APIs *********************************************/
1501 int _bt_set_scan_parameters(bluetooth_le_scan_params_t *params)
1507 BT_CHECK_PARAMETER(params, return);
1509 if (_bt_adapter_get_status() != BT_ACTIVATED &&
1510 _bt_adapter_get_le_status() != BT_LE_ACTIVATED) {
1511 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
1514 BT_DBG("inteval %f, win %f, type %d", params->interval, params->window, params->type);
1516 if (params->interval < BT_LE_SCAN_INTERVAL_MIN ||
1517 params->interval > BT_LE_SCAN_INTERVAL_MAX)
1518 return BLUETOOTH_ERROR_INVALID_PARAM;
1520 if (params->window < BT_LE_SCAN_WINDOW_MIN ||
1521 params->window > BT_LE_SCAN_WINDOW_MAX)
1522 return BLUETOOTH_ERROR_INVALID_PARAM;
1524 if (params->window > params->interval)
1525 return BLUETOOTH_ERROR_INVALID_PARAM;
1527 itv = params->interval / BT_SCAN_INTERVAL_SPLIT;
1528 win = params->window / BT_SCAN_INTERVAL_SPLIT;
1530 ret = gattc_set_le_scan_param(params->type, itv, win);
1531 if (OAL_STATUS_SUCCESS != ret) {
1532 BT_ERR("gattc_set_le_scan_param failed");
1533 return BLUETOOTH_ERROR_INTERNAL;
1536 is_le_set_scan_parameter = TRUE;
1538 BT_INFO("Set scan parameters inteval %f, win %f, type %d",
1539 itv * BT_SCAN_INTERVAL_SPLIT, win * BT_SCAN_INTERVAL_SPLIT, params->type);
1541 return BLUETOOTH_ERROR_NONE;
1544 int _bt_prepare_scan_parameters(bluetooth_le_scan_params_t *params, int scan_type)
1546 if (_bt_adapter_get_status() != BT_ACTIVATED &&
1547 _bt_adapter_get_le_status() != BT_LE_ACTIVATED) {
1548 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
1552 BT_DBG("inteval %f, win %f", params->interval, params->window);
1554 BT_DBG("type %d", scan_type);
1557 if (params->interval < BT_LE_SCAN_INTERVAL_MIN || params->interval > BT_LE_SCAN_INTERVAL_MAX)
1558 return BLUETOOTH_ERROR_INVALID_PARAM;
1560 if (params->window < BT_LE_SCAN_WINDOW_MIN || params->window > BT_LE_SCAN_WINDOW_MAX)
1561 return BLUETOOTH_ERROR_INVALID_PARAM;
1563 if (params->window > params->interval)
1564 return BLUETOOTH_ERROR_INVALID_PARAM;
1566 le_scan_params.interval = params->interval;
1567 le_scan_params.window = params->window;
1569 le_scan_params.type = scan_type;
1570 if (le_scan_params.interval == 0) {
1571 /* Set default scan interval same with BT_ADAPTER_LE_SCAN_MODE_LOW_ENERGY */
1572 le_scan_params.interval = 5120;
1573 le_scan_params.window = 512;
1577 is_le_set_scan_parameter = TRUE;
1579 return BLUETOOTH_ERROR_NONE;
1582 gboolean __send_le_scan_reply(gpointer data)
1584 int value = (intptr_t)data;
1587 BT_DBG("Send reply to BT_STOP_LE_DISCOVERY");
1588 __bt_adapter_le_handle_pending_request_info(
1589 BLUETOOTH_ERROR_NONE,
1590 BT_STOP_LE_DISCOVERY, NULL, 0);
1592 BT_DBG("Send reply to BT_START_LE_DISCOVERY");
1593 __bt_adapter_le_handle_pending_request_info(
1594 BLUETOOTH_ERROR_NONE,
1595 BT_START_LE_DISCOVERY, NULL, 0);
1601 static gboolean __start_le_scan_timeout(gpointer user_data)
1603 char *sender = (char *)user_data;
1604 _bt_start_le_scan(sender);
1609 int _bt_start_le_scan(const char *sender)
1611 bt_adapter_le_scanner_t *scanner;
1614 scanner = __bt_find_scanner_from_list(sender);
1616 scanner = g_malloc0(sizeof(bt_adapter_le_scanner_t));
1617 retv_if(scanner == NULL, BLUETOOTH_ERROR_INTERNAL);
1619 scanner->sender = g_strdup(sender);
1620 scanner_list = g_slist_append(scanner_list, scanner);
1623 if (scanner->stop_pending == TRUE) {
1624 BT_DBG("Waiting LEDiscoveryFinished");
1625 g_timeout_add(500, (GSourceFunc)__start_le_scan_timeout, scanner->sender);
1626 return BLUETOOTH_ERROR_NONE;
1629 if (scanner->is_scanning) {
1630 BT_ERR("BT is already in LE scanning");
1631 return BLUETOOTH_ERROR_IN_PROGRESS;
1634 if (_bt_is_le_scanning()) {
1637 BT_INFO("LE Full Scan is already on progress");
1638 g_idle_add(__send_le_scan_reply, (void *)(intptr_t)value);
1642 if (is_le_set_scan_parameter == FALSE) {
1643 bluetooth_le_scan_params_t scan_params;
1645 /* Set default scan parameter same with BT_ADAPTER_LE_SCAN_MODE_LOW_ENERGY */
1646 scan_params.type = 0x01;
1647 scan_params.interval = 5120;
1648 scan_params.window = 512;
1649 _bt_set_scan_parameters(&scan_params);
1651 _bt_set_scan_parameters(&le_scan_params);
1654 BT_INFO("Start LE Full Scan");
1655 ret = gattc_start_le_discovery(g_gatt_client_id);
1657 if (OAL_STATUS_SUCCESS != ret) {
1658 BT_ERR("gattc_start_le_discovery failed");
1659 return BLUETOOTH_ERROR_INTERNAL;
1663 scanner->is_scanning = TRUE;
1664 return BLUETOOTH_ERROR_NONE;
1667 int _bt_stop_le_scan(const char *sender)
1669 bt_adapter_le_scanner_t *scan_sender;
1670 bt_adapter_le_scanner_t *scanner;
1671 gboolean next_scanning = FALSE;
1675 scan_sender = __bt_find_scanner_from_list(sender);
1676 if (scan_sender == NULL || scan_sender->is_scanning == FALSE)
1677 return BLUETOOTH_ERROR_NOT_IN_OPERATION;
1679 scan_sender->is_scanning = FALSE;
1680 scan_sender->stop_pending = TRUE;
1682 for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
1684 if (scanner->is_scanning == TRUE)
1685 next_scanning = TRUE;
1688 if (next_scanning == TRUE) {
1691 g_idle_add(__send_le_scan_reply, (void *)(intptr_t)value);
1692 return BLUETOOTH_ERROR_NONE;
1694 BT_INFO("Just stop LE scan");
1697 ret = gattc_stop_le_discovery(g_gatt_client_id);
1699 if (OAL_STATUS_SUCCESS != ret) {
1700 BT_ERR("gattc_start_le_discovery failed");
1701 scan_sender->stop_pending = FALSE;
1702 return BLUETOOTH_ERROR_INTERNAL;
1705 is_le_set_scan_parameter = FALSE;
1707 le_scan_params.type = BT_LE_ACTIVE_SCAN;
1708 le_scan_params.interval = 0;
1709 le_scan_params.window = 0;
1711 return BLUETOOTH_ERROR_NONE;
1714 static void _bt_disable_all_scanner_status(void)
1717 bt_adapter_le_scanner_t *scanner;
1719 for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
1721 scanner->is_scanning = FALSE;
1722 scanner->stop_pending = FALSE;
1726 static void __bt_free_le_scanner(void)
1729 bt_adapter_le_scanner_t *scanner;
1731 for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
1733 g_free(scanner->sender);
1734 g_slist_free_full(scanner->filter_list, g_free);
1738 g_slist_free(scanner_list);
1739 scanner_list = NULL;
1741 is_le_scanning = FALSE;
1742 is_le_set_scan_parameter = FALSE;
1743 le_scan_params.type = BT_LE_ACTIVE_SCAN;
1744 le_scan_params.interval = 0;
1745 le_scan_params.window = 0;
1748 void _bt_check_le_scanner_app_termination(const char *sender)
1750 bt_adapter_le_scanner_t *scanner;
1752 scanner = __bt_find_scanner_from_list(sender);
1756 if (scanner->is_scanning)
1757 _bt_stop_le_scan(sender);
1759 scanner_list = g_slist_remove(scanner_list, scanner);
1760 g_free(scanner->sender);
1764 int _bt_service_le_init(void)
1768 return BLUETOOTH_ERROR_NONE;
1771 void _bt_service_le_deinit(void)
1774 __bt_free_le_scanner();
1777 int _bt_is_advertising(void)
1779 int ret = is_advertising();
1781 if (ret == BLUETOOTH_ERROR_NONE)
1787 gboolean _bt_is_le_2m_phy_supported(void)
1789 if (le_feature_info.le_2m_phy)
1795 gboolean _bt_is_le_coded_phy_supported(void)
1797 if (le_feature_info.le_coded_phy)
1803 int _bt_set_le_privacy(gboolean set_privacy)
1805 int result = BLUETOOTH_ERROR_NONE;
1807 if (__bt_is_factory_test_mode()) {
1808 BT_ERR("Unable to set le privacy in factory binary !!");
1809 return BLUETOOTH_ERROR_NOT_SUPPORT;
1812 if (_bt_adapter_get_status() != BT_ACTIVATED &&
1813 _bt_adapter_get_le_status() != BT_LE_ACTIVATED) {
1814 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
1817 result = adapter_ble_set_privacy(set_privacy);
1818 if (result != OAL_STATUS_SUCCESS) {
1819 BT_ERR("adapter_set_le_privacy failed: %d", result);
1820 result = BLUETOOTH_ERROR_INTERNAL;
1827 int _bt_set_white_list(bluetooth_device_address_t *device_address, int address_type, bool is_add)
1829 int result = BLUETOOTH_ERROR_NONE;
1830 if (__bt_is_factory_test_mode()) {
1832 BT_ERR("Unable to add to white list in factory binary !!");
1834 BT_ERR("Unable to remove white list in factory binary !!");
1835 return BLUETOOTH_ERROR_NOT_SUPPORT;
1838 BT_CHECK_PARAMETER(device_address, return);
1840 if(_bt_adapter_get_status() != BT_ACTIVATED ){
1841 BT_ERR("Bluetooth adapter is disabled");
1842 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
1845 result = adapter_set_white_list((bt_address_t*)device_address, address_type, is_add);
1846 if (result != OAL_STATUS_SUCCESS) {
1848 BT_ERR("Add to White List Failed %d", result);
1850 BT_ERR("Remove from white list Failed %d", result);
1851 return BLUETOOTH_ERROR_INTERNAL;
1857 int _bt_set_manufacturer_data(bluetooth_manufacturer_data_t *m_data)
1859 GVariant *manufac_data, *param = NULL;
1860 int result = BLUETOOTH_ERROR_NONE;
1862 BT_CHECK_PARAMETER(m_data, return);
1864 if (_bt_adapter_get_status() != BT_ACTIVATED &&
1865 _bt_adapter_get_le_status() != BT_LE_ACTIVATED)
1866 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
1868 result = adapter_set_manufacturer_data((oal_manufacturer_data_t*)m_data);
1869 if (result != OAL_STATUS_SUCCESS) {
1870 BT_ERR("Set manufacturer data Failed %d", result);
1871 return BLUETOOTH_ERROR_INTERNAL;
1873 /*data has been successfully sent to the stack, inititate manufacturer data change event */
1874 manufac_data = g_variant_new_from_data((const GVariantType *)"ay",
1875 m_data->data, m_data->data_len, TRUE, NULL, NULL);
1876 param = g_variant_new("(@ay)", manufac_data);
1877 _bt_send_event(BT_ADAPTER_EVENT,
1878 BLUETOOTH_EVENT_MANUFACTURER_DATA_CHANGED,
1884 /*************************************** LE Scan APIs *********************************************/
1886 int _bt_set_le_static_random_address(gboolean is_enable)
1888 int result = BLUETOOTH_ERROR_NONE;
1890 if (__bt_is_factory_test_mode()) {
1891 BT_ERR("Unable to set le random address in factory binary !!");
1892 return BLUETOOTH_ERROR_NOT_SUPPORT;
1895 if (_bt_adapter_get_status() != BT_ACTIVATED &&
1896 _bt_adapter_get_le_status() != BT_LE_ACTIVATED) {
1897 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
1900 result = adapter_set_le_static_random_address(is_enable);
1901 if (result != OAL_STATUS_SUCCESS) {
1902 BT_ERR("adapter_set_connectable failed: %d", result);
1903 result = BLUETOOTH_ERROR_INTERNAL;
1905 BT_INFO("SetLeStaticRandomAddress as %d", is_enable);
1906 result = BLUETOOTH_ERROR_NONE;