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
49 static const char BASE_UUID_CONVERTED[BT_UUID_128] = {
50 0xfb, 0x34, 0x9b, 0x5f, 0x80, 0x00, 0x00, 0x80,
51 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
60 } bt_adapter_le_feature_info_t;
62 /* Set Default values */
63 static bt_adapter_le_feature_info_t le_feature_info = {1, 0, 0, 0, 0};
69 unsigned char data[31];
70 gboolean is_adv;/* Adv or Scan Response: Only applicable if is_data_set_pending is TRUE */
71 gboolean is_data_set_pending; /* Data Set pending or Adv enable request at one time */
72 gboolean is_custom_adv; /* If Adv enable is custom adv enable request */
73 bluetooth_advertising_params_t params; /* Adv Parameters */
74 } bt_pending_adv_data_set_t;
76 static guint timer_id = 0;
78 static GSList *adv_data_pending_list = NULL;
79 static bt_le_status_t adapter_le_state = BT_LE_DEACTIVATED;
80 static bt_le_discovery_state_t adapter_le_discovery_state = LE_DISCOVERY_STOPPED;
82 /******************************************* LE Scan *********************************************/
83 #define BT_LE_SCAN_INTERVAL_MIN 2.5
84 #define BT_LE_SCAN_INTERVAL_MAX 10240
85 #define BT_LE_SCAN_WINDOW_MIN 2.5
86 #define BT_LE_SCAN_WINDOW_MAX 10240
88 #define BT_ADV_INTERVAL_SPLIT 0.625
94 gboolean stop_pending;
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;
101 static int g_gatt_client_id = 0;
103 /******************************************* LE Scan *********************************************/
105 void _bt_adapter_set_le_status(bt_le_status_t status)
107 BT_INFO("adapter_le_state changed [%d] -> [%d]", adapter_le_state, status);
108 adapter_le_state = status;
111 bt_le_status_t _bt_adapter_get_le_status(void)
113 return adapter_le_state;
117 /* Internal functions of core adapter service */
118 static void __bt_le_handle_pending_requests(int service_function, void *user_data, unsigned int size)
122 invocation_info_t *req_info;
125 /* Get method invocation context */
126 for (l = _bt_get_invocation_list(); l != NULL; l = g_slist_next(l)) {
128 if (req_info == NULL || req_info->service_function != service_function)
131 /* Create out param */
132 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
134 switch (service_function) {
135 case BT_ENABLE_ADAPTER_LE:
136 case BT_DISABLE_ADAPTER_LE: {
137 gboolean done = TRUE;
138 g_array_append_vals(out_param, &done, sizeof(gboolean));
142 BT_ERR("Unknown service function[%d]", service_function);
145 _bt_service_method_return(req_info->context, out_param, req_info->result);
146 g_array_free(out_param, TRUE);
147 /* Now free invocation info for this request*/
148 _bt_free_info_from_invocation_list(req_info);
153 /* Request return handlings */
154 static gboolean __bt_le_post_set_enabled(gpointer user_data)
156 BT_INFO("__bt_adapter_post_set_enabled>>");
158 /* Add LE enabled post processing codes */
164 static gboolean __bt_le_post_set_disabled(gpointer user_data)
166 BT_INFO("_bt_adapter_post_set_disabled>>");
168 /* Add LE disabled post processing codes */
173 static void __bt_le_update_bt_enabled(void)
175 int result = BLUETOOTH_ERROR_NONE;
176 BT_ERR("_bt_adapter_update_bt_enabled>>");
177 /* Update Bluetooth Status to notify other modules */
178 if (vconf_set_int(VCONFKEY_BT_LE_STATUS, VCONFKEY_BT_LE_STATUS_ON) != 0)
179 BT_ERR("Set vconf failed\n");
181 /* TODO:Add timer function to handle any further post processing */
182 g_idle_add((GSourceFunc)__bt_le_post_set_enabled, NULL);
184 /*Return BT_ADAPTER_ENABLE Method invocation context */
185 __bt_le_handle_pending_requests(BT_ENABLE_ADAPTER_LE, NULL, 0);
186 /*Send BT Enabled event to application */
187 _bt_send_event(BT_LE_ADAPTER_EVENT, BLUETOOTH_EVENT_LE_ENABLED,
188 g_variant_new("(i)", result));
191 static void __bt_le_update_bt_disabled(void)
193 int result = BLUETOOTH_ERROR_NONE;
194 BT_INFO("_bt_adapter_update_bt_disabled>>");
196 int power_off_status = 0;
199 /* Update the vconf LE status in normal Deactivation case only */
200 ret = vconf_get_int(VCONFKEY_SYSMAN_POWER_OFF_STATUS, &power_off_status);
201 BT_DBG("ret : %d, power_off_status : %d", ret, power_off_status);
203 /* Update LE Status to notify other modules */
204 if (vconf_set_int(VCONFKEY_BT_LE_STATUS, VCONFKEY_BT_LE_STATUS_OFF) != 0)
205 BT_ERR("Set vconf failed");
207 /* TODO:Add timer function to handle any further post processing */
208 g_idle_add((GSourceFunc)__bt_le_post_set_disabled, NULL);
210 /* Return BT_ADAPTER_DISABLE Method invocation context */
211 __bt_le_handle_pending_requests(BT_DISABLE_ADAPTER_LE, NULL, 0);
213 /* Send BT Disabled event to application */
214 _bt_send_event(BT_LE_ADAPTER_EVENT, BLUETOOTH_EVENT_LE_DISABLED,
215 g_variant_new("(i)", result));
219 static void __bt_set_le_scan_status(gboolean mode)
221 is_le_scanning = mode;
224 gboolean _bt_is_le_scanning(void)
226 return is_le_scanning;
229 bt_adapter_le_scanner_t* __bt_find_scanner_from_list(const char *sender)
232 bt_adapter_le_scanner_t *scanner;
234 for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
236 if (g_strcmp0(scanner->sender, sender) == 0)
244 static void __bt_adapter_le_handle_pending_request_info(int result,
245 int service_function, void *param, unsigned int size)
249 invocation_info_t *req_info = NULL;
252 for (l = _bt_get_invocation_list(); l != NULL; ) {
255 if (req_info == NULL || req_info->service_function != service_function)
258 switch (service_function) {
259 case BT_SET_ADVERTISING:
260 case BT_SET_CUSTOM_ADVERTISING:
261 case BT_SET_ADVERTISING_DATA:
262 case BT_SET_SCAN_RESPONSE_DATA: {
264 bt_pending_adv_data_set_t *data;
266 BT_DBG("Service function: [%d]", service_function);
267 ret_if(param == NULL);
269 saved_handle = (int*)req_info->user_data;
270 data = (bt_pending_adv_data_set_t*)param;
271 BT_DBG("Current Sender [%s] Current Handle [%d]", data->sender, data->adv_handle);
273 if (!g_strcmp0(req_info->sender, data->sender) && (*saved_handle == data->adv_handle)) {
274 BT_DBG("Requester found [%s] ADV Handle [%d]", req_info->sender, *saved_handle);
275 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
276 g_array_append_vals(out_param, &data->adv_handle, sizeof(int));
277 _bt_service_method_return(req_info->context, out_param, result);
280 g_free(req_info->user_data);
281 _bt_free_info_from_invocation_list(req_info);
282 g_array_free(out_param, TRUE);
286 case BT_START_LE_DISCOVERY: {
287 bt_adapter_le_scanner_t *scanner;
289 BT_DBG("Request Sender: [%s]", req_info->sender);
290 if (BLUETOOTH_ERROR_NONE != result) {
291 scanner = __bt_find_scanner_from_list(req_info->sender);
292 if (scanner && scanner->is_scanning)
293 scanner->is_scanning = FALSE;
296 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
297 _bt_service_method_return(req_info->context, out_param, result);
298 _bt_free_info_from_invocation_list(req_info);
299 g_array_free(out_param, TRUE);
302 case BT_STOP_LE_DISCOVERY: {
303 BT_DBG("Request Sender: [%s]", req_info->sender);
304 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
305 _bt_service_method_return(req_info->context, out_param, result);
306 _bt_free_info_from_invocation_list(req_info);
307 g_array_free(out_param, TRUE);
317 static void __bt_le_handle_server_instance_registered(event_gatts_register_t *data)
321 char uuid_string[BLUETOOTH_UUID_STRING_MAX];
322 bluetooth_advertising_data_t adv;
323 bluetooth_scan_resp_data_t scan_rsp;
324 int result = BLUETOOTH_ERROR_NONE;
325 bt_pending_adv_data_set_t *info = NULL;
327 memset(adv.data, 0, sizeof(adv.data));
328 memset(scan_rsp.data, 0, sizeof(scan_rsp.data));
330 _bt_uuid_to_string(&(data->server_uuid), uuid_string);
331 BT_INFO("Instance ID is Intialized [%d] UUID initialized [%s]", data->server_inst, uuid_string);
333 /* Get sender and adv handle for the server instance */
334 _bt_get_adv_handle_from_instance(data->server_inst, &adv_handle);
336 /* Check if pending Adv Data set or Scan response data set request is pending*/
337 for (l = adv_data_pending_list; l != NULL; l = l->next) {
340 if (info && (adv_handle == info->adv_handle)) {
341 if (info->is_data_set_pending) {
342 BT_INFO("LE Data set request is pending");
344 memcpy(&adv.data, info->data, info->data_len);
345 result = _bt_set_advertising_data(info->sender,
346 info->adv_handle, &adv, info->data_len, FALSE);
347 if (result != BLUETOOTH_ERROR_NONE) {
348 __bt_adapter_le_handle_pending_request_info(result,
349 BT_SET_ADVERTISING_DATA,
350 (void*)info, sizeof(bt_pending_adv_data_set_t));
354 memcpy(&scan_rsp.data, info->data, info->data_len);
355 result = _bt_set_scan_response_data(info->sender,
356 info->adv_handle, &scan_rsp, info->data_len, FALSE);
357 if (result != BLUETOOTH_ERROR_NONE) {
358 __bt_adapter_le_handle_pending_request_info(result,
359 BT_SET_SCAN_RESPONSE_DATA, (void*)info,
360 sizeof(bt_pending_adv_data_set_t));
365 BT_INFO("LE Enable Adv request is pending");
366 if (info->is_custom_adv) {
367 result = _bt_set_custom_advertising(info->sender, info->adv_handle,
368 TRUE, &info->params, FALSE/*Reserved Slot*/);
369 if (result != BLUETOOTH_ERROR_NONE) {
370 __bt_adapter_le_handle_pending_request_info(result,
371 BT_SET_CUSTOM_ADVERTISING,
372 (void*)info, sizeof(bt_pending_adv_data_set_t));
376 result = _bt_set_advertising(info->sender, info->adv_handle,
377 TRUE, FALSE/*Reserved Slot*/);
378 if (result != BLUETOOTH_ERROR_NONE) {
379 __bt_adapter_le_handle_pending_request_info(result,
381 (void*)info, sizeof(bt_pending_adv_data_set_t));
392 adv_data_pending_list = g_slist_remove(adv_data_pending_list, info);
393 g_free(info->sender);
397 static void __bt_le_multi_advertising_enabled(event_ble_multiadv_status *event)
401 bt_pending_adv_data_set_t *info = NULL;
402 GVariant *param = NULL;
403 int result = BLUETOOTH_ERROR_NONE;
405 sender = _bt_get_sender_and_handle(event->server_inst, &adv_handle);
406 if (sender == NULL) {
407 BT_ERR("Abnormal!!");
409 if (event->status != OAL_STATUS_SUCCESS)
410 result = BLUETOOTH_ERROR_INTERNAL;
411 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
412 info->sender = sender;
413 info->adv_handle = adv_handle;
414 __bt_adapter_le_handle_pending_request_info(result,
415 BT_SET_CUSTOM_ADVERTISING,
416 (void*)info, sizeof(bt_pending_adv_data_set_t));
417 __bt_adapter_le_handle_pending_request_info(result,
419 (void*)info, sizeof(bt_pending_adv_data_set_t));
422 param = g_variant_new("(ii)", result, info->adv_handle);
423 _bt_send_event_to_dest(info->sender, BT_ADAPTER_EVENT, BLUETOOTH_EVENT_ADVERTISING_STARTED, param);
426 g_free(info->sender);
431 static void __bt_le_multi_advertising_disabled(event_ble_multiadv_status *event)
435 bt_pending_adv_data_set_t *info = NULL;
436 GVariant *param = NULL;
437 int result = BLUETOOTH_ERROR_NONE;
438 sender = _bt_get_sender_and_handle(event->server_inst, &adv_handle);
440 if (sender == NULL) {
441 BT_INFO("Means application containing the adv info is already freed!!");
443 if (event->status != OAL_STATUS_SUCCESS)
444 result = BLUETOOTH_ERROR_INTERNAL;
445 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
446 info->sender = sender;
447 info->adv_handle = adv_handle;
448 __bt_adapter_le_handle_pending_request_info(result,
449 BT_SET_CUSTOM_ADVERTISING,
450 (void*)info, sizeof(bt_pending_adv_data_set_t));
451 __bt_adapter_le_handle_pending_request_info(result,
453 (void*)info, sizeof(bt_pending_adv_data_set_t));
455 param = g_variant_new("(ii)", result, info->adv_handle);
456 _bt_send_event_to_dest(info->sender, BT_ADAPTER_EVENT, BLUETOOTH_EVENT_ADVERTISING_STOPPED, param);
458 /* Free allocated slot or server instance from stack to be used for other advertisng */
459 result = _bt_unregister_server_instance(sender, adv_handle);
462 g_free(info->sender);
467 static void __bt_le_multi_advertising_set_data(event_ble_multiadv_status *event)
471 bt_pending_adv_data_set_t *info = NULL;
472 int result = BLUETOOTH_ERROR_NONE;
473 sender = _bt_get_sender_and_handle(event->server_inst, &adv_handle);
475 if (sender == NULL) {
476 BT_ERR("Abnormal!!");
478 BT_DBG("Sender [%s], adv handle [%d]", sender, adv_handle);
479 if (event->status != OAL_STATUS_SUCCESS)
480 result = BLUETOOTH_ERROR_INTERNAL;
482 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
483 info->sender = sender;
484 info->adv_handle = adv_handle;
485 BT_DBG("Sender [%s], adv handle [%d]", info->sender, info->adv_handle);
486 __bt_adapter_le_handle_pending_request_info(result,
487 BT_SET_SCAN_RESPONSE_DATA,
488 (void*)info, sizeof(bt_pending_adv_data_set_t));
489 __bt_adapter_le_handle_pending_request_info(result,
490 BT_SET_ADVERTISING_DATA,
491 (void*)info, sizeof(bt_pending_adv_data_set_t));
492 g_free(info->sender);
497 static int __get_advertisement_data(unsigned char *dest, unsigned char *src)
505 if ((len == 0) || (31 < (i + len))) {
506 BT_INFO("length: %d", length);
507 memcpy(dest, src, length);
518 static void __bt_le_handle_device_found(event_ble_scan_result_info *scan_result)
520 int result = BLUETOOTH_ERROR_NONE;
521 bt_adapter_le_scanner_t *scanner = NULL;
522 char address[BT_ADDRESS_STRING_SIZE];
523 int addr_type = 0x01; /* TODO: Need to get correct address type */
524 unsigned char adv_ind_data[31];
525 unsigned char scan_resp_data[31];
527 int scan_resp_len = 0;
528 char *tmp_str = NULL;
529 GVariant *scan_data_param;
530 GVariant *adv_data_param;
535 ret_if(NULL == scan_result);
537 _bt_convert_addr_type_to_string(address, scan_result->address.addr);
539 memset(adv_ind_data, 0x00, sizeof(adv_ind_data));
540 adv_ind_len = __get_advertisement_data(
541 adv_ind_data, &(scan_result->adv_data[0]));
543 memset(scan_resp_data, 0x00, sizeof(scan_resp_data));
544 scan_resp_len = __get_advertisement_data(
545 scan_resp_data, &(scan_result->adv_data[adv_ind_len]));
547 BT_INFO("Address: %s, RSSI: %d, adv_ind_len: %d, scan_resp_len: %d",
548 address, scan_result->rssi, adv_ind_len, scan_resp_len);
550 tmp_str = _bt_service_convert_hex_to_string(scan_result->adv_data, 62);
551 BT_INFO("Complete Data: [%s]", tmp_str);
555 tmp_str = _bt_service_convert_hex_to_string(adv_ind_data, adv_ind_len);
556 BT_INFO("Adv Ind Data: [%s]", tmp_str);
560 tmp_str = _bt_service_convert_hex_to_string(scan_resp_data, scan_resp_len);
561 BT_INFO("Scan resp Data: [%s]", tmp_str);
565 for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
567 if (scanner->is_scanning == FALSE)
570 adv_data_param = g_variant_new_from_data((const GVariantType *)"ay",
571 adv_ind_data, adv_ind_len, TRUE, NULL, NULL);
572 scan_data_param = g_variant_new_from_data((const GVariantType *)"ay",
573 scan_resp_data, scan_resp_len, TRUE, NULL, NULL);
575 param = g_variant_new("(isnnn@ayn@ay)",
577 addr_type, scan_result->rssi,
578 adv_ind_len, adv_data_param,
579 scan_resp_len, scan_data_param);
581 _bt_send_event_to_dest(scanner->sender, BT_LE_ADAPTER_EVENT,
582 BLUETOOTH_EVENT_REMOTE_LE_DEVICE_FOUND, param);
588 static void __bt_le_state_change_callback(int bt_status)
590 BT_INFO("__bt_le_state_change_callback: status [%d]", bt_status);
593 case BT_LE_DEACTIVATED:
594 _bt_adapter_set_le_status(bt_status);
596 /* Add Adapter disabled post processing codes */
597 __bt_le_update_bt_disabled();
599 case BT_LE_ACTIVATED:
600 _bt_adapter_set_le_status(bt_status);
602 /* Add Adapter enabled post processing codes */
604 BT_DBG("g_source is removed");
605 g_source_remove(timer_id);
608 __bt_le_update_bt_enabled();
611 BT_ERR("Incorrect Bluetooth adapter state changed status");
617 static void __bt_le_event_handler(int event_type, gpointer event_data)
619 BT_INFO("OAL event = 0x%x, \n", event_type);
621 switch (event_type) {
622 case OAL_EVENT_BLE_ENABLED: {
623 __bt_le_state_change_callback(BT_LE_ACTIVATED);
626 case OAL_EVENT_BLE_DISABLED: {
627 __bt_le_state_change_callback(BT_LE_DEACTIVATED);
630 case OAL_EVENT_BLE_SERVER_INSTANCE_INITIALISED: {
631 BT_INFO("OAL Event: Server Instance Registered");
632 __bt_le_handle_server_instance_registered((event_gatts_register_t *)event_data);
635 case OAL_EVENT_BLE_ADVERTISING_STARTED: {
636 BT_INFO("OAL Event: Legacy Advertising Enabled: Not Supported!!");
639 case OAL_EVENT_BLE_ADVERTISING_STOPPED: {
640 BT_INFO("OAL Event: Legacy Advertising Disabled: Not Supported!!");
643 case OAL_EVENT_BLE_MULTI_ADVERTISING_ENABLE: {
644 BT_INFO("OAL Event: Advertising Enabled");
645 __bt_le_multi_advertising_enabled((event_ble_multiadv_status *)event_data);
648 case OAL_EVENT_BLE_MULTI_ADVERTISING_DISABLE: {
649 BT_INFO("OAL Event: Advertising Disabled");
650 __bt_le_multi_advertising_disabled((event_ble_multiadv_status *)event_data);
653 case OAL_EVENT_BLE_MULTI_ADVERTISING_SET_INST_DATA: {
654 BT_INFO("OAL Event: Advertising Data set successfully");
655 __bt_le_multi_advertising_set_data((event_ble_multiadv_status *)event_data);
658 case OAL_EVENT_BLE_MULTI_ADVERTISING_UPDATE: {
659 BT_INFO("OAL Event: Advertising Params updated");
662 case OAL_EVENT_BLE_DISCOVERY_STARTED: {
663 __bt_set_le_scan_status(TRUE);
665 __bt_adapter_le_handle_pending_request_info(
666 BLUETOOTH_ERROR_NONE,
667 BT_START_LE_DISCOVERY, NULL, 0);
670 case OAL_EVENT_BLE_DISCOVERY_STOPPED: {
671 if (!_bt_is_le_scanning()) {
672 BT_ERR("LE discovery start failed");
673 __bt_adapter_le_handle_pending_request_info(
674 BLUETOOTH_ERROR_INTERNAL,
675 BT_START_LE_DISCOVERY, NULL, 0);
679 __bt_set_le_scan_status(FALSE);
680 __bt_adapter_le_handle_pending_request_info(
681 BLUETOOTH_ERROR_NONE,
682 BT_STOP_LE_DISCOVERY, NULL, 0);
685 case OAL_EVENT_BLE_REMOTE_DEVICE_FOUND: {
686 event_ble_scan_result_info *scan_result = event_data;
687 BT_INFO("OAL Event: OAL_EVENT_BLE_REMOTE_DEVICE_FOUND");
688 __bt_le_handle_device_found(scan_result);
691 case OAL_EVENT_GATTC_REGISTRATION: {
692 event_gattc_register_t *gattc_event = event_data;
693 char uuid_str[BLUETOOTH_UUID_STRING_MAX];
694 char *default_uuid_string;
696 default_uuid_string = _bt_gatt_get_default_gatt_client_uuid();
697 _bt_uuid_to_string((service_uuid_t*)&(gattc_event->client_uuid), uuid_str);
698 BT_INFO("default UUID [%s] current registered uuid [%s]",
699 default_uuid_string, uuid_str);
700 if (g_strcmp0(uuid_str, default_uuid_string)) {
701 BT_INFO("This is not the default GATT client that is registered");
703 g_free(default_uuid_string);
706 BT_INFO("GATT CLient instance registered is default client: ID [%d]",
707 gattc_event->client_if);
708 g_free(default_uuid_string);
710 g_gatt_client_id = gattc_event->client_if;
713 case OAL_EVENT_BLE_LOCAL_FEATURES: {
714 event_adapter_le_features_t *le_features = event_data;
716 le_feature_info.le_2m_phy = le_features->le_2m_phy_support;
717 le_feature_info.le_coded_phy = le_features->le_coded_phy_support;
719 BT_INFO("Adapter LE 2M PHY Support [%s]", le_feature_info.le_2m_phy ? "TRUE" : "FALSE");
720 BT_INFO("Adapter LE CODED PHY Support [%s]", le_feature_info.le_coded_phy ? "TRUE" : "FALSE");
729 int _bt_le_init(void)
732 /* Register LE event handler */
733 _bt_service_register_event_handler_callback(BT_ADAPTER_LE_MODULE, __bt_le_event_handler);
735 return BLUETOOTH_ERROR_NONE;
738 void _bt_le_deinit(void)
741 /* Un-register LE event handler */
742 _bt_service_unregister_event_handler_callback(BT_ADAPTER_LE_MODULE);
746 static void __bt_le_update_discovery_status(bt_adapter_discovery_state_t status)
748 BT_INFO("adapter_discovery_status changed [%d] -> [%d]", adapter_le_discovery_state, status);
749 adapter_le_discovery_state = status;
752 static int __bt_le_state_handle_request(gboolean enable)
754 int result = BLUETOOTH_ERROR_NONE;
757 switch (_bt_adapter_get_le_status()) {
758 case BT_LE_ACTIVATING: {
759 BT_INFO("LE is currently in activating state, state [%d]",
760 _bt_adapter_get_le_status());
762 return BLUETOOTH_ERROR_IN_PROGRESS;
764 if (adapter_le_discovery_state == LE_DISCOVERY_STARTED ||
765 adapter_le_discovery_state == LE_DISCOVERY_STARTING) {
766 /*TODO Stop Discovery*/
767 __bt_le_update_discovery_status(FALSE);
769 result = le_disable(); //change
770 if (result != OAL_STATUS_SUCCESS) {
771 BT_ERR("LE_enable failed: [%d]", result);
772 result = BLUETOOTH_ERROR_INTERNAL;
773 /*TODO: perform if anything more needs to be done to handle failure */
775 /* TODO: To be handled */
776 _bt_adapter_set_le_status(BT_LE_DEACTIVATING);
777 result = BLUETOOTH_ERROR_NONE;
782 case BT_LE_ACTIVATED: {
783 BT_INFO("LE is currently in activated state, state [%d]",
784 _bt_adapter_get_le_status());
786 return BLUETOOTH_ERROR_DEVICE_ALREADY_ENABLED;
788 if (adapter_le_discovery_state == LE_DISCOVERY_STARTED ||
789 adapter_le_discovery_state == LE_DISCOVERY_STARTING) {
790 /*TODO Stop Discovery*/
791 __bt_le_update_discovery_status(FALSE);
793 result = le_disable();
794 if (result != OAL_STATUS_SUCCESS) {
795 BT_ERR("LE_enable failed: [%d]", result);
796 result = BLUETOOTH_ERROR_INTERNAL;
797 /*TODO: perform if anything more needs to be done to handle failure */
799 /* TODO: To be handled */
800 _bt_adapter_set_le_status(BT_LE_DEACTIVATING);
801 result = BLUETOOTH_ERROR_NONE;
806 case BT_LE_DEACTIVATING: {
807 BT_INFO("LE is currently in deactivating state, state [%d]",
808 _bt_adapter_get_le_status());
810 return BLUETOOTH_ERROR_IN_PROGRESS;
813 result = le_enable();
814 if (result != OAL_STATUS_SUCCESS && result != OAL_STATUS_PENDING) {
815 BT_ERR("LE_enable failed: [%d]", result);
817 result = BLUETOOTH_ERROR_INTERNAL;
818 /*TODO: perform if anything more needs to be done to handle failure */
820 /* TODO: To be handled */
821 _bt_adapter_set_le_status(BT_LE_ACTIVATING);
822 result = BLUETOOTH_ERROR_NONE;
827 case BT_LE_DEACTIVATED: {
828 BT_INFO("LE is currently in deactivated state, state [%d]",
829 _bt_adapter_get_le_status());
831 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
833 result = le_enable();
834 if (result != OAL_STATUS_SUCCESS && result != OAL_STATUS_PENDING) {
835 BT_ERR("LE_enable failed: [%d]", result);
837 result = BLUETOOTH_ERROR_INTERNAL;
838 /*TODO: perform if anything more needs to be done to handle failure */
840 /* TODO: To be handled */
841 _bt_adapter_set_le_status(BT_LE_ACTIVATING);
842 result = BLUETOOTH_ERROR_NONE;
848 BT_ERR("Unknown state: %d", _bt_adapter_get_le_status());
852 if (enable && result == BLUETOOTH_ERROR_NONE) {
853 /* Adapter enable request is successful, setup event handlers */
854 _bt_service_register_event_handler_callback(
855 BT_ADAPTER_LE_MODULE, __bt_le_event_handler);
856 _bt_device_state_handle_callback_set_request();
861 int _bt_enable_adapter_le(void)
863 return __bt_le_state_handle_request(TRUE);
866 int _bt_disable_adapter_le(void)
868 return __bt_le_state_handle_request(FALSE);
872 static gboolean __bt_is_factory_test_mode(void)
876 if (vconf_get_bool(VCONFKEY_BT_DUT_MODE, &mode)) {
877 BT_ERR("Get the DUT Mode fail");
882 BT_INFO("DUT Test Mode !!");
889 int _bt_set_advertising(const char *sender, int adv_handle, gboolean enable, gboolean use_reserved_slot)
891 BT_CHECK_PARAMETER(sender, return);
893 bt_pending_adv_data_set_t *info = NULL;
894 int result = OAL_STATUS_SUCCESS;
897 if (__bt_is_factory_test_mode()) {
898 BT_ERR("Unable to start advertising in factory binary !!");
899 return BLUETOOTH_ERROR_NOT_SUPPORT;
902 server_instance = _bt_get_allocated_server_instance(sender, adv_handle, use_reserved_slot);
904 if (server_instance == -1) {
905 BT_DBG("No available slot for the current sender and handle combination");
907 if (enable == FALSE) {
908 BT_ERR("Advertising not even enabled on adv handle [%d] sender [%s]", adv_handle, sender);
909 return BLUETOOTH_ERROR_NOT_IN_OPERATION;
912 server_instance = _bt_is_sender_gatt_server_with_no_adv(sender, adv_handle);
914 if (server_instance == -1) {
915 /* Internal Logic to register server instance if not initialized, store adv handle for future use */
916 if (_bt_register_server_instance(sender, adv_handle) != BLUETOOTH_ERROR_NONE)
917 return BLUETOOTH_ERROR_INTERNAL;
919 /* Allocate a pending structure and mark Adv data set pending */
920 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
921 info->adv_handle = adv_handle;
922 info->sender = g_strdup(sender);
923 info->is_data_set_pending = FALSE;
924 adv_data_pending_list = g_slist_append(adv_data_pending_list, info);
925 return BLUETOOTH_ERROR_NONE;
931 result = adapter_ble_multi_adv_enable(server_instance);
933 result = adapter_ble_multi_adv_disable(server_instance);
934 if (result != OAL_STATUS_SUCCESS) {
935 BT_ERR("OAL API adapter_ble_multi_adv_enable Fail %d", result);
936 return BLUETOOTH_ERROR_INTERNAL;
939 /* Update adv handle in table */
940 _bt_update_adv_handle(sender, adv_handle);
942 return BLUETOOTH_ERROR_NONE;
945 int _bt_set_custom_advertising(const char *sender, int adv_handle,
946 gboolean enable, bluetooth_advertising_params_t *params, gboolean use_reserved_slot)
948 BT_CHECK_PARAMETER(sender, return);
950 bt_pending_adv_data_set_t *info = NULL;
951 int result = OAL_STATUS_SUCCESS;
954 if (__bt_is_factory_test_mode()) {
955 BT_ERR("Unable to start advertising in factory binary !!");
956 return BLUETOOTH_ERROR_NOT_SUPPORT;
959 server_instance = _bt_get_allocated_server_instance(sender, adv_handle, use_reserved_slot);
961 if (server_instance == -1) {
962 BT_DBG("No available slot for the current sender and handle combination");
964 if (enable == FALSE) {
965 BT_ERR("Advertising not even enabled on adv handle [%d] sender [%s]", adv_handle, sender);
966 return BLUETOOTH_ERROR_NOT_IN_OPERATION;
968 /* Below logic is only valid only when enabling advertising */
969 server_instance = _bt_is_sender_gatt_server_with_no_adv(sender, adv_handle);
971 if (server_instance == -1) {
972 /* Internal Logic to register server instance if not initialized, store adv handle for future use */
973 if (_bt_register_server_instance(sender, adv_handle) != BLUETOOTH_ERROR_NONE)
974 return BLUETOOTH_ERROR_INTERNAL;
976 /* Allocate a pending structure and mark Adv data set pending */
977 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
978 info->adv_handle = adv_handle;
979 info->sender = g_strdup(sender);
980 info->is_custom_adv = TRUE;
981 info->is_data_set_pending = FALSE;
982 memcpy(&info->params, params, sizeof(bluetooth_advertising_params_t));
983 adv_data_pending_list = g_slist_append(adv_data_pending_list, info);
984 return BLUETOOTH_ERROR_NONE;
990 /* Set Advertising parameters to Stack */
991 result = adapter_ble_multi_adv_update(server_instance, params->interval_min, params->interval_max,
992 params->type, BT_ADV_DEFAULT_CHANNEL_MAP, params->tx_power_level, BT_ADV_DEFAULT_TIMEOUT);
993 if (result != OAL_STATUS_SUCCESS) {
994 BT_ERR("OAL API adapter_ble_multi_adv_update Fail %d", result);
995 return BLUETOOTH_ERROR_INTERNAL;
997 /* Start Advertising when Adv update event is received */
998 result = adapter_ble_multi_adv_enable(server_instance);
999 if (result != OAL_STATUS_SUCCESS) {
1000 BT_ERR("OAL API adapter_ble_multi_adv_enable Fail %d", result);
1001 return BLUETOOTH_ERROR_INTERNAL;
1003 /* Update adv handle in table */
1004 _bt_update_adv_handle(sender, adv_handle);
1006 return BLUETOOTH_ERROR_NONE;
1008 result = adapter_ble_multi_adv_disable(server_instance);
1010 if (result != OAL_STATUS_SUCCESS) {
1011 BT_ERR("OAL API adapter_ble_multi_adv_disable Fail %d", result);
1012 return BLUETOOTH_ERROR_INTERNAL;
1014 return BLUETOOTH_ERROR_NONE;
1017 int _bt_get_advertising_data(char *sender, int adv_handle, bluetooth_advertising_data_t *adv, int *length)
1019 BT_CHECK_PARAMETER(adv, return);
1020 BT_CHECK_PARAMETER(length, return);
1021 BT_CHECK_PARAMETER(sender, return);
1023 int server_instance;
1025 server_instance = _bt_get_allocated_server_instance(sender, adv_handle, FALSE);
1027 if (server_instance == -1) {
1028 BT_DBG("No available slot for the current sender and handle combination");
1029 return BLUETOOTH_ERROR_INTERNAL;
1032 _bt_get_previous_adv_data(adv, length, server_instance);
1033 BT_DBG("ADV Data length [%d] Server Instance [%d] Adv handle [%d]", *length, server_instance, adv_handle);
1035 return BLUETOOTH_ERROR_NONE;
1038 int _bt_get_scan_response_data(char *sender, int adv_handle, bluetooth_scan_resp_data_t *response, int *length)
1040 BT_CHECK_PARAMETER(response, return);
1041 BT_CHECK_PARAMETER(length, return);
1042 BT_CHECK_PARAMETER(sender, return);
1044 int server_instance;
1046 server_instance = _bt_get_allocated_server_instance(sender, adv_handle, FALSE);
1048 if (server_instance == -1) {
1049 BT_DBG("No available slot for the current sender and handle combination");
1050 return BLUETOOTH_ERROR_INTERNAL;
1053 _bt_get_previous_scan_rsp_data(response, length, server_instance);
1054 BT_DBG("SCAN RSP Data length [%d] Server Instance [%d] Adv handle [%d]", *length, server_instance, adv_handle);
1056 return BLUETOOTH_ERROR_NONE;
1059 static int __bt_set_multi_adv_param(oal_ble_multi_adv_param_setup_t *adv_setup,
1060 bluetooth_advertising_data_t *adv_data, int length)
1066 retv_if(NULL == adv_data, BLUETOOTH_ERROR_INVALID_PARAM);
1067 retv_if(NULL == adv_setup, BLUETOOTH_ERROR_INVALID_PARAM);
1069 for (ptr = adv_data->data; NULL != ptr && length > 0;) {
1073 BT_INFO("len: %d, type: %x", len, type);
1076 case 0xFF: /* Manufacturer Data */
1077 adv_setup->manufacturer_data = g_malloc0(sizeof(char) * (len - 1));
1078 memcpy(adv_setup->manufacturer_data, (ptr + 2), (len - 1));
1079 adv_setup->manufacturer_data_len = len - 1;
1081 case 0x15: /* 128 bit Solicit UUID */
1082 adv_setup->solicit_uuid = g_malloc0(sizeof(char) * (len - 1));
1083 memcpy((adv_setup->solicit_uuid), (ptr + 2), (len - 1));
1084 adv_setup->solicit_uuid_len = len;
1086 case 0x06: /* 128 bit Service UUID */
1087 adv_setup->service_uuid = g_malloc0(sizeof(char) * (len - 1));
1088 memcpy((adv_setup->service_uuid), (ptr + 2), (len - 1));
1089 adv_setup->service_uuid_len = len;
1091 case 0x14: { /* 16 bit Solicit UUID */
1094 num_uuids = (len -1)/2;
1095 adv_setup->solicit_uuid = g_malloc0(sizeof(char) * 16 * num_uuids);
1096 char *tmp = adv_setup->solicit_uuid;
1097 adv_setup->solicit_uuid_len = 0;
1099 for (c = 1; c <= num_uuids; c++) {
1100 adv_setup->solicit_uuid_len += 16;;
1101 memcpy(tmp, BASE_UUID_CONVERTED, BT_UUID_128);
1102 memcpy(tmp+12, &ptr[c*2/* Byte Length*/], 2/* Byte Length */);
1108 for (k = 0; k < 16 * num_uuids; k++)
1109 BT_DBG("%x", adv_setup->solicit_uuid[k]);
1112 case 0x02: { /* 16 bit Service UUID */
1115 num_uuids = (len -1)/2;
1116 adv_setup->service_uuid = g_malloc0(sizeof(char) * 16 * num_uuids);
1117 char *tmp = adv_setup->service_uuid;
1118 adv_setup->service_uuid_len = 0;
1120 for (c = 1; c <= num_uuids; c++) {
1121 adv_setup->service_uuid_len += 16;;
1122 memcpy(tmp, BASE_UUID_CONVERTED, BT_UUID_128);
1123 memcpy(tmp+12, &ptr[c*2/* Byte Length */], 2/* Byte Length */);
1129 for (k = 0; k < 16 * num_uuids; k++)
1130 BT_DBG("%x", adv_setup->service_uuid[k]);
1133 case 0x16: { /* Service Data */
1134 adv_setup->service_data = g_malloc0(sizeof(char) * (len - 1));
1135 memcpy(adv_setup->service_data, (ptr + 2), (len - 1));
1136 adv_setup->service_data_len = len - 1;
1140 BT_INFO("128 Bit Service Data Not Supported!!");
1144 adv_setup->include_txpower = 1;
1149 adv_setup->include_name = 1;
1153 memcpy(&adv_setup->appearance, (ptr + 2), (len - 1));
1157 BT_ERR("Unknown type: %x", type);
1166 return BLUETOOTH_ERROR_NONE;
1169 int _bt_set_advertising_data(const char *sender, int adv_handle,
1170 bluetooth_advertising_data_t *adv, int length, gboolean use_reserved_slot)
1172 BT_CHECK_PARAMETER(adv, return);
1173 BT_CHECK_PARAMETER(sender, return);
1174 bt_pending_adv_data_set_t *info = NULL;
1175 int server_instance;
1176 bluetooth_advertising_data_t adv_old;
1178 char *old_mdata = NULL;
1180 GVariant *ad_data, *param = NULL;
1181 oal_ble_multi_adv_param_setup_t adv_setup;
1182 int result = OAL_STATUS_SUCCESS;
1185 if (length > BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
1186 return BLUETOOTH_ERROR_INVALID_PARAM;
1188 if (__bt_is_factory_test_mode()) {
1189 BT_ERR("Unable to set advertising data in factory binary !!");
1190 return BLUETOOTH_ERROR_NOT_SUPPORT;
1193 server_instance = _bt_get_allocated_server_instance(sender, adv_handle, use_reserved_slot);
1195 if (server_instance == -1) {
1196 BT_DBG("No available slot for the current sender and handle combination");
1198 server_instance = _bt_is_sender_gatt_server_with_no_adv(sender, adv_handle);
1200 if (server_instance == -1) {
1201 /* Internal Logic to register server instance if not initialized, store adv handle for future use */
1202 if (_bt_register_server_instance(sender, adv_handle) != BLUETOOTH_ERROR_NONE)
1203 return BLUETOOTH_ERROR_INTERNAL;
1205 /* Allocate a pending structure and mark Adv data set pending */
1206 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
1207 info->adv_handle = adv_handle;
1208 info->sender = g_strdup(sender);
1209 info->data_len = length;
1210 info->is_adv = TRUE;
1211 info->is_data_set_pending = TRUE;
1212 memcpy(&info->data, &(adv->data[0]), length);
1213 adv_data_pending_list = g_slist_append(adv_data_pending_list, info);
1214 return BLUETOOTH_ERROR_NONE;
1219 /* Server Instance is already allocated, set Adv data to stack */
1220 /* First check if adv data is already present for slot server_instance*/
1221 memset(&adv_old.data, 0, sizeof(adv_old.data));
1222 _bt_get_previous_adv_data(&adv_old, &adv_data_len, server_instance);
1224 /* Send Data to stack */
1225 memset(&adv_setup, 0, sizeof(oal_ble_multi_adv_param_setup_t));
1227 if (BLUETOOTH_ERROR_NONE !=
1228 __bt_set_multi_adv_param(&adv_setup, adv, length)) {
1229 if (adv_setup.manufacturer_data)
1230 g_free(adv_setup.manufacturer_data);
1231 if (adv_setup.service_uuid)
1232 g_free(adv_setup.service_uuid);
1233 if (adv_setup.service_data)
1234 g_free(adv_setup.service_data);
1235 return BLUETOOTH_ERROR_INTERNAL;
1237 /* Set Scan response false */
1238 adv_setup.set_scan_rsp = FALSE;
1240 /* Set Server instance */
1241 adv_setup.server_if = server_instance;
1243 /* Set Server instance[Product Requirement] */
1244 adv_setup.tx_power = 4;
1246 BT_DBG("####Service UUID len [%d], service data len [%d] Solicit UUID len [%d]",
1247 adv_setup.solicit_uuid_len, adv_setup.service_uuid_len, adv_setup.service_data_len);
1248 result = adapter_ble_multi_adv_set_inst_data(server_instance, &adv_setup);
1249 if (result != OAL_STATUS_SUCCESS) {
1250 BT_ERR("OAL API adapter_ble_multi_adv_set_inst_data Fail %d", result);
1252 if (adv_setup.manufacturer_data)
1253 g_free(adv_setup.manufacturer_data);
1254 if (adv_setup.service_data)
1255 g_free(adv_setup.service_data);
1256 if (adv_setup.service_uuid)
1257 g_free(adv_setup.service_uuid);
1258 return BLUETOOTH_ERROR_INTERNAL;
1261 /* Data sent to Stack successfully, send manuf data changed event if applicable */
1262 if (adv_setup.manufacturer_data_len != 0) {
1263 if (adv_data_len > 0) {
1264 _bt_get_ad_data_by_type((char *)adv_old.data, adv_data_len, 0xff,
1265 &old_mdata, &old_len);
1268 if (old_len != adv_setup.manufacturer_data_len ||
1269 (old_mdata && adv_setup.manufacturer_data &&
1270 memcmp(old_mdata, adv_setup.manufacturer_data, adv_setup.manufacturer_data_len))) {
1272 ad_data = g_variant_new_from_data((const GVariantType *)"ay",
1273 adv_setup.manufacturer_data, adv_setup.manufacturer_data_len, TRUE, NULL, NULL);
1274 param = g_variant_new("(@ay)", ad_data);
1275 _bt_send_event(BT_ADAPTER_EVENT,
1276 BLUETOOTH_EVENT_ADVERTISING_MANUFACTURER_DATA_CHANGED,
1283 /* Time to update new ADV data completely in Table */
1284 _bt_set_new_adv_data(adv, length, server_instance);
1287 if (adv_setup.manufacturer_data)
1288 g_free(adv_setup.manufacturer_data);
1289 if (adv_setup.service_data)
1290 g_free(adv_setup.service_data);
1291 if (adv_setup.service_uuid)
1292 g_free(adv_setup.service_uuid);
1294 /* Update adv handle in table */
1295 _bt_update_adv_handle(sender, adv_handle);
1297 return BLUETOOTH_ERROR_NONE;
1300 int _bt_set_scan_response_data(const char *sender, int adv_handle,
1301 bluetooth_scan_resp_data_t *response, int length, gboolean use_reserved_slot)
1303 BT_CHECK_PARAMETER(response, return);
1304 BT_CHECK_PARAMETER(sender, return);
1305 bt_pending_adv_data_set_t *info = NULL;
1306 bluetooth_scan_resp_data_t scan_rsp_old;
1307 int scan_rsp_data_len;
1308 GVariant *ad_data, *param = NULL;
1309 oal_ble_multi_adv_param_setup_t adv_setup;
1310 char *old_mdata = NULL;
1312 int server_instance;
1313 int result = OAL_STATUS_SUCCESS;
1316 if (length > BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
1317 return BLUETOOTH_ERROR_INVALID_PARAM;
1319 if (__bt_is_factory_test_mode()) {
1320 BT_ERR("Unable to set Scan Response data in factory binary !!");
1321 return BLUETOOTH_ERROR_NOT_SUPPORT;
1324 server_instance = _bt_get_allocated_server_instance(sender, adv_handle, use_reserved_slot);
1325 if (server_instance == -1) {
1326 BT_DBG("No available slot for the current sender and handle combination");
1328 server_instance = _bt_is_sender_gatt_server_with_no_adv(sender, adv_handle);
1330 if (server_instance == -1) {
1331 /* Internal Logic to register server instance if not initialized */
1332 if (_bt_register_server_instance(sender, adv_handle) != BLUETOOTH_ERROR_NONE)
1333 return BLUETOOTH_ERROR_INTERNAL;
1335 /* Allocate a pending structure and mark Adv data set pending */
1336 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
1337 info->adv_handle = adv_handle;
1338 info->sender = g_strdup(sender);
1339 info->data_len = length;
1340 info->is_adv = FALSE;
1341 info->is_data_set_pending = TRUE;
1342 memcpy(&info->data, &(response->data[0]), length);
1343 adv_data_pending_list = g_slist_append(adv_data_pending_list, info);
1344 return BLUETOOTH_ERROR_NONE;
1349 /* Server Instance is already allocated, set Adv data to stack */
1350 /* First check if adv data is already present for slot server_instance*/
1351 memset(&scan_rsp_old.data, 0, sizeof(scan_rsp_old.data));
1352 _bt_get_previous_scan_rsp_data(&scan_rsp_old, &scan_rsp_data_len, server_instance);
1354 /* Send Data to stack */
1355 memset(&adv_setup, 0, sizeof(oal_ble_multi_adv_param_setup_t));
1357 if (BLUETOOTH_ERROR_NONE !=
1358 __bt_set_multi_adv_param(&adv_setup, (bluetooth_advertising_data_t*)response, length)) {
1359 if (adv_setup.manufacturer_data)
1360 g_free(adv_setup.manufacturer_data);
1361 if (adv_setup.service_uuid)
1362 g_free(adv_setup.service_uuid);
1363 if (adv_setup.service_data)
1364 g_free(adv_setup.service_data);
1365 return BLUETOOTH_ERROR_INTERNAL;
1368 /* Set Scan response to TRUE */
1369 adv_setup.set_scan_rsp = TRUE;
1371 /* Set Server instance */
1372 adv_setup.server_if = server_instance;
1374 /* Set Server instance[Product Requirement] */
1375 adv_setup.tx_power = 4;
1377 result = adapter_ble_multi_adv_set_inst_data(server_instance, &adv_setup);
1378 if (result != OAL_STATUS_SUCCESS) {
1379 BT_ERR("OAL API adapter_ble_multi_adv_set_inst_data Fail %d", result);
1381 if (adv_setup.manufacturer_data)
1382 g_free(adv_setup.manufacturer_data);
1383 if (adv_setup.service_data)
1384 g_free(adv_setup.service_data);
1385 if (adv_setup.service_uuid)
1386 g_free(adv_setup.service_uuid);
1387 return BLUETOOTH_ERROR_INTERNAL;
1390 /* Data sent to Stack successfully, send manuf data changed event if applicable */
1391 if (adv_setup.manufacturer_data_len != 0) {
1392 if (scan_rsp_data_len > 0) {
1393 _bt_get_ad_data_by_type((char *)scan_rsp_old.data, scan_rsp_data_len, 0xff,
1394 &old_mdata, &old_len);
1397 if (old_len != adv_setup.manufacturer_data_len ||
1398 (old_mdata && adv_setup.manufacturer_data &&
1399 memcmp(old_mdata, adv_setup.manufacturer_data, adv_setup.manufacturer_data_len))) {
1401 ad_data = g_variant_new_from_data((const GVariantType *)"ay",
1402 adv_setup.manufacturer_data, adv_setup.manufacturer_data_len, TRUE, NULL, NULL);
1403 param = g_variant_new("(@ay)", ad_data);
1404 _bt_send_event(BT_ADAPTER_EVENT,
1405 BLUETOOTH_EVENT_ADVERTISING_MANUFACTURER_DATA_CHANGED,
1412 /* Time to update new Scan Response data completely in Table */
1413 _bt_set_new_scan_rsp_data(response, length, server_instance);
1416 if (adv_setup.manufacturer_data)
1417 g_free(adv_setup.manufacturer_data);
1418 if (adv_setup.service_data)
1419 g_free(adv_setup.service_data);
1420 if (adv_setup.service_uuid)
1421 g_free(adv_setup.service_uuid);
1423 /* Update adv handle in table */
1424 _bt_update_adv_handle(sender, adv_handle);
1425 return BLUETOOTH_ERROR_NONE;
1428 /*************************************** LE Scan APIs *********************************************/
1429 int _bt_set_scan_parameters(bluetooth_le_scan_params_t *params)
1435 BT_CHECK_PARAMETER(params, return);
1437 if (_bt_adapter_get_status() != BT_ACTIVATED &&
1438 _bt_adapter_get_le_status() != BT_LE_ACTIVATED) {
1439 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
1442 if (params->interval < BT_LE_SCAN_INTERVAL_MIN ||
1443 params->interval > BT_LE_SCAN_INTERVAL_MAX)
1444 return BLUETOOTH_ERROR_INVALID_PARAM;
1446 if (params->window < BT_LE_SCAN_WINDOW_MIN ||
1447 params->window > BT_LE_SCAN_WINDOW_MAX)
1448 return BLUETOOTH_ERROR_INVALID_PARAM;
1450 if (params->window > params->interval)
1451 return BLUETOOTH_ERROR_INVALID_PARAM;
1453 itv = params->interval / BT_ADV_INTERVAL_SPLIT;
1454 win = params->window / BT_ADV_INTERVAL_SPLIT;
1456 ret = gattc_set_le_scan_param(params->type, itv, win);
1457 if (OAL_STATUS_SUCCESS != ret) {
1458 BT_ERR("gattc_set_le_scan_param failed");
1459 return BLUETOOTH_ERROR_INTERNAL;
1462 is_le_set_scan_parameter = TRUE;
1463 BT_INFO("Set scan parameters");
1465 return BLUETOOTH_ERROR_NONE;
1468 gboolean __send_le_scan_reply(gpointer data)
1470 int value = (intptr_t)data;
1473 BT_DBG("Send reply to BT_STOP_LE_DISCOVERY");
1474 __bt_adapter_le_handle_pending_request_info(
1475 BLUETOOTH_ERROR_NONE,
1476 BT_STOP_LE_DISCOVERY, NULL, 0);
1478 BT_DBG("Send reply to BT_START_LE_DISCOVERY");
1479 __bt_adapter_le_handle_pending_request_info(
1480 BLUETOOTH_ERROR_NONE,
1481 BT_START_LE_DISCOVERY, NULL, 0);
1487 static gboolean __start_le_scan_timeout(gpointer user_data)
1489 char *sender = (char *)user_data;
1490 _bt_start_le_scan(sender);
1495 int _bt_start_le_scan(const char *sender)
1497 bt_adapter_le_scanner_t *scanner;
1500 scanner = __bt_find_scanner_from_list(sender);
1502 scanner = g_malloc0(sizeof(bt_adapter_le_scanner_t));
1503 retv_if(scanner == NULL, BLUETOOTH_ERROR_INTERNAL);
1505 scanner->sender = g_strdup(sender);
1506 scanner_list = g_slist_append(scanner_list, scanner);
1509 if (scanner->stop_pending == TRUE) {
1510 BT_DBG("Waiting LEDiscoveryFinished");
1511 g_timeout_add(500, (GSourceFunc)__start_le_scan_timeout, scanner->sender);
1512 return BLUETOOTH_ERROR_NONE;
1515 if (scanner->is_scanning) {
1516 BT_ERR("BT is already in LE scanning");
1517 return BLUETOOTH_ERROR_IN_PROGRESS;
1520 if (_bt_is_le_scanning()) {
1523 BT_INFO("LE Full Scan is already on progress");
1524 g_idle_add(__send_le_scan_reply, (void *)(intptr_t)value);
1528 if (is_le_set_scan_parameter == FALSE) {
1529 bluetooth_le_scan_params_t scan_params;
1531 /* Set default scan parameter same with BT_ADAPTER_LE_SCAN_MODE_LOW_ENERGY */
1532 scan_params.type = 0x01;
1533 scan_params.interval = 5000;
1534 scan_params.window = 500;
1535 _bt_set_scan_parameters(&scan_params);
1538 BT_INFO("Start LE Full Scan");
1539 ret = gattc_start_le_discovery(g_gatt_client_id);
1541 if (OAL_STATUS_SUCCESS != ret) {
1542 BT_ERR("gattc_start_le_discovery failed");
1543 return BLUETOOTH_ERROR_INTERNAL;
1547 scanner->is_scanning = TRUE;
1548 return BLUETOOTH_ERROR_NONE;
1551 int _bt_stop_le_scan(const char *sender)
1553 bt_adapter_le_scanner_t *scan_sender;
1554 bt_adapter_le_scanner_t *scanner;
1555 gboolean next_scanning = FALSE;
1559 scan_sender = __bt_find_scanner_from_list(sender);
1560 if (scan_sender == NULL || scan_sender->is_scanning == FALSE)
1561 return BLUETOOTH_ERROR_NOT_IN_OPERATION;
1563 scan_sender->is_scanning = FALSE;
1564 scan_sender->stop_pending = TRUE;
1566 for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
1568 if (scanner->is_scanning == TRUE)
1569 next_scanning = TRUE;
1572 if (next_scanning == TRUE) {
1575 g_idle_add(__send_le_scan_reply, (void *)(intptr_t)value);
1576 return BLUETOOTH_ERROR_NONE;
1578 BT_INFO("Just stop LE scan");
1581 ret = gattc_stop_le_discovery(g_gatt_client_id);
1583 if (OAL_STATUS_SUCCESS != ret) {
1584 BT_ERR("gattc_start_le_discovery failed");
1585 scan_sender->stop_pending = FALSE;
1586 return BLUETOOTH_ERROR_INTERNAL;
1589 is_le_set_scan_parameter = FALSE;
1590 return BLUETOOTH_ERROR_NONE;
1593 void _bt_disable_all_scanner_status(void)
1596 bt_adapter_le_scanner_t *scanner;
1598 for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
1600 scanner->is_scanning = FALSE;
1601 scanner->stop_pending = FALSE;
1605 void _bt_check_le_scanner_app_termination(const char *sender)
1607 bt_adapter_le_scanner_t *scanner;
1609 scanner = __bt_find_scanner_from_list(sender);
1613 if (scanner->is_scanning)
1614 _bt_stop_le_scan(sender);
1616 scanner_list = g_slist_remove(scanner_list, scanner);
1617 g_free(scanner->sender);
1621 int _bt_service_le_init(void)
1625 return BLUETOOTH_ERROR_NONE;
1628 void _bt_service_le_deinit(void)
1633 int _bt_is_advertising(void)
1635 int ret = is_advertising();
1637 if (ret == BLUETOOTH_ERROR_NONE)
1643 gboolean _bt_is_le_2m_phy_supported(void)
1645 if (le_feature_info.le_2m_phy)
1651 gboolean _bt_is_le_coded_phy_supported(void)
1653 if (le_feature_info.le_coded_phy)
1660 /*************************************** LE Scan APIs *********************************************/