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 } bt_adapter_le_scanner_t;
96 GSList *scanner_list = NULL;
97 static gboolean is_le_set_scan_parameter = FALSE;
98 static gboolean is_le_scanning = FALSE;
100 static int g_gatt_client_id = 0;
102 /******************************************* LE Scan *********************************************/
104 void _bt_adapter_set_le_status(bt_le_status_t status)
106 BT_INFO("adapter_le_state changed [%d] -> [%d]", adapter_le_state, status);
107 adapter_le_state = status;
110 bt_le_status_t _bt_adapter_get_le_status(void)
112 return adapter_le_state;
116 /* Internal functions of core adapter service */
117 static void __bt_le_handle_pending_requests(int service_function, void *user_data, unsigned int size)
121 invocation_info_t *req_info;
124 /* Get method invocation context */
125 for (l = _bt_get_invocation_list(); l != NULL; l = g_slist_next(l)) {
127 if (req_info == NULL || req_info->service_function != service_function)
130 /* Create out param */
131 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
133 switch (service_function) {
134 case BT_ENABLE_ADAPTER_LE:
135 case BT_DISABLE_ADAPTER_LE: {
136 gboolean done = TRUE;
137 g_array_append_vals(out_param, &done, sizeof(gboolean));
141 BT_ERR("Unknown service function[%d]", service_function);
144 _bt_service_method_return(req_info->context, out_param, req_info->result);
145 g_array_free(out_param, TRUE);
146 /* Now free invocation info for this request*/
147 _bt_free_info_from_invocation_list(req_info);
152 /* Request return handlings */
153 static gboolean __bt_le_post_set_enabled(gpointer user_data)
155 BT_INFO("__bt_adapter_post_set_enabled>>");
157 /* Add LE enabled post processing codes */
163 static gboolean __bt_le_post_set_disabled(gpointer user_data)
165 BT_INFO("_bt_adapter_post_set_disabled>>");
167 /* Add LE disabled post processing codes */
172 static void __bt_le_update_bt_enabled(void)
174 int result = BLUETOOTH_ERROR_NONE;
175 BT_ERR("_bt_adapter_update_bt_enabled>>");
176 /* Update Bluetooth Status to notify other modules */
177 if (vconf_set_int(VCONFKEY_BT_LE_STATUS, VCONFKEY_BT_LE_STATUS_ON) != 0)
178 BT_ERR("Set vconf failed\n");
180 /* TODO:Add timer function to handle any further post processing */
181 g_idle_add((GSourceFunc)__bt_le_post_set_enabled, NULL);
183 /*Return BT_ADAPTER_ENABLE Method invocation context */
184 __bt_le_handle_pending_requests(BT_ENABLE_ADAPTER_LE, NULL, 0);
185 /*Send BT Enabled event to application */
186 _bt_send_event(BT_LE_ADAPTER_EVENT, BLUETOOTH_EVENT_LE_ENABLED,
187 g_variant_new("(i)", result));
190 static void __bt_le_update_bt_disabled(void)
192 int result = BLUETOOTH_ERROR_NONE;
193 BT_INFO("_bt_adapter_update_bt_disabled>>");
195 int power_off_status = 0;
198 /* Update the vconf LE status in normal Deactivation case only */
199 ret = vconf_get_int(VCONFKEY_SYSMAN_POWER_OFF_STATUS, &power_off_status);
200 BT_DBG("ret : %d, power_off_status : %d", ret, power_off_status);
202 /* Update LE Status to notify other modules */
203 if (vconf_set_int(VCONFKEY_BT_LE_STATUS, VCONFKEY_BT_LE_STATUS_OFF) != 0)
204 BT_ERR("Set vconf failed");
206 /* TODO:Add timer function to handle any further post processing */
207 g_idle_add((GSourceFunc)__bt_le_post_set_disabled, NULL);
209 /* Return BT_ADAPTER_DISABLE Method invocation context */
210 __bt_le_handle_pending_requests(BT_DISABLE_ADAPTER_LE, NULL, 0);
212 /* Send BT Disabled event to application */
213 _bt_send_event(BT_LE_ADAPTER_EVENT, BLUETOOTH_EVENT_LE_DISABLED,
214 g_variant_new("(i)", result));
218 static void __bt_set_le_scan_status(gboolean mode)
220 is_le_scanning = mode;
223 gboolean _bt_is_le_scanning(void)
225 return is_le_scanning;
228 bt_adapter_le_scanner_t* __bt_find_scanner_from_list(const char *sender)
231 bt_adapter_le_scanner_t *scanner;
233 for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
235 if (g_strcmp0(scanner->sender, sender) == 0)
243 static void __bt_adapter_le_handle_pending_request_info(int result,
244 int service_function, void *param, unsigned int size)
248 invocation_info_t *req_info = NULL;
251 for (l = _bt_get_invocation_list(); l != NULL; ) {
254 if (req_info == NULL || req_info->service_function != service_function)
257 switch (service_function) {
258 case BT_SET_ADVERTISING:
259 case BT_SET_CUSTOM_ADVERTISING:
260 case BT_SET_ADVERTISING_DATA:
261 case BT_SET_SCAN_RESPONSE_DATA: {
263 bt_pending_adv_data_set_t *data;
265 BT_DBG("Service function: [%d]", service_function);
266 ret_if(param == NULL);
268 saved_handle = (int*)req_info->user_data;
269 data = (bt_pending_adv_data_set_t*)param;
270 BT_DBG("Current Sender [%s] Current Handle [%d]", data->sender, data->adv_handle);
272 if (!g_strcmp0(req_info->sender, data->sender) && (*saved_handle == data->adv_handle)) {
273 BT_DBG("Requester found [%s] ADV Handle [%d]", req_info->sender, *saved_handle);
274 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
275 g_array_append_vals(out_param, &data->adv_handle, sizeof(int));
276 _bt_service_method_return(req_info->context, out_param, result);
279 g_free(req_info->user_data);
280 _bt_free_info_from_invocation_list(req_info);
281 g_array_free(out_param, TRUE);
285 case BT_START_LE_DISCOVERY: {
286 bt_adapter_le_scanner_t *scanner;
288 BT_DBG("Request Sender: [%s]", req_info->sender);
289 if (BLUETOOTH_ERROR_NONE != result) {
290 scanner = __bt_find_scanner_from_list(req_info->sender);
291 if (scanner && scanner->is_scanning)
292 scanner->is_scanning = FALSE;
295 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
296 _bt_service_method_return(req_info->context, out_param, result);
297 _bt_free_info_from_invocation_list(req_info);
298 g_array_free(out_param, TRUE);
301 case BT_STOP_LE_DISCOVERY: {
302 BT_DBG("Request Sender: [%s]", req_info->sender);
303 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
304 _bt_service_method_return(req_info->context, out_param, result);
305 _bt_free_info_from_invocation_list(req_info);
306 g_array_free(out_param, TRUE);
316 static void __bt_le_handle_server_instance_registered(event_gatts_register_t *data)
320 char uuid_string[BLUETOOTH_UUID_STRING_MAX];
321 bluetooth_advertising_data_t adv;
322 bluetooth_scan_resp_data_t scan_rsp;
323 int result = BLUETOOTH_ERROR_NONE;
324 bt_pending_adv_data_set_t *info = NULL;
326 memset(adv.data, 0, sizeof(adv.data));
327 memset(scan_rsp.data, 0, sizeof(scan_rsp.data));
329 _bt_uuid_to_string(&(data->server_uuid), uuid_string);
330 BT_INFO("Instance ID is Intialized [%d] UUID initialized [%s]", data->server_inst, uuid_string);
332 /* Get sender and adv handle for the server instance */
333 _bt_get_adv_handle_from_instance(data->server_inst, &adv_handle);
335 /* Check if pending Adv Data set or Scan response data set request is pending*/
336 for (l = adv_data_pending_list; l != NULL; l = l->next) {
339 if (info && (adv_handle == info->adv_handle)) {
340 if (info->is_data_set_pending) {
341 BT_INFO("LE Data set request is pending");
343 memcpy(&adv.data, info->data, info->data_len);
344 result = _bt_set_advertising_data(info->sender,
345 info->adv_handle, &adv, info->data_len, FALSE);
346 if (result != BLUETOOTH_ERROR_NONE) {
347 __bt_adapter_le_handle_pending_request_info(result,
348 BT_SET_ADVERTISING_DATA,
349 (void*)info, sizeof(bt_pending_adv_data_set_t));
353 memcpy(&scan_rsp.data, info->data, info->data_len);
354 result = _bt_set_scan_response_data(info->sender,
355 info->adv_handle, &scan_rsp, info->data_len, FALSE);
356 if (result != BLUETOOTH_ERROR_NONE) {
357 __bt_adapter_le_handle_pending_request_info(result,
358 BT_SET_SCAN_RESPONSE_DATA, (void*)info,
359 sizeof(bt_pending_adv_data_set_t));
364 BT_INFO("LE Enable Adv request is pending");
365 if (info->is_custom_adv) {
366 result = _bt_set_custom_advertising(info->sender, info->adv_handle,
367 TRUE, &info->params, FALSE/*Reserved Slot*/);
368 if (result != BLUETOOTH_ERROR_NONE) {
369 __bt_adapter_le_handle_pending_request_info(result,
370 BT_SET_CUSTOM_ADVERTISING,
371 (void*)info, sizeof(bt_pending_adv_data_set_t));
375 result = _bt_set_advertising(info->sender, info->adv_handle,
376 TRUE, FALSE/*Reserved Slot*/);
377 if (result != BLUETOOTH_ERROR_NONE) {
378 __bt_adapter_le_handle_pending_request_info(result,
380 (void*)info, sizeof(bt_pending_adv_data_set_t));
391 adv_data_pending_list = g_slist_remove(adv_data_pending_list, info);
392 g_free(info->sender);
396 static void __bt_le_multi_advertising_enabled(event_ble_multiadv_status *event)
400 bt_pending_adv_data_set_t *info = NULL;
401 GVariant *param = NULL;
402 int result = BLUETOOTH_ERROR_NONE;
404 sender = _bt_get_sender_and_handle(event->server_inst, &adv_handle);
405 if (sender == NULL) {
406 BT_ERR("Abnormal!!");
408 if (event->status != OAL_STATUS_SUCCESS)
409 result = BLUETOOTH_ERROR_INTERNAL;
410 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
411 info->sender = sender;
412 info->adv_handle = adv_handle;
413 __bt_adapter_le_handle_pending_request_info(result,
414 BT_SET_CUSTOM_ADVERTISING,
415 (void*)info, sizeof(bt_pending_adv_data_set_t));
416 __bt_adapter_le_handle_pending_request_info(result,
418 (void*)info, sizeof(bt_pending_adv_data_set_t));
421 param = g_variant_new("(ii)", result, info->adv_handle);
422 _bt_send_event_to_dest(info->sender, BT_ADAPTER_EVENT, BLUETOOTH_EVENT_ADVERTISING_STARTED, param);
425 g_free(info->sender);
430 static void __bt_le_multi_advertising_disabled(event_ble_multiadv_status *event)
434 bt_pending_adv_data_set_t *info = NULL;
435 GVariant *param = NULL;
436 int result = BLUETOOTH_ERROR_NONE;
437 sender = _bt_get_sender_and_handle(event->server_inst, &adv_handle);
439 if (sender == NULL) {
440 BT_INFO("Means application containing the adv info is already freed!!");
442 if (event->status != OAL_STATUS_SUCCESS)
443 result = BLUETOOTH_ERROR_INTERNAL;
444 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
445 info->sender = sender;
446 info->adv_handle = adv_handle;
447 __bt_adapter_le_handle_pending_request_info(result,
448 BT_SET_CUSTOM_ADVERTISING,
449 (void*)info, sizeof(bt_pending_adv_data_set_t));
450 __bt_adapter_le_handle_pending_request_info(result,
452 (void*)info, sizeof(bt_pending_adv_data_set_t));
454 param = g_variant_new("(ii)", result, info->adv_handle);
455 _bt_send_event_to_dest(info->sender, BT_ADAPTER_EVENT, BLUETOOTH_EVENT_ADVERTISING_STOPPED, param);
457 /* Free allocated slot or server instance from stack to be used for other advertisng */
458 result = _bt_unregister_server_instance(sender, adv_handle);
461 g_free(info->sender);
466 static void __bt_le_multi_advertising_set_data(event_ble_multiadv_status *event)
470 bt_pending_adv_data_set_t *info = NULL;
471 int result = BLUETOOTH_ERROR_NONE;
472 sender = _bt_get_sender_and_handle(event->server_inst, &adv_handle);
474 if (sender == NULL) {
475 BT_ERR("Abnormal!!");
477 BT_DBG("Sender [%s], adv handle [%d]", sender, adv_handle);
478 if (event->status != OAL_STATUS_SUCCESS)
479 result = BLUETOOTH_ERROR_INTERNAL;
481 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
482 info->sender = sender;
483 info->adv_handle = adv_handle;
484 BT_DBG("Sender [%s], adv handle [%d]", info->sender, info->adv_handle);
485 __bt_adapter_le_handle_pending_request_info(result,
486 BT_SET_SCAN_RESPONSE_DATA,
487 (void*)info, sizeof(bt_pending_adv_data_set_t));
488 __bt_adapter_le_handle_pending_request_info(result,
489 BT_SET_ADVERTISING_DATA,
490 (void*)info, sizeof(bt_pending_adv_data_set_t));
491 g_free(info->sender);
496 static int __get_advertisement_data(unsigned char *dest, unsigned char *src)
504 if ((len == 0) || (31 < (i + len))) {
505 BT_INFO("length: %d", length);
506 memcpy(dest, src, length);
517 static void __bt_le_handle_device_found(event_ble_scan_result_info *scan_result)
519 int result = BLUETOOTH_ERROR_NONE;
520 bt_adapter_le_scanner_t *scanner = NULL;
521 char address[BT_ADDRESS_STRING_SIZE];
522 int addr_type = 0x01; /* TODO: Need to get correct address type */
523 unsigned char adv_ind_data[31];
524 unsigned char scan_resp_data[31];
526 int scan_resp_len = 0;
527 char *tmp_str = NULL;
528 GVariant *scan_data_param;
529 GVariant *adv_data_param;
534 ret_if(NULL == scan_result);
536 _bt_convert_addr_type_to_string(address, scan_result->address.addr);
538 memset(adv_ind_data, 0x00, sizeof(adv_ind_data));
539 adv_ind_len = __get_advertisement_data(
540 adv_ind_data, &(scan_result->adv_data[0]));
542 memset(scan_resp_data, 0x00, sizeof(scan_resp_data));
543 scan_resp_len = __get_advertisement_data(
544 scan_resp_data, &(scan_result->adv_data[adv_ind_len]));
546 BT_INFO("Address: %s, RSSI: %d, adv_ind_len: %d, scan_resp_len: %d",
547 address, scan_result->rssi, adv_ind_len, scan_resp_len);
549 tmp_str = _bt_service_convert_hex_to_string(scan_result->adv_data, 62);
550 BT_INFO("Complete Data: [%s]", tmp_str);
554 tmp_str = _bt_service_convert_hex_to_string(adv_ind_data, adv_ind_len);
555 BT_INFO("Adv Ind Data: [%s]", tmp_str);
559 tmp_str = _bt_service_convert_hex_to_string(scan_resp_data, scan_resp_len);
560 BT_INFO("Scan resp Data: [%s]", tmp_str);
564 for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
566 if (scanner->is_scanning == FALSE)
569 adv_data_param = g_variant_new_from_data((const GVariantType *)"ay",
570 adv_ind_data, adv_ind_len, TRUE, NULL, NULL);
571 scan_data_param = g_variant_new_from_data((const GVariantType *)"ay",
572 scan_resp_data, scan_resp_len, TRUE, NULL, NULL);
574 param = g_variant_new("(isnnn@ayn@ay)",
576 addr_type, scan_result->rssi,
577 adv_ind_len, adv_data_param,
578 scan_resp_len, scan_data_param);
580 _bt_send_event_to_dest(scanner->sender, BT_LE_ADAPTER_EVENT,
581 BLUETOOTH_EVENT_REMOTE_LE_DEVICE_FOUND, param);
587 static void __bt_le_state_change_callback(int bt_status)
589 BT_INFO("__bt_le_state_change_callback: status [%d]", bt_status);
592 case BT_LE_DEACTIVATED:
593 _bt_adapter_set_le_status(bt_status);
595 /* Add Adapter disabled post processing codes */
596 __bt_le_update_bt_disabled();
598 case BT_LE_ACTIVATED:
599 _bt_adapter_set_le_status(bt_status);
601 /* Add Adapter enabled post processing codes */
603 BT_DBG("g_source is removed");
604 g_source_remove(timer_id);
607 __bt_le_update_bt_enabled();
610 BT_ERR("Incorrect Bluetooth adapter state changed status");
616 static void __bt_le_event_handler(int event_type, gpointer event_data)
618 BT_INFO("OAL event = 0x%x, \n", event_type);
620 switch (event_type) {
621 case OAL_EVENT_BLE_ENABLED: {
622 __bt_le_state_change_callback(BT_LE_ACTIVATED);
625 case OAL_EVENT_BLE_DISABLED: {
626 __bt_le_state_change_callback(BT_LE_DEACTIVATED);
629 case OAL_EVENT_BLE_SERVER_INSTANCE_INITIALISED: {
630 BT_INFO("OAL Event: Server Instance Registered");
631 __bt_le_handle_server_instance_registered((event_gatts_register_t *)event_data);
634 case OAL_EVENT_BLE_ADVERTISING_STARTED: {
635 BT_INFO("OAL Event: Legacy Advertising Enabled: Not Supported!!");
638 case OAL_EVENT_BLE_ADVERTISING_STOPPED: {
639 BT_INFO("OAL Event: Legacy Advertising Disabled: Not Supported!!");
642 case OAL_EVENT_BLE_MULTI_ADVERTISING_ENABLE: {
643 BT_INFO("OAL Event: Advertising Enabled");
644 __bt_le_multi_advertising_enabled((event_ble_multiadv_status *)event_data);
647 case OAL_EVENT_BLE_MULTI_ADVERTISING_DISABLE: {
648 BT_INFO("OAL Event: Advertising Disabled");
649 __bt_le_multi_advertising_disabled((event_ble_multiadv_status *)event_data);
652 case OAL_EVENT_BLE_MULTI_ADVERTISING_SET_INST_DATA: {
653 BT_INFO("OAL Event: Advertising Data set successfully");
654 __bt_le_multi_advertising_set_data((event_ble_multiadv_status *)event_data);
657 case OAL_EVENT_BLE_MULTI_ADVERTISING_UPDATE: {
658 BT_INFO("OAL Event: Advertising Params updated");
661 case OAL_EVENT_BLE_DISCOVERY_STARTED: {
662 __bt_set_le_scan_status(TRUE);
664 __bt_adapter_le_handle_pending_request_info(
665 BLUETOOTH_ERROR_NONE,
666 BT_START_LE_DISCOVERY, NULL, 0);
669 case OAL_EVENT_BLE_DISCOVERY_STOPPED: {
670 if (!_bt_is_le_scanning()) {
671 BT_ERR("LE discovery start failed");
672 __bt_adapter_le_handle_pending_request_info(
673 BLUETOOTH_ERROR_INTERNAL,
674 BT_START_LE_DISCOVERY, NULL, 0);
678 __bt_set_le_scan_status(FALSE);
679 __bt_adapter_le_handle_pending_request_info(
680 BLUETOOTH_ERROR_NONE,
681 BT_STOP_LE_DISCOVERY, NULL, 0);
684 case OAL_EVENT_BLE_REMOTE_DEVICE_FOUND: {
685 event_ble_scan_result_info *scan_result = event_data;
686 BT_INFO("OAL Event: OAL_EVENT_BLE_REMOTE_DEVICE_FOUND");
687 __bt_le_handle_device_found(scan_result);
690 case OAL_EVENT_GATTC_REGISTRATION: {
691 event_gattc_register_t *gattc_event = event_data;
692 char uuid_str[BLUETOOTH_UUID_STRING_MAX];
693 char *default_uuid_string;
695 default_uuid_string = _bt_gatt_get_default_gatt_client_uuid();
696 _bt_uuid_to_string((service_uuid_t*)&(gattc_event->client_uuid), uuid_str);
697 BT_INFO("default UUID [%s] current registered uuid [%s]",
698 default_uuid_string, uuid_str);
699 if (g_strcmp0(uuid_str, default_uuid_string)) {
700 BT_INFO("This is not the default GATT client that is registered");
702 g_free(default_uuid_string);
705 BT_INFO("GATT CLient instance registered is default client: ID [%d]",
706 gattc_event->client_if);
707 g_free(default_uuid_string);
709 g_gatt_client_id = gattc_event->client_if;
712 case OAL_EVENT_BLE_LOCAL_FEATURES: {
713 event_adapter_le_features_t *le_features = event_data;
715 le_feature_info.le_2m_phy = le_features->le_2m_phy_support;
716 le_feature_info.le_coded_phy = le_features->le_coded_phy_support;
718 BT_INFO("Adapter LE 2M PHY Support [%s]", le_feature_info.le_2m_phy ? "TRUE" : "FALSE");
719 BT_INFO("Adapter LE CODED PHY Support [%s]", le_feature_info.le_coded_phy ? "TRUE" : "FALSE");
728 int _bt_le_init(void)
731 /* Register LE event handler */
732 _bt_service_register_event_handler_callback(BT_ADAPTER_LE_MODULE, __bt_le_event_handler);
734 return BLUETOOTH_ERROR_NONE;
737 void _bt_le_deinit(void)
740 /* Un-register LE event handler */
741 _bt_service_unregister_event_handler_callback(BT_ADAPTER_LE_MODULE);
745 static void __bt_le_update_discovery_status(bt_adapter_discovery_state_t status)
747 BT_INFO("adapter_discovery_status changed [%d] -> [%d]", adapter_le_discovery_state, status);
748 adapter_le_discovery_state = status;
751 static int __bt_le_state_handle_request(gboolean enable)
753 int result = BLUETOOTH_ERROR_NONE;
756 switch (_bt_adapter_get_le_status()) {
757 case BT_LE_ACTIVATING: {
758 BT_INFO("LE is currently in activating state, state [%d]",
759 _bt_adapter_get_le_status());
761 return BLUETOOTH_ERROR_IN_PROGRESS;
763 if (adapter_le_discovery_state == LE_DISCOVERY_STARTED ||
764 adapter_le_discovery_state == LE_DISCOVERY_STARTING) {
765 /*TODO Stop Discovery*/
766 __bt_le_update_discovery_status(FALSE);
768 result = le_disable(); //change
769 if (result != OAL_STATUS_SUCCESS) {
770 BT_ERR("LE_enable failed: [%d]", result);
771 result = BLUETOOTH_ERROR_INTERNAL;
772 /*TODO: perform if anything more needs to be done to handle failure */
774 /* TODO: To be handled */
775 _bt_adapter_set_le_status(BT_LE_DEACTIVATING);
776 result = BLUETOOTH_ERROR_NONE;
781 case BT_LE_ACTIVATED: {
782 BT_INFO("LE is currently in activated state, state [%d]",
783 _bt_adapter_get_le_status());
785 return BLUETOOTH_ERROR_DEVICE_ALREADY_ENABLED;
787 if (adapter_le_discovery_state == LE_DISCOVERY_STARTED ||
788 adapter_le_discovery_state == LE_DISCOVERY_STARTING) {
789 /*TODO Stop Discovery*/
790 __bt_le_update_discovery_status(FALSE);
792 result = le_disable();
793 if (result != OAL_STATUS_SUCCESS) {
794 BT_ERR("LE_enable failed: [%d]", result);
795 result = BLUETOOTH_ERROR_INTERNAL;
796 /*TODO: perform if anything more needs to be done to handle failure */
798 /* TODO: To be handled */
799 _bt_adapter_set_le_status(BT_LE_DEACTIVATING);
800 result = BLUETOOTH_ERROR_NONE;
805 case BT_LE_DEACTIVATING: {
806 BT_INFO("LE is currently in deactivating state, state [%d]",
807 _bt_adapter_get_le_status());
809 return BLUETOOTH_ERROR_IN_PROGRESS;
812 result = le_enable();
813 if (result != OAL_STATUS_SUCCESS && result != OAL_STATUS_PENDING) {
814 BT_ERR("LE_enable failed: [%d]", result);
816 result = BLUETOOTH_ERROR_INTERNAL;
817 /*TODO: perform if anything more needs to be done to handle failure */
819 /* TODO: To be handled */
820 _bt_adapter_set_le_status(BT_LE_ACTIVATING);
821 result = BLUETOOTH_ERROR_NONE;
826 case BT_LE_DEACTIVATED: {
827 BT_INFO("LE is currently in deactivated state, state [%d]",
828 _bt_adapter_get_le_status());
830 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
832 result = le_enable();
833 if (result != OAL_STATUS_SUCCESS && result != OAL_STATUS_PENDING) {
834 BT_ERR("LE_enable failed: [%d]", result);
836 result = BLUETOOTH_ERROR_INTERNAL;
837 /*TODO: perform if anything more needs to be done to handle failure */
839 /* TODO: To be handled */
840 _bt_adapter_set_le_status(BT_LE_ACTIVATING);
841 result = BLUETOOTH_ERROR_NONE;
847 BT_ERR("Unknown state: %d", _bt_adapter_get_le_status);
851 if (enable && result == BLUETOOTH_ERROR_NONE) {
852 /* Adapter enable request is successful, setup event handlers */
853 _bt_service_register_event_handler_callback(
854 BT_ADAPTER_LE_MODULE, __bt_le_event_handler);
855 _bt_device_state_handle_callback_set_request();
860 int _bt_enable_adapter_le(void)
862 return __bt_le_state_handle_request(TRUE);
865 int _bt_disable_adapter_le(void)
867 return __bt_le_state_handle_request(FALSE);
871 static gboolean __bt_is_factory_test_mode(void)
875 if (vconf_get_bool(VCONFKEY_BT_DUT_MODE, &mode)) {
876 BT_ERR("Get the DUT Mode fail");
881 BT_INFO("DUT Test Mode !!");
888 int _bt_set_advertising(const char *sender, int adv_handle, gboolean enable, gboolean use_reserved_slot)
890 BT_CHECK_PARAMETER(sender, return);
892 bt_pending_adv_data_set_t *info = NULL;
893 int result = OAL_STATUS_SUCCESS;
896 if (__bt_is_factory_test_mode()) {
897 BT_ERR("Unable to start advertising in factory binary !!");
898 return BLUETOOTH_ERROR_NOT_SUPPORT;
901 server_instance = _bt_get_allocated_server_instance(sender, adv_handle, use_reserved_slot);
903 if (server_instance == -1) {
904 BT_DBG("No available slot for the current sender and handle combination");
906 if (enable == FALSE) {
907 BT_ERR("Advertising not even enabled on adv handle [%d] sender [%s]", adv_handle, sender);
908 return BLUETOOTH_ERROR_NOT_IN_OPERATION;
911 server_instance = _bt_is_sender_gatt_server_with_no_adv(sender, adv_handle);
913 if (server_instance == -1) {
914 /* Internal Logic to register server instance if not initialized, store adv handle for future use */
915 if (_bt_register_server_instance(sender, adv_handle) != BLUETOOTH_ERROR_NONE)
916 return BLUETOOTH_ERROR_INTERNAL;
918 /* Allocate a pending structure and mark Adv data set pending */
919 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
920 info->adv_handle = adv_handle;
921 info->sender = g_strdup(sender);
922 info->is_data_set_pending = FALSE;
923 adv_data_pending_list = g_slist_append(adv_data_pending_list, info);
924 return BLUETOOTH_ERROR_NONE;
930 result = adapter_ble_multi_adv_enable(server_instance);
932 result = adapter_ble_multi_adv_disable(server_instance);
933 if (result != OAL_STATUS_SUCCESS) {
934 BT_ERR("OAL API adapter_ble_multi_adv_enable Fail %d", result);
935 return BLUETOOTH_ERROR_INTERNAL;
938 /* Update adv handle in table */
939 _bt_update_adv_handle(sender, adv_handle);
941 return BLUETOOTH_ERROR_NONE;
944 int _bt_set_custom_advertising(const char *sender, int adv_handle,
945 gboolean enable, bluetooth_advertising_params_t *params, gboolean use_reserved_slot)
947 BT_CHECK_PARAMETER(sender, return);
949 bt_pending_adv_data_set_t *info = NULL;
950 int result = OAL_STATUS_SUCCESS;
953 if (__bt_is_factory_test_mode()) {
954 BT_ERR("Unable to start advertising in factory binary !!");
955 return BLUETOOTH_ERROR_NOT_SUPPORT;
958 server_instance = _bt_get_allocated_server_instance(sender, adv_handle, use_reserved_slot);
960 if (server_instance == -1) {
961 BT_DBG("No available slot for the current sender and handle combination");
963 if (enable == FALSE) {
964 BT_ERR("Advertising not even enabled on adv handle [%d] sender [%s]", adv_handle, sender);
965 return BLUETOOTH_ERROR_NOT_IN_OPERATION;
967 /* Below logic is only valid only when enabling advertising */
968 server_instance = _bt_is_sender_gatt_server_with_no_adv(sender, adv_handle);
970 if (server_instance == -1) {
971 /* Internal Logic to register server instance if not initialized, store adv handle for future use */
972 if (_bt_register_server_instance(sender, adv_handle) != BLUETOOTH_ERROR_NONE)
973 return BLUETOOTH_ERROR_INTERNAL;
975 /* Allocate a pending structure and mark Adv data set pending */
976 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
977 info->adv_handle = adv_handle;
978 info->sender = g_strdup(sender);
979 info->is_custom_adv = TRUE;
980 info->is_data_set_pending = FALSE;
981 memcpy(&info->params, params, sizeof(bluetooth_advertising_params_t));
982 adv_data_pending_list = g_slist_append(adv_data_pending_list, info);
983 return BLUETOOTH_ERROR_NONE;
989 /* Set Advertising parameters to Stack */
990 result = adapter_ble_multi_adv_update(server_instance, params->interval_min, params->interval_max,
991 params->type, BT_ADV_DEFAULT_CHANNEL_MAP, BT_ADV_DEFAULT_TX_POWER, BT_ADV_DEFAULT_TIMEOUT);
992 if (result != OAL_STATUS_SUCCESS) {
993 BT_ERR("OAL API adapter_ble_multi_adv_update Fail %d", result);
994 return BLUETOOTH_ERROR_INTERNAL;
996 /* Start Advertising when Adv update event is received */
997 result = adapter_ble_multi_adv_enable(server_instance);
998 if (result != OAL_STATUS_SUCCESS) {
999 BT_ERR("OAL API adapter_ble_multi_adv_enable Fail %d", result);
1000 return BLUETOOTH_ERROR_INTERNAL;
1002 /* Update adv handle in table */
1003 _bt_update_adv_handle(sender, adv_handle);
1005 return BLUETOOTH_ERROR_NONE;
1007 result = adapter_ble_multi_adv_disable(server_instance);
1009 if (result != OAL_STATUS_SUCCESS) {
1010 BT_ERR("OAL API adapter_ble_multi_adv_disable Fail %d", result);
1011 return BLUETOOTH_ERROR_INTERNAL;
1013 return BLUETOOTH_ERROR_NONE;
1016 int _bt_get_advertising_data(char *sender, int adv_handle, bluetooth_advertising_data_t *adv, int *length)
1018 BT_CHECK_PARAMETER(adv, return);
1019 BT_CHECK_PARAMETER(length, return);
1020 BT_CHECK_PARAMETER(sender, return);
1022 int server_instance;
1024 server_instance = _bt_get_allocated_server_instance(sender, adv_handle, FALSE);
1026 if (server_instance == -1) {
1027 BT_DBG("No available slot for the current sender and handle combination");
1028 return BLUETOOTH_ERROR_INTERNAL;
1031 _bt_get_previous_adv_data(adv, length, server_instance);
1032 BT_DBG("ADV Data length [%d] Server Instance [%d] Adv handle [%d]", *length, server_instance, adv_handle);
1034 return BLUETOOTH_ERROR_NONE;
1037 int _bt_get_scan_response_data(char *sender, int adv_handle, bluetooth_scan_resp_data_t *response, int *length)
1039 BT_CHECK_PARAMETER(response, return);
1040 BT_CHECK_PARAMETER(length, return);
1041 BT_CHECK_PARAMETER(sender, return);
1043 int server_instance;
1045 server_instance = _bt_get_allocated_server_instance(sender, adv_handle, FALSE);
1047 if (server_instance == -1) {
1048 BT_DBG("No available slot for the current sender and handle combination");
1049 return BLUETOOTH_ERROR_INTERNAL;
1052 _bt_get_previous_scan_rsp_data(response, length, server_instance);
1053 BT_DBG("SCAN RSP Data length [%d] Server Instance [%d] Adv handle [%d]", *length, server_instance, adv_handle);
1055 return BLUETOOTH_ERROR_NONE;
1058 static int __bt_set_multi_adv_param(oal_ble_multi_adv_param_setup_t *adv_setup,
1059 bluetooth_advertising_data_t *adv_data, int length)
1065 retv_if(NULL == adv_data, BLUETOOTH_ERROR_INVALID_PARAM);
1066 retv_if(NULL == adv_setup, BLUETOOTH_ERROR_INVALID_PARAM);
1068 for (ptr = adv_data->data; NULL != ptr && length > 0;) {
1072 BT_INFO("len: %d, type: %x", len, type);
1075 case 0xFF: /* Manufacturer Data */
1076 adv_setup->manufacturer_data = g_malloc0(sizeof(char) * (len - 1));
1077 memcpy(adv_setup->manufacturer_data, (ptr + 2), (len - 1));
1078 adv_setup->manufacturer_data_len = len - 1;
1080 case 0x15: /* 128 bit Solicit UUID */
1081 adv_setup->solicit_uuid = g_malloc0(sizeof(char) * (len - 1));
1082 memcpy((adv_setup->solicit_uuid), (ptr + 2), (len - 1));
1083 adv_setup->solicit_uuid_len = len;
1085 case 0x06: /* 128 bit Service UUID */
1086 adv_setup->service_uuid = g_malloc0(sizeof(char) * (len - 1));
1087 memcpy((adv_setup->service_uuid), (ptr + 2), (len - 1));
1088 adv_setup->service_uuid_len = len;
1090 case 0x14: { /* 16 bit Solicit UUID */
1093 num_uuids = (len -1)/2;
1094 adv_setup->solicit_uuid = g_malloc0(sizeof(char) * 16 * num_uuids);
1095 char *tmp = adv_setup->solicit_uuid;
1096 adv_setup->solicit_uuid_len = 0;
1098 for (c = 1; c <= num_uuids; c++) {
1099 adv_setup->solicit_uuid_len += 16;;
1100 memcpy(tmp, BASE_UUID_CONVERTED, BT_UUID_128);
1101 memcpy(tmp+12, &ptr[c*2/* Byte Length*/], 2/* Byte Length */);
1107 for (k = 0; k < 16 * num_uuids; k++)
1108 BT_DBG("%x", adv_setup->solicit_uuid[k]);
1111 case 0x02: { /* 16 bit Service UUID */
1114 num_uuids = (len -1)/2;
1115 adv_setup->service_uuid = g_malloc0(sizeof(char) * 16 * num_uuids);
1116 char *tmp = adv_setup->service_uuid;
1117 adv_setup->service_uuid_len = 0;
1119 for (c = 1; c <= num_uuids; c++) {
1120 adv_setup->service_uuid_len += 16;;
1121 memcpy(tmp, BASE_UUID_CONVERTED, BT_UUID_128);
1122 memcpy(tmp+12, &ptr[c*2/* Byte Length */], 2/* Byte Length */);
1128 for (k = 0; k < 16 * num_uuids; k++)
1129 BT_DBG("%x", adv_setup->service_uuid[k]);
1132 case 0x16: { /* Service Data */
1133 adv_setup->service_data = g_malloc0(sizeof(char) * (len - 1));
1134 memcpy(adv_setup->service_data, (ptr + 2), (len - 1));
1135 adv_setup->service_data_len = len - 1;
1139 BT_INFO("128 Bit Service Data Not Supported!!");
1143 adv_setup->include_txpower = 1;
1148 adv_setup->include_name = 1;
1152 memcpy(&adv_setup->appearance, (ptr + 2), (len - 1));
1156 BT_ERR("Unknown type: %x", type);
1165 return BLUETOOTH_ERROR_NONE;
1168 int _bt_set_advertising_data(const char *sender, int adv_handle,
1169 bluetooth_advertising_data_t *adv, int length, gboolean use_reserved_slot)
1171 BT_CHECK_PARAMETER(adv, return);
1172 BT_CHECK_PARAMETER(sender, return);
1173 bt_pending_adv_data_set_t *info = NULL;
1174 int server_instance;
1175 bluetooth_advertising_data_t adv_old;
1177 char *old_mdata = NULL;
1179 GVariant *ad_data, *param = NULL;
1180 oal_ble_multi_adv_param_setup_t adv_setup;
1181 int result = OAL_STATUS_SUCCESS;
1184 if (length > BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
1185 return BLUETOOTH_ERROR_INVALID_PARAM;
1187 if (__bt_is_factory_test_mode()) {
1188 BT_ERR("Unable to set advertising data in factory binary !!");
1189 return BLUETOOTH_ERROR_NOT_SUPPORT;
1192 server_instance = _bt_get_allocated_server_instance(sender, adv_handle, use_reserved_slot);
1194 if (server_instance == -1) {
1195 BT_DBG("No available slot for the current sender and handle combination");
1197 server_instance = _bt_is_sender_gatt_server_with_no_adv(sender, adv_handle);
1199 if (server_instance == -1) {
1200 /* Internal Logic to register server instance if not initialized, store adv handle for future use */
1201 if (_bt_register_server_instance(sender, adv_handle) != BLUETOOTH_ERROR_NONE)
1202 return BLUETOOTH_ERROR_INTERNAL;
1204 /* Allocate a pending structure and mark Adv data set pending */
1205 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
1206 info->adv_handle = adv_handle;
1207 info->sender = g_strdup(sender);
1208 info->data_len = length;
1209 info->is_adv = TRUE;
1210 info->is_data_set_pending = TRUE;
1211 memcpy(&info->data, &(adv->data[0]), length);
1212 adv_data_pending_list = g_slist_append(adv_data_pending_list, info);
1213 return BLUETOOTH_ERROR_NONE;
1218 /* Server Instance is already allocated, set Adv data to stack */
1219 /* First check if adv data is already present for slot server_instance*/
1220 memset(&adv_old.data, 0, sizeof(adv_old.data));
1221 _bt_get_previous_adv_data(&adv_old, &adv_data_len, server_instance);
1223 /* Send Data to stack */
1224 memset(&adv_setup, 0, sizeof(oal_ble_multi_adv_param_setup_t));
1226 if (BLUETOOTH_ERROR_NONE !=
1227 __bt_set_multi_adv_param(&adv_setup, adv, length)) {
1228 if (adv_setup.manufacturer_data)
1229 g_free(adv_setup.manufacturer_data);
1230 if (adv_setup.service_uuid)
1231 g_free(adv_setup.service_uuid);
1232 if (adv_setup.service_data)
1233 g_free(adv_setup.service_data);
1234 return BLUETOOTH_ERROR_INTERNAL;
1236 /* Set Scan response false */
1237 adv_setup.set_scan_rsp = FALSE;
1239 /* Set Server instance */
1240 adv_setup.server_if = server_instance;
1242 /* Set Server instance[Product Requirement] */
1243 adv_setup.tx_power = 4;
1245 BT_DBG("####Service UUID len [%d], service data len [%d] Solicit UUID len [%d]",
1246 adv_setup.solicit_uuid_len, adv_setup.service_uuid_len, adv_setup.service_data_len);
1247 result = adapter_ble_multi_adv_set_inst_data(server_instance, &adv_setup);
1248 if (result != OAL_STATUS_SUCCESS) {
1249 BT_ERR("OAL API adapter_ble_multi_adv_set_inst_data Fail %d", result);
1251 if (adv_setup.manufacturer_data)
1252 g_free(adv_setup.manufacturer_data);
1253 if (adv_setup.service_data)
1254 g_free(adv_setup.service_data);
1255 if (adv_setup.service_uuid)
1256 g_free(adv_setup.service_uuid);
1257 return BLUETOOTH_ERROR_INTERNAL;
1260 /* Data sent to Stack successfully, send manuf data changed event if applicable */
1261 if (adv_setup.manufacturer_data_len != 0) {
1262 if (adv_data_len > 0) {
1263 _bt_get_ad_data_by_type((char *)adv_old.data, adv_data_len, 0xff,
1264 &old_mdata, &old_len);
1267 if (old_len != adv_setup.manufacturer_data_len ||
1268 (old_mdata && adv_setup.manufacturer_data &&
1269 memcmp(old_mdata, adv_setup.manufacturer_data, adv_setup.manufacturer_data_len))) {
1271 ad_data = g_variant_new_from_data((const GVariantType *)"ay",
1272 adv_setup.manufacturer_data, adv_setup.manufacturer_data_len, TRUE, NULL, NULL);
1273 param = g_variant_new("(@ay)", ad_data);
1274 _bt_send_event(BT_ADAPTER_EVENT,
1275 BLUETOOTH_EVENT_ADVERTISING_MANUFACTURER_DATA_CHANGED,
1282 /* Time to update new ADV data completely in Table */
1283 _bt_set_new_adv_data(adv, length, server_instance);
1286 if (adv_setup.manufacturer_data)
1287 g_free(adv_setup.manufacturer_data);
1288 if (adv_setup.service_data)
1289 g_free(adv_setup.service_data);
1290 if (adv_setup.service_uuid)
1291 g_free(adv_setup.service_uuid);
1293 /* Update adv handle in table */
1294 _bt_update_adv_handle(sender, adv_handle);
1296 return BLUETOOTH_ERROR_NONE;
1299 int _bt_set_scan_response_data(const char *sender, int adv_handle,
1300 bluetooth_scan_resp_data_t *response, int length, gboolean use_reserved_slot)
1302 BT_CHECK_PARAMETER(response, return);
1303 BT_CHECK_PARAMETER(sender, return);
1304 bt_pending_adv_data_set_t *info = NULL;
1305 bluetooth_scan_resp_data_t scan_rsp_old;
1306 int scan_rsp_data_len;
1307 GVariant *ad_data, *param = NULL;
1308 oal_ble_multi_adv_param_setup_t adv_setup;
1309 char *old_mdata = NULL;
1311 int server_instance;
1312 int result = OAL_STATUS_SUCCESS;
1315 if (length > BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
1316 return BLUETOOTH_ERROR_INVALID_PARAM;
1318 if (__bt_is_factory_test_mode()) {
1319 BT_ERR("Unable to set Scan Response data in factory binary !!");
1320 return BLUETOOTH_ERROR_NOT_SUPPORT;
1323 server_instance = _bt_get_allocated_server_instance(sender, adv_handle, use_reserved_slot);
1324 if (server_instance == -1) {
1325 BT_DBG("No available slot for the current sender and handle combination");
1327 server_instance = _bt_is_sender_gatt_server_with_no_adv(sender, adv_handle);
1329 if (server_instance == -1) {
1330 /* Internal Logic to register server instance if not initialized */
1331 if (_bt_register_server_instance(sender, adv_handle) != BLUETOOTH_ERROR_NONE)
1332 return BLUETOOTH_ERROR_INTERNAL;
1334 /* Allocate a pending structure and mark Adv data set pending */
1335 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
1336 info->adv_handle = adv_handle;
1337 info->sender = g_strdup(sender);
1338 info->data_len = length;
1339 info->is_adv = FALSE;
1340 info->is_data_set_pending = TRUE;
1341 memcpy(&info->data, &(response->data[0]), length);
1342 adv_data_pending_list = g_slist_append(adv_data_pending_list, info);
1343 return BLUETOOTH_ERROR_NONE;
1348 /* Server Instance is already allocated, set Adv data to stack */
1349 /* First check if adv data is already present for slot server_instance*/
1350 memset(&scan_rsp_old.data, 0, sizeof(scan_rsp_old.data));
1351 _bt_get_previous_scan_rsp_data(&scan_rsp_old, &scan_rsp_data_len, server_instance);
1353 /* Send Data to stack */
1354 memset(&adv_setup, 0, sizeof(oal_ble_multi_adv_param_setup_t));
1356 if (BLUETOOTH_ERROR_NONE !=
1357 __bt_set_multi_adv_param(&adv_setup, (bluetooth_advertising_data_t*)response, length)) {
1358 if (adv_setup.manufacturer_data)
1359 g_free(adv_setup.manufacturer_data);
1360 if (adv_setup.service_uuid)
1361 g_free(adv_setup.service_uuid);
1362 if (adv_setup.service_data)
1363 g_free(adv_setup.service_data);
1364 return BLUETOOTH_ERROR_INTERNAL;
1367 /* Set Scan response to TRUE */
1368 adv_setup.set_scan_rsp = TRUE;
1370 /* Set Server instance */
1371 adv_setup.server_if = server_instance;
1373 /* Set Server instance[Product Requirement] */
1374 adv_setup.tx_power = 4;
1376 result = adapter_ble_multi_adv_set_inst_data(server_instance, &adv_setup);
1377 if (result != OAL_STATUS_SUCCESS) {
1378 BT_ERR("OAL API adapter_ble_multi_adv_set_inst_data Fail %d", result);
1380 if (adv_setup.manufacturer_data)
1381 g_free(adv_setup.manufacturer_data);
1382 if (adv_setup.service_data)
1383 g_free(adv_setup.service_data);
1384 if (adv_setup.service_uuid)
1385 g_free(adv_setup.service_uuid);
1386 return BLUETOOTH_ERROR_INTERNAL;
1389 /* Data sent to Stack successfully, send manuf data changed event if applicable */
1390 if (adv_setup.manufacturer_data_len != 0) {
1391 if (scan_rsp_data_len > 0) {
1392 _bt_get_ad_data_by_type((char *)scan_rsp_old.data, scan_rsp_data_len, 0xff,
1393 &old_mdata, &old_len);
1396 if (old_len != adv_setup.manufacturer_data_len ||
1397 (old_mdata && adv_setup.manufacturer_data &&
1398 memcmp(old_mdata, adv_setup.manufacturer_data, adv_setup.manufacturer_data_len))) {
1400 ad_data = g_variant_new_from_data((const GVariantType *)"ay",
1401 adv_setup.manufacturer_data, adv_setup.manufacturer_data_len, TRUE, NULL, NULL);
1402 param = g_variant_new("(@ay)", ad_data);
1403 _bt_send_event(BT_ADAPTER_EVENT,
1404 BLUETOOTH_EVENT_ADVERTISING_MANUFACTURER_DATA_CHANGED,
1411 /* Time to update new Scan Response data completely in Table */
1412 _bt_set_new_scan_rsp_data(response, length, server_instance);
1415 if (adv_setup.manufacturer_data)
1416 g_free(adv_setup.manufacturer_data);
1417 if (adv_setup.service_data)
1418 g_free(adv_setup.service_data);
1419 if (adv_setup.service_uuid)
1420 g_free(adv_setup.service_uuid);
1422 /* Update adv handle in table */
1423 _bt_update_adv_handle(sender, adv_handle);
1424 return BLUETOOTH_ERROR_NONE;
1427 /*************************************** LE Scan APIs *********************************************/
1428 int _bt_set_scan_parameters(bluetooth_le_scan_params_t *params)
1434 BT_CHECK_PARAMETER(params, return);
1436 if (_bt_adapter_get_status() != BT_ACTIVATED &&
1437 _bt_adapter_get_le_status() != BT_LE_ACTIVATED) {
1438 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
1441 if (params->interval < BT_LE_SCAN_INTERVAL_MIN ||
1442 params->interval > BT_LE_SCAN_INTERVAL_MAX)
1443 return BLUETOOTH_ERROR_INVALID_PARAM;
1445 if (params->window < BT_LE_SCAN_WINDOW_MIN ||
1446 params->window > BT_LE_SCAN_WINDOW_MAX)
1447 return BLUETOOTH_ERROR_INVALID_PARAM;
1449 if (params->window > params->interval)
1450 return BLUETOOTH_ERROR_INVALID_PARAM;
1452 itv = params->interval / BT_ADV_INTERVAL_SPLIT;
1453 win = params->window / BT_ADV_INTERVAL_SPLIT;
1455 ret = gattc_set_le_scan_param(params->type, itv, win);
1456 if (OAL_STATUS_SUCCESS != ret) {
1457 BT_ERR("gattc_set_le_scan_param failed");
1458 return BLUETOOTH_ERROR_INTERNAL;
1461 is_le_set_scan_parameter = TRUE;
1462 BT_INFO("Set scan parameters");
1464 return BLUETOOTH_ERROR_NONE;
1467 gboolean __send_le_scan_reply(gpointer data)
1469 int value = (int)data;
1472 BT_DBG("Send reply to BT_STOP_LE_DISCOVERY");
1473 __bt_adapter_le_handle_pending_request_info(
1474 BLUETOOTH_ERROR_NONE,
1475 BT_STOP_LE_DISCOVERY, NULL, 0);
1477 BT_DBG("Send reply to BT_START_LE_DISCOVERY");
1478 __bt_adapter_le_handle_pending_request_info(
1479 BLUETOOTH_ERROR_NONE,
1480 BT_START_LE_DISCOVERY, NULL, 0);
1486 int _bt_start_le_scan(const char *sender)
1488 bt_adapter_le_scanner_t *scanner;
1491 scanner = __bt_find_scanner_from_list(sender);
1493 scanner = g_malloc0(sizeof(bt_adapter_le_scanner_t));
1494 retv_if(scanner == NULL, BLUETOOTH_ERROR_INTERNAL);
1496 scanner->sender = g_strdup(sender);
1497 scanner_list = g_slist_append(scanner_list, scanner);
1500 if (scanner->is_scanning) {
1501 BT_ERR("BT is already in LE scanning");
1502 return BLUETOOTH_ERROR_IN_PROGRESS;
1505 if (_bt_is_le_scanning()) {
1508 BT_INFO("LE Full Scan is already on progress");
1509 g_idle_add(__send_le_scan_reply, (void *)value);
1513 if (is_le_set_scan_parameter == FALSE) {
1514 bluetooth_le_scan_params_t scan_params;
1516 /* Set default scan parameter same with BT_ADAPTER_LE_SCAN_MODE_LOW_ENERGY */
1517 scan_params.type = 0x01;
1518 scan_params.interval = 5000;
1519 scan_params.window = 500;
1520 _bt_set_scan_parameters(&scan_params);
1523 BT_INFO("Start LE Full Scan");
1524 ret = gattc_start_le_discovery(g_gatt_client_id);
1526 if (OAL_STATUS_SUCCESS != ret) {
1527 BT_ERR("gattc_start_le_discovery failed");
1528 return BLUETOOTH_ERROR_INTERNAL;
1532 scanner->is_scanning = TRUE;
1533 return BLUETOOTH_ERROR_NONE;
1536 int _bt_stop_le_scan(const char *sender)
1538 bt_adapter_le_scanner_t *scanner;
1539 gboolean next_scanning = FALSE;
1543 scanner = __bt_find_scanner_from_list(sender);
1544 if (scanner == NULL || scanner->is_scanning == FALSE)
1545 return BLUETOOTH_ERROR_NOT_IN_OPERATION;
1547 scanner->is_scanning = FALSE;
1549 for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
1551 if (scanner->is_scanning == TRUE)
1552 next_scanning = TRUE;
1555 if (next_scanning == TRUE) {
1558 g_idle_add(__send_le_scan_reply, (void *)value);
1559 return BLUETOOTH_ERROR_NONE;
1561 BT_INFO("Just stop LE scan");
1564 ret = gattc_stop_le_discovery(g_gatt_client_id);
1566 if (OAL_STATUS_SUCCESS != ret) {
1567 BT_ERR("gattc_start_le_discovery failed");
1568 return BLUETOOTH_ERROR_INTERNAL;
1571 is_le_set_scan_parameter = FALSE;
1572 return BLUETOOTH_ERROR_NONE;
1575 void _bt_check_le_scanner_app_termination(const char *sender)
1577 bt_adapter_le_scanner_t *scanner;
1579 scanner = __bt_find_scanner_from_list(sender);
1583 if (scanner->is_scanning)
1584 _bt_stop_le_scan(sender);
1586 scanner_list = g_slist_remove(scanner_list, scanner);
1587 g_free(scanner->sender);
1591 int _bt_service_le_init(void)
1595 return BLUETOOTH_ERROR_NONE;
1598 void _bt_service_le_deinit(void)
1603 int _bt_is_advertising(void)
1605 int ret = is_advertising();
1607 if (ret == BLUETOOTH_ERROR_NONE)
1613 /*************************************** LE Scan APIs *********************************************/