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
58 unsigned char data[31];
59 gboolean is_adv;/* Adv or Scan Response: Only applicable if is_data_set_pending is TRUE */
60 gboolean is_data_set_pending; /* Data Set pending or Adv enable request at one time */
61 gboolean is_custom_adv; /* If Adv enable is custom adv enable request */
62 bluetooth_advertising_params_t params; /* Adv Parameters */
63 } bt_pending_adv_data_set_t;
65 static guint timer_id = 0;
67 static GSList *adv_data_pending_list = NULL;
68 static bt_le_status_t adapter_le_state = BT_LE_DEACTIVATED;
69 static bt_le_discovery_state_t adapter_le_discovery_state = LE_DISCOVERY_STOPPED;
71 /******************************************* LE Scan *********************************************/
72 #define BT_LE_SCAN_INTERVAL_MIN 2.5
73 #define BT_LE_SCAN_INTERVAL_MAX 10240
74 #define BT_LE_SCAN_WINDOW_MIN 2.5
75 #define BT_LE_SCAN_WINDOW_MAX 10240
77 #define BT_ADV_INTERVAL_SPLIT 0.625
83 } bt_adapter_le_scanner_t;
85 GSList *scanner_list = NULL;
86 static gboolean is_le_set_scan_parameter = FALSE;
87 static gboolean is_le_scanning = FALSE;
88 /******************************************* LE Scan *********************************************/
90 void _bt_adapter_set_le_status(bt_le_status_t status)
92 BT_INFO("adapter_le_state changed [%d] -> [%d]", adapter_le_state, status);
93 adapter_le_state = status;
96 bt_le_status_t _bt_adapter_get_le_status(void)
98 return adapter_le_state;
102 /* Internal functions of core adapter service */
103 static void __bt_le_handle_pending_requests(int service_function, void *user_data, unsigned int size)
107 invocation_info_t *req_info;
110 /* Get method invocation context */
111 for (l = _bt_get_invocation_list(); l != NULL; l = g_slist_next(l)) {
113 if (req_info == NULL || req_info->service_function != service_function)
116 /* Create out param */
117 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
119 switch (service_function) {
120 case BT_ENABLE_ADAPTER_LE:
121 case BT_DISABLE_ADAPTER_LE: {
122 gboolean done = TRUE;
123 g_array_append_vals(out_param, &done, sizeof(gboolean));
127 BT_ERR("Unknown service function[%d]", service_function);
130 _bt_service_method_return(req_info->context, out_param, req_info->result);
131 g_array_free(out_param, TRUE);
132 /* Now free invocation info for this request*/
133 _bt_free_info_from_invocation_list(req_info);
138 /* Request return handlings */
139 static gboolean __bt_le_post_set_enabled(gpointer user_data)
141 BT_INFO("__bt_adapter_post_set_enabled>>");
143 /* Add LE enabled post processing codes */
149 static gboolean __bt_le_post_set_disabled(gpointer user_data)
151 BT_INFO("_bt_adapter_post_set_disabled>>");
153 /* Add LE disabled post processing codes */
158 static void __bt_le_update_bt_enabled(void)
160 int result = BLUETOOTH_ERROR_NONE;
161 BT_ERR("_bt_adapter_update_bt_enabled>>");
162 /* Update Bluetooth Status to notify other modules */
163 if (vconf_set_int(VCONFKEY_BT_LE_STATUS, VCONFKEY_BT_LE_STATUS_ON) != 0)
164 BT_ERR("Set vconf failed\n");
166 /* TODO:Add timer function to handle any further post processing */
167 g_idle_add((GSourceFunc)__bt_le_post_set_enabled, NULL);
169 /*Return BT_ADAPTER_ENABLE Method invocation context */
170 __bt_le_handle_pending_requests(BT_ENABLE_ADAPTER_LE, NULL, 0);
171 /*Send BT Enabled event to application */
172 _bt_send_event(BT_LE_ADAPTER_EVENT, BLUETOOTH_EVENT_LE_ENABLED,
173 g_variant_new("(i)", result));
176 static void __bt_le_update_bt_disabled(void)
178 int result = BLUETOOTH_ERROR_NONE;
179 BT_INFO("_bt_adapter_update_bt_disabled>>");
181 int power_off_status = 0;
184 /* Update the vconf LE status in normal Deactivation case only */
185 ret = vconf_get_int(VCONFKEY_SYSMAN_POWER_OFF_STATUS, &power_off_status);
186 BT_DBG("ret : %d, power_off_status : %d", ret, power_off_status);
188 /* Update LE Status to notify other modules */
189 if (vconf_set_int(VCONFKEY_BT_LE_STATUS, VCONFKEY_BT_LE_STATUS_OFF) != 0)
190 BT_ERR("Set vconf failed");
192 /* TODO:Add timer function to handle any further post processing */
193 g_idle_add((GSourceFunc)__bt_le_post_set_disabled, NULL);
195 /* Return BT_ADAPTER_DISABLE Method invocation context */
196 __bt_le_handle_pending_requests(BT_DISABLE_ADAPTER_LE, NULL, 0);
198 /* Send BT Disabled event to application */
199 _bt_send_event(BT_LE_ADAPTER_EVENT, BLUETOOTH_EVENT_LE_DISABLED,
200 g_variant_new("(i)", result));
204 static void __bt_set_le_scan_status(gboolean mode)
206 is_le_scanning = mode;
209 gboolean _bt_is_le_scanning(void)
211 return is_le_scanning;
214 bt_adapter_le_scanner_t* __bt_find_scanner_from_list(const char *sender)
217 bt_adapter_le_scanner_t *scanner;
219 for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
221 if (g_strcmp0(scanner->sender, sender) == 0)
229 static void __bt_adapter_le_handle_pending_request_info(int result,
230 int service_function, void *param, unsigned int size)
234 invocation_info_t *req_info = NULL;
237 for (l = _bt_get_invocation_list(); l != NULL; l = g_slist_next(l)) {
239 if (req_info == NULL || req_info->service_function != service_function)
242 switch (service_function) {
243 case BT_SET_ADVERTISING:
244 case BT_SET_CUSTOM_ADVERTISING:
245 case BT_SET_ADVERTISING_DATA:
246 case BT_SET_SCAN_RESPONSE_DATA: {
248 bt_pending_adv_data_set_t *data;
250 BT_DBG("Service function: [%d]", service_function);
251 ret_if(param == NULL);
253 saved_handle = (int*)req_info->user_data;
254 data = (bt_pending_adv_data_set_t*)param;
255 BT_DBG("Current Sender [%s] Current Handle [%d]", data->sender, data->adv_handle);
257 if (!g_strcmp0(req_info->sender, data->sender) && (*saved_handle == data->adv_handle)) {
258 BT_DBG("Requester found [%s] ADV Handle [%d]", req_info->sender, *saved_handle);
259 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
260 g_array_append_vals(out_param, &data->adv_handle, sizeof(int));
261 _bt_service_method_return(req_info->context, out_param, result);
264 g_free(req_info->user_data);
265 _bt_free_info_from_invocation_list(req_info);
266 g_array_free(out_param, TRUE);
270 case BT_START_LE_DISCOVERY: {
271 bt_adapter_le_scanner_t *scanner;
273 BT_DBG("Request Sender: [%s]", req_info->sender);
274 if (BLUETOOTH_ERROR_NONE != result) {
275 scanner = __bt_find_scanner_from_list(req_info->sender);
276 if (scanner && scanner->is_scanning)
277 scanner->is_scanning = FALSE;
280 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
281 _bt_service_method_return(req_info->context, out_param, result);
282 _bt_free_info_from_invocation_list(req_info);
283 g_array_free(out_param, TRUE);
286 case BT_STOP_LE_DISCOVERY: {
287 BT_DBG("Request Sender: [%s]", req_info->sender);
288 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
289 _bt_service_method_return(req_info->context, out_param, result);
290 _bt_free_info_from_invocation_list(req_info);
291 g_array_free(out_param, TRUE);
301 static void __bt_le_handle_server_instance_registered(event_gatts_register_t *data)
305 char *uuid_string = g_malloc0(BLUETOOTH_UUID_STRING_MAX);
306 bluetooth_advertising_data_t adv;
307 bluetooth_scan_resp_data_t scan_rsp;
308 int result = BLUETOOTH_ERROR_NONE;
309 bt_pending_adv_data_set_t *info = NULL;
311 memset(adv.data, 0, sizeof(adv.data));
312 memset(scan_rsp.data, 0, sizeof(scan_rsp.data));
314 _bt_uuid_to_string(&(data->server_uuid), uuid_string);
315 BT_INFO("Instance ID is Intialized [%d] UUID initialized [%s]", data->server_inst, uuid_string);
317 /* Get sender and adv handle for the server instance */
318 _bt_get_adv_handle_from_instance(data->server_inst, &adv_handle);
320 if (adv_handle > 0) {
321 /* Check if pending Adv Data set or Scan response data set request is pending*/
322 for (l = adv_data_pending_list; l != NULL; l = l->next) {
325 if (info && (adv_handle == info->adv_handle)) {
326 if (info->is_data_set_pending) {
327 BT_INFO("LE Data set request is pending");
329 memcpy(&adv.data, info->data, info->data_len);
330 result = _bt_set_advertising_data(info->sender,
331 info->adv_handle, &adv, info->data_len, FALSE);
332 if (result != BLUETOOTH_ERROR_NONE) {
333 __bt_adapter_le_handle_pending_request_info(result,
334 BT_SET_ADVERTISING_DATA,
335 (void*)info, sizeof(bt_pending_adv_data_set_t));
339 memcpy(&scan_rsp.data, info->data, info->data_len);
340 result = _bt_set_scan_response_data(info->sender,
341 info->adv_handle, &scan_rsp, info->data_len, FALSE);
342 if (result != BLUETOOTH_ERROR_NONE) {
343 __bt_adapter_le_handle_pending_request_info(result,
344 BT_SET_SCAN_RESPONSE_DATA, (void*)info,
345 sizeof(bt_pending_adv_data_set_t));
350 BT_INFO("LE Enable Adv request is pending");
351 if (info->is_custom_adv) {
352 result = _bt_set_custom_advertising(info->sender, info->adv_handle,
353 TRUE, &info->params, FALSE/*Reserved Slot*/);
354 if (result != BLUETOOTH_ERROR_NONE) {
355 __bt_adapter_le_handle_pending_request_info(result,
356 BT_SET_CUSTOM_ADVERTISING,
357 (void*)info, sizeof(bt_pending_adv_data_set_t));
361 result = _bt_set_advertising(info->sender, info->adv_handle,
362 TRUE, FALSE/*Reserved Slot*/);
363 if (result != BLUETOOTH_ERROR_NONE) {
364 __bt_adapter_le_handle_pending_request_info(result,
366 (void*)info, sizeof(bt_pending_adv_data_set_t));
378 adv_data_pending_list = g_slist_remove(adv_data_pending_list, info);
379 g_free(info->sender);
383 static void __bt_le_multi_advertising_enabled(event_ble_multiadv_status *event)
387 bt_pending_adv_data_set_t *info = NULL;
388 GVariant *param = NULL;
389 int result = BLUETOOTH_ERROR_NONE;
391 sender = _bt_get_sender_and_handle(event->server_inst, &adv_handle);
392 if (sender == NULL) {
393 BT_ERR("Abnormal!!");
395 if (event->status != OAL_STATUS_SUCCESS)
396 result = BLUETOOTH_ERROR_INTERNAL;
397 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
398 info->sender = sender;
399 info->adv_handle = adv_handle;
400 __bt_adapter_le_handle_pending_request_info(result,
401 BT_SET_CUSTOM_ADVERTISING,
402 (void*)info, sizeof(bt_pending_adv_data_set_t));
403 __bt_adapter_le_handle_pending_request_info(result,
405 (void*)info, sizeof(bt_pending_adv_data_set_t));
408 param = g_variant_new("(ii)", result, info->adv_handle);
409 _bt_send_event_to_dest(info->sender, BT_ADAPTER_EVENT, BLUETOOTH_EVENT_ADVERTISING_STARTED, param);
412 g_free(info->sender);
417 static void __bt_le_multi_advertising_disabled(event_ble_multiadv_status *event)
421 bt_pending_adv_data_set_t *info = NULL;
422 GVariant *param = NULL;
423 int result = BLUETOOTH_ERROR_NONE;
424 sender = _bt_get_sender_and_handle(event->server_inst, &adv_handle);
426 if (sender == NULL) {
427 BT_INFO("Means application containing the adv info is already freed!!");
429 if (event->status != OAL_STATUS_SUCCESS)
430 result = BLUETOOTH_ERROR_INTERNAL;
431 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
432 info->sender = sender;
433 info->adv_handle = adv_handle;
434 __bt_adapter_le_handle_pending_request_info(result,
435 BT_SET_CUSTOM_ADVERTISING,
436 (void*)info, sizeof(bt_pending_adv_data_set_t));
437 __bt_adapter_le_handle_pending_request_info(result,
439 (void*)info, sizeof(bt_pending_adv_data_set_t));
441 param = g_variant_new("(ii)", result, info->adv_handle);
442 _bt_send_event_to_dest(info->sender, BT_ADAPTER_EVENT, BLUETOOTH_EVENT_ADVERTISING_STOPPED, param);
444 /* Free allocated slot or server instance from stack to be used for other advertisng */
445 result = _bt_unregister_server_instance(sender, adv_handle);
448 g_free(info->sender);
453 static void __bt_le_multi_advertising_set_data(event_ble_multiadv_status *event)
457 bt_pending_adv_data_set_t *info = NULL;
458 int result = BLUETOOTH_ERROR_NONE;
459 sender = _bt_get_sender_and_handle(event->server_inst, &adv_handle);
461 if (sender == NULL) {
462 BT_ERR("Abnormal!!");
464 BT_DBG("Sender [%s], adv handle [%d]", sender, adv_handle);
465 if (event->status != OAL_STATUS_SUCCESS)
466 result = BLUETOOTH_ERROR_INTERNAL;
468 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
469 info->sender = sender;
470 info->adv_handle = adv_handle;
471 BT_DBG("Sender [%s], adv handle [%d]", info->sender, info->adv_handle);
472 __bt_adapter_le_handle_pending_request_info(result,
473 BT_SET_SCAN_RESPONSE_DATA,
474 (void*)info, sizeof(bt_pending_adv_data_set_t));
475 __bt_adapter_le_handle_pending_request_info(result,
476 BT_SET_ADVERTISING_DATA,
477 (void*)info, sizeof(bt_pending_adv_data_set_t));
478 g_free(info->sender);
483 static int __get_advertisement_data(unsigned char *dest, unsigned char *src)
491 if ((len == 0) || (31 < (i + len))) {
492 BT_INFO("length: %d", length);
493 memcpy(dest, src, length);
504 static void __bt_le_handle_device_found(event_ble_scan_result_info *scan_result)
506 int result = BLUETOOTH_ERROR_NONE;
507 bt_adapter_le_scanner_t *scanner = NULL;
508 char address[BT_ADDRESS_STRING_SIZE];
509 int addr_type = 0x01; /* TODO: Need to get correct address type */
510 unsigned char adv_ind_data[31];
511 unsigned char scan_resp_data[31];
513 int scan_resp_len = 0;
514 char *tmp_str = NULL;
515 GVariant *scan_data_param;
516 GVariant *adv_data_param;
521 ret_if(NULL == scan_result);
523 _bt_convert_addr_type_to_string(address, scan_result->address.addr);
525 memset(adv_ind_data, 0x00, sizeof(adv_ind_data));
526 adv_ind_len = __get_advertisement_data(
527 adv_ind_data, &(scan_result->adv_data[0]));
529 memset(scan_resp_data, 0x00, sizeof(scan_resp_data));
530 scan_resp_len = __get_advertisement_data(
531 scan_resp_data, &(scan_result->adv_data[adv_ind_len]));
533 BT_INFO("Address: %s, RSSI: %d, adv_ind_len: %d, scan_resp_len: %d",
534 address, scan_result->rssi, adv_ind_len, scan_resp_len);
536 tmp_str = _bt_service_convert_hex_to_string(scan_result->adv_data, 62);
537 BT_INFO("Complete Data: [%s]", tmp_str);
541 tmp_str = _bt_service_convert_hex_to_string(adv_ind_data, adv_ind_len);
542 BT_INFO("Adv Ind Data: [%s]", tmp_str);
546 tmp_str = _bt_service_convert_hex_to_string(scan_resp_data, scan_resp_len);
547 BT_INFO("Scan resp Data: [%s]", tmp_str);
551 for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
553 if (scanner->is_scanning == FALSE)
556 adv_data_param = g_variant_new_from_data((const GVariantType *)"ay",
557 adv_ind_data, adv_ind_len, TRUE, NULL, NULL);
558 scan_data_param = g_variant_new_from_data((const GVariantType *)"ay",
559 scan_resp_data, scan_resp_len, TRUE, NULL, NULL);
561 param = g_variant_new("(isnnn@ayn@ay)",
563 addr_type, scan_result->rssi,
564 adv_ind_len, adv_data_param,
565 scan_resp_len, scan_data_param);
567 _bt_send_event_to_dest(scanner->sender, BT_LE_ADAPTER_EVENT,
568 BLUETOOTH_EVENT_REMOTE_LE_DEVICE_FOUND, param);
574 static void __bt_le_state_change_callback(int bt_status)
576 BT_INFO("__bt_le_state_change_callback: status [%d]", bt_status);
579 case BT_LE_DEACTIVATED:
580 _bt_adapter_set_le_status(bt_status);
582 /* Add Adapter disabled post processing codes */
583 __bt_le_update_bt_disabled();
585 case BT_LE_ACTIVATED:
586 _bt_adapter_set_le_status(bt_status);
588 /* Add Adapter enabled post processing codes */
590 BT_DBG("g_source is removed");
591 g_source_remove(timer_id);
594 __bt_le_update_bt_enabled();
597 BT_ERR("Incorrect Bluetooth adapter state changed status");
603 static void __bt_le_event_handler(int event_type, gpointer event_data)
605 BT_INFO("OAL event = 0x%x, \n", event_type);
607 switch (event_type) {
608 case OAL_EVENT_BLE_ENABLED: {
609 __bt_le_state_change_callback(BT_LE_ACTIVATED);
612 case OAL_EVENT_BLE_DISABLED: {
613 __bt_le_state_change_callback(BT_LE_DEACTIVATED);
616 case OAL_EVENT_BLE_SERVER_INSTANCE_INITIALISED: {
617 BT_INFO("OAL Event: Server Instance Registered");
618 event_gatts_register_t* event = g_memdup(event_data, sizeof(event_gatts_register_t));
619 /* GATT Server Registered event is handled in MAIN thread context */
620 __bt_le_handle_server_instance_registered(event);
623 case OAL_EVENT_BLE_ADVERTISING_STARTED: {
624 BT_INFO("OAL Event: Legacy Advertising Enabled: Not Supported!!");
627 case OAL_EVENT_BLE_ADVERTISING_STOPPED: {
628 BT_INFO("OAL Event: Legacy Advertising Disabled: Not Supported!!");
631 case OAL_EVENT_BLE_MULTI_ADVERTISING_ENABLE: {
632 BT_INFO("OAL Event: Advertising Enabled");
633 event_ble_multiadv_status* event = (event_ble_multiadv_status*)g_memdup(event_data,
634 sizeof(event_ble_multiadv_status));
635 __bt_le_multi_advertising_enabled(event);
638 case OAL_EVENT_BLE_MULTI_ADVERTISING_DISABLE: {
639 BT_INFO("OAL Event: Advertising Disabled");
640 event_ble_multiadv_status* event = (event_ble_multiadv_status*)g_memdup(event_data,
641 sizeof(event_ble_multiadv_status));
642 __bt_le_multi_advertising_disabled(event);
645 case OAL_EVENT_BLE_MULTI_ADVERTISING_SET_INST_DATA: {
646 BT_INFO("OAL Event: Advertising Data set successfully");
647 event_ble_multiadv_status* event = (event_ble_multiadv_status*)g_memdup(event_data,
648 sizeof(event_ble_multiadv_status));
649 __bt_le_multi_advertising_set_data(event);
652 case OAL_EVENT_BLE_MULTI_ADVERTISING_UPDATE: {
653 BT_INFO("OAL Event: Advertising Params updated");
656 case OAL_EVENT_BLE_DISCOVERY_STARTED: {
657 __bt_set_le_scan_status(TRUE);
659 __bt_adapter_le_handle_pending_request_info(
660 BLUETOOTH_ERROR_NONE,
661 BT_START_LE_DISCOVERY, NULL, 0);
664 case OAL_EVENT_BLE_DISCOVERY_STOPPED: {
665 if (!_bt_is_le_scanning()) {
666 BT_ERR("LE discovery start failed");
667 __bt_adapter_le_handle_pending_request_info(
668 BLUETOOTH_ERROR_INTERNAL,
669 BT_START_LE_DISCOVERY, NULL, 0);
673 __bt_set_le_scan_status(FALSE);
674 __bt_adapter_le_handle_pending_request_info(
675 BLUETOOTH_ERROR_NONE,
676 BT_STOP_LE_DISCOVERY, NULL, 0);
679 case OAL_EVENT_BLE_REMOTE_DEVICE_FOUND: {
680 event_ble_scan_result_info *scan_result = event_data;
681 BT_INFO("OAL Event: OAL_EVENT_BLE_REMOTE_DEVICE_FOUND");
682 __bt_le_handle_device_found(scan_result);
690 int _bt_le_init(void)
693 /* Register LE event handler */
694 _bt_service_register_event_handler_callback(BT_ADAPTER_LE_MODULE, __bt_le_event_handler);
696 return BLUETOOTH_ERROR_NONE;
699 void _bt_le_deinit(void)
702 /* Un-register LE event handler */
703 _bt_service_unregister_event_handler_callback(BT_ADAPTER_LE_MODULE);
707 static void __bt_le_update_discovery_status(bt_adapter_discovery_state_t status)
709 BT_INFO("adapter_discovery_status changed [%d] -> [%d]", adapter_le_discovery_state, status);
710 adapter_le_discovery_state = status;
713 static int __bt_le_state_handle_request(gboolean enable)
715 int result = BLUETOOTH_ERROR_NONE;
718 switch (_bt_adapter_get_le_status()) {
719 case BT_LE_ACTIVATING: {
720 BT_INFO("LE is currently in activating state, state [%d]",
721 _bt_adapter_get_le_status());
723 return BLUETOOTH_ERROR_IN_PROGRESS;
725 if (adapter_le_discovery_state == LE_DISCOVERY_STARTED ||
726 adapter_le_discovery_state == LE_DISCOVERY_STARTING) {
727 /*TODO Stop Discovery*/
728 if (result != OAL_STATUS_SUCCESS)
729 BT_ERR("Discover stop failed: %d", result);
730 __bt_le_update_discovery_status(FALSE);
732 result = le_disable(); //change
733 if (result != OAL_STATUS_SUCCESS) {
734 BT_ERR("LE_enable failed: [%d]", result);
735 result = BLUETOOTH_ERROR_INTERNAL;
736 /*TODO: perform if anything more needs to be done to handle failure */
738 /* TODO: To be handled */
739 _bt_adapter_set_le_status(BT_LE_DEACTIVATING);
740 result = BLUETOOTH_ERROR_NONE;
745 case BT_LE_ACTIVATED: {
746 BT_INFO("LE is currently in activated state, state [%d]",
747 _bt_adapter_get_le_status());
749 return BLUETOOTH_ERROR_DEVICE_ALREADY_ENABLED;
751 if (adapter_le_discovery_state == LE_DISCOVERY_STARTED ||
752 adapter_le_discovery_state == LE_DISCOVERY_STARTING) {
753 /*TODO Stop Discovery*/
754 if (result != OAL_STATUS_SUCCESS)
755 BT_ERR("Discover stop failed: %d", result);
756 __bt_le_update_discovery_status(FALSE);
758 result = le_disable();
759 if (result != OAL_STATUS_SUCCESS) {
760 BT_ERR("LE_enable failed: [%d]", result);
761 result = BLUETOOTH_ERROR_INTERNAL;
762 /*TODO: perform if anything more needs to be done to handle failure */
764 /* TODO: To be handled */
765 _bt_adapter_set_le_status(BT_LE_DEACTIVATING);
766 result = BLUETOOTH_ERROR_NONE;
771 case BT_LE_DEACTIVATING: {
772 BT_INFO("LE is currently in deactivating state, state [%d]",
773 _bt_adapter_get_le_status());
775 return BLUETOOTH_ERROR_IN_PROGRESS;
778 result = le_enable();
779 if (result != OAL_STATUS_SUCCESS && result != OAL_STATUS_PENDING) {
780 BT_ERR("LE_enable failed: [%d]", result);
782 result = BLUETOOTH_ERROR_INTERNAL;
783 /*TODO: perform if anything more needs to be done to handle failure */
785 /* TODO: To be handled */
786 _bt_adapter_set_le_status(BT_LE_ACTIVATING);
787 result = BLUETOOTH_ERROR_NONE;
792 case BT_LE_DEACTIVATED: {
793 BT_INFO("LE is currently in deactivated state, state [%d]",
794 _bt_adapter_get_le_status());
796 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
798 result = le_enable();
799 if (result != OAL_STATUS_SUCCESS && result != OAL_STATUS_PENDING) {
800 BT_ERR("LE_enable failed: [%d]", result);
802 result = BLUETOOTH_ERROR_INTERNAL;
803 /*TODO: perform if anything more needs to be done to handle failure */
805 /* TODO: To be handled */
806 _bt_adapter_set_le_status(BT_LE_ACTIVATING);
807 result = BLUETOOTH_ERROR_NONE;
813 BT_ERR("Unknown state: %d", _bt_adapter_get_le_status);
817 if (enable && result == BLUETOOTH_ERROR_NONE) {
818 /* Adapter enable request is successful, setup event handlers */
819 _bt_service_register_event_handler_callback(
820 BT_ADAPTER_LE_MODULE, __bt_le_event_handler);
821 _bt_device_state_handle_callback_set_request();
826 int _bt_enable_adapter_le(void)
828 return __bt_le_state_handle_request(TRUE);
831 int _bt_disable_adapter_le(void)
833 return __bt_le_state_handle_request(FALSE);
837 static gboolean __bt_is_factory_test_mode(void)
841 if (vconf_get_bool(VCONFKEY_BT_DUT_MODE, &mode)) {
842 BT_ERR("Get the DUT Mode fail");
847 BT_INFO("DUT Test Mode !!");
854 int _bt_set_advertising(const char *sender, int adv_handle, gboolean enable, gboolean use_reserved_slot)
856 BT_CHECK_PARAMETER(sender, return);
858 bt_pending_adv_data_set_t *info = NULL;
859 int result = OAL_STATUS_SUCCESS;
862 if (__bt_is_factory_test_mode()) {
863 BT_ERR("Unable to start advertising in factory binary !!");
864 return BLUETOOTH_ERROR_NOT_SUPPORT;
867 server_instance = _bt_get_allocated_server_instance(sender, adv_handle, use_reserved_slot);
869 if (server_instance == -1) {
870 BT_DBG("No available slot for the current sender and handle combination");
872 if (enable == FALSE) {
873 BT_ERR("Advertising not even enabled on adv handle [%d] sender [%s]", adv_handle, sender);
874 return BLUETOOTH_ERROR_NOT_IN_OPERATION;
877 server_instance = _bt_is_sender_gatt_server_with_no_adv(sender, adv_handle);
879 if (server_instance == -1) {
880 /* Internal Logic to register server instance if not initialized, store adv handle for future use */
881 if (_bt_register_server_instance(sender, adv_handle) != BLUETOOTH_ERROR_NONE)
882 return BLUETOOTH_ERROR_INTERNAL;
884 /* Allocate a pending structure and mark Adv data set pending */
885 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
886 info->adv_handle = adv_handle;
887 info->sender = g_strdup(sender);
888 info->is_data_set_pending = FALSE;
889 adv_data_pending_list = g_slist_append(adv_data_pending_list, info);
890 return BLUETOOTH_ERROR_NONE;
896 result = adapter_ble_multi_adv_enable(server_instance);
898 result = adapter_ble_multi_adv_disable(server_instance);
899 if (result != OAL_STATUS_SUCCESS) {
900 BT_ERR("OAL API adapter_ble_multi_adv_enable Fail %d", result);
901 return BLUETOOTH_ERROR_INTERNAL;
904 /* Update adv handle in table */
905 _bt_update_adv_handle(sender, adv_handle);
907 return BLUETOOTH_ERROR_NONE;
910 int _bt_set_custom_advertising(const char *sender, int adv_handle,
911 gboolean enable, bluetooth_advertising_params_t *params, gboolean use_reserved_slot)
913 BT_CHECK_PARAMETER(sender, return);
915 bt_pending_adv_data_set_t *info = NULL;
916 int result = OAL_STATUS_SUCCESS;
919 if (__bt_is_factory_test_mode()) {
920 BT_ERR("Unable to start advertising in factory binary !!");
921 return BLUETOOTH_ERROR_NOT_SUPPORT;
924 server_instance = _bt_get_allocated_server_instance(sender, adv_handle, use_reserved_slot);
926 if (server_instance == -1) {
927 BT_DBG("No available slot for the current sender and handle combination");
929 if (enable == FALSE) {
930 BT_ERR("Advertising not even enabled on adv handle [%d] sender [%s]", adv_handle, sender);
931 return BLUETOOTH_ERROR_NOT_IN_OPERATION;
933 /* Below logic is only valid only when enabling advertising */
934 server_instance = _bt_is_sender_gatt_server_with_no_adv(sender, adv_handle);
936 if (server_instance == -1) {
937 /* Internal Logic to register server instance if not initialized, store adv handle for future use */
938 if (_bt_register_server_instance(sender, adv_handle) != BLUETOOTH_ERROR_NONE)
939 return BLUETOOTH_ERROR_INTERNAL;
941 /* Allocate a pending structure and mark Adv data set pending */
942 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
943 info->adv_handle = adv_handle;
944 info->sender = g_strdup(sender);
945 info->is_custom_adv = TRUE;
946 info->is_data_set_pending = FALSE;
947 memcpy(&info->params, params, sizeof(bluetooth_advertising_params_t));
948 adv_data_pending_list = g_slist_append(adv_data_pending_list, info);
949 return BLUETOOTH_ERROR_NONE;
955 /* Set Advertising parameters to Stack */
956 result = adapter_ble_multi_adv_update(server_instance, params->interval_min, params->interval_max,
957 params->type, BT_ADV_DEFAULT_CHANNEL_MAP, BT_ADV_DEFAULT_TX_POWER, BT_ADV_DEFAULT_TIMEOUT);
958 if (result != OAL_STATUS_SUCCESS) {
959 BT_ERR("OAL API adapter_ble_multi_adv_update Fail %d", result);
960 return BLUETOOTH_ERROR_INTERNAL;
962 /* Start Advertising when Adv update event is received */
963 result = adapter_ble_multi_adv_enable(server_instance);
964 if (result != OAL_STATUS_SUCCESS) {
965 BT_ERR("OAL API adapter_ble_multi_adv_enable Fail %d", result);
966 return BLUETOOTH_ERROR_INTERNAL;
968 /* Update adv handle in table */
969 _bt_update_adv_handle(sender, adv_handle);
971 return BLUETOOTH_ERROR_NONE;
973 result = adapter_ble_multi_adv_disable(server_instance);
975 if (result != OAL_STATUS_SUCCESS) {
976 BT_ERR("OAL API adapter_ble_multi_adv_disable Fail %d", result);
977 return BLUETOOTH_ERROR_INTERNAL;
979 return BLUETOOTH_ERROR_NONE;
982 int _bt_get_advertising_data(char *sender, int adv_handle, bluetooth_advertising_data_t *adv, int *length)
984 BT_CHECK_PARAMETER(adv, return);
985 BT_CHECK_PARAMETER(length, return);
986 BT_CHECK_PARAMETER(sender, return);
990 server_instance = _bt_get_allocated_server_instance(sender, adv_handle, FALSE);
992 if (server_instance == -1) {
993 BT_DBG("No available slot for the current sender and handle combination");
994 return BLUETOOTH_ERROR_INTERNAL;
997 _bt_get_previous_adv_data(adv, length, server_instance);
998 BT_DBG("ADV Data length [%d] Server Instance [%d] Adv handle [%d]", length, server_instance, adv_handle);
1000 return BLUETOOTH_ERROR_NONE;
1003 int _bt_get_scan_response_data(char *sender, int adv_handle, bluetooth_scan_resp_data_t *response, int *length)
1005 BT_CHECK_PARAMETER(response, return);
1006 BT_CHECK_PARAMETER(length, return);
1007 BT_CHECK_PARAMETER(sender, return);
1009 int server_instance;
1011 server_instance = _bt_get_allocated_server_instance(sender, adv_handle, FALSE);
1013 if (server_instance == -1) {
1014 BT_DBG("No available slot for the current sender and handle combination");
1015 return BLUETOOTH_ERROR_INTERNAL;
1018 _bt_get_previous_scan_rsp_data(response, length, server_instance);
1019 BT_DBG("SCAN RSP Data length [%d] Server Instance [%d] Adv handle [%d]", length, server_instance, adv_handle);
1021 return BLUETOOTH_ERROR_NONE;
1024 static int __bt_set_multi_adv_param(oal_ble_multi_adv_param_setup_t *adv_setup,
1025 bluetooth_advertising_data_t *adv_data, int length)
1031 retv_if(NULL == adv_data, BLUETOOTH_ERROR_INVALID_PARAM);
1032 retv_if(NULL == adv_setup, BLUETOOTH_ERROR_INVALID_PARAM);
1034 for (ptr = adv_data->data; NULL != ptr && length > 0;) {
1038 BT_INFO("len: %d, type: %x", len, type);
1041 case 0xFF: /* Manufacturer Data */
1042 adv_setup->manufacturer_data = g_malloc0(sizeof(char) * (len - 1));
1043 memcpy(adv_setup->manufacturer_data, (ptr + 2), (len - 1));
1044 adv_setup->manufacturer_data_len = len - 1;
1046 case 0x15: /* 128 bit Solicit UUID */
1047 adv_setup->solicit_uuid = g_malloc0(sizeof(char) * (len - 1));
1048 memcpy((adv_setup->solicit_uuid), (ptr + 2), (len - 1));
1049 adv_setup->solicit_uuid_len = len;
1051 case 0x06: /* 128 bit Service UUID */
1052 adv_setup->service_uuid = g_malloc0(sizeof(char) * (len - 1));
1053 memcpy((adv_setup->service_uuid), (ptr + 2), (len - 1));
1054 adv_setup->service_uuid_len = len;
1056 case 0x14: { /* 16 bit Solicit UUID */
1059 num_uuids = (len -1)/2;
1060 adv_setup->solicit_uuid = g_malloc0(sizeof(char) * 16 * num_uuids);
1061 char *tmp = adv_setup->solicit_uuid;
1062 adv_setup->solicit_uuid_len = 0;
1064 for (c = 1; c <= num_uuids; c++) {
1065 adv_setup->solicit_uuid_len += 16;;
1066 memcpy(tmp, BASE_UUID_CONVERTED, BT_UUID_128);
1067 memcpy(tmp+12, &ptr[c*2/* Byte Length*/], 2/* Byte Length */);
1073 for (k = 0; k < 16 * num_uuids; k++)
1074 BT_DBG("%x", adv_setup->solicit_uuid[k]);
1077 case 0x02: { /* 16 bit Service UUID */
1080 num_uuids = (len -1)/2;
1081 adv_setup->service_uuid = g_malloc0(sizeof(char) * 16 * num_uuids);
1082 char *tmp = adv_setup->service_uuid;
1083 adv_setup->service_uuid_len = 0;
1085 for (c = 1; c <= num_uuids; c++) {
1086 adv_setup->service_uuid_len += 16;;
1087 memcpy(tmp, BASE_UUID_CONVERTED, BT_UUID_128);
1088 memcpy(tmp+12, &ptr[c*2/* Byte Length */], 2/* Byte Length */);
1094 for (k = 0; k < 16 * num_uuids; k++)
1095 BT_DBG("%x", adv_setup->service_uuid[k]);
1098 case 0x16: { /* Service Data */
1099 adv_setup->service_data = g_malloc0(sizeof(char) * (len - 1));
1100 memcpy(adv_setup->service_data, (ptr + 2), (len - 1));
1101 adv_setup->service_data_len = len - 1;
1105 BT_INFO("128 Bit Service Data Not Supported!!");
1109 adv_setup->include_txpower = 1;
1114 adv_setup->include_name = 1;
1118 memcpy(&adv_setup->appearance, (ptr + 2), (len - 1));
1122 BT_ERR("Unknown type: %x", type);
1131 return BLUETOOTH_ERROR_NONE;
1134 int _bt_set_advertising_data(const char *sender, int adv_handle,
1135 bluetooth_advertising_data_t *adv, int length, gboolean use_reserved_slot)
1137 BT_CHECK_PARAMETER(adv, return);
1138 BT_CHECK_PARAMETER(sender, return);
1139 bt_pending_adv_data_set_t *info = NULL;
1140 int server_instance;
1141 bluetooth_advertising_data_t adv_old;
1143 char *old_mdata = NULL;
1145 GVariant *ad_data, *param = NULL;
1146 oal_ble_multi_adv_param_setup_t adv_setup;
1147 int result = OAL_STATUS_SUCCESS;
1150 if (length > BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
1151 return BLUETOOTH_ERROR_INVALID_PARAM;
1153 if (__bt_is_factory_test_mode()) {
1154 BT_ERR("Unable to set advertising data in factory binary !!");
1155 return BLUETOOTH_ERROR_NOT_SUPPORT;
1158 server_instance = _bt_get_allocated_server_instance(sender, adv_handle, use_reserved_slot);
1160 if (server_instance == -1) {
1161 BT_DBG("No available slot for the current sender and handle combination");
1163 server_instance = _bt_is_sender_gatt_server_with_no_adv(sender, adv_handle);
1165 if (server_instance == -1) {
1166 /* Internal Logic to register server instance if not initialized, store adv handle for future use */
1167 if (_bt_register_server_instance(sender, adv_handle) != BLUETOOTH_ERROR_NONE)
1168 return BLUETOOTH_ERROR_INTERNAL;
1170 /* Allocate a pending structure and mark Adv data set pending */
1171 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
1172 info->adv_handle = adv_handle;
1173 info->sender = g_strdup(sender);
1174 info->data_len = length;
1175 info->is_adv = TRUE;
1176 info->is_data_set_pending = TRUE;
1177 memcpy(&info->data, &(adv->data[0]), length);
1178 adv_data_pending_list = g_slist_append(adv_data_pending_list, info);
1179 return BLUETOOTH_ERROR_NONE;
1184 /* Server Instance is already allocated, set Adv data to stack */
1185 /* First check if adv data is already present for slot server_instance*/
1186 memset(&adv_old.data, 0, sizeof(adv_old.data));
1187 _bt_get_previous_adv_data(&adv_old, &adv_data_len, server_instance);
1189 /* Send Data to stack */
1190 memset(&adv_setup, 0, sizeof(oal_ble_multi_adv_param_setup_t));
1192 if (BLUETOOTH_ERROR_NONE !=
1193 __bt_set_multi_adv_param(&adv_setup, adv, length)) {
1194 if (adv_setup.manufacturer_data)
1195 g_free(adv_setup.manufacturer_data);
1196 if (adv_setup.service_uuid)
1197 g_free(adv_setup.service_uuid);
1198 if (adv_setup.service_data)
1199 g_free(adv_setup.service_data);
1200 return BLUETOOTH_ERROR_INTERNAL;
1202 /* Set Scan response false */
1203 adv_setup.set_scan_rsp = FALSE;
1205 /* Set Server instance */
1206 adv_setup.server_if = server_instance;
1208 /* Set Server instance[Product Requirement] */
1209 adv_setup.tx_power = 4;
1211 BT_DBG("####Service UUID len [%d], service data len [%d] Solicit UUID len [%d]",
1212 adv_setup.solicit_uuid_len, adv_setup.service_uuid_len, adv_setup.service_data_len);
1213 result = adapter_ble_multi_adv_set_inst_data(server_instance, &adv_setup);
1214 if (result != OAL_STATUS_SUCCESS) {
1215 BT_ERR("OAL API adapter_ble_multi_adv_set_inst_data Fail %d", result);
1217 if (adv_setup.manufacturer_data)
1218 g_free(adv_setup.manufacturer_data);
1219 if (adv_setup.service_data)
1220 g_free(adv_setup.service_data);
1221 if (adv_setup.service_uuid)
1222 g_free(adv_setup.service_uuid);
1223 return BLUETOOTH_ERROR_INTERNAL;
1226 /* Data sent to Stack successfully, send manuf data changed event if applicable */
1227 if (adv_setup.manufacturer_data_len != 0) {
1228 if (adv_data_len > 0) {
1229 _bt_get_ad_data_by_type((char *)adv_old.data, adv_data_len, 0xff,
1230 &old_mdata, &old_len);
1233 if (old_len != adv_setup.manufacturer_data_len ||
1234 (old_mdata && adv_setup.manufacturer_data &&
1235 memcmp(old_mdata, adv_setup.manufacturer_data, adv_setup.manufacturer_data_len))) {
1237 ad_data = g_variant_new_from_data((const GVariantType *)"ay",
1238 adv_setup.manufacturer_data, adv_setup.manufacturer_data_len, TRUE, NULL, NULL);
1239 param = g_variant_new("(@ay)", ad_data);
1240 _bt_send_event(BT_ADAPTER_EVENT,
1241 BLUETOOTH_EVENT_ADVERTISING_MANUFACTURER_DATA_CHANGED,
1246 /* Time to update new ADV data completely in Table */
1247 _bt_set_new_adv_data(adv, length, server_instance);
1250 if (adv_setup.manufacturer_data)
1251 g_free(adv_setup.manufacturer_data);
1252 if (adv_setup.service_data)
1253 g_free(adv_setup.service_data);
1254 if (adv_setup.service_uuid)
1255 g_free(adv_setup.service_uuid);
1257 /* Update adv handle in table */
1258 _bt_update_adv_handle(sender, adv_handle);
1260 return BLUETOOTH_ERROR_NONE;
1263 int _bt_set_scan_response_data(const char *sender, int adv_handle,
1264 bluetooth_scan_resp_data_t *response, int length, gboolean use_reserved_slot)
1266 BT_CHECK_PARAMETER(response, return);
1267 BT_CHECK_PARAMETER(sender, return);
1268 bt_pending_adv_data_set_t *info = NULL;
1269 bluetooth_scan_resp_data_t scan_rsp_old;
1270 int scan_rsp_data_len;
1271 GVariant *ad_data, *param = NULL;
1272 oal_ble_multi_adv_param_setup_t adv_setup;
1273 char *old_mdata = NULL;
1275 int server_instance;
1276 int result = OAL_STATUS_SUCCESS;
1279 if (length > BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
1280 return BLUETOOTH_ERROR_INVALID_PARAM;
1282 if (__bt_is_factory_test_mode()) {
1283 BT_ERR("Unable to set Scan Response data in factory binary !!");
1284 return BLUETOOTH_ERROR_NOT_SUPPORT;
1287 server_instance = _bt_get_allocated_server_instance(sender, adv_handle, use_reserved_slot);
1288 if (server_instance == -1) {
1289 BT_DBG("No available slot for the current sender and handle combination");
1291 server_instance = _bt_is_sender_gatt_server_with_no_adv(sender, adv_handle);
1293 if (server_instance == -1) {
1294 /* Internal Logic to register server instance if not initialized */
1295 if (_bt_register_server_instance(sender, adv_handle) != BLUETOOTH_ERROR_NONE)
1296 return BLUETOOTH_ERROR_INTERNAL;
1298 /* Allocate a pending structure and mark Adv data set pending */
1299 info = g_malloc0(sizeof(bt_pending_adv_data_set_t));
1300 info->adv_handle = adv_handle;
1301 info->sender = g_strdup(sender);
1302 info->data_len = length;
1303 info->is_adv = FALSE;
1304 info->is_data_set_pending = TRUE;
1305 memcpy(&info->data, &(response->data[0]), length);
1306 adv_data_pending_list = g_slist_append(adv_data_pending_list, info);
1307 return BLUETOOTH_ERROR_NONE;
1312 /* Server Instance is already allocated, set Adv data to stack */
1313 /* First check if adv data is already present for slot server_instance*/
1314 memset(&scan_rsp_old.data, 0, sizeof(scan_rsp_old.data));
1315 _bt_get_previous_scan_rsp_data(&scan_rsp_old, &scan_rsp_data_len, server_instance);
1317 /* Send Data to stack */
1318 memset(&adv_setup, 0, sizeof(oal_ble_multi_adv_param_setup_t));
1320 if (BLUETOOTH_ERROR_NONE !=
1321 __bt_set_multi_adv_param(&adv_setup, (bluetooth_advertising_data_t*)response, length)) {
1322 if (adv_setup.manufacturer_data)
1323 g_free(adv_setup.manufacturer_data);
1324 if (adv_setup.service_uuid)
1325 g_free(adv_setup.service_uuid);
1326 if (adv_setup.service_data)
1327 g_free(adv_setup.service_data);
1328 return BLUETOOTH_ERROR_INTERNAL;
1331 /* Set Scan response to TRUE */
1332 adv_setup.set_scan_rsp = TRUE;
1334 /* Set Server instance */
1335 adv_setup.server_if = server_instance;
1337 /* Set Server instance[Product Requirement] */
1338 adv_setup.tx_power = 4;
1340 result = adapter_ble_multi_adv_set_inst_data(server_instance, &adv_setup);
1341 if (result != OAL_STATUS_SUCCESS) {
1342 BT_ERR("OAL API adapter_ble_multi_adv_set_inst_data Fail %d", result);
1344 if (adv_setup.manufacturer_data)
1345 g_free(adv_setup.manufacturer_data);
1346 if (adv_setup.service_data)
1347 g_free(adv_setup.service_data);
1348 if (adv_setup.service_uuid)
1349 g_free(adv_setup.service_uuid);
1350 return BLUETOOTH_ERROR_INTERNAL;
1353 /* Data sent to Stack successfully, send manuf data changed event if applicable */
1354 if (adv_setup.manufacturer_data_len != 0) {
1355 if (scan_rsp_data_len > 0) {
1356 _bt_get_ad_data_by_type((char *)scan_rsp_old.data, scan_rsp_data_len, 0xff,
1357 &old_mdata, &old_len);
1360 if (old_len != adv_setup.manufacturer_data_len ||
1361 (old_mdata && adv_setup.manufacturer_data &&
1362 memcmp(old_mdata, adv_setup.manufacturer_data, adv_setup.manufacturer_data_len))) {
1364 ad_data = g_variant_new_from_data((const GVariantType *)"ay",
1365 adv_setup.manufacturer_data, adv_setup.manufacturer_data_len, TRUE, NULL, NULL);
1366 param = g_variant_new("(@ay)", ad_data);
1367 _bt_send_event(BT_ADAPTER_EVENT,
1368 BLUETOOTH_EVENT_ADVERTISING_MANUFACTURER_DATA_CHANGED,
1373 /* Time to update new Scan Response data completely in Table */
1374 _bt_set_new_scan_rsp_data(response, length, server_instance);
1377 if (adv_setup.manufacturer_data)
1378 g_free(adv_setup.manufacturer_data);
1379 if (adv_setup.service_data)
1380 g_free(adv_setup.service_data);
1381 if (adv_setup.service_uuid)
1382 g_free(adv_setup.service_uuid);
1384 /* Update adv handle in table */
1385 _bt_update_adv_handle(sender, adv_handle);
1386 return BLUETOOTH_ERROR_NONE;
1389 /*************************************** LE Scan APIs *********************************************/
1390 int _bt_set_scan_parameters(bluetooth_le_scan_params_t *params)
1396 BT_CHECK_PARAMETER(params, return);
1398 if (_bt_adapter_get_status() != BT_ACTIVATED &&
1399 _bt_adapter_get_le_status() != BT_LE_ACTIVATED) {
1400 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
1403 if (params->interval < BT_LE_SCAN_INTERVAL_MIN ||
1404 params->interval > BT_LE_SCAN_INTERVAL_MAX)
1405 return BLUETOOTH_ERROR_INVALID_PARAM;
1407 if (params->window < BT_LE_SCAN_WINDOW_MIN ||
1408 params->window > BT_LE_SCAN_WINDOW_MAX)
1409 return BLUETOOTH_ERROR_INVALID_PARAM;
1411 if (params->window > params->interval)
1412 return BLUETOOTH_ERROR_INVALID_PARAM;
1414 itv = params->interval / BT_ADV_INTERVAL_SPLIT;
1415 win = params->window / BT_ADV_INTERVAL_SPLIT;
1417 ret = gattc_set_le_scan_param(params->type, itv, win);
1418 if (OAL_STATUS_SUCCESS != ret) {
1419 BT_ERR("gattc_set_le_scan_param failed");
1420 return BLUETOOTH_ERROR_INTERNAL;
1423 is_le_set_scan_parameter = TRUE;
1424 BT_INFO("Set scan parameters");
1426 return BLUETOOTH_ERROR_NONE;
1429 gboolean __send_le_scan_reply(gpointer data)
1431 int value = (int)data;
1434 BT_DBG("Send reply to BT_STOP_LE_DISCOVERY");
1435 __bt_adapter_le_handle_pending_request_info(
1436 BLUETOOTH_ERROR_NONE,
1437 BT_STOP_LE_DISCOVERY, NULL, 0);
1439 BT_DBG("Send reply to BT_START_LE_DISCOVERY");
1440 __bt_adapter_le_handle_pending_request_info(
1441 BLUETOOTH_ERROR_NONE,
1442 BT_START_LE_DISCOVERY, NULL, 0);
1448 int _bt_start_le_scan(const char *sender)
1450 bt_adapter_le_scanner_t *scanner;
1453 scanner = __bt_find_scanner_from_list(sender);
1455 scanner = g_malloc0(sizeof(bt_adapter_le_scanner_t));
1456 retv_if(scanner == NULL, BLUETOOTH_ERROR_INTERNAL);
1458 scanner->sender = g_strdup(sender);
1459 scanner_list = g_slist_append(scanner_list, scanner);
1462 if (scanner->is_scanning) {
1463 BT_ERR("BT is already in LE scanning");
1464 return BLUETOOTH_ERROR_IN_PROGRESS;
1467 if (_bt_is_le_scanning()) {
1470 BT_INFO("LE Full Scan is already on progress");
1471 g_idle_add(__send_le_scan_reply, (void *)value);
1475 if (is_le_set_scan_parameter == FALSE) {
1476 bluetooth_le_scan_params_t scan_params;
1478 /* Set default scan parameter same with BT_ADAPTER_LE_SCAN_MODE_LOW_ENERGY */
1479 scan_params.type = 0x01;
1480 scan_params.interval = 5000;
1481 scan_params.window = 500;
1482 _bt_set_scan_parameters(&scan_params);
1485 BT_INFO("Start LE Full Scan");
1486 ret = gattc_start_le_discovery();
1487 if (OAL_STATUS_SUCCESS != ret) {
1488 BT_ERR("gattc_start_le_discovery failed");
1489 return BLUETOOTH_ERROR_INTERNAL;
1493 scanner->is_scanning = TRUE;
1494 return BLUETOOTH_ERROR_NONE;
1497 int _bt_stop_le_scan(const char *sender)
1499 bt_adapter_le_scanner_t *scanner;
1500 gboolean next_scanning = FALSE;
1504 scanner = __bt_find_scanner_from_list(sender);
1505 if (scanner == NULL || scanner->is_scanning == FALSE)
1506 return BLUETOOTH_ERROR_NOT_IN_OPERATION;
1508 scanner->is_scanning = FALSE;
1510 for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
1512 if (scanner->is_scanning == TRUE)
1513 next_scanning = TRUE;
1516 if (next_scanning == TRUE) {
1519 g_idle_add(__send_le_scan_reply, (void *)value);
1520 return BLUETOOTH_ERROR_NONE;
1522 BT_INFO("Just stop LE scan");
1525 ret = gattc_stop_le_discovery();
1526 if (OAL_STATUS_SUCCESS != ret) {
1527 BT_ERR("gattc_start_le_discovery failed");
1528 return BLUETOOTH_ERROR_INTERNAL;
1531 is_le_set_scan_parameter = FALSE;
1532 return BLUETOOTH_ERROR_NONE;
1535 void _bt_check_le_scanner_app_termination(const char *sender)
1537 bt_adapter_le_scanner_t *scanner;
1539 scanner = __bt_find_scanner_from_list(sender);
1543 if (scanner->is_scanning)
1544 _bt_stop_le_scan(sender);
1546 scanner_list = g_slist_remove(scanner_list, scanner);
1547 g_free(scanner->sender);
1551 int _bt_service_le_init(void)
1555 return BLUETOOTH_ERROR_NONE;
1558 void _bt_service_le_deinit(void)
1564 /*************************************** LE Scan APIs *********************************************/