2 * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
19 #include <dbus/dbus.h>
25 #include <syspopup_caller.h>
28 #include "bt-internal-types.h"
29 #include "bt-service-common.h"
30 #include "bt-service-event.h"
31 #include "bt-service-adapter.h"
32 #include "bt-service-adapter-le.h"
33 #include "bt-service-util.h"
36 #define BT_ADV_INTERVAL_MIN 20 /* msec */
37 #define BT_ADV_INTERVAL_MAX 10240
38 #define BT_ADV_INTERVAL_SPLIT 0.625
39 #define BT_DEFAULT_ADV_MIN_INTERVAL 500
40 #define BT_DEFAULT_ADV_MAX_INTERVAL 500
41 #define BT_ADV_FILTER_POLICY_DEFAULT 0x00
42 #define BT_ADV_TYPE_DEFAULT 0x00
43 #define BT_ADV_FILTER_POLICY_ALLOW_SCAN_CONN_WL_ONLY 0x03
44 #define BT_ADV_MULTI_MAX 16
50 } bt_adapter_le_feature_info_t;
55 gboolean is_advertising;
57 } bt_adapter_le_adv_slot_t;
63 } bt_adapter_le_scanner_t;
65 static bluetooth_advertising_params_t adv_params = {
66 BT_DEFAULT_ADV_MIN_INTERVAL,
67 BT_DEFAULT_ADV_MAX_INTERVAL,
68 BT_ADV_FILTER_POLICY_DEFAULT,
70 static bluetooth_advertising_data_t adv_data = { {0} };
71 static int adv_data_len;
72 static bluetooth_scan_resp_data_t resp_data = { {0} };
73 static int resp_data_len;
75 static bt_adapter_le_feature_info_t le_feature_info = { 1, 0, 0 };
76 static bt_adapter_le_adv_slot_t *le_adv_slot = NULL;
78 GSList *scanner_list = NULL;
79 static gboolean is_le_set_scan_parameter = FALSE;
80 static gboolean is_le_scanning = FALSE;
81 static gboolean scan_filter_enabled = FALSE;
82 static bt_le_scan_type_t le_scan_type = BT_LE_PASSIVE_SCAN;
84 static GSList *gatt_client_senders = NULL;
87 gboolean _bt_is_set_scan_parameter(void)
89 return is_le_set_scan_parameter;
92 void _bt_init_gatt_client_senders(void)
94 _bt_clear_request_list();
97 int _bt_insert_gatt_client_sender(char *sender)
101 retv_if(sender == NULL, BLUETOOTH_ERROR_INVALID_PARAM);
103 info = g_strdup(sender);
104 retv_if(info == NULL, BLUETOOTH_ERROR_MEMORY_ALLOCATION);
106 gatt_client_senders = g_slist_append(gatt_client_senders, info);
108 BT_DBG("insert sender: %s", sender);
110 return BLUETOOTH_ERROR_NONE;
113 int _bt_delete_gatt_client_sender(char *sender)
118 BT_DBG("remove sender: %s", sender);
120 for (l = gatt_client_senders; l != NULL; l = g_slist_next(l)) {
125 if (g_strcmp0(info, sender) == 0) {
126 BT_DBG("remove info");
127 gatt_client_senders = g_slist_remove(gatt_client_senders, info);
129 return BLUETOOTH_ERROR_NONE;
133 return BLUETOOTH_ERROR_NOT_FOUND;
136 void _bt_clear_gatt_client_senders(void)
138 if (gatt_client_senders) {
139 g_slist_foreach(gatt_client_senders, (GFunc)g_free, NULL);
140 g_slist_free(gatt_client_senders);
141 gatt_client_senders = NULL;
145 static void __bt_send_foreach_event(gpointer data, gpointer user_data)
148 GVariant *param = user_data;
150 _bt_send_event_to_dest(sender, BT_DEVICE_EVENT, BLUETOOTH_EVENT_GATT_CHAR_VAL_CHANGED,
154 void _bt_send_char_value_changed_event(void *param)
157 g_slist_foreach(gatt_client_senders, __bt_send_foreach_event,
160 _bt_send_event(BT_DEVICE_EVENT, BLUETOOTH_EVENT_GATT_CHAR_VAL_CHANGED, param);
164 void __bt_free_le_adv_slot(void)
168 if (le_adv_slot == NULL)
171 for (i = 0; i < le_feature_info.adv_inst_max; i++) {
172 if (le_adv_slot[i].sender)
173 g_free(le_adv_slot[i].sender);
179 int _bt_service_adapter_le_init(void)
181 le_adv_slot = g_malloc0(sizeof(bt_adapter_le_adv_slot_t) * le_feature_info.adv_inst_max);
183 return BLUETOOTH_ERROR_NONE;
186 void _bt_service_adapter_le_deinit(void)
188 __bt_free_le_adv_slot();
191 gboolean _bt_update_le_feature_support(const char *item, const char *value)
193 if (item == NULL || value == NULL)
196 if (g_strcmp0(item, "adv_inst_max") == 0) {
199 slot_num = atoi(value);
200 retv_if(slot_num < 0, FALSE);
201 retv_if(slot_num > BT_ADV_MULTI_MAX, FALSE);
203 if (slot_num != le_feature_info.adv_inst_max) {
204 __bt_free_le_adv_slot();
205 le_feature_info.adv_inst_max = slot_num;
206 BT_INFO("Advertising instance max : %d", le_feature_info.adv_inst_max);
207 le_adv_slot = g_malloc0(sizeof(bt_adapter_le_adv_slot_t) * le_feature_info.adv_inst_max);
209 } else if (g_strcmp0(item, "rpa_offloading") == 0) {
210 le_feature_info.rpa_offloading = atoi(value);
211 BT_INFO("RPA offloading : %d", le_feature_info.rpa_offloading);
212 } else if (g_strcmp0(item, "max_filter") == 0) {
213 le_feature_info.max_filter = atoi(value);
214 BT_INFO("BLE Scan max filter : %d", le_feature_info.max_filter);
216 BT_DBG("No registered item");
223 static gboolean __bt_is_factory_test_mode(void)
227 if (vconf_get_bool(VCONFKEY_BT_DUT_MODE, &mode)) {
228 BT_ERR("Get the DUT Mode fail");
233 BT_INFO("DUT Test Mode !!");
240 int __bt_get_available_adv_slot_id(const char *sender, int adv_handle, gboolean use_reserved_slot)
244 if (le_adv_slot == NULL) {
245 BT_ERR("le_adv_slot is NULL");
249 BT_DBG("adv_inst_max : %d", le_feature_info.adv_inst_max);
251 for (i = 0; i < le_feature_info.adv_inst_max; i++) {
252 if (le_adv_slot[i].sender == NULL)
254 if ((g_strcmp0(le_adv_slot[i].sender, sender) == 0) && (le_adv_slot[i].adv_handle == adv_handle))
258 if (le_feature_info.adv_inst_max <= 2)
260 else if (le_feature_info.adv_inst_max > 2 && use_reserved_slot == TRUE)
265 for (; i < le_feature_info.adv_inst_max; i++) {
266 if (le_adv_slot[i].sender == NULL)
273 static void __bt_register_adv_slot_owner(const char *sender, int adv_handle, int slot_id)
275 if (le_adv_slot[slot_id].sender == NULL) {
276 le_adv_slot[slot_id].sender = strdup(sender);
277 le_adv_slot[slot_id].adv_handle = adv_handle;
281 void _bt_unregister_adv_slot_owner(int slot_id)
283 g_free(le_adv_slot[slot_id].sender);
284 le_adv_slot[slot_id].sender = NULL;
285 le_adv_slot[slot_id].adv_handle = 0;
288 const char* _bt_get_adv_slot_owner(int slot_id)
290 if (le_adv_slot == NULL)
293 return le_adv_slot[slot_id].sender;
296 int _bt_get_adv_slot_adv_handle(int slot_id)
298 if (le_adv_slot == NULL)
301 return le_adv_slot[slot_id].adv_handle;
304 void _bt_set_advertising_status(int slot_id, gboolean mode)
306 le_adv_slot[slot_id].is_advertising = mode;
309 gboolean _bt_is_advertising(void)
311 gboolean status = FALSE;
314 for (i = 0; i < le_feature_info.adv_inst_max; i++) {
315 if (le_adv_slot[i].is_advertising == TRUE)
322 void _bt_stop_advertising_by_terminated_process(const char* terminated_name)
326 if (le_adv_slot == NULL)
329 for (i = 0; i < le_feature_info.adv_inst_max; i++) {
330 if (le_adv_slot[i].sender != NULL) {
331 if (strcasecmp(terminated_name, le_adv_slot[i].sender) == 0) {
332 BT_ERR("Stop advertising by terminated process(%s).", terminated_name);
333 _bt_set_advertising(terminated_name, le_adv_slot[i].adv_handle, FALSE, FALSE);
339 gboolean _bt_get_advertising_params(bluetooth_advertising_params_t *params)
344 memcpy(params, &adv_params, sizeof(bluetooth_advertising_params_t));
349 int _bt_set_advertising(const char *sender, int adv_handle, gboolean enable, gboolean use_reserved_slot)
352 GError *error = NULL;
356 if (__bt_is_factory_test_mode()) {
357 BT_ERR("Unable to start advertising in factory binary !!");
358 return BLUETOOTH_ERROR_NOT_SUPPORT;
361 if (_bt_adapter_get_status() != BT_ACTIVATED &&
362 _bt_adapter_get_le_status() != BT_LE_ACTIVATED) {
363 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
366 slot_id = __bt_get_available_adv_slot_id(sender, adv_handle, use_reserved_slot);
368 BT_ERR("There is NO available slot!!");
369 return BLUETOOTH_ERROR_NO_RESOURCES;
372 if (le_adv_slot[slot_id].is_advertising == TRUE && enable == TRUE)
373 return BLUETOOTH_ERROR_IN_PROGRESS;
375 if (le_adv_slot[slot_id].sender != NULL && le_adv_slot[slot_id].is_advertising == FALSE && enable == FALSE)
376 return BLUETOOTH_ERROR_NOT_IN_OPERATION;
378 if (le_adv_slot[slot_id].hold_timer_id > 0) {
379 g_source_remove(le_adv_slot[slot_id].hold_timer_id);
380 le_adv_slot[slot_id].hold_timer_id = 0;
383 proxy = _bt_get_adapter_proxy();
384 retv_if(proxy == NULL, BLUETOOTH_ERROR_INTERNAL);
386 ret = g_dbus_proxy_call_sync(proxy, "SetAdvertising",
387 g_variant_new("(bi)", enable, slot_id),
388 G_DBUS_CALL_FLAGS_NONE,
394 BT_ERR("SetAdvertising Fail: %s", error->message);
395 g_clear_error(&error);
396 return BLUETOOTH_ERROR_INTERNAL;
400 __bt_register_adv_slot_owner(sender, adv_handle, slot_id);
402 le_adv_slot[slot_id].is_advertising = enable;
403 BT_INFO_C("### Set advertising [%d]", enable);
406 g_variant_unref(ret);
408 return BLUETOOTH_ERROR_NONE;
411 int _bt_set_custom_advertising(const char *sender, int adv_handle,
412 gboolean enable, bluetooth_advertising_params_t *params, gboolean use_reserved_slot)
416 GError *error = NULL;
421 BT_CHECK_PARAMETER(params, return);
423 if (__bt_is_factory_test_mode()) {
424 BT_ERR("Unable to start advertising in factory binary !!");
425 return BLUETOOTH_ERROR_NOT_SUPPORT;
428 if (_bt_adapter_get_status() != BT_ACTIVATED &&
429 _bt_adapter_get_le_status() != BT_LE_ACTIVATED) {
430 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
433 slot_id = __bt_get_available_adv_slot_id(sender, adv_handle, use_reserved_slot);
435 BT_ERR("There is NO available slot!!");
436 return BLUETOOTH_ERROR_NO_RESOURCES;
439 if (le_adv_slot[slot_id].is_advertising == TRUE && enable == TRUE)
440 return BLUETOOTH_ERROR_IN_PROGRESS;
442 if (le_adv_slot[slot_id].sender != NULL && le_adv_slot[slot_id].is_advertising == FALSE && enable == FALSE)
443 return BLUETOOTH_ERROR_NOT_IN_OPERATION;
445 if (le_adv_slot[slot_id].hold_timer_id > 0) {
446 g_source_remove(le_adv_slot[slot_id].hold_timer_id);
447 le_adv_slot[slot_id].hold_timer_id = 0;
450 proxy = _bt_get_adapter_proxy();
451 retv_if(proxy == NULL, BLUETOOTH_ERROR_INTERNAL);
453 if (params->interval_min > params->interval_max ||
454 params->interval_min < BT_ADV_INTERVAL_MIN ||
455 params->interval_max > BT_ADV_INTERVAL_MAX)
456 return BLUETOOTH_ERROR_INVALID_PARAM;
458 if (params->filter_policy > BLUETOOTH_ALLOW_SCAN_CONN_WHITE_LIST)
459 return BLUETOOTH_ERROR_INVALID_PARAM;
461 if (params->type == BLUETOOTH_ADV_CONNECTABLE_DIRECT_HIGH ||
462 params->type == BLUETOOTH_ADV_CONNECTABLE_DIRECT_LOW ||
463 params->type == BLUETOOTH_ADV_NON_CONNECTABLE)
464 return BLUETOOTH_ERROR_NOT_SUPPORT;
466 min = params->interval_min / BT_ADV_INTERVAL_SPLIT;
467 max = params->interval_max / BT_ADV_INTERVAL_SPLIT;
469 ret = g_dbus_proxy_call_sync(proxy, "SetAdvertisingParameters",
470 g_variant_new("(uuuui)", min, max,
471 params->filter_policy, params->type,
472 slot_id), G_DBUS_CALL_FLAGS_NONE,
476 BT_ERR("SetAdvertisingParameters Fail: %s", error->message);
477 g_clear_error(&error);
478 return BLUETOOTH_ERROR_INTERNAL;
481 adv_params.interval_min = params->interval_min;
482 adv_params.interval_max = params->interval_max;
483 adv_params.filter_policy = params->filter_policy;
484 adv_params.type = params->type;
487 g_variant_unref(ret);
489 ret = g_dbus_proxy_call_sync(proxy, "SetAdvertising",
490 g_variant_new("(bi)", enable, slot_id),
491 G_DBUS_CALL_FLAGS_NONE,
497 BT_ERR("SetAdvertising Fail: %s", error->message);
498 g_clear_error(&error);
499 return BLUETOOTH_ERROR_INTERNAL;
503 __bt_register_adv_slot_owner(sender, adv_handle, slot_id);
505 _bt_unregister_adv_slot_owner(slot_id);
507 le_adv_slot[slot_id].is_advertising = enable;
508 BT_INFO_C("### Set advertising [%d]", enable);
510 g_variant_unref(ret);
512 return BLUETOOTH_ERROR_NONE;
515 static gboolean __bt_hold_current_advertising_timeout_cb(gpointer user_data)
518 GError *error = NULL;
521 BT_INFO("Restart advertising stopped by bt-service");
523 le_adv_slot[0].hold_timer_id = 0;
525 proxy = _bt_get_adapter_proxy();
526 retv_if(proxy == NULL, FALSE);
528 ret = g_dbus_proxy_call_sync(proxy, "SetAdvertising",
529 g_variant_new("(bi)", TRUE, 0),
530 G_DBUS_CALL_FLAGS_NONE,
536 BT_ERR("SetAdvertising Fail: %s", error->message);
537 g_clear_error(&error);
542 g_variant_unref(ret);
547 int _bt_hold_current_advertising(void)
550 GError *error = NULL;
553 if (le_adv_slot[0].sender && le_adv_slot[0].is_advertising == TRUE) {
554 BT_INFO("Stop current advertising by bt-service");
556 proxy = _bt_get_adapter_proxy();
557 retv_if(proxy == NULL, BLUETOOTH_ERROR_INTERNAL);
559 ret = g_dbus_proxy_call_sync(proxy, "SetAdvertising",
560 g_variant_new("(bi)", FALSE, 0),
561 G_DBUS_CALL_FLAGS_NONE,
567 BT_ERR("SetAdvertising Fail: %s", error->message);
568 g_clear_error(&error);
569 return BLUETOOTH_ERROR_INTERNAL;
573 g_variant_unref(ret);
575 le_adv_slot[0].hold_timer_id = g_timeout_add(2000,
576 __bt_hold_current_advertising_timeout_cb, NULL);
578 BT_ERR("It's NOT advertising");
579 return BLUETOOTH_ERROR_NOT_IN_OPERATION;
582 return BLUETOOTH_ERROR_NONE;
585 static int __bt_get_ad_data_by_type(char *in_data, int in_len,
586 char in_type, char **data, int *data_len)
588 if (in_data == NULL || data == NULL || data_len == NULL)
589 return BLUETOOTH_ERROR_INTERNAL;
592 return BLUETOOTH_ERROR_INTERNAL;
598 for (i = 0; i < in_len; i++) {
600 if (len <= 0 || i + 1 >= in_len) {
601 BT_ERR("Invalid advertising data");
602 return BLUETOOTH_ERROR_INTERNAL;
605 type = in_data[i + 1];
606 if (type == in_type) {
616 if (i + len > in_len) {
617 BT_ERR("Invalid advertising data");
618 return BLUETOOTH_ERROR_INTERNAL;
619 } else if (len == 0) {
620 BT_DBG("AD Type 0x%02x data is not set", in_type);
623 return BLUETOOTH_ERROR_NONE;
626 *data = g_memdup(&in_data[i], len);
628 return BLUETOOTH_ERROR_OUT_OF_MEMORY;
631 return BLUETOOTH_ERROR_NONE;
634 int _bt_get_advertising_data(bluetooth_advertising_data_t *adv, int *length)
636 BT_CHECK_PARAMETER(adv, return);
637 BT_CHECK_PARAMETER(length, return);
639 memcpy(adv, &adv_data, sizeof(adv_data));
640 *length = adv_data_len;
642 return BLUETOOTH_ERROR_NONE;
645 int _bt_set_advertising_data(const char *sender, int adv_handle,
646 bluetooth_advertising_data_t *adv, int length, gboolean use_reserved_slot)
649 GError *error = NULL;
650 GVariant *ret, *ad_data, *param = NULL;
651 GVariant *temp = NULL;
652 GVariantBuilder *builder;
654 char *old_mdata = NULL;
655 char *new_mdata = NULL;
660 if (__bt_is_factory_test_mode()) {
661 BT_ERR("Unable to set advertising data in factory binary !!");
662 return BLUETOOTH_ERROR_NOT_SUPPORT;
665 BT_CHECK_PARAMETER(adv, return);
667 if (_bt_adapter_get_status() != BT_ACTIVATED &&
668 _bt_adapter_get_le_status() != BT_LE_ACTIVATED) {
669 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
672 proxy = _bt_get_adapter_proxy();
673 retv_if(proxy == NULL, BLUETOOTH_ERROR_INTERNAL);
675 slot_id = __bt_get_available_adv_slot_id(sender, adv_handle, use_reserved_slot);
677 BT_ERR("There is NO available slot!!");
678 return BLUETOOTH_ERROR_NO_RESOURCES;
681 builder = g_variant_builder_new(G_VARIANT_TYPE("ay"));
682 for (i = 0; i < length; i++)
683 g_variant_builder_add(builder, "y", adv->data[i]);
685 temp = g_variant_new("ay", builder);
686 g_variant_builder_unref(builder);
687 ret = g_dbus_proxy_call_sync(proxy, "SetAdvertisingData",
688 g_variant_new("(@ayi)", temp, slot_id),
689 G_DBUS_CALL_FLAGS_NONE,
693 BT_ERR("SetAdvertisingData Fail: %s", error->message);
694 g_clear_error(&error);
695 return BLUETOOTH_ERROR_INTERNAL;
698 __bt_register_adv_slot_owner(sender, adv_handle, slot_id);
700 __bt_get_ad_data_by_type((char *)adv_data.data, adv_data_len, 0xff,
701 &old_mdata, &old_len);
702 __bt_get_ad_data_by_type((char *)adv->data, length, 0xff,
703 &new_mdata, &new_len);
704 if (old_len != new_len ||
705 (old_mdata && new_mdata &&
706 memcmp(old_mdata, new_mdata, new_len))) {
707 ad_data = g_variant_new_from_data((const GVariantType *)"ay",
708 new_mdata, new_len, TRUE, NULL, NULL);
709 param = g_variant_new("(@ay)", ad_data);
710 _bt_send_event(BT_ADAPTER_EVENT,
711 BLUETOOTH_EVENT_ADVERTISING_MANUFACTURER_DATA_CHANGED,
717 memset(&adv_data, 0x00, sizeof(bluetooth_advertising_data_t));
718 memcpy(&adv_data, adv, length);
719 adv_data_len = length;
721 BT_INFO("Set advertising data");
723 g_variant_unref(ret);
725 return BLUETOOTH_ERROR_NONE;
728 int _bt_get_scan_response_data(bluetooth_scan_resp_data_t *response, int *length)
730 BT_CHECK_PARAMETER(response, return);
731 BT_CHECK_PARAMETER(length, return);
733 memcpy(response, &resp_data, sizeof(resp_data));
734 *length = resp_data_len;
736 return BLUETOOTH_ERROR_NONE;
739 int _bt_set_scan_response_data(const char *sender, int adv_handle,
740 bluetooth_scan_resp_data_t *response, int length, gboolean use_reserved_slot)
743 GError *error = NULL;
744 GVariant *ret, *scan_data, *param = NULL;
745 GVariant *temp = NULL;
746 GVariantBuilder *builder;
748 char *old_mdata = NULL;
749 char *new_mdata = NULL;
754 if (__bt_is_factory_test_mode()) {
755 BT_ERR("Unable to set scan response list in factory binary !!");
756 return BLUETOOTH_ERROR_NOT_SUPPORT;
759 BT_CHECK_PARAMETER(response, return);
761 if (_bt_adapter_get_status() != BT_ACTIVATED &&
762 _bt_adapter_get_le_status() != BT_LE_ACTIVATED) {
763 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
766 proxy = _bt_get_adapter_proxy();
767 retv_if(proxy == NULL, BLUETOOTH_ERROR_INTERNAL);
769 slot_id = __bt_get_available_adv_slot_id(sender, adv_handle, use_reserved_slot);
771 BT_ERR("There is NO available slot!!");
772 return BLUETOOTH_ERROR_NO_RESOURCES;
774 builder = g_variant_builder_new(G_VARIANT_TYPE("ay"));
775 for (i = 0; i < length; i++)
776 g_variant_builder_add(builder, "y", response->data[i]);
778 temp = g_variant_new("ay", builder);
779 g_variant_builder_unref(builder);
780 ret = g_dbus_proxy_call_sync(proxy, "SetScanRespData",
781 g_variant_new("(@ayi)", temp, slot_id),
782 G_DBUS_CALL_FLAGS_NONE,
786 BT_ERR("SetScanRespData Fail: %s", error->message);
787 g_clear_error(&error);
788 return BLUETOOTH_ERROR_INTERNAL;
791 __bt_register_adv_slot_owner(sender, adv_handle, slot_id);
793 /* Compare with previous scan resp data */
794 __bt_get_ad_data_by_type((char *)resp_data.data, resp_data_len, 0xff,
795 &old_mdata, &old_len);
796 __bt_get_ad_data_by_type((char *)response->data, length, 0xff,
797 &new_mdata, &new_len);
798 if (old_len != new_len ||
799 (old_mdata && new_mdata &&
800 memcmp(old_mdata, new_mdata, new_len))) {
801 scan_data = g_variant_new_from_data((const GVariantType *)"ay",
802 new_mdata, new_len, TRUE, NULL, NULL);
803 param = g_variant_new("(@ay)", scan_data);
804 _bt_send_event(BT_ADAPTER_EVENT,
805 BLUETOOTH_EVENT_SCAN_RESPONSE_MANUFACTURER_DATA_CHANGED,
811 memset(&resp_data, 0x00, sizeof(bluetooth_scan_resp_data_t));
812 memcpy(&resp_data, response, length);
813 resp_data_len = length;
816 g_variant_unref(ret);
817 BT_INFO("Set scan response data");
818 return BLUETOOTH_ERROR_NONE;
821 int _bt_set_scan_parameters(bluetooth_le_scan_params_t *params)
824 GError *error = NULL;
829 BT_CHECK_PARAMETER(params, return);
831 if (_bt_adapter_get_status() != BT_ACTIVATED &&
832 _bt_adapter_get_le_status() != BT_LE_ACTIVATED) {
833 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
836 proxy = _bt_get_adapter_proxy();
837 retv_if(proxy == NULL, BLUETOOTH_ERROR_INTERNAL);
839 if (params->interval < BT_LE_SCAN_INTERVAL_MIN || params->interval > BT_LE_SCAN_INTERVAL_MAX)
840 return BLUETOOTH_ERROR_INVALID_PARAM;
842 if (params->window < BT_LE_SCAN_WINDOW_MIN || params->window > BT_LE_SCAN_WINDOW_MAX)
843 return BLUETOOTH_ERROR_INVALID_PARAM;
845 if (params->window > params->interval)
846 return BLUETOOTH_ERROR_INVALID_PARAM;
848 itv = params->interval / BT_ADV_INTERVAL_SPLIT;
849 win = params->window / BT_ADV_INTERVAL_SPLIT;
851 ret = g_dbus_proxy_call_sync(proxy, "SetScanParameters",
852 g_variant_new("(uuu)", params->type, itv, win),
853 G_DBUS_CALL_FLAGS_NONE, -1,
857 BT_ERR("SetScanParameters Fail: %s", error->message);
858 g_clear_error(&error);
859 return BLUETOOTH_ERROR_INTERNAL;
862 _bt_set_le_scan_type(params->type);
864 is_le_set_scan_parameter = TRUE;
867 g_variant_unref(ret);
868 BT_INFO("Set scan parameters");
869 return BLUETOOTH_ERROR_NONE;
872 bt_adapter_le_scanner_t* __bt_find_scanner_from_list(const char *sender)
875 bt_adapter_le_scanner_t *scanner;
877 for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
879 if (g_strcmp0(scanner->sender, sender) == 0)
886 int __bt_get_available_scan_filter_slot_id(void)
889 bt_adapter_le_scanner_t *scanner;
891 bluetooth_le_scan_filter_t *filter_data;
892 gboolean *slot_check_list = NULL;
895 if (le_feature_info.max_filter == 0) {
896 BT_ERR("Scan filter is NOT Supported");
899 slot_check_list = g_malloc0(sizeof(gboolean) * le_feature_info.max_filter);
901 for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
903 for (fl = scanner->filter_list; fl != NULL; fl = g_slist_next(fl)) {
904 filter_data = fl->data;
905 if (filter_data->slot_id < le_feature_info.max_filter)
906 slot_check_list[filter_data->slot_id] = TRUE;
910 for (i = 0; i < le_feature_info.max_filter; i++) {
911 if (slot_check_list[i] == FALSE) {
912 g_free(slot_check_list);
917 BT_ERR("There is NO available slot for scan filter.");
918 g_free(slot_check_list);
922 gboolean _bt_is_scan_filter_supported(void)
924 if (le_feature_info.max_filter > 0)
930 int _bt_register_scan_filter(const char *sender, bluetooth_le_scan_filter_t *filter, int *slot_id)
933 GError *error = NULL;
934 GVariant *ret, *param;
935 GVariant *arr_uuid_param = NULL, *arr_uuid_mask_param = NULL;
936 GVariant *arr_data_param = NULL, *arr_data_mask_param = NULL;
937 GArray *arr_uuid = NULL;
938 GArray *arr_uuid_mask = NULL;
939 GArray *arr_data = NULL;
940 GArray *arr_data_mask = NULL;
941 bt_adapter_le_scanner_t *scanner = NULL;
942 bluetooth_le_scan_filter_t *filter_data = NULL;
943 int feature_selection = 0;
945 *slot_id = __bt_get_available_scan_filter_slot_id();
947 return BLUETOOTH_ERROR_NO_RESOURCES;
949 proxy = _bt_get_adapter_proxy();
950 retv_if(proxy == NULL, BLUETOOTH_ERROR_INTERNAL);
952 if (filter->added_features & BLUETOOTH_LE_SCAN_FILTER_FEATURE_DEVICE_ADDRESS) {
953 char address[BT_ADDRESS_STRING_SIZE] = { 0 };
954 feature_selection |= BLUETOOTH_LE_SCAN_FILTER_FEATURE_DEVICE_ADDRESS;
956 _bt_convert_addr_type_to_string(address, filter->device_address.addr);
958 arr_uuid_param = g_variant_new_from_data((const GVariantType *)"ay",
959 NULL, 0, TRUE, NULL, NULL);
960 arr_uuid_mask_param = g_variant_new_from_data((const GVariantType *)"ay",
961 NULL, 0, TRUE, NULL, NULL);
962 arr_data_param = g_variant_new_from_data((const GVariantType *)"ay",
963 NULL, 0, TRUE, NULL, NULL);
964 arr_data_mask_param = g_variant_new_from_data((const GVariantType *)"ay",
965 NULL, 0, TRUE, NULL, NULL);
967 param = g_variant_new("(iiiiii@ay@aysu@ay@ay)",
969 0, // action (Add - 0x00, Delete - 0x01, Clear - 0x02)
970 BLUETOOTH_LE_SCAN_FILTER_FEATURE_DEVICE_ADDRESS, // filter_type
971 *slot_id, // filter_index
973 0, // company_id_mask
974 arr_uuid_param, // p_uuid
975 arr_uuid_mask_param, // p_uuid_mask
978 arr_data_param, // p_data
979 arr_data_mask_param); // p_mask
981 ret = g_dbus_proxy_call_sync(proxy, "scan_filter_add_remove",
982 param, G_DBUS_CALL_FLAGS_NONE,
986 BT_ERR("scan_filter_add_remove Fail: %s", error->message);
987 g_clear_error(&error);
990 g_variant_unref(ret);
993 if (filter->added_features & BLUETOOTH_LE_SCAN_FILTER_FEATURE_DEVICE_NAME) {
994 feature_selection |= BLUETOOTH_LE_SCAN_FILTER_FEATURE_DEVICE_NAME;
996 arr_uuid_param = g_variant_new_from_data((const GVariantType *)"ay",
997 NULL, 0, TRUE, NULL, NULL);
998 arr_uuid_mask_param = g_variant_new_from_data((const GVariantType *)"ay",
999 NULL, 0, TRUE, NULL, NULL);
1000 arr_data_param = g_variant_new_from_data((const GVariantType *)"ay",
1001 NULL, 0, TRUE, NULL, NULL);
1002 arr_data_mask_param = g_variant_new_from_data((const GVariantType *)"ay",
1003 NULL, 0, TRUE, NULL, NULL);
1005 param = g_variant_new("(iiiiii@ay@aysu@ay@ay)",
1007 0, // action (Add - 0x00, Delete - 0x01, Clear - 0x02)
1008 BLUETOOTH_LE_SCAN_FILTER_FEATURE_DEVICE_NAME, // filter_type
1009 *slot_id, // filter_index
1011 0, // company_id_mask
1012 arr_uuid_param, // p_uuid
1013 arr_uuid_mask_param, // p_uuid_mask
1014 filter->device_name, // string
1016 arr_data_param, // p_data
1017 arr_data_mask_param);
1019 ret = g_dbus_proxy_call_sync(proxy, "scan_filter_add_remove",
1020 param, G_DBUS_CALL_FLAGS_NONE,
1024 BT_ERR("scan_filter_add_remove Fail: %s", error->message);
1025 g_clear_error(&error);
1028 g_variant_unref(ret);
1031 if (filter->added_features & BLUETOOTH_LE_SCAN_FILTER_FEATURE_SERVICE_UUID) {
1032 feature_selection |= BLUETOOTH_LE_SCAN_FILTER_FEATURE_SERVICE_UUID;
1034 arr_uuid = g_array_new(TRUE, TRUE, sizeof(guint8));
1035 arr_uuid_mask = g_array_new(TRUE, TRUE, sizeof(guint8));
1037 g_array_append_vals(arr_uuid, filter->service_uuid.data.data, filter->service_uuid.data_len * sizeof(guint8));
1038 g_array_append_vals(arr_uuid_mask, filter->service_uuid_mask.data.data, filter->service_uuid_mask.data_len * sizeof(guint8));
1040 arr_uuid_param = g_variant_new_from_data((const GVariantType *)"ay",
1041 arr_uuid->data, arr_uuid->len, TRUE, NULL, NULL);
1042 arr_uuid_mask_param = g_variant_new_from_data((const GVariantType *)"ay",
1043 arr_uuid_mask->data, arr_uuid_mask->len, TRUE, NULL, NULL);
1044 arr_data_param = g_variant_new_from_data((const GVariantType *)"ay",
1045 NULL, 0, TRUE, NULL, NULL);
1046 arr_data_mask_param = g_variant_new_from_data((const GVariantType *)"ay",
1047 NULL, 0, TRUE, NULL, NULL);
1049 param = g_variant_new("(iiiiii@ay@aysu@ay@ay)",
1051 0, // action (Add - 0x00, Delete - 0x01, Clear - 0x02)
1052 BLUETOOTH_LE_SCAN_FILTER_FEATURE_SERVICE_UUID, // filter_type
1053 *slot_id, // filter_index
1055 0, // company_id_mask
1056 arr_uuid_param, // p_uuid
1057 arr_uuid_mask_param, // p_uuid_mask
1060 arr_data_param, // p_data
1061 arr_data_mask_param);
1063 ret = g_dbus_proxy_call_sync(proxy, "scan_filter_add_remove",
1064 param, G_DBUS_CALL_FLAGS_NONE,
1068 BT_ERR("scan_filter_add_remove Fail: %s", error->message);
1069 g_clear_error(&error);
1072 g_variant_unref(ret);
1074 g_array_free(arr_uuid, TRUE);
1075 g_array_free(arr_uuid_mask, TRUE);
1076 g_array_free(arr_data, TRUE);
1077 g_array_free(arr_data_mask, TRUE);
1080 if (filter->added_features & BLUETOOTH_LE_SCAN_FILTER_FEATURE_SERVICE_SOLICITATION_UUID) {
1081 feature_selection |= BLUETOOTH_LE_SCAN_FILTER_FEATURE_SERVICE_SOLICITATION_UUID;
1083 arr_uuid = g_array_new(TRUE, TRUE, sizeof(guint8));
1084 arr_uuid_mask = g_array_new(TRUE, TRUE, sizeof(guint8));
1086 g_array_append_vals(arr_uuid, filter->service_solicitation_uuid.data.data, filter->service_solicitation_uuid.data_len * sizeof(guint8));
1087 g_array_append_vals(arr_uuid_mask, filter->service_solicitation_uuid_mask.data.data, filter->service_solicitation_uuid_mask.data_len * sizeof(guint8));
1089 arr_uuid_param = g_variant_new_from_data((const GVariantType *)"ay",
1090 arr_uuid->data, arr_uuid->len, TRUE, NULL, NULL);
1091 arr_uuid_mask_param = g_variant_new_from_data((const GVariantType *)"ay",
1092 arr_uuid_mask->data, arr_uuid_mask->len, TRUE, NULL, NULL);
1093 arr_data_param = g_variant_new_from_data((const GVariantType *)"ay",
1094 NULL, 0, TRUE, NULL, NULL);
1095 arr_data_mask_param = g_variant_new_from_data((const GVariantType *)"ay",
1096 NULL, 0, TRUE, NULL, NULL);
1098 param = g_variant_new("(iiiiii@ay@aysu@ay@ay)",
1100 0, // action (Add - 0x00, Delete - 0x01, Clear - 0x02)
1101 BLUETOOTH_LE_SCAN_FILTER_FEATURE_SERVICE_SOLICITATION_UUID, // filter_type
1102 *slot_id, // filter_index
1104 0, // company_id_mask
1105 arr_uuid_param, // p_uuid
1106 arr_uuid_mask_param, // p_uuid_mask
1109 arr_data_param, // p_data
1110 arr_data_mask_param);
1112 ret = g_dbus_proxy_call_sync(proxy, "scan_filter_add_remove", param,
1113 G_DBUS_CALL_FLAGS_NONE,
1117 BT_ERR("scan_filter_add_remove Fail: %s", error->message);
1118 g_clear_error(&error);
1121 g_variant_unref(ret);
1123 g_array_free(arr_uuid, TRUE);
1124 g_array_free(arr_uuid_mask, TRUE);
1127 if (filter->added_features & BLUETOOTH_LE_SCAN_FILTER_FEATURE_SERVICE_DATA) {
1128 feature_selection |= BLUETOOTH_LE_SCAN_FILTER_FEATURE_SERVICE_DATA;
1130 arr_data = g_array_new(TRUE, TRUE, sizeof(guint8));
1131 arr_data_mask = g_array_new(TRUE, TRUE, sizeof(guint8));
1133 g_array_append_vals(arr_data, filter->service_data.data.data, filter->service_data.data_len * sizeof(guint8));
1134 g_array_append_vals(arr_data_mask, filter->service_data_mask.data.data, filter->service_data_mask.data_len * sizeof(guint8));
1136 arr_uuid_param = g_variant_new_from_data((const GVariantType *)"ay",
1137 NULL, 0, TRUE, NULL, NULL);
1138 arr_uuid_mask_param = g_variant_new_from_data((const GVariantType *)"ay",
1139 NULL, 0, TRUE, NULL, NULL);
1140 arr_data_param = g_variant_new_from_data((const GVariantType *)"ay",
1141 arr_data->data, arr_data->len, TRUE, NULL, NULL);
1142 arr_data_mask_param = g_variant_new_from_data((const GVariantType *)"ay",
1143 arr_data_mask->data, arr_data_mask->len, TRUE, NULL, NULL);
1145 param = g_variant_new("(iiiiii@ay@aysu@ay@ay)",
1147 0, // action (Add - 0x00, Delete - 0x01, Clear - 0x02)
1148 BLUETOOTH_LE_SCAN_FILTER_FEATURE_SERVICE_DATA, // filter_type
1149 *slot_id, // filter_index
1151 0, // company_id_mask
1152 arr_uuid_param, // p_uuid
1153 arr_uuid_mask_param, // p_uuid_mask
1156 arr_data_param, // p_data
1157 arr_data_mask_param);
1159 ret = g_dbus_proxy_call_sync(proxy, "scan_filter_add_remove", param,
1160 G_DBUS_CALL_FLAGS_NONE,
1164 BT_ERR("scan_filter_add_remove Fail: %s", error->message);
1165 g_clear_error(&error);
1168 g_variant_unref(ret);
1170 g_array_free(arr_data, TRUE);
1171 g_array_free(arr_data_mask, TRUE);
1174 if (filter->added_features & BLUETOOTH_LE_SCAN_FILTER_FEATURE_MANUFACTURER_DATA) {
1175 feature_selection |= BLUETOOTH_LE_SCAN_FILTER_FEATURE_MANUFACTURER_DATA;
1177 arr_data = g_array_new(TRUE, TRUE, sizeof(guint8));
1178 arr_data_mask = g_array_new(TRUE, TRUE, sizeof(guint8));
1180 g_array_append_vals(arr_data, filter->manufacturer_data.data.data, filter->manufacturer_data.data_len * sizeof(guint8));
1181 g_array_append_vals(arr_data_mask, filter->manufacturer_data_mask.data.data, filter->manufacturer_data_mask.data_len * sizeof(guint8));
1183 arr_uuid_param = g_variant_new_from_data((const GVariantType *)"ay",
1184 NULL, 0, TRUE, NULL, NULL);
1185 arr_uuid_mask_param = g_variant_new_from_data((const GVariantType *)"ay",
1186 NULL, 0, TRUE, NULL, NULL);
1187 arr_data_param = g_variant_new_from_data((const GVariantType *)"ay",
1188 arr_data->data, arr_data->len, TRUE, NULL, NULL);
1189 arr_data_mask_param = g_variant_new_from_data((const GVariantType *)"ay",
1190 arr_data_mask->data, arr_data_mask->len, TRUE, NULL, NULL);
1192 param = g_variant_new("(iiiiii@ay@aysu@ay@ay)",
1194 0, // action (Add - 0x00, Delete - 0x01, Clear - 0x02)
1195 BLUETOOTH_LE_SCAN_FILTER_FEATURE_MANUFACTURER_DATA, // filter_type
1196 *slot_id, // filter_index
1197 filter->manufacturer_id, // company_id
1198 0xFFFF, // company_id_mask
1199 arr_uuid_param, // p_uuid
1200 arr_uuid_mask_param, // p_uuid_mask
1203 arr_data_param, // p_data
1204 arr_data_mask_param);
1206 ret = g_dbus_proxy_call_sync(proxy, "scan_filter_add_remove", param,
1207 G_DBUS_CALL_FLAGS_NONE,
1211 BT_ERR("scan_filter_add_remove Fail: %s", error->message);
1212 g_clear_error(&error);
1215 g_variant_unref(ret);
1217 g_array_free(arr_data, TRUE);
1218 g_array_free(arr_data_mask, TRUE);
1221 BT_DBG("Filter selection %.2x", feature_selection);
1223 param = g_variant_new("(iiiiiiiiiiii)",
1225 0, // action (Add - 0x00, Delete - 0x01, Clear - 0x02)
1226 *slot_id, // filter_index
1227 feature_selection, // feat_seln
1228 0, // list_logic_type (OR - 0x00, AND - 0x01)
1229 1, // filt_logic_type (OR - 0x00, AND - 0x01)
1230 -127, // rssi_high_thres
1231 -127, // rssi_low_thres
1232 0, // dely_mode (Immediate - 0x00, on found - 0x01, batched - 0x02)
1235 0); // found_timeout_cnt
1236 ret = g_dbus_proxy_call_sync(proxy, "scan_filter_param_setup",
1237 param, G_DBUS_CALL_FLAGS_NONE,
1241 BT_ERR("scan_filter_add_remove Fail: %s", error->message);
1242 g_clear_error(&error);
1245 scanner = __bt_find_scanner_from_list(sender);
1246 if (scanner == NULL) {
1247 scanner = g_malloc0(sizeof(bt_adapter_le_scanner_t));
1248 scanner->sender = strdup(sender);
1249 scanner_list = g_slist_append(scanner_list, scanner);
1252 filter_data = g_malloc0(sizeof(bluetooth_le_scan_filter_t));
1253 memcpy(filter_data, filter, sizeof(bluetooth_le_scan_filter_t));
1254 filter_data->slot_id = *slot_id;
1257 scanner->filter_list = g_slist_append(scanner->filter_list, filter_data);
1260 g_variant_unref(ret);
1261 return BLUETOOTH_ERROR_NONE;
1264 int _bt_unregister_scan_filter(const char *sender, int slot_id)
1267 GError *error = NULL;
1269 bt_adapter_le_scanner_t *scanner = NULL;
1270 bluetooth_le_scan_filter_t *filter_data = NULL;
1272 gboolean is_slot_id_found = FALSE;
1274 scanner = __bt_find_scanner_from_list(sender);
1275 if (scanner == NULL) {
1276 BT_ERR("There is NO available scanner.");
1277 return BLUETOOTH_ERROR_NOT_FOUND;
1280 for (l = scanner->filter_list; l != NULL; l = g_slist_next(l)) {
1281 filter_data = l->data;
1282 if (filter_data->slot_id == slot_id) {
1283 is_slot_id_found = TRUE;
1287 if (is_slot_id_found == FALSE) {
1288 BT_ERR("There is NO registered slot.");
1289 return BLUETOOTH_ERROR_NOT_FOUND;
1292 proxy = _bt_get_adapter_proxy();
1293 retv_if(proxy == NULL, BLUETOOTH_ERROR_INTERNAL);
1295 ret = g_dbus_proxy_call_sync(proxy, "scan_filter_clear",
1296 g_variant_new("(ii)", 0, slot_id),
1297 G_DBUS_CALL_FLAGS_NONE,
1301 BT_ERR("scan_filter_clear Fail: %s", error->message);
1302 g_clear_error(&error);
1305 scanner->filter_list = g_slist_remove(scanner->filter_list, filter_data);
1306 g_free(filter_data);
1309 g_variant_unref(ret);
1310 return BLUETOOTH_ERROR_NONE;
1313 int _bt_unregister_all_scan_filters(const char *sender)
1316 GError *error = NULL;
1318 bt_adapter_le_scanner_t *scanner = NULL;
1319 bluetooth_le_scan_filter_t *filter_data = NULL;
1322 scanner = __bt_find_scanner_from_list(sender);
1323 if (scanner == NULL) {
1324 BT_ERR("There is NO available scanner.");
1325 return BLUETOOTH_ERROR_NOT_FOUND;
1328 proxy = _bt_get_adapter_proxy();
1329 retv_if(proxy == NULL, BLUETOOTH_ERROR_INTERNAL);
1331 for (l = scanner->filter_list; l != NULL; l = g_slist_next(l)) {
1332 filter_data = l->data;
1334 ret = g_dbus_proxy_call_sync(proxy, "scan_filter_clear",
1335 g_variant_new("(ii)", 0, filter_data->slot_id),
1336 G_DBUS_CALL_FLAGS_NONE, -1, NULL, &error);
1339 BT_ERR("scan_filter_clear Fail: %s", error->message);
1340 g_clear_error(&error);
1343 g_variant_unref(ret);
1346 g_slist_free_full(scanner->filter_list, g_free);
1347 scanner->filter_list = NULL;
1349 return BLUETOOTH_ERROR_NONE;
1352 int _bt_start_le_scan(const char *sender)
1355 GError *error = NULL;
1357 bt_adapter_le_scanner_t *scanner = __bt_find_scanner_from_list(sender);
1359 if (scanner == NULL) {
1360 scanner = g_malloc0(sizeof(bt_adapter_le_scanner_t));
1361 scanner->sender = strdup(sender);
1362 scanner_list = g_slist_append(scanner_list, scanner);
1365 if (scanner->is_scanning == TRUE) {
1366 BT_ERR("BT is already in LE scanning");
1367 return BLUETOOTH_ERROR_IN_PROGRESS;
1369 scanner->is_scanning = TRUE;
1371 proxy = _bt_get_adapter_proxy();
1372 retv_if(proxy == NULL, BLUETOOTH_ERROR_INTERNAL);
1374 if (_bt_is_le_scanning()) {
1375 if (scan_filter_enabled == TRUE) {
1376 if (scanner->filter_list == NULL) {
1377 ret = g_dbus_proxy_call_sync(proxy, "scan_filter_enable",
1378 g_variant_new("(ib)", 0, FALSE),
1379 G_DBUS_CALL_FLAGS_NONE, -1, NULL, &error);
1382 BT_ERR("scan_filter_clear Fail: %s", error->message);
1383 g_clear_error(&error);
1387 g_variant_unref(ret);
1388 BT_INFO("Disable LE Scan Filter");
1389 scan_filter_enabled = FALSE;
1391 BT_INFO("LE Filter Scan is continue");
1394 BT_INFO("LE Full Scan is already on progress");
1396 return BLUETOOTH_ERROR_NONE;
1398 if (is_le_set_scan_parameter == FALSE) {
1399 /* Set default scan parameter same with BT_ADAPTER_LE_SCAN_MODE_LOW_ENERGY */
1400 bluetooth_le_scan_params_t scan_params;
1401 scan_params.type = BT_LE_ACTIVE_SCAN;
1402 scan_params.interval = 5000;
1403 scan_params.window = 500;
1404 _bt_set_scan_parameters(&scan_params);
1407 if (scanner->filter_list == NULL) {
1408 BT_INFO("Start LE Full Scan");
1409 scan_filter_enabled = FALSE;
1411 ret = g_dbus_proxy_call_sync(proxy, "scan_filter_enable",
1412 g_variant_new("(ib)", 0, TRUE),
1413 G_DBUS_CALL_FLAGS_NONE, -1, NULL, &error);
1416 BT_ERR("scan_filter_clear Fail: %s", error->message);
1417 g_clear_error(&error);
1421 g_variant_unref(ret);
1422 BT_INFO("Enable LE Scan Filter");
1423 scan_filter_enabled = TRUE;
1427 ret = g_dbus_proxy_call_sync(proxy, "StartLEDiscovery",
1428 NULL, G_DBUS_CALL_FLAGS_NONE,
1432 BT_ERR("StartLEDiscovery Fail: %s", error->message);
1433 g_clear_error(&error);
1434 return BLUETOOTH_ERROR_INTERNAL;
1438 g_variant_unref(ret);
1439 return BLUETOOTH_ERROR_NONE;
1442 int _bt_stop_le_scan(const char *sender)
1445 GError *error = NULL;
1447 bt_adapter_le_scanner_t *scanner = __bt_find_scanner_from_list(sender);
1449 gboolean next_scanning = FALSE;
1450 gboolean need_scan_filter = TRUE;
1452 if (scanner == NULL || scanner->is_scanning == FALSE)
1453 return BLUETOOTH_ERROR_NOT_IN_OPERATION;
1455 scanner->is_scanning = FALSE;
1457 for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
1459 if (scanner->is_scanning == TRUE) {
1460 next_scanning = TRUE;
1461 if (scanner->filter_list == NULL)
1462 need_scan_filter = FALSE;
1466 proxy = _bt_get_adapter_proxy();
1467 retv_if(proxy == NULL, BLUETOOTH_ERROR_INTERNAL);
1469 if (next_scanning == TRUE) {
1470 if (scan_filter_enabled == FALSE && need_scan_filter == TRUE) {
1471 ret = g_dbus_proxy_call_sync(proxy, "scan_filter_enable",
1472 g_variant_new("(ib)", 0, TRUE),
1473 G_DBUS_CALL_FLAGS_NONE,
1477 BT_ERR("scan_filter_clear Fail: %s", error->message);
1478 g_clear_error(&error);
1482 g_variant_unref(ret);
1483 BT_INFO("Enable LE Scan Filter");
1484 scan_filter_enabled = TRUE;
1486 return BLUETOOTH_ERROR_NONE;
1488 if (scan_filter_enabled == TRUE) {
1489 ret = g_dbus_proxy_call_sync(proxy, "scan_filter_enable",
1490 g_variant_new("(ib)", 0, FALSE),
1491 G_DBUS_CALL_FLAGS_NONE,
1495 BT_ERR("scan_filter_clear Fail: %s", error->message);
1496 g_clear_error(&error);
1500 g_variant_unref(ret);
1501 BT_INFO("Disable LE Scan Filter");
1503 BT_INFO("Just stop LE scan");
1507 ret = g_dbus_proxy_call_sync(proxy, "StopLEDiscovery",
1508 NULL, G_DBUS_CALL_FLAGS_NONE,
1511 BT_ERR("LE Scan stop failed");
1512 return BLUETOOTH_ERROR_INTERNAL;
1515 scan_filter_enabled = FALSE;
1516 is_le_set_scan_parameter = FALSE;
1518 g_variant_unref(ret);
1519 return BLUETOOTH_ERROR_NONE;
1522 void _bt_disable_all_scanner_status(void)
1525 bt_adapter_le_scanner_t *scanner;
1527 for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
1529 scanner->is_scanning = FALSE;
1533 void _bt_set_le_scan_status(gboolean mode)
1535 is_le_scanning = mode;
1538 gboolean _bt_is_le_scanning(void)
1540 return is_le_scanning;
1543 void _bt_set_le_scan_type(bt_le_scan_type_t type)
1545 le_scan_type = type;
1548 bt_le_scan_type_t _bt_get_le_scan_type(void)
1550 return le_scan_type;
1553 static gboolean __bt_check_scan_result_uuid(const char *adv_data,
1554 int adv_data_len, const char *svc_uuid, int uuid_len,
1555 const char *uuid_mask, char ad_type)
1561 __bt_get_ad_data_by_type((char*)adv_data, adv_data_len,
1562 ad_type, &data, &data_len);
1564 for (i = 0; i < data_len; i += uuid_len) {
1565 if (uuid_len > (data_len - i))
1568 if (_bt_byte_arr_cmp_with_mask(data + i,
1569 svc_uuid, uuid_mask, uuid_len) == 0) {
1580 static gboolean __bt_check_scan_result_with_filter(const char *device_address,
1581 const char *adv_data, int adv_data_len,
1582 const char *scan_data, int scan_data_len,
1583 const bt_adapter_le_scanner_t *scanner)
1586 bluetooth_le_scan_filter_t *filter_data = NULL;
1589 gboolean is_matched = FALSE;
1591 if (scanner->filter_list == NULL) {
1592 BT_INFO("This scanner is on Full Scan.");
1596 for (l = scanner->filter_list; l != NULL; l = g_slist_next(l)) {
1597 filter_data = l->data;
1599 if (filter_data->added_features &
1600 BLUETOOTH_LE_SCAN_FILTER_FEATURE_DEVICE_ADDRESS) {
1601 char address[BT_ADDRESS_STRING_SIZE] = { 0 };
1603 _bt_convert_addr_type_to_string(address,
1604 filter_data->device_address.addr);
1605 if (strncmp(address, device_address,
1606 BT_ADDRESS_STRING_SIZE) != 0)
1610 if (filter_data->added_features &
1611 BLUETOOTH_LE_SCAN_FILTER_FEATURE_SERVICE_UUID) {
1614 if (__bt_check_scan_result_uuid(adv_data,
1616 (char*)filter_data->service_uuid.data.data,
1617 filter_data->service_uuid.data_len,
1618 (char*)filter_data->service_uuid_mask.data.data,
1619 BT_LE_AD_TYPE_INCOMP_LIST_16_BIT_SERVICE_CLASS_UUIDS)
1622 if (__bt_check_scan_result_uuid(adv_data,
1624 (char*)filter_data->service_uuid.data.data,
1625 filter_data->service_uuid.data_len,
1626 (char*)filter_data->service_uuid_mask.data.data,
1627 BT_LE_AD_TYPE_COMP_LIST_16_BIT_SERVICE_CLASS_UUIDS)
1630 if (__bt_check_scan_result_uuid(adv_data,
1632 (char*)filter_data->service_uuid.data.data,
1633 filter_data->service_uuid.data_len,
1634 (char*)filter_data->service_uuid_mask.data.data,
1635 BT_LE_AD_TYPE_INCOMP_LIST_128_BIT_SERVICE_CLASS_UUIDS)
1638 if (__bt_check_scan_result_uuid(adv_data,
1640 (char*)filter_data->service_uuid.data.data,
1641 filter_data->service_uuid.data_len,
1642 (char*)filter_data->service_uuid_mask.data.data,
1643 BT_LE_AD_TYPE_COMP_LIST_128_BIT_SERVICE_CLASS_UUIDS)
1646 if (__bt_check_scan_result_uuid(scan_data,
1648 (char*)filter_data->service_uuid.data.data,
1649 filter_data->service_uuid.data_len,
1650 (char*)filter_data->service_uuid_mask.data.data,
1651 BT_LE_AD_TYPE_INCOMP_LIST_16_BIT_SERVICE_CLASS_UUIDS)
1654 if (__bt_check_scan_result_uuid(scan_data,
1656 (char*)filter_data->service_uuid.data.data,
1657 filter_data->service_uuid.data_len,
1658 (char*)filter_data->service_uuid_mask.data.data,
1659 BT_LE_AD_TYPE_COMP_LIST_16_BIT_SERVICE_CLASS_UUIDS)
1662 if (__bt_check_scan_result_uuid(scan_data,
1664 (char*)filter_data->service_uuid.data.data,
1665 filter_data->service_uuid.data_len,
1666 (char*)filter_data->service_uuid_mask.data.data,
1667 BT_LE_AD_TYPE_INCOMP_LIST_128_BIT_SERVICE_CLASS_UUIDS)
1670 if (__bt_check_scan_result_uuid(scan_data,
1672 (char*)filter_data->service_uuid.data.data,
1673 filter_data->service_uuid.data_len,
1674 (char*)filter_data->service_uuid_mask.data.data,
1675 BT_LE_AD_TYPE_COMP_LIST_128_BIT_SERVICE_CLASS_UUIDS)
1679 if (is_matched == FALSE)
1682 if (filter_data->added_features &
1683 BLUETOOTH_LE_SCAN_FILTER_FEATURE_SERVICE_SOLICITATION_UUID) {
1686 if (__bt_check_scan_result_uuid(adv_data,
1688 (char*)filter_data->service_solicitation_uuid.data.data,
1689 filter_data->service_solicitation_uuid.data_len,
1690 (char*)filter_data->service_solicitation_uuid_mask.data.data,
1691 BT_LE_AD_TYPE_LIST_16_BIT_SERVICE_SOLICITATION_UUIDS)
1694 if (__bt_check_scan_result_uuid(adv_data,
1696 (char*)filter_data->service_solicitation_uuid.data.data,
1697 filter_data->service_solicitation_uuid.data_len,
1698 (char*)filter_data->service_solicitation_uuid_mask.data.data,
1699 BT_LE_AD_TYPE_LIST_128_BIT_SERVICE_SOLICITATION_UUIDS)
1702 if (__bt_check_scan_result_uuid(scan_data,
1704 (char*)filter_data->service_solicitation_uuid.data.data,
1705 filter_data->service_solicitation_uuid.data_len,
1706 (char*)filter_data->service_solicitation_uuid_mask.data.data,
1707 BT_LE_AD_TYPE_LIST_16_BIT_SERVICE_SOLICITATION_UUIDS)
1710 if (__bt_check_scan_result_uuid(scan_data,
1712 (char*)filter_data->service_solicitation_uuid.data.data,
1713 filter_data->service_solicitation_uuid.data_len,
1714 (char*)filter_data->service_solicitation_uuid_mask.data.data,
1715 BT_LE_AD_TYPE_LIST_128_BIT_SERVICE_SOLICITATION_UUIDS)
1719 if (is_matched == FALSE)
1722 if (filter_data->added_features &
1723 BLUETOOTH_LE_SCAN_FILTER_FEATURE_DEVICE_NAME) {
1724 char name[BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX] = {0, };
1729 __bt_get_ad_data_by_type((char*)adv_data, adv_data_len,
1730 BT_LE_AD_TYPE_COMPLETE_LOCAL_NAME,
1733 if (data_len >= BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
1734 data_len = BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1;
1735 memcpy(name, data, data_len);
1736 name[data_len] = '\0';
1739 if (strncmp(filter_data->device_name,
1740 name, data_len) == 0)
1743 __bt_get_ad_data_by_type((char*)scan_data,
1745 BT_LE_AD_TYPE_COMPLETE_LOCAL_NAME,
1748 if (data_len >= BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
1749 data_len = BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1;
1750 memcpy(name, data, data_len);
1751 name[data_len] = '\0';
1754 if (strncmp(filter_data->device_name,
1755 name, data_len) == 0)
1759 if (is_matched == FALSE)
1762 if (filter_data->added_features &
1763 BLUETOOTH_LE_SCAN_FILTER_FEATURE_MANUFACTURER_DATA) {
1768 __bt_get_ad_data_by_type((char*)adv_data,
1770 BT_LE_AD_TYPE_MANUFACTURER_SPECIFIC_DATA,
1774 int manufacturer_id;
1775 manufacturer_id = (data[1] << 8) + data[0];
1777 if (filter_data->manufacturer_id == manufacturer_id) {
1778 if (filter_data->manufacturer_data.data_len == 0) {
1781 if (data_len >= BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
1782 data_len = BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1;
1783 if (_bt_byte_arr_cmp_with_mask(data + 2,
1784 (char*)filter_data->manufacturer_data.data.data,
1785 (char*)filter_data->manufacturer_data_mask.data.data,
1786 data_len - 2) == 0) {
1794 __bt_get_ad_data_by_type((char*)scan_data,
1796 BT_LE_AD_TYPE_MANUFACTURER_SPECIFIC_DATA,
1800 int manufacturer_id;
1801 manufacturer_id = (data[1] << 8) + data[0];
1803 if (filter_data->manufacturer_id == manufacturer_id) {
1804 if (filter_data->manufacturer_data.data_len == 0) {
1807 if (data_len >= BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
1808 data_len = BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1;
1809 if (_bt_byte_arr_cmp_with_mask(data + 2,
1810 (char*)filter_data->manufacturer_data.data.data,
1811 (char*)filter_data->manufacturer_data_mask.data.data,
1812 data_len - 2) == 0) {
1821 if (is_matched == FALSE)
1824 if (filter_data->added_features &
1825 BLUETOOTH_LE_SCAN_FILTER_FEATURE_SERVICE_DATA) {
1830 __bt_get_ad_data_by_type((char*)adv_data,
1832 BT_LE_AD_TYPE_SERVICE_DATA,
1835 if (data_len >= BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
1836 data_len = BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1;
1837 if (_bt_byte_arr_cmp_with_mask(data,
1838 (char*)filter_data->service_data.data.data,
1839 (char*)filter_data->service_data_mask.data.data,
1846 __bt_get_ad_data_by_type((char*)scan_data,
1848 BT_LE_AD_TYPE_SERVICE_DATA,
1851 if (data_len >= BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX)
1852 data_len = BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX - 1;
1853 if (_bt_byte_arr_cmp_with_mask(data,
1854 (char*)filter_data->service_data.data.data,
1855 (char*)filter_data->service_data_mask.data.data,
1863 if (is_matched == FALSE)
1867 BT_INFO("The scan result is conformable.");
1871 BT_INFO("The scan result is NOT conformable.");
1875 void _bt_send_scan_result_event(const bt_remote_le_dev_info_t *le_dev_info,
1876 const bt_le_adv_info_t *adv_info)
1878 int result = BLUETOOTH_ERROR_NONE;
1880 GVariant *scan_data_param, *adv_data_param;
1882 bt_adapter_le_scanner_t *scanner = NULL;
1883 const char *adv_data = NULL;
1884 int adv_data_len = 0;
1885 const char *scan_data = NULL;
1886 int scan_data_len = 0;
1888 ret_if(le_dev_info == NULL);
1889 if (_bt_get_le_scan_type() == BT_LE_ACTIVE_SCAN)
1890 ret_if(adv_info == NULL);
1892 if (_bt_get_le_scan_type() == BT_LE_PASSIVE_SCAN) {
1893 adv_data = le_dev_info->adv_data;
1894 adv_data_len = le_dev_info->adv_data_len;
1895 scan_data = le_dev_info->adv_data;
1898 adv_data = adv_info->data;
1899 adv_data_len = adv_info->data_len;
1900 scan_data = le_dev_info->adv_data;
1901 scan_data_len = le_dev_info->adv_data_len;
1904 for (l = scanner_list; l != NULL; l = g_slist_next(l)) {
1906 if (scanner->is_scanning == FALSE)
1909 if (__bt_check_scan_result_with_filter(le_dev_info->address,
1910 adv_data, adv_data_len, scan_data, scan_data_len,
1914 adv_data_param = g_variant_new_from_data((const GVariantType *)"ay",
1915 adv_data, adv_data_len, TRUE, NULL, NULL);
1916 scan_data_param = g_variant_new_from_data((const GVariantType *)"ay",
1917 scan_data, scan_data_len, TRUE, NULL, NULL);
1919 param = g_variant_new("(isnnn@ayn@ay)",
1921 le_dev_info->address,
1922 le_dev_info->addr_type,
1930 _bt_send_event_to_dest(scanner->sender, BT_LE_ADAPTER_EVENT,
1931 BLUETOOTH_EVENT_REMOTE_LE_DEVICE_FOUND, param);
1933 _bt_send_event(BT_LE_ADAPTER_EVENT, BLUETOOTH_EVENT_REMOTE_LE_DEVICE_FOUND, param);
1938 int _bt_add_white_list(bluetooth_device_address_t *device_address, bluetooth_device_address_type_t address_type)
1941 char address[BT_ADDRESS_STRING_SIZE] = { 0 };
1942 GError *error = NULL;
1945 if (__bt_is_factory_test_mode()) {
1946 BT_ERR("Unable to add white list in factory binary !!");
1947 return BLUETOOTH_ERROR_NOT_SUPPORT;
1950 BT_CHECK_PARAMETER(device_address, return);
1952 if (address_type != BLUETOOTH_DEVICE_PUBLIC_ADDRESS &&
1953 address_type != BLUETOOTH_DEVICE_RANDOM_ADDRESS)
1954 return BLUETOOTH_ERROR_INVALID_PARAM;
1956 _bt_convert_addr_type_to_string(address, device_address->addr);
1958 proxy = _bt_get_adapter_proxy();
1959 retv_if(proxy == NULL, BLUETOOTH_ERROR_INTERNAL);
1961 ret = g_dbus_proxy_call_sync(proxy, "AddDeviceWhiteList",
1962 g_variant_new("(su)", address, address_type),
1963 G_DBUS_CALL_FLAGS_NONE, -1,
1967 BT_ERR("AddDeviceWhiteList Fail: %s", error->message);
1968 g_clear_error(&error);
1969 return BLUETOOTH_ERROR_INTERNAL;
1973 g_variant_unref(ret);
1974 BT_INFO("Add white list");
1976 return BLUETOOTH_ERROR_NONE;
1979 int _bt_remove_white_list(bluetooth_device_address_t *device_address, bluetooth_device_address_type_t address_type)
1982 char address[BT_ADDRESS_STRING_SIZE] = { 0 };
1983 GError *error = NULL;
1986 if (__bt_is_factory_test_mode()) {
1987 BT_ERR("Unable to remove white list in factory binary !!");
1988 return BLUETOOTH_ERROR_NOT_SUPPORT;
1991 BT_CHECK_PARAMETER(device_address, return);
1993 if (address_type != BLUETOOTH_DEVICE_PUBLIC_ADDRESS &&
1994 address_type != BLUETOOTH_DEVICE_RANDOM_ADDRESS)
1995 return BLUETOOTH_ERROR_INVALID_PARAM;
1997 _bt_convert_addr_type_to_string(address, device_address->addr);
1999 proxy = _bt_get_adapter_proxy();
2000 retv_if(proxy == NULL, BLUETOOTH_ERROR_INTERNAL);
2002 ret = g_dbus_proxy_call_sync(proxy, "RemoveDeviceWhiteList",
2003 g_variant_new("(su)", address, address_type),
2004 G_DBUS_CALL_FLAGS_NONE, -1,
2008 BT_ERR("RemoveDeviceWhiteList Fail: %s", error->message);
2009 g_clear_error(&error);
2010 return BLUETOOTH_ERROR_INTERNAL;
2014 g_variant_unref(ret);
2015 BT_INFO("Remove white list");
2017 return BLUETOOTH_ERROR_NONE;
2020 int _bt_clear_white_list(void)
2023 GError *error = NULL;
2026 if (__bt_is_factory_test_mode()) {
2027 BT_ERR("Unable to clear white list in factory binary !!");
2028 return BLUETOOTH_ERROR_NOT_SUPPORT;
2031 proxy = _bt_get_adapter_proxy();
2032 retv_if(proxy == NULL, BLUETOOTH_ERROR_INTERNAL);
2034 ret = g_dbus_proxy_call_sync(proxy, "ClearDeviceWhiteList",
2035 NULL, G_DBUS_CALL_FLAGS_NONE,
2039 BT_ERR("ClearDeviceWhiteList Fail: %s", error->message);
2040 g_clear_error(&error);
2041 return BLUETOOTH_ERROR_INTERNAL;
2044 g_variant_unref(ret);
2046 BT_INFO("Clear white list");
2048 return BLUETOOTH_ERROR_NONE;
2051 int _bt_initialize_ipsp(void)
2055 GError *error = NULL;
2058 if (_bt_adapter_get_status() != BT_ACTIVATED &&
2059 _bt_adapter_get_le_status() != BT_LE_ACTIVATED) {
2060 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
2063 proxy = _bt_get_adapter_proxy();
2064 retv_if(proxy == NULL, BLUETOOTH_ERROR_INTERNAL);
2066 ret = g_dbus_proxy_call_sync(proxy, "InitializeIpsp",
2067 NULL, G_DBUS_CALL_FLAGS_NONE,
2070 BT_ERR("Initialize IPSP Failed :[%s]", error->message);
2071 g_clear_error(&error);
2072 return BLUETOOTH_ERROR_INTERNAL;
2075 g_variant_unref(ret);
2077 BT_INFO("IPSP initialization called successfully");
2079 return BLUETOOTH_ERROR_NONE;
2082 int _bt_deinitialize_ipsp(void)
2086 GError *error = NULL;
2089 if (_bt_adapter_get_status() != BT_ACTIVATED &&
2090 _bt_adapter_get_le_status() != BT_LE_ACTIVATED) {
2091 return BLUETOOTH_ERROR_DEVICE_NOT_ENABLED;
2094 proxy = _bt_get_adapter_proxy();
2095 retv_if(proxy == NULL, BLUETOOTH_ERROR_INTERNAL);
2097 ret = g_dbus_proxy_call_sync(proxy, "DeinitializeIpsp",
2098 NULL, G_DBUS_CALL_FLAGS_NONE,
2101 BT_ERR("De-Initialize IPSP Failed :[%s]", error->message);
2102 g_clear_error(&error);
2103 return BLUETOOTH_ERROR_INTERNAL;
2106 g_variant_unref(ret);
2108 BT_INFO("IPSP De-initialization called successfully");
2110 return BLUETOOTH_ERROR_NONE;
2113 int _bt_le_read_maximum_data_length(
2114 bluetooth_le_read_maximum_data_length_t *max_le_datalength)
2116 GError *error = NULL;
2118 GVariant *reply = NULL;
2119 guint16 max_tx_octets, max_tx_time;
2120 guint16 max_rx_octets, max_rx_time;
2122 proxy = _bt_get_adapter_proxy();
2123 retv_if(proxy == NULL, BLUETOOTH_ERROR_INTERNAL);
2125 reply = g_dbus_proxy_call_sync(proxy, "LEReadMaximumDataLength",
2126 NULL, G_DBUS_CALL_FLAGS_NONE, -1, NULL, &error);
2128 g_object_unref(proxy);
2130 if (reply == NULL) {
2131 BT_ERR("LEReadMaximumDataLength dBUS-RPC failed");
2132 if (error != NULL) {
2133 BT_ERR("D-Bus API failure: errCode[%x], message[%s]",
2134 error->code, error->message);
2135 g_clear_error(&error);
2137 return BLUETOOTH_ERROR_INTERNAL;
2140 g_variant_get(reply, "(qqqq)", &max_tx_octets, &max_tx_time,
2141 &max_rx_octets, &max_rx_time);
2143 max_le_datalength->max_tx_octets = max_tx_octets;
2144 max_le_datalength->max_tx_time = max_tx_time;
2145 max_le_datalength->max_rx_octets = max_rx_octets;
2146 max_le_datalength->max_rx_time = max_rx_time;
2148 g_variant_unref(reply);
2150 return BLUETOOTH_ERROR_NONE;
2152 int _bt_le_write_host_suggested_default_data_length(
2153 const unsigned int def_tx_Octets, const unsigned int def_tx_Time)
2155 GError *error = NULL;
2157 GVariant *reply = NULL;
2159 proxy = _bt_get_adapter_proxy();
2160 retv_if(proxy == NULL, BLUETOOTH_ERROR_INTERNAL);
2162 reply = g_dbus_proxy_call_sync(proxy,
2163 "LEWriteHostSuggestedDataLength",
2164 g_variant_new("(qq)", def_tx_Octets, def_tx_Time),
2165 G_DBUS_CALL_FLAGS_NONE,
2170 g_object_unref(proxy);
2172 if (reply == NULL) {
2173 BT_ERR("_bt_le_write_host_suggested_default_data_length dBUS-RPC failed");
2174 if (error != NULL) {
2175 BT_ERR("D-Bus API failure: errCode[%x], message[%s]",
2176 error->code, error->message);
2177 g_clear_error(&error);
2179 return BLUETOOTH_ERROR_INTERNAL;
2182 g_variant_unref(reply);
2184 return BLUETOOTH_ERROR_NONE;
2187 int _bt_le_read_host_suggested_default_data_length(
2188 bluetooth_le_read_host_suggested_data_length_t *def_data_length)
2190 GError *error = NULL;
2192 GVariant *reply = NULL;
2193 guint16 def_tx_octets, def_tx_time;
2195 proxy = _bt_get_adapter_proxy();
2196 retv_if(proxy == NULL, BLUETOOTH_ERROR_INTERNAL);
2198 reply = g_dbus_proxy_call_sync(proxy, "LEReadHostSuggestedDataLength",
2199 NULL, G_DBUS_CALL_FLAGS_NONE, -1, NULL, &error);
2201 if (reply == NULL) {
2202 BT_ERR("LEReadHostSuggestedDataLength dBUS-RPC failed");
2203 if (error != NULL) {
2204 BT_ERR("D-Bus API failure: errCode[%x], message[%s]",
2205 error->code, error->message);
2206 g_clear_error(&error);
2208 return BLUETOOTH_ERROR_INTERNAL;
2211 g_variant_get(reply, "(qq)", &def_tx_octets, &def_tx_time);
2213 def_data_length->def_tx_octets = def_tx_octets;
2214 def_data_length->def_tx_time = def_tx_time;
2216 g_variant_unref(reply);
2218 return BLUETOOTH_ERROR_NONE;
2221 int _bt_le_set_data_length(bluetooth_device_address_t *device_address,
2222 const unsigned int max_tx_Octets, const unsigned int max_tx_Time)
2224 GError *error = NULL;
2225 guint16 txOctets = max_tx_Octets;
2226 guint16 txTime = max_tx_Time;
2227 char address[BT_ADDRESS_STRING_SIZE] = { 0 };
2228 gchar *device_path = NULL;
2229 GDBusConnection *conn;
2230 GDBusProxy *device_proxy;
2232 _bt_convert_addr_type_to_string(address, device_address->addr);
2234 device_path = _bt_get_device_object_path(address);
2236 if (device_path == NULL) {
2237 BT_DBG("Device path is null");
2238 return BLUETOOTH_ERROR_INTERNAL;
2241 conn = _bt_gdbus_get_system_gconn();
2243 BT_ERR("conn == NULL");
2244 g_free(device_path);
2245 return BLUETOOTH_ERROR_INTERNAL;
2248 device_proxy = g_dbus_proxy_new_sync(conn, G_DBUS_PROXY_FLAGS_NONE,
2249 NULL, BT_BLUEZ_NAME,
2250 device_path, BT_DEVICE_INTERFACE, NULL, NULL);
2252 g_free(device_path);
2253 retv_if(device_proxy == NULL, BLUETOOTH_ERROR_INTERNAL);
2255 g_dbus_proxy_call_sync(device_proxy,
2257 g_variant_new("(qq)", txOctets, txTime),
2258 G_DBUS_CALL_FLAGS_NONE,
2263 g_object_unref(device_proxy);
2266 BT_ERR("LESetDataLength error: [%s]", error->message);
2267 g_error_free(error);
2268 return BLUETOOTH_ERROR_INTERNAL;
2271 return BLUETOOTH_ERROR_NONE;