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.
22 #ifdef TIZEN_BT_A2DP_SINK_AUTO_CONNECT
25 #include <syspopup_caller.h>
27 #include "bluetooth-api.h"
28 #include "bt-internal-types.h"
30 #include "bt-service-audio.h"
31 #include "bt-service-adapter.h"
32 #include "bt-service-common.h"
33 #include "bt-service-device.h"
34 #include "bt-service-event.h"
35 #include "bt-service-util.h"
37 #include "bt-service-headset-connection.h"
39 #ifdef TIZEN_SUPPORT_DUAL_HF
40 #ifdef TIZEN_PROFILE_WEARABLE
41 #define VCONF_KEY_BT_HOST_BT_MAC_ADDR "db/wms/host_bt_mac"
48 char device_address[BT_ADDRESS_STRING_SIZE + 1];
49 } bt_connected_headset_data_t;
51 #ifdef TIZEN_BT_A2DP_SINK_AUTO_CONNECT
55 } bt_auto_connect_timer_t;
57 bt_auto_connect_timer_t auto_connect_timer = {0, };
60 static GList *g_connected_list;
62 static bt_headset_wait_t *g_wait_data;
64 static bt_audio_function_data_t *pdata;
66 static void __bt_remove_device_from_wait_list();
68 static void __bt_free_wait_data();
70 static gboolean __bt_device_support_uuid(char *remote_address,
71 bt_audio_type_t type);
73 #ifdef TIZEN_BT_A2DP_SINK_AUTO_CONNECT
74 static int __bt_auto_connect_alarm_cb(alarm_id_t alarm_id, void* user_param);
77 static void __bt_hf_request_cb(GDBusProxy *proxy, GAsyncResult *res,
80 GError *g_error = NULL;
81 GVariant *out_param1 = NULL;
82 GVariant *reply = NULL;
83 int result = BLUETOOTH_ERROR_NONE;
84 bt_function_data_t *func_data;
85 request_info_t *req_info;
87 reply = g_dbus_proxy_call_finish(proxy, res, &g_error);
88 g_object_unref(proxy);
90 func_data = user_data;
92 if (func_data == NULL) {
94 BT_ERR("func_data == NULL");
98 req_info = _bt_get_request_info(func_data->req_id);
99 if (req_info == NULL) {
100 BT_ERR("req_info == NULL");
105 BT_ERR("HF Connect Dbus Call Error");
106 result = _bt_convert_gerror(g_error);
108 BT_ERR("Error: %s\n", g_error->message);
109 g_clear_error(&g_error);
112 g_variant_unref(reply);
115 if (req_info->context == NULL)
118 out_param1 = g_variant_new_from_data((const GVariantType *)"ay",
119 func_data->address, BT_ADDRESS_STR_LEN, TRUE, NULL, NULL);
121 g_dbus_method_invocation_return_value(req_info->context,
122 g_variant_new("(iv)", result, out_param1));
124 _bt_delete_request_list(req_info->req_id);
128 g_free(func_data->address);
133 void _bt_audio_check_pending_connect()
136 bluetooth_device_address_t device_address;
141 if (pdata->pending == BT_PENDING_CONNECT) {
143 _bt_convert_addr_string_to_type(device_address.addr,
145 _bt_audio_connect(pdata->req_id,
150 g_free(pdata->address);
159 static void __bt_audio_request_cb(GDBusProxy *proxy, GAsyncResult *res,
162 GError *g_error = NULL;
163 GVariant *out_param1 = NULL;
164 GVariant *reply = NULL;
165 int result = BLUETOOTH_ERROR_NONE;
166 bt_audio_function_data_t *func_data;
167 request_info_t *req_info;
169 reply = g_dbus_proxy_call_finish(proxy, res, &g_error);
170 g_object_unref(proxy);
171 g_variant_unref(reply);
173 func_data = user_data;
175 if (func_data == NULL) {
177 BT_ERR("func_data == NULL");
181 if (func_data->pending != BT_PENDING_NONE && g_error == NULL) {
182 bluetooth_device_address_t device_address;
183 _bt_convert_addr_string_to_type(device_address.addr,
186 if (func_data->pending == BT_PENDING_CONNECT) {
188 if (__bt_device_support_uuid(func_data->address,
191 pdata = g_new0(bt_audio_function_data_t, 1);
192 pdata->req_id = func_data->req_id;
193 pdata->address = strdup(func_data->address);
194 pdata->pending = func_data->pending;
199 if (_bt_is_service_connected(func_data->address
201 _bt_audio_disconnect(func_data->req_id,
202 BT_AUDIO_HSP, &device_address, NULL);
211 req_info = _bt_get_request_info(func_data->req_id);
212 if (req_info == NULL) {
213 BT_ERR("req_info == NULL");
220 BT_ERR("Audio Connect/Disconnect Dbus Call Error: %s\n", g_error->message);
222 result = BLUETOOTH_ERROR_INTERNAL;
223 /* If there is error then we need to set local initiated connection as false
224 * If don't do this then when headset initiate connection for HFP then we don't
225 * initiate connection for A2dp to headset as this flag was set to true in first
226 * connection failure attempt and not set in error case.*/
227 _bt_headset_set_local_connection(FALSE);
229 /* Remove the device from the list */
230 _bt_remove_headset_from_list(func_data->type, func_data->address);
232 /* Error, check if any waiting device is there */
233 if (g_wait_data == NULL)
236 if (g_strcmp0(g_wait_data->address, func_data->address) != 0) {
237 bluetooth_device_address_t device_address;
238 _bt_convert_addr_string_to_type(device_address.addr,
239 g_wait_data->address);
240 _bt_audio_connect(g_wait_data->req_id, g_wait_data->type,
241 &device_address, NULL);
244 /* Event will be sent by the event reciever */
246 if (req_info->context == NULL) {
247 BT_DBG("req_info->context is NULL");
251 out_param1 = g_variant_new_from_data((const GVariantType *)"ay",
252 func_data->address, BT_ADDRESS_STR_LEN, TRUE, NULL, NULL);
254 g_dbus_method_invocation_return_value(req_info->context,
255 g_variant_new("(iv)", result, out_param1));
257 _bt_delete_request_list(req_info->req_id);
259 g_clear_error(&g_error);
262 g_free(func_data->address);
267 static void __bt_free_wait_data()
269 if (g_wait_data != NULL) {
270 g_free(g_wait_data->address);
276 static void __bt_remove_device_from_wait_list()
278 /* Before deleting the request update the UI */
279 GVariant *out_param_1 = NULL;
280 int result = BLUETOOTH_ERROR_INTERNAL;
281 request_info_t *req_info;
283 req_info = _bt_get_request_info(g_wait_data->req_id);
284 if (req_info == NULL) {
285 BT_ERR("req_info == NULL");
289 out_param_1 = g_variant_new_from_data((const GVariantType *)"ay",
290 g_wait_data->address, BT_ADDRESS_STR_LEN, TRUE, NULL, NULL);
292 g_dbus_method_invocation_return_value(req_info->context,
293 g_variant_new("(iv)", result, out_param_1));
295 _bt_delete_request_list(g_wait_data->req_id);
298 static void __bt_set_headset_disconnection_type(const char *address)
300 bt_connected_headset_data_t *connected_device;
303 node = g_list_first(g_connected_list);
304 while (node != NULL) {
305 connected_device = node->data;
306 if (g_strcmp0(connected_device->device_address, address) == 0) {
307 g_wait_data->disconnection_type = connected_device->type;
310 node = g_list_next(node);
314 gboolean _bt_is_headset_type_connected(int type, char *address)
318 node = g_list_first(g_connected_list);
319 while (node != NULL) {
320 bt_connected_headset_data_t *connected_device = node->data;
322 if (connected_device->type & type) {
324 g_strlcpy(address, connected_device->device_address,
325 BT_ADDRESS_STRING_SIZE + 1);
329 node = g_list_next(node);
334 #ifdef TIZEN_SUPPORT_DUAL_HF
335 gboolean __bt_is_companion_device(const char *addr)
337 #ifdef TIZEN_PROFILE_WEARABLE
338 char *host_device_address = NULL;
339 host_device_address = vconf_get_str(VCONF_KEY_BT_HOST_BT_MAC_ADDR);
341 if (!host_device_address) {
342 BT_INFO("Failed to get a companion device address");
346 if (g_strcmp0(host_device_address, addr) == 0) {
347 BT_INFO("Found companion device");
348 free(host_device_address);
352 free(host_device_address);
355 /* TODO : Need to add companion device check condition for Phone models */
361 static int __bt_is_headset_connected(int type, int req_id,
364 gboolean connected = FALSE;
365 char connected_address[BT_ADDRESS_STRING_SIZE + 1];
366 bluetooth_device_address_t device_address;
367 bt_connected_headset_data_t *connected_device = NULL;
368 #ifdef TIZEN_SUPPORT_DUAL_HF
369 gboolean is_companion_device = FALSE;
372 /* Check if any other headset is connected */
375 node = g_list_first(g_connected_list);
376 while (node != NULL) {
377 connected_device = node->data;
378 if ((connected_device->type & type)) {
379 g_strlcpy(connected_address, connected_device->device_address,
380 BT_ADDRESS_STRING_SIZE + 1);
381 #ifdef TIZEN_SUPPORT_DUAL_HF
382 is_companion_device = __bt_is_companion_device(connected_address);
383 BT_INFO(" is_companion_device[%d]", is_companion_device);
385 if (!is_companion_device) {
394 node = g_list_next(node);
398 return BLUETOOTH_ERROR_NOT_CONNECTED;
400 BT_DBG("connected headset %s", connected_address);
402 if (g_strcmp0(connected_address, address) == 0)
403 return BLUETOOTH_ERROR_ALREADY_CONNECT;
404 #ifdef TIZEN_SUPPORT_DUAL_HF
405 else if (TRUE == __bt_is_companion_device(address))
406 return BLUETOOTH_ERROR_NOT_CONNECTED;
409 /* Convert BD adress from string type */
410 _bt_convert_addr_string_to_type(device_address.addr, connected_address);
411 int value = BLUETOOTH_ERROR_NONE;
412 value = _bt_audio_disconnect(0, connected_device->type & type, &device_address, NULL);
414 /* If already one device is waiting, remove current waiting device and add new */
415 if (value == BLUETOOTH_ERROR_NONE) {
416 if (g_wait_data != NULL) {
417 if (g_strcmp0(g_wait_data->address, address) != 0) {
418 __bt_remove_device_from_wait_list();
419 __bt_free_wait_data();
423 if (g_wait_data == NULL) {
424 g_wait_data = g_malloc0(sizeof(bt_headset_wait_t));
425 g_wait_data->address = g_strdup(address);
426 g_wait_data->req_id = req_id;
427 g_wait_data->type = type;
428 g_wait_data->ag_flag = FALSE;
430 /* Set disconnection type */
431 __bt_set_headset_disconnection_type(connected_address);
438 static int __bt_is_headset_connecting(int type)
440 bt_connected_headset_data_t *connected_device = NULL;
442 /* Check if any other headset is connected */
445 node = g_list_first(g_connected_list);
446 while (node != NULL) {
447 connected_device = node->data;
448 if (connected_device->device_state == BT_STATE_CONNECTING)
449 return BLUETOOTH_ERROR_CONNECTION_BUSY;
450 node = g_list_next(node);
453 return BLUETOOTH_ERROR_NONE;
456 int __bt_is_headset_disconnecting(int type)
458 bt_connected_headset_data_t *connected_device = NULL;
460 /* Check if any other headset is connected */
463 node = g_list_first(g_connected_list);
464 while (node != NULL) {
465 connected_device = node->data;
466 if (connected_device->device_state == BT_STATE_DISCONNECTING)
467 return BLUETOOTH_ERROR_CONNECTION_BUSY;
469 node = g_list_next(node);
472 return BLUETOOTH_ERROR_NONE;
475 void _bt_set_audio_wait_data_flag(gboolean flag)
477 BT_DBG("_bt_set_audio_wait_data_flag \n");
478 g_wait_data->ag_flag = flag;
481 bt_headset_wait_t *_bt_get_audio_wait_data(void)
483 BT_DBG("_bt_get_audio_wait_data \n");
487 void _bt_rel_wait_data(void)
489 BT_DBG("_bt_rel_wait_data \n");
490 __bt_free_wait_data();
493 void _bt_add_headset_to_list(int type, int status, const char *address)
495 bt_connected_headset_data_t *connected_device;
496 bt_connected_headset_data_t *device;
499 BT_DBG("_bt_add_headset_to_list \n");
501 node = g_list_first(g_connected_list);
502 while (node != NULL) {
503 device = (bt_connected_headset_data_t *)node->data;
505 if (g_strcmp0(device->device_address, address) == 0) {
506 BT_DBG("Address match, update connection type \n");
507 if (status == BT_STATE_CONNECTED)
508 device->type |= type;
509 device->device_state = status;
512 node = g_list_next(node);
515 connected_device = g_malloc0(sizeof(bt_connected_headset_data_t));
516 /* Fix : NULL_RETURNS */
517 if (connected_device == NULL) {
518 BT_ERR("No memory allocated");
522 connected_device->device_state = status;
523 if ((status == BT_STATE_CONNECTED) || (status == BT_STATE_CONNECTING))
524 connected_device->type |= type;
525 g_strlcpy(connected_device->device_address, address,
526 sizeof(connected_device->device_address));
527 g_connected_list = g_list_append(g_connected_list, connected_device);
530 int _bt_get_device_state_from_list(int type, const char *address)
533 bt_connected_headset_data_t *device;
536 node = g_list_first(g_connected_list);
537 while (node != NULL) {
538 device = (bt_connected_headset_data_t *)node->data;
539 if (g_strcmp0(device->device_address, address) == 0) {
540 BT_DBG("Device found");
541 return device->device_state;
543 node = g_list_next(node);
546 BT_DBG("Device not found");
547 return BLUETOOTH_ERROR_INTERNAL;
550 void _bt_remove_headset_from_list(int type, const char *address)
554 BT_DBG("_bt_remove_headset_from_list \n");
556 node = g_list_first(g_connected_list);
557 while (node != NULL) {
558 bt_connected_headset_data_t *connected_device = node->data;
560 if (g_strcmp0(connected_device->device_address, address) != 0) {
561 node = g_list_next(node);
565 BT_DBG("Address match \n");
567 BT_DBG("Connection type = %x\n", connected_device->type);
571 if (connected_device->type & BT_AUDIO_A2DP)
572 connected_device->type &= ~(BT_AUDIO_A2DP);
575 if (connected_device->type & BT_AUDIO_HSP)
576 connected_device->type &= ~(BT_AUDIO_HSP);
579 if (connected_device->type & BT_AUDIO_ALL)
580 connected_device->type &= ~(BT_AUDIO_ALL);
583 if (connected_device->type & BT_AVRCP)
584 connected_device->type &= ~(BT_AVRCP);
586 case BT_AUDIO_A2DP_SOURCE:
587 if (connected_device->type & BT_AUDIO_A2DP_SOURCE)
588 connected_device->type &= ~(BT_AUDIO_A2DP_SOURCE);
591 BT_DBG("Connection type = %x\n", connected_device->type);
593 if (connected_device->type == 0x00) {
594 g_connected_list = g_list_remove(g_connected_list, connected_device);
595 g_free(connected_device);
597 connected_device->device_state = BT_STATE_CONNECTED;
600 node = g_list_next(node);
604 static gboolean __bt_device_support_uuid(char *remote_address,
605 bt_audio_type_t type)
607 GArray *dev_list = NULL;
611 bluetooth_device_info_t info;
612 char bond_address[BT_ADDRESS_STRING_SIZE] = { 0 };
613 gboolean ret = FALSE;
617 dev_list = g_array_new(FALSE, FALSE, sizeof(gchar));
619 _bt_get_bonded_devices(&dev_list);
620 size = (dev_list->len) / sizeof(bluetooth_device_info_t);
622 for (i = 0; i < size; i++) {
623 info = g_array_index(dev_list, bluetooth_device_info_t, i);
624 _bt_convert_addr_type_to_string(bond_address,
625 info.device_address.addr);
626 if (strcmp(bond_address, remote_address) != 0)
629 BT_INFO("Device address Matched");
631 while (j != info.service_index) {
632 if (type == BT_AUDIO_HSP) {
633 if (strcmp(info.uuids[j], HFP_HS_UUID) == 0) {
634 BT_INFO("HFP HS UUID exists");
638 } else if (type == BT_AUDIO_A2DP) {
639 if (strcmp(info.uuids[j], A2DP_SINK_UUID) == 0) {
640 BT_INFO("A2DP SINK UUID exists");
649 g_array_free(dev_list, TRUE);
654 gboolean _bt_is_service_connected(char* address, int type)
658 node = g_list_first(g_connected_list);
659 while (node != NULL) {
660 bt_connected_headset_data_t *conn_device = node->data;
662 if ((g_strcmp0(conn_device->device_address, address) == 0) &&
663 (conn_device->type & type)) {
664 BT_INFO("Service connected");
668 node = g_list_next(node);
670 BT_INFO("Service not connected");
674 int _bt_audio_connect(int request_id, int type,
675 bluetooth_device_address_t *device_address,
678 int result = BLUETOOTH_ERROR_NONE;
679 char address[BT_ADDRESS_STRING_SIZE] = { 0 };
680 GDBusProxy *adapter_proxy;
681 GDBusConnection *g_conn;
684 int value = BLUETOOTH_ERROR_NONE;
685 bt_audio_function_data_t *func_data;
686 guint hfp_hs_restricted = 0x0; /* set default "allowed" */
687 guint a2dp_restricted = 0x0;
689 BT_CHECK_PARAMETER(device_address, return);
691 adapter_proxy = _bt_get_adapter_proxy();
692 retv_if(adapter_proxy == NULL, BLUETOOTH_ERROR_INTERNAL);
694 g_conn = _bt_gdbus_get_system_gconn();
695 retv_if(g_conn == NULL, BLUETOOTH_ERROR_INTERNAL);
697 _bt_convert_addr_type_to_string(address, device_address->addr);
699 func_data = g_malloc0(sizeof(bt_audio_function_data_t));
700 /* Fix : NULL_RETURNS */
701 if (func_data == NULL) {
702 result = BLUETOOTH_ERROR_MEMORY_ALLOCATION;
706 func_data->address = g_strdup(address);
707 func_data->req_id = request_id;
708 func_data->type = type;
709 func_data->pending = BT_PENDING_NONE;
711 result = _bt_get_restrict_profile(device_address, RESTRICTED_PROFILE_HFP_HS, &hfp_hs_restricted);
712 if (result != BLUETOOTH_ERROR_NONE)
713 BT_ERR("Can't get hfp_hs restriction info");
715 result = _bt_get_restrict_profile(device_address, RESTRICTED_PROFILE_A2DP, &a2dp_restricted);
716 if (result != BLUETOOTH_ERROR_NONE)
717 BT_ERR("Can't get a2dp restriction info");
724 uuid = A2DP_SINK_UUID;
727 uuid = AVRCP_TARGET_UUID;
729 case BT_AUDIO_A2DP_SOURCE:
730 uuid = A2DP_SOURCE_UUID;
733 if ((hfp_hs_restricted == 0x0) && (a2dp_restricted == 0x0)) { /* in case of both profiles are not restricted */
734 if (__bt_device_support_uuid(address, BT_AUDIO_HSP)) {
736 func_data->pending = BT_PENDING_CONNECT;
738 } else if (__bt_device_support_uuid(address, BT_AUDIO_A2DP)) {
739 uuid = A2DP_SINK_UUID;
740 type = BT_AUDIO_A2DP;
742 BT_ERR("No audio role supported");
743 result = BLUETOOTH_ERROR_SERVICE_NOT_FOUND;
746 } else if ((hfp_hs_restricted == 0x1) && (a2dp_restricted == 0x1)) { /* in case of both profiles are restricted */
747 BT_ERR("All profiles are restricted");
748 result = BLUETOOTH_ERROR_INTERNAL;
750 } else if (a2dp_restricted == 0x01) { /* in case of a2dp is restricted, only connection for hfp_hs */
751 if (__bt_device_support_uuid(address, BT_AUDIO_HSP)) {
755 BT_ERR("HFP_HS role is not supported");
756 result = BLUETOOTH_ERROR_SERVICE_NOT_FOUND;
759 } else if (hfp_hs_restricted == 0x01) { /* in case of hfp_hs is restricted, only connection for a2dp */
760 if (__bt_device_support_uuid(address, BT_AUDIO_A2DP)) {
761 uuid = A2DP_SINK_UUID;
762 type = BT_AUDIO_A2DP;
764 BT_ERR("A2DP role is not supported");
765 result = BLUETOOTH_ERROR_SERVICE_NOT_FOUND;
770 case BT_AVRCP_TARGET:
771 uuid = AVRCP_REMOTE_UUID;
774 BT_ERR("Unknown role");
775 result = BLUETOOTH_ERROR_INTERNAL;
778 BT_INFO("Connecting to service %s", uuid);
780 value = __bt_is_headset_connected(type, request_id, address);
782 if (value == BLUETOOTH_ERROR_ALREADY_CONNECT) {
783 return BLUETOOTH_ERROR_ALREADY_CONNECT;
784 } else if (value == BLUETOOTH_ERROR_NOT_CONNECTED) {
785 value = __bt_is_headset_connecting(type);
786 if (value != BLUETOOTH_ERROR_NONE) {
787 result = BLUETOOTH_ERROR_IN_PROGRESS;
790 _bt_headset_set_local_connection(TRUE);
791 ret = _bt_connect_profile(address, uuid,
792 __bt_audio_request_cb, func_data);
794 if (ret != BLUETOOTH_ERROR_NONE) {
795 BT_ERR("_bt_connect_profile Error");
796 _bt_headset_set_local_connection(FALSE);
797 g_free(func_data->address);
802 /* Add data to the connected list */
803 _bt_add_headset_to_list(type, BT_STATE_CONNECTING, address);
804 } else if (value == BLUETOOTH_ERROR_IN_PROGRESS) {
805 return BLUETOOTH_ERROR_IN_PROGRESS;
809 g_array_free(out_param1, TRUE);
811 return BLUETOOTH_ERROR_NONE;
813 if (out_param1 != NULL)
814 g_array_append_vals(out_param1, address,
820 int _bt_audio_disconnect(int request_id, int type,
821 bluetooth_device_address_t *device_address,
824 int result = BLUETOOTH_ERROR_NONE;
825 char address[BT_ADDRESS_STRING_SIZE] = { 0 };
826 bt_audio_function_data_t *func_data;
827 GDBusProxy *adapter_proxy;
828 GDBusConnection *g_conn;
832 int value = BLUETOOTH_ERROR_NONE;
834 BT_CHECK_PARAMETER(device_address, return);
836 adapter_proxy = _bt_get_adapter_proxy();
837 retv_if(adapter_proxy == NULL, BLUETOOTH_ERROR_INTERNAL);
839 g_conn = _bt_gdbus_get_system_gconn();
840 retv_if(g_conn == NULL, BLUETOOTH_ERROR_INTERNAL);
842 _bt_convert_addr_type_to_string(address, device_address->addr);
844 func_data = g_malloc0(sizeof(bt_audio_function_data_t));
845 /* Fix : NULL_RETURNS */
846 if (func_data == NULL) {
847 BT_ERR("Memory allocation error");
848 result = BLUETOOTH_ERROR_MEMORY_ALLOCATION;
851 func_data->address = g_strdup(address);
852 func_data->req_id = request_id;
853 func_data->pending = BT_PENDING_NONE;
854 func_data->type = type;
861 uuid = A2DP_SINK_UUID;
864 uuid = AVRCP_TARGET_UUID;
866 case BT_AUDIO_A2DP_SOURCE:
867 uuid = A2DP_SOURCE_UUID;
870 if (_bt_is_service_connected(address, BT_AUDIO_A2DP)) {
871 uuid = A2DP_SINK_UUID;
872 func_data->pending = BT_PENDING_DISCONNECT;
873 } else if (_bt_is_service_connected(address, BT_AUDIO_HSP)) {
876 BT_ERR("No audio service connected");
877 result = BLUETOOTH_ERROR_NOT_CONNECTED;
881 case BT_AVRCP_TARGET:
882 uuid = AVRCP_REMOTE_UUID;
885 BT_ERR("Unknown role");
886 result = BLUETOOTH_ERROR_INTERNAL;
889 value = __bt_is_headset_disconnecting(type);
890 if (value != BLUETOOTH_ERROR_NONE) {
891 BT_INFO("Disconnect in progress");
892 result = BLUETOOTH_ERROR_IN_PROGRESS;
895 BT_INFO("Disconnecting service %s", uuid);
896 ret = _bt_disconnect_profile(address, uuid,
897 __bt_audio_request_cb, func_data);
899 if (ret != BLUETOOTH_ERROR_NONE) {
900 BT_ERR("_bt_disconnect_profile Error");
901 g_free(func_data->address);
907 * This logic is added for dual HF mode issue.
909 node = g_list_first(g_connected_list);
910 while (node != NULL) {
911 bt_connected_headset_data_t *connected_device = node->data;
913 if (g_strcmp0(connected_device->device_address, address) == 0) {
914 BT_DBG("Connection type update");
915 type = connected_device->type;
918 node = g_list_next(node);
920 _bt_add_headset_to_list(type, BT_STATE_DISCONNECTING, address);
923 g_array_free(out_param1, TRUE);
925 return BLUETOOTH_ERROR_NONE;
927 if (out_param1 != NULL)
928 g_array_append_vals(out_param1, address,
934 void _bt_remove_from_connected_list(const char *address)
936 bt_connected_headset_data_t *connected_device;
939 node = g_list_first(g_connected_list);
940 while (node != NULL) {
941 connected_device = node->data;
942 if (connected_device != NULL &&
943 g_strcmp0(connected_device->device_address, address) == 0) {
944 BT_ERR("Device is removed from the list");
945 g_connected_list = g_list_remove(g_connected_list, connected_device);
946 g_free(connected_device);
949 node = g_list_next(node);
953 int _bt_hf_connect(int request_id,
954 bluetooth_device_address_t *device_address,
957 int result = BLUETOOTH_ERROR_NONE;
958 char address[BT_ADDRESS_STRING_SIZE] = { 0 };
959 bt_function_data_t *func_data;
960 GDBusProxy *adapter_proxy;
961 GDBusConnection *g_conn;
962 gboolean connected = FALSE;
966 BT_CHECK_PARAMETER(device_address, return);
968 _bt_convert_addr_type_to_string(address, device_address->addr);
970 adapter_proxy = _bt_get_adapter_proxy();
971 if (adapter_proxy == NULL) {
972 result = BLUETOOTH_ERROR_INTERNAL;
976 g_conn = _bt_gdbus_get_system_gconn();
977 if (g_conn == NULL) {
978 result = BLUETOOTH_ERROR_INTERNAL;
982 /* Check if HF is connected or not */
983 result = _bt_is_device_connected(device_address, BT_PROFILE_CONN_HFG, &connected);
984 if (connected == TRUE) {
985 BT_ERR("HF is already connected");
986 result = BLUETOOTH_ERROR_ALREADY_CONNECT;
990 func_data = g_malloc0(sizeof(bt_function_data_t));
991 /* Fix : NULL_RETURNS */
992 if (func_data == NULL) {
993 result = BLUETOOTH_ERROR_MEMORY_ALLOCATION;
997 func_data->address = g_strdup(address);
998 func_data->req_id = request_id;
999 uuid = g_strdup(HFP_AG_UUID);
1001 BT_DBG("Connecting to service %s", uuid);
1003 ret = _bt_connect_profile(address, uuid,
1004 __bt_hf_request_cb, func_data);
1006 if (ret != BLUETOOTH_ERROR_NONE) {
1007 BT_ERR("_bt_connect_profile Error");
1008 g_free(func_data->address);
1015 g_array_free(out_param1, TRUE);
1017 return BLUETOOTH_ERROR_NONE;
1019 if (out_param1 != NULL)
1020 g_array_append_vals(out_param1, address,
1021 BT_ADDRESS_STR_LEN);
1026 int _bt_hf_disconnect(int request_id,
1027 bluetooth_device_address_t *device_address,
1030 int result = BLUETOOTH_ERROR_NONE;
1031 char address[BT_ADDRESS_STRING_SIZE] = { 0 };
1032 bt_function_data_t *func_data;
1033 GDBusProxy *adapter_proxy;
1034 GDBusConnection *g_conn;
1039 BT_CHECK_PARAMETER(device_address, return);
1041 _bt_convert_addr_type_to_string(address, device_address->addr);
1043 adapter_proxy = _bt_get_adapter_proxy();
1044 if (adapter_proxy == NULL) {
1045 result = BLUETOOTH_ERROR_INTERNAL;
1049 g_conn = _bt_gdbus_get_system_gconn();
1050 if (g_conn == NULL) {
1051 result = BLUETOOTH_ERROR_INTERNAL;
1055 func_data = g_malloc0(sizeof(bt_function_data_t));
1056 /* Fix : NULL_RETURNS */
1057 if (func_data == NULL) {
1058 result = BLUETOOTH_ERROR_MEMORY_ALLOCATION;
1062 func_data->address = g_strdup(address);
1063 func_data->req_id = request_id;
1064 uuid = g_strdup(HFP_AG_UUID);
1066 BT_DBG("Disconnecting service %s", uuid);
1067 ret = _bt_disconnect_profile(address, uuid,
1068 __bt_hf_request_cb, func_data);
1070 if (ret != BLUETOOTH_ERROR_NONE) {
1071 BT_ERR("_bt_disconnect_profile Error");
1072 g_free(func_data->address);
1079 g_array_free(out_param1, TRUE);
1081 return BLUETOOTH_ERROR_NONE;
1083 if (out_param1 != NULL)
1084 g_array_append_vals(out_param1, address,
1085 BT_ADDRESS_STR_LEN);
1090 int _bt_audio_set_content_protect(gboolean status)
1092 GDBusConnection *conn;
1093 GError *error = NULL;
1097 conn = _bt_gdbus_get_system_gconn();
1098 retv_if(conn == NULL, BLUETOOTH_ERROR_INTERNAL);
1100 BT_DBG("Content Protection status = [%d]", status);
1102 g_dbus_connection_emit_signal(conn,
1103 NULL, BT_CONTENT_PROTECTION_PATH,
1104 BT_CONTENT_PROTECTION_INTERFACE,
1105 "ProtectionRequired",
1106 g_variant_new("(b)", status),
1110 /* dBUS gives error cause */
1111 ERR("Could not Emit Signal: errCode[%x], message[%s]",
1112 error->code, error->message);
1113 g_clear_error(&error);
1114 return BLUETOOTH_ERROR_INTERNAL;
1117 BT_DBG("Emit Signal done = [ProtectionRequired]");
1118 return BLUETOOTH_ERROR_NONE;
1121 #ifdef TIZEN_BT_A2DP_SINK_AUTO_CONNECT
1122 static void __bt_auto_connect_request_cb(GDBusProxy *proxy, GAsyncResult *res,
1126 GVariant *reply = NULL;
1128 reply = g_dbus_proxy_call_finish(proxy, res, &err);
1129 g_object_unref(proxy);
1130 g_variant_unref(reply);
1134 g_dbus_error_strip_remote_error(err);
1135 BT_INFO("Auto_connect_request Dbus Call Error: %s", err->message);
1137 if (strcmp("Host is down", err->message)) {
1138 BT_INFO("Fail reason is not 'Host Down'. Terminate auto connect");
1139 _bt_audio_stop_auto_connect();
1140 vconf_set_str(BT_LAST_CONNECTED_DEVICE, "");
1143 g_clear_error(&err);
1147 // It is the function that retry to create alarm.
1148 // Sometimes alarm mgr service is created later than bluetooth-frwk service in booting time.
1149 // So, in this case, we have to retry alarmmgr_add_alarm.
1150 static gboolean __bt_audio_alarm_retry_cb(gpointer data)
1153 alarm_id_t alarm_id;
1155 BT_DBG("__bt_audio_alarm_retry_cb called.");
1156 result = _bt_service_set_alarm(BT_AUTO_CONNECT_TIMEOUT_AFTER_LINKLOSS,
1157 __bt_auto_connect_alarm_cb, NULL, &alarm_id);
1159 if (result != BLUETOOTH_ERROR_NONE)
1162 auto_connect_timer.alarm_id = alarm_id;
1167 static int __bt_auto_connect_alarm_cb(alarm_id_t alarm_id, void* user_param)
1169 int result = BLUETOOTH_ERROR_NONE;
1170 char *address = NULL;
1171 alarm_id_t new_alarm_id;
1173 BT_INFO("alram id = [%d] , retry_count [%d] ",
1174 alarm_id, auto_connect_timer.retry_count);
1176 if (alarm_id != auto_connect_timer.alarm_id)
1179 address = vconf_get_str(BT_LAST_CONNECTED_DEVICE);
1181 if (address == NULL) {
1182 BT_ERR("Address vconf is null");
1183 auto_connect_timer.alarm_id = 0;
1187 BT_DBG("ADDRESS [%s]", address);
1189 result = _bt_connect_profile(address, A2DP_SOURCE_UUID,
1190 __bt_auto_connect_request_cb, NULL);
1192 auto_connect_timer.retry_count--;
1194 BT_DBG("result [%d]", result);
1196 if (auto_connect_timer.retry_count <= 0) {
1197 BT_INFO("Stopping Auto connect retry");
1198 auto_connect_timer.alarm_id = 0;
1200 result = _bt_service_set_alarm(BT_AUTO_CONNECT_TIMEOUT_AFTER_LINKLOSS,
1201 __bt_auto_connect_alarm_cb, NULL, &new_alarm_id);
1202 if (result == BLUETOOTH_ERROR_NONE)
1203 auto_connect_timer.alarm_id = new_alarm_id;
1210 static void __bt_auto_connect_alarm_remove()
1213 if (auto_connect_timer.alarm_id > 0) {
1214 _bt_service_remove_alarm(auto_connect_timer.alarm_id);
1215 auto_connect_timer.alarm_id = 0;
1217 auto_connect_timer.retry_count = 0;
1220 int _bt_audio_start_auto_connect(gboolean linkloss_flag)
1222 int result = BLUETOOTH_ERROR_NONE;
1223 char *address = NULL;
1224 alarm_id_t alarm_id = 0;
1228 address = vconf_get_str(BT_LAST_CONNECTED_DEVICE);
1230 if (address == NULL) {
1231 BT_ERR("No target device");
1235 __bt_auto_connect_alarm_remove();
1237 auto_connect_timer.retry_count = BT_AUTO_CONNECT_TIMEOUT_RETRY_TIME /
1238 BT_AUTO_CONNECT_TIMEOUT_AFTER_LINKLOSS;
1240 if (linkloss_flag) {
1241 BT_INFO("Start auto connection after linkloss");
1242 result = _bt_service_set_alarm(BT_AUTO_CONNECT_TIMEOUT_AFTER_LINKLOSS,
1243 __bt_auto_connect_alarm_cb, NULL, &alarm_id);
1244 if (result != BLUETOOTH_ERROR_NONE)
1245 g_timeout_add(500, (GSourceFunc)__bt_audio_alarm_retry_cb, NULL);
1247 auto_connect_timer.alarm_id = alarm_id;
1250 BT_INFO("Start auto connection after BT activated");
1251 result = _bt_service_set_alarm(BT_AUTO_CONNECT_TIMEOUT_AFTER_BT_ACTIVATED,
1252 __bt_auto_connect_alarm_cb, NULL, &alarm_id);
1253 if (result == BLUETOOTH_ERROR_NONE)
1254 auto_connect_timer.alarm_id = alarm_id;
1258 return BLUETOOTH_ERROR_NONE;
1261 int _bt_audio_stop_auto_connect(void)
1264 __bt_auto_connect_alarm_remove();
1266 return BLUETOOTH_ERROR_NONE;
1269 void _bt_audio_set_auto_connect_device_addr(const char *address)
1271 if (address == NULL) {
1272 BT_ERR("address is null");
1276 BT_INFO("Last connected device is [%s]", address);
1277 vconf_set_str(BT_LAST_CONNECTED_DEVICE, address);
1279 #endif /*TIZEN_BT_A2DP_SINK_AUTO_CONNECT */