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 #define VCONF_KEY_BT_HOST_BT_MAC_ADDR "db/wms/host_bt_mac"
46 char device_address[BT_ADDRESS_STRING_SIZE + 1];
47 } bt_connected_headset_data_t;
49 #ifdef TIZEN_BT_A2DP_SINK_AUTO_CONNECT
53 } bt_auto_connect_timer_t;
55 bt_auto_connect_timer_t auto_connect_timer = {0, };
58 static GList *g_connected_list;
60 static bt_headset_wait_t *g_wait_data;
62 static bt_audio_function_data_t *pdata;
64 static void __bt_remove_device_from_wait_list();
66 static void __bt_free_wait_data();
68 static gboolean __bt_device_support_uuid(char *remote_address,
69 bt_audio_type_t type);
71 #ifdef TIZEN_BT_A2DP_SINK_AUTO_CONNECT
72 static int __bt_auto_connect_alarm_cb(alarm_id_t alarm_id, void* user_param);
75 static void __bt_hf_request_cb(GDBusProxy *proxy, GAsyncResult *res,
78 GError *g_error = NULL;
79 GVariant *out_param1 = NULL;
80 GVariant *reply = NULL;
81 int result = BLUETOOTH_ERROR_NONE;
82 bt_function_data_t *func_data;
83 request_info_t *req_info;
85 reply = g_dbus_proxy_call_finish(proxy, res, &g_error);
86 g_object_unref(proxy);
88 func_data = user_data;
90 if (func_data == NULL) {
92 BT_ERR("func_data == NULL");
96 req_info = _bt_get_request_info(func_data->req_id);
97 if (req_info == NULL) {
98 BT_ERR("req_info == NULL");
103 BT_ERR("HF Connect Dbus Call Error");
104 result = _bt_convert_gerror(g_error);
106 BT_ERR("Error: %s\n", g_error->message);
107 g_clear_error(&g_error);
110 g_variant_unref(reply);
113 if (req_info->context == NULL)
116 out_param1 = g_variant_new_from_data((const GVariantType *)"ay",
117 func_data->address, BT_ADDRESS_STR_LEN, TRUE, NULL, NULL);
119 g_dbus_method_invocation_return_value(req_info->context,
120 g_variant_new("(iv)", result, out_param1));
122 _bt_delete_request_list(req_info->req_id);
126 g_free(func_data->address);
131 void _bt_audio_check_pending_connect()
134 bluetooth_device_address_t device_address;
139 if (pdata->pending == BT_PENDING_CONNECT) {
141 _bt_convert_addr_string_to_type(device_address.addr,
143 _bt_audio_connect(pdata->req_id,
148 g_free(pdata->address);
157 static void __bt_audio_request_cb(GDBusProxy *proxy, GAsyncResult *res,
160 GError *g_error = NULL;
161 GVariant *out_param1 = NULL;
162 GVariant *reply = NULL;
163 int result = BLUETOOTH_ERROR_NONE;
164 bt_audio_function_data_t *func_data;
165 request_info_t *req_info;
167 reply = g_dbus_proxy_call_finish(proxy, res, &g_error);
168 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);
214 BT_ERR("Audio Connect/Disconnect Dbus Call Error: %s\n", g_error->message);
216 result = BLUETOOTH_ERROR_INTERNAL;
217 /* If there is error then we need to set local initiated connection as false
218 * If don't do this then when headset initiate connection for HFP then we don't
219 * initiate connection for A2dp to headset as this flag was set to true in first
220 * connection failure attempt and not set in error case.*/
221 _bt_headset_set_local_connection(FALSE);
223 /* Remove the device from the list */
224 _bt_remove_headset_from_list(func_data->type, func_data->address);
226 /* Error, check if any waiting device is there */
227 if (g_wait_data == NULL)
230 if (g_strcmp0(g_wait_data->address, func_data->address) != 0) {
231 bluetooth_device_address_t device_address;
232 _bt_convert_addr_string_to_type(device_address.addr,
233 g_wait_data->address);
234 _bt_audio_connect(g_wait_data->req_id, g_wait_data->type,
235 &device_address, NULL);
238 /* Event will be sent by the event reciever */
240 req_info = _bt_get_request_info(func_data->req_id);
241 if (req_info == NULL) {
242 BT_ERR("req_info == NULL");
244 } else if (req_info->context == NULL) {
245 BT_ERR("req_info->context is NULL");
249 out_param1 = g_variant_new_from_data((const GVariantType *)"ay",
250 func_data->address, BT_ADDRESS_STR_LEN, TRUE, NULL, NULL);
252 g_dbus_method_invocation_return_value(req_info->context,
253 g_variant_new("(iv)", result, out_param1));
255 _bt_delete_request_list(req_info->req_id);
257 g_clear_error(&g_error);
260 g_free(func_data->address);
265 static void __bt_free_wait_data()
267 if (g_wait_data != NULL) {
268 g_free(g_wait_data->address);
274 static void __bt_remove_device_from_wait_list()
276 /* Before deleting the request update the UI */
277 GVariant *out_param_1 = NULL;
278 int result = BLUETOOTH_ERROR_INTERNAL;
279 request_info_t *req_info;
281 req_info = _bt_get_request_info(g_wait_data->req_id);
282 if (req_info == NULL) {
283 BT_ERR("req_info == NULL");
287 out_param_1 = g_variant_new_from_data((const GVariantType *)"ay",
288 g_wait_data->address, BT_ADDRESS_STR_LEN, TRUE, NULL, NULL);
290 g_dbus_method_invocation_return_value(req_info->context,
291 g_variant_new("(iv)", result, out_param_1));
293 _bt_delete_request_list(g_wait_data->req_id);
296 static void __bt_set_headset_disconnection_type(const char *address)
298 bt_connected_headset_data_t *connected_device;
301 node = g_list_first(g_connected_list);
302 while (node != NULL) {
303 connected_device = node->data;
304 if (g_strcmp0(connected_device->device_address, address) == 0) {
305 g_wait_data->disconnection_type = connected_device->type;
308 node = g_list_next(node);
312 #ifdef TIZEN_BT_DUAL_HEADSET_CONNECT
313 void _bt_check_already_connected_headset(int type, char *address)
316 char connected_address[BT_ADDRESS_STRING_SIZE + 1];
317 bluetooth_device_address_t device_address;
318 int device_count = 0;
320 if (address != NULL) {
321 node = g_list_first(g_connected_list);
322 while (node != NULL) {
323 bt_connected_headset_data_t *connected_device = node->data;
324 if ((connected_device->type & type) &&
325 (g_strcmp0(connected_device->device_address, address) != 0)) {
327 /* Disconnect the earliest(1st) connected headset */
328 if (device_count == 1) {
329 g_strlcpy(connected_address,
330 connected_device->device_address,
331 BT_ADDRESS_STRING_SIZE + 1);
332 BT_DBG("Earliest/First Connected headset %s",
334 } else if (device_count == MAX_CONNECTED_HEADSET) {
335 _bt_convert_addr_string_to_type(device_address.addr,
337 _bt_audio_disconnect(0, type, &device_address, NULL);
341 node = g_list_next(node);
347 gboolean _bt_is_headset_type_connected(int type, char *address)
351 node = g_list_first(g_connected_list);
352 while (node != NULL) {
353 bt_connected_headset_data_t *connected_device = node->data;
355 if (connected_device->type & type) {
357 g_strlcpy(address, connected_device->device_address,
358 BT_ADDRESS_STRING_SIZE + 1);
362 node = g_list_next(node);
367 #ifdef TIZEN_SUPPORT_DUAL_HF
368 gboolean __bt_is_companion_device(const char *addr)
370 if (TIZEN_PROFILE_WEARABLE) {
371 char *host_device_address = NULL;
372 host_device_address = vconf_get_str(VCONF_KEY_BT_HOST_BT_MAC_ADDR);
374 if (!host_device_address) {
375 BT_INFO("Failed to get a companion device address");
379 if (g_strcmp0(host_device_address, addr) == 0) {
380 BT_INFO("Found companion device");
381 free(host_device_address);
385 free(host_device_address);
388 /* TODO : Need to add companion device check condition for Phone models */
394 static int __bt_is_headset_connected(int type, int req_id,
397 gboolean connected = FALSE;
398 char connected_address[BT_ADDRESS_STRING_SIZE + 1];
399 bluetooth_device_address_t device_address;
400 bt_connected_headset_data_t *connected_device = NULL;
401 #ifdef TIZEN_SUPPORT_DUAL_HF
402 gboolean is_companion_device = FALSE;
405 /* Check if any other headset is connected */
408 node = g_list_first(g_connected_list);
409 while (node != NULL) {
410 connected_device = node->data;
411 if ((connected_device->type & type)) {
412 #ifdef TIZEN_BT_DUAL_HEADSET_CONNECT
414 /* Disconnect the earliest(1st) connected headset */
415 if (device_count == 1)
416 g_strlcpy(connected_address, connected_device->device_address,
417 BT_ADDRESS_STRING_SIZE + 1);
419 if (g_strcmp0(connected_device->device_address, address) == 0)
420 return BLUETOOTH_ERROR_ALREADY_CONNECT;
422 g_strlcpy(connected_address, connected_device->device_address,
423 BT_ADDRESS_STRING_SIZE + 1);
425 #ifdef TIZEN_SUPPORT_DUAL_HF
426 is_companion_device = __bt_is_companion_device(connected_address);
427 BT_INFO(" is_companion_device[%d]", is_companion_device);
429 if (!is_companion_device) {
434 #ifdef TIZEN_BT_DUAL_HEADSET_CONNECT
435 if (device_count == MAX_CONNECTED_HEADSET) {
445 node = g_list_next(node);
449 __bt_free_wait_data();
450 return BLUETOOTH_ERROR_NOT_CONNECTED;
453 BT_DBG("connected headset %s", connected_address);
455 if (g_strcmp0(connected_address, address) == 0)
456 return BLUETOOTH_ERROR_ALREADY_CONNECT;
457 #ifdef TIZEN_SUPPORT_DUAL_HF
458 else if (TRUE == __bt_is_companion_device(address))
459 return BLUETOOTH_ERROR_NOT_CONNECTED;
462 /* Convert BD adress from string type */
463 _bt_convert_addr_string_to_type(device_address.addr, connected_address);
464 int value = BLUETOOTH_ERROR_NONE;
465 value = _bt_audio_disconnect(0, connected_device->type & type, &device_address, NULL);
467 /* If already one device is waiting, remove current waiting device and add new */
468 if (value == BLUETOOTH_ERROR_NONE) {
469 if (g_wait_data != NULL) {
470 if (g_strcmp0(g_wait_data->address, address) != 0) {
471 __bt_remove_device_from_wait_list();
472 __bt_free_wait_data();
476 if (g_wait_data == NULL) {
477 g_wait_data = g_malloc0(sizeof(bt_headset_wait_t));
478 g_wait_data->address = g_strdup(address);
479 g_wait_data->req_id = req_id;
480 g_wait_data->type = type;
481 g_wait_data->ag_flag = FALSE;
483 /* Set disconnection type */
484 __bt_set_headset_disconnection_type(connected_address);
491 static int __bt_is_headset_connecting(int type)
493 bt_connected_headset_data_t *connected_device = NULL;
495 /* Check if any other headset is connected */
498 node = g_list_first(g_connected_list);
499 while (node != NULL) {
500 connected_device = node->data;
501 if (connected_device->device_state == BT_STATE_CONNECTING)
502 return BLUETOOTH_ERROR_CONNECTION_BUSY;
503 node = g_list_next(node);
506 return BLUETOOTH_ERROR_NONE;
509 int __bt_is_headset_disconnecting(int type)
511 bt_connected_headset_data_t *connected_device = NULL;
513 /* Check if any other headset is connected */
516 node = g_list_first(g_connected_list);
517 while (node != NULL) {
518 connected_device = node->data;
519 if (connected_device->device_state == BT_STATE_DISCONNECTING)
520 return BLUETOOTH_ERROR_CONNECTION_BUSY;
522 node = g_list_next(node);
525 return BLUETOOTH_ERROR_NONE;
528 void _bt_set_audio_wait_data_flag(gboolean flag)
530 BT_DBG("_bt_set_audio_wait_data_flag \n");
531 g_wait_data->ag_flag = flag;
534 bt_headset_wait_t *_bt_get_audio_wait_data(void)
536 BT_DBG("_bt_get_audio_wait_data \n");
540 void _bt_rel_wait_data(void)
542 BT_DBG("_bt_rel_wait_data \n");
543 __bt_free_wait_data();
546 void _bt_add_headset_to_list(int type, int status, const char *address)
548 bt_connected_headset_data_t *connected_device;
549 bt_connected_headset_data_t *device;
552 BT_DBG("_bt_add_headset_to_list \n");
554 node = g_list_first(g_connected_list);
555 while (node != NULL) {
556 device = (bt_connected_headset_data_t *)node->data;
558 if (g_strcmp0(device->device_address, address) == 0) {
559 BT_DBG("Address match, update connection type \n");
560 if (status == BT_STATE_CONNECTED)
561 device->type |= type;
562 device->device_state = status;
565 node = g_list_next(node);
568 connected_device = g_malloc0(sizeof(bt_connected_headset_data_t));
569 connected_device->device_state = status;
570 if ((status == BT_STATE_CONNECTED) || (status == BT_STATE_CONNECTING))
571 connected_device->type |= type;
572 g_strlcpy(connected_device->device_address, address,
573 sizeof(connected_device->device_address));
574 g_connected_list = g_list_append(g_connected_list, connected_device);
577 int _bt_get_device_state_from_list(int type, const char *address)
580 bt_connected_headset_data_t *device;
583 node = g_list_first(g_connected_list);
584 while (node != NULL) {
585 device = (bt_connected_headset_data_t *)node->data;
586 if (g_strcmp0(device->device_address, address) == 0) {
587 BT_DBG("Device found");
588 return device->device_state;
590 node = g_list_next(node);
593 BT_DBG("Device not found");
594 return BLUETOOTH_ERROR_INTERNAL;
597 void _bt_remove_headset_from_list(int type, const char *address)
601 BT_DBG("_bt_remove_headset_from_list \n");
603 node = g_list_first(g_connected_list);
604 while (node != NULL) {
605 bt_connected_headset_data_t *connected_device = node->data;
607 if (g_strcmp0(connected_device->device_address, address) != 0) {
608 node = g_list_next(node);
612 BT_DBG("Address match \n");
614 BT_DBG("Connection type = %x\n", connected_device->type);
618 if (connected_device->type & BT_AUDIO_A2DP)
619 connected_device->type &= ~(BT_AUDIO_A2DP);
622 if (connected_device->type & BT_AUDIO_HSP)
623 connected_device->type &= ~(BT_AUDIO_HSP);
626 if (connected_device->type & BT_AUDIO_ALL)
627 connected_device->type &= ~(BT_AUDIO_ALL);
630 if (connected_device->type & BT_AVRCP)
631 connected_device->type &= ~(BT_AVRCP);
633 case BT_AUDIO_A2DP_SOURCE:
634 if (connected_device->type & BT_AUDIO_A2DP_SOURCE)
635 connected_device->type &= ~(BT_AUDIO_A2DP_SOURCE);
638 BT_DBG("Connection type = %x\n", connected_device->type);
640 if (connected_device->type == 0x00) {
641 g_connected_list = g_list_remove(g_connected_list, connected_device);
642 g_free(connected_device);
644 connected_device->device_state = BT_STATE_CONNECTED;
647 node = g_list_next(node);
651 static gboolean __bt_device_support_uuid(char *remote_address,
652 bt_audio_type_t type)
654 GArray *dev_list = NULL;
658 bluetooth_device_info_t info;
659 char bond_address[BT_ADDRESS_STRING_SIZE] = { 0 };
660 gboolean ret = FALSE;
664 dev_list = g_array_new(FALSE, FALSE, sizeof(gchar));
666 _bt_get_bonded_devices(&dev_list);
667 size = (dev_list->len) / sizeof(bluetooth_device_info_t);
669 for (i = 0; i < size; i++) {
670 info = g_array_index(dev_list, bluetooth_device_info_t, i);
671 _bt_convert_addr_type_to_string(bond_address,
672 info.device_address.addr);
673 if (strcmp(bond_address, remote_address) != 0)
676 BT_INFO("Device address Matched");
678 while (j != info.service_index) {
679 if (type == BT_AUDIO_HSP) {
680 if (strcmp(info.uuids[j], HFP_HS_UUID) == 0) {
681 BT_INFO("HFP HS UUID exists");
685 } else if (type == BT_AUDIO_A2DP) {
686 if (strcmp(info.uuids[j], A2DP_SINK_UUID) == 0) {
687 BT_INFO("A2DP SINK UUID exists");
696 g_array_free(dev_list, TRUE);
701 gboolean _bt_is_service_connected(char* address, int type)
705 node = g_list_first(g_connected_list);
706 while (node != NULL) {
707 bt_connected_headset_data_t *conn_device = node->data;
709 if ((g_strcmp0(conn_device->device_address, address) == 0) &&
710 (conn_device->type & type)) {
711 BT_INFO("Service connected");
715 node = g_list_next(node);
717 BT_INFO("Service not connected");
721 int _bt_audio_connect(int request_id, int type,
722 bluetooth_device_address_t *device_address,
725 int result = BLUETOOTH_ERROR_NONE;
726 char address[BT_ADDRESS_STRING_SIZE] = { 0 };
727 GDBusProxy *adapter_proxy;
728 GDBusConnection *g_conn;
731 int value = BLUETOOTH_ERROR_NONE;
732 bt_audio_function_data_t *func_data;
733 guint hfp_hs_trusted = TRUE; /* set default "allowed" */
734 guint a2dp_trusted = TRUE;
736 BT_CHECK_PARAMETER(device_address, return);
738 adapter_proxy = _bt_get_adapter_proxy();
739 retv_if(adapter_proxy == NULL, BLUETOOTH_ERROR_INTERNAL);
741 g_conn = _bt_gdbus_get_system_gconn();
742 retv_if(g_conn == NULL, BLUETOOTH_ERROR_INTERNAL);
744 _bt_convert_addr_type_to_string(address, device_address->addr);
746 func_data = g_malloc0(sizeof(bt_audio_function_data_t));
747 func_data->address = g_strdup(address);
748 func_data->req_id = request_id;
749 func_data->type = type;
750 func_data->pending = BT_PENDING_NONE;
752 result = _bt_get_trust_profile(device_address, TRUSTED_PROFILE_HFP_HF, &hfp_hs_trusted);
753 if (result != BLUETOOTH_ERROR_NONE)
754 BT_ERR("Can't get hfp_hs restriction info");
756 result = _bt_get_trust_profile(device_address, TRUSTED_PROFILE_A2DP, &a2dp_trusted);
757 if (result != BLUETOOTH_ERROR_NONE)
758 BT_ERR("Can't get a2dp restriction info");
765 uuid = A2DP_SINK_UUID;
768 uuid = AVRCP_TARGET_UUID;
770 case BT_AUDIO_A2DP_SOURCE:
771 uuid = A2DP_SOURCE_UUID;
774 if ((hfp_hs_trusted == TRUE) && (a2dp_trusted == TRUE)) { /* in case of both profiles are not restricted */
775 if (__bt_device_support_uuid(address, BT_AUDIO_HSP)) {
777 func_data->pending = BT_PENDING_CONNECT;
779 } else if (__bt_device_support_uuid(address, BT_AUDIO_A2DP)) {
780 uuid = A2DP_SINK_UUID;
781 type = BT_AUDIO_A2DP;
783 BT_ERR("No audio role supported");
784 result = BLUETOOTH_ERROR_SERVICE_NOT_FOUND;
787 } else if ((hfp_hs_trusted == FALSE) && (a2dp_trusted == FALSE)) { /* in case of both profiles are restricted */
788 BT_ERR("All profiles are restricted");
789 result = BLUETOOTH_ERROR_INTERNAL;
791 } else if (a2dp_trusted == FALSE) { /* in case of a2dp is restricted, only connection for hfp_hs */
792 if (__bt_device_support_uuid(address, BT_AUDIO_HSP)) {
796 BT_ERR("HFP_HS role is not supported");
797 result = BLUETOOTH_ERROR_SERVICE_NOT_FOUND;
800 } else if (hfp_hs_trusted == FALSE) { /* in case of hfp_hs is restricted, only connection for a2dp */
801 if (__bt_device_support_uuid(address, BT_AUDIO_A2DP)) {
802 uuid = A2DP_SINK_UUID;
803 type = BT_AUDIO_A2DP;
805 BT_ERR("A2DP role is not supported");
806 result = BLUETOOTH_ERROR_SERVICE_NOT_FOUND;
811 case BT_AVRCP_TARGET:
812 uuid = AVRCP_REMOTE_UUID;
815 BT_ERR("Unknown role");
816 result = BLUETOOTH_ERROR_INTERNAL;
819 BT_INFO("Connecting to service %s", uuid);
820 /* First Check if device is in connecting state if it than return error */
821 value = __bt_is_headset_connecting(type);
822 if (value != BLUETOOTH_ERROR_NONE) {
823 result = BLUETOOTH_ERROR_IN_PROGRESS;
827 value = __bt_is_headset_connected(type, request_id, address);
829 if (value == BLUETOOTH_ERROR_ALREADY_CONNECT) {
830 result = BLUETOOTH_ERROR_ALREADY_CONNECT;
832 } else if (value == BLUETOOTH_ERROR_NOT_CONNECTED) {
833 _bt_headset_set_local_connection(TRUE);
834 ret = _bt_connect_profile(address, uuid,
835 __bt_audio_request_cb, func_data);
837 if (ret != BLUETOOTH_ERROR_NONE) {
838 BT_ERR("_bt_connect_profile Error");
839 _bt_headset_set_local_connection(FALSE);
840 g_free(func_data->address);
845 /* Add data to the connected list */
846 _bt_add_headset_to_list(type, BT_STATE_CONNECTING, address);
847 } else if (value == BLUETOOTH_ERROR_IN_PROGRESS) {
848 result = BLUETOOTH_ERROR_IN_PROGRESS;
852 return BLUETOOTH_ERROR_NONE;
854 if (out_param1 != NULL)
855 g_array_append_vals(out_param1, address,
858 g_free(func_data->address);
864 int _bt_audio_disconnect(int request_id, int type,
865 bluetooth_device_address_t *device_address,
868 int result = BLUETOOTH_ERROR_NONE;
869 char address[BT_ADDRESS_STRING_SIZE] = { 0 };
870 bt_audio_function_data_t *func_data;
871 GDBusProxy *adapter_proxy;
872 GDBusConnection *g_conn;
876 int value = BLUETOOTH_ERROR_NONE;
878 BT_CHECK_PARAMETER(device_address, return);
880 adapter_proxy = _bt_get_adapter_proxy();
881 retv_if(adapter_proxy == NULL, BLUETOOTH_ERROR_INTERNAL);
883 g_conn = _bt_gdbus_get_system_gconn();
884 retv_if(g_conn == NULL, BLUETOOTH_ERROR_INTERNAL);
886 _bt_convert_addr_type_to_string(address, device_address->addr);
888 func_data = g_malloc0(sizeof(bt_audio_function_data_t));
889 func_data->address = g_strdup(address);
890 func_data->req_id = request_id;
891 func_data->pending = BT_PENDING_NONE;
892 func_data->type = type;
899 uuid = A2DP_SINK_UUID;
902 uuid = AVRCP_TARGET_UUID;
904 case BT_AUDIO_A2DP_SOURCE:
905 uuid = A2DP_SOURCE_UUID;
908 if (_bt_is_service_connected(address, BT_AUDIO_A2DP)) {
909 uuid = A2DP_SINK_UUID;
910 func_data->pending = BT_PENDING_DISCONNECT;
911 } else if (_bt_is_service_connected(address, BT_AUDIO_HSP)) {
914 BT_ERR("No audio service connected");
915 result = BLUETOOTH_ERROR_NOT_CONNECTED;
919 case BT_AVRCP_TARGET:
920 uuid = AVRCP_REMOTE_UUID;
923 BT_ERR("Unknown role");
924 result = BLUETOOTH_ERROR_INTERNAL;
927 value = __bt_is_headset_disconnecting(type);
928 if (value != BLUETOOTH_ERROR_NONE) {
929 BT_INFO("Disconnect in progress");
930 result = BLUETOOTH_ERROR_IN_PROGRESS;
933 BT_INFO("Disconnecting service %s", uuid);
934 ret = _bt_disconnect_profile(address, uuid,
935 __bt_audio_request_cb, func_data);
937 if (ret != BLUETOOTH_ERROR_NONE) {
938 BT_ERR("_bt_disconnect_profile Error");
939 g_free(func_data->address);
945 * This logic is added for dual HF mode issue.
947 node = g_list_first(g_connected_list);
948 while (node != NULL) {
949 bt_connected_headset_data_t *connected_device = node->data;
951 if (g_strcmp0(connected_device->device_address, address) == 0) {
952 BT_DBG("Connection type update");
953 type = connected_device->type;
956 node = g_list_next(node);
958 _bt_add_headset_to_list(type, BT_STATE_DISCONNECTING, address);
960 return BLUETOOTH_ERROR_NONE;
962 if (out_param1 != NULL)
963 g_array_append_vals(out_param1, address,
966 g_free(func_data->address);
972 void _bt_remove_from_connected_list(const char *address)
974 bt_connected_headset_data_t *connected_device;
977 node = g_list_first(g_connected_list);
978 while (node != NULL) {
979 connected_device = node->data;
980 if (connected_device != NULL &&
981 g_strcmp0(connected_device->device_address, address) == 0) {
982 BT_ERR("Device is removed from the list");
983 g_connected_list = g_list_remove(g_connected_list, connected_device);
984 g_free(connected_device);
987 node = g_list_next(node);
991 int _bt_hf_connect(int request_id,
992 bluetooth_device_address_t *device_address,
995 int result = BLUETOOTH_ERROR_NONE;
996 char address[BT_ADDRESS_STRING_SIZE] = { 0 };
997 bt_function_data_t *func_data;
998 GDBusProxy *adapter_proxy;
999 GDBusConnection *g_conn;
1000 gboolean connected = FALSE;
1004 BT_CHECK_PARAMETER(device_address, return);
1006 _bt_convert_addr_type_to_string(address, device_address->addr);
1008 adapter_proxy = _bt_get_adapter_proxy();
1009 if (adapter_proxy == NULL) {
1010 result = BLUETOOTH_ERROR_INTERNAL;
1014 g_conn = _bt_gdbus_get_system_gconn();
1015 if (g_conn == NULL) {
1016 result = BLUETOOTH_ERROR_INTERNAL;
1020 /* Check if HF is connected or not */
1021 result = _bt_is_device_connected(device_address, BT_PROFILE_CONN_HFG, &connected);
1022 if (connected == TRUE) {
1023 BT_ERR("HF is already connected");
1024 result = BLUETOOTH_ERROR_ALREADY_CONNECT;
1028 func_data = g_malloc0(sizeof(bt_function_data_t));
1029 func_data->address = g_strdup(address);
1030 func_data->req_id = request_id;
1031 uuid = g_strdup(HFP_AG_UUID);
1033 BT_DBG("Connecting to service %s", uuid);
1035 ret = _bt_connect_profile(address, uuid,
1036 __bt_hf_request_cb, func_data);
1038 if (ret != BLUETOOTH_ERROR_NONE) {
1039 BT_ERR("_bt_connect_profile Error");
1040 g_free(func_data->address);
1047 g_array_free(out_param1, TRUE);
1049 return BLUETOOTH_ERROR_NONE;
1051 if (out_param1 != NULL)
1052 g_array_append_vals(out_param1, address,
1053 BT_ADDRESS_STR_LEN);
1058 int _bt_hf_disconnect(int request_id,
1059 bluetooth_device_address_t *device_address,
1062 int result = BLUETOOTH_ERROR_NONE;
1063 char address[BT_ADDRESS_STRING_SIZE] = { 0 };
1064 bt_function_data_t *func_data;
1065 GDBusProxy *adapter_proxy;
1066 GDBusConnection *g_conn;
1071 BT_CHECK_PARAMETER(device_address, return);
1073 _bt_convert_addr_type_to_string(address, device_address->addr);
1075 adapter_proxy = _bt_get_adapter_proxy();
1076 if (adapter_proxy == NULL) {
1077 result = BLUETOOTH_ERROR_INTERNAL;
1081 g_conn = _bt_gdbus_get_system_gconn();
1082 if (g_conn == NULL) {
1083 result = BLUETOOTH_ERROR_INTERNAL;
1087 func_data = g_malloc0(sizeof(bt_function_data_t));
1088 func_data->address = g_strdup(address);
1089 func_data->req_id = request_id;
1090 uuid = g_strdup(HFP_AG_UUID);
1092 BT_DBG("Disconnecting service %s", uuid);
1093 ret = _bt_disconnect_profile(address, uuid,
1094 __bt_hf_request_cb, func_data);
1096 if (ret != BLUETOOTH_ERROR_NONE) {
1097 BT_ERR("_bt_disconnect_profile Error");
1098 g_free(func_data->address);
1105 return BLUETOOTH_ERROR_NONE;
1107 if (out_param1 != NULL)
1108 g_array_append_vals(out_param1, address,
1109 BT_ADDRESS_STR_LEN);
1114 int _bt_audio_set_content_protect(gboolean status)
1116 GDBusConnection *conn;
1117 GError *error = NULL;
1121 conn = _bt_gdbus_get_system_gconn();
1122 retv_if(conn == NULL, BLUETOOTH_ERROR_INTERNAL);
1124 BT_DBG("Content Protection status = [%d]", status);
1126 g_dbus_connection_emit_signal(conn,
1127 NULL, BT_CONTENT_PROTECTION_PATH,
1128 BT_CONTENT_PROTECTION_INTERFACE,
1129 "ProtectionRequired",
1130 g_variant_new("(b)", status),
1134 /* dBUS gives error cause */
1135 ERR("Could not Emit Signal: errCode[%x], message[%s]",
1136 error->code, error->message);
1137 g_clear_error(&error);
1138 return BLUETOOTH_ERROR_INTERNAL;
1141 BT_DBG("Emit Signal done = [ProtectionRequired]");
1142 return BLUETOOTH_ERROR_NONE;
1145 #ifdef TIZEN_BT_A2DP_SINK_AUTO_CONNECT
1146 static void __bt_auto_connect_request_cb(GDBusProxy *proxy, GAsyncResult *res,
1150 GVariant *reply = NULL;
1152 reply = g_dbus_proxy_call_finish(proxy, res, &err);
1153 g_object_unref(proxy);
1154 g_variant_unref(reply);
1158 g_dbus_error_strip_remote_error(err);
1159 BT_INFO("Auto_connect_request Dbus Call Error: %s", err->message);
1161 if (strcmp("Host is down", err->message)) {
1162 BT_INFO("Fail reason is not 'Host Down'. Terminate auto connect");
1163 _bt_audio_stop_auto_connect();
1164 vconf_set_str(BT_LAST_CONNECTED_DEVICE, "");
1167 g_clear_error(&err);
1171 // It is the function that retry to create alarm.
1172 // Sometimes alarm mgr service is created later than bluetooth-frwk service in booting time.
1173 // So, in this case, we have to retry alarmmgr_add_alarm.
1174 static gboolean __bt_audio_alarm_retry_cb(gpointer data)
1177 alarm_id_t alarm_id;
1179 BT_DBG("__bt_audio_alarm_retry_cb called.");
1180 result = _bt_service_set_alarm(BT_AUTO_CONNECT_TIMEOUT_AFTER_LINKLOSS,
1181 __bt_auto_connect_alarm_cb, NULL, &alarm_id);
1183 if (result != BLUETOOTH_ERROR_NONE)
1186 auto_connect_timer.alarm_id = alarm_id;
1191 static int __bt_auto_connect_alarm_cb(alarm_id_t alarm_id, void* user_param)
1193 int result = BLUETOOTH_ERROR_NONE;
1194 char *address = NULL;
1195 alarm_id_t new_alarm_id;
1197 BT_INFO("alram id = [%d] , retry_count [%d] ",
1198 alarm_id, auto_connect_timer.retry_count);
1200 if (alarm_id != auto_connect_timer.alarm_id)
1203 address = vconf_get_str(BT_LAST_CONNECTED_DEVICE);
1205 if (address == NULL) {
1206 BT_ERR("Address vconf is null");
1207 auto_connect_timer.alarm_id = 0;
1211 BT_DBG("ADDRESS [%s]", address);
1213 result = _bt_connect_profile(address, A2DP_SOURCE_UUID,
1214 __bt_auto_connect_request_cb, NULL);
1216 auto_connect_timer.retry_count--;
1218 BT_DBG("result [%d]", result);
1220 if (auto_connect_timer.retry_count <= 0) {
1221 BT_INFO("Stopping Auto connect retry");
1222 auto_connect_timer.alarm_id = 0;
1224 result = _bt_service_set_alarm(BT_AUTO_CONNECT_TIMEOUT_AFTER_LINKLOSS,
1225 __bt_auto_connect_alarm_cb, NULL, &new_alarm_id);
1226 if (result == BLUETOOTH_ERROR_NONE)
1227 auto_connect_timer.alarm_id = new_alarm_id;
1234 static void __bt_auto_connect_alarm_remove()
1237 if (auto_connect_timer.alarm_id > 0) {
1238 _bt_service_remove_alarm(auto_connect_timer.alarm_id);
1239 auto_connect_timer.alarm_id = 0;
1241 auto_connect_timer.retry_count = 0;
1244 int _bt_audio_start_auto_connect(gboolean linkloss_flag)
1246 int result = BLUETOOTH_ERROR_NONE;
1247 char *address = NULL;
1248 alarm_id_t alarm_id = 0;
1252 address = vconf_get_str(BT_LAST_CONNECTED_DEVICE);
1254 if (address == NULL) {
1255 BT_ERR("No target device");
1259 __bt_auto_connect_alarm_remove();
1261 auto_connect_timer.retry_count = BT_AUTO_CONNECT_TIMEOUT_RETRY_TIME /
1262 BT_AUTO_CONNECT_TIMEOUT_AFTER_LINKLOSS;
1264 if (linkloss_flag) {
1265 BT_INFO("Start auto connection after linkloss");
1266 result = _bt_service_set_alarm(BT_AUTO_CONNECT_TIMEOUT_AFTER_LINKLOSS,
1267 __bt_auto_connect_alarm_cb, NULL, &alarm_id);
1268 if (result != BLUETOOTH_ERROR_NONE)
1269 g_timeout_add(500, (GSourceFunc)__bt_audio_alarm_retry_cb, NULL);
1271 auto_connect_timer.alarm_id = alarm_id;
1274 BT_INFO("Start auto connection after BT activated");
1275 result = _bt_service_set_alarm(BT_AUTO_CONNECT_TIMEOUT_AFTER_BT_ACTIVATED,
1276 __bt_auto_connect_alarm_cb, NULL, &alarm_id);
1277 if (result == BLUETOOTH_ERROR_NONE)
1278 auto_connect_timer.alarm_id = alarm_id;
1282 return BLUETOOTH_ERROR_NONE;
1285 int _bt_audio_stop_auto_connect(void)
1288 __bt_auto_connect_alarm_remove();
1290 return BLUETOOTH_ERROR_NONE;
1293 void _bt_audio_set_auto_connect_device_addr(const char *address)
1295 if (address == NULL) {
1296 BT_ERR("address is null");
1300 BT_INFO("Last connected device is [%s]", address);
1301 vconf_set_str(BT_LAST_CONNECTED_DEVICE, address);
1303 #endif /*TIZEN_BT_A2DP_SINK_AUTO_CONNECT */
1305 int _bt_audio_select_role(bluetooth_audio_role_t role)
1310 GError *error = NULL;
1311 GDBusConnection *g_conn = _bt_gdbus_get_system_gconn();
1312 gchar *adapter_path = _bt_get_adapter_path();
1314 BT_INFO("_bt_audio_select_role called [%d]", role);
1316 retv_if(adapter_path == NULL, BLUETOOTH_ERROR_INTERNAL);
1317 BT_INFO("Adapter Path = %s", adapter_path);
1319 proxy = g_dbus_proxy_new_sync(g_conn, G_DBUS_PROXY_FLAGS_NONE, NULL,
1320 BT_BLUEZ_NAME, adapter_path, BT_MEDIA_INTERFACE, NULL, &error);
1322 g_free(adapter_path);
1324 if (proxy == NULL) {
1325 BT_ERR("Unable to create proxy");
1328 BT_ERR("Error: %s", error->message);
1329 g_clear_error(&error);
1332 return BLUETOOTH_ERROR_INTERNAL;
1335 if (role == BLUETOOTH_A2DP_SOURCE)
1336 ret = g_dbus_proxy_call_sync(proxy, "SelectRole", g_variant_new("(s)", "source"),
1337 G_DBUS_CALL_FLAGS_NONE, -1, NULL, &error);
1339 ret = g_dbus_proxy_call_sync(proxy, "SelectRole", g_variant_new("(s)", "sink"),
1340 G_DBUS_CALL_FLAGS_NONE, -1, NULL, &error);
1342 g_object_unref(proxy);
1345 BT_ERR("Call SelectRole Failed");
1347 BT_ERR("errCode[%x], message[%s]", error->code, error->message);
1348 g_clear_error(&error);
1351 return BLUETOOTH_ERROR_INTERNAL;
1354 g_variant_unref(ret);
1355 return BLUETOOTH_ERROR_NONE;