4 * Copyright (c) 2014 - 2015 Samsung Electronics Co., Ltd. All rights reserved.
6 * Contact: Hocheol Seo <hocheol.seo@samsung.com>
7 * Chethan T N <chethan.tn@samsung.com>
8 * Chanyeol Park <chanyeol.park@samsung.com>
9 * Rakesh MK <rakesh.mk@samsung.com>
11 * Licensed under the Apache License, Version 2.0 (the "License");
12 * you may not use this file except in compliance with the License.
13 * You may obtain a copy of the License at
15 * http://www.apache.org/licenses/LICENSE-2.0
17 * Unless required by applicable law or agreed to in writing, software
18 * distributed under the License is distributed on an "AS IS" BASIS,
19 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
20 * See the License for the specific language governing permissions and
21 * limitations under the License.
28 #include <gio/gunixfdlist.h>
29 #include <bundle_internal.h>
30 #include "bluetooth-ag-agent.h"
31 #include "bluetooth-ag-handler.h"
33 #include <TapiUtility.h>
35 #include <ITapiModem.h>
36 #include <TelNetwork.h>
39 #include <system_info.h>
44 static GMainLoop *gmain_loop = NULL;
45 static GDBusProxy *service_gproxy;
46 static int owner_sig_id = -1;
47 static int name_owner_sig_id = -1;
48 GDBusConnection *ag_dbus_conn = NULL;
49 gchar *remote_dev_path = NULL;
53 static TapiHandle *tapi_handle;
54 extern wbs_options wbs_opts;
55 GSList *active_devices = NULL;
56 static gchar *local_addr = NULL;
57 static GDBusProxy *app_gproxy;
58 static gboolean call_launch_requested = FALSE;
59 static gchar* sco_owner = NULL;
60 static guint sco_open_timer_id = 0;
61 static gboolean sco_open_request = FALSE;
62 static guint hf_bluez_id;
63 static guint hs_bluez_id;
65 #ifdef TIZEN_MEDIA_ENHANCE
66 static int media_sig_id = -1;
67 static int media_state_sig_id = -1;
68 static bt_ag_media_transport_state_t transport_state;
71 #define HSP_AG_UUID "00001112-0000-1000-8000-00805f9b34fb"
72 #define HFP_AG_UUID "0000111f-0000-1000-8000-00805f9b34fb"
73 #ifdef TIZEN_MEDIA_ENHANCE
74 #define A2DP_SINK_UUID "0000110b-0000-1000-8000-00805f9b34fb"
76 #define DEFAULT_ADAPTER_OBJECT_PATH "/org/bluez/hci0"
78 #ifdef TIZEN_SUPPORT_LUNAR_DEVICE
79 #define VCONF_KEY_BT_LUNAR_ENABLED "db/wms/bt_loop_device_hfp_connected"
82 #if defined(TIZEN_WEARABLE) && defined(TIZEN_BT_HFP_AG_ENABLE)
83 #define CALL_APP_ID "org.tizen.call-ui"
86 #if defined(TIZEN_SUPPORT_DUAL_HF)
87 #define VCONF_KEY_BT_HOST_BT_MAC_ADDR "db/wms/host_bt_mac"
88 #define MAX_CONNECTED_DEVICES 2
90 #define MAX_CONNECTED_DEVICES 1
93 #define BT_AG_SIG_NUM 3
94 static struct sigaction bt_ag_sigoldact[BT_AG_SIG_NUM];
95 static int bt_ag_sig_to_handle[] = { SIGABRT, SIGSEGV, SIGTERM };
97 /*Below Inrospection data is exposed to bluez from agent*/
98 static const gchar ag_agent_bluez_introspection_xml[] =
100 " <interface name='org.bluez.Profile1'>"
101 " <method name='NewConnection'>"
102 " <arg type='o' name='device' direction='in'/>"
103 " <arg type='h' name='fd' direction='in'/>"
104 " <arg type='a{sv}' name='options' direction='in'/>"
106 " <method name='RequestDisconnection'>"
107 " <arg type='o' name='device' direction='in'/>"
112 /*Below Introspection data is exposed to application from agent*/
113 static const gchar ag_agent_app_introspection_xml[] =
115 " <interface name='Org.Hfp.App.Interface'>"
116 " <method name='RegisterApplication'>"
117 " <arg type='s' name='path' direction='in'/>"
118 " <arg type='s' name='address' direction='in'/>"
120 " <method name='UnregisterApplication'>"
121 " <arg type='s' name='path' direction='in'/>"
123 " <method name='IncomingCall'>"
124 " <arg type='s' name='path' direction='in'/>"
125 " <arg type='s' name='number' direction='in'/>"
126 " <arg type='i' name='id' direction='in'/>"
128 " <method name='OutgoingCall'>"
129 " <arg type='s' name='path' direction='in'/>"
130 " <arg type='s' name='number' direction='in'/>"
131 " <arg type='i' name='id' direction='in'/>"
133 " <method name='ChangeCallStatus'>"
134 " <arg type='s' name='path' direction='in'/>"
135 " <arg type='s' name='number' direction='in'/>"
136 " <arg type='i' name='status' direction='in'/>"
137 " <arg type='i' name='id' direction='in'/>"
139 " <method name='GetProperties'>"
140 " <arg type='a{sv}' name='properties' direction='out'/>"
142 " <method name='Disconnect'>"
144 " <method name='IsConnected'>"
145 " <arg type='b' name='connected' direction='out'/>"
147 " <method name='IndicateCall'>"
149 " <method name='CancelCall'>"
151 " <method name='Play'>"
153 " <method name='Stop'>"
155 " <method name='IsPlaying'>"
156 " <arg type='b' name='playing' direction='out'/>"
158 " <method name='GetSpeakerGain'>"
159 " <arg type='q' name='gain' direction='out'/>"
161 " <method name='GetMicrophoneGain'>"
162 " <arg type='q' name='gain' direction='out'/>"
164 " <method name='SetSpeakerGain'>"
165 " <arg type='q' name='gain' direction='in'/>"
167 " <method name='SetMicrophoneGain'>"
168 " <arg type='q' name='gain' direction='in'/>"
170 " <method name='SetVoiceDial'>"
171 " <arg type='b' name='enable' direction='in'/>"
173 " <method name='CheckPrivilege'>"
180 int (*callback)(bt_ag_info_t *hs, const char *buf);
183 struct sco_socket_addr {
184 sa_family_t sco_family;
193 bt_ag_info_t *bt_ag_info;
197 bt_ag_status_t ag = {
198 .telephony_ready = FALSE,
202 .rh = BT_RSP_HOLD_NOT_SUPPORTED,
208 static void __bt_ag_agent_sigterm_handler(int signo);
209 static gboolean __bt_ag_agent_connection(gint32 fd, const gchar *device_path,
210 const gchar *object_path);
211 static gboolean __bt_ag_agent_connection_release(bt_ag_info_t *hs);
212 static gboolean __bt_ag_event_handler(GIOChannel *channel, GIOCondition cond,
214 static int __bt_ag_sco_connect(bt_ag_info_t *hs);
215 void _bt_ag_set_headset_state(bt_ag_info_t *hs, hs_state_t state);
216 static void __bt_ag_agent_reg_sim_event(TapiHandle *handle, void *user_data);
217 static void __bt_ag_agent_dereg_sim_event(TapiHandle *handle);
218 static void __bt_ag_name_owner_changed_cb(GDBusConnection *connection,
219 const gchar *sender_name,
220 const gchar *object_path,
221 const gchar *interface_name,
222 const gchar *signal_name,
223 GVariant *parameters,
226 static void __bt_convert_addr_type_to_rev_string(char *address,
229 ret_if(address == NULL);
230 ret_if(addr == NULL);
232 g_snprintf(address, BT_ADDRESS_STRING_SIZE,
233 "%2.2X:%2.2X:%2.2X:%2.2X:%2.2X:%2.2X",
234 addr[5], addr[4], addr[3], addr[2], addr[1], addr[0]);
237 static GDBusProxy *__bt_ag_gdbus_init_service_proxy(const gchar *service,
238 const gchar *path, const gchar *interface)
245 if (ag_dbus_conn == NULL)
246 ag_dbus_conn = g_bus_get_sync(G_BUS_TYPE_SYSTEM, NULL, &err);
250 ERR("Unable to connect to gdbus: %s", err->message);
256 proxy = g_dbus_proxy_new_sync(ag_dbus_conn,
257 G_DBUS_PROXY_FLAGS_NONE, NULL,
259 interface, NULL, &err);
263 ERR("Unable to create proxy: %s", err->message);
273 static GDBusProxy *__bt_ag_gdbus_get_app_proxy(const gchar *service,
274 const gchar *path, const gchar *interface)
276 return (app_gproxy) ? app_gproxy :
277 __bt_ag_gdbus_init_service_proxy(service,
281 static int __bt_ag_agent_gdbus_method_send(const char *service,
282 const gchar *path, const char *interface,
283 const char *method, gboolean response,
284 GVariant *parameters)
290 GError *error = NULL;
292 proxy = __bt_ag_gdbus_get_app_proxy(service, path, interface);
294 return BT_HFP_AGENT_ERROR_INTERNAL;
297 ret = g_dbus_proxy_call_sync(proxy,
299 G_DBUS_CALL_FLAGS_NONE, -1,
302 /* dBUS-RPC is failed */
303 ERR("dBUS-RPC is failed");
305 /* dBUS gives error cause */
306 ERR("D-Bus API failure: errCode[%x], message[%s]",
307 error->code, error->message);
309 g_clear_error(&error);
311 return BT_HFP_AGENT_ERROR_INTERNAL;
314 g_variant_unref(ret);
316 g_dbus_proxy_call(proxy,
318 G_DBUS_CALL_FLAGS_NONE, 2000,
321 return BT_HFP_AGENT_ERROR_NONE;
324 gboolean _bt_ag_agent_emit_signal(
325 GDBusConnection *connection,
327 const char *interface,
333 GError *error = NULL;
335 ret = g_dbus_connection_emit_signal(connection,
336 NULL, path, interface,
341 /* dBUS gives error cause */
342 ERR("D-Bus API failure: errCode[%x], message[%s]",
343 error->code, error->message);
344 g_clear_error(&error);
347 INFO_C("Emit Signal done = [%s]", name);
353 gboolean _bt_ag_agent_emit_property_changed(
354 GDBusConnection *connection,
356 const char *interface,
365 var_data = g_variant_new("(sv)", name, property);
367 ret = _bt_ag_agent_emit_signal(connection,
369 "PropertyChanged", var_data);
374 static void __bt_ag_agent_start_watch(bt_ag_info_t *bt_ag_info)
376 bt_ag_info->watch_id = g_io_add_watch(bt_ag_info->io_chan,
377 G_IO_IN | G_IO_ERR | G_IO_HUP | G_IO_NVAL,
378 (GIOFunc) __bt_ag_event_handler, bt_ag_info);
381 static void __bt_ag_agent_remove_watch(guint *watch_id)
383 DBG("Remove IO watch ID %d", *watch_id);
385 g_source_remove(*watch_id);
390 #if defined(TIZEN_SUPPORT_DUAL_HF)
391 gboolean __bt_ag_agent_is_companion_device(const char *addr)
393 #if defined(TIZEN_WEARABLE)
394 char *host_device_address = NULL;
395 host_device_address = vconf_get_str(VCONF_KEY_BT_HOST_BT_MAC_ADDR);
397 if (!host_device_address) {
398 INFO("Failed to get a companion device address");
402 if (g_strcmp0(host_device_address, addr) == 0) {
403 INFO("addr[%s] is companion device", addr);
409 /* TODO : Need to add companion device check condition for Phone models */
414 void __bt_convert_device_path_to_address(const gchar *device_path,
415 char *device_address)
417 char address[BT_ADDRESS_STRING_SIZE] = { 0 };
420 ret_if(device_path == NULL);
421 ret_if(device_address == NULL);
423 dev_addr = strstr(device_path, "dev_");
424 if (dev_addr != NULL) {
427 g_strlcpy(address, dev_addr, sizeof(address));
429 while ((pos = strchr(address, '_')) != NULL) {
433 g_strlcpy(device_address, address, BT_ADDRESS_STRING_SIZE);
437 static gboolean __bt_ag_agent_is_companion_device_connected(void)
441 for (l = active_devices ; l; l = l->next) {
442 bt_ag_info_t *data = l->data;
444 if (data->is_companion_device) {
445 DBG("Companion device found");
453 gboolean __bt_ag_agent_check_dual_hf_condition(const gchar *device_path)
455 char device_address[BT_ADDRESS_STRING_SIZE] = { 0 };
456 gboolean is_companion_device;
458 __bt_convert_device_path_to_address(device_path, device_address);
459 is_companion_device = __bt_ag_agent_is_companion_device(device_address);
461 DBG(" device_address[%s]", device_address);
462 DBG(" is_companion_device[%d]", is_companion_device);
464 if (__bt_ag_agent_is_companion_device_connected()) {
465 if (is_companion_device)
468 if (!is_companion_device)
474 #endif /* TIZEN_SUPPORT_DUAL_HF */
476 static gboolean __bt_is_phone_locked(int *phone_lock_state)
481 if (NULL == phone_lock_state)
484 ret = vconf_get_int(VCONFKEY_IDLE_LOCK_STATE, phone_lock_state);
486 ERR("Failed to read [%s]\n", VCONFKEY_IDLE_LOCK_STATE);
494 static gboolean __bt_get_outgoing_callapp_type(int *callapp_type)
498 if (NULL == callapp_type)
501 #if defined(TIZEN_WEARABLE) && defined(TIZEN_BT_HFP_AG_ENABLE)
502 *callapp_type = BT_VOICE_CALL;
509 VCONFKEY_CISSAPPL_OUTGOING_CALL_TYPE_INT,
512 ERR("Failed to read [%s]\n",
513 VCONFKEY_CISSAPPL_OUTGOING_CALL_TYPE_INT);
517 INFO(" [%s] = [%d]\n",
518 VCONFKEY_CISSAPPL_OUTGOING_CALL_TYPE_INT, *callapp_type);
520 /* The vconf value does not include in platform. */
521 *callapp_type = BT_VOICE_CALL;
527 static gboolean __bt_get_outgoing_call_condition(int *condition)
531 if (NULL == condition)
534 #if defined(TIZEN_WEARABLE) && defined(TIZEN_BT_HFP_AG_ENABLE)
535 *condition = BT_MO_ONLY_UNLOCKED;
542 VCONFKEY_CISSAPPL_OUTGOING_CALL_CONDITIONS_INT,
545 ERR("Failed to read [%s]\n",
546 VCONFKEY_CISSAPPL_OUTGOING_CALL_CONDITIONS_INT);
550 /* The vconf value does not include in platform. */
551 *condition = BT_MO_ONLY_UNLOCKED;
557 #if defined(TIZEN_WEARABLE) && defined(TIZEN_TELEPHONY_ENABLED)
558 static gboolean __bt_ag_agent_launch_call_app(const char *number)
563 DBG_SECURE("number(%s)", number);
567 ERR("bundle_create() Failed");
571 bundle_add(b, "launch-type", "MO");
572 bundle_add(b, "dial-type", "HEADSET");
574 if (strlen(number) != 0)
575 bundle_add(b, "number", number);
577 aul_launch_app_async(CALL_APP_ID, b);
585 static void *__bt_ag_agent_launch_call_req(void *arg)
588 bundle *b = (bundle *)arg;
589 if (appsvc_run_service(b, 0, NULL, NULL) < 0)
590 ERR("Unable to run app svc");
592 call_launch_requested = FALSE;
597 static gboolean __bt_ag_agent_make_call(const char *number)
601 #if defined(TIZEN_WEARABLE) && defined(TIZEN_BT_HFP_AG_ENABLE)
603 return __bt_ag_agent_launch_call_app(number);
605 char telnum[BT_MAX_TEL_NUM_STRING];
609 if (call_launch_requested == TRUE) {
610 DBG("Launch request is in progress");
618 appsvc_set_operation(b, APPSVC_OPERATION_CALL);
619 snprintf(telnum, sizeof(telnum), "tel:%s", number);
620 appsvc_set_uri(b, telnum);
621 appsvc_add_data(b, "ctindex", "-1");
623 call_launch_requested = TRUE;
624 if (pthread_create(&thread_id, NULL,
625 (void *)&__bt_ag_agent_launch_call_req,
627 ERR("pthread_create() is failed");
628 call_launch_requested = FALSE;
631 if (pthread_detach(thread_id) < 0)
632 ERR("pthread_detach() is failed");
639 static gboolean __bt_ag_agent_make_video_call(const char *mo_number)
644 kb = bundle_create();
648 bundle_add(kb, "KEY_CALL_TYPE", "MO");
649 bundle_add(kb, "number", mo_number);
650 aul_launch_app("org.tizen.vtmain", kb);
657 gboolean _bt_ag_agent_answer_call(unsigned int call_id,
658 const gchar *path, const gchar *sender)
662 if (path == NULL || sender == NULL) {
663 DBG("Invalid Arguments");
667 DBG("Application path = %s", path);
668 DBG("Call Id = %d", call_id);
669 DBG("Sender = %s", sender);
671 _bt_ag_agent_emit_signal(ag_dbus_conn, path,
672 BT_AG_SERVICE_NAME, "Answer",
673 g_variant_new("(u)", call_id));
678 gboolean _bt_ag_agent_reject_call(unsigned int call_id,
679 const gchar *path, const gchar *sender)
683 if (path == NULL || sender == NULL) {
684 DBG("Invalid Arguments");
688 DBG("Application path = %s", path);
689 DBG("Call Id = %d", call_id);
690 DBG("Sender = %s", sender);
692 _bt_ag_agent_emit_signal(ag_dbus_conn, path,
693 BT_AG_SERVICE_NAME, "Reject",
694 g_variant_new("(u)", call_id));
699 gboolean _bt_ag_agent_release_call(unsigned int call_id,
700 const gchar *path, const gchar *sender)
704 if (path == NULL || sender == NULL) {
705 DBG("Invalid Arguments");
709 DBG("Application path = %s", path);
710 DBG("Call Id = %d", call_id);
711 DBG("Sender = %s", sender);
713 _bt_ag_agent_emit_signal(ag_dbus_conn, path,
714 BT_AG_SERVICE_NAME, "Release",
715 g_variant_new("(u)", call_id));
721 bt_hfp_agent_error_t _bt_ag_agent_dial_num(const gchar *number, guint flags)
723 bt_hfp_agent_error_t error_code = BT_HFP_AGENT_ERROR_NONE;
725 int phone_lock_state;
730 if (number == NULL) {
731 ERR("Invalid Argument");
732 error_code = BT_HFP_AGENT_ERROR_INVALID_PARAM;
736 DBG("Number = %s", number);
737 DBG("flags = %d", flags);
739 if (!__bt_is_phone_locked(&phone_lock_state)) {
740 error_code = BT_HFP_AGENT_ERROR_INTERNAL;
744 if (!__bt_get_outgoing_callapp_type(&callapp_type)) {
745 error_code = BT_HFP_AGENT_ERROR_INTERNAL;
749 if (!__bt_get_outgoing_call_condition(&condition)) {
750 error_code = BT_HFP_AGENT_ERROR_INTERNAL;
754 if (condition == BT_MO_ONLY_UNLOCKED && phone_lock_state ==
755 VCONFKEY_IDLE_LOCK) {
756 error_code = BT_HFP_AGENT_ERROR_INTERNAL;
760 if (callapp_type == BT_VIDEO_CALL) {
761 if (!__bt_ag_agent_make_video_call(number)) {
762 ERR("Problem launching application");
763 error_code = BT_HFP_AGENT_ERROR_INTERNAL;
767 if (!__bt_ag_agent_make_call(number)) {
768 ERR("Problem launching application");
769 error_code = BT_HFP_AGENT_ERROR_INTERNAL;
779 bt_hfp_agent_error_t _bt_ag_agent_dial_memory(unsigned int location)
781 bt_hfp_agent_error_t error_code = BT_HFP_AGENT_ERROR_NONE;
783 contacts_filter_h filter = NULL;
784 contacts_query_h query = NULL;
785 contacts_list_h list = NULL;
786 contacts_record_h record = NULL;
787 unsigned int projections[] = {
788 _contacts_speeddial.number,
793 DBG("location = %d", location);
795 /*Get number from contacts location*/
796 if (contacts_connect() != CONTACTS_ERROR_NONE) {
797 ERR(" contacts_connect failed");
798 return BT_HFP_AGENT_ERROR_INTERNAL;
801 contacts_filter_create(_contacts_speeddial._uri, &filter);
806 if (contacts_filter_add_int(filter,
807 _contacts_speeddial.speeddial_number,
808 CONTACTS_MATCH_EQUAL, location) !=
809 CONTACTS_ERROR_NONE) {
810 error_code = BT_HFP_AGENT_ERROR_INTERNAL;
814 contacts_query_create(_contacts_speeddial._uri, &query);
819 contacts_query_set_filter(query, filter);
821 if (contacts_query_set_projection(query, projections,
822 sizeof(projections)/sizeof(unsigned int)) !=
823 CONTACTS_ERROR_NONE) {
824 error_code = BT_HFP_AGENT_ERROR_INTERNAL;
828 if (contacts_db_get_records_with_query(query, 0, 1, &list) !=
829 CONTACTS_ERROR_NONE) {
830 error_code = BT_HFP_AGENT_ERROR_INTERNAL;
834 if (contacts_list_first(list) != CONTACTS_ERROR_NONE) {
835 error_code = BT_HFP_AGENT_ERROR_INTERNAL;
839 if (contacts_list_get_current_record_p(list, &record) !=
840 CONTACTS_ERROR_NONE) {
841 error_code = BT_HFP_AGENT_ERROR_INTERNAL;
848 if (contacts_record_get_str(record, _contacts_speeddial.number, &number)
849 != CONTACTS_ERROR_NONE) {
850 error_code = BT_HFP_AGENT_ERROR_INTERNAL;
854 if (number == NULL) {
855 ERR("No number at the location");
856 error_code = BT_HFP_AGENT_ERROR_INVALID_MEMORY_INDEX;
860 DBG("number %s", number);
863 if (!__bt_ag_agent_make_call(number)) {
864 ERR("Problem launching application");
865 error_code = BT_HFP_AGENT_ERROR_INTERNAL;
871 contacts_list_destroy(list, TRUE);
874 contacts_filter_destroy(filter);
877 contacts_query_destroy(query);
879 contacts_disconnect();
886 bt_hfp_agent_error_t _bt_ag_agent_send_dtmf(const gchar *dtmf,
887 const gchar *path, const gchar *sender)
889 bt_hfp_agent_error_t ret;
893 if (dtmf == NULL || path == NULL || sender == NULL) {
894 ERR("Invalid Argument");
898 DBG("Dtmf = %s", dtmf);
899 DBG("Application path = %s", path);
900 DBG("Sender = %s", sender);
902 ret = __bt_ag_agent_gdbus_method_send(sender,
903 path, TELEPHONY_APP_INTERFACE,
905 g_variant_new("(s)", dtmf));
910 gboolean _bt_ag_agent_threeway_call(unsigned int chld_value,
911 const gchar *path, const gchar *sender)
915 if (path == NULL || sender == NULL) {
916 DBG("Invalid Arguments");
920 DBG("Application path = %s", path);
921 DBG("Value = %d", chld_value);
922 DBG("Sender = %s", sender);
924 #if defined(TIZEN_WEARABLE) && defined(TIZEN_BT_HFP_AG_ENABLE)
925 /* Check if AG supports (i.e. ag_chld_str = "0,1,2") the requested CHLD;
926 if not return FALSE */
927 if (chld_value != 0 && chld_value != 1 && chld_value != 2)
930 if (chld_value != 0 && chld_value != 1 && chld_value != 2 &&
934 _bt_ag_agent_emit_signal(ag_dbus_conn, path,
935 BT_AG_SERVICE_NAME, "Threeway",
936 g_variant_new("(u)", chld_value));
941 bt_hfp_agent_error_t _bt_ag_agent_dial_last_num(void *device)
943 bt_hfp_agent_error_t err_code = BT_HFP_AGENT_ERROR_NONE;
944 char *last_num = NULL;
947 int phone_lock_state;
949 contacts_list_h list = NULL;
950 contacts_query_h query = NULL;
951 contacts_filter_h filter = NULL;
952 contacts_record_h record = NULL;
953 unsigned int projections[] = {
954 _contacts_phone_log.address,
955 _contacts_phone_log.log_type,
960 if (contacts_connect() != CONTACTS_ERROR_NONE) {
961 ERR(" contacts_connect failed");
962 err_code = BT_HFP_AGENT_ERROR_INTERNAL;
966 contacts_filter_create(_contacts_phone_log._uri, &filter);
971 if (contacts_filter_add_int(filter, _contacts_phone_log.log_type,
972 CONTACTS_MATCH_EQUAL,
973 CONTACTS_PLOG_TYPE_VOICE_OUTGOING) !=
974 CONTACTS_ERROR_NONE) {
975 ERR(" contacts_filter_add_int failed");
976 err_code = BT_HFP_AGENT_ERROR_INTERNAL;
980 if (contacts_filter_add_operator(filter, CONTACTS_FILTER_OPERATOR_OR) !=
981 CONTACTS_ERROR_NONE) {
982 ERR(" contacts_filter_add_operator failed");
983 err_code = BT_HFP_AGENT_ERROR_INTERNAL;
987 if (contacts_filter_add_int(filter, _contacts_phone_log.log_type,
988 CONTACTS_MATCH_EQUAL,
989 CONTACTS_PLOG_TYPE_VIDEO_OUTGOING) !=
990 CONTACTS_ERROR_NONE) {
991 ERR(" contacts_filter_add_int failed");
992 err_code = BT_HFP_AGENT_ERROR_INTERNAL;
996 contacts_query_create(_contacts_phone_log._uri, &query);
1001 contacts_query_set_filter(query, filter);
1003 if (contacts_query_set_projection(query, projections,
1004 sizeof(projections)/sizeof(unsigned int)) !=
1005 CONTACTS_ERROR_NONE) {
1006 ERR(" contacts_query_set_projection failed");
1007 err_code = BT_HFP_AGENT_ERROR_INTERNAL;
1011 if (contacts_query_set_sort(query, _contacts_phone_log.log_time, false)
1012 != CONTACTS_ERROR_NONE) {
1013 ERR(" contacts_query_set_sort failed");
1014 err_code = BT_HFP_AGENT_ERROR_INTERNAL;
1018 if (contacts_db_get_records_with_query(query, 0, 1, &list) !=
1019 CONTACTS_ERROR_NONE) {
1020 ERR(" contacts_db_get_records_with_query failed");
1021 err_code = BT_HFP_AGENT_ERROR_INTERNAL;
1025 if (contacts_list_first(list) != CONTACTS_ERROR_NONE) {
1026 ERR(" contacts_list_first failed");
1027 err_code = BT_HFP_AGENT_ERROR_INTERNAL;
1031 if (contacts_list_get_current_record_p(list, &record) !=
1032 CONTACTS_ERROR_NONE) {
1033 err_code = BT_HFP_AGENT_ERROR_INTERNAL;
1040 if (contacts_record_get_str(record, _contacts_phone_log.address,
1041 &last_num) != CONTACTS_ERROR_NONE) {
1042 err_code = BT_HFP_AGENT_ERROR_INTERNAL;
1046 if (last_num == NULL) {
1047 ERR("No last number");
1048 err_code = BT_HFP_AGENT_ERROR_NO_CALL_LOGS;
1052 if (!__bt_is_phone_locked(&phone_lock_state)) {
1053 err_code = BT_HFP_AGENT_ERROR_INTERNAL;
1057 if (!__bt_get_outgoing_callapp_type(&callapp_type)) {
1058 err_code = BT_HFP_AGENT_ERROR_INTERNAL;
1062 if (!__bt_get_outgoing_call_condition(&condition)) {
1063 ERR(" Failed to get the call condition");
1064 err_code = BT_HFP_AGENT_ERROR_INTERNAL;
1068 if (condition == BT_MO_ONLY_UNLOCKED &&
1069 phone_lock_state == VCONFKEY_IDLE_LOCK) {
1070 ERR(" call condition and phone lock state check fail");
1071 err_code = BT_HFP_AGENT_ERROR_INTERNAL;
1075 switch (callapp_type) {
1077 if (!__bt_ag_agent_make_call(last_num)) {
1078 ERR("Problem launching application");
1079 err_code = BT_HFP_AGENT_ERROR_INTERNAL;
1083 if (!__bt_ag_agent_make_video_call(last_num)) {
1084 ERR("Problem launching application");
1085 err_code = BT_HFP_AGENT_ERROR_INTERNAL;
1088 case BT_FOLLOW_CALL_LOG:
1089 if (contacts_record_get_int(record,
1090 _contacts_phone_log.log_type,
1091 &type) != CONTACTS_ERROR_NONE) {
1092 err_code = BT_HFP_AGENT_ERROR_INTERNAL;
1095 if (type == CONTACTS_PLOG_TYPE_VOICE_OUTGOING) {
1096 if (!__bt_ag_agent_make_call(last_num)) {
1097 ERR("Problem launching application");
1098 err_code = BT_HFP_AGENT_ERROR_INTERNAL;
1100 } else if (type == CONTACTS_PLOG_TYPE_VIDEO_OUTGOING) {
1101 if (!__bt_ag_agent_make_video_call(last_num)) {
1102 ERR("Problem launching application");
1103 err_code = BT_HFP_AGENT_ERROR_INTERNAL;
1106 err_code = BT_HFP_AGENT_ERROR_INTERNAL;
1110 err_code = BT_HFP_AGENT_ERROR_INTERNAL;
1117 contacts_list_destroy(list, TRUE);
1120 contacts_filter_destroy(filter);
1123 contacts_query_destroy(query);
1125 contacts_disconnect();
1127 if (last_num != NULL)
1135 bt_hfp_agent_error_t _bt_ag_agent_vendor_cmd(const gchar *cmd,
1136 const gchar *path, const gchar *sender)
1138 bt_hfp_agent_error_t ret;
1142 if (cmd == NULL || path == NULL || sender == NULL) {
1143 ERR("Invalid Argument");
1144 return BT_HFP_AGENT_ERROR_INVALID_PARAM;
1147 DBG("cmd = %s", cmd);
1148 DBG("Application path = %s", path);
1149 DBG("Sender = %s", sender);
1151 ret = __bt_ag_agent_gdbus_method_send(sender,
1152 path, TELEPHONY_APP_INTERFACE,
1154 g_variant_new("(s)", cmd));
1159 gboolean _bt_ag_agent_get_signal_quality(void *device)
1165 if (vconf_get_int(VCONFKEY_TELEPHONY_RSSI, &rssi)) {
1166 DBG("VCONFKEY_TELEPHONY_RSSI failed\n");
1170 DBG("RSSI : %d", rssi);
1172 _bt_hfp_signal_quality_reply(rssi, BT_SIGNAL_QUALITY_BER,
1179 _bt_hfp_signal_quality_reply(-1, -1, device);
1183 gboolean _bt_ag_agent_get_battery_status(void *device)
1185 gint battery_chrg_status;
1186 gint battery_capacity;
1190 if (vconf_get_int(VCONFKEY_SYSMAN_BATTERY_CHARGE_NOW,
1191 &battery_chrg_status)) {
1192 DBG("VCONFKEY_SYSMAN_BATTERY_CHARGE_NOW failed\n");
1196 DBG("Status : %d\n", battery_chrg_status);
1198 if (vconf_get_int(VCONFKEY_SYSMAN_BATTERY_CAPACITY,
1199 &battery_capacity)) {
1200 DBG("VCONFKEY_SYSMAN_BATTERY_CAPACITY failed\n");
1204 DBG("Capacity : %d\n", battery_capacity);
1206 _bt_hfp_battery_property_reply(device,
1207 battery_chrg_status, battery_capacity);
1212 _bt_hfp_battery_property_reply(device, -1, -1);
1217 gboolean _bt_ag_agent_get_operator_name(void *device)
1219 char *operator_name;
1222 operator_name = vconf_get_str(VCONFKEY_TELEPHONY_NWNAME);
1223 if (NULL == operator_name) {
1224 DBG("vconf_get_str failed");
1225 _bt_hfp_operator_reply(NULL, device);
1229 DBG("operator_name = [%s]", operator_name);
1231 _bt_hfp_operator_reply(operator_name, device);
1233 free(operator_name);
1239 gboolean _bt_hfp_agent_nrec_status(gboolean status,
1243 bt_ag_info_t *hs = (bt_ag_info_t *)t_device;
1245 DBG("NREC status = %d", status);
1247 hs->nrec_status = FALSE;
1249 hs->nrec_status = TRUE;
1251 _bt_ag_agent_emit_signal(ag_dbus_conn, hs->path,
1252 BT_AG_SERVICE_NAME, "NrecStatusChanged",
1253 g_variant_new("(b)", status));
1258 gboolean _bt_ag_agent_get_imei_number(void *device)
1263 imei_number = tel_get_misc_me_imei_sync(tapi_handle);
1264 if (NULL == imei_number) {
1265 ERR("tel_get_misc_me_imei_sync for imei_number failed");
1269 if (!g_utf8_validate(imei_number, -1, NULL)) {
1271 ERR("get_imei_number : invalid UTF8");
1275 DBG_SECURE("imei_number = [%s]", imei_number);
1276 _bt_hfp_get_imei_number_reply(imei_number, device);
1282 _bt_hfp_get_imei_number_reply(NULL, device);
1287 void _bt_ag_agent_get_manufacturer_name(void *device)
1290 char *manufacturer_name;
1293 ret = system_info_get_platform_string("http://tizen.org/system/manufacturer",
1294 &manufacturer_name);
1295 if (SYSTEM_INFO_ERROR_NONE != ret) {
1296 ERR("Get manufacturer_name failed : %d", ret);
1297 if (NULL != manufacturer_name)
1298 free(manufacturer_name);
1300 manufacturer_name = g_strdup("Unknown");
1301 } else if (!g_utf8_validate(manufacturer_name, -1, NULL)) {
1302 free(manufacturer_name);
1303 manufacturer_name = g_strdup("Unknown");
1304 ERR("get_manufacturer_name : invalid UTF8");
1307 DBG_SECURE("manufacturer_name = [%s]", manufacturer_name);
1308 _bt_hfp_get_device_manufacturer_reply(manufacturer_name, device);
1309 free(manufacturer_name);
1313 void _bt_ag_agent_get_imsi(void *device)
1316 TelSimImsiInfo_t imsi;
1317 memset(&imsi, 0, sizeof(TelSimImsiInfo_t));
1318 if (tel_get_sim_imsi(tapi_handle, &imsi) != TAPI_API_SUCCESS) {
1319 ERR("tel_get_sim_imsi failed");
1322 DBG_SECURE("tapi values %s %s %s", imsi.szMcc, imsi.szMnc, imsi.szMsin);
1324 _bt_hfp_get_imsi_reply(imsi.szMcc, imsi.szMnc, imsi.szMsin, device);
1328 _bt_hfp_get_imsi_reply(NULL, NULL, NULL, device);
1332 int _bt_ag_agent_registration_status_convert(int result)
1335 case TAPI_NETWORK_SERVICE_LEVEL_NO:
1336 return BT_AGENT_NETWORK_REG_STATUS_NOT_REGISTER;
1337 case TAPI_NETWORK_SERVICE_LEVEL_EMERGENCY:
1338 return BT_AGENT_NETWORK_REG_STATUS_EMERGENCY;
1339 case TAPI_NETWORK_SERVICE_LEVEL_FULL:
1340 return BT_AGENT_NETWORK_REG_STATUS_REGISTER_HOME_NETWORK;
1341 case TAPI_NETWORK_SERVICE_LEVEL_SEARCH:
1342 return BT_AGENT_NETWORK_REG_STATUS_SEARCH;
1344 return BT_AGENT_NETWORK_REG_STATUS_UNKNOWN;
1349 void _bt_ag_agent_get_creg_status(void *device)
1355 int registration_status = 0;
1356 int roam_status = 0;
1358 ret = tel_get_property_int(tapi_handle, TAPI_PROP_NETWORK_CIRCUIT_STATUS,
1360 if (ret != TAPI_API_SUCCESS) {
1361 ERR("tel_get_property_int failed");
1364 registration_status =
1365 _bt_ag_agent_registration_status_convert(result);
1367 DBG_SECURE("Registration status %d", result);
1368 DBG_SECURE("Mapped Status %d", registration_status);
1369 if (registration_status ==
1370 BT_AGENT_NETWORK_REG_STATUS_REGISTER_HOME_NETWORK) {
1371 ret = vconf_get_int(VCONFKEY_TELEPHONY_SVC_ROAM, &roam_status);
1373 ERR("Get roaming status failed err = %d\n", ret);
1376 DBG_SECURE("Roam status %d", roam_status);
1377 if (roam_status == 1) {
1378 registration_status =
1379 BT_AGENT_NETWORK_REG_STATUS_REGISTERED_ROAMING;
1383 _bt_hfp_get_creg_status_reply(n, registration_status, device);
1389 void _bt_ag_agent_get_model_name(void *device)
1395 ret = system_info_get_platform_string("http://tizen.org/system/model_name", &model_name);
1396 if (SYSTEM_INFO_ERROR_NONE != ret) {
1397 ERR("Get model_name failed: %d", ret);
1398 if (NULL != model_name)
1401 model_name = g_strdup("Unknown");
1402 } else if (!g_utf8_validate(model_name, -1, NULL)) {
1404 model_name = g_strdup("Unknown");
1405 ERR("get_model_name : invalid UTF8");
1408 DBG_SECURE("model_name = [%s]", model_name);
1409 _bt_hfp_get_model_info_reply(model_name, device);
1414 void _bt_ag_agent_get_revision_information(void *device)
1417 char *revision_info;
1420 ret = system_info_get_platform_string("http://tizen.org/system/build.string",
1422 if (SYSTEM_INFO_ERROR_NONE != ret) {
1423 ERR("Get revision_info failed: %d", ret);
1424 if (NULL != revision_info)
1425 free(revision_info);
1427 revision_info = g_strdup("Unknown");
1428 } else if (!g_utf8_validate(revision_info, -1, NULL)) {
1429 free(revision_info);
1430 revision_info = g_strdup("Unknown");
1431 ERR("get_revision_info: invalid UTF8");
1434 DBG_SECURE("revision_info = [%s]", revision_info);
1435 _bt_hfp_get_revision_info_reply(revision_info, device);
1436 free(revision_info);
1440 #if defined(TIZEN_WEARABLE) && defined(TIZEN_BT_HFP_AG_ENABLE)
1441 static gboolean __bt_ag_agent_launch_voice_dial(gboolean activate)
1446 b = bundle_create();
1448 ERR("bundle_create() Failed");
1452 bundle_add(b, "domain", "bt_headset");
1454 bundle_add(b, "action_type", "deactivate");
1456 aul_launch_app_async("org.tizen.svoice", b);
1462 static gboolean __bt_ag_agent_launch_voice_dial(gboolean activate)
1465 app_control_h service = NULL;
1467 app_control_create(&service);
1469 if (service == NULL) {
1470 ERR("Service create failed");
1474 app_control_set_app_id(service, "org.tizen.svoice");
1475 app_control_set_operation(service, APP_CONTROL_OPERATION_DEFAULT);
1476 if (app_control_add_extra_data(service, "domain", "bt_headset")
1477 != APP_CONTROL_ERROR_NONE) {
1478 ERR("app_control_add_extra_data failed");
1479 app_control_destroy(service);
1484 if (app_control_add_extra_data(service, "action_type", "deactivate")
1485 != APP_CONTROL_ERROR_NONE) {
1486 ERR("app_control_add_extra_data failed");
1487 app_control_destroy(service);
1491 if (app_control_send_launch_request(service, NULL, NULL) !=
1492 APP_CONTROL_ERROR_NONE) {
1493 ERR("launch failed");
1494 app_control_destroy(service);
1498 app_control_destroy(service);
1504 gboolean _bt_ag_agent_voice_dial(gboolean activate)
1506 DBG("Activate = %d", activate);
1508 return __bt_ag_agent_launch_voice_dial(activate);
1511 static void __bt_ag_codec_negotiation_info_reset(bt_ag_info_t *hs,
1514 hs->codec_info.is_negotiating = FALSE;
1515 hs->codec_info.requested_by_hf = FALSE;
1516 hs->codec_info.sending_codec = 0;
1518 hs->codec_info.remote_codecs = 0;
1519 hs->codec_info.final_codec = 0;
1520 hs->nrec_status = FALSE;
1523 if (hs->codec_info.nego_timer) {
1524 g_source_remove(hs->codec_info.nego_timer);
1525 hs->codec_info.nego_timer = 0;
1527 wbs_opts.wbs_enable = wbs_en;
1530 static gboolean __bt_ag_codec_negotiation_finished(gpointer user_data)
1532 struct ag_codec *data = (struct ag_codec *)user_data;
1534 if (g_strcmp0(data->codec_status, "finish") == 0) {
1535 DBG("Codec negotiation finished");
1536 __bt_ag_sco_connect(data->bt_ag_info);
1537 __bt_ag_codec_negotiation_info_reset(data->bt_ag_info, FALSE);
1538 g_free(data->codec_status);
1541 } else if (g_strcmp0(data->codec_status, "timeout") == 0) {
1542 DBG("Timeout is occured in codec negotiation");
1545 if (data->bt_ag_info->codec_info.requested_by_hf) {
1546 __bt_ag_codec_negotiation_info_reset(data->bt_ag_info, FALSE);
1548 __bt_ag_sco_connect(data->bt_ag_info);
1549 __bt_ag_codec_negotiation_info_reset(data->bt_ag_info, FALSE);
1551 g_free(data->codec_status);
1557 static bt_hfp_agent_error_t __bt_ag_set_codec(void *device, char *method)
1562 bt_ag_info_t *bt_ag_info = (bt_ag_info_t *)device;
1564 proxy = g_dbus_proxy_new_sync(ag_dbus_conn,
1565 G_DBUS_PROXY_FLAGS_NONE, NULL,
1566 BLUEZ_SERVICE_NAME, DEFAULT_ADAPTER_OBJECT_PATH,
1567 BT_ADAPTER_INTERFACE, NULL, &err);
1571 ERR("Unable to create proxy: %s", err->message);
1572 g_clear_error(&err);
1574 return BT_HFP_AGENT_ERROR_INTERNAL;
1577 ret = g_dbus_proxy_call_sync(proxy, method,
1578 g_variant_new("(ss)", "Gateway", bt_ag_info->remote_addr),
1579 G_DBUS_CALL_FLAGS_NONE, -1,
1582 /* dBUS-RPC is failed */
1583 ERR("dBUS-RPC is failed");
1585 /* dBUS gives error cause */
1586 ERR("D-Bus API failure: errCode[%x], message[%s]",
1587 err->code, err->message);
1589 g_clear_error(&err);
1591 return BT_HFP_AGENT_ERROR_INTERNAL;
1593 g_variant_unref(ret);
1595 return BT_HFP_AGENT_ERROR_NONE;
1598 static bt_hfp_agent_error_t __bt_ag_codec_selection_setup(bt_ag_info_t *hs,
1601 bt_hfp_agent_error_t err = BT_HFP_AGENT_ERROR_NONE;
1603 DBG("Codec setup [%x]", codec);
1605 /* 1. Compare sending codec & recieved code */
1606 if (hs->codec_info.sending_codec != codec)
1607 err = BT_HFP_AGENT_ERROR_INTERNAL;
1609 /* 2. Send WB or NB command */
1611 case BT_CVSD_CODEC_ID:
1612 err = __bt_ag_set_codec(hs, "SetNbParameters");
1614 case BT_MSBC_CODEC_ID:
1615 err = __bt_ag_set_codec(hs, "SetWbsParameters");
1618 err = BT_HFP_AGENT_ERROR_INTERNAL;
1622 /* If the vendor specific calling returns error or codec is not correct,
1623 * we send CVSD Codec parameter to MM module. and also returns
1624 * normal value to HF
1626 if (err != BT_HFP_AGENT_ERROR_NONE)
1627 codec = BT_CVSD_CODEC_ID;
1629 hs->codec_info.final_codec = codec;
1634 static bt_hfp_agent_error_t __bt_hfp_send_bcs_command(bt_ag_info_t *hs,
1635 gboolean init_by_hf)
1638 struct ag_codec *data = g_new0(struct ag_codec, 1);
1641 codec = BT_CVSD_CODEC_ID;
1643 if (hs->codec_info.remote_codecs & BT_MSBC_CODEC_MASK)
1644 codec = BT_MSBC_CODEC_ID;
1646 codec = BT_CVSD_CODEC_ID;
1649 if (wbs_opts.wbs_enable == FALSE)
1650 codec = BT_CVSD_CODEC_ID;
1654 if (_bt_ag_send_at(hs, "\r\n+BCS: %d\r\n", codec) < 0)
1655 return BT_HFP_AGENT_ERROR_INTERNAL;
1657 DBG("Send +BCS:%d\n", codec);
1659 /* Send +BCS command to HF, and wait some times */
1660 hs->codec_info.is_negotiating = TRUE;
1661 hs->codec_info.sending_codec = codec;
1662 hs->codec_info.requested_by_hf = init_by_hf;
1663 hs->codec_info.final_codec = codec;
1665 data->bt_ag_info = hs;
1666 data->codec_status = g_strdup("timeout");
1668 hs->codec_info.nego_timer = g_timeout_add_seconds(
1669 HFP_CODEC_NEGOTIATION_TIMEOUT,
1670 (GSourceFunc)__bt_ag_codec_negotiation_finished,
1673 return BT_HFP_AGENT_ERROR_NONE;
1677 static bt_hfp_agent_error_t __bt_hfp_codec_connection_setup(
1678 bt_ag_info_t *hs, gboolean init_by_hf)
1680 DBG("Request to codec connection by %s", init_by_hf ? "HF" : "AG");
1682 if (hs->state < HEADSET_STATE_CONNECTED)
1683 return BT_HFP_AGENT_ERROR_NOT_CONNECTED;
1685 if (hs->codec_info.is_negotiating == TRUE) {
1686 /* In codec negotiation, return and wait */
1687 ERR("Codec nogotiation is in progress");
1688 return BT_HFP_AGENT_ERROR_BUSY;
1691 /* Not support Codec Negotiation or Not recieved BAC command */
1692 if (!(ag.features & BT_AG_FEATURE_CODEC_NEGOTIATION) ||
1693 hs->codec_info.remote_codecs == 0) {
1694 ERR("No support for Codec Negotiation or receive BAC command");
1696 return BT_HFP_AGENT_ERROR_INTERNAL;
1698 __bt_ag_sco_connect(hs);
1699 return BT_HFP_AGENT_ERROR_INTERNAL;
1703 /* If HF initiated codec connection setup, it should send OK command
1704 * before +BCS command transmission.
1707 return HFP_STATE_MNGR_ERR_NONE;
1709 return __bt_hfp_send_bcs_command(hs, init_by_hf);
1713 static int __hfp_parse_available_codecs(const char *cmd, uint32_t *codecs)
1716 *codecs = 0x00000000;
1718 str = strchr(cmd, '=');
1722 while (str != NULL) {
1725 if (atoi(str) == BT_CVSD_CODEC_ID)
1726 *codecs |= BT_CVSD_CODEC_MASK;
1727 else if (atoi(str) == BT_MSBC_CODEC_ID)
1728 *codecs |= BT_MSBC_CODEC_MASK;
1730 str = strchr(str, ',');
1733 if (*codecs == 0x00000000)
1739 /* AT+BAC (Bluetooth Available Codecs) */
1740 static int __bt_hfp_available_codecs(bt_ag_info_t *hs, const char *buf)
1742 uint32_t codecs = 0x00000000;
1743 hfp_state_manager_err_t err = HFP_STATE_MNGR_ERR_NONE;
1745 if (!(ag.features & BT_AG_FEATURE_CODEC_NEGOTIATION)) {
1746 err = HFP_STATE_MNGR_ERR_AG_FAILURE;
1747 } else if (__hfp_parse_available_codecs(buf, &codecs) < 0) {
1748 err = HFP_STATE_MNGR_ERR_AG_FAILURE;
1750 DBG("Update remote available codecs [%x]", codecs);
1751 hs->codec_info.remote_codecs = codecs;
1754 _bt_ag_send_response(hs, err);
1756 /* Reset codec information and
1757 * restart codec connection setup by AG
1759 hs->codec_info.final_codec = 0;
1760 if (hs->codec_info.nego_timer) {
1761 hs->codec_info.is_negotiating = FALSE;
1762 hs->codec_info.requested_by_hf = FALSE;
1763 hs->codec_info.sending_codec = 0;
1764 g_source_remove(hs->codec_info.nego_timer);
1765 __bt_hfp_codec_connection_setup(hs, FALSE);
1771 /* AT+BCC (Bluetooth Codec Connection) */
1772 static int __bt_hfp_codec_connection(bt_ag_info_t *hs, const char *buf)
1774 hfp_state_manager_err_t err = HFP_STATE_MNGR_ERR_NONE;
1776 err = __bt_hfp_codec_connection_setup(hs, TRUE);
1778 _bt_ag_send_response(hs, err);
1780 if (err == HFP_STATE_MNGR_ERR_NONE)
1781 err = __bt_hfp_send_bcs_command(hs, TRUE);
1783 if (err != HFP_STATE_MNGR_ERR_NONE)
1784 ERR("Fail to request codec connection setup");
1789 /* AT+BCS (Bluetooth Codec Selection) */
1790 static int __bt_hfp_codec_selection(bt_ag_info_t *hs, const char *buf)
1792 uint32_t codec = 0x00000000;
1793 hfp_state_manager_err_t err = HFP_STATE_MNGR_ERR_NONE;
1794 struct ag_codec *data = g_new0(struct ag_codec, 1);
1797 if (hs->codec_info.nego_timer) {
1798 g_source_remove(hs->codec_info.nego_timer);
1799 hs->codec_info.nego_timer = 0;
1802 if (!(ag.features & BT_AG_FEATURE_CODEC_NEGOTIATION))
1803 err = HFP_STATE_MNGR_ERR_AG_FAILURE;
1804 else if (__hfp_parse_available_codecs(buf, &codec) < 0)
1805 err = HFP_STATE_MNGR_ERR_AG_FAILURE;
1806 else if (__bt_ag_codec_selection_setup(hs, codec) !=
1807 BT_HFP_AGENT_ERROR_NONE)
1808 err = HFP_STATE_MNGR_ERR_AG_FAILURE;
1810 data->bt_ag_info = hs;
1811 data->codec_status = g_strdup("finish");
1812 _bt_ag_send_response(hs, err);
1813 __bt_ag_codec_negotiation_finished(data);
1818 static void __bt_ag_str2ba(const char *str, bt_addr *ba)
1821 for (i = 5; i >= 0; i--, str += 3)
1822 ba->b[i] = strtol(str, NULL, 16);
1825 static const char *__bt_ag_state2str(hs_state_t state)
1828 case HEADSET_STATE_DISCONNECTED:
1829 return "disconnected";
1830 case HEADSET_STATE_CONNECTING:
1831 return "connecting";
1832 case HEADSET_STATE_CONNECTED:
1834 case HEADSET_STATE_PLAY_IN_PROGRESS:
1835 return "Play In Progress";
1836 case HEADSET_STATE_ON_CALL:
1843 void _bt_convert_addr_string_to_type_rev(unsigned char *addr,
1844 const char *address)
1849 ret_if(address == NULL);
1850 ret_if(addr == NULL);
1852 for (i = 0; i < 6; i++) {
1853 addr[5 - i] = strtol(address, &ptr, 16);
1854 if (ptr[0] != '\0') {
1863 static gboolean __bt_ag_check_nval(GIOChannel *chan)
1865 struct pollfd file_desc;
1867 memset(&file_desc, 0, sizeof(file_desc));
1868 file_desc.fd = g_io_channel_unix_get_fd(chan);
1869 file_desc.events = POLLNVAL;
1871 if (poll(&file_desc, 1, 0) > 0 && (POLLNVAL & file_desc.revents))
1877 static int __bt_ag_sco_connect(bt_ag_info_t *hs)
1879 struct sco_socket_addr sco_addr;
1884 bt_ag_slconn_t *slconn = hs->slc;
1887 if (hs->state != HEADSET_STATE_CONNECTED)
1888 return BT_HFP_AGENT_ERROR_NOT_CONNECTED;
1889 #ifdef TIZEN_MEDIA_ENHANCE
1890 _bt_ag_agent_check_transport_state();
1893 /* Create Sco socket */
1894 sco_skt = socket(AF_BLUETOOTH, SOCK_SEQPACKET, BT_SCO_PRTCL);
1896 ERR("ERROR: Create socket failed.\n");
1897 return BT_HFP_AGENT_ERROR_INTERNAL;
1900 /* Bind Sco Socket to Local BD addr */
1901 memset(&sco_addr, 0, sizeof(sco_addr));
1902 sco_addr.sco_family = AF_BLUETOOTH;
1904 __bt_ag_str2ba(local_addr, &sco_addr.sco_bdaddr);
1905 DBG("Local BD address: %s", local_addr);
1907 err = bind(sco_skt, (struct sockaddr *) &sco_addr, sizeof(sco_addr));
1909 ERR("ERROR: sco socket binding failed");
1910 ERR("Close SCO skt");
1912 return BT_HFP_AGENT_ERROR_INTERNAL;
1915 DBG("Socket FD : %d", sco_skt);
1917 io = g_io_channel_unix_new(sco_skt);
1918 g_io_channel_set_close_on_unref(io, TRUE);
1919 /*g_io_channel_set_flags(io, G_IO_FLAG_NONBLOCK, NULL);
1920 g_io_channel_set_buffered(io, FALSE);
1921 g_io_channel_set_encoding(io, NULL, NULL);*/
1923 if ((ag.features & BT_AG_FEATURE_CODEC_NEGOTIATION) &&
1924 (slconn && (slconn->hs_features &
1925 BT_HF_FEATURE_CODEC_NEGOTIATION)) &&
1926 wbs_opts.wbs_enable == TRUE) {
1927 bt_vo.setting = (hs->codec == BT_MSBC_CODEC_ID) ?
1928 BT_HFP_MSBC_VOICE : BT_HFP_CVSD_VOICE;
1930 DBG("set Bluetooth voice: %d", bt_vo.setting);
1931 err = setsockopt(sco_skt, BT_SOCKET_LEVEL,
1932 BT_VOICE_NUM, &bt_vo, sizeof(bt_vo));
1934 ERR("ERROR: sco socket set socket option failed");
1935 ERR("Close SCO skt");
1937 return BT_HFP_AGENT_ERROR_INTERNAL;
1940 DBG("Set NB codec parameter");
1941 __bt_ag_set_codec(hs, "SetNbParameters");
1944 memset(&sco_addr, 0, sizeof(sco_addr));
1945 sco_addr.sco_family = AF_BLUETOOTH;
1946 __bt_ag_str2ba(hs->remote_addr, &sco_addr.sco_bdaddr);
1947 DBG("remotel BD address: %s", hs->remote_addr);
1949 err = connect(sco_skt, (struct sockaddr *) &sco_addr, sizeof(sco_addr));
1950 if (err < 0 && !(errno == EINPROGRESS || errno == EAGAIN)) {
1951 ERR("ERROR: sco socket connect failed : %d", err);
1952 ERR("Close SCO skt");
1954 return BT_HFP_AGENT_ERROR_INTERNAL;
1957 /* Disabling the watch since SCO is connected */
1958 /*watch_id = __bt_ag_set_watch(io,
1959 (GIOFunc) __bt_ag_sco_connect_cb, hs);
1961 DBG("SCO watch set Success");*/
1965 _bt_ag_set_headset_state(hs, HEADSET_STATE_ON_CALL);
1966 return BT_HFP_AGENT_ERROR_NONE;
1969 static void __bt_ag_close_sco(bt_ag_info_t *hs)
1973 int sock = g_io_channel_unix_get_fd(hs->sco);
1974 shutdown(sock, SHUT_RDWR);
1975 g_io_channel_unref(hs->sco);
1980 __bt_ag_agent_remove_watch(&hs->sco_id);
1983 static gboolean __bt_ag_sco_server_conn_cb(GIOChannel *chan,
1984 GIOCondition cond, gpointer user_data)
1986 bt_ag_info_t *ag_info = user_data;
1989 if (cond & G_IO_NVAL)
1992 if (cond & (G_IO_HUP | G_IO_ERR)) {
1993 ag_info->sco = NULL;
1994 if (ag_info->sco_id)
1995 __bt_ag_agent_remove_watch(&ag_info->sco_id);
1997 if (ag_info->watch_id)
1998 _bt_ag_set_headset_state(ag_info, HEADSET_STATE_CONNECTED);
2004 static gboolean __bt_ag_sco_server_cb(GIOChannel *chan,
2005 GIOCondition cond, gpointer user_data)
2007 bt_ag_info_t *ag_info = user_data;
2011 bt_ag_slconn_t *slconn = ag_info->slc;
2015 if ((cond & (G_IO_NVAL | G_IO_HUP | G_IO_ERR)) ||
2016 __bt_ag_check_nval(chan)) {
2017 ERR("cond or chan is not valid");
2021 INFO_C("Incoming SCO....");
2023 if (ag_info->state < HEADSET_STATE_CONNECTED)
2024 return BT_HFP_AGENT_ERROR_NOT_CONNECTED;
2026 sco_skt = g_io_channel_unix_get_fd(chan);
2028 cli_sco_sock = accept(sco_skt, NULL, NULL);
2029 if (cli_sco_sock < 0) {
2030 ERR("accept is failed");
2034 sco_io = g_io_channel_unix_new(cli_sco_sock);
2035 g_io_channel_set_close_on_unref(sco_io, TRUE);
2036 g_io_channel_set_encoding(sco_io, NULL, NULL);
2037 g_io_channel_set_flags(sco_io, G_IO_FLAG_NONBLOCK, NULL);
2038 g_io_channel_set_buffered(sco_io, FALSE);
2040 if ((ag.features & BT_AG_FEATURE_CODEC_NEGOTIATION) &&
2041 (slconn && (slconn->hs_features &
2042 BT_HF_FEATURE_CODEC_NEGOTIATION)) &&
2043 wbs_opts.wbs_enable == TRUE) {
2044 bt_vo.setting = (ag_info->codec == BT_MSBC_CODEC_ID) ?
2045 BT_HFP_MSBC_VOICE : BT_HFP_CVSD_VOICE;
2047 DBG("set Bluetooth voice: %d", bt_vo.setting);
2048 err = setsockopt(cli_sco_sock, BT_SOCKET_LEVEL,
2049 BT_VOICE_NUM, &bt_vo, sizeof(bt_vo));
2051 ERR("Sco socket set socket option failed");
2052 close(cli_sco_sock);
2057 ag_info->sco = sco_io;
2058 ag_info->sco_id = g_io_add_watch(sco_io, G_IO_HUP | G_IO_ERR | G_IO_NVAL,
2059 __bt_ag_sco_server_conn_cb, ag_info);
2061 if (remote_dev_path)
2062 g_free(remote_dev_path);
2064 remote_dev_path = g_strdup(ag_info->path);
2066 _bt_ag_set_headset_state(ag_info, HEADSET_STATE_ON_CALL);
2071 static int __bt_ag_start_sco_server(bt_ag_info_t *hs)
2073 DBG("Start SCO server");
2074 struct sco_socket_addr addr;
2077 bdaddr_t bd_addr = {{0},};
2079 if (hs->sco_server_started) {
2080 DBG("Already exsist");
2081 return BT_HFP_AGENT_ERROR_ALREADY_EXSIST;
2085 sco_skt = socket(AF_BLUETOOTH, SOCK_SEQPACKET, BT_SCO_PRTCL);
2087 ERR("Can't create socket:\n");
2088 return BT_HFP_AGENT_ERROR_INTERNAL;
2091 /* Bind to local address */
2092 memset(&addr, 0, sizeof(addr));
2093 addr.sco_family = AF_BLUETOOTH;
2095 _bt_convert_addr_string_to_type_rev(bd_addr.b, hs->remote_addr);
2096 DBG("Bind to address %s", hs->remote_addr);
2097 memcpy(&addr.sco_bdaddr, &bd_addr, sizeof(bdaddr_t));
2099 if (bind(sco_skt, (struct sockaddr *) &addr, sizeof(addr)) < 0) {
2100 ERR("Can't bind socket:\n");
2104 if (listen(sco_skt, 1)) {
2105 ERR("Can not listen on the socket:\n");
2109 sco_io = g_io_channel_unix_new(sco_skt);
2110 g_io_channel_set_close_on_unref(sco_io, TRUE);
2111 g_io_channel_set_encoding(sco_io, NULL, NULL);
2112 g_io_channel_set_flags(sco_io, G_IO_FLAG_NONBLOCK, NULL);
2113 g_io_channel_set_buffered(sco_io, FALSE);
2115 hs->sco_server = sco_io;
2116 hs->sco_watch_id = g_io_add_watch(sco_io,
2117 G_IO_IN | G_IO_HUP | G_IO_ERR |
2118 G_IO_NVAL, __bt_ag_sco_server_cb, hs);
2120 hs->sco_server_started = TRUE;
2121 return BT_HFP_AGENT_ERROR_NONE;
2125 return BT_HFP_AGENT_ERROR_INTERNAL;
2128 void __bt_ag_stop_sco_server(bt_ag_info_t *hs)
2130 DBG("Stop SCO server");
2131 if (hs->sco_server) {
2132 g_io_channel_shutdown(hs->sco_server, TRUE, NULL);
2133 g_io_channel_unref(hs->sco_server);
2134 hs->sco_server = NULL;
2136 hs->sco_server_started = FALSE;
2139 static int __bt_ag_headset_close_rfcomm(bt_ag_info_t *hs)
2141 GIOChannel *rfcomm = hs->rfcomm;
2144 g_io_channel_shutdown(rfcomm, TRUE, NULL);
2145 g_io_channel_unref(rfcomm);
2155 static gboolean __bt_ag_sco_cb(GIOChannel *chan, GIOCondition cond,
2158 if (cond & G_IO_NVAL)
2161 if (name_owner_sig_id != -1)
2162 g_dbus_connection_signal_unsubscribe(ag_dbus_conn,
2164 name_owner_sig_id = -1;
2168 DBG("Audio connection disconnected");
2169 _bt_ag_set_headset_state(hs, HEADSET_STATE_CONNECTED);
2174 void _bt_ag_set_headset_state(bt_ag_info_t *hs, hs_state_t state)
2176 bt_ag_slconn_t *slconn = hs->slc;
2177 const char *hs_state;
2178 hs_state_t org_state = hs->state;
2179 gboolean val = FALSE;
2181 if (org_state == state)
2184 hs_state = __bt_ag_state2str(state);
2187 case HEADSET_STATE_CONNECTING:
2188 _bt_ag_agent_emit_property_changed(ag_dbus_conn,
2190 BT_HEADSET_INTERFACE, "State",
2191 g_variant_new("s", hs_state));
2195 case HEADSET_STATE_CONNECTED:
2196 if (hs->state != HEADSET_STATE_PLAY_IN_PROGRESS)
2197 _bt_ag_agent_emit_property_changed(ag_dbus_conn,
2199 BT_HEADSET_INTERFACE, "State",
2200 g_variant_new("s", hs_state));
2202 if (hs->state < state) {
2204 active_devices = g_slist_append(active_devices, hs);
2205 _bt_ag_agent_emit_property_changed(ag_dbus_conn,
2207 BT_HEADSET_INTERFACE,
2209 g_variant_new("b", val));
2211 DBG("Device %s connected\n", hs->remote_addr);
2212 #if defined(TIZEN_SUPPORT_DUAL_HF)
2213 if (!hs->is_companion_device)
2214 __bt_ag_start_sco_server(hs);
2216 __bt_ag_start_sco_server(hs);
2219 /* Set default code as Gateway NB */
2220 __bt_ag_set_codec(hs, "SetNbParameters");
2221 } else if (hs->state == HEADSET_STATE_ON_CALL) {
2223 _bt_ag_agent_emit_property_changed(ag_dbus_conn,
2225 BT_HEADSET_INTERFACE,
2227 g_variant_new("b", val));
2232 case HEADSET_STATE_DISCONNECTED:
2233 __bt_ag_close_sco(hs);
2234 __bt_ag_headset_close_rfcomm(hs);
2236 if (hs->state == HEADSET_STATE_ON_CALL) {
2238 _bt_ag_agent_emit_property_changed(ag_dbus_conn,
2240 BT_HEADSET_INTERFACE,
2242 g_variant_new("b", val));
2246 _bt_ag_agent_emit_property_changed(ag_dbus_conn,
2248 BT_HEADSET_INTERFACE,
2250 g_variant_new("b", val));
2251 if (hs->state > HEADSET_STATE_CONNECTING)
2252 _bt_hfp_device_disconnected(hs);
2254 active_devices = g_slist_remove(active_devices, hs);
2256 __bt_ag_codec_negotiation_info_reset(hs, TRUE);
2257 #if 0 /* SCO is crashed if below is called when SCO is opened by hf-agent */
2258 __bt_ag_set_codec(hs, "SetNbParameters");
2262 /* Since SCO server is binded on remote address */
2263 /* Need to stop SCO server once heasdet disconencted*/
2264 if (hs->sco_server_started)
2265 __bt_ag_stop_sco_server(hs);
2267 g_free(hs->remote_addr);
2271 case HEADSET_STATE_PLAY_IN_PROGRESS:
2272 case HEADSET_STATE_ON_CALL:
2274 _bt_ag_agent_emit_property_changed(ag_dbus_conn,
2276 BT_HEADSET_INTERFACE, "State",
2277 g_variant_new("s", hs_state));
2279 /*add watch for sco data */
2280 hs->sco_id = g_io_add_watch(hs->sco,
2281 G_IO_ERR | G_IO_NVAL,
2282 (GIOFunc) __bt_ag_sco_cb, hs);
2284 _bt_ag_agent_emit_property_changed(
2285 ag_dbus_conn, hs->path,
2286 BT_HEADSET_INTERFACE, "Playing",
2287 g_variant_new("b", val));
2289 if (slconn->microphone_gain >= 0)
2290 _bt_ag_send_at(hs, "\r\n+VGM=%u\r\n",
2291 slconn->microphone_gain);
2293 if (slconn->speaker_gain >= 0)
2294 _bt_ag_send_at(hs, "\r\n+VGS=%u\r\n",
2295 slconn->speaker_gain);
2305 INFO("STATE CHANGED from [%s(%d)] to [%s(%d)]",
2306 __bt_ag_state2str(org_state), org_state, __bt_ag_state2str(state), state);
2309 static struct event at_event_callbacks[] = {
2310 { "AT+BRSF", _bt_hfp_supported_features },
2311 { "AT+CIND", _bt_hfp_report_indicators },
2312 { "AT+CMER", _bt_hfp_enable_indicators },
2313 { "AT+CHLD", _bt_hfp_call_hold },
2314 { "ATA", _bt_hfp_answer_call },
2315 { "ATD", _bt_hfp_dial_number },
2316 { "AT+VG", _bt_hfp_signal_gain_setting },
2317 { "AT+CHUP", _bt_hfp_terminate_call },
2318 { "AT+CKPD", _bt_hfp_key_press },
2319 { "AT+CLIP", _bt_hfp_cli_notification },
2320 { "AT+BTRH", _bt_hfp_response_and_hold },
2321 { "AT+BLDN", _bt_hfp_last_dialed_number },
2322 { "AT+VTS", _bt_hfp_dtmf_tone },
2323 { "AT+CNUM", _bt_hfp_subscriber_number },
2324 { "AT+CLCC", _bt_hfp_list_current_calls },
2325 { "AT+CMEE", _bt_hfp_extended_errors },
2326 { "AT+CCWA", _bt_hfp_call_waiting_notify },
2327 { "AT+COPS", _bt_hfp_operator_selection },
2328 { "AT+NREC", _bt_hfp_nr_and_ec },
2329 { "AT+BVRA", _bt_hfp_voice_dial },
2330 { "AT+XAPL", _bt_hfp_apl_command },
2331 { "AT+IPHONEACCEV", _bt_hfp_apl_command },
2332 { "AT+BIA", _bt_hfp_indicators_activation },
2333 { "AT+CPBS", _bt_hfp_select_pb_memory },
2334 { "AT+CPBR", _bt_hfp_read_pb_entries},
2335 { "AT+CPBF", _bt_hfp_find_pb_entires },
2336 { "AT+CSCS", _bt_hfp_select_character_set },
2337 { "AT+CSQ", _bt_hfp_get_signal_quality },
2338 { "AT+CBC", _bt_hfp_get_battery_charge_status },
2339 { "AT+CPAS", _bt_hfp_get_activity_status },
2340 { "AT+CGSN", _bt_hfp_get_equipment_identity },
2341 { "AT+CGMM", _bt_hfp_get_model_information },
2342 { "AT+CGMI", _bt_hfp_get_device_manufacturer },
2343 { "AT+CGMR", _bt_hfp_get_revision_information },
2344 { "AT+BAC", __bt_hfp_available_codecs },
2345 { "AT+BCC", __bt_hfp_codec_connection },
2346 { "AT+BCS", __bt_hfp_codec_selection },
2347 { "AT+XSAT", _bt_hfp_vendor_cmd },
2348 { "AT+CIMI", _bt_hfp_get_imsi },
2349 { "AT+CREG", _bt_hfp_get_creg_status },
2353 int num_of_secure_command = 4;
2354 static const char* secure_command[] = {"CLCC", "CLIP", "CPBR", "CCWA"};
2356 void __bt_ag_agent_print_at_buffer(char *message, const char *buf)
2360 char s[MAX_BUFFER_SIZE] = {0, };
2361 gboolean hide = FALSE;
2363 gboolean is_security_command = FALSE;
2366 strncpy(s, buf, MAX_BUFFER_SIZE - 1);
2368 for (i = 0; i < num_of_secure_command; i++) {
2369 if (strstr(buf, secure_command[i])) {
2370 is_security_command = TRUE;
2375 /* +XSAT: 11,DISC */
2376 xsat_ptr = strstr(s, "11,DISC,");
2378 xsat_ptr = xsat_ptr + 8;
2380 while (xsat_ptr[x] != '\0' && xsat_ptr[x] != '\r' && xsat_ptr[x] != '\n') {
2386 /* AT+XSAT=11,Q_CT,X,XXXX */
2387 xsat_ptr = strstr(s, "11,Q_CT,");
2389 xsat_ptr = xsat_ptr + 8;
2391 while (xsat_ptr[x] != '\0' && xsat_ptr[x] != '\r' && xsat_ptr[x] != '\n') {
2392 if (x > 1) /* ignore 0 and 1 position */
2399 while (s[i] != '\0') {
2400 if (s[i] == '\r' || s[i] == '\n') {
2404 hide = hide ? FALSE : TRUE;
2405 else if (is_security_command && hide) {
2413 INFO("%s Buffer = [%s], Len(%d)", message, s, strlen(s));
2418 static int __bt_ag_at_handler(bt_ag_info_t *hs, const char *buf)
2422 __bt_ag_agent_print_at_buffer("[AG AT CMD][RCVD] :", buf);
2424 for (ev = at_event_callbacks; ev->cmd; ev++) {
2425 if (!strncmp(buf, ev->cmd, strlen(ev->cmd)))
2426 return ev->callback(hs, buf);
2432 static int __bt_ag_send_at_valist(bt_ag_info_t *hdset, va_list list,
2435 ssize_t final_written, count;
2436 char rsp_buffer[MAX_BUFFER_SIZE];
2440 count = vsnprintf(rsp_buffer, sizeof(rsp_buffer), list_format, list);
2442 ERR("count is %d", count);
2446 if (!hdset->io_chan) {
2447 ERR("__bt_ag_send_at_valist: headset not connected");
2453 fd = g_io_channel_unix_get_fd(hdset->io_chan);
2456 while (final_written < count) {
2460 written = write(fd, rsp_buffer + final_written,
2461 count - final_written);
2462 } while (written < 0 && errno == EINTR);
2466 ERR("write failed : %s (%d)", strerror(-err), -err);
2470 final_written += written;
2473 /* Synchronize the sending buffer */
2477 ERR("FD is 0. remote_addr : %s", hdset->remote_addr);
2481 __bt_ag_agent_print_at_buffer("[AG AT CMD][SENT]", rsp_buffer);
2486 int __attribute__((format(printf, 2, 3)))
2487 _bt_ag_send_at(bt_ag_info_t *hs, char *format, ...)
2492 va_start(ap, format);
2493 ret = __bt_ag_send_at_valist(hs, ap, format);
2499 void __attribute__((format(printf, 3, 4)))
2500 _bt_ag_send_foreach_headset(GSList *devices,
2501 int (*cmp) (bt_ag_info_t *hs),
2507 for (l = devices; l != NULL; l = l->next) {
2508 bt_ag_info_t *hs = l->data;
2511 if (cmp && cmp(hs) != 0)
2514 va_start(ap, format);
2515 ret = __bt_ag_send_at_valist(hs, ap, format);
2517 ERR("Failed to send to headset: %s (%d)",
2518 strerror(-ret), -ret);
2523 int _bt_ag_send_response(bt_ag_info_t *hs, hfp_state_manager_err_t err)
2525 if ((err != HFP_STATE_MNGR_ERR_NONE) && hs->slc->is_cme_enabled)
2526 return _bt_ag_send_at(hs, "\r\n+CME ERROR: %d\r\n", err);
2529 case HFP_STATE_MNGR_ERR_NONE:
2530 return _bt_ag_send_at(hs, "\r\nOK\r\n");
2531 case HFP_STATE_MNGR_ERR_NO_NETWORK_SERVICE:
2532 return _bt_ag_send_at(hs, "\r\nNO CARRIER\r\n");
2534 return _bt_ag_send_at(hs, "\r\nERROR\r\n");
2538 static gboolean __bt_ag_event_handler(GIOChannel *channel,
2539 GIOCondition cond, void *user_data)
2541 bt_ag_slconn_t *slconn;
2542 unsigned char event_buf[MAX_BUFFER_SIZE];
2544 size_t available_buffer;
2546 bt_ag_info_t *bt_ag_info = (bt_ag_info_t *)user_data;
2549 if (cond & G_IO_NVAL)
2552 slconn = bt_ag_info->slc;
2553 if (cond & (G_IO_ERR | G_IO_HUP)) {
2554 if (bt_ag_info->watch_id)
2555 __bt_ag_agent_remove_watch(&bt_ag_info->watch_id);
2557 ERR("ERR or HUP on RFCOMM socket");
2558 INFO_C("Disconnected [AG role] [Terminated by remote dev]");
2562 fd = g_io_channel_unix_get_fd(channel);
2563 len = read(fd, event_buf, sizeof(event_buf) - 1);
2567 available_buffer = sizeof(slconn->buffer) - (slconn->start) -
2568 (slconn->length) - 1;
2569 if (available_buffer < (size_t) len) {
2570 ERR("Buffer over flow");
2574 memcpy(&slconn->buffer[slconn->start], event_buf, len);
2575 slconn->length += len;
2577 slconn->buffer[slconn->start + slconn->length] = '\0';
2579 while (slconn->length > 0) {
2584 get_cr = strchr(&slconn->buffer[slconn->start], '\r');
2588 cmd_len = 1 + (off_t) get_cr -
2589 (off_t) &slconn->buffer[slconn->start];
2593 DBG("Call AT handler");
2594 err = __bt_ag_at_handler(bt_ag_info,
2595 &slconn->buffer[slconn->start]);
2597 ERR("Failed to call AT handler");
2601 if (err == -EINVAL) {
2602 ERR("Unrecognized command: %s",
2603 &slconn->buffer[slconn->start]);
2604 err = _bt_ag_send_response(bt_ag_info,
2605 HFP_STATE_MNGR_ERR_NOT_SUPPORTED);
2609 ERR("Error handling command %s: %s (%d)",
2610 &slconn->buffer[slconn->start],
2611 strerror(-err), -err);
2613 slconn->start += cmd_len;
2614 slconn->length -= cmd_len;
2616 if (!slconn->length)
2621 ERR("Failed in event handler - SLC Disconnect");
2622 _bt_ag_set_headset_state(bt_ag_info,
2623 HEADSET_STATE_DISCONNECTED);
2627 static gboolean __bt_ag_agent_connection(gint32 fd, const gchar *device_path,
2628 const gchar *object_path)
2632 bt_ag_info_t *bt_ag_info = g_new0(bt_ag_info_t, 1);
2633 struct sockaddr_remote address;
2634 socklen_t address_len;
2636 INFO_C("Connected [AG role]");
2637 bt_ag_info->rfcomm = NULL;
2638 bt_ag_info->slc = NULL;
2639 bt_ag_info->hfp_active = TRUE;
2640 bt_ag_info->vr_blacklisted = FALSE;
2641 bt_ag_info->state = HEADSET_STATE_DISCONNECTED;
2642 bt_ag_info->sco_server_started = FALSE;
2643 __bt_ag_codec_negotiation_info_reset(bt_ag_info, TRUE);
2645 bt_ag_info->path = device_path;
2646 DBG("device_path = [%s]", device_path);
2648 address_len = sizeof(address);
2649 if (getpeername(fd, (struct sockaddr *) &address, &address_len) != 0)
2650 ERR("BD_ADDR is NULL");
2652 DBG("RFCOMM connection for HFP/HSP is completed. Fd = [%d]", fd);
2653 bt_ag_info->fd = fd;
2654 bt_ag_info->io_chan = g_io_channel_unix_new(bt_ag_info->fd);
2655 flags = g_io_channel_get_flags(bt_ag_info->io_chan);
2657 flags &= ~G_IO_FLAG_NONBLOCK;
2658 flags &= G_IO_FLAG_MASK;
2659 g_io_channel_set_flags(bt_ag_info->io_chan, flags, NULL);
2660 g_io_channel_set_encoding(bt_ag_info->io_chan, NULL, NULL);
2661 g_io_channel_set_buffered(bt_ag_info->io_chan, FALSE);
2663 bt_ag_info->rfcomm = g_io_channel_ref(bt_ag_info->io_chan);
2665 bt_ag_info->remote_addr = g_malloc0(BT_ADDRESS_STRING_SIZE);
2666 __bt_convert_addr_type_to_rev_string(bt_ag_info->remote_addr,
2667 address.remote_bdaddr.b);
2669 #if defined(TIZEN_SUPPORT_DUAL_HF)
2670 bt_ag_info->is_companion_device =
2671 __bt_ag_agent_is_companion_device(bt_ag_info->remote_addr);
2674 DBG("remote Device Address = [%s]", bt_ag_info->remote_addr);
2676 if (g_strcmp0(object_path, BT_HS_AG_AGENT_OBJECT_PATH) == 0) {
2677 DBG("HSP connection completed");
2678 _bt_ag_set_headset_state(bt_ag_info,
2679 HEADSET_STATE_CONNECTED);
2681 DBG("HFP connection connecting");
2682 _bt_ag_set_headset_state(bt_ag_info,
2683 HEADSET_STATE_CONNECTING);
2686 __bt_ag_agent_start_watch(bt_ag_info);
2688 bt_ag_info->slc = g_new0(bt_ag_slconn_t, 1);
2689 bt_ag_info->slc->speaker_gain = 15;
2690 bt_ag_info->slc->microphone_gain = 15;
2691 bt_ag_info->slc->is_nrec = TRUE;
2696 static gboolean __bt_ag_agent_is_device_vr_blacklisted(const char *lap_addr)
2705 fp = fopen(AGENT_VR_BLACKLIST_FILE, "r");
2708 ERR("Unable to open VR blacklist file");
2712 fseek(fp, 0, SEEK_END);
2715 ERR("size is not a positive number");
2722 buffer = g_malloc0(sizeof(char) * size);
2723 if (buffer == NULL) {
2724 ERR("g_malloc0 is failed");
2728 result = fread((char *)buffer, 1, size, fp);
2730 if (result != size) {
2736 token = strtok_r(buffer, "=", &saveptr);
2737 if (token == NULL) {
2742 while ((token = strtok_r(NULL, ",", &saveptr))) {
2743 if (strlen(token) > 8)
2745 if (0 == g_strcmp0(token, lap_addr)) {
2746 INFO("Voice Recognition blacklisted");
2755 static gboolean __bt_sco_open_delay_timeout_cb(gpointer user_data)
2757 bt_ag_info_t *bt_ag_info = (bt_ag_info_t *)user_data;
2758 sco_open_timer_id = 0;
2759 DBG("sco_open_request (%d)", sco_open_request);
2761 if (sco_open_request && bt_ag_info->state == HEADSET_STATE_CONNECTED) {
2762 bt_ag_slconn_t *slconn = bt_ag_info->slc;
2764 INFO("try to open SCO");
2765 sco_open_request = FALSE;
2767 if ((ag.features & BT_AG_FEATURE_CODEC_NEGOTIATION) &&
2768 (slconn && (slconn->hs_features &
2769 BT_HF_FEATURE_CODEC_NEGOTIATION))) {
2770 switch (bt_ag_info->codec_info.final_codec) {
2771 case BT_CVSD_CODEC_ID:
2772 __bt_ag_set_codec(bt_ag_info, "SetNbParameters");
2773 __bt_ag_sco_connect(bt_ag_info);
2775 case BT_MSBC_CODEC_ID:
2776 __bt_ag_set_codec(bt_ag_info, "SetWbsParameters");
2777 __bt_ag_sco_connect(bt_ag_info);
2780 __bt_hfp_codec_connection_setup(bt_ag_info, FALSE);
2784 __bt_ag_sco_connect(bt_ag_info);
2791 * Service level connection complete
2792 * indication and state management
2794 void _bt_ag_slconn_complete(bt_ag_info_t *hs)
2796 char lap_address[BT_LOWER_ADDRESS_LENGTH];
2798 DBG("HFP Service Level Connection established\n");
2800 /* Check device Voice Recognition blacklist status */
2801 g_strlcpy(lap_address, hs->remote_addr, sizeof(lap_address));
2802 hs->vr_blacklisted =
2803 __bt_ag_agent_is_device_vr_blacklisted(lap_address);
2805 if (sco_open_timer_id > 0) {
2806 g_source_remove(sco_open_timer_id);
2807 sco_open_timer_id = 0;
2810 sco_open_request = FALSE;
2811 sco_open_timer_id = g_timeout_add(BT_SCO_OPEN_DELAY_TIMER,
2812 __bt_sco_open_delay_timeout_cb, hs);
2814 _bt_ag_set_headset_state(hs, HEADSET_STATE_CONNECTED);
2817 static gboolean __bt_ag_agent_connection_release(bt_ag_info_t *hs)
2820 g_io_channel_shutdown(hs->io_chan, TRUE, NULL);
2821 g_io_channel_unref(hs->io_chan);
2825 __bt_ag_close_sco(hs);
2826 _bt_ag_set_headset_state(hs, HEADSET_STATE_CONNECTED);
2829 __bt_ag_agent_remove_watch(&hs->watch_id);
2831 _bt_ag_set_headset_state(hs, HEADSET_STATE_DISCONNECTED);
2835 static GQuark __bt_ag_agent_error_quark(void)
2839 static GQuark quark = 0;
2841 quark = g_quark_from_static_string("ag-agent");
2847 static GError *__bt_ag_agent_set_error(bt_hfp_agent_error_t error)
2850 ERR("error[%d]\n", error);
2853 case BT_HFP_AGENT_ERROR_NOT_AVAILABLE:
2854 return g_error_new(BT_AG_AGENT_ERROR, error,
2855 BT_ERROR_NOT_AVAILABLE);
2856 case BT_HFP_AGENT_ERROR_NOT_CONNECTED:
2857 return g_error_new(BT_AG_AGENT_ERROR, error,
2858 BT_ERROR_NOT_CONNECTED);
2859 case BT_HFP_AGENT_ERROR_BUSY:
2860 return g_error_new(BT_AG_AGENT_ERROR, error,
2862 case BT_HFP_AGENT_ERROR_INVALID_PARAM:
2863 return g_error_new(BT_AG_AGENT_ERROR, error,
2864 BT_ERROR_INVALID_PARAM);
2865 case BT_HFP_AGENT_ERROR_ALREADY_EXSIST:
2866 return g_error_new(BT_AG_AGENT_ERROR, error,
2867 BT_ERROR_ALREADY_EXSIST);
2868 case BT_HFP_AGENT_ERROR_ALREADY_CONNECTED:
2869 return g_error_new(BT_AG_AGENT_ERROR, error,
2870 BT_ERROR_ALREADY_CONNECTED);
2871 case BT_HFP_AGENT_ERROR_NO_MEMORY:
2872 return g_error_new(BT_AG_AGENT_ERROR, error,
2873 BT_ERROR_NO_MEMORY);
2874 case BT_HFP_AGENT_ERROR_I_O_ERROR:
2875 return g_error_new(BT_AG_AGENT_ERROR, error,
2876 BT_ERROR_I_O_ERROR);
2877 case BT_HFP_AGENT_ERROR_OPERATION_NOT_AVAILABLE:
2878 return g_error_new(BT_AG_AGENT_ERROR, error,
2879 BT_ERROR_OPERATION_NOT_AVAILABLE);
2880 case BT_HFP_AGENT_ERROR_BATTERY_STATUS:
2881 return g_error_new(BT_AG_AGENT_ERROR, error,
2883 case BT_HFP_AGENT_ERROR_SIGNAL_STATUS:
2884 return g_error_new(BT_AG_AGENT_ERROR, error,
2886 case BT_HFP_AGENT_ERROR_NO_CALL_LOGS:
2887 return g_error_new(BT_AG_AGENT_ERROR, error,
2888 BT_ERROR_NO_CALL_LOG);
2889 case BT_HFP_AGENT_ERROR_INTERNAL:
2891 return g_error_new(BT_AG_AGENT_ERROR, error,
2897 static bt_ag_info_t *__bt_get_active_headset(const gchar *device_path)
2901 for (l = active_devices ; l; l = l->next) {
2902 bt_ag_info_t *data = l->data;
2903 if (device_path == NULL) /*just to avoid crash incase of "play" when dailed from device[NEEDS TO BE CHANGED]*/
2905 if (g_strcmp0(data->path, device_path) == 0) {
2906 INFO("Active device found");
2911 INFO("Active device not found");
2915 static void __bt_ag_agent_method(GDBusConnection *connection,
2916 const gchar *sender,
2917 const gchar *object_path,
2918 const gchar *interface_name,
2919 const gchar *method_name,
2920 GVariant *parameters,
2921 GDBusMethodInvocation *invocation,
2926 INFO("method %s", method_name);
2927 INFO("object_path %s", object_path);
2928 int ret = BT_HFP_AGENT_ERROR_NONE;
2930 const gchar *device_path = NULL;
2932 if (g_strcmp0(method_name, "NewConnection") == 0) {
2936 GUnixFDList *fd_list;
2937 GVariant *options = NULL;
2938 int device_count = 0;
2940 device_count = g_slist_length(active_devices);
2942 INFO("device_count %d", device_count);
2944 if (device_count >= MAX_CONNECTED_DEVICES) {
2945 ret = BT_HFP_AGENT_ERROR_INTERNAL;
2949 g_variant_get(parameters, "(oha{sv})",
2950 &device_path, &index, &options);
2951 #if defined(TIZEN_SUPPORT_DUAL_HF)
2953 __bt_ag_agent_check_dual_hf_condition(device_path) == FALSE) {
2954 INFO("not allow to connect 2nd HF connection");
2955 ret = BT_HFP_AGENT_ERROR_INTERNAL;
2959 msg = g_dbus_method_invocation_get_message(invocation);
2960 fd_list = g_dbus_message_get_unix_fd_list(msg);
2961 if (fd_list == NULL) {
2962 ret = BT_HFP_AGENT_ERROR_INTERNAL;
2966 fd = g_unix_fd_list_get(fd_list, index, NULL);
2968 ret = BT_HFP_AGENT_ERROR_INTERNAL;
2972 DBG("FD is = [%d], device_path = [%s]\n", fd, device_path);
2974 if (!__bt_ag_agent_connection(fd, device_path, object_path)) {
2975 ret = BT_HFP_AGENT_ERROR_INTERNAL;
2979 g_dbus_method_invocation_return_value(invocation, NULL);
2980 } else if (g_strcmp0(method_name, "RequestDisconnection") == 0) {
2983 g_variant_get(parameters, "(o)", &device_path);
2984 INFO("device_path %s", device_path);
2986 for (l = active_devices; l; l = l->next) {
2987 bt_ag_info_t *data = l->data;
2989 INFO("data->path %s", data->path);
2990 if (g_strcmp0(data->path, device_path) == 0) {
2991 if (!__bt_ag_agent_connection_release(data)) {
2992 ret = BT_HFP_AGENT_ERROR_INTERNAL;
2995 INFO_C("Disconnected [AG role] [Terminated by local host]");
2996 g_dbus_method_invocation_return_value(invocation, NULL);
2999 } else if (g_strcmp0(method_name, "RegisterApplication") == 0) {
3001 gchar *address = NULL;
3002 g_variant_get(parameters, "(&s&s)", &path, &address);
3003 /*local_addr = malloc(strlen(address));
3004 memcpy(local_addr, address, strlen(address));*/
3006 DBG("Sender = %s, Application path = %s\n", sender, path);
3007 ret = _bt_hfp_register_telephony_agent(TRUE, path, sender);
3012 local_addr = g_strdup(address);
3013 DBG("Address = %s\n", local_addr);
3014 g_dbus_method_invocation_return_value(invocation, NULL);
3015 } else if (g_strcmp0(method_name, "UnregisterApplication") == 0) {
3017 g_variant_get(parameters, "(&s)", &path);
3019 DBG("Application path = %s\n", path);
3020 DBG("Sender = %s\n", sender);
3022 ret = _bt_hfp_register_telephony_agent(FALSE, path, sender);
3026 g_dbus_method_invocation_return_value(invocation, NULL);
3027 } else if (g_strcmp0(method_name, "IncomingCall") == 0) {
3029 gchar *number = NULL;
3032 g_variant_get(parameters, "(&s&si)", &path, &number, &call_id);
3034 DBG("Application path = %s", path);
3035 DBG_SECURE("Phone number = %s", number);
3036 DBG("Call id = %d", call_id);
3038 DBG("Sender = %s", sender);
3040 ret = _bt_hfp_incoming_call(path, number, call_id, sender);
3043 g_dbus_method_invocation_return_value(invocation, NULL);
3044 } else if (g_strcmp0(method_name, "OutgoingCall") == 0) {
3046 gchar *number = NULL;
3049 g_variant_get(parameters, "(&s&si)", &path, &number, &call_id);
3051 DBG("Application path = %s", path);
3052 DBG_SECURE("Phone number = %s", number);
3053 DBG("Call id = %d", call_id);
3055 DBG("Sender = %s", sender);
3057 ret = _bt_hfp_outgoing_call(path, number, call_id, sender);
3060 g_dbus_method_invocation_return_value(invocation, NULL);
3061 } else if (g_strcmp0(method_name, "ChangeCallStatus") == 0) {
3063 gchar *number = NULL;
3068 g_variant_get(parameters, "(&s&sii)",
3069 &path, &number, &status, &call_id);
3070 DBG("Application path = %s\n", path);
3071 DBG_SECURE("Number = %s\n", number);
3072 DBG("Status = %d\n", status);
3073 DBG("Call id = %d\n", call_id);
3074 DBG("Sender = %s\n", sender);
3076 ret = _bt_hfp_change_call_status(path,
3077 number, status, call_id, sender);
3079 if (_bt_hfp_is_call_exist() == FALSE) {
3080 for (l = active_devices; l; l = l->next) {
3081 bt_ag_info_t *data = l->data;
3083 if (data->state == HEADSET_STATE_ON_CALL) {
3084 __bt_ag_close_sco(data);
3085 _bt_ag_set_headset_state(data,
3086 HEADSET_STATE_CONNECTED);
3093 g_dbus_method_invocation_return_value(invocation, NULL);
3094 } else if (g_strcmp0(method_name, "GetProperties") == 0) {
3095 GVariantBuilder *builder;
3097 bt_ag_info_t *bt_ag_info = __bt_get_active_headset(remote_dev_path);
3100 gchar *codec = g_strdup("codec");
3101 gchar *nrec = g_strdup("nrec");
3103 builder = g_variant_builder_new(G_VARIANT_TYPE("a{sv}"));
3105 g_variant_builder_add(builder, "{sv}",
3106 codec, g_variant_new("u", bt_ag_info->codec_info.final_codec));
3107 g_variant_builder_add(builder, "{sv}",
3108 nrec, g_variant_new("b", bt_ag_info->nrec_status));
3110 var_data = g_variant_new("(a{sv})", builder);
3111 g_variant_builder_unref(builder);
3112 g_dbus_method_invocation_return_value(invocation, var_data);
3117 } else if (g_strcmp0(method_name, "Disconnect") == 0) {
3118 char hdset_address[18] = { 0, };
3121 for (l = active_devices; l; l = l->next) {
3122 bt_ag_info_t *data = l->data;
3124 __bt_convert_addr_type_to_rev_string(hdset_address,
3125 (unsigned char *)data->remote_addr);
3127 DBG("Disconnect Headset %s, %s\n",
3128 hdset_address, data->path);
3129 _bt_ag_set_headset_state(data,
3130 HEADSET_STATE_DISCONNECTED);
3132 g_dbus_method_invocation_return_value(invocation, NULL);
3133 } else if (g_strcmp0(method_name, "IsConnected") == 0) {
3134 gboolean is_connected = FALSE;
3137 for (l = active_devices; l; l = l->next) {
3138 bt_ag_info_t *data = l->data;
3140 if (data->state == HEADSET_STATE_CONNECTED)
3141 is_connected = TRUE;
3143 DBG("is_connected : %s",
3144 is_connected ? "Connected" : "Disconnected");
3146 g_dbus_method_invocation_return_value(invocation,
3147 g_variant_new("(b)", is_connected));
3148 } else if (g_strcmp0(method_name, "IndicateCall") == 0) {
3151 if (0 == g_slist_length(active_devices)) {
3152 ret = BT_HFP_AGENT_ERROR_NOT_CONNECTED;
3156 if (ag.ring_timer) {
3157 DBG("IndicateCall received when already indicating");
3158 g_dbus_method_invocation_return_value(invocation, NULL);
3161 for (l = active_devices; l; l = l->next) {
3162 bt_ag_info_t *data = l->data;
3164 if (data->state >= HEADSET_STATE_CONNECTED)
3165 _bt_ag_send_at(data, "\r\nRING\r\n");
3168 __bt_ring_timer_cb(NULL);
3169 ag.ring_timer = g_timeout_add(AG_RING_INTERVAL,
3170 __bt_ring_timer_cb, NULL);
3171 g_dbus_method_invocation_return_value(invocation, NULL);
3172 } else if (g_strcmp0(method_name, "CancelCall") == 0) {
3173 if (0 == g_slist_length(active_devices)) {
3174 ret = BT_HFP_AGENT_ERROR_NOT_CONNECTED;
3178 if (ag.ring_timer) {
3179 g_source_remove(ag.ring_timer);
3182 DBG("Got CancelCall method call but no call is active");
3184 g_dbus_method_invocation_return_value(invocation, NULL);
3185 } else if (g_strcmp0(method_name, "Play") == 0) {
3186 bt_ag_info_t *bt_ag_info = __bt_get_active_headset(remote_dev_path);
3187 bt_ag_slconn_t *slconn = NULL;
3190 slconn = bt_ag_info->slc;
3192 ret = BT_HFP_AGENT_ERROR_NOT_CONNECTED;
3196 #ifndef __TIZEN_OPEN__
3199 if (slconn && FALSE == slconn->is_voice_recognition_running &&
3200 mdm_get_service() == MDM_RESULT_SUCCESS) {
3201 mode = mdm_get_allow_bluetooth_outgoing_call();
3202 mdm_release_service();
3204 if (mode == MDM_RESTRICTED) {
3205 ERR("[MDM] Not allow the outgoing call");
3206 ret = BT_HFP_AGENT_ERROR_OPERATION_NOT_AVAILABLE;
3213 switch (bt_ag_info->state) {
3214 case HEADSET_STATE_CONNECTING:
3215 case HEADSET_STATE_DISCONNECTED:
3216 ERR("HEADSET_STATE ERROR");
3217 ret = BT_HFP_AGENT_ERROR_NOT_CONNECTED;
3219 case HEADSET_STATE_CONNECTED:
3221 case HEADSET_STATE_PLAY_IN_PROGRESS:
3222 ERR("Play In Progress");
3223 ret = BT_HFP_AGENT_ERROR_BUSY;
3231 if (sco_open_timer_id > 0) {
3232 INFO("SCO open delay");
3233 sco_open_request = TRUE;
3234 g_dbus_method_invocation_return_value(invocation, NULL);
3238 if ((ag.features & BT_AG_FEATURE_CODEC_NEGOTIATION) &&
3239 (slconn && (slconn->hs_features &
3240 BT_HF_FEATURE_CODEC_NEGOTIATION))) {
3241 switch (bt_ag_info->codec_info.final_codec) {
3242 case BT_CVSD_CODEC_ID:
3243 __bt_ag_set_codec(bt_ag_info, "SetNbParameters");
3244 ret = __bt_ag_sco_connect(bt_ag_info);
3246 case BT_MSBC_CODEC_ID:
3247 __bt_ag_set_codec(bt_ag_info, "SetWbsParameters");
3248 ret = __bt_ag_sco_connect(bt_ag_info);
3251 ret = __bt_hfp_codec_connection_setup(bt_ag_info, FALSE);
3255 ret = __bt_ag_sco_connect(bt_ag_info);
3261 sco_owner = g_strdup(sender);
3263 g_dbus_method_invocation_return_value(invocation, NULL);
3265 name_owner_sig_id = g_dbus_connection_signal_subscribe(ag_dbus_conn,
3266 NULL, NULL, "NameOwnerChanged", NULL, NULL, 0,
3267 __bt_ag_name_owner_changed_cb, NULL, NULL);
3268 } else if (g_strcmp0(method_name, "Stop") == 0) {
3271 for (l = active_devices; l; l = l->next) {
3272 bt_ag_info_t *data = l->data;
3274 if (data->state > HEADSET_STATE_CONNECTED) {
3275 __bt_ag_close_sco(data);
3276 _bt_ag_set_headset_state(data,
3277 HEADSET_STATE_CONNECTED);
3281 g_dbus_method_invocation_return_value(invocation, NULL);
3282 } else if (g_strcmp0(method_name, "IsPlaying") == 0) {
3283 gboolean is_playing = FALSE;
3286 for (l = active_devices; l; l = l->next) {
3287 bt_ag_info_t *data = l->data;
3289 if (data->state == HEADSET_STATE_ON_CALL)
3292 DBG("is_playing : %s", is_playing ? "Playing" : "Not Playing");
3294 g_dbus_method_invocation_return_value(invocation,
3295 g_variant_new("(b)", is_playing));
3296 } else if (g_strcmp0(method_name, "GetSpeakerGain") == 0) {
3297 bt_ag_slconn_t *slconn = NULL;
3298 guint16 gain_value = 0;
3299 bt_ag_info_t *bt_ag_info = __bt_get_active_headset(remote_dev_path);
3301 if (bt_ag_info == NULL) {
3302 ret = BT_HFP_AGENT_ERROR_NOT_AVAILABLE;
3306 if (bt_ag_info->state < HEADSET_STATE_CONNECTED) {
3307 ret = BT_HFP_AGENT_ERROR_NOT_CONNECTED;
3311 slconn = bt_ag_info->slc;
3313 gain_value = (guint16) slconn->speaker_gain;
3315 g_dbus_method_invocation_return_value(invocation,
3316 g_variant_new("(q)", gain_value));
3317 } else if (g_strcmp0(method_name, "SetSpeakerGain") == 0) {
3319 bt_ag_info_t *bt_ag_info = __bt_get_active_headset(remote_dev_path);
3321 g_variant_get(parameters, "(q)", &gain);
3322 DBG("Speaker gain = %d\n", gain);
3324 if (bt_ag_info == NULL) {
3325 ret = BT_HFP_AGENT_ERROR_NOT_AVAILABLE;
3329 ret = _bt_hfp_set_speaker_gain(bt_ag_info, gain);
3332 g_dbus_method_invocation_return_value(invocation, NULL);
3333 } else if (g_strcmp0(method_name, "GetMicrophoneGain") == 0) {
3334 bt_ag_slconn_t *slconn = NULL;
3335 guint16 gain_value = 0;
3336 bt_ag_info_t *bt_ag_info = __bt_get_active_headset(remote_dev_path);
3338 if (bt_ag_info == NULL) {
3339 ret = BT_HFP_AGENT_ERROR_NOT_AVAILABLE;
3343 if (bt_ag_info->state < HEADSET_STATE_CONNECTED) {
3344 ret = BT_HFP_AGENT_ERROR_NOT_CONNECTED;
3348 slconn = bt_ag_info->slc;
3350 gain_value = (guint16) slconn->microphone_gain;
3352 g_dbus_method_invocation_return_value(invocation,
3353 g_variant_new("(q)", gain_value));
3354 } else if (g_strcmp0(method_name, "SetMicrophoneGain") == 0) {
3356 bt_ag_info_t *bt_ag_info = __bt_get_active_headset(remote_dev_path);
3358 g_variant_get(parameters, "(q)", &gain);
3359 DBG("Microphone gain = %d\n", gain);
3361 if (bt_ag_info == NULL) {
3362 ret = BT_HFP_AGENT_ERROR_NOT_AVAILABLE;
3366 ret = _bt_hfp_set_microphone_gain(bt_ag_info, gain);
3369 g_dbus_method_invocation_return_value(invocation, NULL);
3370 } else if (g_strcmp0(method_name, "SetVoiceDial") == 0) {
3371 bt_ag_info_t *bt_ag_info = __bt_get_active_headset(remote_dev_path);
3372 if (bt_ag_info == NULL) {
3373 ret = BT_HFP_AGENT_ERROR_NOT_AVAILABLE;
3377 bt_ag_slconn_t *slconn = bt_ag_info->slc;
3380 g_variant_get(parameters, "(b)", &enable);
3381 DBG("VoiceDail enable = %d\n", enable);
3383 if ((slconn && !(slconn->hs_features &
3384 BT_HF_FEATURE_VOICE_RECOGNITION)))
3385 ret = BT_HFP_AGENT_ERROR_INTERNAL;
3386 else if (bt_ag_info->vr_blacklisted)
3387 ret = BT_HFP_AGENT_ERROR_INTERNAL;
3389 ret = _bt_hfp_set_voice_dial(bt_ag_info, enable);
3392 slconn->is_voice_recognition_running = enable;
3396 g_dbus_method_invocation_return_value(invocation, NULL);
3397 } else if (g_strcmp0(method_name, "SendVendorAtCmd") == 0) {
3399 bt_ag_info_t *bt_ag_info = __bt_get_active_headset(remote_dev_path);
3400 if (bt_ag_info == NULL) {
3401 ret = BT_HFP_AGENT_ERROR_NOT_AVAILABLE;
3405 g_variant_get(parameters, "(&s)", &cmd);
3407 ret = BT_HFP_AGENT_ERROR_INVALID_PARAM;
3411 DBG("vendor cmd = %s", cmd);
3413 ret = _bt_hfp_send_vendor_cmd(bt_ag_info, cmd);
3416 g_dbus_method_invocation_return_value(invocation, NULL);
3417 } else if (g_strcmp0(method_name, "CheckPrivilege") == 0) {
3418 DBG("Already pass dbus SMACK for bt-service::platform");
3419 /* Return success */
3420 g_dbus_method_invocation_return_value(invocation, NULL);
3427 err = __bt_ag_agent_set_error(ret);
3428 g_dbus_method_invocation_return_gerror(invocation, err);
3433 static const GDBusInterfaceVTable method_table = {
3434 __bt_ag_agent_method,
3439 static GDBusNodeInfo *__bt_ag_create_method_node_info
3440 (const gchar *introspection_data)
3443 GDBusNodeInfo *node_info = NULL;
3445 if (introspection_data == NULL)
3448 node_info = g_dbus_node_info_new_for_xml(introspection_data, &err);
3451 ERR("Unable to create node: %s", err->message);
3452 g_clear_error(&err);
3457 static GDBusConnection *__bt_ag_get_gdbus_connection(void)
3463 if (ag_dbus_conn == NULL)
3464 ag_dbus_conn = g_bus_get_sync(G_BUS_TYPE_SYSTEM, NULL, &err);
3466 if (!ag_dbus_conn) {
3468 ERR("Unable to connect to dbus: %s", err->message);
3469 g_clear_error(&err);
3475 return ag_dbus_conn;
3478 static gboolean __bt_ag_register_profile_methods(void)
3481 GError *error = NULL;
3483 GDBusNodeInfo *node_info = NULL;
3486 owner_id = g_bus_own_name(G_BUS_TYPE_SYSTEM,
3488 G_BUS_NAME_OWNER_FLAGS_NONE,
3492 DBG("owner_id is [%d]", owner_id);
3494 node_info = __bt_ag_create_method_node_info(
3495 ag_agent_bluez_introspection_xml);
3496 if (node_info == NULL)
3499 path = g_strdup(BT_AG_AGENT_OBJECT_PATH);
3500 DBG("path is [%s]", path);
3502 hf_bluez_id = g_dbus_connection_register_object(ag_dbus_conn, path,
3503 node_info->interfaces[0],
3505 NULL, NULL, &error);
3506 if (hf_bluez_id == 0) {
3507 ERR("Failed to register: %s", error->message);
3508 g_error_free(error);
3510 g_dbus_node_info_unref(node_info);
3515 /* Ag register profile methods for HSP*/
3517 path = g_strdup(BT_HS_AG_AGENT_OBJECT_PATH);
3518 DBG("path is [%s]", path);
3520 hs_bluez_id = g_dbus_connection_register_object(ag_dbus_conn, path,
3521 node_info->interfaces[0],
3523 NULL, NULL, &error);
3524 if (hs_bluez_id == 0) {
3525 ERR("Failed to register: %s", error->message);
3526 g_error_free(error);
3528 g_dbus_node_info_unref(node_info);
3532 g_dbus_node_info_unref(node_info);
3534 node_info = __bt_ag_create_method_node_info
3535 (ag_agent_app_introspection_xml);
3536 if (node_info == NULL)
3539 path = g_strdup(BT_AG_AGENT_OBJECT_PATH);
3540 DBG("path is [%s]", path);
3542 app_id = g_dbus_connection_register_object(ag_dbus_conn, path,
3543 node_info->interfaces[0],
3545 NULL, NULL, &error);
3547 ERR("Failed to register: %s", error->message);
3548 g_error_free(error);
3550 g_dbus_node_info_unref(node_info);
3554 g_dbus_node_info_unref(node_info);
3560 static void __bt_ag_unregister_profile_methods(void)
3564 if (hf_bluez_id > 0) {
3565 g_dbus_connection_unregister_object(ag_dbus_conn,
3570 if (hs_bluez_id > 0) {
3571 g_dbus_connection_unregister_object(ag_dbus_conn,
3577 g_dbus_connection_unregister_object(ag_dbus_conn,
3583 static GDBusProxy *__bt_ag_gdbus_get_service_proxy(const gchar *service,
3584 const gchar *path, const gchar *interface)
3586 return (service_gproxy) ? service_gproxy :
3587 __bt_ag_gdbus_init_service_proxy(service,
3591 static void __bt_ag_agent_register(gchar *path, uint16_t profile_version,
3592 char *profile_uuid, const char* profile_name)
3597 GError *error = NULL;
3598 GVariantBuilder *builder;
3600 proxy = __bt_ag_gdbus_get_service_proxy(BLUEZ_SERVICE_NAME,
3601 "/org/bluez", BLUEZ_PROFILE_MGMT_INTERFACE);
3606 builder = g_variant_builder_new(G_VARIANT_TYPE("a{sv}"));
3608 g_variant_builder_add(builder, "{sv}",
3609 "Name", g_variant_new("s",
3611 g_variant_builder_add(builder, "{sv}",
3612 "Version", g_variant_new("q", profile_version));
3613 /*g_variant_builder_add(builder, "{sv}",
3614 "Role", g_variant_new("s","client"));*/
3615 if (g_strcmp0(path, BT_AG_AGENT_OBJECT_PATH) == 0) {
3616 g_variant_builder_add(builder, "{sv}",
3617 "features", g_variant_new("q", ag.sdp_features));
3620 ret = g_dbus_proxy_call_sync(proxy, "RegisterProfile",
3621 g_variant_new("(osa{sv})", path,
3622 profile_uuid, builder),
3623 G_DBUS_CALL_FLAGS_NONE, -1,
3625 g_variant_builder_unref(builder);
3626 /* set the name and role for the profile*/
3628 /* dBUS-RPC is failed */
3629 ERR("dBUS-RPC is failed");
3631 if (error != NULL) {
3632 /* dBUS gives error cause */
3633 ERR("D-Bus API failure: errCode[%x], message[%s]",
3634 error->code, error->message);
3636 g_clear_error(&error);
3641 g_variant_unref(ret);
3648 static void __bt_ag_agent_unregister(gchar *path)
3653 GError *error = NULL;
3655 proxy = __bt_ag_gdbus_get_service_proxy(BLUEZ_SERVICE_NAME,
3656 "/org/bluez", BLUEZ_PROFILE_MGMT_INTERFACE);
3661 ret = g_dbus_proxy_call_sync(proxy, "UnregisterProfile",
3662 g_variant_new("(o)", path),
3663 G_DBUS_CALL_FLAGS_NONE, -1,
3666 /* set the name and role for the profile*/
3668 /* dBUS-RPC is failed */
3669 ERR("dBUS-RPC is failed");
3671 if (error != NULL) {
3672 /* dBUS gives error cause */
3673 ERR("D-Bus API failure: errCode[%x], message[%s]",
3674 error->code, error->message);
3676 g_clear_error(&error);
3680 g_variant_unref(ret);
3690 static void __bt_ag_agent_battery_status_cb(keynode_t *node)
3692 int batt = vconf_keynode_get_int(node);
3694 _bt_hfp_set_property_value("BatteryBarsChanged", batt);
3697 static void __bt_ag_agent_network_signal_status_cb(keynode_t *node)
3699 int signal_bar = vconf_keynode_get_int(node);
3701 BT_CHECK_SIGNAL_STRENGTH(signal_bar);
3702 _bt_hfp_set_property_value("SignalBarsChanged", signal_bar);
3705 #ifdef TIZEN_SUPPORT_LUNAR_DEVICE
3706 static void __bt_ag_agent_lunar_connection_status_cb(keynode_t *node)
3708 gboolean status = vconf_keynode_get_bool(node);
3710 DBG("status = %d", status);
3712 if (status == TRUE) {
3713 for (l = active_devices; l; l = l->next) {
3714 bt_ag_info_t *data = l->data;
3715 _bt_ag_send_at(data, "\r\n+BSIR:1\r\n");
3721 static void __bt_ag_agent_network_register_status_cb(keynode_t *node)
3723 int service = vconf_keynode_get_int(node);
3724 bt_hfp_agent_network_registration_status_t network_service;
3728 DBG("Current Signal Level = [%d] \n", service);
3731 case VCONFKEY_TELEPHONY_SVCTYPE_NONE:
3732 case VCONFKEY_TELEPHONY_SVCTYPE_NOSVC:
3733 case VCONFKEY_TELEPHONY_SVCTYPE_SEARCH:
3741 ret = vconf_get_int(VCONFKEY_TELEPHONY_SVC_ROAM, &roam_status);
3743 ERR("Get roaming status failed err = %d\n", ret);
3747 if (roam_status == 0 && service == 1)
3748 network_service = BT_AGENT_NETWORK_REG_STATUS_HOME;
3749 else if (roam_status == 1 && service == 1)
3750 network_service = BT_AGENT_NETWORK_REG_STATUS_ROAMING;
3752 network_service = BT_AGENT_NETWORK_REG_STATUS_UNKOWN;
3754 _bt_hfp_set_property_value("RegistrationChanged", network_service);
3757 static void __bt_ag_agent_subscribe_vconf_updates(void)
3763 ret = vconf_notify_key_changed(VCONFKEY_SYSMAN_BATTERY_CAPACITY,
3764 (void *)__bt_ag_agent_battery_status_cb, NULL);
3766 ERR("Subsrciption to battery status failed err = [%d]\n", ret);
3769 ret = vconf_notify_key_changed(VCONFKEY_TELEPHONY_RSSI,
3770 (void *)__bt_ag_agent_network_signal_status_cb, NULL);
3772 ERR("Subsrciption to netowrk signal failed err = [%d]\n", ret);
3775 ret = vconf_notify_key_changed(VCONFKEY_TELEPHONY_SVCTYPE,
3776 (void *)__bt_ag_agent_network_register_status_cb, NULL);
3778 ERR("Subsrciption to network failed err = [%d]\n", ret);
3780 #ifdef TIZEN_SUPPORT_LUNAR_DEVICE
3781 ret = vconf_notify_key_changed(VCONF_KEY_BT_LUNAR_ENABLED,
3782 (void *)__bt_ag_agent_lunar_connection_status_cb, NULL);
3784 ERR("Subsrciption to lunar connection failed err = [%d]\n", ret);
3789 static void __bt_ag_agent_release_vconf_updates(void)
3795 ret = vconf_ignore_key_changed(VCONFKEY_SYSMAN_BATTERY_CAPACITY,
3796 (vconf_callback_fn)__bt_ag_agent_battery_status_cb);
3798 ERR("vconf_ignore_key_changed failed\n");
3801 ret = vconf_ignore_key_changed(VCONFKEY_TELEPHONY_RSSI,
3802 (vconf_callback_fn)__bt_ag_agent_network_signal_status_cb);
3804 ERR("vconf_ignore_key_changed failed\n");
3807 ret = vconf_ignore_key_changed(VCONFKEY_TELEPHONY_SVCTYPE,
3808 (vconf_callback_fn)__bt_ag_agent_network_register_status_cb);
3810 ERR("vconf_ignore_key_changed failed\n");
3814 static gboolean __bt_ag_agent_send_subscriber_number_changed(
3817 const char *property = g_strdup("SubscriberNumberChanged");
3821 DBG("Number is %s", number);
3823 if (!_bt_hfp_set_property_name(property, number)) {
3824 DBG("Error- set property for subscriber no change - ERROR\n");
3825 g_free((void *)property);
3828 g_free((void *)property);
3832 static void __bt_ag_agent_sigterm_handler(int signo)
3837 ERR_C("***** Signal handler came with signal %d *****", signo);
3839 for (l = active_devices ; l; l = l->next) {
3840 bt_ag_info_t *data = l->data;
3841 if (!__bt_ag_agent_connection_release(data))
3842 ERR("__bt_ag_agent_connection_release failed");
3845 g_dbus_connection_flush(ag_dbus_conn, NULL, NULL, NULL);
3848 g_main_loop_quit(gmain_loop);
3852 INFO("Terminating AG agent");
3856 if (signo == SIGTERM)
3859 for (i = 0; i < BT_AG_SIG_NUM; i++)
3860 sigaction(bt_ag_sig_to_handle[i], &(bt_ag_sigoldact[i]), NULL);
3865 static void __bt_ag_agent_tel_cb(TapiHandle *handle,
3870 TelSimMsisdnList_t *number;
3871 gchar *subscriber_number;
3873 ERR("*********** result = %d", result);
3875 if (result == TAPI_API_SIM_LOCKED ||
3876 result == TAPI_API_SIM_NOT_INITIALIZED ||
3877 result == TAPI_API_SERVICE_NOT_READY) {
3878 DBG("initializing the tapi event for SIM status");
3879 __bt_ag_agent_reg_sim_event(handle, user_data);
3886 number = (TelSimMsisdnList_t *)data;
3887 subscriber_number = g_strdup(number->list[0].num);
3888 __bt_ag_agent_send_subscriber_number_changed(subscriber_number);
3889 g_free(subscriber_number);
3892 static void __bt_ag_agent_on_noti_sim_status(TapiHandle *handle,
3893 const char *noti_id, void *data, void *user_data)
3895 TelSimCardStatus_t *status = data;
3898 DBG("event TAPI_NOTI_SIM_STATUS received!! status[%d]", *status);
3900 if (*status == TAPI_SIM_STATUS_SIM_INIT_COMPLETED) {
3901 __bt_ag_agent_dereg_sim_event(handle);
3902 tapi_result = tel_get_sim_msisdn(handle, __bt_ag_agent_tel_cb,
3904 if (tapi_result != TAPI_API_SUCCESS)
3905 ERR("Fail to get sim info: %d", tapi_result);
3909 static void __bt_ag_agent_reg_sim_event(TapiHandle *handle, void *user_data)
3912 ret = tel_register_noti_event(handle, TAPI_NOTI_SIM_STATUS,
3913 __bt_ag_agent_on_noti_sim_status, user_data);
3915 if (ret != TAPI_API_SUCCESS)
3916 ERR("event register failed(%d)", ret);
3919 static void __bt_ag_agent_dereg_sim_event(TapiHandle *handle)
3922 ret = tel_deregister_noti_event(handle, TAPI_NOTI_SIM_STATUS);
3924 if (ret != TAPI_API_SUCCESS)
3925 ERR("event deregister failed(%d)", ret);
3928 static void __bt_ag_name_owner_changed_cb(GDBusConnection *connection,
3929 const gchar *sender_name,
3930 const gchar *object_path,
3931 const gchar *interface_name,
3932 const gchar *signal_name,
3933 GVariant *parameters,
3937 char *name_owner = NULL;
3938 char *old_owner = NULL;
3939 char *new_owner = NULL;
3941 if (strcasecmp(signal_name, "NameOwnerChanged") == 0) {
3944 g_variant_get(parameters, "(sss)", &name_owner, &old_owner, &new_owner);
3946 _bt_hfp_release_all_calls_by_sender(name_owner);
3948 if (sco_owner == NULL)
3951 if (strcasecmp(name_owner, sco_owner) == 0) {
3952 if (name_owner_sig_id != -1)
3953 g_dbus_connection_signal_unsubscribe(ag_dbus_conn,
3955 name_owner_sig_id = -1;
3959 for (l = active_devices ; l; l = l->next) {
3960 bt_ag_info_t *data = l->data;
3963 __bt_ag_close_sco(data);
3964 _bt_ag_set_headset_state(data,
3965 HEADSET_STATE_CONNECTED);
3972 static void __bt_ag_agent_filter_cb(GDBusConnection *connection,
3973 const gchar *sender_name,
3974 const gchar *object_path,
3975 const gchar *interface_name,
3976 const gchar *signal_name,
3977 GVariant *parameters,
3982 GVariant *optional_param = NULL;
3984 if (strcasecmp(signal_name, "InterfacesAdded") == 0) {
3986 g_variant_get(parameters, "(&o@a{sa{sv}})",
3987 &path, &optional_param);
3990 g_variant_unref(optional_param);
3991 ERR("Invalid adapter path");
3995 INFO("Adapter Path = [%s]", path);
3996 if (strcasecmp(path, DEFAULT_ADAPTER_OBJECT_PATH) == 0) {
3997 gchar *path = g_strdup(BT_AG_AGENT_OBJECT_PATH);
3998 __bt_ag_agent_register(path, hfp_ver,
3999 HFP_AG_UUID, "Hands-Free Audio Gateway");
4001 path = g_strdup(BT_HS_AG_AGENT_OBJECT_PATH);
4002 __bt_ag_agent_register(path, hsp_ver,
4003 HSP_AG_UUID, "Headset Audio Gateway");
4005 } else if (strcasecmp(signal_name, "InterfacesRemoved") == 0) {
4006 g_variant_get(parameters, "(&o@as)", &path, &optional_param);
4009 g_variant_unref(optional_param);
4010 ERR("Invalid adapter path");
4014 INFO("Adapter Path = [%s]", path);
4015 if (strcasecmp(path, DEFAULT_ADAPTER_OBJECT_PATH) == 0) {
4016 gchar *path = g_strdup(BT_AG_AGENT_OBJECT_PATH);
4017 __bt_ag_agent_unregister(path);
4019 path = g_strdup(BT_HS_AG_AGENT_OBJECT_PATH);
4020 __bt_ag_agent_unregister(path);
4025 g_variant_unref(optional_param);
4030 static void __bt_ag_agent_dbus_deinit(void)
4033 if (service_gproxy) {
4034 g_object_unref(service_gproxy);
4035 service_gproxy = NULL;
4039 g_object_unref(app_gproxy);
4044 __bt_ag_unregister_profile_methods();
4046 if (owner_sig_id != -1)
4047 g_dbus_connection_signal_unsubscribe(ag_dbus_conn,
4050 if (name_owner_sig_id != -1)
4051 g_dbus_connection_signal_unsubscribe(ag_dbus_conn,
4053 #ifdef TIZEN_MEDIA_ENHANCE
4054 if (media_sig_id != -1)
4055 g_dbus_connection_signal_unsubscribe(ag_dbus_conn,
4058 if (media_state_sig_id != -1)
4059 g_dbus_connection_signal_unsubscribe(ag_dbus_conn,
4060 media_state_sig_id);
4062 name_owner_sig_id = -1;
4066 g_object_unref(ag_dbus_conn);
4067 ag_dbus_conn = NULL;
4072 static int __bt_ag_agent_get_adapter_path(GDBusConnection *conn, char *path)
4075 GDBusProxy *manager_proxy = NULL;
4076 GVariant *result = NULL;
4077 char *adapter_path = NULL;
4080 return BT_HFP_AGENT_ERROR_INTERNAL;
4082 manager_proxy = g_dbus_proxy_new_sync(conn,
4083 G_DBUS_PROXY_FLAGS_NONE, NULL,
4086 BT_MANAGER_INTERFACE,
4089 if (!manager_proxy) {
4090 ERR("Unable to create proxy: %s", err->message);
4094 result = g_dbus_proxy_call_sync(manager_proxy, "DefaultAdapter", NULL,
4095 G_DBUS_CALL_FLAGS_NONE, -1, NULL, &err);
4098 ERR("Fail to get DefaultAdapter (Error: %s)", err->message);
4100 ERR("Fail to get DefaultAdapter");
4105 if (g_strcmp0(g_variant_get_type_string(result), "(o)")) {
4106 ERR("Incorrect result\n");
4110 g_variant_get(result, "(&o)", &adapter_path);
4112 if (adapter_path == NULL ||
4113 strlen(adapter_path) >= BT_ADAPTER_OBJECT_PATH_MAX) {
4114 ERR("Adapter path is inproper\n");
4119 g_strlcpy(path, adapter_path, BT_ADAPTER_OBJECT_PATH_MAX);
4121 g_variant_unref(result);
4122 g_object_unref(manager_proxy);
4127 g_clear_error(&err);
4130 g_variant_unref(result);
4133 g_object_unref(manager_proxy);
4135 return BT_HFP_AGENT_ERROR_INTERNAL;
4139 #ifdef TIZEN_MEDIA_ENHANCE
4140 void _bt_ag_agent_check_transport_state(void)
4144 if (transport_state == MEDIA_TRANSPORT_STATE_PLAYING) {
4148 proxy = g_dbus_proxy_new_sync(ag_dbus_conn,
4149 G_DBUS_PROXY_FLAGS_NONE, NULL,
4150 "org.PulseAudio2", A2DP_SOURCE_ENDPOINT,
4151 BLUEZ_MEDIA_ENDPOINT_INTERFACE, NULL, &err);
4155 ERR("Unable to create proxy: %s", err->message);
4156 g_clear_error(&err);
4160 INFO_C("SuspendMedia initiated");
4162 g_dbus_proxy_call(proxy,
4163 "SuspendMedia", NULL,
4164 G_DBUS_CALL_FLAGS_NONE, 2000,
4166 transport_state = MEDIA_TRANSPORT_STATE_IDLE;
4172 static void __bt_ag_agent_transport_state_update(const char *value)
4175 if (!g_strcmp0(value, "idle"))
4176 transport_state = MEDIA_TRANSPORT_STATE_IDLE;
4177 else if (!g_strcmp0(value, "pending") || !g_strcmp0(value, "active"))
4178 transport_state = MEDIA_TRANSPORT_STATE_PLAYING;
4180 transport_state = MEDIA_TRANSPORT_STATE_DISCONNECTED;
4182 INFO_C("transport_state %d", transport_state);
4185 static void __bt_ag_agent_media_filter_cb(GDBusConnection *connection,
4186 const gchar *sender_name,
4187 const gchar *object_path,
4188 const gchar *interface_name,
4189 const gchar *signal_name,
4190 GVariant *parameters,
4195 GVariant *dict_param = NULL;
4196 GVariant *optional_param = NULL;
4198 if (strcasecmp(signal_name, "PropertiesChanged") == 0) {
4199 if (g_strcmp0(g_variant_get_type_string(parameters),
4201 ERR("Incorrect parameters\n");
4205 g_variant_get(parameters, "(&s@a{sv}@as)",
4206 &inter, &dict_param, &optional_param);
4207 if (dict_param && (!g_strcmp0(inter,
4208 BLUEZ_MEDIA_TRANSPORT_INTERFACE))){
4209 GVariantIter *iter = NULL;
4210 const gchar *key = NULL;
4211 GVariant *value_var = NULL;
4212 gchar *value = NULL;
4213 g_variant_get(dict_param, "a{sv}", &iter);
4214 while (g_variant_iter_loop(
4215 iter, "{sv}", &key, &value_var)) {
4217 if (g_strcmp0(key, "State") == 0) {
4218 value = (gchar *)g_variant_get_string(
4221 DBG("value %s", value);
4222 __bt_ag_agent_transport_state_update(value);
4226 g_variant_iter_free(iter);
4227 g_variant_unref(dict_param);
4229 } else if (strcasecmp(signal_name, "ProfileStateChanged") == 0) {
4230 char *profile_uuid = NULL;
4233 g_variant_get(parameters, "(&si)", &profile_uuid, &state);
4234 if ((g_strcmp0(profile_uuid, A2DP_SINK_UUID) == 0) &&
4235 (state == BT_PROFILE_STATE_DISCONNECTED)) {
4236 DBG("Updating the transport state");
4237 __bt_ag_agent_transport_state_update("Disconnect");
4242 g_variant_unref(dict_param);
4245 g_variant_unref(optional_param);
4250 static void __bt_ag_agent_dbus_init(void)
4254 if (__bt_ag_get_gdbus_connection() == NULL) {
4255 ERR("Error in creating the gdbus connection\n");
4258 if (!__bt_ag_register_profile_methods()) {
4259 ERR("Error in HFP / HSP register_profile_methods\n");
4263 if (!__bt_ag_agent_get_adapter_path(ag_dbus_conn , NULL)) {
4265 gchar *path = g_strdup(BT_AG_AGENT_OBJECT_PATH);
4266 __bt_ag_agent_register(path, hfp_ver,
4267 HFP_AG_UUID, "Hands-Free Audio Gateway");
4269 path = g_strdup(BT_HS_AG_AGENT_OBJECT_PATH);
4270 __bt_ag_agent_register(path, hsp_ver,
4271 HSP_AG_UUID, "Headset Audio Gateway");
4274 owner_sig_id = g_dbus_connection_signal_subscribe(ag_dbus_conn,
4275 NULL, BT_MANAGER_INTERFACE, NULL, NULL, NULL, 0,
4276 __bt_ag_agent_filter_cb, NULL, NULL);
4277 #ifdef TIZEN_MEDIA_ENHANCE
4278 media_sig_id = g_dbus_connection_signal_subscribe(ag_dbus_conn,
4279 NULL, BT_PROPERTIES_INTERFACE, NULL, NULL,
4280 NULL, 0, __bt_ag_agent_media_filter_cb,
4283 media_state_sig_id = g_dbus_connection_signal_subscribe(ag_dbus_conn,
4284 NULL, BLUEZ_DEVICE_INTERFACE, NULL, NULL,
4285 NULL, 0, __bt_ag_agent_media_filter_cb,
4288 transport_state = MEDIA_TRANSPORT_STATE_DISCONNECTED;
4294 static uint32_t __bt_ag_agent_get_ag_features(void)
4297 uint32_t ag_features = BT_AG_FEATURE_EC_AND_NR |
4298 BT_AG_FEATURE_REJECT_CALL |
4299 BT_AG_FEATURE_ENHANCED_CALL_STATUS |
4300 BT_AG_FEATURE_THREE_WAY_CALL |
4302 BT_AG_FEATURE_VOICE_RECOGNITION |
4304 BT_AG_FEATURE_EXTENDED_ERROR_RESULT_CODES;
4307 #if defined(TIZEN_BT_HFP_AG_ENABLE)
4308 hfp_ver = HFP_VERSION_1_6;
4310 hfp_ver = HFP_VERSION_1_5;
4312 hsp_ver = HSP_VERSION_1_2;
4314 if (hfp_ver == HFP_VERSION_1_6)
4315 ag_features |= BT_AG_FEATURE_CODEC_NEGOTIATION;
4319 void *__bt_ag_agent_telephony_init(void *arg)
4323 uint32_t ag_features = *((uint32_t *)arg);
4325 INFO_C("Initializing the telephony info");
4327 _bt_hfp_initialize_telephony_manager(ag_features);
4328 __bt_ag_agent_subscribe_vconf_updates();
4330 tapi_handle = tel_init(NULL);
4331 tapi_result = tel_get_sim_msisdn(tapi_handle, __bt_ag_agent_tel_cb,
4333 if (tapi_result != TAPI_API_SUCCESS)
4334 ERR("Fail to get sim info: %d", tapi_result);
4341 uint32_t ag_features;
4342 struct sigaction sa;
4343 pthread_t thread_id;
4345 INFO_C("Starting Bluetooth AG agent");
4347 ag_features = __bt_ag_agent_get_ag_features();
4349 ag.sdp_features = (uint16_t) ag_features & 0x1F;
4351 if (hfp_ver == HFP_VERSION_1_6 && wbs_en == TRUE)
4352 ag.sdp_features |= BT_AG_FEATURE_SDP_WIDEBAND_SPEECH;
4354 memset(&sa, 0, sizeof(sa));
4355 sa.sa_flags = SA_NOCLDSTOP;
4356 sa.sa_handler = __bt_ag_agent_sigterm_handler;
4358 for (i = 0; i < BT_AG_SIG_NUM; i++)
4359 sigaction(bt_ag_sig_to_handle[i], &sa, &(bt_ag_sigoldact[i]));
4361 gmain_loop = g_main_loop_new(NULL, FALSE);
4363 if (gmain_loop == NULL) {
4364 ERR("GMainLoop create failed");
4365 return EXIT_FAILURE;
4368 __bt_ag_agent_dbus_init();
4369 if (pthread_create(&thread_id, NULL,
4370 (void *)&__bt_ag_agent_telephony_init,
4371 &ag_features) < 0) {
4372 ERR("pthread_create() is failed");
4373 return EXIT_FAILURE;
4376 if (pthread_detach(thread_id) < 0) {
4377 ERR("pthread_detach() is failed");
4380 g_main_loop_run(gmain_loop);
4384 tel_deinit(tapi_handle);
4386 __bt_ag_agent_dbus_deinit();
4387 _bt_hfp_deinitialize_telephony_manager();
4388 __bt_ag_agent_release_vconf_updates();
4390 if (remote_dev_path)
4391 g_free(remote_dev_path);
4394 g_main_loop_unref(gmain_loop);
4396 INFO_C("Terminating Bluetooth AG agent");