7 #include "include/mm_sound_proxy.h"
8 #include "include/mm_sound_common.h"
9 #include "include/mm_sound_dbus.h"
10 #include "include/mm_sound_intf.h"
12 struct callback_data {
15 mm_sound_proxy_userdata_free free_func;
19 #define CB_DATA_NEW(_cb_data, _func, _userdata, _freefunc) \
21 _cb_data = (struct callback_data*) g_malloc0(sizeof(struct callback_data)); \
22 _cb_data->user_cb = _func; \
23 _cb_data->user_data = _userdata; \
24 _cb_data->free_func = _freefunc; \
25 _cb_data->subs_id = 0; \
28 /* subscribe is true when add callback,
29 * false when remove callback */
30 static int _notify_subscription(audio_event_t event, uint32_t subs_id, gboolean subscribe)
32 int ret = MM_ERROR_NONE;
33 GVariant *params = NULL;
34 const char *event_name = NULL;
38 if ((ret = mm_sound_dbus_get_event_name(event, &event_name) != MM_ERROR_NONE)) {
39 debug_error("Failed to get event name");
40 return MM_ERROR_SOUND_INTERNAL;
43 if (!(params = g_variant_new("(sub)", event_name, subs_id, subscribe))) {
44 debug_error("Construct Param failed");
45 return MM_ERROR_SOUND_INTERNAL;
48 if ((ret = mm_sound_dbus_emit_signal(AUDIO_PROVIDER_AUDIO_CLIENT, AUDIO_EVENT_CLIENT_SUBSCRIBED, params))) {
49 debug_error("dbus send signal for client subscribed failed");
56 static int _notify_signal_handled(audio_event_t event, uint32_t event_id, uint32_t subs_id, GVariant *signal_params)
58 int ret = MM_ERROR_NONE;
59 GVariant *params = NULL;
60 const char *event_name = NULL;
64 if ((ret = mm_sound_dbus_get_event_name(event, &event_name) != MM_ERROR_NONE)) {
65 debug_error("Failed to get event name");
66 return MM_ERROR_SOUND_INTERNAL;
69 if (!(params = g_variant_new("(usuv)", event_id, event_name, subs_id, signal_params))) {
70 debug_error("Construct Param failed");
71 return MM_ERROR_SOUND_INTERNAL;
74 if ((ret = mm_sound_dbus_emit_signal(AUDIO_PROVIDER_AUDIO_CLIENT, AUDIO_EVENT_CLIENT_HANDLED, params))) {
75 debug_error("dbus send signal for client handled failed");
82 /* This callback unmarshall general-formed paramters to subject specific parameters,
83 * and call proper callback */
84 static void dbus_callback(audio_event_t event, GVariant *params, void *userdata)
86 struct callback_data *cb_data = (struct callback_data*) userdata;
89 if (event == AUDIO_EVENT_VOLUME_CHANGED) {
90 char *volume_type_str = NULL, *direction = NULL;
91 unsigned volume_level;
93 g_variant_get(params, "(&s&su)", &direction, &volume_type_str, &volume_level);
94 ((mm_sound_volume_changed_wrapper_cb)(cb_data->user_cb))(direction, volume_type_str, volume_level, cb_data->user_data);
95 } else if (event == AUDIO_EVENT_DEVICE_CONNECTED) {
96 const char *name = NULL, *device_type = NULL;
97 gboolean is_connected = FALSE;
98 int device_id, io_direction, state;
100 g_variant_get(params, "(u(i&sii&s)b)", &event_id, &device_id, &device_type, &io_direction,
101 &state, &name, &is_connected);
102 ((mm_sound_device_connected_wrapper_cb)(cb_data->user_cb))(device_id, device_type, io_direction,
103 state, name, is_connected, cb_data->user_data);
104 _notify_signal_handled(event, event_id, cb_data->subs_id, g_variant_new("(ib)", device_id, is_connected));
105 } else if (event == AUDIO_EVENT_DEVICE_INFO_CHANGED) {
106 const char *name = NULL, *device_type = NULL;
107 int changed_device_info_type = 0;
108 int device_id, io_direction, state;
110 g_variant_get(params, "(u(i&sii&s)i)", &event_id, &device_id, &device_type, &io_direction,
111 &state, &name, &changed_device_info_type);
112 ((mm_sound_device_info_changed_wrapper_cb)(cb_data->user_cb))(device_id, device_type, io_direction,
113 state, name, changed_device_info_type, cb_data->user_data);
114 } else if (event == AUDIO_EVENT_DEVICE_STATE_CHANGED) {
115 const char *name = NULL, *device_type = NULL;
116 int device_id, io_direction, state;
118 g_variant_get(params, "(u(i&sii&s))", &event_id, &device_id, &device_type, &io_direction,
120 ((mm_sound_device_state_changed_wrapper_cb)(cb_data->user_cb))(device_id, device_type, io_direction,
121 state, name, cb_data->user_data);
122 } else if (event == AUDIO_EVENT_FOCUS_CHANGED) {
123 } else if (event == AUDIO_EVENT_FOCUS_WATCH) {
124 } else if (event == AUDIO_EVENT_TEST) {
126 g_variant_get(params, "(i)", &test_var);
127 ((mm_sound_test_cb)(cb_data->user_cb))(test_var, cb_data->user_data);
128 } else if (event == AUDIO_EVENT_PLAY_FILE_END) {
129 int ended_handle = 0;
130 g_variant_get(params, "(i)", &ended_handle);
131 ((mm_sound_stop_callback_wrapper_func)(cb_data->user_cb))(ended_handle, cb_data->user_data);
135 static void simple_callback_data_free_func(void *data)
137 struct callback_data *cb_data = (struct callback_data*) data;
140 if (cb_data->free_func)
141 cb_data->free_func(cb_data->user_data);
146 int mm_sound_proxy_add_test_callback(mm_sound_test_cb func, void *userdata, mm_sound_proxy_userdata_free freefunc, unsigned *subs_id)
148 int ret = MM_ERROR_NONE;
149 struct callback_data *cb_data;
153 CB_DATA_NEW(cb_data, func, userdata, freefunc);
155 if ((ret = mm_sound_dbus_signal_subscribe_to(AUDIO_PROVIDER_SOUND_SERVER, AUDIO_EVENT_TEST, dbus_callback, cb_data, simple_callback_data_free_func, &cb_data->subs_id)) != MM_ERROR_NONE)
156 debug_error("add test callback failed");
158 *subs_id = cb_data->subs_id;
164 int mm_sound_proxy_remove_test_callback(unsigned subs_id)
166 int ret = MM_ERROR_NONE;
169 if ((ret = mm_sound_dbus_signal_unsubscribe(subs_id)) != MM_ERROR_NONE) {
170 debug_error("remove test callback failed");
177 int mm_sound_proxy_test(int a, int b, int *get)
179 int ret = MM_ERROR_NONE;
181 GVariant *params = NULL, *result = NULL;
185 params = g_variant_new("(ii)", a, b);
187 if ((ret = mm_sound_dbus_method_call_to(AUDIO_PROVIDER_SOUND_SERVER, AUDIO_METHOD_TEST, params, &result)) != MM_ERROR_NONE) {
188 debug_error("dbus test call failed");
192 debug_error("Construct Param for method call failed");
193 return MM_ERROR_SOUND_INTERNAL;
197 g_variant_get(result, "(i)", &reply);
198 debug_log("reply : %d", reply);
201 debug_error("reply null");
206 g_variant_unref(result);
212 int mm_sound_proxy_get_current_connected_device_list(int device_flags, GList** device_list)
214 int ret = MM_ERROR_NONE;
215 GVariant *result = NULL, *child = NULL;
216 GVariant *params = NULL;
218 mm_sound_device_t* device_item;
219 const gchar *device_name_tmp = NULL, *device_type_tmp = NULL;
224 debug_error("Invalid Parameter, device_list null");
225 ret = MM_ERROR_INVALID_ARGUMENT;
229 params = g_variant_new("(i)", device_flags);
232 if ((ret = mm_sound_dbus_method_call_to(AUDIO_PROVIDER_DEVICE_MANAGER, AUDIO_METHOD_GET_CONNECTED_DEVICE_LIST, params, &result)) != MM_ERROR_NONE) {
233 debug_error("Get current connected device list failed");
237 debug_error("Construct Param for get current connected device failed");
238 return MM_ERROR_SOUND_INTERNAL;
241 child = g_variant_get_child_value(result, 0);
242 g_variant_iter_init(&iter, child);
244 device_item = g_malloc0(sizeof(mm_sound_device_t));
245 if (device_item && g_variant_iter_loop(&iter, "(i&sii&s)",
246 &device_item->id, &device_type_tmp, &device_item->io_direction, &device_item->state,
248 MMSOUND_STRNCPY(device_item->name, device_name_tmp, MAX_DEVICE_NAME_NUM);
249 MMSOUND_STRNCPY(device_item->type, device_type_tmp, MAX_DEVICE_TYPE_STR_LEN);
250 *device_list = g_list_append(*device_list, device_item);
251 debug_log("Added device id(%d) type(%17s) direction(%d) state(%d) name(%s)",
252 device_item->id, device_item->type,device_item->io_direction, device_item->state,
263 g_variant_unref(result);
269 int mm_sound_proxy_add_device_connected_callback(int device_flags, mm_sound_device_connected_wrapper_cb func, void *userdata, mm_sound_proxy_userdata_free freefunc, unsigned *subs_id)
271 int ret = MM_ERROR_NONE;
272 struct callback_data *cb_data;
276 CB_DATA_NEW(cb_data, func, userdata, freefunc);
278 if ((ret = mm_sound_dbus_signal_subscribe_to(AUDIO_PROVIDER_DEVICE_MANAGER, AUDIO_EVENT_DEVICE_CONNECTED, dbus_callback, cb_data, simple_callback_data_free_func, &cb_data->subs_id)) != MM_ERROR_NONE) {
279 debug_error("add device connected callback failed");
283 if ((ret = _notify_subscription(AUDIO_EVENT_DEVICE_CONNECTED, cb_data->subs_id, TRUE)) != MM_ERROR_NONE) {
284 debug_error("failed to notify subscription of device connected event");
288 *subs_id = cb_data->subs_id;
295 int mm_sound_proxy_remove_device_connected_callback(unsigned subs_id)
297 int ret = MM_ERROR_NONE;
300 if ((ret = mm_sound_dbus_signal_unsubscribe(subs_id)) != MM_ERROR_NONE) {
301 debug_error("remove device connected callback failed");
305 if ((ret = _notify_subscription(AUDIO_EVENT_DEVICE_CONNECTED, subs_id, FALSE)) != MM_ERROR_NONE)
306 debug_error("failed to notify unsubscription of device connected event");
313 int mm_sound_proxy_add_device_info_changed_callback(int device_flags, mm_sound_device_info_changed_wrapper_cb func, void* userdata, mm_sound_proxy_userdata_free freefunc, unsigned *subs_id)
315 int ret = MM_ERROR_NONE;
316 struct callback_data *cb_data;
320 CB_DATA_NEW(cb_data, func, userdata, freefunc);
322 if ((ret = mm_sound_dbus_signal_subscribe_to(AUDIO_PROVIDER_DEVICE_MANAGER, AUDIO_EVENT_DEVICE_INFO_CHANGED, dbus_callback, cb_data, simple_callback_data_free_func, &cb_data->subs_id)) != MM_ERROR_NONE)
323 debug_error("Add device info changed callback failed");
325 *subs_id = cb_data->subs_id;
331 int mm_sound_proxy_remove_device_info_changed_callback(unsigned subs_id)
333 int ret = MM_ERROR_NONE;
336 if ((ret = mm_sound_dbus_signal_unsubscribe(subs_id)) != MM_ERROR_NONE) {
337 debug_error("remove device info changed callback failed");
344 int mm_sound_proxy_add_device_state_changed_callback(int device_flags, mm_sound_device_state_changed_wrapper_cb func, void* userdata, mm_sound_proxy_userdata_free freefunc, unsigned *subs_id)
346 int ret = MM_ERROR_NONE;
347 struct callback_data *cb_data;
351 CB_DATA_NEW(cb_data, func, userdata, freefunc);
353 if ((ret = mm_sound_dbus_signal_subscribe_to(AUDIO_PROVIDER_DEVICE_MANAGER, AUDIO_EVENT_DEVICE_STATE_CHANGED, dbus_callback, cb_data, simple_callback_data_free_func, &cb_data->subs_id)) != MM_ERROR_NONE)
354 debug_error("Add device state changed callback failed");
356 *subs_id = cb_data->subs_id;
362 int mm_sound_proxy_remove_device_state_changed_callback(unsigned subs_id)
364 int ret = MM_ERROR_NONE;
367 if ((ret = mm_sound_dbus_signal_unsubscribe(subs_id)) != MM_ERROR_NONE) {
368 debug_error("remove device state changed callback failed");
375 int mm_sound_proxy_set_volume_by_type(const char *volume_type, const unsigned volume_level)
377 int ret = MM_ERROR_NONE;
378 char *reply = NULL, *direction = "out";
379 GVariant *params = NULL, *result = NULL;
383 params = g_variant_new("(ssu)", direction, volume_type, volume_level);
385 if ((ret = mm_sound_dbus_method_call_to(AUDIO_PROVIDER_STREAM_MANAGER, AUDIO_METHOD_SET_VOLUME_LEVEL, params, &result)) != MM_ERROR_NONE) {
386 debug_error("dbus set volume by type failed");
390 debug_error("Construct Param for method call failed");
391 return MM_ERROR_SOUND_INTERNAL;
395 g_variant_get(result, "(&s)", &reply);
396 debug_log("reply : %s", reply);
397 if (!strcmp(reply, "STREAM_MANAGER_RETURN_ERROR"))
398 ret = MM_ERROR_SOUND_INTERNAL;
400 debug_error("reply null");
405 g_variant_unref(result);
411 int mm_sound_proxy_add_volume_changed_callback(mm_sound_volume_changed_wrapper_cb func, void* userdata, mm_sound_proxy_userdata_free freefunc, unsigned *subs_id)
413 int ret = MM_ERROR_NONE;
414 struct callback_data *cb_data;
418 CB_DATA_NEW(cb_data, func, userdata, freefunc);
420 if ((ret = mm_sound_dbus_signal_subscribe_to(AUDIO_PROVIDER_STREAM_MANAGER, AUDIO_EVENT_VOLUME_CHANGED, dbus_callback, cb_data, simple_callback_data_free_func, &cb_data->subs_id)) != MM_ERROR_NONE)
421 debug_error("Add Volume changed callback failed");
423 *subs_id = cb_data->subs_id;
431 int mm_sound_proxy_remove_volume_changed_callback(unsigned subs_id)
433 int ret = MM_ERROR_NONE;
436 if ((ret = mm_sound_dbus_signal_unsubscribe(subs_id)) != MM_ERROR_NONE) {
437 debug_error("Remove Volume changed callback failed");
444 int mm_sound_proxy_play_tone(int tone, int repeat, int volume, int volume_config,
445 int session_type, int session_options, int client_pid,
446 bool enable_session, int *codechandle, char *stream_type, int stream_index)
448 int ret = MM_ERROR_NONE;
450 GVariant *params = NULL, *result = NULL;
451 gboolean _enable_session = enable_session;
454 debug_error("Param for play is null");
455 return MM_ERROR_INVALID_ARGUMENT;
460 params = g_variant_new("(iiiiiiibsi)", tone, repeat, volume,
461 volume_config, session_type, session_options, client_pid , _enable_session, stream_type, stream_index);
463 if ((ret = mm_sound_dbus_method_call_to(AUDIO_PROVIDER_SOUND_SERVER, AUDIO_METHOD_PLAY_DTMF, params, &result)) != MM_ERROR_NONE) {
464 debug_error("dbus play tone failed");
468 debug_error("Construct Param for method call failed");
472 g_variant_get(result, "(i)", &handle);
473 debug_log("handle : %d", handle);
474 *codechandle = handle;
476 debug_error("reply null");
481 g_variant_unref(result);
487 int mm_sound_proxy_play_tone_with_stream_info(int client_pid, int tone, char *stream_type, int stream_index, int volume, int repeat, int *codechandle)
489 int ret = MM_ERROR_NONE;
491 GVariant *params = NULL, *result = NULL;
496 debug_error("Param for play is null");
497 return MM_ERROR_INVALID_ARGUMENT;
500 params = g_variant_new("(iiiisi)", tone, repeat, volume, client_pid, stream_type, stream_index);
502 if ((ret = mm_sound_dbus_method_call_to(AUDIO_PROVIDER_SOUND_SERVER, AUDIO_METHOD_PLAY_DTMF_WITH_STREAM_INFO, params, &result)) != MM_ERROR_NONE) {
503 debug_error("dbus play tone failed");
507 debug_error("Construct Param for method call failed");
511 g_variant_get(result, "(i)", &handle);
512 debug_log("handle : %d", handle);
513 *codechandle = handle;
515 debug_error("reply null");
520 g_variant_unref(result);
526 int mm_sound_proxy_play_sound(const char* filename, int tone, int repeat, int volume, int volume_config,
527 int priority, int session_type, int session_options, int client_pid, int handle_route,
528 bool enable_session, int *codechandle, char *stream_type, int stream_index)
530 int ret = MM_ERROR_NONE;
532 GVariant *params = NULL, *result = NULL;
533 gboolean _enable_session = enable_session;
535 if (!filename || !codechandle) {
536 debug_error("Param for play is null");
537 return MM_ERROR_INVALID_ARGUMENT;
542 params = g_variant_new("(siiiiiiiiibsi)", filename, tone, repeat, volume,
543 volume_config, priority, session_type, session_options, client_pid, handle_route, _enable_session, stream_type, stream_index);
545 if ((ret = mm_sound_dbus_method_call_to(AUDIO_PROVIDER_SOUND_SERVER, AUDIO_METHOD_PLAY_FILE_START, params, &result)) != MM_ERROR_NONE) {
546 debug_error("dbus play file failed");
550 debug_error("Construct Param for method call failed");
554 g_variant_get(result, "(i)", &handle);
555 debug_log("handle : %d", handle);
556 *codechandle = handle;
558 debug_error("reply null");
563 g_variant_unref(result);
569 int mm_sound_proxy_play_sound_with_stream_info(const char* filename, int repeat, int volume,
570 int priority, int client_pid, int handle_route, int *codechandle, char *stream_type, int stream_index)
572 int ret = MM_ERROR_NONE;
574 GVariant *params = NULL, *result = NULL;
576 if (!filename || !codechandle) {
577 debug_error("Param for play is null");
578 return MM_ERROR_INVALID_ARGUMENT;
583 params = g_variant_new("(siiiiisi)", filename, repeat, volume,
584 priority, client_pid, handle_route, stream_type, stream_index);
586 if ((ret = mm_sound_dbus_method_call_to(AUDIO_PROVIDER_SOUND_SERVER, AUDIO_METHOD_PLAY_FILE_START_WITH_STREAM_INFO, params, &result)) != MM_ERROR_NONE) {
587 debug_error("dbus play file failed");
591 debug_error("Construct Param for method call failed");
595 g_variant_get(result, "(i)", &handle);
596 debug_log("handle : %d", handle);
597 *codechandle = handle;
599 debug_error("reply null");
604 g_variant_unref(result);
612 int mm_sound_proxy_stop_sound(int handle)
614 int ret = MM_ERROR_NONE;
615 GVariant *result = NULL;
619 if ((ret = mm_sound_dbus_method_call_to(AUDIO_PROVIDER_SOUND_SERVER, AUDIO_METHOD_PLAY_FILE_STOP, g_variant_new("(i)", handle), &result)) != MM_ERROR_NONE) {
620 debug_error("dbus stop file playing failed");
626 g_variant_unref(result);
632 int mm_sound_proxy_clear_focus(int pid)
634 int ret = MM_ERROR_NONE;
635 GVariant *result = NULL;
639 if ((ret = mm_sound_dbus_method_call_to(AUDIO_PROVIDER_SOUND_SERVER, AUDIO_METHOD_CLEAR_FOCUS, g_variant_new("(i)", pid), &result)) != MM_ERROR_NONE) {
640 debug_error("dbus clear focus failed");
644 g_variant_unref(result);
650 int mm_sound_proxy_add_play_sound_end_callback(mm_sound_stop_callback_wrapper_func func, void* userdata, mm_sound_proxy_userdata_free freefunc, unsigned *subs_id)
652 int ret = MM_ERROR_NONE;
653 struct callback_data *cb_data;
657 CB_DATA_NEW(cb_data, func, userdata, freefunc);
659 if ((ret = mm_sound_dbus_signal_subscribe_to(AUDIO_PROVIDER_SOUND_SERVER, AUDIO_EVENT_PLAY_FILE_END, dbus_callback, cb_data, simple_callback_data_free_func, &cb_data->subs_id)) != MM_ERROR_NONE)
660 debug_error("add play sound end callback failed");
662 *subs_id = cb_data->subs_id;
669 int mm_sound_proxy_remove_play_sound_end_callback(unsigned subs_id)
671 int ret = MM_ERROR_NONE;
674 if ((ret = mm_sound_dbus_signal_unsubscribe(subs_id)) != MM_ERROR_NONE) {
675 debug_error("Remove Play File End callback failed");
682 int mm_sound_proxy_emergent_exit(int exit_pid)
684 int ret = MM_ERROR_NONE;
685 GVariant *params = NULL;
689 params = g_variant_new("(i)", exit_pid);
691 if ((ret = mm_sound_dbus_emit_signal(AUDIO_PROVIDER_AUDIO_CLIENT, AUDIO_EVENT_EMERGENT_EXIT, params)) != MM_ERROR_NONE) {
692 debug_error("dbus emergent exit failed");
696 debug_error("Construct Param for emergent exit signal failed");
697 ret = MM_ERROR_SOUND_INTERNAL;
706 /*------------------------------------------ FOCUS --------------------------------------------------*/
709 int mm_sound_proxy_get_unique_id(int *id)
711 int ret = MM_ERROR_NONE;
713 GVariant *result = NULL;
717 if ((ret = mm_sound_dbus_method_call_to(AUDIO_PROVIDER_FOCUS_SERVER, AUDIO_METHOD_GET_UNIQUE_ID, NULL, &result)) != MM_ERROR_NONE) {
718 debug_error("dbus get unique id failed");
722 g_variant_get(result, "(i)", &res);
724 debug_msg("got unique id(%d)", *id);
725 g_variant_unref(result);
733 int mm_sound_proxy_register_focus(int id, int instance, const char *stream_type, mm_sound_focus_changed_cb callback, bool is_for_session, void* userdata)
735 int ret = MM_ERROR_NONE;
736 GVariant *params = NULL, *result = NULL;
740 params = g_variant_new("(iisb)", instance, id, stream_type, is_for_session);
742 if ((ret = mm_sound_dbus_method_call_to(AUDIO_PROVIDER_FOCUS_SERVER, AUDIO_METHOD_REGISTER_FOCUS, params, &result)) != MM_ERROR_NONE) {
743 debug_error("dbus register focus failed");
746 debug_error("Construct Param for method call failed");
749 if (ret != MM_ERROR_NONE)
750 g_variant_get(result, "(i)", &ret);
752 g_variant_unref(result);
760 int mm_sound_proxy_unregister_focus(int instance, int id, bool is_for_session)
762 int ret = MM_ERROR_NONE;
763 GVariant *params = NULL, *result = NULL;
767 params = g_variant_new("(iib)", instance, id, is_for_session);
769 if ((ret = mm_sound_dbus_method_call_to(AUDIO_PROVIDER_FOCUS_SERVER, AUDIO_METHOD_UNREGISTER_FOCUS, params, &result)) != MM_ERROR_NONE) {
770 debug_error("dbus unregister focus failed");
773 debug_error("Construct Param for method call failed");
776 if (ret != MM_ERROR_NONE)
777 g_variant_get(result, "(i)", &ret);
779 g_variant_unref(result);
786 int mm_sound_proxy_set_foucs_reacquisition(int instance, int id, bool reacquisition)
788 int ret = MM_ERROR_NONE;
789 GVariant *params = NULL, *result = NULL;
793 params = g_variant_new("(iib)", instance, id, reacquisition);
795 if ((ret = mm_sound_dbus_method_call_to(AUDIO_PROVIDER_FOCUS_SERVER, AUDIO_METHOD_SET_FOCUS_REACQUISITION, params, &result)) != MM_ERROR_NONE) {
796 debug_error("dbus set focus reacquisition failed");
799 debug_error("Construct Param for method call failed");
802 if (ret != MM_ERROR_NONE)
803 g_variant_get(result, "(i)", &ret);
805 g_variant_unref(result);
811 int mm_sound_proxy_get_acquired_focus_stream_type(int focus_type, char **stream_type, int *option, char **ext_info)
813 int ret = MM_ERROR_NONE;
814 GVariant *params = NULL, *result = NULL;
818 if (!(params = g_variant_new("(i)", focus_type))) {
819 debug_error("Construct Param for method call failed");
820 return MM_ERROR_SOUND_INTERNAL;
823 if ((ret = mm_sound_dbus_method_call_to(AUDIO_PROVIDER_FOCUS_SERVER, AUDIO_METHOD_GET_ACQUIRED_FOCUS_STREAM_TYPE, params, &result)) == MM_ERROR_NONE) {
825 g_variant_get(result, "(sis)", stream_type, option, ext_info);
826 g_variant_unref(result);
829 debug_error("dbus get stream type of acquired focus failed");
836 int mm_sound_proxy_acquire_focus(int instance, int id, mm_sound_focus_type_e type, int option, const char *ext_info, bool is_for_session)
838 int ret = MM_ERROR_NONE;
839 GVariant *params = NULL, *result = NULL;
843 params = g_variant_new("(iiiisb)", instance, id, type, option, ext_info ? ext_info : "", is_for_session);
845 if ((ret = mm_sound_dbus_method_call_to(AUDIO_PROVIDER_FOCUS_SERVER, AUDIO_METHOD_ACQUIRE_FOCUS, params, &result)) != MM_ERROR_NONE) {
846 debug_error("dbus acquire focus failed");
849 debug_error("Construct Param for method call failed");
852 if (ret != MM_ERROR_NONE)
853 g_variant_get(result, "(i)", &ret);
855 g_variant_unref(result);
861 int mm_sound_proxy_release_focus(int instance, int id, mm_sound_focus_type_e type, int option, const char *ext_info, bool is_for_session)
863 int ret = MM_ERROR_NONE;
864 GVariant *params = NULL, *result = NULL;
868 params = g_variant_new("(iiiisb)", instance, id, type, option, ext_info ? ext_info : "", is_for_session);
870 if ((ret = mm_sound_dbus_method_call_to(AUDIO_PROVIDER_FOCUS_SERVER, AUDIO_METHOD_RELEASE_FOCUS, params, &result)) != MM_ERROR_NONE) {
871 debug_error("dbus release focus failed");
874 debug_error("Construct Param for method call failed");
877 if (ret != MM_ERROR_NONE)
878 g_variant_get(result, "(i)", &ret);
880 g_variant_unref(result);
886 int mm_sound_proxy_set_focus_watch_callback(int instance, int handle, mm_sound_focus_type_e type, mm_sound_focus_changed_watch_cb callback, bool is_for_session, void* userdata)
888 int ret = MM_ERROR_NONE;
889 GVariant *params = NULL, *result = NULL;
893 params = g_variant_new("(iiib)", instance, handle, type, is_for_session);
895 if ((ret = mm_sound_dbus_method_call_to(AUDIO_PROVIDER_FOCUS_SERVER, AUDIO_METHOD_WATCH_FOCUS, params, &result)) != MM_ERROR_NONE) {
896 debug_error("dbus set watch focus failed");
899 debug_error("Construct Param for method call failed");
902 if (ret != MM_ERROR_NONE)
903 g_variant_get(result, "(i)", &ret);
905 g_variant_unref(result);
912 int mm_sound_proxy_unset_focus_watch_callback(int focus_tid, int handle, bool is_for_session)
914 int ret = MM_ERROR_NONE;
915 GVariant *params = NULL, *result = NULL;
919 params = g_variant_new("(iib)", focus_tid, handle, is_for_session);
921 if ((ret = mm_sound_dbus_method_call_to(AUDIO_PROVIDER_FOCUS_SERVER, AUDIO_METHOD_UNWATCH_FOCUS, params, &result)) != MM_ERROR_NONE) {
922 debug_error("dbus unset watch focus failed");
925 debug_error("Construct Param for method call failed");
927 if (ret != MM_ERROR_NONE)
928 g_variant_get(result, "(i)", &ret);
930 g_variant_unref(result);
937 #endif /* USE_FOCUS */
938 /*------------------------------------------ FOCUS --------------------------------------------------*/
940 int mm_sound_proxy_initialize(void)
942 int ret = MM_ERROR_NONE;
950 int mm_sound_proxy_finalize(void)
952 int ret = MM_ERROR_NONE;