11 #include "include/mm_sound_proxy.h"
12 #include "include/mm_sound_common.h"
13 #include "include/mm_sound_dbus.h"
14 #include "include/mm_sound_intf.h"
15 #include "include/mm_sound_focus_socket.h"
16 #include "include/mm_sound_focus_private.h"
18 struct callback_data {
21 mm_sound_proxy_userdata_free free_func;
25 #define CB_DATA_NEW(_cb_data, _func, _userdata, _freefunc) \
27 _cb_data = (struct callback_data*) g_malloc0(sizeof(struct callback_data)); \
28 _cb_data->user_cb = _func; \
29 _cb_data->user_data = _userdata; \
30 _cb_data->free_func = _freefunc; \
31 _cb_data->subs_id = 0; \
34 /* subscribe is true when add callback,
35 * false when remove callback */
36 static int _notify_subscription(audio_event_t event, uint32_t subs_id, gboolean subscribe)
38 int ret = MM_ERROR_NONE;
39 GVariant *params = NULL;
40 const char *event_name = NULL;
44 if ((ret = mm_sound_dbus_get_event_name(event, &event_name)) != MM_ERROR_NONE) {
45 debug_error("Failed to get event name");
46 return MM_ERROR_SOUND_INTERNAL;
49 if (!(params = g_variant_new("(sub)", event_name, subs_id, subscribe))) {
50 debug_error("Construct Param failed");
51 return MM_ERROR_SOUND_INTERNAL;
54 if ((ret = mm_sound_dbus_emit_signal(AUDIO_PROVIDER_AUDIO_CLIENT, AUDIO_EVENT_CLIENT_SUBSCRIBED, params)))
55 debug_error("dbus send signal for client subscribed failed");
61 static int _notify_signal_handled(audio_event_t event, uint32_t event_id, uint32_t subs_id, GVariant *signal_params)
63 int ret = MM_ERROR_NONE;
64 GVariant *params = NULL;
65 const char *event_name = NULL;
69 if ((ret = mm_sound_dbus_get_event_name(event, &event_name)) != MM_ERROR_NONE) {
70 debug_error("Failed to get event name");
71 return MM_ERROR_SOUND_INTERNAL;
74 if (!(params = g_variant_new("(usuv)", event_id, event_name, subs_id, signal_params))) {
75 debug_error("Construct Param failed");
76 return MM_ERROR_SOUND_INTERNAL;
79 if ((ret = mm_sound_dbus_emit_signal(AUDIO_PROVIDER_AUDIO_CLIENT, AUDIO_EVENT_CLIENT_HANDLED, params)))
80 debug_error("dbus send signal for client handled failed");
86 static int parse_device_variant(GVariant *v, int *device_id, const char **device_type, int *direction, int *state,
87 const char **device_name, int *vendor_id, int *product_id, gboolean *is_running, int *stream_id, int *stream_num)
91 GVariantIter iter, array_iter;
93 int ret = MM_ERROR_NONE;
96 debug_error("Variant NULL");
100 v_type = g_variant_get_type_string(v);
101 if (g_variant_type_equal(v_type, "(isiisiibai)") == FALSE) {
102 debug_error("device variant type not matching '%s'", v_type);
103 return MM_ERROR_NONE;
106 g_variant_iter_init(&iter, v);
107 g_variant_iter_next(&iter, "i", device_id);
108 g_variant_iter_next(&iter, "&s", device_type);
109 g_variant_iter_next(&iter, "i", direction);
110 g_variant_iter_next(&iter, "i", state);
111 g_variant_iter_next(&iter, "&s", device_name);
112 g_variant_iter_next(&iter, "i", vendor_id);
113 g_variant_iter_next(&iter, "i", product_id);
114 g_variant_iter_next(&iter, "b", is_running);
116 array_v = g_variant_iter_next_value(&iter);
117 *stream_num = g_variant_iter_init(&array_iter, array_v);
118 if (*stream_num > MAX_STREAM_ON_DEVICE) {
119 debug_error("too many streams on device %d", *stream_num);
120 ret = MM_ERROR_SOUND_INTERNAL;
124 while (g_variant_iter_loop(&array_iter, "i", &stream_id[i++])) ;
126 g_variant_unref(array_v);
131 /* This callback unmarshall general-formed paramters to subject specific parameters,
132 * and call proper callback */
133 static void dbus_callback(audio_event_t event, GVariant *params, void *userdata)
135 struct callback_data *cb_data = (struct callback_data*) userdata;
137 const char *name = NULL, *device_type = NULL;
138 int device_id, direction, state;
142 int stream_id[MAX_STREAM_ON_DEVICE];
144 int vendor_id, product_id;
145 gboolean is_running = FALSE;
147 v_type = g_variant_get_type_string(params);
149 if (event == AUDIO_EVENT_VOLUME_CHANGED) {
150 char *volume_type_str = NULL, *direction = NULL;
151 unsigned volume_level;
153 g_variant_get(params, "(&s&su)", &direction, &volume_type_str, &volume_level);
154 ((mm_sound_volume_changed_wrapper_cb)(cb_data->user_cb))(direction, volume_type_str, volume_level, cb_data->user_data);
155 } else if (event == AUDIO_EVENT_DEVICE_CONNECTED) {
156 gboolean is_connected = FALSE;
158 if (g_variant_type_equal(v_type, "(u(isiisiibai)b)") == FALSE) {
159 debug_error("Device connection changed signature not matching : %s", v_type);
162 g_variant_iter_init(&iter, params);
163 g_variant_iter_next(&iter, "u", &event_id);
164 device_v = g_variant_iter_next_value(&iter);
165 if (parse_device_variant(device_v, &device_id, &device_type, &direction, &state,
166 &name, &vendor_id, &product_id, &is_running, stream_id, &stream_num) < 0) {
167 debug_error("Failed to parse device variant");
170 g_variant_iter_next(&iter, "b", &is_connected);
172 ((mm_sound_device_connected_wrapper_cb)(cb_data->user_cb))(device_id, device_type, direction,
173 state, name, vendor_id, product_id, (bool)is_running, stream_id, stream_num, (bool)is_connected, cb_data->user_data);
174 _notify_signal_handled(event, event_id, cb_data->subs_id, g_variant_new("(ib)", device_id, (bool)is_connected));
175 } else if (event == AUDIO_EVENT_DEVICE_INFO_CHANGED) {
176 int changed_device_info_type = 0;
178 if (g_variant_type_equal(v_type, "(u(isiisiibai)i)") == FALSE) {
179 debug_error("Device information changed signature not matching : %s", v_type);
183 g_variant_iter_init(&iter, params);
184 g_variant_iter_next(&iter, "u", &event_id);
185 device_v = g_variant_iter_next_value(&iter);
186 if (parse_device_variant(device_v, &device_id, &device_type, &direction, &state,
187 &name, &vendor_id, &product_id, &is_running, stream_id, &stream_num) < 0) {
188 debug_error("Failed to parse device variant");
191 g_variant_iter_next(&iter, "i", &changed_device_info_type);
193 ((mm_sound_device_info_changed_wrapper_cb)(cb_data->user_cb))(device_id, device_type, direction,
194 state, name, vendor_id, product_id, (bool)is_running, stream_id, stream_num, changed_device_info_type, cb_data->user_data);
195 } else if (event == AUDIO_EVENT_DEVICE_STATE_CHANGED) {
197 if (g_variant_type_equal(v_type, "(u(isiisiibai))") == FALSE) {
198 debug_error("Device state changed signature not matching : %s", v_type);
202 g_variant_iter_init(&iter, params);
203 g_variant_iter_next(&iter, "u", &event_id);
204 device_v = g_variant_iter_next_value(&iter);
205 if (parse_device_variant(device_v, &device_id, &device_type, &direction, &state,
206 &name, &vendor_id, &product_id, &is_running, stream_id, &stream_num) < 0) {
207 debug_error("Failed to parse device variant");
211 ((mm_sound_device_state_changed_wrapper_cb)(cb_data->user_cb))(device_id, device_type, direction,
212 state, name, vendor_id, product_id, (bool)is_running, stream_id, stream_num, cb_data->user_data);
213 } else if (event == AUDIO_EVENT_DEVICE_RUNNING_CHANGED) {
215 if (g_variant_type_equal(v_type, "(u(isiisiibai))") == FALSE) {
216 debug_error("Device state changed signature not matching : %s", v_type);
220 g_variant_iter_init(&iter, params);
221 g_variant_iter_next(&iter, "u", &event_id);
222 device_v = g_variant_iter_next_value(&iter);
223 if (parse_device_variant(device_v, &device_id, &device_type, &direction, &state,
224 &name, &vendor_id, &product_id, &is_running, stream_id, &stream_num) < 0) {
225 debug_error("Failed to parse device variant");
229 ((mm_sound_device_running_changed_wrapper_cb)(cb_data->user_cb))(device_id, device_type, direction,
230 state, name, vendor_id, product_id, (bool)is_running, stream_id, stream_num, cb_data->user_data);
231 } else if (event == AUDIO_EVENT_FOCUS_CHANGED) {
232 } else if (event == AUDIO_EVENT_FOCUS_WATCH) {
233 } else if (event == AUDIO_EVENT_TEST) {
235 g_variant_get(params, "(i)", &test_var);
236 ((mm_sound_test_cb)(cb_data->user_cb))(test_var, cb_data->user_data);
237 } else if (event == AUDIO_EVENT_PLAY_FILE_END) {
238 int ended_handle = 0;
239 g_variant_get(params, "(i)", &ended_handle);
240 ((mm_sound_stop_callback_wrapper_func)(cb_data->user_cb))(ended_handle, cb_data->user_data);
241 } else if (event == AUDIO_EVENT_DUCKING_STATE_CHANGED) {
245 g_variant_get(params, "(ii)", &idx, &is_ducked);
247 ((mm_sound_ducking_state_changed_wrapper_cb)(cb_data->user_cb))(idx, is_ducked, cb_data->user_data);
251 static void simple_callback_data_free_func(void *data)
253 struct callback_data *cb_data = (struct callback_data*) data;
256 if (cb_data->free_func)
257 cb_data->free_func(cb_data->user_data);
262 int mm_sound_proxy_add_test_callback(mm_sound_test_cb func, void *userdata, mm_sound_proxy_userdata_free freefunc, unsigned *subs_id)
264 int ret = MM_ERROR_NONE;
265 struct callback_data *cb_data;
269 CB_DATA_NEW(cb_data, func, userdata, freefunc);
271 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)
272 debug_error("add test callback failed");
274 *subs_id = cb_data->subs_id;
280 int mm_sound_proxy_remove_test_callback(unsigned subs_id)
282 int ret = MM_ERROR_NONE;
285 if ((ret = mm_sound_dbus_signal_unsubscribe(subs_id)) != MM_ERROR_NONE)
286 debug_error("remove test callback failed");
292 int mm_sound_proxy_test(int a, int b, int *get)
294 int ret = MM_ERROR_NONE;
296 GVariant *params = NULL, *result = NULL;
300 if ((params = g_variant_new("(ii)", a, b)) == NULL) {
301 debug_error("Construct Param for method call failed");
302 return MM_ERROR_SOUND_INTERNAL;
305 if ((ret = mm_sound_dbus_method_call_to(AUDIO_PROVIDER_SOUND_SERVER, AUDIO_METHOD_TEST, params, &result)) != MM_ERROR_NONE) {
306 debug_error("dbus test call failed");
307 g_variant_unref(result);
312 g_variant_get(result, "(i)", &reply);
313 debug_log("reply : %d", reply);
315 g_variant_unref(result);
317 debug_error("reply null");
318 ret = MM_ERROR_SOUND_INTERNAL;
325 int mm_sound_proxy_is_stream_on_device(int stream_id, int device_id, bool *is_on)
327 int ret = MM_ERROR_NONE;
328 GVariant *params = NULL, *result = NULL;
334 debug_error("Invalid Parameter, is_on null");
335 return MM_ERROR_INVALID_ARGUMENT;
338 if ((params = g_variant_new("(ii)", stream_id, device_id)) == NULL) {
339 debug_error("Construct Param for query is stream on device failed");
340 return MM_ERROR_SOUND_INTERNAL;
343 if ((ret = mm_sound_dbus_method_call_to(AUDIO_PROVIDER_DEVICE_MANAGER, AUDIO_METHOD_IS_STREAM_ON_DEVICE, params, &result)) != MM_ERROR_NONE) {
344 debug_error("is stream on device failed");
349 g_variant_get(result, "(b)", &_is_on);
350 debug_log("is_on : %d", _is_on);
351 *is_on = (bool)_is_on;
353 debug_error("reply null");
354 ret = MM_ERROR_SOUND_INTERNAL;
358 g_variant_unref(result);
365 #define _VCONF_KEY_SOUND_SPEAKER_SELECTION "file/private/sound/feature/SpeakerSelection"
366 #define _AUDIO_TV_OUTPUT_BT_HEADSET 5
368 static mm_sound_device_t* _get_tv_bt_device(void)
370 int speaker_value = 0;
371 mm_sound_device_t* device_item = NULL;
373 if (vconf_get_int(_VCONF_KEY_SOUND_SPEAKER_SELECTION, &speaker_value) == VCONF_ERROR) {
374 debug_error("vconf_get_int(%s) failed..", _VCONF_KEY_SOUND_SPEAKER_SELECTION);
378 debug_warning("speaker selection value = %d", speaker_value);
379 if (speaker_value != _AUDIO_TV_OUTPUT_BT_HEADSET)
382 device_item = g_malloc0(sizeof(mm_sound_device_t));
386 MMSOUND_STRNCPY(device_item->name, "BluetoothMedia", MAX_DEVICE_NAME_NUM);
387 MMSOUND_STRNCPY(device_item->type, "bt-a2dp", MAX_DEVICE_TYPE_STR_LEN);
388 device_item->id = 99;
389 device_item->io_direction = DEVICE_IO_DIRECTION_OUT;
390 device_item->state = DEVICE_STATE_ACTIVATED;
391 device_item->vendor_id = -1;
392 device_item->product_id = -1;
393 device_item->stream_num = -1;
397 #endif /* TIZEN_TV */
399 int mm_sound_proxy_get_current_connected_device_list(int device_flags, GList** device_list)
401 int ret = MM_ERROR_NONE;
402 GVariant *result = NULL, *child = NULL;
403 GVariant *params = NULL;
405 mm_sound_device_t* device_item;
406 const gchar *device_name_tmp = NULL, *device_type_tmp = NULL;
411 debug_error("Invalid Parameter, device_list null");
412 ret = MM_ERROR_INVALID_ARGUMENT;
416 params = g_variant_new("(i)", device_flags);
419 if ((ret = mm_sound_dbus_method_call_to(AUDIO_PROVIDER_DEVICE_MANAGER, AUDIO_METHOD_GET_CONNECTED_DEVICE_LIST, params, &result)) != MM_ERROR_NONE) {
420 debug_error("Get current connected device list failed");
424 debug_error("Construct Param for get current connected device failed");
425 return MM_ERROR_SOUND_INTERNAL;
428 child = g_variant_get_child_value(result, 0);
429 g_variant_iter_init(&iter, child);
431 device_item = g_malloc0(sizeof(mm_sound_device_t));
432 if (device_item && g_variant_iter_loop(&iter, "(i&sii&siib)",
433 &device_item->id, &device_type_tmp, &device_item->io_direction, &device_item->state,
434 &device_name_tmp, &device_item->vendor_id, &device_item->product_id, &device_item->is_running)) {
435 MMSOUND_STRNCPY(device_item->name, device_name_tmp, MAX_DEVICE_NAME_NUM);
436 MMSOUND_STRNCPY(device_item->type, device_type_tmp, MAX_DEVICE_TYPE_STR_LEN);
437 *device_list = g_list_append(*device_list, device_item);
438 debug_log("Added device id(%d) type(%17s) direction(%d) state(%d) name(%s) vendor-id(%04x) product-id(%04x) is_running(%d)",
439 device_item->id, device_item->type, device_item->io_direction, device_item->state,
440 device_item->name, device_item->vendor_id, device_item->product_id, device_item->is_running);
441 device_item->stream_num = -1;
450 device_item = _get_tv_bt_device();
452 *device_list = g_list_append(*device_list, device_item);
453 debug_msg("Added TV bt device id(%d) type(%17s) direction(%d) state(%d) name(%s) vendor-id(%04x) product-id(%04x)",
454 device_item->id, device_item->type, device_item->io_direction, device_item->state,
455 device_item->name, device_item->vendor_id, device_item->product_id);
457 #endif /* TIZEN_TV */
460 g_variant_unref(result);
466 int mm_sound_proxy_get_device_by_id(int device_id, mm_sound_device_t **device)
468 int ret = MM_ERROR_NONE;
469 GVariant *params = NULL, *result = NULL;
470 mm_sound_device_t* device_item = NULL;
471 const gchar *device_name_tmp = NULL, *device_type_tmp = NULL;
475 if (!device || device_id < 1) {
476 debug_error("Invalid Parameter, device null or improper device id");
477 return MM_ERROR_INVALID_ARGUMENT;
480 if ((params = g_variant_new("(i)", device_id)) == NULL) {
481 debug_error("Construct Param for get device by id failed");
482 return MM_ERROR_SOUND_INTERNAL;
485 if ((ret = mm_sound_dbus_method_call_to(AUDIO_PROVIDER_DEVICE_MANAGER, AUDIO_METHOD_GET_DEVICE_BY_ID, params, &result)) != MM_ERROR_NONE) {
486 debug_error("get device by id failed");
487 ret = MM_ERROR_SOUND_NO_DATA;
492 if ((device_item = g_malloc0(sizeof(mm_sound_device_t))) == NULL) {
493 debug_error("Alloc device handle failed");
494 ret = MM_ERROR_SOUND_INTERNAL;
498 g_variant_get(result, "(i&sii&sii)",
499 &device_item->id, &device_type_tmp, &device_item->io_direction,
500 &device_item->state, &device_name_tmp,
501 &device_item->vendor_id, &device_item->product_id);
502 MMSOUND_STRNCPY(device_item->name, device_name_tmp, MAX_DEVICE_NAME_NUM);
503 MMSOUND_STRNCPY(device_item->type, device_type_tmp, MAX_DEVICE_TYPE_STR_LEN);
504 debug_log("Get device id(%d) type(%17s) direction(%d) state(%d) name(%s) vendor-id(%04x) product-id(%04x)",
505 device_item->id, device_item->type, device_item->io_direction,
506 device_item->state, device_item->name,
507 device_item->vendor_id, device_item->product_id);
508 device_item->stream_num = -1;
509 *device = device_item;
511 debug_error("reply null");
512 ret = MM_ERROR_SOUND_INTERNAL;
516 g_variant_unref(result);
522 int mm_sound_proxy_add_device_connected_callback(mm_sound_device_connected_wrapper_cb func, void *userdata, mm_sound_proxy_userdata_free freefunc, unsigned *subs_id)
524 int ret = MM_ERROR_NONE;
525 struct callback_data *cb_data;
529 CB_DATA_NEW(cb_data, func, userdata, freefunc);
531 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) {
532 debug_error("add device connected callback failed");
536 if ((ret = _notify_subscription(AUDIO_EVENT_DEVICE_CONNECTED, cb_data->subs_id, TRUE)) != MM_ERROR_NONE) {
537 debug_error("failed to notify subscription of device connected event");
541 *subs_id = cb_data->subs_id;
548 int mm_sound_proxy_remove_device_connected_callback(unsigned subs_id)
550 int ret = MM_ERROR_NONE;
553 if ((ret = mm_sound_dbus_signal_unsubscribe(subs_id)) != MM_ERROR_NONE) {
554 debug_error("remove device connected callback failed");
558 if ((ret = _notify_subscription(AUDIO_EVENT_DEVICE_CONNECTED, subs_id, FALSE)) != MM_ERROR_NONE)
559 debug_error("failed to notify unsubscription of device connected event");
566 int mm_sound_proxy_add_device_info_changed_callback(mm_sound_device_info_changed_wrapper_cb func, void* userdata, mm_sound_proxy_userdata_free freefunc, unsigned *subs_id)
568 int ret = MM_ERROR_NONE;
569 struct callback_data *cb_data;
573 CB_DATA_NEW(cb_data, func, userdata, freefunc);
575 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)
576 debug_error("Add device info changed callback failed");
578 *subs_id = cb_data->subs_id;
584 int mm_sound_proxy_remove_device_info_changed_callback(unsigned subs_id)
586 int ret = MM_ERROR_NONE;
589 if ((ret = mm_sound_dbus_signal_unsubscribe(subs_id)) != MM_ERROR_NONE)
590 debug_error("remove device info changed callback failed");
596 int mm_sound_proxy_add_device_state_changed_callback(mm_sound_device_state_changed_wrapper_cb func, void* userdata, mm_sound_proxy_userdata_free freefunc, unsigned *subs_id)
598 int ret = MM_ERROR_NONE;
599 struct callback_data *cb_data;
603 CB_DATA_NEW(cb_data, func, userdata, freefunc);
605 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)
606 debug_error("Add device state changed callback failed");
608 *subs_id = cb_data->subs_id;
614 int mm_sound_proxy_remove_device_state_changed_callback(unsigned subs_id)
616 int ret = MM_ERROR_NONE;
619 if ((ret = mm_sound_dbus_signal_unsubscribe(subs_id)) != MM_ERROR_NONE)
620 debug_error("remove device state changed callback failed");
626 int mm_sound_proxy_add_device_running_changed_callback(mm_sound_device_running_changed_wrapper_cb func, void* userdata, mm_sound_proxy_userdata_free freefunc, unsigned *subs_id)
628 int ret = MM_ERROR_NONE;
629 struct callback_data *cb_data;
633 CB_DATA_NEW(cb_data, func, userdata, freefunc);
635 if ((ret = mm_sound_dbus_signal_subscribe_to(AUDIO_PROVIDER_DEVICE_MANAGER, AUDIO_EVENT_DEVICE_RUNNING_CHANGED, dbus_callback, cb_data, simple_callback_data_free_func, &cb_data->subs_id)) != MM_ERROR_NONE)
636 debug_error("Add device running changed callback failed");
638 *subs_id = cb_data->subs_id;
644 int mm_sound_proxy_remove_device_running_changed_callback(unsigned subs_id)
646 int ret = MM_ERROR_NONE;
649 if ((ret = mm_sound_dbus_signal_unsubscribe(subs_id)) != MM_ERROR_NONE)
650 debug_error("remove device running changed callback failed");
656 int mm_sound_proxy_set_volume_by_type(const char *volume_type, const unsigned volume_level)
658 int ret = MM_ERROR_NONE;
659 char *reply = NULL, *direction = "out";
660 GVariant *params = NULL, *result = NULL;
664 if ((params = g_variant_new("(ssu)", direction, volume_type, volume_level)) == NULL) {
665 debug_error("Construct Param for method call failed");
666 return MM_ERROR_SOUND_INTERNAL;
669 if ((ret = mm_sound_dbus_method_call_to(AUDIO_PROVIDER_STREAM_MANAGER, AUDIO_METHOD_SET_VOLUME_LEVEL, params, &result)) != MM_ERROR_NONE) {
670 debug_error("dbus set volume by type failed");
671 g_variant_unref(result);
676 g_variant_get(result, "(&s)", &reply);
677 debug_log("reply : %s", reply);
678 if (strcmp(reply, "STREAM_MANAGER_RETURN_OK"))
679 ret = MM_ERROR_SOUND_INTERNAL;
680 g_variant_unref(result);
682 debug_error("reply null");
683 ret = MM_ERROR_SOUND_INTERNAL;
690 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)
692 int ret = MM_ERROR_NONE;
693 struct callback_data *cb_data;
697 CB_DATA_NEW(cb_data, func, userdata, freefunc);
699 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)
700 debug_error("Add Volume changed callback failed");
702 *subs_id = cb_data->subs_id;
709 int mm_sound_proxy_remove_volume_changed_callback(unsigned subs_id)
711 int ret = MM_ERROR_NONE;
714 if ((ret = mm_sound_dbus_signal_unsubscribe(subs_id)) != MM_ERROR_NONE)
715 debug_error("Remove Volume changed callback failed");
721 int mm_sound_proxy_add_ducking_state_changed_callback(mm_sound_ducking_state_changed_wrapper_cb func, void* userdata, mm_sound_proxy_userdata_free freefunc, unsigned *subs_id)
723 int ret = MM_ERROR_NONE;
724 struct callback_data *cb_data;
728 CB_DATA_NEW(cb_data, func, userdata, freefunc);
730 if ((ret = mm_sound_dbus_signal_subscribe_to(AUDIO_PROVIDER_STREAM_MANAGER, AUDIO_EVENT_DUCKING_STATE_CHANGED, dbus_callback, cb_data, simple_callback_data_free_func, &cb_data->subs_id)) != MM_ERROR_NONE)
731 debug_error("Add Duckding State changed callback failed");
733 *subs_id = cb_data->subs_id;
740 int mm_sound_proxy_remove_ducking_state_changed_callback(unsigned subs_id)
742 int ret = MM_ERROR_NONE;
745 if ((ret = mm_sound_dbus_signal_unsubscribe(subs_id)) != MM_ERROR_NONE)
746 debug_error("Remove Ducking State changed callback failed");
752 int mm_sound_proxy_set_mute_by_type(const char *volume_type, bool mute)
754 int ret = MM_ERROR_NONE;
755 char *reply = NULL, *direction = "out";
756 GVariant *params = NULL, *result = NULL;
760 if ((params = g_variant_new("(ssu)", direction, volume_type, (unsigned int)mute)) == NULL) {
761 debug_error("Construct Param for method call failed");
762 return MM_ERROR_SOUND_INTERNAL;
765 if ((ret = mm_sound_dbus_method_call_to(AUDIO_PROVIDER_STREAM_MANAGER, AUDIO_METHOD_SET_MUTE, params, &result)) != MM_ERROR_NONE) {
766 debug_error("dbus set mute by type failed");
767 g_variant_unref(result);
772 g_variant_get(result, "(&s)", &reply);
773 debug_log("reply : %s", reply);
774 if (strcmp(reply, "STREAM_MANAGER_RETURN_OK"))
775 ret = MM_ERROR_SOUND_INTERNAL;
776 g_variant_unref(result);
778 debug_error("reply null");
779 ret = MM_ERROR_SOUND_INTERNAL;
786 int mm_sound_proxy_set_filter_by_type(const char *stream_type, const char *filter_name, const char *filter_parameters, const char *filter_group)
788 int ret = MM_ERROR_NONE;
790 GVariant *params = NULL, *result = NULL;
794 if ((params = g_variant_new("(ssss)", filter_name, filter_parameters, filter_group, stream_type)) == NULL) {
795 debug_error("construct param for method call failed");
796 return MM_ERROR_SOUND_INTERNAL;
799 if ((ret = mm_sound_dbus_method_call_to(AUDIO_PROVIDER_STREAM_MANAGER, AUDIO_METHOD_SET_FILTER, params, &result)) != MM_ERROR_NONE)
800 debug_error("dbus set filter by type failed");
802 /* stream-manager always returns a string as return value */
804 g_variant_get(result, "(&s)", &reply);
805 debug_log("reply : %s", reply);
806 if (strcmp(reply, "STREAM_MANAGER_RETURN_OK"))
807 ret = MM_ERROR_SOUND_INTERNAL;
808 g_variant_unref(result);
810 debug_error("reply null");
811 if (ret == MM_ERROR_NONE)
812 ret = MM_ERROR_SOUND_INTERNAL;
819 int mm_sound_proxy_unset_filter_by_type(const char *stream_type)
821 int ret = MM_ERROR_NONE;
823 GVariant *params = NULL, *result = NULL;
827 if ((params = g_variant_new("(s)", stream_type)) == NULL) {
828 debug_error("construct param for method call failed");
829 return MM_ERROR_SOUND_INTERNAL;
832 if ((ret = mm_sound_dbus_method_call_to(AUDIO_PROVIDER_STREAM_MANAGER, AUDIO_METHOD_UNSET_FILTER, params, &result)) != MM_ERROR_NONE)
833 debug_error("dbus unset filter by type failed");
835 /* stream-manager always returns a string as return value */
837 g_variant_get(result, "(&s)", &reply);
838 debug_log("reply : %s", reply);
839 if (strcmp(reply, "STREAM_MANAGER_RETURN_OK"))
840 ret = MM_ERROR_SOUND_INTERNAL;
841 g_variant_unref(result);
843 debug_error("reply null");
844 if (ret == MM_ERROR_NONE)
845 ret = MM_ERROR_SOUND_INTERNAL;
852 int mm_sound_proxy_control_filter_by_type(const char *stream_type, const char *filter_name, const char *filter_controls)
854 int ret = MM_ERROR_NONE;
856 GVariant *params = NULL, *result = NULL;
860 if ((params = g_variant_new("(sss)", filter_name, filter_controls, stream_type)) == NULL) {
861 debug_error("construct param for method call failed");
862 return MM_ERROR_SOUND_INTERNAL;
865 if ((ret = mm_sound_dbus_method_call_to(AUDIO_PROVIDER_STREAM_MANAGER, AUDIO_METHOD_CONTROL_FILTER, params, &result)) != MM_ERROR_NONE)
866 debug_error("dbus control filter by type failed");
868 /* stream-manager always returns a string as return value */
870 g_variant_get(result, "(&s)", &reply);
871 debug_log("reply : %s", reply);
872 if (strcmp(reply, "STREAM_MANAGER_RETURN_OK"))
873 ret = MM_ERROR_SOUND_INTERNAL;
874 g_variant_unref(result);
876 debug_error("reply null");
877 if (ret == MM_ERROR_NONE)
878 ret = MM_ERROR_SOUND_INTERNAL;
881 g_variant_unref(result);
887 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)
889 int ret = MM_ERROR_NONE;
891 GVariant *params = NULL, *result = NULL;
896 debug_error("Param for play is null");
897 return MM_ERROR_INVALID_ARGUMENT;
900 if ((params = g_variant_new("(iiiisi)", tone, repeat, volume, client_pid, stream_type, stream_index)) == NULL) {
901 debug_error("Construct Param for method call failed");
902 return MM_ERROR_SOUND_INTERNAL;
905 if ((ret = mm_sound_dbus_method_call_to(AUDIO_PROVIDER_SOUND_SERVER, AUDIO_METHOD_PLAY_DTMF_WITH_STREAM_INFO, params, &result)) != MM_ERROR_NONE) {
906 debug_error("dbus play tone failed");
907 g_variant_unref(result);
912 g_variant_get(result, "(i)", &handle);
913 debug_log("handle : %d", handle);
914 *codechandle = handle;
915 g_variant_unref(result);
917 debug_error("reply null");
918 ret = MM_ERROR_SOUND_INTERNAL;
925 int mm_sound_proxy_play_sound_with_stream_info(const char* filename, int repeat, int volume,
926 int client_pid, int *codechandle, char *stream_type, int stream_index)
928 int ret = MM_ERROR_NONE;
930 GVariant *params = NULL, *result = NULL;
932 if (!filename || !codechandle) {
933 debug_error("Param for play is null");
934 return MM_ERROR_INVALID_ARGUMENT;
939 if ((params = g_variant_new("(siiisi)", filename, repeat, volume, client_pid, stream_type, stream_index)) == NULL) {
940 debug_error("Construct Param for method call failed");
941 return MM_ERROR_SOUND_INTERNAL;
944 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) {
945 debug_error("dbus play file failed");
946 g_variant_unref(result);
951 g_variant_get(result, "(i)", &handle);
952 debug_log("handle : %d", handle);
953 *codechandle = handle;
954 g_variant_unref(result);
956 debug_error("reply null");
957 ret = MM_ERROR_SOUND_INTERNAL;
964 int mm_sound_proxy_stop_sound(int handle)
966 int ret = MM_ERROR_NONE;
967 GVariant *result = NULL;
971 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)
972 debug_error("dbus stop file playing failed");
974 g_variant_unref(result);
980 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)
982 int ret = MM_ERROR_NONE;
983 struct callback_data *cb_data;
987 CB_DATA_NEW(cb_data, func, userdata, freefunc);
989 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)
990 debug_error("add play sound end callback failed");
992 *subs_id = cb_data->subs_id;
999 int mm_sound_proxy_remove_play_sound_end_callback(unsigned subs_id)
1001 int ret = MM_ERROR_NONE;
1004 if ((ret = mm_sound_dbus_signal_unsubscribe(subs_id)) != MM_ERROR_NONE)
1005 debug_error("Remove Play File End callback failed");
1011 int mm_sound_proxy_register_focus(int index, const char *stream_type, int *id)
1013 int ret = MM_ERROR_NONE;
1014 int pid = g_focus_sound_handle[index].focus_pid;
1020 ret = mm_sound_focus_socket_register(pid, stream_type, &client_fd, id);
1022 debug_error("failed to mm_sound_focus_socket_register(), ret[0x%x]", ret);
1024 g_focus_sound_handle[index].client_fd = client_fd;
1025 g_focus_sound_handle[index].handle = *id;
1033 int mm_sound_proxy_unregister_focus(int index)
1035 int ret = MM_ERROR_NONE;
1036 int pid = g_focus_sound_handle[index].focus_pid;
1037 int client_fd = g_focus_sound_handle[index].client_fd;
1038 int id = g_focus_sound_handle[index].handle;
1042 ret = mm_sound_focus_socket_unregister(pid, client_fd, id);
1044 debug_error("failed to mm_sound_focus_socket_unregister(), client_fd[%d], id[%d], ret[0x%x]", client_fd, id, ret);
1051 int mm_sound_proxy_set_focus_reacquisition(int index, bool reacquisition)
1053 int ret = MM_ERROR_NONE;
1054 int pid = g_focus_sound_handle[index].focus_pid;
1055 int client_fd = g_focus_sound_handle[index].client_fd;
1056 int id = g_focus_sound_handle[index].handle;
1060 ret = mm_sound_focus_socket_set_reacquisition(pid, client_fd, id, reacquisition);
1062 debug_error("failed to mm_sound_focus_socket_set_reacquisition(), ret[0x%x]", ret);
1068 int mm_sound_proxy_get_acquired_focus_stream_type(int focus_type, char **stream_type, int *option, char **ext_info)
1070 int ret = MM_ERROR_NONE;
1074 ret = mm_sound_focus_socket_get_acquired_focus_stream_type(focus_type, stream_type, option, ext_info);
1076 debug_error("failed to mm_sound_focus_socket_get_acquired_focus_stream_type(), ret[0x%x]", ret);
1082 int mm_sound_proxy_acquire_focus(int index, mm_sound_focus_type_e type, int option, const char *ext_info)
1084 int ret = MM_ERROR_NONE;
1085 bool is_in_focus_cb_thread = false;
1086 int pid = g_focus_sound_handle[index].focus_pid;
1087 int client_fd = g_focus_sound_handle[index].client_fd;
1088 int id = g_focus_sound_handle[index].handle;
1092 mm_sound_client_is_focus_cb_thread(g_thread_self(), &is_in_focus_cb_thread, NULL);
1093 if (!is_in_focus_cb_thread) {
1094 if ((ret = mm_sound_focus_socket_acquire(pid, client_fd, id,
1095 type, option, ext_info ? ext_info : "", true)))
1096 debug_error("failed to mm_sound_focus_socket_acquire(), ret[0x%x]", ret);
1098 GVariant *params = NULL, *result = NULL;
1100 if ((params = g_variant_new("(iiiis)", pid, id, type, option, ext_info ? ext_info : "")) == NULL) {
1101 debug_error("Construct Param for method call failed");
1102 return MM_ERROR_SOUND_INTERNAL;
1105 if ((ret = mm_sound_dbus_method_call_to(AUDIO_PROVIDER_FOCUS_SERVER, AUDIO_METHOD_ACQUIRE_FOCUS, params, &result)) != MM_ERROR_NONE)
1106 debug_error("dbus acquire focus failed");
1108 g_variant_unref(result);
1116 int mm_sound_proxy_release_focus(int index, mm_sound_focus_type_e type, int option, const char *ext_info)
1118 int ret = MM_ERROR_NONE;
1119 bool is_in_focus_cb_thread = false;
1120 int pid = g_focus_sound_handle[index].focus_pid;
1121 int client_fd = g_focus_sound_handle[index].client_fd;
1122 int id = g_focus_sound_handle[index].handle;
1126 mm_sound_client_is_focus_cb_thread(g_thread_self(), &is_in_focus_cb_thread, NULL);
1127 if (!is_in_focus_cb_thread) {
1128 if ((ret = mm_sound_focus_socket_release(pid, client_fd, id, type, option, ext_info ? ext_info : "", true)))
1129 debug_error("failed to mm_sound_focus_socket_release(), ret[0x%x]", ret);
1131 GVariant *params = NULL, *result = NULL;
1133 if ((params = g_variant_new("(iiiis)", pid, id, type, option, ext_info ? ext_info : "")) == NULL) {
1134 debug_error("Construct Param for method call failed");
1135 return MM_ERROR_SOUND_INTERNAL;
1138 if ((ret = mm_sound_dbus_method_call_to(AUDIO_PROVIDER_FOCUS_SERVER, AUDIO_METHOD_RELEASE_FOCUS, params, &result)) != MM_ERROR_NONE)
1139 debug_error("dbus release focus failed");
1141 g_variant_unref(result);
1149 int mm_sound_proxy_update_stream_focus_status(int focus_id, unsigned int status)
1151 int ret = MM_ERROR_NONE;
1153 GVariant *params = NULL, *result = NULL;
1157 if ((params = g_variant_new("(iu)", focus_id, status)) == NULL) {
1158 debug_error("Construct Param for method call failed");
1159 return MM_ERROR_SOUND_INTERNAL;
1162 if ((ret = mm_sound_dbus_method_call_to(AUDIO_PROVIDER_STREAM_MANAGER, AUDIO_METHOD_UPDATE_STREAM_FOCUS_STATUS, params, &result)) != MM_ERROR_NONE)
1163 debug_error("dbus set volume by type failed");
1165 /* stream-manager always returns a string as return value */
1167 g_variant_get(result, "(&s)", &reply);
1168 debug_log("reply : %s", reply);
1169 if (strcmp(reply, "STREAM_MANAGER_RETURN_OK"))
1170 ret = MM_ERROR_SOUND_INTERNAL;
1171 g_variant_unref(result);
1173 debug_error("reply null");
1174 ret = MM_ERROR_SOUND_INTERNAL;
1182 int mm_sound_proxy_deliver_focus(int src_index, int dst_index, mm_sound_focus_type_e focus_type)
1184 int ret = MM_ERROR_NONE;
1185 int pid = g_focus_sound_handle[src_index].focus_pid;
1186 int src_client_fd = g_focus_sound_handle[src_index].client_fd;
1187 int src_server_fd = g_focus_sound_handle[src_index].handle;
1188 int dst_client_fd = g_focus_sound_handle[dst_index].client_fd;
1189 int dst_server_fd = g_focus_sound_handle[dst_index].handle;
1193 ret = mm_sound_focus_socket_deliver(pid, src_client_fd, src_server_fd, dst_client_fd, dst_server_fd, focus_type);
1195 debug_error("failed to mm_sound_focus_socket_deliver(), ret[0x%x]", ret);
1201 int mm_sound_proxy_add_focus_watch_callback(int index, mm_sound_focus_type_e type)
1203 int ret = MM_ERROR_NONE;
1204 int pid = g_focus_sound_handle[index].focus_pid;
1210 ret = mm_sound_focus_socket_add_watch_cb(pid, type, &client_fd, &id);
1212 debug_error("failed to mm_sound_focus_socket_add_watch_cb(), ret[0x%x]", ret);
1214 g_focus_sound_handle[index].handle = id;
1215 g_focus_sound_handle[index].client_fd = client_fd;
1223 int mm_sound_proxy_remove_focus_watch_callback(int index)
1225 int ret = MM_ERROR_NONE;
1226 int pid = g_focus_sound_handle[index].focus_pid;
1227 int client_fd = g_focus_sound_handle[index].client_fd;
1228 int id = g_focus_sound_handle[index].handle;
1232 ret = mm_sound_focus_socket_remove_watch_cb(pid, client_fd, id);
1234 debug_error("failed to mm_sound_focus_socket_remove_watch_cb(), ret[0x%x]", ret);
1241 int mm_sound_proxy_initialize(void)
1243 int ret = MM_ERROR_NONE;
1251 int mm_sound_proxy_finalize(void)
1253 int ret = MM_ERROR_NONE;