2 * Copyright (c) 2011-2016 Samsung Electronics Co., Ltd All Rights Reserved
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 * http://www.apache.org/licenses/LICENSE-2.0
7 * Unless required by applicable law or agreed to in writing, software
8 * distributed under the License is distributed on an "AS IS" BASIS,
9 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
10 * See the License for the specific language governing permissions and
11 * limitations under the License.
14 #include <app_manager.h>
18 #include "ttsd_config.h"
19 #include "ttsd_data.h"
20 #include "ttsd_dbus.h"
21 #include "ttsd_dbus_server.h"
22 #include "ttsd_engine_agent.h"
23 #include "ttsd_main.h"
24 #include "ttsd_network.h"
25 #include "ttsd_player.h"
26 #include "ttsd_server.h"
29 #define CLIENT_CLEAN_UP_TIME 500
36 /* If current engine exist */
37 //static bool g_is_engine;
39 static Ecore_Timer* g_check_client_timer = NULL;
40 static Ecore_Timer* g_wait_timer = NULL;
41 static Ecore_Timer* g_terminate_timer = NULL;
43 static utterance_t g_utt;
45 static GList *g_proc_list = NULL;
47 static bool g_is_paused;
50 /* Function definitions */
51 static int __synthesis(int uid, const char* credential);
53 static Eina_Bool __wait_synthesis(void *data)
55 /* get current play */
56 char* credential = (char*)data;
57 int uid = ttsd_data_get_current_playing();
60 if (TTSD_SYNTHESIS_CONTROL_DOING == ttsd_get_synth_control()) {
64 if (TTSD_SYNTHESIS_CONTROL_DONE == ttsd_get_synth_control()) {
65 /* Start next synthesis */
66 __synthesis(uid, credential);
76 static int __synthesis(int uid, const char* credential)
78 SLOG(LOG_DEBUG, tts_tag(), "@@@ SYNTHESIS START");
80 speak_data_s* speak_data = NULL;
81 if (0 == ttsd_data_get_speak_data(uid, &speak_data)) {
82 if (NULL == speak_data) {
83 SLOG(LOG_WARN, tts_tag(), "[Server] speak data is null");
87 int pid = ttsd_data_get_pid(uid);
88 char appid[1024] = {0, };
89 if (0 != aul_app_get_appid_bypid(pid, appid, sizeof(appid) - 1)) {
90 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] Fail to get app id");
93 if (NULL == speak_data->lang || NULL == speak_data->text) {
94 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] Current data is NOT valid");
95 ttsd_server_stop(uid);
97 ttsdc_send_set_state_message(pid, uid, APP_STATE_READY);
99 ttsd_data_clear_speak_data(uid, &speak_data);
105 g_utt.uttid = speak_data->utt_id;
107 SLOG(LOG_INFO, tts_tag(), "-----------------------------------------------------------");
108 SLOG(LOG_INFO, tts_tag(), "ID : uid (%d), uttid(%d) ", g_utt.uid, g_utt.uttid);
109 SLOG(LOG_INFO, tts_tag(), "Voice : langauge(%s), type(%d), speed(%d)", speak_data->lang, speak_data->vctype, speak_data->speed);
110 SLOG(LOG_INFO, tts_tag(), "Text : %s", speak_data->text);
111 SLOG(LOG_INFO, tts_tag(), "Credential : %s", credential);
112 SLOG(LOG_INFO, tts_tag(), "-----------------------------------------------------------");
115 ttsd_set_synth_control(TTSD_SYNTHESIS_CONTROL_DOING);
116 ret = ttsd_engine_start_synthesis(speak_data->lang, speak_data->vctype, speak_data->text, speak_data->speed, appid, credential, NULL);
118 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] * FAIL to start SYNTHESIS !!!! * ");
120 ttsd_set_synth_control(TTSD_SYNTHESIS_CONTROL_DONE);
122 ttsd_server_stop(uid);
124 int pid = ttsd_data_get_pid(uid);
125 ttsdc_send_set_state_message(pid, uid, APP_STATE_READY);
127 g_wait_timer = ecore_timer_add(0.05, __wait_synthesis, (void*)credential);
130 ttsd_data_clear_speak_data(uid, &speak_data);
132 ttsd_data_clear_speak_data(uid, &speak_data);
135 SLOG(LOG_DEBUG, tts_tag(), "@@@ SYNTHESIS END");
141 * TTS Server Callback Functions
143 int ttsd_send_error(ttse_error_e error, const char* msg)
146 int uttid = g_utt.uttid;
147 int tmp_pid = ttsd_data_get_pid(uid);
149 SLOG(LOG_ERROR, tts_tag(), "[SERVER ERROR] Error msg from engine, pid(%d), uid(%d), uttid(%d), error(%d), msg(%s)", tmp_pid, uid, uttid, error, (NULL == msg ? "NULL" : msg));
151 ttsd_set_synth_control(TTSD_SYNTHESIS_CONTROL_EXPIRED);
153 if (0 != ttsd_player_clear(uid))
154 SLOG(LOG_WARN, tts_tag(), "[Server] Fail to ttsd_player_stop()");
156 if (0 != ttsd_data_clear_data(uid))
157 SLOG(LOG_WARN, tts_tag(), "[Server] Fail to ttsd_data_clear_data()");
159 if (0 != ttsdc_send_error_message(tmp_pid, uid, uttid, error, (char*)msg))
160 SLOG(LOG_WARN, tts_tag(), "[Server] Fail to ttsdc_send_error_message()");
162 if (0 != ttsd_data_set_client_state(uid, APP_STATE_READY))
163 SLOG(LOG_WARN, tts_tag(), "[Server] Fail to ttsd_data_set_client_state()");
165 if (0 != ttsdc_send_set_state_message(tmp_pid, uid, APP_STATE_READY))
166 SLOG(LOG_WARN, tts_tag(), "[Server] Fail to ttsdc_send_set_state_message()");
171 int ttsd_send_result(ttse_result_event_e event, const void* data, unsigned int data_size, ttse_audio_type_e audio_type, int rate, void* user_data)
173 SLOG(LOG_DEBUG, tts_tag(), "@@@ SEND SYNTHESIS RESULT START");
176 int uttid = g_utt.uttid;
178 /* Synthesis is success */
179 if (TTSE_RESULT_EVENT_START == event || TTSE_RESULT_EVENT_CONTINUE == event || TTSE_RESULT_EVENT_FINISH == event) {
180 if (TTSE_RESULT_EVENT_START == event) {
181 SLOG(LOG_INFO, tts_tag(), "[SERVER] Event : TTSE_RESULT_EVENT_START");
182 SECURE_SLOG(LOG_DEBUG, tts_tag(), "[SERVER] Result Info : uid(%d), utt(%d), data(%p), data size(%d) audiotype(%d) rate(%d)",
183 uid, uttid, data, data_size, audio_type, rate);
184 } else if (TTSE_RESULT_EVENT_FINISH == event) {
185 SLOG(LOG_INFO, tts_tag(), "[SERVER] Event : TTSE_RESULT_EVENT_FINISH");
186 SECURE_SLOG(LOG_DEBUG, tts_tag(), "[SERVER] Result Info : uid(%d), utt(%d), data(%p), data size(%d) audiotype(%d) rate(%d)",
187 uid, uttid, data, data_size, audio_type, rate);
189 /*if (TTSE_RESULT_EVENT_CONTINUE == event) SLOG(LOG_DEBUG, tts_tag(), "[SERVER] Event : TTSE_RESULT_EVENT_CONTINUE");*/
193 if (false == ttsd_data_is_uttid_valid(uid, uttid)) {
194 ttsd_set_synth_control(TTSD_SYNTHESIS_CONTROL_DONE);
195 SLOG(LOG_ERROR, tts_tag(), "[SERVER ERROR] uttid is NOT valid !!!! - uid(%d), uttid(%d)", uid, uttid);
196 SLOG(LOG_DEBUG, tts_tag(), "@@@");
197 return TTSD_ERROR_OPERATION_FAILED;
200 if (rate <= 0 || audio_type < 0 || audio_type > TTSE_AUDIO_TYPE_MAX) {
201 ttsd_set_synth_control(TTSD_SYNTHESIS_CONTROL_DONE);
202 SLOG(LOG_ERROR, tts_tag(), "[SERVER ERROR] audio data is invalid");
203 SLOG(LOG_DEBUG, tts_tag(), "@@@");
204 return TTSD_ERROR_INVALID_PARAMETER;
208 sound_data_s* temp_sound_data = NULL;
209 temp_sound_data = (sound_data_s*)calloc(1, sizeof(sound_data_s));
210 if (NULL == temp_sound_data) {
211 SLOG(LOG_ERROR, tts_tag(), "[SERVER ERROR] Out of memory");
212 return TTSD_ERROR_OUT_OF_MEMORY;
215 temp_sound_data->data = NULL;
216 temp_sound_data->rate = 0;
217 temp_sound_data->data_size = 0;
220 temp_sound_data->data = (char*)calloc(data_size + 5, sizeof(char));
221 if (NULL != temp_sound_data->data) {
222 memcpy(temp_sound_data->data, data, data_size);
223 temp_sound_data->data_size = data_size;
224 SLOG(LOG_INFO, tts_tag(), "[DEBUG][memcpy] uid(%d), event(%d) sound_data(%p) data(%p) size(%d)",
225 uid, event, temp_sound_data, temp_sound_data->data, temp_sound_data->data_size);
227 SLOG(LOG_ERROR, tts_tag(), "Fail to allocate memory");
230 SLOG(LOG_ERROR, tts_tag(), "Sound data is NULL");
233 temp_sound_data->utt_id = uttid;
234 temp_sound_data->event = event;
235 temp_sound_data->audio_type = audio_type;
236 temp_sound_data->rate = rate;
238 if (0 != ttsd_data_add_sound_data(uid, temp_sound_data)) {
239 SECURE_SLOG(LOG_ERROR, tts_tag(), "[SERVER ERROR] Fail to add sound data : uid(%d)", uid);
240 if (NULL != temp_sound_data->data) {
241 free(temp_sound_data->data);
242 temp_sound_data->data = NULL;
245 free(temp_sound_data);
246 temp_sound_data = NULL;
248 return TTSD_ERROR_OPERATION_FAILED;
251 if (event == TTSE_RESULT_EVENT_FINISH) {
252 ttsd_set_synth_control(TTSD_SYNTHESIS_CONTROL_DONE);
255 /* If the app state is paused, do not result to play */
256 if (true == g_is_paused) {
257 SLOG(LOG_DEBUG, tts_tag(), "[Server DEBUG] tts_pause is called. Do not request to play");
258 return TTSD_ERROR_NONE;
261 if (0 != ttsd_player_play(uid)) {
262 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] Fail to play sound : uid(%d)", uid);
264 /* Change ready state */
265 ttsd_server_stop(uid);
268 tmp_pid = ttsd_data_get_pid(uid);
269 ttsdc_send_set_state_message(tmp_pid, uid, APP_STATE_READY);
272 SLOG(LOG_DEBUG, tts_tag(), "[SERVER] Event : TTSE_RESULT_EVENT_ERROR");
273 ttsd_set_synth_control(TTSD_SYNTHESIS_CONTROL_EXPIRED);
277 /*SLOG(LOG_DEBUG, tts_tag(), "@@@ SYNTHESIS RESULT CALLBACK END");
278 SLOG(LOG_DEBUG, tts_tag(), " ");*/
280 return TTSD_ERROR_NONE;
283 bool __get_client_cb(int pid, int uid, app_tts_state_e state, void* user_data)
285 /* clear client data */
286 ttsd_data_clear_data(uid);
287 ttsd_data_set_client_state(uid, APP_STATE_READY);
290 if (0 != ttsdc_send_set_state_message(pid, uid, APP_STATE_READY)) {
292 ttsd_data_delete_client(uid);
298 void __config_changed_cb(tts_config_type_e type, const char* str_param, int int_param, double double_param)
301 case TTS_CONFIG_TYPE_ENGINE:
303 /* TODO - Determine the policy when engine process get engine changed cb */
304 if (NULL == str_param) {
305 SLOG(LOG_ERROR, tts_tag(), "[Server] engine id from config is NULL");
310 if (true == ttsd_engine_agent_is_same_engine(str_param)) {
311 SLOG(LOG_DEBUG, tts_tag(), "[Server Setting] new engine is the same as current engine");
312 ret = ttsd_engine_agent_unload_current_engine();
314 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] Fail to unload current engine : result(%d)", ret);
317 ret = ttsd_engine_agent_load_current_engine();
319 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] Fail to load current engine : result (%d)", ret);
324 /* stop all player */
325 ttsd_player_all_stop();
327 /* send interrupt message to all clients */
328 ttsd_data_foreach_clients(__get_client_cb, NULL);
330 ttsd_engine_cancel_synthesis();
335 case TTS_CONFIG_TYPE_VOICE:
337 if (NULL == str_param) {
338 SLOG(LOG_ERROR, tts_tag(), "[Server] language from config is NULL");
342 char* out_lang = NULL;
346 if (true == ttsd_engine_select_valid_voice(str_param, int_param, &out_lang, &out_type)) {
347 SLOG(LOG_ERROR, tts_tag(), "[Server] valid language : lang(%s), type(%d)", out_lang, out_type);
348 ret = ttsd_engine_agent_set_default_voice(out_lang, out_type);
350 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] Fail to set valid language : lang(%s), type(%d)", out_lang, out_type);
352 /* Current language is not available */
353 SLOG(LOG_WARN, tts_tag(), "[Server WARNING] Fail to set voice : lang(%s), type(%d)", str_param, int_param);
355 if (NULL != out_lang) {
362 case TTS_CONFIG_TYPE_SPEED:
364 if (TTS_SPEED_MIN <= int_param && int_param <= TTS_SPEED_MAX) {
365 /* set default speed */
367 ret = ttsd_engine_agent_set_default_speed(int_param);
369 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] Fail to set default speed : result(%d)", ret);
375 case TTS_CONFIG_TYPE_PITCH:
377 if (TTS_PITCH_MIN <= int_param && int_param <= TTS_PITCH_MAX) {
378 /* set default speed */
380 ret = ttsd_engine_agent_set_default_pitch(int_param);
382 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] Fail to set default pitch : result(%d)", ret);
388 case TTS_CONFIG_TYPE_BACKGROUND_VOLUME_RATIO:
390 if (0.0 <= double_param && double_param <= 1.0) {
391 /* set default bg volume ratio */
393 ret = ttsd_player_set_background_volume_ratio(double_param);
395 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] Fail to set default bg volume ratio : result(%d)", ret);
405 bool __terminate_client(int pid, int uid, app_tts_state_e state, void* user_data)
407 SLOG(LOG_INFO, tts_tag(), "@@@ Start to terminate client [%d]", uid);
408 ttsd_server_finalize(uid);
412 Eina_Bool ttsd_terminate_daemon(void *data)
414 ttsd_data_foreach_clients(__terminate_client, NULL);
415 g_terminate_timer = NULL;
419 void __screen_reader_changed_cb(bool value)
421 if (TTSD_MODE_SCREEN_READER == ttsd_get_mode() && false == value) {
422 SLOG(LOG_INFO, tts_tag(), "[Server] Screen reader is OFF. Start to terminate tts daemon");
423 if (g_terminate_timer) {
424 ecore_timer_del(g_terminate_timer);
425 g_terminate_timer = NULL;
427 g_terminate_timer = ecore_timer_add(1, ttsd_terminate_daemon, NULL);
429 SLOG(LOG_DEBUG, tts_tag(), "[Server] Screen reader is %s", value ? "ON" : "OFF");
437 int ttsd_initialize(ttse_request_callback_s *callback)
439 SLOG(LOG_INFO, tts_tag(), "[Server] Initialize");
441 if (ttsd_config_initialize(__config_changed_cb)) {
442 SLOG(LOG_ERROR, tts_tag(), "[Server WARNING] Fail to initialize config.");
446 if (0 == ttsd_config_get_bg_volume_ratio(&ratio))
448 SLOG(LOG_ERROR, tts_tag(), "[Server] get bg volume ratio is %lf", ratio);
449 int ret = ttsd_player_set_background_volume_ratio(ratio);
451 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] Fail to set bg volume ratio : result(%d)", ret);
454 SLOG(LOG_ERROR, tts_tag(), "[Server WARNING] Fail to get bg volume ratio");
457 if (ttsd_player_init()) {
458 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] Fail to initialize player init.");
459 return TTSD_ERROR_OPERATION_FAILED;
462 /* Engine Agent initialize */
463 if (0 != ttsd_engine_agent_init()) {
464 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] Fail to engine agent initialize.");
465 return TTSD_ERROR_OPERATION_FAILED;
468 /* set current engine */
469 //if (0 != ttsd_engine_agent_initialize_current_engine(callback)) {
470 // SLOG(LOG_WARN, tts_tag(), "[Server WARNING] No Engine !!!" );
471 // g_is_engine = false;
473 // g_is_engine = true;
475 if (0 != ttsd_engine_agent_load_current_engine(callback)) {
476 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] Fail to load current engine");
477 return TTSD_ERROR_OPERATION_FAILED;
480 ttsd_set_synth_control(TTSD_SYNTHESIS_CONTROL_EXPIRED);
482 if (TTSD_MODE_SCREEN_READER == ttsd_get_mode()) {
483 ttsd_config_set_screen_reader_callback(__screen_reader_changed_cb);
486 g_check_client_timer = ecore_timer_add(CLIENT_CLEAN_UP_TIME, ttsd_cleanup_client, NULL);
487 if (NULL == g_check_client_timer) {
488 SLOG(LOG_WARN, tts_tag(), "[WARNING] Fail to create timer");
491 return TTSD_ERROR_NONE;
496 SLOG(LOG_INFO, tts_tag(), "[Server] Finalize");
499 if (0 < g_list_length(g_proc_list)) {
500 iter = g_list_first(g_proc_list);
501 while (NULL != iter) {
502 g_proc_list = g_list_remove_link(g_proc_list, iter);
504 iter = g_list_first(g_proc_list);
508 ttsd_config_finalize();
510 ttsd_player_release();
512 ttsd_engine_agent_release();
516 ecore_timer_del(g_wait_timer);
518 SLOG(LOG_INFO, tts_tag(), "[INFO] Delete ecore waiting timer handle");
521 if (g_terminate_timer) {
522 ecore_timer_del(g_terminate_timer);
523 g_terminate_timer = NULL;
524 SLOG(LOG_INFO, tts_tag(), "[INFO] Delete ecore terminating timer handle");
527 if (NULL != g_check_client_timer) {
528 ecore_timer_del(g_check_client_timer);
529 g_check_client_timer = NULL;
530 SLOG(LOG_INFO, tts_tag(), "[INFO] Delete ecore checking client timer handle");
533 return TTSD_ERROR_NONE;
538 SLOG(LOG_INFO, tts_tag(), "[Server] Terminate");
540 ttsd_terminate_daemon(NULL);
542 ttsd_dbus_close_connection();
543 ttsd_network_finalize();
546 return TTSD_ERROR_NONE;
550 * TTS Server Functions for Client
553 int ttsd_server_is_already_initialized(int pid, int uid, bool* is_initialized)
555 if (-1 != ttsd_data_is_client(uid))
556 *is_initialized = true;
558 *is_initialized = false;
560 SLOG(LOG_INFO, tts_tag(), "[Server INFO] Pid(%d), Uid(%d) is %s", pid, uid, *is_initialized ? "already initialized" : "not initialized yet");
561 return TTSD_ERROR_NONE;
564 int ttsd_server_initialize(int pid, int uid, bool* credential_needed)
566 SLOG(LOG_INFO, tts_tag(), "[Server] Server initialize");
568 if (-1 != ttsd_data_is_client(uid)) {
569 SLOG(LOG_WARN, tts_tag(), "[Server WARNING] Uid has already been registered");
570 return TTSD_ERROR_NONE;
573 if (0 != ttsd_engine_agent_is_credential_needed(uid, credential_needed)) {
574 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] Fail to get credential necessity");
575 return TTSD_ERROR_OPERATION_FAILED;
578 if (true == *credential_needed) {
580 if (0 != app_manager_get_app_id(pid, &appid)) {
581 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] Fail to get app id, pid(%d)", pid);
583 bool is_agreed = false;
584 if (0 != ttsd_engine_check_app_agreed(appid, &is_agreed)) {
585 SLOG(LOG_ERROR, tts_tag(), "Server ERROR] Fail to check app agreed");
588 return TTSD_ERROR_OPERATION_FAILED;
593 if (false == is_agreed) {
594 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] App is not agreed");
595 return TTSD_ERROR_PERMISSION_DENIED;
599 if (0 != ttsd_data_new_client(pid, uid)) {
600 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] Fail to add client info");
601 return TTSD_ERROR_OPERATION_FAILED;
604 if (0 != ttsd_player_create_instance(uid)) {
605 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] Fail to create player");
606 return TTSD_ERROR_OPERATION_FAILED;
609 return TTSD_ERROR_NONE;
612 static Eina_Bool __quit_ecore_loop(void *data)
614 ttsd_dbus_close_connection();
615 ttsd_network_finalize();
617 ecore_main_loop_quit();
623 static void __read_proc()
626 struct dirent *dirp = NULL;
630 if (0 < g_list_length(g_proc_list)) {
631 iter = g_list_first(g_proc_list);
632 while (NULL != iter) {
633 g_proc_list = g_list_remove_link(g_proc_list, iter);
635 iter = g_list_first(g_proc_list);
639 dp = opendir("/proc");
641 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to open proc");
647 tmp = atoi(dirp->d_name);
648 if (0 >= tmp) continue;
649 g_proc_list = g_list_append(g_proc_list, GINT_TO_POINTER(tmp));
651 } while (NULL != dirp);
657 bool __get_client_for_clean_up(int pid, int uid, app_tts_state_e state, void* user_data)
663 for (i = 0; i < g_list_length(g_proc_list); i++) {
664 iter = g_list_nth(g_proc_list, i);
666 if (pid == GPOINTER_TO_INT(iter->data)) {
667 SLOG(LOG_DEBUG, tts_tag(), "uid (%d) is running", uid);
674 if (false == exist) {
675 SLOG(LOG_ERROR, tts_tag(), "uid (%d) should be removed", uid);
676 ttsd_server_finalize(uid);
681 char appid[1024] = {0, };
682 if (0 != aul_app_get_appid_bypid(pid, appid, sizeof(appid) - 1)) {
683 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] Fail to get app id");
686 if (0 < strlen(appid)) {
687 SLOG(LOG_DEBUG, tts_tag(), "[%d] is running app - %s", pid, appid);
689 SLOG(LOG_DEBUG, tts_tag(), "[%d] is daemon or no_running app", pid);
692 result = ttsdc_send_hello(pid, uid);
695 SLOG(LOG_DEBUG, tts_tag(), "[Server] uid(%d) should be removed.", uid);
696 ttsd_server_finalize(uid);
697 } else if (-1 == result) {
698 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] Hello result has error");
706 Eina_Bool ttsd_cleanup_client(void *data)
708 SLOG(LOG_DEBUG, tts_tag(), "@@@ CLEAN UP CLIENT START");
711 if (0 < ttsd_data_get_client_count()) {
712 ttsd_data_foreach_clients(__get_client_for_clean_up, NULL);
714 ecore_timer_add(0, __quit_ecore_loop, NULL);
715 SLOG(LOG_ERROR, tts_tag(), "[Server] Deleted timer");
719 SLOG(LOG_DEBUG, tts_tag(), "@@@");
724 void __used_voice_cb(const char* lang, int type)
726 SLOG(LOG_DEBUG, tts_tag(), "[Server] Request to unload voice (%s,%d)", lang, type);
727 if (0 != ttsd_engine_unload_voice(lang, type)) {
728 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] Fail to unload voice");
732 int ttsd_server_finalize(int uid)
734 SLOG(LOG_INFO, tts_tag(), "[Server] Server finalize");
736 app_tts_state_e state;
737 if (0 > ttsd_data_get_client_state(uid, &state)) {
738 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] ttsd_server_finalize : uid is not valid");
741 ttsd_server_stop(uid);
742 ttsd_player_stop(uid);
744 ttsd_player_destroy_instance(uid);
746 /* Need to unload voice when used voice is unregistered */
747 if (0 != ttsd_data_reset_used_voice(uid, __used_voice_cb)) {
748 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] Fail to set used voice");
749 return TTSD_ERROR_OPERATION_FAILED;
752 ttsd_data_delete_client(uid);
754 /* unload engine, if ref count of client is 0 */
755 if (0 == ttsd_data_get_client_count()) {
756 SLOG(LOG_DEBUG, tts_tag(), "[Server] Quit main loop");
757 ecore_timer_add(0, __quit_ecore_loop, NULL);
760 return TTSD_ERROR_NONE;
763 int ttsd_server_add_queue(int uid, const char* text, const char* lang, int voice_type, int speed, int utt_id, const char* credential)
765 app_tts_state_e state;
766 if (0 > ttsd_data_get_client_state(uid, &state)) {
767 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] ttsd_server_add_queue : uid is not valid");
768 return TTSD_ERROR_INVALID_PARAMETER;
771 /* check valid voice */
772 char* temp_lang = NULL;
774 if (true != ttsd_engine_select_valid_voice((const char*)lang, voice_type, &temp_lang, &temp_type)) {
775 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] Fail to select valid voice");
776 if (NULL != temp_lang) {
780 return TTSD_ERROR_INVALID_VOICE;
783 if (NULL == temp_lang) {
784 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] Fail to select valid voice : result lang is NULL");
785 return TTSD_ERROR_INVALID_VOICE;
788 speak_data_s* speak_data = NULL;
789 speak_data = (speak_data_s*)calloc(1, sizeof(speak_data_s));
790 if (NULL == speak_data) {
791 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] Fail to allocate memory");
792 if (NULL != temp_lang) {
796 return TTSD_ERROR_OPERATION_FAILED;
799 speak_data->lang = strdup(lang);
800 speak_data->vctype = voice_type;
802 speak_data->speed = speed;
803 speak_data->utt_id = utt_id;
805 speak_data->text = strdup(text);
807 SLOG(LOG_INFO, tts_tag(), "[Server] Add queue, lang(%s), vctype(%d), speed(%d), uttid(%d), credential(%s)", lang, voice_type, speed, utt_id, credential);
809 /* if state is APP_STATE_READY , APP_STATE_PAUSED , only need to add speak data to queue*/
811 ret = ttsd_data_add_speak_data(uid, speak_data);
813 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] Fail to add speak data");
814 if (NULL != temp_lang) {
818 if (NULL != speak_data) {
819 if (NULL != speak_data->lang) free(speak_data->lang);
820 if (NULL != speak_data->text) free(speak_data->text);
822 speak_data->lang = NULL;
823 speak_data->text = NULL;
832 if (0 != ttsd_data_set_used_voice(uid, temp_lang, temp_type)) {
833 /* Request load voice */
834 SLOG(LOG_DEBUG, tts_tag(), "[Server] Request to load voice");
835 if (0 != ttsd_engine_load_voice(temp_lang, temp_type)) {
836 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] Fail to load voice");
840 if (NULL != temp_lang) {
845 if (APP_STATE_PLAYING == state) {
846 /* check if engine use network */
847 if (ttsd_engine_agent_need_network()) {
848 if (false == ttsd_network_is_connected()) {
849 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] Disconnect network. Current engine needs network.");
850 return TTSD_ERROR_OPERATION_FAILED;
854 /* Check whether tts-engine is running or not */
855 if (TTSD_SYNTHESIS_CONTROL_DOING == ttsd_get_synth_control()) {
856 SLOG(LOG_WARN, tts_tag(), "[Server WARNING] Engine has already been running.");
858 __synthesis(uid, credential);
862 return TTSD_ERROR_NONE;
865 Eina_Bool __send_interrupt_client(void *data)
867 intptr_t puid = (intptr_t)data;
870 int pid = ttsd_data_get_pid(uid);
872 if (TTSD_MODE_DEFAULT != ttsd_get_mode()) {
873 /* send message to client about changing state */
874 ttsdc_send_set_state_message(pid, uid, APP_STATE_READY);
876 ttsdc_send_set_state_message(pid, uid, APP_STATE_PAUSED);
882 int ttsd_server_play(int uid, const char* credential)
884 app_tts_state_e state;
885 if (0 > ttsd_data_get_client_state(uid, &state)) {
886 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] uid(%d) is NOT valid ", uid);
887 return TTSD_ERROR_INVALID_PARAMETER;
890 if (APP_STATE_PLAYING == state) {
891 SLOG(LOG_WARN, tts_tag(), "[Server WARNING] Current state(%d) is 'play' ", uid);
892 return TTSD_ERROR_NONE;
895 /* check if engine use network */
896 if (ttsd_engine_agent_need_network()) {
897 if (false == ttsd_network_is_connected()) {
898 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] Disconnect network. Current engine needs network service!!!.");
899 return TTSD_ERROR_OUT_OF_NETWORK;
903 /* check the current playback focus */
904 if (TTSD_MODE_INTERRUPT != ttsd_get_mode()) {
905 bool is_current_interrupt = false;
906 if (0 != ttsd_player_check_current_playback_focus(&is_current_interrupt)) {
907 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] Fail to check the current playback focus");
909 if (true == is_current_interrupt) {
910 SLOG(LOG_WARN, tts_tag(), "[Server WARNING] Current playback focus is set on Interrupt mode. Cannot play default, screen reader, and noti modes.");
911 ttsd_data_clear_data(uid);
912 return TTSD_ERROR_AUDIO_POLICY_BLOCKED;
917 int current_uid = ttsd_data_get_current_playing();
918 SLOG(LOG_INFO, tts_tag(), "[Server] playing uid (%d)", current_uid);
920 if (uid != current_uid && -1 != current_uid) {
921 if (TTSD_MODE_DEFAULT != ttsd_get_mode()) {
922 /* Send interrupt message */
923 SLOG(LOG_DEBUG, tts_tag(), "[Server] Old uid(%d) will be interrupted into 'Stop' state ", current_uid);
926 if (0 != ttsd_server_stop(current_uid)) {
927 SLOG(LOG_WARN, tts_tag(), "[Server ERROR] Fail to stop : uid (%d)", current_uid);
929 if (0 != ttsd_player_stop(current_uid)) {
930 SLOG(LOG_WARN, tts_tag(), "[Server ERROR] Fail to player stop : uid (%d)", current_uid);
933 intptr_t pcurrent_uid = (intptr_t)current_uid;
934 ecore_timer_add(0, __send_interrupt_client, (void*)pcurrent_uid);
936 /* Default mode policy of interrupt is "Pause" */
938 /* Send interrupt message */
939 SLOG(LOG_DEBUG, tts_tag(), "[Server] Old uid(%d) will be interrupted into 'Pause' state ", current_uid);
942 if (0 != ttsd_player_pause(current_uid)) {
943 SLOG(LOG_WARN, tts_tag(), "[Server ERROR] Fail to ttsd_player_pause() : uid (%d)", current_uid);
947 ttsd_data_set_client_state(current_uid, APP_STATE_PAUSED);
949 intptr_t pcurrent_uid = (intptr_t)current_uid;
950 ecore_timer_add(0, __send_interrupt_client, (void*)pcurrent_uid);
954 /* Change current play */
955 if (0 != ttsd_data_set_client_state(uid, APP_STATE_PLAYING)) {
956 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] Fail to set state : uid(%d)", uid);
957 return TTSD_ERROR_OPERATION_FAILED;
960 if (APP_STATE_PAUSED == state) {
961 SLOG(LOG_DEBUG, tts_tag(), "[Server] uid(%d) is 'Pause' state : resume player", uid);
966 if (0 != ttsd_player_resume(uid)) {
967 SLOG(LOG_WARN, tts_tag(), "[Server WARNING] Fail to ttsd_player_resume()");
971 /* Check whether tts-engine is running or not */
972 if (TTSD_SYNTHESIS_CONTROL_DOING == ttsd_get_synth_control()) {
973 SLOG(LOG_WARN, tts_tag(), "[Server WARNING] Engine has already been running.");
975 __synthesis(uid, credential);
978 return TTSD_ERROR_NONE;
981 int ttsd_server_stop(int uid)
983 app_tts_state_e state;
984 if (0 > ttsd_data_get_client_state(uid, &state)) {
985 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] uid is not valid");
986 return TTSD_ERROR_INVALID_PARAMETER;
989 SLOG(LOG_INFO, tts_tag(), "[Server] server stop, state(%d)", state);
991 if (APP_STATE_PLAYING == state || APP_STATE_PAUSED == state) {
992 if (TTSD_SYNTHESIS_CONTROL_DOING == ttsd_get_synth_control() && uid == ttsd_data_get_current_playing()) {
993 SLOG(LOG_DEBUG, tts_tag(), "[Server] TTS-engine is running");
996 ret = ttsd_engine_cancel_synthesis();
998 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] Fail to cancel synthesis : ret(%d)", ret);
1001 ttsd_set_synth_control(TTSD_SYNTHESIS_CONTROL_EXPIRED);
1003 if (0 != ttsd_player_clear(uid))
1004 SLOG(LOG_WARN, tts_tag(), "[Server] Fail to ttsd_player_stop()");
1006 ttsd_data_set_client_state(uid, APP_STATE_READY);
1009 /* Reset all data */
1010 ttsd_data_clear_data(uid);
1011 g_is_paused = false;
1013 return TTSD_ERROR_NONE;
1016 int ttsd_server_pause(int uid, int* utt_id)
1018 app_tts_state_e state;
1019 if (0 > ttsd_data_get_client_state(uid, &state)) {
1020 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] ttsd_server_pause : uid is not valid");
1021 return TTSD_ERROR_INVALID_PARAMETER;
1024 if (APP_STATE_PLAYING != state) {
1025 SLOG(LOG_WARN, tts_tag(), "[Server WARNING] Current state is not 'play'");
1026 return TTSD_ERROR_INVALID_STATE;
1031 *utt_id = g_utt.uttid;
1032 SLOG(LOG_INFO, tts_tag(), "[Server] server pause, uid(%d), g_uid(%d), utt_id(%d)", uid, g_utt.uid, *utt_id);
1035 ret = ttsd_player_pause(uid);
1037 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] Fail player_pause() : ret(%d)", ret);
1038 return TTSD_ERROR_OPERATION_FAILED;
1041 ttsd_data_set_client_state(uid, APP_STATE_PAUSED);
1043 return TTSD_ERROR_NONE;
1046 int ttsd_server_get_support_voices(int uid, GList** voice_list)
1048 app_tts_state_e state;
1049 if (0 > ttsd_data_get_client_state(uid, &state)) {
1050 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] uid is not valid");
1051 return TTSD_ERROR_INVALID_PARAMETER;
1055 int ret = ttsd_engine_get_voice_list(voice_list);
1057 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] Fail ttsd_server_get_support_voices() : ret(%d)", ret);
1061 SLOG(LOG_DEBUG, tts_tag(), "[Server SUCCESS] Get supported voices");
1063 return TTSD_ERROR_NONE;
1066 int ttsd_server_get_current_voice(int uid, char** language, int* voice_type)
1068 app_tts_state_e state;
1069 if (0 > ttsd_data_get_client_state(uid, &state)) {
1070 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] ttsd_server_get_current_voice : uid is not valid");
1071 return TTSD_ERROR_INVALID_PARAMETER;
1074 /* get current voice */
1075 int ret = ttsd_engine_get_default_voice(language, voice_type);
1077 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] Fail ttsd_server_get_support_voices() : ret(%d)", ret);
1081 SLOG(LOG_DEBUG, tts_tag(), "[Server] Get default language (%s), voice type(%d) ", *language, *voice_type);
1083 return TTSD_ERROR_NONE;
1086 int ttsd_server_set_private_data(int uid, const char* key, const char* data)
1088 app_tts_state_e state;
1089 if (0 > ttsd_data_get_client_state(uid, &state)) {
1090 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] uid(%d) is NOT valid", uid);
1091 return TTSD_ERROR_INVALID_PARAMETER;
1094 if (APP_STATE_READY != state) {
1095 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] Current state(%d) is NOT 'READY'", uid);
1096 return TTSD_ERROR_INVALID_STATE;
1099 int ret = ttsd_engine_set_private_data(key, data);
1101 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] Fail to set private data : ret(%d)", ret);
1103 SLOG(LOG_DEBUG, tts_tag(), "[Server] Set private data, key(%s), data(%s)", key, data);
1109 int ttsd_server_get_private_data(int uid, const char* key, char** data)
1111 app_tts_state_e state;
1112 if (0 > ttsd_data_get_client_state(uid, &state)) {
1113 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] uid(%d) is NOT valid", uid);
1114 return TTSD_ERROR_INVALID_PARAMETER;
1117 if (APP_STATE_READY != state) {
1118 SLOG(LOG_WARN, tts_tag(), "[Server ERROR] Current state(%d) is NOT 'READY'", uid);
1119 return TTSD_ERROR_INVALID_STATE;
1122 int ret = ttsd_engine_get_private_data(key, data);
1124 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] Fail to get private data : ret(%d)", ret);
1126 SLOG(LOG_DEBUG, tts_tag(), "[Server] Get private data, key(%s), data(%s)", key, *data);
1132 int ttsd_set_private_data_set_cb(ttse_private_data_set_cb callback)
1134 SLOG(LOG_DEBUG, tts_tag(), "[Server] Set private data set cb");
1137 ret = ttsd_engine_agent_set_private_data_set_cb(callback);
1139 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] Fail to set private data set cb : ret(%d)", ret);
1145 int ttsd_set_private_data_requested_cb(ttse_private_data_requested_cb callback)
1147 SLOG(LOG_DEBUG, tts_tag(), "[Server] Set private data requested cb");
1150 ret = ttsd_engine_agent_set_private_data_requested_cb(callback);
1152 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] Fail to set private data requested cb : ret(%d)", ret);
1158 int ttsd_server_play_pcm(int uid)
1160 app_tts_state_e state;
1161 if (0 > ttsd_data_get_client_state(uid, &state)) {
1162 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] uid(%d) is NOT valid ", uid);
1163 return TTSD_ERROR_INVALID_PARAMETER;
1166 if (APP_STATE_PLAYING == state) {
1167 SLOG(LOG_WARN, tts_tag(), "[Server WARNING] Current state(%d) is 'play' ", uid);
1168 return TTSD_ERROR_NONE;
1171 int current_uid = ttsd_data_get_current_playing();
1172 SLOG(LOG_INFO, tts_tag(), "[Server] playing uid (%d)", current_uid);
1174 if (uid != current_uid && -1 != current_uid) {
1175 if (TTSD_MODE_DEFAULT != ttsd_get_mode()) {
1176 /* Send interrupt message */
1177 SLOG(LOG_DEBUG, tts_tag(), "[Server] Old uid(%d) will be interrupted into 'Stop' state ", current_uid);
1180 if (0 != ttsd_server_stop(current_uid)) {
1181 SLOG(LOG_WARN, tts_tag(), "[Server ERROR] Fail to stop : uid (%d)", current_uid);
1183 if (0 != ttsd_player_stop(current_uid)) {
1184 SLOG(LOG_WARN, tts_tag(), "[Server ERROR] Fail to player stop : uid (%d)", current_uid);
1187 intptr_t pcurrent_uid = (intptr_t)current_uid;
1188 ecore_timer_add(0, __send_interrupt_client, (void*)pcurrent_uid);
1190 /* Default mode policy of interrupt is "Pause" */
1192 /* Send interrupt message */
1193 SLOG(LOG_DEBUG, tts_tag(), "[Server] Old uid(%d) will be interrupted into 'Pause' state ", current_uid);
1196 if (0 != ttsd_player_pause(current_uid)) {
1197 SLOG(LOG_WARN, tts_tag(), "[Server ERROR] Fail to ttsd_player_pause() : uid (%d)", current_uid);
1201 ttsd_data_set_client_state(current_uid, APP_STATE_PAUSED);
1203 intptr_t pcurrent_uid = (intptr_t)current_uid;
1204 ecore_timer_add(0, __send_interrupt_client, (void*)pcurrent_uid);
1208 /* Change current play */
1209 if (0 != ttsd_data_set_client_state(uid, APP_STATE_PLAYING)) {
1210 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] Fail to set state : uid(%d)", uid);
1211 return TTSD_ERROR_OPERATION_FAILED;
1214 if (APP_STATE_PAUSED == state) {
1215 SLOG(LOG_DEBUG, tts_tag(), "[Server] uid(%d) is 'Pause' state : resume player", uid);
1218 if (0 != ttsd_player_resume(uid)) {
1219 SLOG(LOG_WARN, tts_tag(), "[Server WARNING] Fail to ttsd_player_resume()");
1222 if (0 != ttsd_player_play_pcm(uid)) {
1223 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] Fail to play pcm sound : uid(%d)", uid);
1225 // Change ready state
1226 ttsd_server_stop_pcm(uid);
1229 tmp_pid = ttsd_data_get_pid(uid);
1230 ttsdc_send_set_state_message(tmp_pid, uid, APP_STATE_READY);
1234 return TTSD_ERROR_NONE;
1237 int ttsd_server_stop_pcm(int uid)
1239 app_tts_state_e state;
1240 if (0 > ttsd_data_get_client_state(uid, &state)) {
1241 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] uid is not valid");
1242 return TTSD_ERROR_INVALID_PARAMETER;
1245 SLOG(LOG_INFO, tts_tag(), "[Server] server stop, state(%d)", state);
1247 if (APP_STATE_PLAYING == state || APP_STATE_PAUSED == state || APP_STATE_READY == state) {
1248 ttsd_data_set_client_state(uid, APP_STATE_READY);
1251 /* Reset all data */
1252 ttsd_data_clear_data(uid);
1254 ttsd_player_stop(uid);
1257 return TTSD_ERROR_NONE;
1260 int ttsd_server_add_pcm(int uid, int event, void* data, int data_size, int audio_type, int rate)
1262 SLOG(LOG_DEBUG, tts_tag(), "@@@ ADD PCM");
1266 /* Synthesis is success */
1267 if (TTSE_RESULT_EVENT_START == event || TTSE_RESULT_EVENT_CONTINUE == event || TTSE_RESULT_EVENT_FINISH == event) {
1268 if (TTSE_RESULT_EVENT_START == event) {
1269 SLOG(LOG_INFO, tts_tag(), "[SERVER] Event : TTSE_RESULT_EVENT_START");
1270 SECURE_SLOG(LOG_DEBUG, tts_tag(), "[SERVER] PCM Info : uid(%d), utt(%d), data(%p), data size(%d) audiotype(%d) rate(%d)",
1271 uid, uttid, data, data_size, audio_type, rate);
1272 } else if (TTSE_RESULT_EVENT_FINISH == event) {
1273 SLOG(LOG_INFO, tts_tag(), "[SERVER] Event : TTSE_RESULT_EVENT_FINISH");
1274 SECURE_SLOG(LOG_DEBUG, tts_tag(), "[SERVER] PCM Info : uid(%d), utt(%d), data(%p), data size(%d) audiotype(%d) rate(%d)",
1275 uid, uttid, data, data_size, audio_type, rate);
1277 /*if (TTSE_RESULT_EVENT_CONTINUE == event) SLOG(LOG_DEBUG, tts_tag(), "[SERVER] Event : TTSE_RESULT_EVENT_CONTINUE");*/
1280 if (rate <= 0 || audio_type < 0 || audio_type > TTSE_AUDIO_TYPE_MAX) {
1281 SLOG(LOG_ERROR, tts_tag(), "[SERVER ERROR] audio data is invalid");
1282 SLOG(LOG_DEBUG, tts_tag(), "@@@");
1283 return TTSD_ERROR_INVALID_PARAMETER;
1287 sound_data_s* temp_sound_data = NULL;
1288 temp_sound_data = (sound_data_s*)calloc(1, sizeof(sound_data_s));
1289 if (NULL == temp_sound_data) {
1290 SLOG(LOG_ERROR, tts_tag(), "[SERVER ERROR] Out of memory");
1291 return TTSD_ERROR_OUT_OF_MEMORY;
1294 temp_sound_data->data = NULL;
1295 temp_sound_data->rate = 0;
1296 temp_sound_data->data_size = 0;
1298 if (0 < data_size) {
1299 temp_sound_data->data = (char*)calloc(data_size + 5, sizeof(char));
1300 if (NULL != temp_sound_data->data) {
1301 memcpy(temp_sound_data->data, data, data_size);
1302 temp_sound_data->data_size = data_size;
1303 SLOG(LOG_INFO, tts_tag(), "[DEBUG][memcpy] uid(%d), event(%d) sound_data(%p) data(%p) size(%d)",
1304 uid, event, temp_sound_data, temp_sound_data->data, temp_sound_data->data_size);
1306 SLOG(LOG_ERROR, tts_tag(), "Fail to allocate memory");
1309 SLOG(LOG_ERROR, tts_tag(), "Sound data is NULL");
1312 temp_sound_data->utt_id = uttid;
1313 temp_sound_data->event = event;
1314 temp_sound_data->audio_type = audio_type;
1315 temp_sound_data->rate = rate;
1317 if (0 != ttsd_data_add_sound_data(uid, temp_sound_data)) {
1318 SECURE_SLOG(LOG_ERROR, tts_tag(), "[SERVER ERROR] Fail to add sound data : uid(%d)", uid);
1320 if (NULL != temp_sound_data->data) {
1321 free(temp_sound_data->data);
1322 temp_sound_data->data = NULL;
1325 free(temp_sound_data);
1326 temp_sound_data = NULL;
1329 /* if (0 != ttsd_player_play(uid)) {
1330 SLOG(LOG_ERROR, tts_tag(), "[Server ERROR] Fail to play sound : uid(%d)", uid);
1332 // Change ready state
1333 ttsd_server_stop(uid);
1336 tmp_pid = ttsd_data_get_pid(uid);
1337 ttsdc_send_set_state_message(tmp_pid, uid, APP_STATE_READY);
1341 SLOG(LOG_DEBUG, tts_tag(), "[SERVER] Event : TTSE_RESULT_EVENT_ERROR");
1344 SLOG(LOG_DEBUG, tts_tag(), "@@@");
1346 return TTSD_ERROR_NONE;