2 * Copyright (c) 2011-2014 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.
21 #include <sys/inotify.h>
24 #include "tts_config_mgr.h"
25 #include "tts_config_parser.h"
30 tts_config_engine_changed_cb engine_cb;
31 tts_config_voice_changed_cb voice_cb;
32 tts_config_speech_rate_changed_cb speech_cb;
33 tts_config_screen_reader_changed_cb screen_cb;
34 tts_config_pitch_changed_cb pitch_cb;
36 } tts_config_client_s;
38 extern char* tts_tag();
40 static GSList* g_engine_list = NULL;
42 static GSList* g_config_client_list = NULL;
44 static tts_config_s* g_config_info;
46 static Ecore_Fd_Handler* g_config_fd_handler_noti = NULL;
47 static int g_config_fd_noti;
48 static int g_config_wd_noti;
50 /* For engine directory monitoring */
51 static Ecore_Fd_Handler* g_dir_fd_handler = NULL;
55 int __tts_config_mgr_print_engine_info();
57 int __tts_config_mgr_check_engine_is_valid(const char* engine_id)
59 if (NULL == engine_id) {
60 SLOG(LOG_ERROR, tts_tag(), "Input parameter is NULL");
65 tts_engine_info_s *engine_info = NULL;
67 if (0 >= g_slist_length(g_engine_list)) {
68 SLOG(LOG_ERROR, tts_tag(), "There is no engine!!");
72 /* Get a first item */
73 iter = g_slist_nth(g_engine_list, 0);
75 while (NULL != iter) {
76 engine_info = iter->data;
78 if (NULL == engine_info) {
79 SLOG(LOG_ERROR, tts_tag(), "engine info is NULL");
83 if (0 == strcmp(engine_id, engine_info->uuid)) {
84 SLOG(LOG_DEBUG, tts_tag(), "Default engine is valid : %s", engine_id);
88 iter = g_slist_next(iter);
91 /* Change default engine */
92 iter = g_slist_nth(g_engine_list, 0);
93 engine_info = iter->data;
95 if (NULL != g_config_info->engine_id) free(g_config_info->engine_id);
96 if (NULL != g_config_info->setting) free(g_config_info->setting);
98 g_config_info->engine_id = strdup(engine_info->uuid);
99 g_config_info->setting = strdup(engine_info->setting);
101 SLOG(LOG_DEBUG, tts_tag(), "Default engine is changed : %s", g_config_info->engine_id);
103 /* Change is default voice */
104 GSList *iter_voice = NULL;
105 tts_config_voice_s* voice = NULL;
106 bool is_valid_voice = false;
108 /* Get a first item */
109 iter_voice = g_slist_nth(engine_info->voices, 0);
111 while (NULL != iter_voice) {
112 /*Get handle data from list*/
113 voice = iter_voice->data;
115 if (NULL != voice && NULL != g_config_info) {
116 if (NULL != voice->language && NULL != g_config_info->language) {
117 if (0 == strcmp(voice->language, g_config_info->language)) {
118 if (voice->type == g_config_info->type) {
119 /* language is valid */
120 is_valid_voice = true;
122 free(g_config_info->language);
123 g_config_info->language = strdup(voice->language);
124 g_config_info->type = voice->type;
126 SLOG(LOG_DEBUG, tts_tag(), "Default voice is changed : lang(%s) type(%d)", voice->language, voice->type);
133 iter_voice = g_slist_next(iter_voice);
136 if (false == is_valid_voice) {
137 /* Select first voice as default */
138 if (NULL != g_config_info->language) {
139 free(g_config_info->language);
141 iter_voice = g_slist_nth(engine_info->voices, 0);
142 voice = iter_voice->data;
144 g_config_info->language = strdup(voice->language);
145 g_config_info->type = voice->type;
146 SLOG(LOG_DEBUG, tts_tag(), "Default voice is changed : lang(%s) type(%d)", voice->language, voice->type);
150 if (0 != tts_parser_set_engine(g_config_info->engine_id, g_config_info->setting,
151 g_config_info->language, g_config_info->type)) {
152 SLOG(LOG_ERROR, tts_tag(), " Fail to save config");
153 return TTS_CONFIG_ERROR_OPERATION_FAILED;
159 bool __tts_config_mgr_check_lang_is_valid(const char* engine_id, const char* language, int type)
161 if (NULL == engine_id || NULL == language) {
162 SLOG(LOG_ERROR, tts_tag(), "Input parameter is NULL");
167 tts_engine_info_s *engine_info = NULL;
169 if (0 >= g_slist_length(g_engine_list)) {
170 SLOG(LOG_ERROR, tts_tag(), "There is no engine!!");
174 /* Get a first item */
175 iter = g_slist_nth(g_engine_list, 0);
177 while (NULL != iter) {
178 engine_info = iter->data;
180 if (NULL == engine_info) {
181 SLOG(LOG_ERROR, tts_tag(), "engine info is NULL");
185 if (0 != strcmp(engine_id, engine_info->uuid)) {
186 iter = g_slist_next(iter);
190 GSList *iter_voice = NULL;
191 tts_config_voice_s* voice = NULL;
193 if (g_slist_length(engine_info->voices) <= 0) {
194 SLOG(LOG_ERROR, tts_tag(), "There is no voice : %s", engine_info->uuid);
195 iter = g_slist_next(iter);
199 /* Get a first item */
200 iter_voice = g_slist_nth(engine_info->voices, 0);
203 while (NULL != iter_voice) {
204 /*Get handle data from list*/
205 voice = iter_voice->data;
208 if (0 == strcmp(language, voice->language)) {
209 if (type == voice->type) {
216 iter_voice = g_slist_next(iter_voice);
226 int __tts_config_mgr_select_lang(const char* engine_id, char** language, int* type)
228 if (NULL == engine_id || NULL == language) {
229 SLOG(LOG_ERROR, tts_tag(), "Input parameter is NULL");
234 tts_engine_info_s *engine_info = NULL;
236 if (0 >= g_slist_length(g_engine_list)) {
237 SLOG(LOG_ERROR, tts_tag(), "There is no engine!!");
241 /* Get a first item */
242 iter = g_slist_nth(g_engine_list, 0);
244 while (NULL != iter) {
245 engine_info = iter->data;
247 if (NULL == engine_info) {
248 SLOG(LOG_ERROR, tts_tag(), "engine info is NULL");
252 if (0 != strcmp(engine_id, engine_info->uuid)) {
253 iter = g_slist_next(iter);
257 GSList *iter_voice = NULL;
258 tts_config_voice_s* voice = NULL;
260 if (g_slist_length(engine_info->voices) <= 0) {
261 SLOG(LOG_ERROR, tts_tag(), "There is no voice : %s", engine_info->uuid);
265 /* Get a first item */
266 iter_voice = g_slist_nth(engine_info->voices, 0);
268 while (NULL != iter_voice) {
269 voice = iter_voice->data;
271 /* Default language */
272 if (0 == strcmp(TTS_BASE_LANGUAGE, voice->language)) {
273 *language = strdup(voice->language);
276 SECURE_SLOG(LOG_DEBUG, tts_tag(), "Selected language(%s) type(%d)", *language, *type);
280 iter_voice = g_slist_next(iter_voice);
283 /* Not support base language */
285 *language = strdup(voice->language);
288 SECURE_SLOG(LOG_DEBUG, tts_tag(), "Selected language(%s) type(%d)", *language, *type);
297 Eina_Bool tts_config_mgr_inotify_event_cb(void* data, Ecore_Fd_Handler *fd_handler)
299 SLOG(LOG_DEBUG, tts_tag(), "===== Config changed callback event");
302 struct inotify_event event;
303 memset(&event, '\0', sizeof(struct inotify_event));
305 length = read(g_config_fd_noti, &event, sizeof(struct inotify_event));
307 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Empty Inotify event");
308 SLOG(LOG_DEBUG, tts_tag(), "=====");
309 SLOG(LOG_DEBUG, tts_tag(), " ");
310 return ECORE_CALLBACK_DONE;
313 if (IN_CLOSE_WRITE == event.mask) {
314 /* check config changed state */
316 char* setting = NULL;
318 bool auto_voice = g_config_info->auto_voice;
320 int speech_rate = -1;
324 tts_config_client_s* temp_client = NULL;
326 if (0 != tts_parser_find_config_changed(&engine, &setting, &auto_voice, &lang, &voice_type, &speech_rate, &pitch))
327 return ECORE_CALLBACK_PASS_ON;
330 if (NULL != engine || NULL != setting) {
331 if (NULL != engine) {
332 if (NULL != g_config_info->engine_id)
333 free(g_config_info->engine_id);
335 g_config_info->engine_id = strdup(engine);
337 if (NULL != setting) {
338 if (NULL != g_config_info->setting)
339 free(g_config_info->setting);
341 g_config_info->setting = strdup(setting);
344 SECURE_SLOG(LOG_DEBUG, tts_tag(), "Engine change(%s)", g_config_info->engine_id);
346 /* Call all callbacks of client*/
347 iter = g_slist_nth(g_config_client_list, 0);
349 while (NULL != iter) {
350 temp_client = iter->data;
352 if (NULL != temp_client) {
353 if (NULL != temp_client->engine_cb) {
354 SECURE_SLOG(LOG_DEBUG, tts_tag(), "Engine changed callback : uid(%d)", temp_client->uid);
355 temp_client->engine_cb(g_config_info->engine_id, g_config_info->setting,
356 g_config_info->language, g_config_info->type,
357 g_config_info->auto_voice, temp_client->user_data);
361 iter = g_slist_next(iter);
365 if (auto_voice != g_config_info->auto_voice) {
366 g_config_info->auto_voice = auto_voice;
369 if (NULL != lang || -1 != voice_type) {
370 char* before_lang = NULL;
373 before_lang = strdup(g_config_info->language);
374 before_type = g_config_info->type;
377 if (NULL != g_config_info->language)
378 free(g_config_info->language);
380 g_config_info->language = strdup(lang);
382 if (-1 != voice_type) {
383 g_config_info->type = voice_type;
386 SECURE_SLOG(LOG_DEBUG, tts_tag(), "Voice change(%s, %d)", g_config_info->language, g_config_info->type);
388 /* Call all callbacks of client*/
389 iter = g_slist_nth(g_config_client_list, 0);
391 while (NULL != iter) {
392 temp_client = iter->data;
394 if (NULL != temp_client) {
395 if (NULL != temp_client->voice_cb) {
396 SECURE_SLOG(LOG_DEBUG, tts_tag(), "Voice changed callback : uid(%d)", temp_client->uid);
397 temp_client->voice_cb(before_lang, before_type,
398 g_config_info->language, g_config_info->type,
399 g_config_info->auto_voice, temp_client->user_data);
403 iter = g_slist_next(iter);
406 if (NULL != before_lang) {
411 if (-1 != speech_rate) {
412 g_config_info->speech_rate = speech_rate;
414 SECURE_SLOG(LOG_DEBUG, tts_tag(), "Speech rate change(%d)", g_config_info->speech_rate);
416 /* Call all callbacks of client*/
417 iter = g_slist_nth(g_config_client_list, 0);
419 while (NULL != iter) {
420 temp_client = iter->data;
422 if (NULL != temp_client) {
423 if (NULL != temp_client->speech_cb) {
424 SECURE_SLOG(LOG_DEBUG, tts_tag(), "Speech rate changed callback : uid(%d)", temp_client->uid);
425 temp_client->speech_cb(g_config_info->speech_rate, temp_client->user_data);
429 iter = g_slist_next(iter);
434 g_config_info->pitch = pitch;
436 SECURE_SLOG(LOG_DEBUG, tts_tag(), "pitch change(%d)", g_config_info->pitch);
438 /* Call all callbacks of client*/
439 iter = g_slist_nth(g_config_client_list, 0);
441 while (NULL != iter) {
442 temp_client = iter->data;
444 if (NULL != temp_client) {
445 if (NULL != temp_client->pitch_cb) {
446 SECURE_SLOG(LOG_DEBUG, tts_tag(), "Pitch changed callback : uid(%d)", temp_client->uid);
447 temp_client->pitch_cb(g_config_info->pitch, temp_client->user_data);
451 iter = g_slist_next(iter);
455 if (NULL != engine) free(engine);
456 if (NULL != setting) free(setting);
457 if (NULL != lang) free(lang);
459 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Undefined event");
462 SLOG(LOG_DEBUG, tts_tag(), "=====");
463 SLOG(LOG_DEBUG, tts_tag(), " ");
465 return ECORE_CALLBACK_PASS_ON;
468 int __tts_config_mgr_register_config_event()
470 /* get file notification handler */
476 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail get inotify fd");
479 g_config_fd_noti = fd;
481 wd = inotify_add_watch(fd, TTS_CONFIG, IN_CLOSE_WRITE);
482 g_config_wd_noti = wd;
484 g_config_fd_handler_noti = ecore_main_fd_handler_add(fd, ECORE_FD_READ,
485 (Ecore_Fd_Cb)tts_config_mgr_inotify_event_cb, NULL, NULL, NULL);
486 if (NULL == g_config_fd_handler_noti) {
487 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to get handler_noti");
491 /* Set non-blocking mode of file */
493 value = fcntl(fd, F_GETFL, 0);
496 if (0 > fcntl(fd, F_SETFL, value)) {
497 SLOG(LOG_WARN, tts_tag(), "[WARNING] Fail to set non-block mode");
503 int __tts_config_mgr_unregister_config_event()
505 /* delete inotify variable */
506 ecore_main_fd_handler_del(g_config_fd_handler_noti);
507 inotify_rm_watch(g_config_fd_noti, g_config_wd_noti);
508 close(g_config_fd_noti);
513 int __tts_config_set_auto_language()
516 value = vconf_get_str(TTS_LANGSET_KEY);
518 SLOG(LOG_ERROR, tts_tag(), "[Config ERROR] Fail to get display language");
522 char temp_lang[6] = {'\0', };
523 strncpy(temp_lang, value, 5);
526 if (true == __tts_config_mgr_check_lang_is_valid(g_config_info->engine_id, temp_lang, g_config_info->type)) {
527 /* tts default voice change */
528 if (NULL == g_config_info->language) {
529 SLOG(LOG_ERROR, tts_tag(), "Current config language is NULL");
533 char* before_lang = NULL;
536 if (0 != tts_parser_set_voice(temp_lang, g_config_info->type)) {
537 SLOG(LOG_ERROR, tts_tag(), "Fail to save default voice");
541 before_lang = strdup(g_config_info->language);
542 before_type = g_config_info->type;
544 free(g_config_info->language);
545 g_config_info->language = strdup(temp_lang);
547 SECURE_SLOG(LOG_DEBUG, tts_tag(), "[Config] Default voice : lang(%s) type(%d)",
548 g_config_info->language, g_config_info->type);
551 tts_config_client_s* temp_client = NULL;
553 /* Call all callbacks of client*/
554 iter = g_slist_nth(g_config_client_list, 0);
556 while (NULL != iter) {
557 temp_client = iter->data;
559 if (NULL != temp_client) {
560 if (NULL != temp_client->voice_cb) {
561 temp_client->voice_cb(before_lang, before_type,
562 g_config_info->language, g_config_info->type,
563 g_config_info->auto_voice, temp_client->user_data);
567 iter = g_slist_next(iter);
570 if (NULL != before_lang) {
574 /* Display language is not valid */
575 char* tmp_language = NULL;
577 if (0 != __tts_config_mgr_select_lang(g_config_info->engine_id, &tmp_language, &tmp_type)) {
578 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to select language");
582 if (NULL == tmp_language) {
583 SLOG(LOG_ERROR, tts_tag(), "[ERROR] language is NULL");
587 if (0 != tts_parser_set_voice(tmp_language, tmp_type)) {
588 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to save config");
592 SECURE_SLOG(LOG_DEBUG, tts_tag(), "[Config] Default voice : lang(%s) type(%d)",
593 tmp_language, tmp_type);
596 tts_config_client_s* temp_client = NULL;
598 /* Call all callbacks of client*/
599 iter = g_slist_nth(g_config_client_list, 0);
601 while (NULL != iter) {
602 temp_client = iter->data;
604 if (NULL != temp_client) {
605 if (NULL != temp_client->voice_cb) {
606 temp_client->voice_cb(g_config_info->language, g_config_info->type,
607 tmp_language, tmp_type, g_config_info->auto_voice, temp_client->user_data);
611 iter = g_slist_next(iter);
614 if (NULL != g_config_info->language) {
615 free(g_config_info->language);
616 g_config_info->language = strdup(tmp_language);
619 g_config_info->type = tmp_type;
627 void __tts_config_display_language_changed_cb(keynode_t *key, void *data)
629 if (true == g_config_info->auto_voice) {
630 __tts_config_set_auto_language();
636 void __tts_config_screen_reader_changed_cb(keynode_t *key, void *data)
640 ret = vconf_get_bool(TTS_ACCESSIBILITY_KEY, &screen_reader);
642 SLOG(LOG_ERROR, tts_tag(), "[Config ERROR] Fail to get screen reader");
647 tts_config_client_s* temp_client = NULL;
649 /* Call all callbacks of client*/
650 iter = g_slist_nth(g_config_client_list, 0);
652 while (NULL != iter) {
653 temp_client = iter->data;
655 if (NULL != temp_client) {
656 if (NULL != temp_client->screen_cb) {
657 temp_client->screen_cb((bool)screen_reader);
661 iter = g_slist_next(iter);
665 int __tts_config_release_client(int uid)
668 tts_config_client_s* temp_client = NULL;
670 if (0 < g_slist_length(g_config_client_list)) {
672 iter = g_slist_nth(g_config_client_list, 0);
674 while (NULL != iter) {
675 temp_client = iter->data;
677 if (NULL != temp_client) {
678 if (uid == temp_client->uid) {
679 g_config_client_list = g_slist_remove(g_config_client_list, temp_client);
686 iter = g_slist_next(iter);
690 SLOG(LOG_DEBUG, tts_tag(), "Client count (%d)", g_slist_length(g_config_client_list));
692 return g_slist_length(g_config_client_list);
695 void __tts_config_release_engine()
698 tts_engine_info_s *engine_info = NULL;
700 if (0 < g_slist_length(g_engine_list)) {
702 /* Get a first item */
703 iter = g_slist_nth(g_engine_list, 0);
705 while (NULL != iter) {
706 engine_info = iter->data;
708 if (NULL != engine_info) {
709 g_engine_list = g_slist_remove(g_engine_list, engine_info);
711 tts_parser_free_engine_info(engine_info);
714 iter = g_slist_nth(g_engine_list, 0);
721 int __tts_config_mgr_get_engine_info()
726 struct dirent *dirp = NULL;
728 char filepath[512] = {'\0',};
730 tts_engine_info_s* info = NULL;
732 g_engine_list = NULL;
734 /* Get engine info from default engine directory */
735 dp = opendir(TTS_DEFAULT_ENGINE_INFO);
737 SLOG(LOG_DEBUG, tts_tag(), "[CONFIG] No downloadable directory : %s", TTS_DEFAULT_ENGINE_INFO);
740 ret = readdir_r(dp, &entry, &dirp);
742 SLOG(LOG_ERROR, tts_tag(), "[CONFIG] Fail to read directory");
747 filesize = strlen(TTS_DEFAULT_ENGINE_INFO) + strlen(dirp->d_name) + 2;
748 if (filesize >= 512) {
749 SECURE_SLOG(LOG_ERROR, tts_tag(), "[CONFIG ERROR] File path is too long : %s", dirp->d_name);
754 memset(filepath, '\0', 512);
755 snprintf(filepath, 512, "%s/%s", TTS_DEFAULT_ENGINE_INFO, dirp->d_name);
757 SECURE_SLOG(LOG_DEBUG, tts_tag(), "[CONFIG] Filepath(%s)", filepath);
759 if (0 == tts_parser_get_engine_info(filepath, &info)) {
760 g_engine_list = g_slist_append(g_engine_list, info);
763 } while (NULL != dirp);
768 /* Get engine info from downloadable engine directory */
769 dp = opendir(TTS_DOWNLOAD_ENGINE_INFO);
771 SLOG(LOG_DEBUG, tts_tag(), "[CONFIG] No downloadable directory : %s", TTS_DOWNLOAD_ENGINE_INFO);
774 ret = readdir_r(dp, &entry, &dirp);
776 SLOG(LOG_ERROR, tts_tag(), "[CONFIG] Fail to read directory");
781 filesize = strlen(TTS_DOWNLOAD_ENGINE_INFO) + strlen(dirp->d_name) + 2;
782 if (filesize >= 512) {
783 SECURE_SLOG(LOG_ERROR, tts_tag(), "[CONFIG ERROR] File path is too long : %s", dirp->d_name);
788 memset(filepath, '\0', 512);
789 snprintf(filepath, 512, "%s/%s", TTS_DOWNLOAD_ENGINE_INFO, dirp->d_name);
791 SECURE_SLOG(LOG_DEBUG, tts_tag(), "[CONFIG] Filepath(%s)", filepath);
793 if (0 == tts_parser_get_engine_info(filepath, &info)) {
796 tts_engine_info_s *engine_info = NULL;
798 /* Get a first item */
799 iter = g_slist_nth(g_engine_list, 0);
801 while (NULL != iter) {
802 engine_info = iter->data;
804 if (NULL != engine_info) {
805 /* Remove old engine info */
806 if (0 == strncmp(engine_info->uuid, info->uuid, strlen(engine_info->uuid))) {
807 SLOG(LOG_DEBUG, tts_tag(), "[CONFIG] Remove old engine : %s", engine_info->name);
808 g_engine_list = g_slist_remove(g_engine_list, engine_info);
809 tts_parser_free_engine_info(engine_info);
816 g_engine_list = g_slist_append(g_engine_list, info);
819 } while (NULL != dirp);
824 if (0 >= g_slist_length(g_engine_list)) {
825 SLOG(LOG_ERROR, tts_tag(), "[ERROR] No engine");
832 static Eina_Bool __tts_config_mgr_engine_config_inotify_event_callback(void* data, Ecore_Fd_Handler *fd_handler)
834 SLOG(LOG_DEBUG, tts_tag(), "===== Engine config updated callback event");
837 struct inotify_event event;
838 memset(&event, '\0', sizeof(struct inotify_event));
840 length = read(g_dir_fd, &event, sizeof(struct inotify_event));
842 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Empty Inotify event");
843 SLOG(LOG_DEBUG, tts_tag(), "=====");
844 SLOG(LOG_DEBUG, tts_tag(), " ");
845 return ECORE_CALLBACK_DONE;
848 if (IN_CLOSE_WRITE == event.mask) {
849 int ret = __tts_config_mgr_get_engine_info();
851 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to get engine info when config updated");
853 __tts_config_mgr_print_engine_info();
854 bool support = tts_config_check_default_voice_is_valid(g_config_info->language, g_config_info->type);
855 if (false == support) {
856 SLOG(LOG_DEBUG, tts_tag(), "[ERROR] Default voice is valid");
857 char* temp_lang = NULL;
859 ret = __tts_config_mgr_select_lang(g_config_info->engine_id, &temp_lang, &temp_type);
861 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to get voice");
864 ret = tts_config_mgr_set_voice(temp_lang, temp_type);
866 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to set voice");
868 SLOG(LOG_DEBUG, tts_tag(), "[DEBUG] Saved default voice : lang(%s), type(%d)", g_config_info->language, g_config_info->type);
870 if (NULL != temp_lang) free(temp_lang);
873 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Undefined event");
876 SLOG(LOG_DEBUG, tts_tag(), "=====");
877 SLOG(LOG_DEBUG, tts_tag(), " ");
879 return ECORE_CALLBACK_PASS_ON;
882 static int __tts_config_mgr_register_engine_config_updated_event()
884 /* For engine directory monitoring */
885 g_dir_fd = inotify_init();
887 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to init inotify");
891 g_dir_wd = inotify_add_watch(g_dir_fd, TTS_OPT_BASE"/engine-info/", IN_CLOSE_WRITE);
893 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to add watch");
897 g_dir_fd_handler = ecore_main_fd_handler_add(g_dir_fd, ECORE_FD_READ, (Ecore_Fd_Cb)__tts_config_mgr_engine_config_inotify_event_callback, NULL, NULL, NULL);
898 if (NULL == g_dir_fd_handler) {
899 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to add fd handler");
903 /* Set non-blocking mode of file */
905 value = fcntl(g_dir_fd, F_GETFL, 0);
908 if (0 > fcntl(g_dir_fd, F_SETFL, value)) {
909 SLOG(LOG_WARN, tts_tag(), "[WARNING] Fail to set non-block mode");
915 static int __tts_config_mgr_unregister_engine_config_updated_event()
917 /* delete inotify variable */
918 ecore_main_fd_handler_del(g_dir_fd_handler);
919 inotify_rm_watch(g_dir_fd, g_dir_wd);
925 int tts_config_mgr_initialize(int uid)
929 tts_config_client_s* temp_client = NULL;
932 if (0 < g_slist_length(g_config_client_list)) {
934 iter = g_slist_nth(g_config_client_list, 0);
936 while (NULL != iter) {
937 get_uid = iter->data;
939 if (uid == *get_uid) {
940 SECURE_SLOG(LOG_WARN, tts_tag(), "[CONFIG] uid(%d) has already registered", uid);
944 iter = g_slist_next(iter);
947 temp_client = (tts_config_client_s*)calloc(1, sizeof(tts_config_client_s));
948 if (NULL == temp_client) {
949 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to allocate memory");
950 return TTS_CONFIG_ERROR_OUT_OF_MEMORY;
952 temp_client->uid = uid;
954 g_config_client_list = g_slist_append(g_config_client_list, temp_client);
956 SECURE_SLOG(LOG_WARN, tts_tag(), "[CONFIG] Add uid(%d) but config has already initialized", uid);
959 temp_client = (tts_config_client_s*)calloc(1, sizeof(tts_config_client_s));
960 if (NULL == temp_client) {
961 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to allocate memory");
962 return TTS_CONFIG_ERROR_OUT_OF_MEMORY;
964 temp_client->uid = uid;
966 g_config_client_list = g_slist_append(g_config_client_list, temp_client);
969 if (0 != __tts_config_mgr_get_engine_info()) {
970 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to get engine info");
971 __tts_config_release_client(uid);
972 __tts_config_release_engine();
973 return TTS_CONFIG_ERROR_ENGINE_NOT_FOUND;
976 __tts_config_mgr_print_engine_info();
978 if (0 != tts_parser_load_config(&g_config_info)) {
979 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to parse configure information");
980 __tts_config_release_client(uid);
981 __tts_config_release_engine();
982 return TTS_CONFIG_ERROR_OPERATION_FAILED;
985 /* Check whether engine id is valid */
986 if (0 != __tts_config_mgr_check_engine_is_valid(g_config_info->engine_id)) {
987 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to get default engine");
988 __tts_config_release_client(uid);
989 __tts_config_release_engine();
990 tts_parser_unload_config(g_config_info);
991 return TTS_CONFIG_ERROR_ENGINE_NOT_FOUND;
994 if (true == g_config_info->auto_voice) {
995 /* Check language with display language */
996 __tts_config_set_auto_language();
998 if (false == __tts_config_mgr_check_lang_is_valid(g_config_info->engine_id, g_config_info->language, g_config_info->type)) {
999 /* Default language is not valid */
1000 char* tmp_language = NULL;
1002 if (0 != __tts_config_mgr_select_lang(g_config_info->engine_id, &tmp_language, &tmp_type)) {
1003 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to select language");
1004 __tts_config_release_client(uid);
1005 __tts_config_release_engine();
1006 tts_parser_unload_config(g_config_info);
1007 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1010 if (NULL != tmp_language) {
1011 if (NULL != g_config_info->language) {
1012 free(g_config_info->language);
1013 g_config_info->language = strdup(tmp_language);
1016 g_config_info->type = tmp_type;
1020 if (0 != tts_parser_set_voice(g_config_info->language, g_config_info->type)) {
1021 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to save config");
1022 __tts_config_release_client(uid);
1023 __tts_config_release_engine();
1024 tts_parser_unload_config(g_config_info);
1025 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1031 /* print daemon config */
1032 SLOG(LOG_DEBUG, tts_tag(), "== TTS config ==");
1033 SECURE_SLOG(LOG_DEBUG, tts_tag(), " engine : %s", g_config_info->engine_id);
1034 SECURE_SLOG(LOG_DEBUG, tts_tag(), " setting : %s", g_config_info->setting);
1035 SECURE_SLOG(LOG_DEBUG, tts_tag(), " auto voice : %s", g_config_info->auto_voice ? "on" : "off");
1036 SECURE_SLOG(LOG_DEBUG, tts_tag(), " language : %s", g_config_info->language);
1037 SECURE_SLOG(LOG_DEBUG, tts_tag(), " voice type : %d", g_config_info->type);
1038 SECURE_SLOG(LOG_DEBUG, tts_tag(), " speech rate : %d", g_config_info->speech_rate);
1039 SECURE_SLOG(LOG_DEBUG, tts_tag(), " pitch : %d", g_config_info->pitch);
1040 SLOG(LOG_DEBUG, tts_tag(), "=================");
1042 if (0 != __tts_config_mgr_register_config_event()) {
1043 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to register config event");
1044 __tts_config_release_client(uid);
1045 __tts_config_release_engine();
1046 tts_parser_unload_config(g_config_info);
1047 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1050 /* Register to detect display language change */
1051 vconf_notify_key_changed(TTS_LANGSET_KEY, __tts_config_display_language_changed_cb, NULL);
1052 vconf_notify_key_changed(TTS_ACCESSIBILITY_KEY, __tts_config_screen_reader_changed_cb, NULL);
1054 /* For engine directory monitoring */
1055 if (0 != __tts_config_mgr_register_engine_config_updated_event()) {
1056 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to register engine config updated event");
1057 __tts_config_release_client(uid);
1058 __tts_config_release_engine();
1059 tts_parser_unload_config(g_config_info);
1060 __tts_config_mgr_unregister_config_event();
1061 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1067 int tts_config_mgr_finalize(int uid)
1069 if (0 < __tts_config_release_client(uid)) {
1073 tts_config_mgr_unset_callback(uid);
1075 __tts_config_release_engine();
1077 tts_parser_unload_config(g_config_info);
1079 __tts_config_mgr_unregister_engine_config_updated_event();
1081 __tts_config_mgr_unregister_config_event();
1083 vconf_ignore_key_changed(TTS_LANGSET_KEY, __tts_config_display_language_changed_cb);
1084 vconf_ignore_key_changed(TTS_ACCESSIBILITY_KEY, __tts_config_screen_reader_changed_cb);
1089 int tts_config_mgr_set_callback(int uid,
1090 tts_config_engine_changed_cb engine_cb,
1091 tts_config_voice_changed_cb voice_cb,
1092 tts_config_speech_rate_changed_cb speech_cb,
1093 tts_config_pitch_changed_cb pitch_cb,
1096 GSList *iter = NULL;
1097 tts_config_client_s* temp_client = NULL;
1099 /* Call all callbacks of client*/
1100 iter = g_slist_nth(g_config_client_list, 0);
1102 while (NULL != iter) {
1103 temp_client = iter->data;
1105 if (NULL != temp_client) {
1106 if (uid == temp_client->uid) {
1107 temp_client->engine_cb = engine_cb;
1108 temp_client->voice_cb = voice_cb;
1109 temp_client->speech_cb = speech_cb;
1110 temp_client->pitch_cb = pitch_cb;
1111 temp_client->user_data = user_data;
1115 iter = g_slist_next(iter);
1120 int tts_config_mgr_unset_callback(int uid)
1122 GSList *iter = NULL;
1123 tts_config_client_s* temp_client = NULL;
1125 /* Call all callbacks of client*/
1126 iter = g_slist_nth(g_config_client_list, 0);
1128 while (NULL != iter) {
1129 temp_client = iter->data;
1131 if (NULL != temp_client) {
1132 if (uid == temp_client->uid) {
1133 temp_client->engine_cb = NULL;
1134 temp_client->voice_cb = NULL;
1135 temp_client->speech_cb = NULL;
1136 temp_client->pitch_cb = NULL;
1137 temp_client->user_data = NULL;
1141 iter = g_slist_next(iter);
1147 int tts_config_set_screen_reader_callback(int uid, tts_config_screen_reader_changed_cb callback)
1149 if (NULL == callback) {
1150 SLOG(LOG_ERROR, tts_tag(), "Input parameter is NULL");
1151 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
1154 GSList *iter = NULL;
1155 tts_config_client_s* temp_client = NULL;
1157 /* Call all callbacks of client*/
1158 iter = g_slist_nth(g_config_client_list, 0);
1160 while (NULL != iter) {
1161 temp_client = iter->data;
1163 if (NULL != temp_client) {
1164 if (uid == temp_client->uid) {
1165 temp_client->screen_cb = callback;
1169 iter = g_slist_next(iter);
1174 int tts_config_unset_screen_reader_callback(int uid)
1176 GSList *iter = NULL;
1177 tts_config_client_s* temp_client = NULL;
1179 /* Call all callbacks of client*/
1180 iter = g_slist_nth(g_config_client_list, 0);
1182 while (NULL != iter) {
1183 temp_client = iter->data;
1185 if (NULL != temp_client) {
1186 if (uid == temp_client->uid) {
1187 temp_client->screen_cb = NULL;
1191 iter = g_slist_next(iter);
1197 int tts_config_mgr_get_engine_list(tts_config_supported_engine_cb callback, void* user_data)
1199 if (0 >= g_slist_length(g_config_client_list)) {
1200 SLOG(LOG_ERROR, tts_tag(), "Not initialized");
1201 return TTS_CONFIG_ERROR_INVALID_STATE;
1204 GSList *iter = NULL;
1205 tts_engine_info_s *engine_info = NULL;
1207 if (0 >= g_slist_length(g_engine_list)) {
1208 SLOG(LOG_ERROR, tts_tag(), "There is no engine!!");
1209 return TTS_CONFIG_ERROR_ENGINE_NOT_FOUND;
1212 /* Get a first item */
1213 iter = g_slist_nth(g_engine_list, 0);
1215 while (NULL != iter) {
1216 engine_info = iter->data;
1218 if (NULL != engine_info) {
1219 if (false == callback(engine_info->uuid, engine_info->name, engine_info->setting, user_data)) {
1224 iter = g_slist_next(iter);
1230 int tts_config_mgr_get_engine(char** engine)
1232 if (0 >= g_slist_length(g_config_client_list)) {
1233 SLOG(LOG_ERROR, tts_tag(), "Not initialized");
1234 return TTS_CONFIG_ERROR_INVALID_STATE;
1237 if (NULL == engine) {
1238 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Input parameter is NULL");
1239 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
1242 if (NULL != g_config_info->engine_id) {
1243 /* Check engine id is valid */
1244 GSList *iter = NULL;
1245 tts_engine_info_s *engine_info = NULL;
1247 if (0 >= g_slist_length(g_engine_list)) {
1248 SLOG(LOG_ERROR, tts_tag(), "[ERROR] There is no engine!!");
1249 return TTS_CONFIG_ERROR_ENGINE_NOT_FOUND;
1252 /* Get a first item */
1253 iter = g_slist_nth(g_engine_list, 0);
1255 while (NULL != iter) {
1256 engine_info = iter->data;
1258 if (NULL != engine_info) {
1259 if (0 == strcmp(engine_info->uuid, g_config_info->engine_id)) {
1260 *engine = strdup(g_config_info->engine_id);
1264 iter = g_slist_next(iter);
1267 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Current engine id is not valid");
1269 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Engine id is NULL");
1272 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1275 int tts_config_mgr_set_engine(const char* engine)
1277 if (0 >= g_slist_length(g_config_client_list)) {
1278 SLOG(LOG_ERROR, tts_tag(), "Not initialized");
1279 return TTS_CONFIG_ERROR_INVALID_STATE;
1283 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
1285 /* Check current engine id with new engine id */
1286 if (NULL != g_config_info->engine_id) {
1287 if (0 == strcmp(g_config_info->engine_id, engine))
1291 if (0 >= g_slist_length(g_engine_list)) {
1292 SLOG(LOG_ERROR, tts_tag(), "[ERROR] There is no engine!!");
1293 return TTS_CONFIG_ERROR_ENGINE_NOT_FOUND;
1296 SLOG(LOG_DEBUG, tts_tag(), "New engine id : %s", engine);
1298 GSList *iter = NULL;
1299 tts_engine_info_s *engine_info = NULL;
1300 bool is_valid_engine = false;
1302 /* Get a first item */
1303 iter = g_slist_nth(g_engine_list, 0);
1305 while (NULL != iter) {
1306 engine_info = iter->data;
1308 if (NULL == engine_info) {
1309 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Engine info is NULL");
1310 iter = g_slist_next(iter);
1314 /* Check engine id is valid */
1315 if (0 != strcmp(engine, engine_info->uuid)) {
1316 iter = g_slist_next(iter);
1320 if (NULL != g_config_info->engine_id)
1321 free(g_config_info->engine_id);
1323 g_config_info->engine_id = strdup(engine);
1325 if (NULL != g_config_info->setting)
1326 free(g_config_info->setting);
1328 if (NULL != engine_info->setting)
1329 g_config_info->setting = strdup(engine_info->setting);
1331 /* Engine is valid*/
1332 GSList *iter_voice = NULL;
1333 tts_config_voice_s* voice = NULL;
1334 bool is_valid_voice = false;
1336 /* Get a first item */
1337 iter_voice = g_slist_nth(engine_info->voices, 0);
1339 while (NULL != iter_voice) {
1340 /*Get handle data from list*/
1341 voice = iter_voice->data;
1343 if (NULL != voice) {
1344 if (NULL == voice->language)
1346 SLOG(LOG_DEBUG, tts_tag(), " lang(%s) type(%d)", voice->language, voice->type);
1348 if (0 == strcmp(voice->language, g_config_info->language)) {
1349 if (voice->type == g_config_info->type) {
1350 /* language is valid */
1351 is_valid_voice = true;
1352 g_config_info->type = voice->type;
1359 iter_voice = g_slist_next(iter_voice);
1362 if (false == is_valid_voice) {
1363 if (NULL != g_config_info->language) {
1364 free(g_config_info->language);
1366 iter_voice = g_slist_nth(engine_info->voices, 0);
1367 if (NULL != iter_voice) {
1368 voice = iter_voice->data;
1369 if (NULL != voice) {
1370 if (NULL != voice->language)
1371 g_config_info->language = strdup(voice->language);
1372 g_config_info->type = voice->type;
1378 is_valid_engine = true;
1382 if (true == is_valid_engine) {
1383 SLOG(LOG_DEBUG, tts_tag(), "[Config] Engine changed");
1384 SECURE_SLOG(LOG_DEBUG, tts_tag(), " Engine : %s", g_config_info->engine_id);
1385 SECURE_SLOG(LOG_DEBUG, tts_tag(), " Setting : %s", g_config_info->setting);
1386 SECURE_SLOG(LOG_DEBUG, tts_tag(), " Language : %s", g_config_info->language);
1387 SECURE_SLOG(LOG_DEBUG, tts_tag(), " Type : %d", g_config_info->type);
1389 if (0 != tts_parser_set_engine(g_config_info->engine_id, g_config_info->setting,
1390 g_config_info->language, g_config_info->type)) {
1391 SLOG(LOG_ERROR, tts_tag(), " Fail to save config");
1392 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1395 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Engine id is not valid");
1396 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1402 int tts_config_mgr_get_voice_list(const char* engine_id, tts_config_supported_voice_cb callback, void* user_data)
1404 if (0 >= g_slist_length(g_config_client_list)) {
1405 SLOG(LOG_ERROR, tts_tag(), "Not initialized");
1406 return TTS_CONFIG_ERROR_INVALID_STATE;
1409 if (0 >= g_slist_length(g_engine_list)) {
1410 SLOG(LOG_ERROR, tts_tag(), "[ERROR] There is no engine");
1411 return TTS_CONFIG_ERROR_ENGINE_NOT_FOUND;
1414 GSList *iter = NULL;
1415 tts_engine_info_s *engine_info = NULL;
1417 /* Get a first item */
1418 iter = g_slist_nth(g_engine_list, 0);
1420 while (NULL != iter) {
1421 engine_info = iter->data;
1423 if (NULL == engine_info) {
1424 SLOG(LOG_ERROR, tts_tag(), "[ERROR] engine info is NULL");
1425 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1428 if (0 != strcmp(engine_id, engine_info->uuid)) {
1429 iter = g_slist_next(iter);
1433 GSList *iter_voice = NULL;
1434 tts_config_voice_s* voice = NULL;
1436 /* Get a first item */
1437 iter_voice = g_slist_nth(engine_info->voices, 0);
1439 while (NULL != iter_voice) {
1440 /*Get handle data from list*/
1441 voice = iter_voice->data;
1443 SLOG(LOG_DEBUG, tts_tag(), " lang(%s) type(%d)", voice->language, voice->type);
1444 if (NULL != voice->language) {
1445 if (false == callback(engine_info->uuid, voice->language, voice->type, user_data))
1450 iter_voice = g_slist_next(iter_voice);
1458 int tts_config_mgr_get_voice(char** language, int* type)
1460 if (0 >= g_slist_length(g_config_client_list)) {
1461 SLOG(LOG_ERROR, tts_tag(), "Not initialized");
1462 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
1465 if (0 >= g_slist_length(g_engine_list)) {
1466 SLOG(LOG_ERROR, tts_tag(), "[ERROR] There is no engine");
1467 return TTS_CONFIG_ERROR_ENGINE_NOT_FOUND;
1470 if (NULL == language || NULL == type)
1471 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
1473 if (NULL != g_config_info->language) {
1474 *language = strdup(g_config_info->language);
1475 *type = g_config_info->type;
1477 SLOG(LOG_ERROR, tts_tag(), "language is NULL");
1478 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1484 int tts_config_mgr_set_voice(const char* language, int type)
1486 if (0 >= g_slist_length(g_config_client_list)) {
1487 SLOG(LOG_ERROR, tts_tag(), "Not initialized");
1488 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
1491 if (NULL == language) {
1492 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Input parameter is NULL");
1493 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
1496 if (0 >= g_slist_length(g_engine_list)) {
1497 SLOG(LOG_ERROR, tts_tag(), "[ERROR] There is no engine");
1498 return TTS_CONFIG_ERROR_ENGINE_NOT_FOUND;
1501 /* Check language is valid */
1502 if (NULL != g_config_info->language) {
1503 if (0 != tts_parser_set_voice(language, type)) {
1504 SLOG(LOG_ERROR, tts_tag(), "Fail to save default voice");
1505 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1507 free(g_config_info->language);
1508 g_config_info->language = strdup(language);
1509 g_config_info->type = type;
1512 SLOG(LOG_ERROR, tts_tag(), "language is NULL");
1513 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1519 int tts_config_mgr_get_auto_voice(bool* value)
1521 if (0 >= g_slist_length(g_config_client_list)) {
1522 SLOG(LOG_ERROR, tts_tag(), "Not initialized");
1523 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
1527 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
1529 *value = g_config_info->auto_voice;
1534 int tts_config_mgr_set_auto_voice(bool value)
1536 if (0 >= g_slist_length(g_config_client_list)) {
1537 SLOG(LOG_ERROR, tts_tag(), "Not initialized");
1538 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
1541 if (g_config_info->auto_voice != value) {
1542 /* Check language is valid */
1543 if (0 != tts_parser_set_auto_voice(value)) {
1544 SLOG(LOG_ERROR, tts_tag(), "Fail to save auto voice option");
1545 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1547 g_config_info->auto_voice = value;
1549 if (true == g_config_info->auto_voice) {
1550 __tts_config_set_auto_language();
1557 int tts_config_mgr_get_speech_rate(int* value)
1559 if (0 >= g_slist_length(g_config_client_list)) {
1560 SLOG(LOG_ERROR, tts_tag(), "Not initialized");
1561 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
1564 if (NULL == value) {
1565 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
1568 *value = g_config_info->speech_rate;
1573 int tts_config_mgr_set_speech_rate(int value)
1575 if (0 >= g_slist_length(g_config_client_list)) {
1576 SLOG(LOG_ERROR, tts_tag(), "Not initialized");
1577 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
1580 if (TTS_CONFIG_SPEED_MIN <= value && value <= TTS_CONFIG_SPEED_MAX) {
1581 SLOG(LOG_DEBUG, tts_tag(), "[Config] Set speech rate : %d", value);
1582 if (0 != tts_parser_set_speech_rate(value)) {
1583 SLOG(LOG_ERROR, tts_tag(), "Fail to save speech rate");
1584 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1587 g_config_info->speech_rate = value;
1589 SLOG(LOG_ERROR, tts_tag(), "[Config ERROR] Speech rate is invalid : %d", value);
1595 int tts_config_mgr_get_pitch(int* value)
1597 if (0 >= g_slist_length(g_config_client_list)) {
1598 SLOG(LOG_ERROR, tts_tag(), "Not initialized");
1599 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
1602 if (NULL == value) {
1603 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
1606 GSList *iter = NULL;
1607 tts_engine_info_s *engine_info = NULL;
1609 if (0 >= g_slist_length(g_engine_list)) {
1610 SLOG(LOG_ERROR, tts_tag(), "[ERROR] There is no engine!!");
1611 return TTS_CONFIG_ERROR_ENGINE_NOT_FOUND;
1614 /* Get a first item */
1615 iter = g_slist_nth(g_engine_list, 0);
1617 while (NULL != iter) {
1618 engine_info = iter->data;
1620 if (NULL == engine_info) {
1621 SLOG(LOG_ERROR, tts_tag(), "engine info is NULL");
1622 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1625 if (0 != strcmp(g_config_info->engine_id, engine_info->uuid)) {
1626 iter = g_slist_next(iter);
1630 if (false == engine_info->pitch_support) {
1631 return TTS_CONFIG_ERROR_NOT_SUPPORTED_FEATURE;
1637 *value = g_config_info->pitch;
1642 int tts_config_mgr_set_pitch(int value)
1644 if (0 >= g_slist_length(g_config_client_list)) {
1645 SLOG(LOG_ERROR, tts_tag(), "Not initialized");
1649 GSList *iter = NULL;
1650 tts_engine_info_s *engine_info = NULL;
1652 if (0 >= g_slist_length(g_engine_list)) {
1653 SLOG(LOG_ERROR, tts_tag(), "[ERROR] There is no engine!!");
1654 return TTS_CONFIG_ERROR_ENGINE_NOT_FOUND;
1657 /* Get a first item */
1658 iter = g_slist_nth(g_engine_list, 0);
1660 while (NULL != iter) {
1661 engine_info = iter->data;
1663 if (NULL == engine_info) {
1664 SLOG(LOG_ERROR, tts_tag(), "engine info is NULL");
1665 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1668 if (0 != strcmp(g_config_info->engine_id, engine_info->uuid)) {
1669 iter = g_slist_next(iter);
1673 if (false == engine_info->pitch_support) {
1674 return TTS_CONFIG_ERROR_NOT_SUPPORTED_FEATURE;
1680 if (0 != tts_parser_set_pitch(value)) {
1681 SLOG(LOG_ERROR, tts_tag(), "Fail to save speech rate");
1682 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1685 g_config_info->pitch = value;
1690 bool tts_config_check_default_engine_is_valid(const char* engine)
1692 if (0 >= g_slist_length(g_config_client_list)) {
1693 SLOG(LOG_ERROR, tts_tag(), "Not initialized");
1700 if (0 >= g_slist_length(g_engine_list))
1703 GSList *iter = NULL;
1704 tts_engine_info_s *engine_info = NULL;
1706 /* Get a first item */
1707 iter = g_slist_nth(g_engine_list, 0);
1709 while (NULL != iter) {
1710 engine_info = iter->data;
1712 if (NULL != engine_info) {
1713 if (0 == strcmp(engine, engine_info->uuid)) {
1717 iter = g_slist_next(iter);
1723 bool tts_config_check_default_voice_is_valid(const char* language, int type)
1725 if (0 >= g_slist_length(g_config_client_list)) {
1726 SLOG(LOG_ERROR, tts_tag(), "Not initialized");
1730 if (NULL == language)
1733 if (NULL == g_config_info->engine_id) {
1734 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Default engine id is NULL");
1738 if (0 >= g_slist_length(g_engine_list))
1741 GSList *iter = NULL;
1742 tts_engine_info_s *engine_info = NULL;
1744 /* Get a first item */
1745 iter = g_slist_nth(g_engine_list, 0);
1747 while (NULL != iter) {
1748 engine_info = iter->data;
1750 if (NULL == engine_info) {
1751 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Engine info is NULL");
1752 iter = g_slist_next(iter);
1756 if (0 != strcmp(g_config_info->engine_id, engine_info->uuid)) {
1757 iter = g_slist_next(iter);
1761 GSList *iter_voice = NULL;
1762 tts_config_voice_s* voice = NULL;
1764 /* Get a first item */
1765 iter_voice = g_slist_nth(engine_info->voices, 0);
1767 while (NULL != iter_voice) {
1768 voice = iter_voice->data;
1770 if (0 == strcmp(language, voice->language) && voice->type == type)
1774 iter_voice = g_slist_next(iter_voice);
1784 int __tts_config_mgr_print_engine_info()
1786 GSList *iter = NULL;
1787 tts_engine_info_s *engine_info = NULL;
1789 if (0 >= g_slist_length(g_engine_list)) {
1790 SLOG(LOG_DEBUG, tts_tag(), "-------------- engine list -----------------");
1791 SLOG(LOG_DEBUG, tts_tag(), " No Engine in engine directory");
1792 SLOG(LOG_DEBUG, tts_tag(), "--------------------------------------------");
1796 /* Get a first item */
1797 iter = g_slist_nth(g_engine_list, 0);
1799 SLOG(LOG_DEBUG, tts_tag(), "--------------- engine list -----------------");
1802 while (NULL != iter) {
1803 engine_info = iter->data;
1805 SLOG(LOG_DEBUG, tts_tag(), "[%dth]", i);
1806 SLOG(LOG_DEBUG, tts_tag(), " name : %s", engine_info->name);
1807 SLOG(LOG_DEBUG, tts_tag(), " id : %s", engine_info->uuid);
1808 SLOG(LOG_DEBUG, tts_tag(), " setting : %s", engine_info->setting);
1810 SLOG(LOG_DEBUG, tts_tag(), " Voices");
1811 GSList *iter_voice = NULL;
1812 tts_config_voice_s* voice = NULL;
1814 if (g_slist_length(engine_info->voices) > 0) {
1815 /* Get a first item */
1816 iter_voice = g_slist_nth(engine_info->voices, 0);
1819 while (NULL != iter_voice) {
1820 /*Get handle data from list*/
1821 voice = iter_voice->data;
1823 SLOG(LOG_DEBUG, tts_tag(), " [%dth] lang(%s) type(%d)", j, voice->language, voice->type);
1826 iter_voice = g_slist_next(iter_voice);
1830 SLOG(LOG_ERROR, tts_tag(), " Voice is NONE");
1832 iter = g_slist_next(iter);
1835 SLOG(LOG_DEBUG, tts_tag(), "--------------------------------------------");