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.
21 #include <sys/inotify.h>
25 #include "tts_config_mgr.h"
26 #include "tts_config_parser.h"
31 tts_config_engine_changed_cb engine_cb;
32 tts_config_voice_changed_cb voice_cb;
33 tts_config_speech_rate_changed_cb speech_cb;
34 tts_config_screen_reader_changed_cb screen_cb;
35 tts_config_pitch_changed_cb pitch_cb;
37 } tts_config_client_s;
39 extern char* tts_tag();
41 static GSList* g_engine_list = NULL;
43 static GSList* g_config_client_list = NULL;
45 static tts_config_s* g_config_info = NULL;
46 extern char g_engine_id[128];
47 extern char g_setting[128];
48 extern char g_language[128];
50 static Ecore_Fd_Handler* g_config_fd_handler_noti = NULL;
51 static int g_config_fd_noti;
52 static int g_config_wd_noti;
54 /* For engine directory monitoring */
56 Ecore_Fd_Handler* dir_fd_handler;
59 } tts_engine_inotify_s;
61 static GList* g_ino_list = NULL;
63 int __tts_config_mgr_print_engine_info();
64 static int __tts_config_mgr_register_engine_config_updated_event(const char* path);
65 static int __tts_config_mgr_unregister_engine_config_updated_event();
67 int __tts_config_mgr_check_engine_is_valid(const char* engine_id)
69 if (NULL == engine_id) {
70 SLOG(LOG_ERROR, tts_tag(), "Input parameter is NULL");
75 tts_engine_info_s *engine_info = NULL;
77 if (0 >= g_slist_length(g_engine_list)) {
78 SLOG(LOG_ERROR, tts_tag(), "There is no engine!!");
82 /* Get a first item */
83 iter = g_slist_nth(g_engine_list, 0);
85 while (NULL != iter) {
86 engine_info = iter->data;
88 if (NULL == engine_info) {
89 SLOG(LOG_ERROR, tts_tag(), "engine info is NULL");
93 if (NULL != engine_info->uuid && 0 == strcmp(engine_id, engine_info->uuid)) {
94 SLOG(LOG_DEBUG, tts_tag(), "Default engine is valid : %s", engine_id);
98 iter = g_slist_next(iter);
101 /* Change default engine */
102 iter = g_slist_nth(g_engine_list, 0);
104 SLOG(LOG_ERROR, tts_tag(), "[ERROR] No engine in list");
105 return TTS_CONFIG_ERROR_OPERATION_FAILED;
108 engine_info = iter->data;
109 if (NULL == g_config_info) {
110 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Invalid engine info in list");
111 return TTS_CONFIG_ERROR_OPERATION_FAILED;
114 if (NULL != engine_info->uuid) {
115 memset(g_engine_id, '\0', sizeof(g_engine_id));
116 g_config_info->engine_id = g_engine_id;
117 strncpy(g_config_info->engine_id, engine_info->uuid, sizeof(g_engine_id) - 1);
119 if (NULL != engine_info->setting) {
120 memset(g_setting, '\0', sizeof(g_setting));
121 g_config_info->setting = g_setting;
122 strncpy(g_config_info->setting, engine_info->setting, sizeof(g_setting) - 1);
125 SLOG(LOG_DEBUG, tts_tag(), "Default engine is changed : %s", g_config_info->engine_id);
127 /* Change is default voice */
128 GSList *iter_voice = NULL;
129 tts_config_voice_s* voice = NULL;
130 bool is_valid_voice = false;
132 /* Get a first item */
133 iter_voice = g_slist_nth(engine_info->voices, 0);
135 while (NULL != iter_voice) {
136 /*Get handle data from list*/
137 voice = iter_voice->data;
140 if (NULL != voice->language) {
141 if (0 == strcmp(voice->language, g_config_info->language)) {
142 if (voice->type == g_config_info->type) {
143 /* language is valid */
144 is_valid_voice = true;
146 memset(g_language, '\0', sizeof(g_language));
147 g_config_info->language = g_language;
148 strncpy(g_config_info->language, voice->language, sizeof(g_language) - 1);
150 g_config_info->type = voice->type;
152 SLOG(LOG_DEBUG, tts_tag(), "Default voice is changed : lang(%s) type(%d)", voice->language, voice->type);
159 iter_voice = g_slist_next(iter_voice);
162 if (false == is_valid_voice) {
163 /* Select first voice as default */
164 memset(g_language, '\0', sizeof(g_language));
165 g_config_info->language = g_language;
167 iter_voice = g_slist_nth(engine_info->voices, 0);
168 if (NULL == iter_voice) {
169 SLOG(LOG_ERROR, tts_tag(), "Fail to get voice list");
170 return TTS_CONFIG_ERROR_OPERATION_FAILED;
172 voice = iter_voice->data;
174 if (NULL == voice || NULL == voice->language) {
175 SLOG(LOG_ERROR, tts_tag(), "Fail to get voice info from list");
176 return TTS_CONFIG_ERROR_OPERATION_FAILED;
178 strncpy(g_config_info->language, voice->language, sizeof(g_language) - 1);
180 g_config_info->type = voice->type;
181 SLOG(LOG_DEBUG, tts_tag(), "Default voice is changed : lang(%s) type(%d)", voice->language, voice->type);
184 if (0 != tts_parser_set_engine(g_config_info->engine_id, g_config_info->setting,
185 g_config_info->language, g_config_info->type)) {
186 SLOG(LOG_ERROR, tts_tag(), " Fail to save config");
187 return TTS_CONFIG_ERROR_OPERATION_FAILED;
193 bool __tts_config_mgr_check_lang_is_valid(const char* engine_id, const char* language, int type)
195 if (NULL == engine_id || NULL == language) {
196 SLOG(LOG_ERROR, tts_tag(), "Input parameter is NULL");
201 tts_engine_info_s *engine_info = NULL;
203 if (0 >= g_slist_length(g_engine_list)) {
204 SLOG(LOG_ERROR, tts_tag(), "There is no engine!!");
208 /* Get a first item */
209 iter = g_slist_nth(g_engine_list, 0);
211 while (NULL != iter) {
212 engine_info = iter->data;
214 if (NULL == engine_info) {
215 SLOG(LOG_ERROR, tts_tag(), "engine info is NULL");
219 if (0 != strcmp(engine_id, engine_info->uuid)) {
220 iter = g_slist_next(iter);
224 GSList *iter_voice = NULL;
225 tts_config_voice_s* voice = NULL;
227 if (g_slist_length(engine_info->voices) <= 0) {
228 SLOG(LOG_ERROR, tts_tag(), "There is no voice : %s", engine_info->uuid);
229 iter = g_slist_next(iter);
233 /* Get a first item */
234 iter_voice = g_slist_nth(engine_info->voices, 0);
237 while (NULL != iter_voice) {
238 /*Get handle data from list*/
239 voice = iter_voice->data;
242 if (0 == strcmp(language, voice->language)) {
243 if (type == voice->type) {
250 iter_voice = g_slist_next(iter_voice);
260 int __tts_config_mgr_select_lang(const char* engine_id, char** language, int* type)
262 if (NULL == engine_id || NULL == language) {
263 SLOG(LOG_ERROR, tts_tag(), "Input parameter is NULL");
268 tts_engine_info_s *engine_info = NULL;
270 if (0 >= g_slist_length(g_engine_list)) {
271 SLOG(LOG_ERROR, tts_tag(), "There is no engine!!");
275 /* Get a first item */
276 iter = g_slist_nth(g_engine_list, 0);
278 while (NULL != iter) {
279 engine_info = iter->data;
281 if (NULL == engine_info) {
282 SLOG(LOG_ERROR, tts_tag(), "engine info is NULL");
286 if (0 != strcmp(engine_id, engine_info->uuid)) {
287 iter = g_slist_next(iter);
291 GSList *iter_voice = NULL;
292 tts_config_voice_s* voice = NULL;
294 if (g_slist_length(engine_info->voices) <= 0) {
295 SLOG(LOG_ERROR, tts_tag(), "There is no voice : %s", engine_info->uuid);
299 /* Get a first item */
300 iter_voice = g_slist_nth(engine_info->voices, 0);
302 while (NULL != iter_voice) {
303 voice = iter_voice->data;
305 /* Default language */
306 if (0 == strcmp(TTS_BASE_LANGUAGE, voice->language)) {
307 *language = strdup(voice->language);
310 SECURE_SLOG(LOG_DEBUG, tts_tag(), "Selected language(%s) type(%d)", *language, *type);
314 iter_voice = g_slist_next(iter_voice);
317 /* Not support base language */
319 *language = strdup(voice->language);
322 SECURE_SLOG(LOG_DEBUG, tts_tag(), "Selected language(%s) type(%d)", *language, *type);
331 Eina_Bool tts_config_mgr_inotify_event_cb(void* data, Ecore_Fd_Handler *fd_handler)
333 SLOG(LOG_DEBUG, tts_tag(), "@@@ Config changed callback event");
336 struct inotify_event event;
337 memset(&event, '\0', sizeof(struct inotify_event));
339 length = read(g_config_fd_noti, &event, sizeof(struct inotify_event));
341 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Empty Inotify event");
342 SLOG(LOG_DEBUG, tts_tag(), "@@@");
343 return ECORE_CALLBACK_DONE;
346 if (IN_CLOSE_WRITE == event.mask) {
347 /* check config changed state */
349 char* setting = NULL;
351 bool auto_voice = g_config_info->auto_voice;
353 int speech_rate = -1;
357 tts_config_client_s* temp_client = NULL;
359 if (0 != tts_parser_find_config_changed(&engine, &setting, &auto_voice, &lang, &voice_type, &speech_rate, &pitch))
360 return ECORE_CALLBACK_PASS_ON;
363 if (NULL != engine || NULL != setting) {
364 if (NULL != engine) {
365 memset(g_engine_id, '\0', sizeof(g_engine_id));
366 g_config_info->engine_id = g_engine_id;
367 strncpy(g_config_info->engine_id, engine, sizeof(g_engine_id) - 1);
369 if (NULL != setting) {
370 memset(g_setting, '\0', sizeof(g_setting));
371 g_config_info->setting = g_setting;
372 strncpy(g_config_info->setting, setting, sizeof(g_setting) - 1);
375 SECURE_SLOG(LOG_DEBUG, tts_tag(), "Engine change(%s)", g_config_info->engine_id);
377 /* Call all callbacks of client*/
378 iter = g_slist_nth(g_config_client_list, 0);
380 while (NULL != iter) {
381 temp_client = iter->data;
383 if (NULL != temp_client) {
384 if (NULL != temp_client->engine_cb) {
385 SECURE_SLOG(LOG_DEBUG, tts_tag(), "Engine changed callback : uid(%d)", temp_client->uid);
386 temp_client->engine_cb(g_config_info->engine_id, g_config_info->setting,
387 g_config_info->language, g_config_info->type,
388 g_config_info->auto_voice, g_config_info->credential, temp_client->user_data);
392 iter = g_slist_next(iter);
396 if (auto_voice != g_config_info->auto_voice) {
397 g_config_info->auto_voice = auto_voice;
400 if (NULL != lang || -1 != voice_type) {
401 char* before_lang = NULL;
404 before_lang = strdup(g_config_info->language);
405 before_type = g_config_info->type;
408 memset(g_language, '\0', sizeof(g_language));
409 g_config_info->language = g_language;
410 strncpy(g_config_info->language, lang, sizeof(g_language) - 1);
412 if (-1 != voice_type) {
413 g_config_info->type = voice_type;
416 SECURE_SLOG(LOG_DEBUG, tts_tag(), "Voice change(%s, %d)", g_config_info->language, g_config_info->type);
418 /* Call all callbacks of client*/
419 iter = g_slist_nth(g_config_client_list, 0);
421 while (NULL != iter) {
422 temp_client = iter->data;
424 if (NULL != temp_client) {
425 if (NULL != temp_client->voice_cb) {
426 SECURE_SLOG(LOG_DEBUG, tts_tag(), "Voice changed callback : uid(%d)", temp_client->uid);
427 temp_client->voice_cb(before_lang, before_type,
428 g_config_info->language, g_config_info->type,
429 g_config_info->auto_voice, temp_client->user_data);
433 iter = g_slist_next(iter);
436 if (NULL != before_lang) {
442 if (-1 != speech_rate) {
443 g_config_info->speech_rate = speech_rate;
445 SECURE_SLOG(LOG_DEBUG, tts_tag(), "Speech rate change(%d)", g_config_info->speech_rate);
447 /* Call all callbacks of client*/
448 iter = g_slist_nth(g_config_client_list, 0);
450 while (NULL != iter) {
451 temp_client = iter->data;
453 if (NULL != temp_client) {
454 if (NULL != temp_client->speech_cb) {
455 SECURE_SLOG(LOG_DEBUG, tts_tag(), "Speech rate changed callback : uid(%d)", temp_client->uid);
456 temp_client->speech_cb(g_config_info->speech_rate, temp_client->user_data);
460 iter = g_slist_next(iter);
465 g_config_info->pitch = pitch;
467 SECURE_SLOG(LOG_DEBUG, tts_tag(), "pitch change(%d)", g_config_info->pitch);
469 /* Call all callbacks of client*/
470 iter = g_slist_nth(g_config_client_list, 0);
472 while (NULL != iter) {
473 temp_client = iter->data;
475 if (NULL != temp_client) {
476 if (NULL != temp_client->pitch_cb) {
477 SECURE_SLOG(LOG_DEBUG, tts_tag(), "Pitch changed callback : uid(%d)", temp_client->uid);
478 temp_client->pitch_cb(g_config_info->pitch, temp_client->user_data);
482 iter = g_slist_next(iter);
486 if (NULL != engine) {
490 if (NULL != setting) {
498 } else if (IN_DELETE_SELF == event.mask) {
499 SLOG(LOG_ERROR, tts_tag(), "[ERROR] IN_DELETE_SELF event");
501 tts_parser_unload_config(g_config_info);
503 tts_parser_load_config(&g_config_info);
505 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Undefined event (0x%x)", event.mask);
508 SLOG(LOG_DEBUG, tts_tag(), "@@@");
510 return ECORE_CALLBACK_PASS_ON;
513 int __tts_config_mgr_register_config_event()
515 /* get file notification handler */
521 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail get inotify fd");
524 g_config_fd_noti = fd;
526 wd = inotify_add_watch(fd, TTS_CONFIG, IN_CLOSE_WRITE|IN_DELETE_SELF);
527 g_config_wd_noti = wd;
529 g_config_fd_handler_noti = ecore_main_fd_handler_add(fd, ECORE_FD_READ,
530 (Ecore_Fd_Cb)tts_config_mgr_inotify_event_cb, NULL, NULL, NULL);
531 if (NULL == g_config_fd_handler_noti) {
532 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to get handler_noti");
536 /* Set non-blocking mode of file */
538 value = fcntl(fd, F_GETFL, 0);
541 if (0 > fcntl(fd, F_SETFL, value)) {
542 SLOG(LOG_WARN, tts_tag(), "[WARNING] Fail to set non-block mode");
548 int __tts_config_mgr_unregister_config_event()
550 /* delete inotify variable */
551 ecore_main_fd_handler_del(g_config_fd_handler_noti);
552 inotify_rm_watch(g_config_fd_noti, g_config_wd_noti);
553 close(g_config_fd_noti);
558 int __tts_config_set_auto_language()
561 value = vconf_get_str(TTS_LANGSET_KEY);
563 SLOG(LOG_ERROR, tts_tag(), "[Config ERROR] Fail to get display language");
567 char temp_lang[6] = {'\0', };
568 strncpy(temp_lang, value, 5);
572 if (true == __tts_config_mgr_check_lang_is_valid(g_config_info->engine_id, temp_lang, g_config_info->type)) {
573 /* tts default voice change */
574 if (NULL == g_config_info->language) {
575 SLOG(LOG_ERROR, tts_tag(), "Current config language is NULL");
579 char* before_lang = NULL;
582 if (0 != tts_parser_set_voice(temp_lang, g_config_info->type)) {
583 SLOG(LOG_ERROR, tts_tag(), "Fail to save default voice");
587 before_lang = strdup(g_config_info->language);
588 before_type = g_config_info->type;
590 memset(g_language, '\0', sizeof(g_language));
591 g_config_info->language = g_language;
592 strncpy(g_config_info->language, temp_lang, sizeof(g_language) - 1);
594 SECURE_SLOG(LOG_DEBUG, tts_tag(), "[Config] Default voice : lang(%s) type(%d)",
595 g_config_info->language, g_config_info->type);
598 tts_config_client_s* temp_client = NULL;
600 /* Call all callbacks of client*/
601 iter = g_slist_nth(g_config_client_list, 0);
603 while (NULL != iter) {
604 temp_client = iter->data;
606 if (NULL != temp_client) {
607 if (NULL != temp_client->voice_cb) {
608 temp_client->voice_cb(before_lang, before_type,
609 g_config_info->language, g_config_info->type,
610 g_config_info->auto_voice, temp_client->user_data);
614 iter = g_slist_next(iter);
617 if (NULL != before_lang) {
622 /* Display language is not valid */
623 char* tmp_language = NULL;
625 if (0 != __tts_config_mgr_select_lang(g_config_info->engine_id, &tmp_language, &tmp_type)) {
626 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to select language");
630 if (NULL == tmp_language) {
631 SLOG(LOG_ERROR, tts_tag(), "[ERROR] language is NULL");
635 if (0 != tts_parser_set_voice(tmp_language, tmp_type)) {
636 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to save config");
640 SECURE_SLOG(LOG_DEBUG, tts_tag(), "[Config] Default voice : lang(%s) type(%d)",
641 tmp_language, tmp_type);
644 tts_config_client_s* temp_client = NULL;
646 /* Call all callbacks of client*/
647 iter = g_slist_nth(g_config_client_list, 0);
649 while (NULL != iter) {
650 temp_client = iter->data;
652 if (NULL != temp_client) {
653 if (NULL != temp_client->voice_cb) {
654 temp_client->voice_cb(g_config_info->language, g_config_info->type,
655 tmp_language, tmp_type, g_config_info->auto_voice, temp_client->user_data);
659 iter = g_slist_next(iter);
663 memset(g_language, '\0', sizeof(g_language));
664 g_config_info->language = g_language;
665 strncpy(g_config_info->language, tmp_language, sizeof(g_language) - 1);
667 g_config_info->type = tmp_type;
676 void __tts_config_display_language_changed_cb(keynode_t *key, void *data)
678 if (NULL == g_config_info) {
679 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Current config info is invalid.");
683 if (true == g_config_info->auto_voice) {
684 __tts_config_set_auto_language();
690 void __tts_config_screen_reader_changed_cb(keynode_t *key, void *data)
694 ret = vconf_get_bool(TTS_ACCESSIBILITY_KEY, &screen_reader);
696 SLOG(LOG_ERROR, tts_tag(), "[Config ERROR] Fail to get screen reader");
701 tts_config_client_s* temp_client = NULL;
703 /* Call all callbacks of client*/
704 iter = g_slist_nth(g_config_client_list, 0);
706 while (NULL != iter) {
707 temp_client = iter->data;
709 if (NULL != temp_client) {
710 if (NULL != temp_client->screen_cb) {
711 temp_client->screen_cb((bool)screen_reader);
715 iter = g_slist_next(iter);
719 int __tts_config_release_client(int uid)
722 tts_config_client_s* temp_client = NULL;
724 if (0 < g_slist_length(g_config_client_list)) {
726 iter = g_slist_nth(g_config_client_list, 0);
728 while (NULL != iter) {
729 temp_client = iter->data;
731 if (NULL != temp_client) {
732 if (uid == temp_client->uid) {
733 g_config_client_list = g_slist_remove(g_config_client_list, temp_client);
740 iter = g_slist_next(iter);
744 SLOG(LOG_DEBUG, tts_tag(), "Client count (%d)", g_slist_length(g_config_client_list));
746 return g_slist_length(g_config_client_list);
749 void __tts_config_release_engine()
752 tts_engine_info_s *engine_info = NULL;
754 if (0 < g_slist_length(g_engine_list)) {
756 /* Get a first item */
757 iter = g_slist_nth(g_engine_list, 0);
759 while (NULL != iter) {
760 engine_info = iter->data;
762 if (NULL != engine_info) {
763 g_engine_list = g_slist_remove(g_engine_list, engine_info);
765 tts_parser_free_engine_info(engine_info);
768 iter = g_slist_nth(g_engine_list, 0);
775 int __tts_config_mgr_get_engine_info()
778 struct dirent *dirp = NULL;
780 char filepath[512] = {'\0',};
782 tts_engine_info_s* info = NULL;
784 __tts_config_release_engine();
785 g_engine_list = NULL;
786 __tts_config_mgr_unregister_engine_config_updated_event();
788 /* Copy default info directory to download directory */
789 dp = opendir(TTS_DEFAULT_ENGINE_INFO);
791 SLOG(LOG_DEBUG, tts_tag(), "[CONFIG] No default directory : %s", TTS_DEFAULT_ENGINE_INFO);
797 if (!strcmp(".", dirp->d_name) || !strcmp("..", dirp->d_name))
800 filesize = strlen(TTS_DEFAULT_ENGINE_INFO) + strlen(dirp->d_name) + 2;
801 if (filesize >= 512) {
802 SECURE_SLOG(LOG_ERROR, tts_tag(), "[CONFIG ERROR] File path is too long : %s", dirp->d_name);
807 memset(filepath, '\0', 512);
808 snprintf(filepath, 512, "%s/%s", TTS_DEFAULT_ENGINE_INFO, dirp->d_name);
810 SECURE_SLOG(LOG_DEBUG, tts_tag(), "[CONFIG] Filepath(%s)", filepath);
812 char dest[512] = {'\0',};
813 snprintf(dest, 512, "%s/%s", TTS_DOWNLOAD_ENGINE_INFO, dirp->d_name);
815 if (0 != access(dest, F_OK)) {
816 if (0 != tts_parser_copy_xml(filepath, dest)) {
817 SLOG(LOG_ERROR, tts_tag(), "[CONFIG ERROR] Fail to copy engine info");
821 } while (NULL != dirp);
826 /* Get engine info from default engine directory */
827 dp = opendir(TTS_DOWNLOAD_ENGINE_INFO);
829 SLOG(LOG_DEBUG, tts_tag(), "[CONFIG] No downloadable directory : %s", TTS_DOWNLOAD_ENGINE_INFO);
835 if (!strcmp(".", dirp->d_name) || !strcmp("..", dirp->d_name))
838 filesize = strlen(TTS_DOWNLOAD_ENGINE_INFO) + strlen(dirp->d_name) + 2;
839 if (filesize >= 512) {
840 SECURE_SLOG(LOG_ERROR, tts_tag(), "[CONFIG ERROR] File path is too long : %s", dirp->d_name);
845 memset(filepath, '\0', 512);
846 snprintf(filepath, 512, "%s/%s", TTS_DOWNLOAD_ENGINE_INFO, dirp->d_name);
848 SECURE_SLOG(LOG_DEBUG, tts_tag(), "[CONFIG] Filepath(%s)", filepath);
850 if (0 == tts_parser_get_engine_info(filepath, &info)) {
851 g_engine_list = g_slist_append(g_engine_list, info);
852 if (0 != __tts_config_mgr_register_engine_config_updated_event(filepath)) {
853 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to register engine config updated event");
857 } while (NULL != dirp);
862 if (0 >= g_slist_length(g_engine_list)) {
863 SLOG(LOG_ERROR, tts_tag(), "[ERROR] No engine");
870 static Eina_Bool __tts_config_mgr_engine_config_inotify_event_callback(void* data, Ecore_Fd_Handler *fd_handler)
872 SLOG(LOG_DEBUG, tts_tag(), "@@@ Engine config updated callback event");
874 tts_engine_inotify_s *ino = (tts_engine_inotify_s *)data;
875 int dir_fd = ino->dir_fd;
878 struct inotify_event event;
879 memset(&event, '\0', sizeof(struct inotify_event));
881 length = read(dir_fd, &event, sizeof(struct inotify_event));
883 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Empty Inotify event");
884 SLOG(LOG_DEBUG, tts_tag(), "@@@");
885 return ECORE_CALLBACK_DONE;
888 if (IN_CLOSE_WRITE == event.mask) {
889 int ret = __tts_config_mgr_get_engine_info();
891 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to get engine info when config updated");
893 __tts_config_mgr_print_engine_info();
894 bool support = tts_config_check_default_voice_is_valid(g_config_info->language, g_config_info->type);
895 if (false == support) {
896 SLOG(LOG_DEBUG, tts_tag(), "[ERROR] Default voice is valid");
897 char* temp_lang = NULL;
899 ret = __tts_config_mgr_select_lang(g_config_info->engine_id, &temp_lang, &temp_type);
901 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to get voice");
904 ret = tts_config_mgr_set_voice(temp_lang, temp_type);
906 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to set voice");
908 SLOG(LOG_DEBUG, tts_tag(), "[DEBUG] Saved default voice : lang(%s), type(%d)", g_config_info->language, g_config_info->type);
910 if (NULL != temp_lang) {
917 tts_config_client_s* temp_client = NULL;
918 /* Call all callbacks of client*/
919 iter = g_slist_nth(g_config_client_list, 0);
921 while (NULL != iter) {
922 temp_client = iter->data;
924 if (NULL != temp_client) {
925 if (NULL != temp_client->engine_cb) {
926 SECURE_SLOG(LOG_DEBUG, tts_tag(), "Engine changed callback : uid(%d)", temp_client->uid);
927 temp_client->engine_cb(g_config_info->engine_id, g_config_info->setting,
928 g_config_info->language, g_config_info->type,
929 g_config_info->auto_voice, g_config_info->credential, temp_client->user_data);
933 iter = g_slist_next(iter);
936 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Undefined event");
939 SLOG(LOG_DEBUG, tts_tag(), "@@@");
941 return ECORE_CALLBACK_PASS_ON;
944 static int __tts_config_mgr_register_engine_config_updated_event(const char* path)
947 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Path is NULL");
951 /* For engine directory monitoring */
952 tts_engine_inotify_s *ino = (tts_engine_inotify_s *)calloc(1, sizeof(tts_engine_inotify_s));
954 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to allocate memory");
958 ino->dir_fd = inotify_init();
959 if (ino->dir_fd < 0) {
960 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to init inotify");
967 ino->dir_wd = inotify_add_watch(ino->dir_fd, path, IN_CLOSE_WRITE);
968 SLOG(LOG_DEBUG, tts_tag(), "Add inotify watch(%s)", path);
969 if (ino->dir_wd < 0) {
970 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to add watch");
976 ino->dir_fd_handler = ecore_main_fd_handler_add(ino->dir_fd, ECORE_FD_READ, (Ecore_Fd_Cb)__tts_config_mgr_engine_config_inotify_event_callback, (void *)ino, NULL, NULL);
977 if (NULL == ino->dir_fd_handler) {
978 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to add fd handler");
984 /* Set non-blocking mode of file */
986 value = fcntl(ino->dir_fd, F_GETFL, 0);
989 if (0 > fcntl(ino->dir_fd, F_SETFL, value)) {
990 SLOG(LOG_WARN, tts_tag(), "[WARNING] Fail to set non-block mode");
993 g_ino_list = g_list_append(g_ino_list, ino);
998 static int __tts_config_mgr_unregister_engine_config_updated_event()
1000 /* delete all inotify variable */
1001 if (0 < g_list_length(g_ino_list)) {
1003 iter = g_list_first(g_ino_list);
1005 while (NULL != iter) {
1006 tts_engine_inotify_s *tmp = iter->data;
1009 ecore_main_fd_handler_del(tmp->dir_fd_handler);
1010 inotify_rm_watch(tmp->dir_fd, tmp->dir_wd);
1017 g_ino_list = g_list_remove_link(g_ino_list, iter);
1019 iter = g_list_first(g_ino_list);
1026 int tts_config_mgr_initialize(int uid)
1028 GSList *iter = NULL;
1030 tts_config_client_s* temp_client = NULL;
1033 if (0 < g_slist_length(g_config_client_list)) {
1035 iter = g_slist_nth(g_config_client_list, 0);
1037 while (NULL != iter) {
1038 get_uid = iter->data;
1040 if (uid == *get_uid) {
1041 SECURE_SLOG(LOG_WARN, tts_tag(), "[CONFIG] uid(%d) has already registered", uid);
1045 iter = g_slist_next(iter);
1048 temp_client = (tts_config_client_s*)calloc(1, sizeof(tts_config_client_s));
1049 if (NULL == temp_client) {
1050 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to allocate memory");
1051 return TTS_CONFIG_ERROR_OUT_OF_MEMORY;
1053 temp_client->uid = uid;
1054 temp_client->engine_cb = NULL;
1055 temp_client->voice_cb = NULL;
1056 temp_client->speech_cb = NULL;
1057 temp_client->pitch_cb = NULL;
1058 temp_client->screen_cb = NULL;
1059 temp_client->user_data = NULL;
1061 g_config_client_list = g_slist_append(g_config_client_list, temp_client);
1063 SECURE_SLOG(LOG_WARN, tts_tag(), "[CONFIG] Add uid(%d) but config has already initialized", uid);
1066 temp_client = (tts_config_client_s*)calloc(1, sizeof(tts_config_client_s));
1067 if (NULL == temp_client) {
1068 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to allocate memory");
1069 return TTS_CONFIG_ERROR_OUT_OF_MEMORY;
1071 temp_client->uid = uid;
1072 temp_client->engine_cb = NULL;
1073 temp_client->voice_cb = NULL;
1074 temp_client->speech_cb = NULL;
1075 temp_client->pitch_cb = NULL;
1076 temp_client->screen_cb = NULL;
1077 temp_client->user_data = NULL;
1079 g_config_client_list = g_slist_append(g_config_client_list, temp_client);
1082 if (0 != access(TTS_CONFIG_BASE, F_OK)) {
1083 if (0 != mkdir(TTS_CONFIG_BASE, S_IRUSR | S_IWUSR | S_IXUSR | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH)) {
1084 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to make directory : %s", TTS_CONFIG_BASE);
1085 __tts_config_release_client(uid);
1086 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1088 SLOG(LOG_DEBUG, tts_tag(), "Success to make directory : %s", TTS_CONFIG_BASE);
1092 if (0 != access(TTS_HOME, F_OK)) {
1093 if (0 != mkdir(TTS_HOME, S_IRUSR | S_IWUSR | S_IXUSR | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH)) {
1094 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to make directory : %s", TTS_HOME);
1095 __tts_config_release_client(uid);
1096 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1098 SLOG(LOG_DEBUG, tts_tag(), "Success to make directory : %s", TTS_HOME);
1102 if (0 != access(TTS_DOWNLOAD_BASE, F_OK)) {
1103 if (0 != mkdir(TTS_DOWNLOAD_BASE, S_IRUSR | S_IWUSR | S_IXUSR | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH)) {
1104 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to make directory : %s", TTS_DOWNLOAD_BASE);
1105 __tts_config_release_client(uid);
1106 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1108 SLOG(LOG_DEBUG, tts_tag(), "Success to make directory : %s", TTS_DOWNLOAD_BASE);
1112 if (0 != access(TTS_DOWNLOAD_ENGINE_INFO, F_OK)) {
1113 if (0 != mkdir(TTS_DOWNLOAD_ENGINE_INFO, S_IRUSR | S_IWUSR | S_IXUSR | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH)) {
1114 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to make directory : %s", TTS_DOWNLOAD_ENGINE_INFO);
1115 __tts_config_release_client(uid);
1116 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1118 SLOG(LOG_DEBUG, tts_tag(), "Success to make directory : %s", TTS_DOWNLOAD_ENGINE_INFO);
1122 if (0 != __tts_config_mgr_get_engine_info()) {
1123 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to get engine info");
1124 __tts_config_release_client(uid);
1125 __tts_config_release_engine();
1126 return TTS_CONFIG_ERROR_ENGINE_NOT_FOUND;
1129 __tts_config_mgr_print_engine_info();
1131 if (0 != tts_parser_load_config(&g_config_info)) {
1132 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to parse configure information");
1133 __tts_config_release_client(uid);
1134 __tts_config_release_engine();
1135 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1138 /* Check whether engine id is valid */
1139 if (0 != __tts_config_mgr_check_engine_is_valid(g_config_info->engine_id)) {
1140 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to get default engine");
1141 __tts_config_release_client(uid);
1142 __tts_config_release_engine();
1143 tts_parser_unload_config(g_config_info);
1144 g_config_info = NULL;
1145 return TTS_CONFIG_ERROR_ENGINE_NOT_FOUND;
1148 if (true == g_config_info->auto_voice) {
1149 /* Check language with display language */
1150 __tts_config_set_auto_language();
1152 if (false == __tts_config_mgr_check_lang_is_valid(g_config_info->engine_id, g_config_info->language, g_config_info->type)) {
1153 /* Default language is not valid */
1154 char* tmp_language = NULL;
1156 if (0 != __tts_config_mgr_select_lang(g_config_info->engine_id, &tmp_language, &tmp_type)) {
1157 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to select language");
1158 __tts_config_release_client(uid);
1159 __tts_config_release_engine();
1160 tts_parser_unload_config(g_config_info);
1161 g_config_info = NULL;
1162 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1165 if (NULL != tmp_language) {
1166 memset(g_language, '\0', sizeof(g_language));
1167 g_config_info->language = g_language;
1168 strncpy(g_config_info->language, tmp_language, sizeof(g_language) - 1);
1170 g_config_info->type = tmp_type;
1173 tmp_language = NULL;
1175 if (0 != tts_parser_set_voice(g_config_info->language, g_config_info->type)) {
1176 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to save config");
1177 __tts_config_release_client(uid);
1178 __tts_config_release_engine();
1179 tts_parser_unload_config(g_config_info);
1180 g_config_info = NULL;
1181 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1187 /* print daemon config */
1188 SLOG(LOG_DEBUG, tts_tag(), "@@@ TTS config @@@");
1189 SECURE_SLOG(LOG_DEBUG, tts_tag(), " engine : %s", g_config_info->engine_id);
1190 SECURE_SLOG(LOG_DEBUG, tts_tag(), " setting : %s", g_config_info->setting);
1191 SECURE_SLOG(LOG_DEBUG, tts_tag(), " auto voice : %s", g_config_info->auto_voice ? "on" : "off");
1192 SECURE_SLOG(LOG_DEBUG, tts_tag(), " language : %s", g_config_info->language);
1193 SECURE_SLOG(LOG_DEBUG, tts_tag(), " voice type : %d", g_config_info->type);
1194 SECURE_SLOG(LOG_DEBUG, tts_tag(), " speech rate : %d", g_config_info->speech_rate);
1195 SECURE_SLOG(LOG_DEBUG, tts_tag(), " pitch : %d", g_config_info->pitch);
1196 SLOG(LOG_DEBUG, tts_tag(), "@@@@@");
1198 if (0 != __tts_config_mgr_register_config_event()) {
1199 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to register config event");
1200 __tts_config_release_client(uid);
1201 __tts_config_release_engine();
1202 tts_parser_unload_config(g_config_info);
1203 g_config_info = NULL;
1204 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1207 /* Register to detect display language change */
1208 vconf_notify_key_changed(TTS_LANGSET_KEY, __tts_config_display_language_changed_cb, NULL);
1209 vconf_notify_key_changed(TTS_ACCESSIBILITY_KEY, __tts_config_screen_reader_changed_cb, NULL);
1211 /* For engine directory monitoring */
1212 //if (0 != __tts_config_mgr_register_engine_config_updated_event()) {
1213 // SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to register engine config updated event");
1214 // __tts_config_release_client(uid);
1215 // __tts_config_release_engine();
1216 // tts_parser_unload_config(g_config_info);
1217 // __tts_config_mgr_unregister_config_event();
1218 // return TTS_CONFIG_ERROR_OPERATION_FAILED;
1224 int tts_config_mgr_finalize(int uid)
1226 if (0 < __tts_config_release_client(uid)) {
1230 tts_config_mgr_unset_callback(uid);
1232 __tts_config_release_engine();
1234 tts_parser_unload_config(g_config_info);
1235 g_config_info = NULL;
1237 __tts_config_mgr_unregister_engine_config_updated_event();
1239 __tts_config_mgr_unregister_config_event();
1241 vconf_ignore_key_changed(TTS_LANGSET_KEY, __tts_config_display_language_changed_cb);
1242 vconf_ignore_key_changed(TTS_ACCESSIBILITY_KEY, __tts_config_screen_reader_changed_cb);
1247 int tts_config_mgr_set_callback(int uid,
1248 tts_config_engine_changed_cb engine_cb,
1249 tts_config_voice_changed_cb voice_cb,
1250 tts_config_speech_rate_changed_cb speech_cb,
1251 tts_config_pitch_changed_cb pitch_cb,
1254 GSList *iter = NULL;
1255 tts_config_client_s* temp_client = NULL;
1257 /* Call all callbacks of client*/
1258 iter = g_slist_nth(g_config_client_list, 0);
1260 while (NULL != iter) {
1261 temp_client = iter->data;
1263 if (NULL != temp_client) {
1264 if (uid == temp_client->uid) {
1265 temp_client->engine_cb = engine_cb;
1266 temp_client->voice_cb = voice_cb;
1267 temp_client->speech_cb = speech_cb;
1268 temp_client->pitch_cb = pitch_cb;
1269 temp_client->user_data = user_data;
1273 iter = g_slist_next(iter);
1278 int tts_config_mgr_unset_callback(int uid)
1280 GSList *iter = NULL;
1281 tts_config_client_s* temp_client = NULL;
1283 /* Call all callbacks of client*/
1284 iter = g_slist_nth(g_config_client_list, 0);
1286 while (NULL != iter) {
1287 temp_client = iter->data;
1289 if (NULL != temp_client) {
1290 if (uid == temp_client->uid) {
1291 temp_client->engine_cb = NULL;
1292 temp_client->voice_cb = NULL;
1293 temp_client->speech_cb = NULL;
1294 temp_client->pitch_cb = NULL;
1295 temp_client->user_data = NULL;
1299 iter = g_slist_next(iter);
1305 int tts_config_set_screen_reader_callback(int uid, tts_config_screen_reader_changed_cb callback)
1307 if (NULL == callback) {
1308 SLOG(LOG_ERROR, tts_tag(), "Input parameter is NULL");
1309 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
1312 GSList *iter = NULL;
1313 tts_config_client_s* temp_client = NULL;
1315 /* Call all callbacks of client*/
1316 iter = g_slist_nth(g_config_client_list, 0);
1318 while (NULL != iter) {
1319 temp_client = iter->data;
1321 if (NULL != temp_client) {
1322 if (uid == temp_client->uid) {
1323 temp_client->screen_cb = callback;
1327 iter = g_slist_next(iter);
1332 int tts_config_unset_screen_reader_callback(int uid)
1334 GSList *iter = NULL;
1335 tts_config_client_s* temp_client = NULL;
1337 /* Call all callbacks of client*/
1338 iter = g_slist_nth(g_config_client_list, 0);
1340 while (NULL != iter) {
1341 temp_client = iter->data;
1343 if (NULL != temp_client) {
1344 if (uid == temp_client->uid) {
1345 temp_client->screen_cb = NULL;
1349 iter = g_slist_next(iter);
1355 int tts_config_mgr_get_engine_list(tts_config_supported_engine_cb callback, void* user_data)
1357 if (0 >= g_slist_length(g_config_client_list)) {
1358 SLOG(LOG_ERROR, tts_tag(), "Not initialized");
1359 return TTS_CONFIG_ERROR_INVALID_STATE;
1362 GSList *iter = NULL;
1363 tts_engine_info_s *engine_info = NULL;
1365 if (0 >= g_slist_length(g_engine_list)) {
1366 SLOG(LOG_ERROR, tts_tag(), "There is no engine!!");
1367 return TTS_CONFIG_ERROR_ENGINE_NOT_FOUND;
1370 /* Get a first item */
1371 iter = g_slist_nth(g_engine_list, 0);
1373 while (NULL != iter) {
1374 engine_info = iter->data;
1376 if (NULL != engine_info) {
1377 if (false == callback(engine_info->uuid, engine_info->name, engine_info->setting, user_data)) {
1382 iter = g_slist_next(iter);
1388 int tts_config_mgr_get_engine(char** engine)
1390 if (0 >= g_slist_length(g_config_client_list)) {
1391 SLOG(LOG_ERROR, tts_tag(), "Not initialized");
1392 return TTS_CONFIG_ERROR_INVALID_STATE;
1395 if (NULL == engine) {
1396 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Input parameter is NULL");
1397 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
1400 if (NULL != g_config_info->engine_id) {
1401 /* Check engine id is valid */
1402 GSList *iter = NULL;
1403 tts_engine_info_s *engine_info = NULL;
1405 if (0 >= g_slist_length(g_engine_list)) {
1406 SLOG(LOG_ERROR, tts_tag(), "[ERROR] There is no engine!!");
1407 return TTS_CONFIG_ERROR_ENGINE_NOT_FOUND;
1410 /* Get a first item */
1411 iter = g_slist_nth(g_engine_list, 0);
1413 while (NULL != iter) {
1414 engine_info = iter->data;
1416 if (NULL != engine_info) {
1417 if (0 == strcmp(engine_info->uuid, g_config_info->engine_id)) {
1418 *engine = strdup(g_config_info->engine_id);
1422 iter = g_slist_next(iter);
1425 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Current engine id is not valid");
1427 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Engine id is NULL");
1430 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1433 int __tts_set_buxtonkey(const char* engine)
1436 struct buxton_client * bux_cli;
1437 struct buxton_layer * bux_layer;
1438 struct buxton_value * bux_val;
1440 int ret = buxton_open(&bux_cli, NULL, NULL);
1442 SLOG(LOG_ERROR, tts_tag(), "[DBUS-BUXTON2] buxton_open failed!! (%d)", ret);
1443 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1445 bux_layer = buxton_create_layer("system");
1446 if (NULL == bux_layer) {
1447 SLOG(LOG_ERROR, tts_tag(), "[DBUS-BUXTON2] buxton_create_layer FAIL");
1448 buxton_close(bux_cli);
1449 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1451 bux_val = buxton_value_create_string(engine);
1452 if (NULL == bux_val) {
1453 SLOG(LOG_ERROR, tts_tag(), "[DBUS-BUXTON2] buxton_value_create_string FAIL");
1454 buxton_free_layer(bux_layer);
1455 buxton_close(bux_cli);
1456 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1458 SLOG(LOG_DEBUG, tts_tag(), "[DBUS-BUXTON2] layer: %s", buxton_layer_get_name(bux_layer));
1461 ret = buxton_set_value_sync(bux_cli, bux_layer, TTS_ENGINE_DB_DEFAULT, bux_val);
1463 SLOG(LOG_ERROR, tts_tag(), "[DBUS-BUXTON2] buxton_set_value_sync failed!! (%d)", ret);
1464 buxton_value_free(bux_val);
1465 buxton_free_layer(bux_layer);
1466 buxton_close(bux_cli);
1472 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1474 SLOG(LOG_DEBUG, tts_tag(), "[DBUS-BUXTON2] buxton_set_value_sync: %d, %s", ret, TTS_ENGINE_DB_DEFAULT);
1477 buxton_value_free(bux_val);
1478 buxton_free_layer(bux_layer);
1479 buxton_close(bux_cli);
1485 return TTS_CONFIG_ERROR_NONE;
1488 int tts_config_mgr_set_engine(const char* engine)
1490 if (0 >= g_slist_length(g_config_client_list)) {
1491 SLOG(LOG_ERROR, tts_tag(), "Not initialized");
1492 return TTS_CONFIG_ERROR_INVALID_STATE;
1496 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
1498 /* Check current engine id with new engine id */
1499 if (0 == strcmp(g_config_info->engine_id, engine))
1502 if (0 >= g_slist_length(g_engine_list)) {
1503 SLOG(LOG_ERROR, tts_tag(), "[ERROR] There is no engine!!");
1504 return TTS_CONFIG_ERROR_ENGINE_NOT_FOUND;
1507 SLOG(LOG_DEBUG, tts_tag(), "New engine id : %s", engine);
1509 int ret = __tts_set_buxtonkey(engine);
1511 SLOG(LOG_DEBUG, tts_tag(), "[DEBUG] set_buxtonkey Fail!!");
1515 GSList *iter = NULL;
1516 tts_engine_info_s *engine_info = NULL;
1517 bool is_valid_engine = false;
1519 /* Get a first item */
1520 iter = g_slist_nth(g_engine_list, 0);
1522 while (NULL != iter) {
1523 engine_info = iter->data;
1525 if (NULL == engine_info) {
1526 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Engine info is NULL");
1527 iter = g_slist_next(iter);
1531 /* Check engine id is valid */
1532 if (0 != strcmp(engine, engine_info->uuid)) {
1533 iter = g_slist_next(iter);
1537 memset(g_engine_id, '\0', sizeof(g_engine_id));
1538 g_config_info->engine_id = g_engine_id;
1539 strncpy(g_config_info->engine_id, engine, sizeof(g_engine_id) - 1);
1541 if (NULL != engine_info->setting) {
1542 memset(g_setting, '\0', sizeof(g_setting));
1543 g_config_info->setting = g_setting;
1544 strncpy(g_config_info->setting, engine_info->setting, sizeof(g_setting) - 1);
1547 /* Engine is valid*/
1548 GSList *iter_voice = NULL;
1549 tts_config_voice_s* voice = NULL;
1550 bool is_valid_voice = false;
1552 /* Get a first item */
1553 iter_voice = g_slist_nth(engine_info->voices, 0);
1555 while (NULL != iter_voice) {
1556 /*Get handle data from list*/
1557 voice = iter_voice->data;
1559 if (NULL != voice) {
1560 if (NULL == voice->language)
1562 SLOG(LOG_DEBUG, tts_tag(), " lang(%s) type(%d)", voice->language, voice->type);
1564 if (0 == strcmp(voice->language, g_config_info->language)) {
1565 if (voice->type == g_config_info->type) {
1566 /* language is valid */
1567 is_valid_voice = true;
1568 g_config_info->type = voice->type;
1575 iter_voice = g_slist_next(iter_voice);
1578 if (false == is_valid_voice) {
1579 memset(g_language, '\0', sizeof(g_language));
1580 g_config_info->language = g_language;
1582 iter_voice = g_slist_nth(engine_info->voices, 0);
1583 if (NULL != iter_voice) {
1584 voice = iter_voice->data;
1585 if (NULL != voice) {
1586 if (NULL != voice->language)
1587 strncpy(g_config_info->language, voice->language, sizeof(g_language) - 1);
1589 g_config_info->type = voice->type;
1594 is_valid_engine = true;
1598 if (true == is_valid_engine) {
1599 SLOG(LOG_DEBUG, tts_tag(), "[Config] Engine changed");
1600 SECURE_SLOG(LOG_DEBUG, tts_tag(), " Engine : %s", g_config_info->engine_id);
1601 SECURE_SLOG(LOG_DEBUG, tts_tag(), " Setting : %s", g_config_info->setting);
1602 SECURE_SLOG(LOG_DEBUG, tts_tag(), " Language : %s", g_config_info->language);
1603 SECURE_SLOG(LOG_DEBUG, tts_tag(), " Type : %d", g_config_info->type);
1605 if (0 != tts_parser_set_engine(g_config_info->engine_id, g_config_info->setting,
1606 g_config_info->language, g_config_info->type)) {
1607 SLOG(LOG_ERROR, tts_tag(), " Fail to save config");
1608 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1611 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Engine id is not valid");
1612 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1618 int tts_config_mgr_get_voice_list(const char* engine_id, tts_config_supported_voice_cb callback, void* user_data)
1620 if (0 >= g_slist_length(g_config_client_list)) {
1621 SLOG(LOG_ERROR, tts_tag(), "Not initialized");
1622 return TTS_CONFIG_ERROR_INVALID_STATE;
1625 if (0 >= g_slist_length(g_engine_list)) {
1626 SLOG(LOG_ERROR, tts_tag(), "[ERROR] There is no engine");
1627 return TTS_CONFIG_ERROR_ENGINE_NOT_FOUND;
1630 GSList *iter = NULL;
1631 tts_engine_info_s *engine_info = NULL;
1633 /* Get a first item */
1634 iter = g_slist_nth(g_engine_list, 0);
1636 while (NULL != iter) {
1637 engine_info = iter->data;
1639 if (NULL == engine_info) {
1640 SLOG(LOG_ERROR, tts_tag(), "[ERROR] engine info is NULL");
1641 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1644 if (0 != strcmp(engine_id, engine_info->uuid)) {
1645 iter = g_slist_next(iter);
1649 GSList *iter_voice = NULL;
1650 tts_config_voice_s* voice = NULL;
1652 /* Get a first item */
1653 iter_voice = g_slist_nth(engine_info->voices, 0);
1655 while (NULL != iter_voice) {
1656 /*Get handle data from list*/
1657 voice = iter_voice->data;
1659 SLOG(LOG_DEBUG, tts_tag(), " lang(%s) type(%d)", voice->language, voice->type);
1660 if (NULL != voice->language) {
1661 if (false == callback(engine_info->uuid, voice->language, voice->type, user_data))
1666 iter_voice = g_slist_next(iter_voice);
1674 int tts_config_mgr_get_voice(char** language, int* type)
1676 if (0 >= g_slist_length(g_config_client_list)) {
1677 SLOG(LOG_ERROR, tts_tag(), "Not initialized");
1678 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
1681 if (0 >= g_slist_length(g_engine_list)) {
1682 SLOG(LOG_ERROR, tts_tag(), "[ERROR] There is no engine");
1683 return TTS_CONFIG_ERROR_ENGINE_NOT_FOUND;
1686 if (NULL == language || NULL == type)
1687 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
1689 if (0 != strlen(g_config_info->language)) {
1690 *language = strdup(g_config_info->language);
1691 *type = g_config_info->type;
1693 SLOG(LOG_ERROR, tts_tag(), "language is NULL");
1694 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1700 int tts_config_mgr_set_voice(const char* language, int type)
1702 if (0 >= g_slist_length(g_config_client_list)) {
1703 SLOG(LOG_ERROR, tts_tag(), "Not initialized");
1704 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
1707 if (NULL == language) {
1708 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Input parameter is NULL");
1709 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
1712 if (0 >= g_slist_length(g_engine_list)) {
1713 SLOG(LOG_ERROR, tts_tag(), "[ERROR] There is no engine");
1714 return TTS_CONFIG_ERROR_ENGINE_NOT_FOUND;
1717 /* Check language is valid */
1718 if (0 != tts_parser_set_voice(language, type)) {
1719 SLOG(LOG_ERROR, tts_tag(), "Fail to save default voice");
1720 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1722 memset(g_language, '\0', sizeof(g_language));
1723 g_config_info->language = g_language;
1724 strncpy(g_config_info->language, language, sizeof(g_language) - 1);
1726 g_config_info->type = type;
1731 int tts_config_mgr_get_auto_voice(bool* value)
1733 if (0 >= g_slist_length(g_config_client_list)) {
1734 SLOG(LOG_ERROR, tts_tag(), "Not initialized");
1735 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
1739 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
1741 *value = g_config_info->auto_voice;
1746 int tts_config_mgr_set_auto_voice(bool value)
1748 if (0 >= g_slist_length(g_config_client_list)) {
1749 SLOG(LOG_ERROR, tts_tag(), "Not initialized");
1750 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
1753 if (g_config_info->auto_voice != value) {
1754 /* Check language is valid */
1755 if (0 != tts_parser_set_auto_voice(value)) {
1756 SLOG(LOG_ERROR, tts_tag(), "Fail to save auto voice option");
1757 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1759 g_config_info->auto_voice = value;
1761 if (true == g_config_info->auto_voice) {
1762 __tts_config_set_auto_language();
1769 int tts_config_mgr_get_speech_rate(int* value)
1771 if (0 >= g_slist_length(g_config_client_list)) {
1772 SLOG(LOG_ERROR, tts_tag(), "Not initialized");
1773 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
1776 if (NULL == value) {
1777 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
1780 *value = g_config_info->speech_rate;
1785 int tts_config_mgr_set_speech_rate(int value)
1787 if (0 >= g_slist_length(g_config_client_list)) {
1788 SLOG(LOG_ERROR, tts_tag(), "Not initialized");
1789 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
1792 if (TTS_CONFIG_SPEED_MIN <= value && value <= TTS_CONFIG_SPEED_MAX) {
1793 SLOG(LOG_DEBUG, tts_tag(), "[Config] Set speech rate : %d", value);
1794 if (0 != tts_parser_set_speech_rate(value)) {
1795 SLOG(LOG_ERROR, tts_tag(), "Fail to save speech rate");
1796 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1799 g_config_info->speech_rate = value;
1801 SLOG(LOG_ERROR, tts_tag(), "[Config ERROR] Speech rate is invalid : %d", value);
1807 int tts_config_mgr_get_pitch(int* value)
1809 if (0 >= g_slist_length(g_config_client_list)) {
1810 SLOG(LOG_ERROR, tts_tag(), "Not initialized");
1811 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
1814 if (NULL == value) {
1815 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
1818 GSList *iter = NULL;
1819 tts_engine_info_s *engine_info = NULL;
1821 if (0 >= g_slist_length(g_engine_list)) {
1822 SLOG(LOG_ERROR, tts_tag(), "[ERROR] There is no engine!!");
1823 return TTS_CONFIG_ERROR_ENGINE_NOT_FOUND;
1826 /* Get a first item */
1827 iter = g_slist_nth(g_engine_list, 0);
1829 while (NULL != iter) {
1830 engine_info = iter->data;
1832 if (NULL == engine_info) {
1833 SLOG(LOG_ERROR, tts_tag(), "engine info is NULL");
1834 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1837 if (0 != strcmp(g_config_info->engine_id, engine_info->uuid)) {
1838 iter = g_slist_next(iter);
1842 if (false == engine_info->pitch_support) {
1843 return TTS_CONFIG_ERROR_NOT_SUPPORTED_FEATURE;
1849 *value = g_config_info->pitch;
1854 int tts_config_mgr_set_pitch(int value)
1856 if (0 >= g_slist_length(g_config_client_list)) {
1857 SLOG(LOG_ERROR, tts_tag(), "Not initialized");
1861 GSList *iter = NULL;
1862 tts_engine_info_s *engine_info = NULL;
1864 if (0 >= g_slist_length(g_engine_list)) {
1865 SLOG(LOG_ERROR, tts_tag(), "[ERROR] There is no engine!!");
1866 return TTS_CONFIG_ERROR_ENGINE_NOT_FOUND;
1869 /* Get a first item */
1870 iter = g_slist_nth(g_engine_list, 0);
1872 while (NULL != iter) {
1873 engine_info = iter->data;
1875 if (NULL == engine_info) {
1876 SLOG(LOG_ERROR, tts_tag(), "engine info is NULL");
1877 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1880 if (0 != strcmp(g_config_info->engine_id, engine_info->uuid)) {
1881 iter = g_slist_next(iter);
1885 if (false == engine_info->pitch_support) {
1886 return TTS_CONFIG_ERROR_NOT_SUPPORTED_FEATURE;
1892 if (0 != tts_parser_set_pitch(value)) {
1893 SLOG(LOG_ERROR, tts_tag(), "Fail to save speech rate");
1894 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1897 g_config_info->pitch = value;
1902 bool tts_config_check_default_engine_is_valid(const char* engine)
1904 if (0 >= g_slist_length(g_config_client_list)) {
1905 SLOG(LOG_ERROR, tts_tag(), "Not initialized");
1912 if (0 >= g_slist_length(g_engine_list))
1915 GSList *iter = NULL;
1916 tts_engine_info_s *engine_info = NULL;
1918 /* Get a first item */
1919 iter = g_slist_nth(g_engine_list, 0);
1921 while (NULL != iter) {
1922 engine_info = iter->data;
1924 if (NULL != engine_info) {
1925 if (0 == strcmp(engine, engine_info->uuid)) {
1929 iter = g_slist_next(iter);
1935 bool tts_config_check_default_voice_is_valid(const char* language, int type)
1937 if (0 >= g_slist_length(g_config_client_list)) {
1938 SLOG(LOG_ERROR, tts_tag(), "Not initialized");
1942 if (NULL == language)
1945 if (0 == strlen(g_config_info->engine_id)) {
1946 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Default engine id is NULL");
1950 if (0 >= g_slist_length(g_engine_list))
1953 GSList *iter = NULL;
1954 tts_engine_info_s *engine_info = NULL;
1956 /* Get a first item */
1957 iter = g_slist_nth(g_engine_list, 0);
1959 while (NULL != iter) {
1960 engine_info = iter->data;
1962 if (NULL == engine_info) {
1963 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Engine info is NULL");
1964 iter = g_slist_next(iter);
1968 if (0 != strcmp(g_config_info->engine_id, engine_info->uuid)) {
1969 iter = g_slist_next(iter);
1973 GSList *iter_voice = NULL;
1974 tts_config_voice_s* voice = NULL;
1976 /* Get a first item */
1977 iter_voice = g_slist_nth(engine_info->voices, 0);
1979 while (NULL != iter_voice) {
1980 voice = iter_voice->data;
1982 if (0 == strcmp(language, voice->language) && voice->type == type)
1986 iter_voice = g_slist_next(iter_voice);
1996 int __tts_config_mgr_print_engine_info()
1998 GSList *iter = NULL;
1999 tts_engine_info_s *engine_info = NULL;
2001 if (0 >= g_slist_length(g_engine_list)) {
2002 SLOG(LOG_DEBUG, tts_tag(), "-------------- engine list -----------------");
2003 SLOG(LOG_DEBUG, tts_tag(), " No Engine in engine directory");
2004 SLOG(LOG_DEBUG, tts_tag(), "--------------------------------------------");
2008 /* Get a first item */
2009 iter = g_slist_nth(g_engine_list, 0);
2011 SLOG(LOG_DEBUG, tts_tag(), "--------------- engine list -----------------");
2014 while (NULL != iter) {
2015 engine_info = iter->data;
2017 SLOG(LOG_DEBUG, tts_tag(), "[%dth]", i);
2018 SLOG(LOG_DEBUG, tts_tag(), " name : %s", engine_info->name);
2019 SLOG(LOG_DEBUG, tts_tag(), " id : %s", engine_info->uuid);
2020 SLOG(LOG_DEBUG, tts_tag(), " setting : %s", engine_info->setting);
2022 SLOG(LOG_DEBUG, tts_tag(), " Voices");
2023 GSList *iter_voice = NULL;
2024 tts_config_voice_s* voice = NULL;
2026 if (g_slist_length(engine_info->voices) > 0) {
2027 /* Get a first item */
2028 iter_voice = g_slist_nth(engine_info->voices, 0);
2031 while (NULL != iter_voice) {
2032 /*Get handle data from list*/
2033 voice = iter_voice->data;
2035 SLOG(LOG_DEBUG, tts_tag(), " [%dth] lang(%s) type(%d)", j, voice->language, voice->type);
2038 iter_voice = g_slist_next(iter_voice);
2042 SLOG(LOG_ERROR, tts_tag(), " Voice is NONE");
2044 iter = g_slist_next(iter);
2047 SLOG(LOG_DEBUG, tts_tag(), "--------------------------------------------");
2052 int tts_config_mgr_get_max_text_size(unsigned int* size)
2054 if (0 >= g_slist_length(g_config_client_list)) {
2055 SLOG(LOG_ERROR, tts_tag(), "Not initialized");
2056 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
2060 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
2063 GSList *iter = NULL;
2064 tts_engine_info_s *engine_info = NULL;
2066 if (0 >= g_slist_length(g_engine_list)) {
2067 SLOG(LOG_ERROR, tts_tag(), "[ERROR] There is no engine!!");
2068 return TTS_CONFIG_ERROR_ENGINE_NOT_FOUND;
2071 /* Get a first item */
2072 iter = g_slist_nth(g_engine_list, 0);
2074 while (NULL != iter) {
2075 engine_info = iter->data;
2077 if (NULL == engine_info) {
2078 SLOG(LOG_ERROR, tts_tag(), "engine info is NULL");
2079 return TTS_CONFIG_ERROR_OPERATION_FAILED;
2082 if (0 != strcmp(g_config_info->engine_id, engine_info->uuid)) {
2083 iter = g_slist_next(iter);
2090 if (NULL == engine_info) {
2091 SLOG(LOG_ERROR, tts_tag(), "engine info is NULL");
2092 return TTS_CONFIG_ERROR_OPERATION_FAILED;
2095 *size = engine_info->text_size;
2096 SLOG(LOG_DEBUG, tts_tag(), "[DEBUG] Max text size is %d.", *size);