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_IGNORED == event.mask) {
499 SLOG(LOG_ERROR, tts_tag(), "[ERROR] IN_IGNORED event");
500 tts_parser_unload_config(g_config_info);
501 tts_parser_load_config(&g_config_info);
503 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Undefined event (0x%x)", event.mask);
506 SLOG(LOG_DEBUG, tts_tag(), "@@@");
508 return ECORE_CALLBACK_PASS_ON;
511 int __tts_config_mgr_register_config_event()
513 /* get file notification handler */
519 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail get inotify fd");
522 g_config_fd_noti = fd;
524 wd = inotify_add_watch(fd, TTS_CONFIG, IN_CLOSE_WRITE);
525 g_config_wd_noti = wd;
527 g_config_fd_handler_noti = ecore_main_fd_handler_add(fd, ECORE_FD_READ,
528 (Ecore_Fd_Cb)tts_config_mgr_inotify_event_cb, NULL, NULL, NULL);
529 if (NULL == g_config_fd_handler_noti) {
530 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to get handler_noti");
534 /* Set non-blocking mode of file */
536 value = fcntl(fd, F_GETFL, 0);
539 if (0 > fcntl(fd, F_SETFL, value)) {
540 SLOG(LOG_WARN, tts_tag(), "[WARNING] Fail to set non-block mode");
546 int __tts_config_mgr_unregister_config_event()
548 /* delete inotify variable */
549 ecore_main_fd_handler_del(g_config_fd_handler_noti);
550 inotify_rm_watch(g_config_fd_noti, g_config_wd_noti);
551 close(g_config_fd_noti);
556 int __tts_config_set_auto_language()
559 value = vconf_get_str(TTS_LANGSET_KEY);
561 SLOG(LOG_ERROR, tts_tag(), "[Config ERROR] Fail to get display language");
565 char temp_lang[6] = {'\0', };
566 strncpy(temp_lang, value, 5);
570 if (true == __tts_config_mgr_check_lang_is_valid(g_config_info->engine_id, temp_lang, g_config_info->type)) {
571 /* tts default voice change */
572 if (NULL == g_config_info->language) {
573 SLOG(LOG_ERROR, tts_tag(), "Current config language is NULL");
577 char* before_lang = NULL;
580 if (0 != tts_parser_set_voice(temp_lang, g_config_info->type)) {
581 SLOG(LOG_ERROR, tts_tag(), "Fail to save default voice");
585 before_lang = strdup(g_config_info->language);
586 before_type = g_config_info->type;
588 memset(g_language, '\0', sizeof(g_language));
589 g_config_info->language = g_language;
590 strncpy(g_config_info->language, temp_lang, sizeof(g_language) - 1);
592 SECURE_SLOG(LOG_DEBUG, tts_tag(), "[Config] Default voice : lang(%s) type(%d)",
593 g_config_info->language, g_config_info->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(before_lang, before_type,
607 g_config_info->language, g_config_info->type,
608 g_config_info->auto_voice, temp_client->user_data);
612 iter = g_slist_next(iter);
615 if (NULL != before_lang) {
620 /* Display language is not valid */
621 char* tmp_language = NULL;
623 if (0 != __tts_config_mgr_select_lang(g_config_info->engine_id, &tmp_language, &tmp_type)) {
624 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to select language");
628 if (NULL == tmp_language) {
629 SLOG(LOG_ERROR, tts_tag(), "[ERROR] language is NULL");
633 if (0 != tts_parser_set_voice(tmp_language, tmp_type)) {
634 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to save config");
638 SECURE_SLOG(LOG_DEBUG, tts_tag(), "[Config] Default voice : lang(%s) type(%d)",
639 tmp_language, tmp_type);
642 tts_config_client_s* temp_client = NULL;
644 /* Call all callbacks of client*/
645 iter = g_slist_nth(g_config_client_list, 0);
647 while (NULL != iter) {
648 temp_client = iter->data;
650 if (NULL != temp_client) {
651 if (NULL != temp_client->voice_cb) {
652 temp_client->voice_cb(g_config_info->language, g_config_info->type,
653 tmp_language, tmp_type, g_config_info->auto_voice, temp_client->user_data);
657 iter = g_slist_next(iter);
661 memset(g_language, '\0', sizeof(g_language));
662 g_config_info->language = g_language;
663 strncpy(g_config_info->language, tmp_language, sizeof(g_language) - 1);
665 g_config_info->type = tmp_type;
674 void __tts_config_display_language_changed_cb(keynode_t *key, void *data)
676 if (true == g_config_info->auto_voice) {
677 __tts_config_set_auto_language();
683 void __tts_config_screen_reader_changed_cb(keynode_t *key, void *data)
687 ret = vconf_get_bool(TTS_ACCESSIBILITY_KEY, &screen_reader);
689 SLOG(LOG_ERROR, tts_tag(), "[Config ERROR] Fail to get screen reader");
694 tts_config_client_s* temp_client = NULL;
696 /* Call all callbacks of client*/
697 iter = g_slist_nth(g_config_client_list, 0);
699 while (NULL != iter) {
700 temp_client = iter->data;
702 if (NULL != temp_client) {
703 if (NULL != temp_client->screen_cb) {
704 temp_client->screen_cb((bool)screen_reader);
708 iter = g_slist_next(iter);
712 int __tts_config_release_client(int uid)
715 tts_config_client_s* temp_client = NULL;
717 if (0 < g_slist_length(g_config_client_list)) {
719 iter = g_slist_nth(g_config_client_list, 0);
721 while (NULL != iter) {
722 temp_client = iter->data;
724 if (NULL != temp_client) {
725 if (uid == temp_client->uid) {
726 g_config_client_list = g_slist_remove(g_config_client_list, temp_client);
733 iter = g_slist_next(iter);
737 SLOG(LOG_DEBUG, tts_tag(), "Client count (%d)", g_slist_length(g_config_client_list));
739 return g_slist_length(g_config_client_list);
742 void __tts_config_release_engine()
745 tts_engine_info_s *engine_info = NULL;
747 if (0 < g_slist_length(g_engine_list)) {
749 /* Get a first item */
750 iter = g_slist_nth(g_engine_list, 0);
752 while (NULL != iter) {
753 engine_info = iter->data;
755 if (NULL != engine_info) {
756 g_engine_list = g_slist_remove(g_engine_list, engine_info);
758 tts_parser_free_engine_info(engine_info);
761 iter = g_slist_nth(g_engine_list, 0);
768 int __tts_config_mgr_get_engine_info()
771 struct dirent *dirp = NULL;
773 char filepath[512] = {'\0',};
775 tts_engine_info_s* info = NULL;
777 __tts_config_release_engine();
778 g_engine_list = NULL;
779 __tts_config_mgr_unregister_engine_config_updated_event();
781 /* Copy default info directory to download directory */
782 dp = opendir(TTS_DEFAULT_ENGINE_INFO);
784 SLOG(LOG_DEBUG, tts_tag(), "[CONFIG] No default directory : %s", TTS_DEFAULT_ENGINE_INFO);
790 if (!strcmp(".", dirp->d_name) || !strcmp("..", dirp->d_name))
793 filesize = strlen(TTS_DEFAULT_ENGINE_INFO) + strlen(dirp->d_name) + 2;
794 if (filesize >= 512) {
795 SECURE_SLOG(LOG_ERROR, tts_tag(), "[CONFIG ERROR] File path is too long : %s", dirp->d_name);
800 memset(filepath, '\0', 512);
801 snprintf(filepath, 512, "%s/%s", TTS_DEFAULT_ENGINE_INFO, dirp->d_name);
803 SECURE_SLOG(LOG_DEBUG, tts_tag(), "[CONFIG] Filepath(%s)", filepath);
805 char dest[512] = {'\0',};
806 snprintf(dest, 512, "%s/%s", TTS_DOWNLOAD_ENGINE_INFO, dirp->d_name);
808 if (0 != access(dest, F_OK)) {
809 if (0 != tts_parser_copy_xml(filepath, dest)) {
810 SLOG(LOG_ERROR, tts_tag(), "[CONFIG ERROR] Fail to copy engine info");
814 } while (NULL != dirp);
819 /* Get engine info from default engine directory */
820 dp = opendir(TTS_DOWNLOAD_ENGINE_INFO);
822 SLOG(LOG_DEBUG, tts_tag(), "[CONFIG] No downloadable directory : %s", TTS_DOWNLOAD_ENGINE_INFO);
828 if (!strcmp(".", dirp->d_name) || !strcmp("..", dirp->d_name))
831 filesize = strlen(TTS_DOWNLOAD_ENGINE_INFO) + strlen(dirp->d_name) + 2;
832 if (filesize >= 512) {
833 SECURE_SLOG(LOG_ERROR, tts_tag(), "[CONFIG ERROR] File path is too long : %s", dirp->d_name);
838 memset(filepath, '\0', 512);
839 snprintf(filepath, 512, "%s/%s", TTS_DOWNLOAD_ENGINE_INFO, dirp->d_name);
841 SECURE_SLOG(LOG_DEBUG, tts_tag(), "[CONFIG] Filepath(%s)", filepath);
843 if (0 == tts_parser_get_engine_info(filepath, &info)) {
844 g_engine_list = g_slist_append(g_engine_list, info);
845 if (0 != __tts_config_mgr_register_engine_config_updated_event(filepath)) {
846 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to register engine config updated event");
850 } while (NULL != dirp);
855 if (0 >= g_slist_length(g_engine_list)) {
856 SLOG(LOG_ERROR, tts_tag(), "[ERROR] No engine");
863 static Eina_Bool __tts_config_mgr_engine_config_inotify_event_callback(void* data, Ecore_Fd_Handler *fd_handler)
865 SLOG(LOG_DEBUG, tts_tag(), "@@@ Engine config updated callback event");
867 tts_engine_inotify_s *ino = (tts_engine_inotify_s *)data;
868 int dir_fd = ino->dir_fd;
871 struct inotify_event event;
872 memset(&event, '\0', sizeof(struct inotify_event));
874 length = read(dir_fd, &event, sizeof(struct inotify_event));
876 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Empty Inotify event");
877 SLOG(LOG_DEBUG, tts_tag(), "@@@");
878 return ECORE_CALLBACK_DONE;
881 if (IN_CLOSE_WRITE == event.mask) {
882 int ret = __tts_config_mgr_get_engine_info();
884 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to get engine info when config updated");
886 __tts_config_mgr_print_engine_info();
887 bool support = tts_config_check_default_voice_is_valid(g_config_info->language, g_config_info->type);
888 if (false == support) {
889 SLOG(LOG_DEBUG, tts_tag(), "[ERROR] Default voice is valid");
890 char* temp_lang = NULL;
892 ret = __tts_config_mgr_select_lang(g_config_info->engine_id, &temp_lang, &temp_type);
894 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to get voice");
897 ret = tts_config_mgr_set_voice(temp_lang, temp_type);
899 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to set voice");
901 SLOG(LOG_DEBUG, tts_tag(), "[DEBUG] Saved default voice : lang(%s), type(%d)", g_config_info->language, g_config_info->type);
903 if (NULL != temp_lang) {
910 tts_config_client_s* temp_client = NULL;
911 /* Call all callbacks of client*/
912 iter = g_slist_nth(g_config_client_list, 0);
914 while (NULL != iter) {
915 temp_client = iter->data;
917 if (NULL != temp_client) {
918 if (NULL != temp_client->engine_cb) {
919 SECURE_SLOG(LOG_DEBUG, tts_tag(), "Engine changed callback : uid(%d)", temp_client->uid);
920 temp_client->engine_cb(g_config_info->engine_id, g_config_info->setting,
921 g_config_info->language, g_config_info->type,
922 g_config_info->auto_voice, g_config_info->credential, temp_client->user_data);
926 iter = g_slist_next(iter);
929 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Undefined event");
932 SLOG(LOG_DEBUG, tts_tag(), "@@@");
934 return ECORE_CALLBACK_PASS_ON;
937 static int __tts_config_mgr_register_engine_config_updated_event(const char* path)
940 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Path is NULL");
944 /* For engine directory monitoring */
945 tts_engine_inotify_s *ino = (tts_engine_inotify_s *)calloc(1, sizeof(tts_engine_inotify_s));
947 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to allocate memory");
951 ino->dir_fd = inotify_init();
952 if (ino->dir_fd < 0) {
953 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to init inotify");
960 ino->dir_wd = inotify_add_watch(ino->dir_fd, path, IN_CLOSE_WRITE);
961 SLOG(LOG_DEBUG, tts_tag(), "Add inotify watch(%s)", path);
962 if (ino->dir_wd < 0) {
963 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to add watch");
969 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);
970 if (NULL == ino->dir_fd_handler) {
971 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to add fd handler");
977 /* Set non-blocking mode of file */
979 value = fcntl(ino->dir_fd, F_GETFL, 0);
982 if (0 > fcntl(ino->dir_fd, F_SETFL, value)) {
983 SLOG(LOG_WARN, tts_tag(), "[WARNING] Fail to set non-block mode");
986 g_ino_list = g_list_append(g_ino_list, ino);
991 static int __tts_config_mgr_unregister_engine_config_updated_event()
993 /* delete all inotify variable */
994 if (0 < g_list_length(g_ino_list)) {
996 iter = g_list_first(g_ino_list);
998 while (NULL != iter) {
999 tts_engine_inotify_s *tmp = iter->data;
1002 ecore_main_fd_handler_del(tmp->dir_fd_handler);
1003 inotify_rm_watch(tmp->dir_fd, tmp->dir_wd);
1010 g_ino_list = g_list_remove_link(g_ino_list, iter);
1012 iter = g_list_first(g_ino_list);
1019 int tts_config_mgr_initialize(int uid)
1021 GSList *iter = NULL;
1023 tts_config_client_s* temp_client = NULL;
1026 if (0 < g_slist_length(g_config_client_list)) {
1028 iter = g_slist_nth(g_config_client_list, 0);
1030 while (NULL != iter) {
1031 get_uid = iter->data;
1033 if (uid == *get_uid) {
1034 SECURE_SLOG(LOG_WARN, tts_tag(), "[CONFIG] uid(%d) has already registered", uid);
1038 iter = g_slist_next(iter);
1041 temp_client = (tts_config_client_s*)calloc(1, sizeof(tts_config_client_s));
1042 if (NULL == temp_client) {
1043 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to allocate memory");
1044 return TTS_CONFIG_ERROR_OUT_OF_MEMORY;
1046 temp_client->uid = uid;
1047 temp_client->engine_cb = NULL;
1048 temp_client->voice_cb = NULL;
1049 temp_client->speech_cb = NULL;
1050 temp_client->pitch_cb = NULL;
1051 temp_client->screen_cb = NULL;
1052 temp_client->user_data = NULL;
1054 g_config_client_list = g_slist_append(g_config_client_list, temp_client);
1056 SECURE_SLOG(LOG_WARN, tts_tag(), "[CONFIG] Add uid(%d) but config has already initialized", uid);
1059 temp_client = (tts_config_client_s*)calloc(1, sizeof(tts_config_client_s));
1060 if (NULL == temp_client) {
1061 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to allocate memory");
1062 return TTS_CONFIG_ERROR_OUT_OF_MEMORY;
1064 temp_client->uid = uid;
1065 temp_client->engine_cb = NULL;
1066 temp_client->voice_cb = NULL;
1067 temp_client->speech_cb = NULL;
1068 temp_client->pitch_cb = NULL;
1069 temp_client->screen_cb = NULL;
1070 temp_client->user_data = NULL;
1072 g_config_client_list = g_slist_append(g_config_client_list, temp_client);
1075 if (0 != access(TTS_CONFIG_BASE, F_OK)) {
1076 if (0 != mkdir(TTS_CONFIG_BASE, S_IRUSR | S_IWUSR | S_IXUSR | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH)) {
1077 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to make directory : %s", TTS_CONFIG_BASE);
1078 __tts_config_release_client(uid);
1079 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1081 SLOG(LOG_DEBUG, tts_tag(), "Success to make directory : %s", TTS_CONFIG_BASE);
1085 if (0 != access(TTS_HOME, F_OK)) {
1086 if (0 != mkdir(TTS_HOME, S_IRUSR | S_IWUSR | S_IXUSR | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH)) {
1087 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to make directory : %s", TTS_HOME);
1088 __tts_config_release_client(uid);
1089 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1091 SLOG(LOG_DEBUG, tts_tag(), "Success to make directory : %s", TTS_HOME);
1095 if (0 != access(TTS_DOWNLOAD_BASE, F_OK)) {
1096 if (0 != mkdir(TTS_DOWNLOAD_BASE, S_IRUSR | S_IWUSR | S_IXUSR | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH)) {
1097 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to make directory : %s", TTS_DOWNLOAD_BASE);
1098 __tts_config_release_client(uid);
1099 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1101 SLOG(LOG_DEBUG, tts_tag(), "Success to make directory : %s", TTS_DOWNLOAD_BASE);
1105 if (0 != access(TTS_DOWNLOAD_ENGINE_INFO, F_OK)) {
1106 if (0 != mkdir(TTS_DOWNLOAD_ENGINE_INFO, S_IRUSR | S_IWUSR | S_IXUSR | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH)) {
1107 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to make directory : %s", TTS_DOWNLOAD_ENGINE_INFO);
1108 __tts_config_release_client(uid);
1109 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1111 SLOG(LOG_DEBUG, tts_tag(), "Success to make directory : %s", TTS_DOWNLOAD_ENGINE_INFO);
1115 if (0 != __tts_config_mgr_get_engine_info()) {
1116 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to get engine info");
1117 __tts_config_release_client(uid);
1118 __tts_config_release_engine();
1119 return TTS_CONFIG_ERROR_ENGINE_NOT_FOUND;
1122 __tts_config_mgr_print_engine_info();
1124 if (0 != tts_parser_load_config(&g_config_info)) {
1125 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to parse configure information");
1126 __tts_config_release_client(uid);
1127 __tts_config_release_engine();
1128 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1131 /* Check whether engine id is valid */
1132 if (0 != __tts_config_mgr_check_engine_is_valid(g_config_info->engine_id)) {
1133 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to get default engine");
1134 __tts_config_release_client(uid);
1135 __tts_config_release_engine();
1136 tts_parser_unload_config(g_config_info);
1137 g_config_info = NULL;
1138 return TTS_CONFIG_ERROR_ENGINE_NOT_FOUND;
1141 if (true == g_config_info->auto_voice) {
1142 /* Check language with display language */
1143 __tts_config_set_auto_language();
1145 if (false == __tts_config_mgr_check_lang_is_valid(g_config_info->engine_id, g_config_info->language, g_config_info->type)) {
1146 /* Default language is not valid */
1147 char* tmp_language = NULL;
1149 if (0 != __tts_config_mgr_select_lang(g_config_info->engine_id, &tmp_language, &tmp_type)) {
1150 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to select language");
1151 __tts_config_release_client(uid);
1152 __tts_config_release_engine();
1153 tts_parser_unload_config(g_config_info);
1154 g_config_info = NULL;
1155 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1158 if (NULL != tmp_language) {
1159 memset(g_language, '\0', sizeof(g_language));
1160 g_config_info->language = g_language;
1161 strncpy(g_config_info->language, tmp_language, sizeof(g_language) - 1);
1163 g_config_info->type = tmp_type;
1166 tmp_language = NULL;
1168 if (0 != tts_parser_set_voice(g_config_info->language, g_config_info->type)) {
1169 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to save config");
1170 __tts_config_release_client(uid);
1171 __tts_config_release_engine();
1172 tts_parser_unload_config(g_config_info);
1173 g_config_info = NULL;
1174 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1180 /* print daemon config */
1181 SLOG(LOG_DEBUG, tts_tag(), "@@@ TTS config @@@");
1182 SECURE_SLOG(LOG_DEBUG, tts_tag(), " engine : %s", g_config_info->engine_id);
1183 SECURE_SLOG(LOG_DEBUG, tts_tag(), " setting : %s", g_config_info->setting);
1184 SECURE_SLOG(LOG_DEBUG, tts_tag(), " auto voice : %s", g_config_info->auto_voice ? "on" : "off");
1185 SECURE_SLOG(LOG_DEBUG, tts_tag(), " language : %s", g_config_info->language);
1186 SECURE_SLOG(LOG_DEBUG, tts_tag(), " voice type : %d", g_config_info->type);
1187 SECURE_SLOG(LOG_DEBUG, tts_tag(), " speech rate : %d", g_config_info->speech_rate);
1188 SECURE_SLOG(LOG_DEBUG, tts_tag(), " pitch : %d", g_config_info->pitch);
1189 SLOG(LOG_DEBUG, tts_tag(), "@@@@@");
1191 if (0 != __tts_config_mgr_register_config_event()) {
1192 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to register config event");
1193 __tts_config_release_client(uid);
1194 __tts_config_release_engine();
1195 tts_parser_unload_config(g_config_info);
1196 g_config_info = NULL;
1197 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1200 /* Register to detect display language change */
1201 vconf_notify_key_changed(TTS_LANGSET_KEY, __tts_config_display_language_changed_cb, NULL);
1202 vconf_notify_key_changed(TTS_ACCESSIBILITY_KEY, __tts_config_screen_reader_changed_cb, NULL);
1204 /* For engine directory monitoring */
1205 //if (0 != __tts_config_mgr_register_engine_config_updated_event()) {
1206 // SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to register engine config updated event");
1207 // __tts_config_release_client(uid);
1208 // __tts_config_release_engine();
1209 // tts_parser_unload_config(g_config_info);
1210 // __tts_config_mgr_unregister_config_event();
1211 // return TTS_CONFIG_ERROR_OPERATION_FAILED;
1217 int tts_config_mgr_finalize(int uid)
1219 if (0 < __tts_config_release_client(uid)) {
1223 tts_config_mgr_unset_callback(uid);
1225 __tts_config_release_engine();
1227 tts_parser_unload_config(g_config_info);
1228 g_config_info = NULL;
1230 __tts_config_mgr_unregister_engine_config_updated_event();
1232 __tts_config_mgr_unregister_config_event();
1234 vconf_ignore_key_changed(TTS_LANGSET_KEY, __tts_config_display_language_changed_cb);
1235 vconf_ignore_key_changed(TTS_ACCESSIBILITY_KEY, __tts_config_screen_reader_changed_cb);
1240 int tts_config_mgr_set_callback(int uid,
1241 tts_config_engine_changed_cb engine_cb,
1242 tts_config_voice_changed_cb voice_cb,
1243 tts_config_speech_rate_changed_cb speech_cb,
1244 tts_config_pitch_changed_cb pitch_cb,
1247 GSList *iter = NULL;
1248 tts_config_client_s* temp_client = NULL;
1250 /* Call all callbacks of client*/
1251 iter = g_slist_nth(g_config_client_list, 0);
1253 while (NULL != iter) {
1254 temp_client = iter->data;
1256 if (NULL != temp_client) {
1257 if (uid == temp_client->uid) {
1258 temp_client->engine_cb = engine_cb;
1259 temp_client->voice_cb = voice_cb;
1260 temp_client->speech_cb = speech_cb;
1261 temp_client->pitch_cb = pitch_cb;
1262 temp_client->user_data = user_data;
1266 iter = g_slist_next(iter);
1271 int tts_config_mgr_unset_callback(int uid)
1273 GSList *iter = NULL;
1274 tts_config_client_s* temp_client = NULL;
1276 /* Call all callbacks of client*/
1277 iter = g_slist_nth(g_config_client_list, 0);
1279 while (NULL != iter) {
1280 temp_client = iter->data;
1282 if (NULL != temp_client) {
1283 if (uid == temp_client->uid) {
1284 temp_client->engine_cb = NULL;
1285 temp_client->voice_cb = NULL;
1286 temp_client->speech_cb = NULL;
1287 temp_client->pitch_cb = NULL;
1288 temp_client->user_data = NULL;
1292 iter = g_slist_next(iter);
1298 int tts_config_set_screen_reader_callback(int uid, tts_config_screen_reader_changed_cb callback)
1300 if (NULL == callback) {
1301 SLOG(LOG_ERROR, tts_tag(), "Input parameter is NULL");
1302 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
1305 GSList *iter = NULL;
1306 tts_config_client_s* temp_client = NULL;
1308 /* Call all callbacks of client*/
1309 iter = g_slist_nth(g_config_client_list, 0);
1311 while (NULL != iter) {
1312 temp_client = iter->data;
1314 if (NULL != temp_client) {
1315 if (uid == temp_client->uid) {
1316 temp_client->screen_cb = callback;
1320 iter = g_slist_next(iter);
1325 int tts_config_unset_screen_reader_callback(int uid)
1327 GSList *iter = NULL;
1328 tts_config_client_s* temp_client = NULL;
1330 /* Call all callbacks of client*/
1331 iter = g_slist_nth(g_config_client_list, 0);
1333 while (NULL != iter) {
1334 temp_client = iter->data;
1336 if (NULL != temp_client) {
1337 if (uid == temp_client->uid) {
1338 temp_client->screen_cb = NULL;
1342 iter = g_slist_next(iter);
1348 int tts_config_mgr_get_engine_list(tts_config_supported_engine_cb callback, void* user_data)
1350 if (0 >= g_slist_length(g_config_client_list)) {
1351 SLOG(LOG_ERROR, tts_tag(), "Not initialized");
1352 return TTS_CONFIG_ERROR_INVALID_STATE;
1355 GSList *iter = NULL;
1356 tts_engine_info_s *engine_info = NULL;
1358 if (0 >= g_slist_length(g_engine_list)) {
1359 SLOG(LOG_ERROR, tts_tag(), "There is no engine!!");
1360 return TTS_CONFIG_ERROR_ENGINE_NOT_FOUND;
1363 /* Get a first item */
1364 iter = g_slist_nth(g_engine_list, 0);
1366 while (NULL != iter) {
1367 engine_info = iter->data;
1369 if (NULL != engine_info) {
1370 if (false == callback(engine_info->uuid, engine_info->name, engine_info->setting, user_data)) {
1375 iter = g_slist_next(iter);
1381 int tts_config_mgr_get_engine(char** engine)
1383 if (0 >= g_slist_length(g_config_client_list)) {
1384 SLOG(LOG_ERROR, tts_tag(), "Not initialized");
1385 return TTS_CONFIG_ERROR_INVALID_STATE;
1388 if (NULL == engine) {
1389 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Input parameter is NULL");
1390 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
1393 if (NULL != g_config_info->engine_id) {
1394 /* Check engine id is valid */
1395 GSList *iter = NULL;
1396 tts_engine_info_s *engine_info = NULL;
1398 if (0 >= g_slist_length(g_engine_list)) {
1399 SLOG(LOG_ERROR, tts_tag(), "[ERROR] There is no engine!!");
1400 return TTS_CONFIG_ERROR_ENGINE_NOT_FOUND;
1403 /* Get a first item */
1404 iter = g_slist_nth(g_engine_list, 0);
1406 while (NULL != iter) {
1407 engine_info = iter->data;
1409 if (NULL != engine_info) {
1410 if (0 == strcmp(engine_info->uuid, g_config_info->engine_id)) {
1411 *engine = strdup(g_config_info->engine_id);
1415 iter = g_slist_next(iter);
1418 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Current engine id is not valid");
1420 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Engine id is NULL");
1423 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1426 int __tts_set_buxtonkey(const char* engine)
1429 struct buxton_client * bux_cli;
1430 struct buxton_layer * bux_layer;
1431 struct buxton_value * bux_val;
1433 int ret = buxton_open(&bux_cli, NULL, NULL);
1435 SLOG(LOG_ERROR, tts_tag(), "[DBUS-BUXTON2] buxton_open failed!! (%d)", ret);
1436 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1438 bux_layer = buxton_create_layer("system");
1439 if (NULL == bux_layer) {
1440 SLOG(LOG_ERROR, tts_tag(), "[DBUS-BUXTON2] buxton_create_layer FAIL");
1441 buxton_close(bux_cli);
1442 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1444 bux_val = buxton_value_create_string(engine);
1445 if (NULL == bux_val) {
1446 SLOG(LOG_ERROR, tts_tag(), "[DBUS-BUXTON2] buxton_value_create_string FAIL");
1447 buxton_free_layer(bux_layer);
1448 buxton_close(bux_cli);
1449 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1451 SLOG(LOG_DEBUG, tts_tag(), "[DBUS-BUXTON2] layer: %s", buxton_layer_get_name(bux_layer));
1454 ret = buxton_set_value_sync(bux_cli, bux_layer, TTS_ENGINE_DB_DEFAULT, bux_val);
1456 SLOG(LOG_ERROR, tts_tag(), "[DBUS-BUXTON2] buxton_set_value_sync failed!! (%d)", ret);
1457 buxton_value_free(bux_val);
1458 buxton_free_layer(bux_layer);
1459 buxton_close(bux_cli);
1465 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1467 SLOG(LOG_DEBUG, tts_tag(), "[DBUS-BUXTON2] buxton_set_value_sync: %d, %s", ret, TTS_ENGINE_DB_DEFAULT);
1470 buxton_value_free(bux_val);
1471 buxton_free_layer(bux_layer);
1472 buxton_close(bux_cli);
1478 return TTS_CONFIG_ERROR_NONE;
1481 int tts_config_mgr_set_engine(const char* engine)
1483 if (0 >= g_slist_length(g_config_client_list)) {
1484 SLOG(LOG_ERROR, tts_tag(), "Not initialized");
1485 return TTS_CONFIG_ERROR_INVALID_STATE;
1489 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
1491 /* Check current engine id with new engine id */
1492 if (0 == strcmp(g_config_info->engine_id, engine))
1495 if (0 >= g_slist_length(g_engine_list)) {
1496 SLOG(LOG_ERROR, tts_tag(), "[ERROR] There is no engine!!");
1497 return TTS_CONFIG_ERROR_ENGINE_NOT_FOUND;
1500 SLOG(LOG_DEBUG, tts_tag(), "New engine id : %s", engine);
1502 int ret = __tts_set_buxtonkey(engine);
1504 SLOG(LOG_DEBUG, tts_tag(), "[DEBUG] set_buxtonkey Fail!!");
1508 GSList *iter = NULL;
1509 tts_engine_info_s *engine_info = NULL;
1510 bool is_valid_engine = false;
1512 /* Get a first item */
1513 iter = g_slist_nth(g_engine_list, 0);
1515 while (NULL != iter) {
1516 engine_info = iter->data;
1518 if (NULL == engine_info) {
1519 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Engine info is NULL");
1520 iter = g_slist_next(iter);
1524 /* Check engine id is valid */
1525 if (0 != strcmp(engine, engine_info->uuid)) {
1526 iter = g_slist_next(iter);
1530 memset(g_engine_id, '\0', sizeof(g_engine_id));
1531 g_config_info->engine_id = g_engine_id;
1532 strncpy(g_config_info->engine_id, engine, sizeof(g_engine_id) - 1);
1534 if (NULL != engine_info->setting) {
1535 memset(g_setting, '\0', sizeof(g_setting));
1536 g_config_info->setting = g_setting;
1537 strncpy(g_config_info->setting, engine_info->setting, sizeof(g_setting) - 1);
1540 /* Engine is valid*/
1541 GSList *iter_voice = NULL;
1542 tts_config_voice_s* voice = NULL;
1543 bool is_valid_voice = false;
1545 /* Get a first item */
1546 iter_voice = g_slist_nth(engine_info->voices, 0);
1548 while (NULL != iter_voice) {
1549 /*Get handle data from list*/
1550 voice = iter_voice->data;
1552 if (NULL != voice) {
1553 if (NULL == voice->language)
1555 SLOG(LOG_DEBUG, tts_tag(), " lang(%s) type(%d)", voice->language, voice->type);
1557 if (0 == strcmp(voice->language, g_config_info->language)) {
1558 if (voice->type == g_config_info->type) {
1559 /* language is valid */
1560 is_valid_voice = true;
1561 g_config_info->type = voice->type;
1568 iter_voice = g_slist_next(iter_voice);
1571 if (false == is_valid_voice) {
1572 memset(g_language, '\0', sizeof(g_language));
1573 g_config_info->language = g_language;
1575 iter_voice = g_slist_nth(engine_info->voices, 0);
1576 if (NULL != iter_voice) {
1577 voice = iter_voice->data;
1578 if (NULL != voice) {
1579 if (NULL != voice->language)
1580 strncpy(g_config_info->language, voice->language, sizeof(g_language) - 1);
1582 g_config_info->type = voice->type;
1587 is_valid_engine = true;
1591 if (true == is_valid_engine) {
1592 SLOG(LOG_DEBUG, tts_tag(), "[Config] Engine changed");
1593 SECURE_SLOG(LOG_DEBUG, tts_tag(), " Engine : %s", g_config_info->engine_id);
1594 SECURE_SLOG(LOG_DEBUG, tts_tag(), " Setting : %s", g_config_info->setting);
1595 SECURE_SLOG(LOG_DEBUG, tts_tag(), " Language : %s", g_config_info->language);
1596 SECURE_SLOG(LOG_DEBUG, tts_tag(), " Type : %d", g_config_info->type);
1598 if (0 != tts_parser_set_engine(g_config_info->engine_id, g_config_info->setting,
1599 g_config_info->language, g_config_info->type)) {
1600 SLOG(LOG_ERROR, tts_tag(), " Fail to save config");
1601 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1604 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Engine id is not valid");
1605 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1611 int tts_config_mgr_get_voice_list(const char* engine_id, tts_config_supported_voice_cb callback, void* user_data)
1613 if (0 >= g_slist_length(g_config_client_list)) {
1614 SLOG(LOG_ERROR, tts_tag(), "Not initialized");
1615 return TTS_CONFIG_ERROR_INVALID_STATE;
1618 if (0 >= g_slist_length(g_engine_list)) {
1619 SLOG(LOG_ERROR, tts_tag(), "[ERROR] There is no engine");
1620 return TTS_CONFIG_ERROR_ENGINE_NOT_FOUND;
1623 GSList *iter = NULL;
1624 tts_engine_info_s *engine_info = NULL;
1626 /* Get a first item */
1627 iter = g_slist_nth(g_engine_list, 0);
1629 while (NULL != iter) {
1630 engine_info = iter->data;
1632 if (NULL == engine_info) {
1633 SLOG(LOG_ERROR, tts_tag(), "[ERROR] engine info is NULL");
1634 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1637 if (0 != strcmp(engine_id, engine_info->uuid)) {
1638 iter = g_slist_next(iter);
1642 GSList *iter_voice = NULL;
1643 tts_config_voice_s* voice = NULL;
1645 /* Get a first item */
1646 iter_voice = g_slist_nth(engine_info->voices, 0);
1648 while (NULL != iter_voice) {
1649 /*Get handle data from list*/
1650 voice = iter_voice->data;
1652 SLOG(LOG_DEBUG, tts_tag(), " lang(%s) type(%d)", voice->language, voice->type);
1653 if (NULL != voice->language) {
1654 if (false == callback(engine_info->uuid, voice->language, voice->type, user_data))
1659 iter_voice = g_slist_next(iter_voice);
1667 int tts_config_mgr_get_voice(char** language, int* type)
1669 if (0 >= g_slist_length(g_config_client_list)) {
1670 SLOG(LOG_ERROR, tts_tag(), "Not initialized");
1671 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
1674 if (0 >= g_slist_length(g_engine_list)) {
1675 SLOG(LOG_ERROR, tts_tag(), "[ERROR] There is no engine");
1676 return TTS_CONFIG_ERROR_ENGINE_NOT_FOUND;
1679 if (NULL == language || NULL == type)
1680 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
1682 if (0 != strlen(g_config_info->language)) {
1683 *language = strdup(g_config_info->language);
1684 *type = g_config_info->type;
1686 SLOG(LOG_ERROR, tts_tag(), "language is NULL");
1687 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1693 int tts_config_mgr_set_voice(const char* language, int type)
1695 if (0 >= g_slist_length(g_config_client_list)) {
1696 SLOG(LOG_ERROR, tts_tag(), "Not initialized");
1697 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
1700 if (NULL == language) {
1701 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Input parameter is NULL");
1702 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
1705 if (0 >= g_slist_length(g_engine_list)) {
1706 SLOG(LOG_ERROR, tts_tag(), "[ERROR] There is no engine");
1707 return TTS_CONFIG_ERROR_ENGINE_NOT_FOUND;
1710 /* Check language is valid */
1711 if (0 != tts_parser_set_voice(language, type)) {
1712 SLOG(LOG_ERROR, tts_tag(), "Fail to save default voice");
1713 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1715 memset(g_language, '\0', sizeof(g_language));
1716 g_config_info->language = g_language;
1717 strncpy(g_config_info->language, language, sizeof(g_language) - 1);
1719 g_config_info->type = type;
1724 int tts_config_mgr_get_auto_voice(bool* value)
1726 if (0 >= g_slist_length(g_config_client_list)) {
1727 SLOG(LOG_ERROR, tts_tag(), "Not initialized");
1728 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
1732 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
1734 *value = g_config_info->auto_voice;
1739 int tts_config_mgr_set_auto_voice(bool value)
1741 if (0 >= g_slist_length(g_config_client_list)) {
1742 SLOG(LOG_ERROR, tts_tag(), "Not initialized");
1743 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
1746 if (g_config_info->auto_voice != value) {
1747 /* Check language is valid */
1748 if (0 != tts_parser_set_auto_voice(value)) {
1749 SLOG(LOG_ERROR, tts_tag(), "Fail to save auto voice option");
1750 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1752 g_config_info->auto_voice = value;
1754 if (true == g_config_info->auto_voice) {
1755 __tts_config_set_auto_language();
1762 int tts_config_mgr_get_speech_rate(int* value)
1764 if (0 >= g_slist_length(g_config_client_list)) {
1765 SLOG(LOG_ERROR, tts_tag(), "Not initialized");
1766 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
1769 if (NULL == value) {
1770 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
1773 *value = g_config_info->speech_rate;
1778 int tts_config_mgr_set_speech_rate(int value)
1780 if (0 >= g_slist_length(g_config_client_list)) {
1781 SLOG(LOG_ERROR, tts_tag(), "Not initialized");
1782 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
1785 if (TTS_CONFIG_SPEED_MIN <= value && value <= TTS_CONFIG_SPEED_MAX) {
1786 SLOG(LOG_DEBUG, tts_tag(), "[Config] Set speech rate : %d", value);
1787 if (0 != tts_parser_set_speech_rate(value)) {
1788 SLOG(LOG_ERROR, tts_tag(), "Fail to save speech rate");
1789 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1792 g_config_info->speech_rate = value;
1794 SLOG(LOG_ERROR, tts_tag(), "[Config ERROR] Speech rate is invalid : %d", value);
1800 int tts_config_mgr_get_pitch(int* value)
1802 if (0 >= g_slist_length(g_config_client_list)) {
1803 SLOG(LOG_ERROR, tts_tag(), "Not initialized");
1804 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
1807 if (NULL == value) {
1808 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
1811 GSList *iter = NULL;
1812 tts_engine_info_s *engine_info = NULL;
1814 if (0 >= g_slist_length(g_engine_list)) {
1815 SLOG(LOG_ERROR, tts_tag(), "[ERROR] There is no engine!!");
1816 return TTS_CONFIG_ERROR_ENGINE_NOT_FOUND;
1819 /* Get a first item */
1820 iter = g_slist_nth(g_engine_list, 0);
1822 while (NULL != iter) {
1823 engine_info = iter->data;
1825 if (NULL == engine_info) {
1826 SLOG(LOG_ERROR, tts_tag(), "engine info is NULL");
1827 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1830 if (0 != strcmp(g_config_info->engine_id, engine_info->uuid)) {
1831 iter = g_slist_next(iter);
1835 if (false == engine_info->pitch_support) {
1836 return TTS_CONFIG_ERROR_NOT_SUPPORTED_FEATURE;
1842 *value = g_config_info->pitch;
1847 int tts_config_mgr_set_pitch(int value)
1849 if (0 >= g_slist_length(g_config_client_list)) {
1850 SLOG(LOG_ERROR, tts_tag(), "Not initialized");
1854 GSList *iter = NULL;
1855 tts_engine_info_s *engine_info = NULL;
1857 if (0 >= g_slist_length(g_engine_list)) {
1858 SLOG(LOG_ERROR, tts_tag(), "[ERROR] There is no engine!!");
1859 return TTS_CONFIG_ERROR_ENGINE_NOT_FOUND;
1862 /* Get a first item */
1863 iter = g_slist_nth(g_engine_list, 0);
1865 while (NULL != iter) {
1866 engine_info = iter->data;
1868 if (NULL == engine_info) {
1869 SLOG(LOG_ERROR, tts_tag(), "engine info is NULL");
1870 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1873 if (0 != strcmp(g_config_info->engine_id, engine_info->uuid)) {
1874 iter = g_slist_next(iter);
1878 if (false == engine_info->pitch_support) {
1879 return TTS_CONFIG_ERROR_NOT_SUPPORTED_FEATURE;
1885 if (0 != tts_parser_set_pitch(value)) {
1886 SLOG(LOG_ERROR, tts_tag(), "Fail to save speech rate");
1887 return TTS_CONFIG_ERROR_OPERATION_FAILED;
1890 g_config_info->pitch = value;
1895 bool tts_config_check_default_engine_is_valid(const char* engine)
1897 if (0 >= g_slist_length(g_config_client_list)) {
1898 SLOG(LOG_ERROR, tts_tag(), "Not initialized");
1905 if (0 >= g_slist_length(g_engine_list))
1908 GSList *iter = NULL;
1909 tts_engine_info_s *engine_info = NULL;
1911 /* Get a first item */
1912 iter = g_slist_nth(g_engine_list, 0);
1914 while (NULL != iter) {
1915 engine_info = iter->data;
1917 if (NULL != engine_info) {
1918 if (0 == strcmp(engine, engine_info->uuid)) {
1922 iter = g_slist_next(iter);
1928 bool tts_config_check_default_voice_is_valid(const char* language, int type)
1930 if (0 >= g_slist_length(g_config_client_list)) {
1931 SLOG(LOG_ERROR, tts_tag(), "Not initialized");
1935 if (NULL == language)
1938 if (0 == strlen(g_config_info->engine_id)) {
1939 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Default engine id is NULL");
1943 if (0 >= g_slist_length(g_engine_list))
1946 GSList *iter = NULL;
1947 tts_engine_info_s *engine_info = NULL;
1949 /* Get a first item */
1950 iter = g_slist_nth(g_engine_list, 0);
1952 while (NULL != iter) {
1953 engine_info = iter->data;
1955 if (NULL == engine_info) {
1956 SLOG(LOG_ERROR, tts_tag(), "[ERROR] Engine info is NULL");
1957 iter = g_slist_next(iter);
1961 if (0 != strcmp(g_config_info->engine_id, engine_info->uuid)) {
1962 iter = g_slist_next(iter);
1966 GSList *iter_voice = NULL;
1967 tts_config_voice_s* voice = NULL;
1969 /* Get a first item */
1970 iter_voice = g_slist_nth(engine_info->voices, 0);
1972 while (NULL != iter_voice) {
1973 voice = iter_voice->data;
1975 if (0 == strcmp(language, voice->language) && voice->type == type)
1979 iter_voice = g_slist_next(iter_voice);
1989 int __tts_config_mgr_print_engine_info()
1991 GSList *iter = NULL;
1992 tts_engine_info_s *engine_info = NULL;
1994 if (0 >= g_slist_length(g_engine_list)) {
1995 SLOG(LOG_DEBUG, tts_tag(), "-------------- engine list -----------------");
1996 SLOG(LOG_DEBUG, tts_tag(), " No Engine in engine directory");
1997 SLOG(LOG_DEBUG, tts_tag(), "--------------------------------------------");
2001 /* Get a first item */
2002 iter = g_slist_nth(g_engine_list, 0);
2004 SLOG(LOG_DEBUG, tts_tag(), "--------------- engine list -----------------");
2007 while (NULL != iter) {
2008 engine_info = iter->data;
2010 SLOG(LOG_DEBUG, tts_tag(), "[%dth]", i);
2011 SLOG(LOG_DEBUG, tts_tag(), " name : %s", engine_info->name);
2012 SLOG(LOG_DEBUG, tts_tag(), " id : %s", engine_info->uuid);
2013 SLOG(LOG_DEBUG, tts_tag(), " setting : %s", engine_info->setting);
2015 SLOG(LOG_DEBUG, tts_tag(), " Voices");
2016 GSList *iter_voice = NULL;
2017 tts_config_voice_s* voice = NULL;
2019 if (g_slist_length(engine_info->voices) > 0) {
2020 /* Get a first item */
2021 iter_voice = g_slist_nth(engine_info->voices, 0);
2024 while (NULL != iter_voice) {
2025 /*Get handle data from list*/
2026 voice = iter_voice->data;
2028 SLOG(LOG_DEBUG, tts_tag(), " [%dth] lang(%s) type(%d)", j, voice->language, voice->type);
2031 iter_voice = g_slist_next(iter_voice);
2035 SLOG(LOG_ERROR, tts_tag(), " Voice is NONE");
2037 iter = g_slist_next(iter);
2040 SLOG(LOG_DEBUG, tts_tag(), "--------------------------------------------");
2045 int tts_config_mgr_get_max_text_size(unsigned int* size)
2047 if (0 >= g_slist_length(g_config_client_list)) {
2048 SLOG(LOG_ERROR, tts_tag(), "Not initialized");
2049 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
2053 return TTS_CONFIG_ERROR_INVALID_PARAMETER;
2056 GSList *iter = NULL;
2057 tts_engine_info_s *engine_info = NULL;
2059 if (0 >= g_slist_length(g_engine_list)) {
2060 SLOG(LOG_ERROR, tts_tag(), "[ERROR] There is no engine!!");
2061 return TTS_CONFIG_ERROR_ENGINE_NOT_FOUND;
2064 /* Get a first item */
2065 iter = g_slist_nth(g_engine_list, 0);
2067 while (NULL != iter) {
2068 engine_info = iter->data;
2070 if (NULL == engine_info) {
2071 SLOG(LOG_ERROR, tts_tag(), "engine info is NULL");
2072 return TTS_CONFIG_ERROR_OPERATION_FAILED;
2075 if (0 != strcmp(g_config_info->engine_id, engine_info->uuid)) {
2076 iter = g_slist_next(iter);
2083 if (NULL == engine_info) {
2084 SLOG(LOG_ERROR, tts_tag(), "engine info is NULL");
2085 return TTS_CONFIG_ERROR_OPERATION_FAILED;
2088 *size = engine_info->text_size;
2089 SLOG(LOG_DEBUG, tts_tag(), "[DEBUG] Max text size is %d.", *size);