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.
19 #include "stt_client.h"
21 #include <vconf/vconf.h>
24 static int g_waiting_time = 3000;
25 static int g_waiting_short_time = 500;
27 static char* g_server_service_name = NULL;
28 static char* g_server_service_object = NULL;
29 static char* g_server_service_interface = NULL;
31 static Ecore_Fd_Handler* g_fd_handler = NULL;
33 static DBusConnection* g_conn_sender = NULL;
34 static DBusConnection* g_conn_listener = NULL;
36 void __stt_dbus_service_free();
38 extern int __stt_cb_error(int uid, int reason, char* err_msg);
40 extern int __stt_cb_result(int uid, int event, char** data, int data_count, const char* msg);
42 extern int __stt_cb_set_state(int uid, int state);
44 extern int __stt_cb_set_volume(int uid, float volume);
46 extern int __stt_cb_speech_status(int uid, int status);
48 char* __stt_get_service_name(char* engine_id)
50 char* service_name = NULL;
51 const char* engine_default = NULL;
53 struct buxton_client * bux_cli;
54 struct buxton_layer * bux_layer;
55 struct buxton_value * bux_val;
57 int ret = buxton_open(&bux_cli, NULL, NULL);
59 SLOG(LOG_ERROR, TAG_STTC, "[DBUS-BUXTON2] Fail to open buxton client, ret(%d)", ret);
62 SLOG(LOG_DEBUG, TAG_STTC, "[DBUS-BUXTON2] buxton_open: %d", ret);
63 bux_layer = buxton_create_layer("system");
64 if (NULL == bux_layer) {
65 SLOG(LOG_ERROR, TAG_STTC, "[DBUS-BUXTON2] buxton_create_layer FAIL");
66 buxton_close(bux_cli);
71 bux_val = buxton_value_create_string("stt-engine-default");
72 if (NULL == bux_val) {
73 SLOG(LOG_ERROR, TAG_STTC, "[DBUS-BUXTON2] buxton_value_create_string FAIL");
74 buxton_free_layer(bux_layer);
75 buxton_close(bux_cli);
81 ret = buxton_get_value_sync(bux_cli, bux_layer, STT_ENGINE_DB_DEFAULT, &bux_val);
83 SLOG(LOG_ERROR, TAG_STTC, "[DBUS-BUXTON2] Fail to get value sync, ret(%d)", ret);
84 buxton_value_free(bux_val);
85 buxton_free_layer(bux_layer);
86 buxton_close(bux_cli);
93 ret = buxton_value_get_string(bux_val, &engine_default);
95 SLOG(LOG_ERROR, TAG_STTC, "[DBUS-BUXTON2] Fail to get value string, ret(%d)", ret);
96 buxton_value_free(bux_val);
97 buxton_free_layer(bux_layer);
98 buxton_close(bux_cli);
105 SLOG(LOG_DEBUG, TAG_STTC, "[DBUS-BUXTON2] buxton_value_get_string: engine_default: %s", engine_default);
108 if (NULL == engine_id || NULL == engine_default || 0 == strncmp(engine_id, engine_default, strlen(engine_id))) {
109 service_name = (char*)calloc(strlen(STT_SERVER_SERVICE_NAME) + 1, sizeof(char));
110 if (NULL == service_name) {
111 SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Memory allocation Failed!!");
112 buxton_value_free(bux_val);
113 buxton_free_layer(bux_layer);
114 buxton_close(bux_cli);
121 snprintf(service_name, strlen(STT_SERVER_SERVICE_NAME) + 1, "%s", STT_SERVER_SERVICE_NAME);
123 service_name = (char*)calloc(strlen(STT_SERVER_SERVICE_NAME) + strlen(engine_id) - 8, sizeof(char));
124 if (NULL == service_name) {
125 SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Memory allocation Failed!!");
126 buxton_value_free(bux_val);
127 buxton_free_layer(bux_layer);
128 buxton_close(bux_cli);
135 snprintf(service_name, strlen(STT_SERVER_SERVICE_NAME) + strlen(engine_id) - 8, "%s%s%s", STT_SERVER_SERVICE_NAME, ".", (engine_id + 10));
138 buxton_value_free(bux_val);
139 buxton_free_layer(bux_layer);
140 buxton_close(bux_cli);
146 SLOG(LOG_DEBUG, TAG_STTC, "[get_service_name] FINISH!! service name: %s", service_name);
151 char* __stt_get_service_object(char* engine_id)
153 char* service_object = NULL;
154 const char* engine_default = NULL;
156 struct buxton_client * bux_cli;
157 struct buxton_layer * bux_layer;
158 struct buxton_value * bux_val;
160 int ret = buxton_open(&bux_cli, NULL, NULL);
162 SLOG(LOG_ERROR, TAG_STTC, "[DBUS-BUXTON2] Fail to open buxton client, ret(%d)", ret);
165 bux_layer = buxton_create_layer("system");
166 if (NULL == bux_layer) {
167 SLOG(LOG_DEBUG, TAG_STTC, "[DBUS-BUXTON2] buxton_create_layer FAIL");
168 buxton_close(bux_cli);
173 bux_val = buxton_value_create_string("stt-engine-default");
174 if (NULL == bux_val) {
175 SLOG(LOG_ERROR, TAG_STTC, "[DBUS-BUXTON2] buxton_value_create_string FAIL");
176 buxton_free_layer(bux_layer);
177 buxton_close(bux_cli);
183 ret = buxton_get_value_sync(bux_cli, bux_layer, STT_ENGINE_DB_DEFAULT, &bux_val);
185 SLOG(LOG_ERROR, TAG_STTC, "[DBUS-BUXTON2] Fail to get value sync, ret(%d)", ret);
186 buxton_value_free(bux_val);
187 buxton_free_layer(bux_layer);
188 buxton_close(bux_cli);
195 ret = buxton_value_get_string(bux_val, &engine_default);
197 SLOG(LOG_ERROR, TAG_STTC, "[DBUS-BUXTON2] Fail to get string, ret(%d)", ret);
198 buxton_value_free(bux_val);
199 buxton_free_layer(bux_layer);
200 buxton_close(bux_cli);
207 SLOG(LOG_DEBUG, TAG_STTC, "[DBUS-BUXTON2] buxton_value_get_string: engine_default: %s", engine_default);
209 if (NULL == engine_id || NULL == engine_default || 0 == strncmp(engine_id, engine_default, strlen(engine_id))) {
210 service_object = (char*)calloc(strlen(STT_SERVER_SERVICE_OBJECT_PATH) + 1, sizeof(char));
211 if (NULL == service_object) {
212 SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Memory allocation Failed!!");
213 buxton_value_free(bux_val);
214 buxton_free_layer(bux_layer);
215 buxton_close(bux_cli);
222 snprintf(service_object, strlen(STT_SERVER_SERVICE_OBJECT_PATH) + 1, "%s", STT_SERVER_SERVICE_OBJECT_PATH);
224 service_object = (char*)calloc(strlen(STT_SERVER_SERVICE_OBJECT_PATH) + strlen(engine_id) - 8, sizeof(char));
225 if (NULL == service_object) {
226 SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Memory allocation Failed!!");
227 buxton_value_free(bux_val);
228 buxton_free_layer(bux_layer);
229 buxton_close(bux_cli);
236 snprintf(service_object, strlen(STT_SERVER_SERVICE_OBJECT_PATH) + strlen(engine_id) - 8, "%s%s%s", STT_SERVER_SERVICE_OBJECT_PATH, "/", (engine_id + 10));
239 buxton_value_free(bux_val);
240 buxton_free_layer(bux_layer);
241 buxton_close(bux_cli);
247 SLOG(LOG_DEBUG, TAG_STTC, "[get_service_object] FINISH!! service object: %s", service_object);
249 return service_object;
252 char* __stt_get_service_interface(char* engine_id)
254 char* service_interface = NULL;
255 const char* engine_default = NULL;
257 struct buxton_client * bux_cli;
258 struct buxton_layer * bux_layer;
259 struct buxton_value * bux_val;
261 int ret = buxton_open(&bux_cli, NULL, NULL);
263 SLOG(LOG_ERROR, TAG_STTC, "[DBUS-BUXTON2] Fail to open buxton client, ret(%d)", ret);
266 bux_layer = buxton_create_layer("system");
267 if (NULL == bux_layer) {
268 SLOG(LOG_ERROR, TAG_STTC, "[DBUS-BUXTON2] buxton_create_layer FAIL");
269 buxton_close(bux_cli);
274 bux_val = buxton_value_create_string("stt-engine-default");
275 if (NULL == bux_val) {
276 SLOG(LOG_ERROR, TAG_STTC, "[DBUS-BUXTON2] buxton_value_create_string FAIL");
277 buxton_free_layer(bux_layer);
278 buxton_close(bux_cli);
284 ret = buxton_get_value_sync(bux_cli, bux_layer, STT_ENGINE_DB_DEFAULT, &bux_val);
286 SLOG(LOG_ERROR, TAG_STTC, "[DBUS-BUXTON2] Fail to get value sync, ret(%d)", ret);
287 buxton_value_free(bux_val);
288 buxton_free_layer(bux_layer);
289 buxton_close(bux_cli);
296 ret = buxton_value_get_string(bux_val, &engine_default);
298 SLOG(LOG_ERROR, TAG_STTC, "[DBUS-BUXTON2] Fail to get string, ret(%d)", ret);
299 buxton_value_free(bux_val);
300 buxton_free_layer(bux_layer);
301 buxton_close(bux_cli);
308 SLOG(LOG_DEBUG, TAG_STTC, "[DBUS-BUXTON2] buxton_value_get_string: engine_default: %s", engine_default);
310 if (NULL == engine_id || NULL == engine_default || 0 == strncmp(engine_id, engine_default, strlen(engine_id))) {
311 service_interface = (char*)calloc(strlen(STT_SERVER_SERVICE_INTERFACE) + 1, sizeof(char));
312 if (NULL == service_interface) {
313 SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Memory allocation Failed!!");
314 buxton_value_free(bux_val);
315 buxton_free_layer(bux_layer);
316 buxton_close(bux_cli);
323 snprintf(service_interface, strlen(STT_SERVER_SERVICE_INTERFACE) + 1, "%s", STT_SERVER_SERVICE_INTERFACE);
325 service_interface = (char*)calloc(strlen(STT_SERVER_SERVICE_INTERFACE) + strlen(engine_id) - 8, sizeof(char));
326 if (NULL == service_interface) {
327 SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Memory allocation Failed!!");
328 buxton_value_free(bux_val);
329 buxton_free_layer(bux_layer);
330 buxton_close(bux_cli);
337 snprintf(service_interface, strlen(STT_SERVER_SERVICE_INTERFACE) + strlen(engine_id) - 8, "%s%s%s", STT_SERVER_SERVICE_INTERFACE, ".", (engine_id + 10));
340 char* ret_char = strchr(service_interface, '-');
341 while (NULL != ret_char) {
343 ret_char = strchr(service_interface, '-');
346 buxton_value_free(bux_val);
347 buxton_free_layer(bux_layer);
348 ret = buxton_close(bux_cli);
354 SLOG(LOG_DEBUG, TAG_STTC, "[get_service_interface] FINISH!! service interface: %s", service_interface);
356 return service_interface;
360 static Eina_Bool listener_event_callback(void* data, Ecore_Fd_Handler *fd_handler)
362 if (NULL == g_conn_listener) return ECORE_CALLBACK_RENEW;
364 dbus_connection_read_write_dispatch(g_conn_listener, 50);
367 DBusMessage* msg = NULL;
368 msg = dbus_connection_pop_message(g_conn_listener);
370 if (true != dbus_connection_get_is_connected(g_conn_listener)) {
371 SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Connection is disconnected");
375 /* loop again if we haven't read a message */
380 SLOG(LOG_DEBUG, TAG_STTC, "[DEBUG] Message is arrived");
383 dbus_error_init(&err);
385 DBusMessage *reply = NULL;
388 snprintf(if_name, 64, "%s%d", STT_CLIENT_SERVICE_INTERFACE, getpid());
390 if (dbus_message_is_method_call(msg, if_name, STTD_METHOD_HELLO)) {
391 SLOG(LOG_DEBUG, TAG_STTC, "===== Get Hello");
395 dbus_message_get_args(msg, &err, DBUS_TYPE_INT32, &uid, DBUS_TYPE_INVALID);
396 if (dbus_error_is_set(&err)) {
397 SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Get arguments error (%s)", err.message);
398 dbus_error_free(&err);
402 SLOG(LOG_DEBUG, TAG_STTC, "<<<< stt get hello : uid(%d)", uid);
405 stt_client_s* client = stt_client_get_by_uid(uid);
411 SLOG(LOG_ERROR, TAG_STTC, "<<<< stt get hello : invalid uid");
414 reply = dbus_message_new_method_return(msg);
417 dbus_message_append_args(reply, DBUS_TYPE_INT32, &response, DBUS_TYPE_INVALID);
419 if (!dbus_connection_send(g_conn_listener, reply, NULL))
420 SLOG(LOG_ERROR, TAG_STTC, ">>>> stt get hello : fail to send reply");
422 SLOG(LOG_DEBUG, TAG_STTC, ">>>> stt get hello : result(%d)", response);
424 dbus_connection_flush(g_conn_listener);
425 dbus_message_unref(reply);
427 SLOG(LOG_ERROR, TAG_STTC, ">>>> stt get hello : fail to create reply message");
430 SLOG(LOG_DEBUG, TAG_STTC, "=====");
431 SLOG(LOG_DEBUG, TAG_STTC, " ");
432 } /* STTD_METHOD_HELLO */
434 else if (dbus_message_is_signal(msg, if_name, STTD_METHOD_SET_STATE)) {
435 SLOG(LOG_DEBUG, TAG_STTC, "===== Set State");
439 dbus_message_get_args(msg, &err,
440 DBUS_TYPE_INT32, &uid,
441 DBUS_TYPE_INT32, &state,
444 if (dbus_error_is_set(&err)) {
445 SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Get arguments error (%s)", err.message);
446 dbus_error_free(&err);
449 if (uid > 0 && state >= 0) {
450 SLOG(LOG_DEBUG, TAG_STTC, "<<<< stt set state : uid(%d), state(%d)", uid, state);
451 __stt_cb_set_state(uid, state);
453 SLOG(LOG_ERROR, TAG_STTC, "<<<< stt set state : invalid uid or state");
456 SLOG(LOG_DEBUG, TAG_STTC, "=====");
457 SLOG(LOG_DEBUG, TAG_STTC, " ");
458 } /* STTD_METHOD_SET_STATE */
460 else if (dbus_message_is_signal(msg, if_name, STTD_METHOD_SET_VOLUME)) {
461 SLOG(LOG_DEBUG, TAG_STTC, "===== Set volume : signal");
465 dbus_message_get_args(msg, &err,
466 DBUS_TYPE_INT32, &uid,
467 DBUS_TYPE_INT32, &volume,
470 if (dbus_error_is_set(&err)) {
471 SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Get arguments error (%s)", err.message);
472 dbus_error_free(&err);
475 SLOG(LOG_DEBUG, TAG_STTC, "<<<< stt set volume : uid(%d), volume(%f)", uid, volume);
476 __stt_cb_set_volume(uid, volume);
478 /* SLOG(LOG_DEBUG, TAG_STTC, "====="); */
479 /* SLOG(LOG_DEBUG, TAG_STTC, " "); */
480 } /* STTD_METHOD_SET_VOLUME */
482 else if (dbus_message_is_signal(msg, if_name, STTD_METHOD_RESULT)) {
483 SLOG(LOG_DEBUG, TAG_STTC, "===== Get Result : signal");
485 DBusMessageIter args;
487 dbus_message_iter_init(msg, &args);
490 if (DBUS_TYPE_INT32 == dbus_message_iter_get_arg_type(&args)) {
491 dbus_message_iter_get_basic(&args, &uid);
492 dbus_message_iter_next(&args);
495 stt_client_s* client = NULL;
496 client = stt_client_get_by_uid(uid);
497 if (NULL != client) {
498 char** temp_result = NULL;
499 char* temp_msg = NULL;
500 char* temp_char = NULL;
503 int temp_result_id = 0;
505 /* Get recognition type */
506 if (DBUS_TYPE_INT32 == dbus_message_iter_get_arg_type(&args)) {
507 dbus_message_iter_get_basic(&args, &temp_event);
508 dbus_message_iter_next(&args);
511 if (DBUS_TYPE_STRING == dbus_message_iter_get_arg_type(&args)) {
512 dbus_message_iter_get_basic(&args, &(temp_msg));
513 dbus_message_iter_next(&args);
517 if (DBUS_TYPE_INT32 == dbus_message_iter_get_arg_type(&args)) {
518 dbus_message_iter_get_basic(&args, &temp_count);
519 dbus_message_iter_next(&args);
523 if (DBUS_TYPE_INT32 == dbus_message_iter_get_arg_type(&args)) {
524 dbus_message_iter_get_basic(&args, &temp_result_id);
525 dbus_message_iter_next(&args);
528 SLOG(LOG_DEBUG, TAG_STTC, "<<<< stt get result : uid(%d) event(%d) message(%s) count(%d) result id(%d)",
529 uid, temp_event, temp_msg, temp_count, temp_result_id);
531 if (temp_count <= 0) {
532 __stt_cb_result(uid, temp_event, NULL, 0, temp_msg);
534 temp_result = (char**)calloc(temp_count, sizeof(char*));
536 if (NULL == temp_result) {
537 SLOG(LOG_ERROR, TAG_STTC, "Fail : memory allocation error");
540 for (i = 0; i < temp_count; i++) {
541 dbus_message_iter_get_basic(&args, &(temp_char));
542 dbus_message_iter_next(&args);
544 if (NULL != temp_char) {
545 temp_result[i] = strdup(temp_char);
546 SECURE_SLOG(LOG_DEBUG, TAG_STTC, "result[%d] : %s", i, temp_result[i]);
550 __stt_cb_result(uid, temp_event, temp_result, temp_count, temp_msg);
552 for (i = 0; i < temp_count; i++) {
553 if (NULL != temp_result[i])
554 free(temp_result[i]);
561 SLOG(LOG_ERROR, TAG_STTC, "<<<< stt get result : invalid uid");
564 SLOG(LOG_DEBUG, TAG_STTC, "=====");
565 SLOG(LOG_DEBUG, TAG_STTC, " ");
566 } /* STTD_METHOD_RESULT */
568 else if (dbus_message_is_signal(msg, if_name, STTD_METHOD_ERROR)) {
569 SLOG(LOG_DEBUG, TAG_STTC, "===== Get Error");
574 dbus_message_get_args(msg, &err,
575 DBUS_TYPE_INT32, &uid,
576 DBUS_TYPE_INT32, &reason,
577 DBUS_TYPE_STRING, &err_msg,
580 if (dbus_error_is_set(&err)) {
581 SLOG(LOG_ERROR, TAG_STTC, "<<<< stt Get Error message : Get arguments error (%s)", err.message);
582 dbus_error_free(&err);
584 SLOG(LOG_DEBUG, TAG_STTC, "<<<< stt Get Error message : uid(%d), reason(%d), err_msg(%s)", uid, reason, (NULL == err_msg) ? "NULL" : err_msg);
585 __stt_cb_error(uid, reason, err_msg);
588 SLOG(LOG_DEBUG, TAG_STTC, "=====");
589 SLOG(LOG_DEBUG, TAG_STTC, " ");
590 } /* STTD_METHOD_ERROR */
592 else if (dbus_message_is_signal(msg, if_name, STTD_METHOD_SPEECH_STATUS)) {
593 SLOG(LOG_DEBUG, TAG_STTC, "===== Speech status");
597 dbus_message_get_args(msg, &err,
598 DBUS_TYPE_INT32, &uid,
599 DBUS_TYPE_INT32, &status,
602 if (dbus_error_is_set(&err)) {
603 SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Get arguments error (%s)", err.message);
604 dbus_error_free(&err);
607 if (uid > 0 && status >= 0) {
608 SLOG(LOG_DEBUG, TAG_STTC, "<<<< stt speech status : uid(%d), status(%d)", uid, status);
609 __stt_cb_speech_status(uid, status);
611 SLOG(LOG_ERROR, TAG_STTC, "<<<< stt set status : invalid uid or status");
614 SLOG(LOG_DEBUG, TAG_STTC, "=====");
615 SLOG(LOG_DEBUG, TAG_STTC, " ");
616 } /* STTD_METHOD_SPEECH_STATUS */
618 else if (dbus_message_is_signal(msg, "org.freedesktop.DBus", "NameOwnerChanged")) {
619 SLOG(LOG_DEBUG, TAG_STTC, "===== Owner Changed");
621 dbus_error_init(&err);
623 /* remove a rule for daemon error */
624 char rule_err[256] = {0, };
625 snprintf(rule_err, 256, "sender='org.freedesktop.DBus',path='/org/freedesktop/DBus',interface='org.freedesktop.DBus',member='NameOwnerChanged',type='signal',arg0='%s'", g_server_service_interface);
626 dbus_bus_remove_match(g_conn_listener, rule_err, &err);
627 dbus_connection_flush(g_conn_listener);
628 if (dbus_error_is_set(&err)) {
629 SLOG(LOG_ERROR, TAG_STTC, "Match Error (%s)", err.message);
630 dbus_error_free(&err);
633 __stt_cb_error(-1, STT_ERROR_SERVICE_RESET, "Daemon Reset");
634 SLOG(LOG_DEBUG, TAG_STTC, "=====");
635 SLOG(LOG_DEBUG, TAG_STTC, " ");
636 } /* NameOwnerChanged */
639 SLOG(LOG_DEBUG, TAG_STTC, "Message is NOT valid");
640 dbus_message_unref(msg);
644 /* free the message */
645 dbus_message_unref(msg);
648 return ECORE_CALLBACK_RENEW;
651 static void __stt_dbus_connection_free()
653 if (NULL != g_conn_listener) {
654 dbus_connection_close(g_conn_listener);
655 dbus_connection_unref(g_conn_listener);
656 g_conn_listener = NULL;
658 if (NULL != g_conn_sender) {
659 dbus_connection_close(g_conn_sender);
660 dbus_connection_unref(g_conn_sender);
661 g_conn_sender = NULL;
665 int stt_dbus_open_connection()
667 if (NULL != g_conn_sender && NULL != g_conn_listener) {
668 SLOG(LOG_WARN, TAG_STTC, "already existed connection ");
674 /* initialise the error value */
675 dbus_error_init(&err);
677 /* connect to the DBUS system bus, and check for errors */
678 if (NULL == g_conn_sender) {
679 g_conn_sender = dbus_bus_get_private(DBUS_BUS_SESSION, &err);
680 if (dbus_error_is_set(&err)) {
681 SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Dbus Connection Error (%s)", err.message);
682 dbus_error_free(&err);
686 if (NULL == g_conn_sender) {
687 SLOG(LOG_ERROR, TAG_STTC, "[ERROR] fail to get dbus connection");
688 return STT_ERROR_OPERATION_FAILED;
691 dbus_connection_set_exit_on_disconnect(g_conn_sender, false);
693 /* connect to the DBUS system bus, and check for errors */
694 if (NULL == g_conn_listener) {
695 g_conn_listener = dbus_bus_get_private(DBUS_BUS_SESSION, &err);
696 if (dbus_error_is_set(&err)) {
697 SLOG(LOG_ERROR, TAG_STTC, "Dbus Connection Error (%s)", err.message);
698 dbus_error_free(&err);
702 if (NULL == g_conn_listener) {
703 SLOG(LOG_ERROR, TAG_STTC, "Fail to get dbus connection");
704 __stt_dbus_connection_free();
705 return STT_ERROR_OPERATION_FAILED;
708 dbus_connection_set_exit_on_disconnect(g_conn_listener, false);
710 dbus_connection_set_exit_on_disconnect(g_conn_listener, false);
714 char service_name[64];
715 memset(service_name, '\0', 64);
716 snprintf(service_name, 64, "%s%d", STT_CLIENT_SERVICE_NAME, pid);
718 SLOG(LOG_DEBUG, TAG_STTC, "service name is %s", service_name);
720 /* register our name on the bus, and check for errors */
721 dbus_bus_request_name(g_conn_listener, service_name, DBUS_NAME_FLAG_REPLACE_EXISTING , &err);
723 if (dbus_error_is_set(&err)) {
724 SLOG(LOG_ERROR, TAG_STTC, "Name Error (%s)", err.message);
725 dbus_error_free(&err);
728 char rule[128] = {0, };
729 snprintf(rule, 128, "type='signal',interface='%s%d'", STT_CLIENT_SERVICE_INTERFACE, pid);
731 /* add a rule for which messages we want to see */
732 dbus_bus_add_match(g_conn_listener, rule, &err);
733 dbus_connection_flush(g_conn_listener);
735 if (dbus_error_is_set(&err)) {
736 SLOG(LOG_ERROR, TAG_STTC, "Match Error (%s)", err.message);
737 dbus_error_free(&err);
738 __stt_dbus_connection_free();
739 return STT_ERROR_OPERATION_FAILED;
743 if (true != dbus_connection_get_unix_fd(g_conn_listener, &fd)) {
744 SLOG(LOG_ERROR, TAG_STTC, "Fail to get fd from dbus");
745 __stt_dbus_connection_free();
746 return STT_ERROR_OPERATION_FAILED;
748 SLOG(LOG_DEBUG, TAG_STTC, "Get fd from dbus : %d", fd);
751 g_fd_handler = ecore_main_fd_handler_add(fd, ECORE_FD_READ, (Ecore_Fd_Cb)listener_event_callback, g_conn_listener, NULL, NULL);
752 if (NULL == g_fd_handler) {
753 SLOG(LOG_ERROR, TAG_STTC, "fail to get fd handler from ecore");
754 __stt_dbus_connection_free();
755 return STT_ERROR_OPERATION_FAILED;
761 int stt_dbus_close_connection()
764 dbus_error_init(&err);
766 if (NULL != g_fd_handler) {
767 ecore_main_fd_handler_del(g_fd_handler);
771 if (NULL != g_conn_listener) {
774 char service_name[64];
775 memset(service_name, '\0', 64);
776 snprintf(service_name, 64, "%s%d", STT_CLIENT_SERVICE_NAME, pid);
778 dbus_bus_release_name(g_conn_listener, service_name, &err);
779 if (dbus_error_is_set(&err)) {
780 SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Release name Error (%s)", err.message);
781 dbus_error_free(&err);
785 __stt_dbus_connection_free();
786 __stt_dbus_service_free();
791 int stt_dbus_reconnect()
793 if (!g_conn_sender || !g_conn_listener) {
794 stt_dbus_close_connection();
796 if (0 != stt_dbus_open_connection()) {
797 SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Fail to reconnect");
801 SLOG(LOG_DEBUG, TAG_STTC, "[DBUS] Reconnect");
805 bool sender_connected = dbus_connection_get_is_connected(g_conn_sender);
806 bool listener_connected = dbus_connection_get_is_connected(g_conn_listener);
807 SLOG(LOG_DEBUG, TAG_STTC, "[DBUS] Sender(%s) Listener(%s)",
808 sender_connected ? "Connected" : "Not connected", listener_connected ? "Connected" : "Not connected");
810 if (false == sender_connected || false == listener_connected) {
811 stt_dbus_close_connection();
813 if (0 != stt_dbus_open_connection()) {
814 SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Fail to reconnect");
818 SLOG(LOG_DEBUG, TAG_STTC, "[DBUS] Reconnect");
824 void __stt_dbus_service_free()
826 if (NULL != g_server_service_name) {
827 free(g_server_service_name);
828 g_server_service_name = NULL;
830 if (NULL != g_server_service_object) {
831 free(g_server_service_object);
832 g_server_service_object = NULL;
834 if (NULL != g_server_service_interface) {
835 free(g_server_service_interface);
836 g_server_service_interface = NULL;
840 int stt_dbus_request_hello(int uid)
842 stt_client_s* client = stt_client_get_by_uid(uid);
844 /* Check whether there is any dbus whose name has owner or not */
845 dbus_bool_t is_exist = FALSE;
847 dbus_error_init(&err);
849 DBusMessage* msg = NULL;
850 DBusMessage* result_msg = NULL;
854 if (NULL != client) {
855 __stt_dbus_service_free();
857 if (NULL == client->current_engine_id) {
859 g_server_service_name = strdup(STT_SERVER_SERVICE_NAME);
860 if (NULL == g_server_service_name) {
861 SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Fail to allocate memory");
862 return STT_ERROR_OUT_OF_MEMORY;
864 g_server_service_object = strdup(STT_SERVER_SERVICE_OBJECT_PATH);
865 if (NULL == g_server_service_name) {
866 SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Fail to allocate memory");
867 return STT_ERROR_OUT_OF_MEMORY;
869 g_server_service_interface = strdup(STT_SERVER_SERVICE_INTERFACE);
870 if (NULL == g_server_service_name) {
871 SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Fail to allocate memory");
872 return STT_ERROR_OUT_OF_MEMORY;
875 msg = dbus_message_new_method_call(
876 STT_SERVER_SERVICE_NAME,
877 STT_SERVER_SERVICE_OBJECT_PATH,
878 STT_SERVER_SERVICE_INTERFACE,
881 /* Get service name, object, interface */
882 SLOG(LOG_DEBUG, TAG_STTC, "[DBUS] current_engine_id: %s", client->current_engine_id);
884 g_server_service_name = __stt_get_service_name(client->current_engine_id);
885 g_server_service_object = __stt_get_service_object(client->current_engine_id);
886 g_server_service_interface = __stt_get_service_interface(client->current_engine_id);
888 if (NULL == g_server_service_name || NULL == g_server_service_object || NULL == g_server_service_interface) {
889 SLOG(LOG_ERROR, TAG_STTC, "[ERROR] dbus service info invalid");
890 return STT_ERROR_OPERATION_FAILED;
893 SLOG(LOG_DEBUG, TAG_STTC, "[DBUS] service name: %s, object path: %s, interface: %s", g_server_service_name, g_server_service_object, g_server_service_interface);
896 is_exist = dbus_bus_name_has_owner(g_conn_sender, g_server_service_name, &err);
897 SLOG(LOG_DEBUG, TAG_STTC, "[DBUS] is there dbus name has owner??: %s (g_server_service_name: %s)", (is_exist == TRUE) ? "True" : "False", g_server_service_name);
899 if (TRUE == is_exist) {
900 SLOG(LOG_DEBUG, TAG_STTC, "[DBUS] dbus: is_exist: True");
901 msg = dbus_message_new_method_call(
902 g_server_service_name,
903 g_server_service_object,
904 g_server_service_interface,
907 SLOG(LOG_DEBUG, TAG_STTC, "[DBUS] dbus: is_exist: False");
908 msg = dbus_message_new_method_call(
909 STT_SERVER_CUSTOM_SERVICE_NAME,
910 STT_SERVER_CUSTOM_SERVICE_OBJECT_PATH,
911 STT_SERVER_CUSTOM_SERVICE_INTERFACE,
919 // SLOG(LOG_ERROR, TAG_STTC, ">>>> Request stt hello : Fail to make message");
920 result = stt_dbus_reconnect();
922 return STT_ERROR_OPERATION_FAILED;
926 result_msg = dbus_connection_send_with_reply_and_block(g_conn_sender, msg, -1, &err);
927 dbus_message_unref(msg);
928 if (dbus_error_is_set(&err)) {
929 SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Get arguments error (%s)", err.message);
930 dbus_error_free(&err);
933 if (NULL != result_msg) {
934 dbus_message_unref(result_msg);
936 if (dbus_error_is_set(&err)) {
937 SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Get arguments error (%s)", err.message);
938 dbus_error_free(&err);
941 SLOG(LOG_DEBUG, TAG_STTC, "<<<< stt hello");
943 if (dbus_error_is_set(&err)) {
944 SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Get arguments error (%s)", err.message);
945 dbus_error_free(&err);
948 result = STT_ERROR_TIMED_OUT;
951 SLOG(LOG_WARN, TAG_STTC, "[WARN] dbus connection handle is null (%p)", g_conn_sender);
952 stt_dbus_reconnect();
953 result = STT_ERROR_OPERATION_FAILED;
960 int stt_dbus_request_initialize(int uid, bool* silence_supported, bool* credential_needed)
964 msg = dbus_message_new_method_call(
965 g_server_service_name,
966 g_server_service_object,
967 g_server_service_interface,
968 STT_METHOD_INITIALIZE);
971 SLOG(LOG_ERROR, TAG_STTC, ">>>> stt initialize : Fail to make message");
972 return STT_ERROR_OPERATION_FAILED;
974 SLOG(LOG_DEBUG, TAG_STTC, ">>>> stt initialize : uid(%d)", uid);
978 dbus_message_append_args(msg,
979 DBUS_TYPE_INT32, &pid,
980 DBUS_TYPE_INT32, &uid,
984 dbus_error_init(&err);
986 DBusMessage* result_msg;
987 int result = STT_ERROR_OPERATION_FAILED;
990 result_msg = dbus_connection_send_with_reply_and_block(g_conn_sender, msg, g_waiting_time, &err);
991 dbus_message_unref(msg);
992 if (dbus_error_is_set(&err)) {
993 SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Send Error (%s)", err.message);
994 dbus_error_free(&err);
997 if (NULL != result_msg) {
998 int int_silence_supported = 0;
999 int int_credential_needed = 0;
1000 dbus_message_get_args(result_msg, &err,
1001 DBUS_TYPE_INT32, &result,
1002 DBUS_TYPE_INT32, &int_silence_supported,
1003 DBUS_TYPE_INT32, &int_credential_needed,
1006 *silence_supported = (bool)(int_silence_supported);
1007 *credential_needed = (bool)(int_credential_needed);
1009 if (dbus_error_is_set(&err)) {
1010 SLOG(LOG_ERROR, TAG_STTC, "<<<< Get arguments error (%s)", err.message);
1011 dbus_error_free(&err);
1012 result = STT_ERROR_OPERATION_FAILED;
1016 SLOG(LOG_DEBUG, TAG_STTC, "<<<< stt initialize : result = %d, silence(%d), credential(%d)",
1017 result, *silence_supported, *credential_needed);
1019 stt_client_s* client = stt_client_get_by_uid(uid);
1020 if (NULL == client) {
1021 SLOG(LOG_ERROR, TAG_STTC, "Fail to get STT client");
1022 return STT_ERROR_OPERATION_FAILED;
1025 if (STT_ERROR_SERVICE_RESET != client->reason) {
1026 /* add a rule for daemon error */
1027 char rule_err[256] = {0, };
1029 snprintf(rule_err, 256, "sender='org.freedesktop.DBus',path='/org/freedesktop/DBus',interface='org.freedesktop.DBus',member='NameOwnerChanged',type='signal',arg0='%s'", g_server_service_interface);
1030 dbus_bus_add_match(g_conn_listener, rule_err, &err);
1031 dbus_connection_flush(g_conn_listener);
1033 if (dbus_error_is_set(&err)) {
1034 SLOG(LOG_ERROR, TAG_STTC, "Match Error (%s)", err.message);
1035 dbus_error_free(&err);
1036 return STT_ERROR_OPERATION_FAILED;
1040 SLOG(LOG_ERROR, TAG_STTC, "<<<< stt initialize : result = %d", result);
1043 dbus_message_unref(result_msg);
1045 SLOG(LOG_ERROR, TAG_STTC, "<<<< Result message is NULL");
1046 stt_dbus_reconnect();
1047 result = STT_ERROR_TIMED_OUT;
1050 SLOG(LOG_WARN, TAG_STTC, "[WARN] dbus connection handle is null (%p)", g_conn_sender);
1051 result = STT_ERROR_OPERATION_FAILED;
1057 int stt_dbus_request_finalize(int uid)
1062 dbus_error_init(&err);
1064 /* remove a rule for daemon error */
1065 char rule_err[256] = {0, };
1066 snprintf(rule_err, 256, "sender='org.freedesktop.DBus',path='/org/freedesktop/DBus',interface='org.freedesktop.DBus',member='NameOwnerChanged',type='signal',arg0='%s'", g_server_service_interface);
1067 dbus_bus_remove_match(g_conn_listener, rule_err, &err);
1068 dbus_connection_flush(g_conn_listener);
1069 if (dbus_error_is_set(&err)) {
1070 SLOG(LOG_ERROR, TAG_STTC, "Match Error (%s)", err.message);
1071 dbus_error_free(&err);
1074 SLOG(LOG_DEBUG, TAG_STTC, "[dbus_info] service name: %s, service object: %s, service interface: %s", g_server_service_name, g_server_service_object, g_server_service_interface);
1076 msg = dbus_message_new_method_call(
1077 g_server_service_name,
1078 g_server_service_object,
1079 g_server_service_interface,
1080 STT_METHOD_FINALIZE);
1083 SLOG(LOG_ERROR, TAG_STTC, ">>>> stt finalize : Fail to make message");
1084 return STT_ERROR_OPERATION_FAILED;
1086 SLOG(LOG_DEBUG, TAG_STTC, ">>>> stt finalize : uid(%d)", uid);
1089 dbus_message_append_args(msg, DBUS_TYPE_INT32, &uid, DBUS_TYPE_INVALID);
1091 DBusMessage* result_msg;
1092 int result = STT_ERROR_OPERATION_FAILED;
1094 result_msg = dbus_connection_send_with_reply_and_block(g_conn_sender, msg, g_waiting_short_time, &err);
1095 dbus_message_unref(msg);
1096 if (dbus_error_is_set(&err)) {
1097 SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Send Error (%s)", err.message);
1098 dbus_error_free(&err);
1101 if (NULL != result_msg) {
1102 dbus_message_get_args(result_msg, &err,
1103 DBUS_TYPE_INT32, &result,
1106 if (dbus_error_is_set(&err)) {
1107 SLOG(LOG_ERROR, TAG_STTC, "<<<< Get arguments error (%s)", err.message);
1108 dbus_error_free(&err);
1109 result = STT_ERROR_OPERATION_FAILED;
1112 dbus_message_unref(result_msg);
1115 SLOG(LOG_DEBUG, TAG_STTC, "<<<< stt finalize : result = %d", result);
1117 SLOG(LOG_ERROR, TAG_STTC, "<<<< stt finalize : result = %d", result);
1120 SLOG(LOG_ERROR, TAG_STTC, "<<<< Result message is NULL");
1121 stt_dbus_reconnect();
1122 result = STT_ERROR_TIMED_OUT;
1128 int stt_dbus_request_set_current_engine(int uid, const char* engine_id, bool* silence_supported, bool* credential_needed)
1132 msg = dbus_message_new_method_call(
1133 g_server_service_name,
1134 g_server_service_object,
1135 g_server_service_interface,
1136 STT_METHOD_SET_CURRENT_ENGINE);
1140 SLOG(LOG_ERROR, TAG_STTC, ">>>> stt set engine : Fail to make message");
1141 return STT_ERROR_OPERATION_FAILED;
1143 SLOG(LOG_DEBUG, TAG_STTC, ">>>> stt set engine : uid(%d), engine_id(%s)", uid, (NULL == engine_id) ? "NULL" : engine_id);
1146 dbus_message_append_args(msg,
1147 DBUS_TYPE_INT32, &uid,
1148 DBUS_TYPE_STRING, &engine_id,
1152 dbus_error_init(&err);
1154 DBusMessage* result_msg;
1155 int result = STT_ERROR_OPERATION_FAILED;
1157 result_msg = dbus_connection_send_with_reply_and_block(g_conn_sender, msg, g_waiting_time, &err);
1158 dbus_message_unref(msg);
1159 if (dbus_error_is_set(&err)) {
1160 SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Send Error (%s)", err.message);
1161 dbus_error_free(&err);
1164 if (NULL != result_msg) {
1165 int int_silence_supported = 0;
1166 int int_credential_needed = 0;
1168 dbus_message_get_args(result_msg, &err,
1169 DBUS_TYPE_INT32, &result,
1170 DBUS_TYPE_INT32, &int_silence_supported,
1171 DBUS_TYPE_INT32, &int_credential_needed,
1174 *silence_supported = (bool)(int_silence_supported);
1175 *credential_needed = (bool)(int_credential_needed);
1177 if (dbus_error_is_set(&err)) {
1178 SLOG(LOG_ERROR, TAG_STTC, "<<<< Get arguments error (%s)", err.message);
1179 dbus_error_free(&err);
1180 result = STT_ERROR_OPERATION_FAILED;
1183 dbus_message_unref(result_msg);
1186 SLOG(LOG_DEBUG, TAG_STTC, "<<<< stt set engine : result = %d , silence(%d), credential(%d)",
1187 result, *silence_supported, *credential_needed);
1189 SLOG(LOG_ERROR, TAG_STTC, "<<<< stt set engine : result = %d", result);
1192 SLOG(LOG_ERROR, TAG_STTC, "<<<< Result message is NULL");
1193 stt_dbus_reconnect();
1194 result = STT_ERROR_TIMED_OUT;
1200 int stt_dbus_request_check_app_agreed(int uid, const char* appid, bool* value)
1202 if (NULL == appid || NULL == value) {
1203 SLOG(LOG_ERROR, TAG_STTC, "Input parameter is NULL");
1204 return STT_ERROR_INVALID_PARAMETER;
1209 msg = dbus_message_new_method_call(
1210 g_server_service_name,
1211 g_server_service_object,
1212 g_server_service_interface,
1213 STT_METHOD_CHECK_APP_AGREED);
1216 SLOG(LOG_ERROR, TAG_STTC, ">>>> stt check app agreed : Fail to make message");
1217 return STT_ERROR_OPERATION_FAILED;
1219 SLOG(LOG_DEBUG, TAG_STTC, ">>>> stt check app agreed : uid(%d) appid(%s)", uid, appid);
1222 dbus_message_append_args(msg,
1223 DBUS_TYPE_INT32, &uid,
1224 DBUS_TYPE_STRING, &appid,
1228 dbus_error_init(&err);
1230 DBusMessage* result_msg;
1231 int result = STT_ERROR_OPERATION_FAILED;
1234 result_msg = dbus_connection_send_with_reply_and_block(g_conn_sender, msg, g_waiting_time, &err);
1235 dbus_message_unref(msg);
1236 if (dbus_error_is_set(&err)) {
1237 SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Send Error (%s)", err.message);
1238 dbus_error_free(&err);
1241 if (NULL != result_msg) {
1242 dbus_message_get_args(result_msg, &err,
1243 DBUS_TYPE_INT32, &result,
1244 DBUS_TYPE_INT32, &available,
1247 if (dbus_error_is_set(&err)) {
1248 SLOG(LOG_ERROR, TAG_STTC, "<<<< Get arguments error (%s)", err.message);
1249 dbus_error_free(&err);
1250 result = STT_ERROR_OPERATION_FAILED;
1252 dbus_message_unref(result_msg);
1255 *value = (bool)available;
1256 SLOG(LOG_DEBUG, TAG_STTC, "<<<< stt check app agreed : result = %d, available = %d", result, *value);
1258 SLOG(LOG_ERROR, TAG_STTC, "<<<< stt check app agreed : result = %d", result);
1261 SLOG(LOG_ERROR, TAG_STTC, "<<<< Result message is NULL");
1262 stt_dbus_reconnect();
1263 result = STT_ERROR_TIMED_OUT;
1269 int stt_dbus_request_get_support_langs(int uid, stt_h stt, stt_supported_language_cb callback, void* user_data)
1271 if (NULL == stt || NULL == callback) {
1272 SLOG(LOG_ERROR, TAG_STTC, "Input parameter is NULL");
1273 return STT_ERROR_INVALID_PARAMETER;
1278 msg = dbus_message_new_method_call(
1279 g_server_service_name,
1280 g_server_service_object,
1281 g_server_service_interface,
1282 STT_METHOD_GET_SUPPORT_LANGS);
1285 SLOG(LOG_ERROR, TAG_STTC, ">>>> stt get supported languages : Fail to make message");
1286 return STT_ERROR_OPERATION_FAILED;
1288 SLOG(LOG_DEBUG, TAG_STTC, ">>>> stt get supported languages : uid(%d)", uid);
1291 dbus_message_append_args(msg, DBUS_TYPE_INT32, &uid, DBUS_TYPE_INVALID);
1294 dbus_error_init(&err);
1296 DBusMessage* result_msg;
1297 DBusMessageIter args;
1298 int result = STT_ERROR_OPERATION_FAILED;
1300 result_msg = dbus_connection_send_with_reply_and_block(g_conn_sender, msg, g_waiting_time, &err);
1301 dbus_message_unref(msg);
1302 if (dbus_error_is_set(&err)) {
1303 SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Send Error (%s)", err.message);
1304 dbus_error_free(&err);
1307 if (NULL != result_msg) {
1308 if (dbus_message_iter_init(result_msg, &args)) {
1310 if (DBUS_TYPE_INT32 == dbus_message_iter_get_arg_type(&args)) {
1311 dbus_message_iter_get_basic(&args, &result);
1312 dbus_message_iter_next(&args);
1316 SLOG(LOG_DEBUG, TAG_STTC, "<<<< stt get support languages : result = %d", result);
1318 /* Get voice size */
1320 if (DBUS_TYPE_INT32 == dbus_message_iter_get_arg_type(&args)) {
1321 dbus_message_iter_get_basic(&args, &size);
1322 dbus_message_iter_next(&args);
1326 SLOG(LOG_ERROR, TAG_STTC, "<<<< stt size of language error : size = %d", size);
1331 for (i = 0; i < size; i++) {
1332 dbus_message_iter_get_basic(&args, &(temp_lang));
1333 dbus_message_iter_next(&args);
1335 if (true != callback(stt, temp_lang, user_data)) {
1341 SLOG(LOG_ERROR, TAG_STTC, "<<<< stt get support languages : result = %d", result);
1344 dbus_message_unref(result_msg);
1346 SLOG(LOG_ERROR, TAG_STTC, "<<<< stt get support languages : result message is NULL");
1347 stt_dbus_reconnect();
1348 result = STT_ERROR_TIMED_OUT;
1354 int stt_dbus_request_get_default_lang(int uid, char** language)
1356 if (NULL == language) {
1357 SLOG(LOG_ERROR, TAG_STTC, "Input parameter is NULL");
1358 return STT_ERROR_INVALID_PARAMETER;
1363 msg = dbus_message_new_method_call(
1364 g_server_service_name,
1365 g_server_service_object,
1366 g_server_service_interface,
1367 STT_METHOD_GET_CURRENT_LANG);
1370 SLOG(LOG_ERROR, TAG_STTC, ">>>> stt get default language : Fail to make message");
1371 return STT_ERROR_OPERATION_FAILED;
1373 SLOG(LOG_DEBUG, TAG_STTC, ">>>> stt get default language : uid(%d)", uid);
1376 dbus_message_append_args(msg,
1377 DBUS_TYPE_INT32, &uid,
1381 dbus_error_init(&err);
1383 DBusMessage* result_msg;
1384 int result = STT_ERROR_OPERATION_FAILED;
1385 char* temp_lang = NULL;
1387 result_msg = dbus_connection_send_with_reply_and_block(g_conn_sender, msg, g_waiting_time, &err);
1388 dbus_message_unref(msg);
1389 if (dbus_error_is_set(&err)) {
1390 SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Send Error (%s)", err.message);
1391 dbus_error_free(&err);
1394 if (NULL != result_msg) {
1395 dbus_message_get_args(result_msg, &err,
1396 DBUS_TYPE_INT32, &result,
1397 DBUS_TYPE_STRING, &temp_lang,
1400 if (dbus_error_is_set(&err)) {
1401 SLOG(LOG_ERROR, TAG_STTC, "<<<< Get arguments error (%s)", err.message);
1402 dbus_error_free(&err);
1403 result = STT_ERROR_OPERATION_FAILED;
1405 dbus_message_unref(result_msg);
1408 *language = strdup(temp_lang);
1409 SLOG(LOG_DEBUG, TAG_STTC, "<<<< stt get default language : result = %d, language = %s", result, *language);
1411 SLOG(LOG_ERROR, TAG_STTC, "<<<< stt get default language : result = %d", result);
1414 SLOG(LOG_ERROR, TAG_STTC, "<<<< Result message is NULL");
1415 stt_dbus_reconnect();
1416 result = STT_ERROR_TIMED_OUT;
1422 int stt_dbus_request_set_private_data(int uid, const char* key, const char* data)
1424 if (NULL == key || NULL == data) {
1425 SLOG(LOG_ERROR, TAG_STTC, "Input parameter is NULL");
1426 return STT_ERROR_INVALID_PARAMETER;
1431 msg = dbus_message_new_method_call(
1432 g_server_service_name,
1433 g_server_service_object,
1434 g_server_service_interface,
1435 STT_METHOD_SET_PRIVATE_DATA);
1438 SLOG(LOG_ERROR, TAG_STTC, ">>>> stt set private data : Fail to make message");
1439 return STT_ERROR_OPERATION_FAILED;
1441 SLOG(LOG_DEBUG, TAG_STTC, ">>>> stt set private data : uid(%d)", uid);
1444 if (true != dbus_message_append_args(msg,
1445 DBUS_TYPE_INT32, &uid,
1446 DBUS_TYPE_STRING, &key,
1447 DBUS_TYPE_STRING, &data,
1448 DBUS_TYPE_INVALID)) {
1449 SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Fail to append args");
1450 return STT_ERROR_OPERATION_FAILED;
1454 dbus_error_init(&err);
1456 DBusMessage* result_msg;
1457 int result = STT_ERROR_OPERATION_FAILED;
1459 result_msg = dbus_connection_send_with_reply_and_block(g_conn_sender, msg, g_waiting_time, &err);
1460 dbus_message_unref(msg);
1461 if (dbus_error_is_set(&err)) {
1462 SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Send Error (%s)", err.message);
1463 dbus_error_free(&err);
1466 if (NULL != result_msg) {
1467 dbus_message_get_args(result_msg, &err,
1468 DBUS_TYPE_INT32, &result,
1471 if (dbus_error_is_set(&err)) {
1472 SLOG(LOG_ERROR, TAG_STTC, "<<<< Get arguments error (%s)", err.message);
1473 dbus_error_free(&err);
1474 result = STT_ERROR_OPERATION_FAILED;
1476 dbus_message_unref(result_msg);
1479 SLOG(LOG_DEBUG, TAG_STTC, "<<<< stt set private data : result = %d", result);
1481 SLOG(LOG_ERROR, TAG_STTC, "<<<< stt set private data : result = %d", result);
1484 SLOG(LOG_ERROR, TAG_STTC, "<<<< Result message is NULL");
1485 stt_dbus_reconnect();
1486 result = STT_ERROR_TIMED_OUT;
1492 int stt_dbus_request_get_private_data(int uid, const char* key, char** data)
1494 if (NULL == key || NULL == data) {
1495 SLOG(LOG_ERROR, TAG_STTC, "Input parameter is NULL");
1496 return STT_ERROR_INVALID_PARAMETER;
1501 msg = dbus_message_new_method_call(
1502 g_server_service_name,
1503 g_server_service_object,
1504 g_server_service_interface,
1505 STT_METHOD_GET_PRIVATE_DATA);
1508 SLOG(LOG_ERROR, TAG_STTC, ">>>> stt get private data : Fail to make message");
1509 return STT_ERROR_OPERATION_FAILED;
1511 SLOG(LOG_DEBUG, TAG_STTC, ">>>> stt get private data : uid(%d)", uid);
1514 if (true != dbus_message_append_args(msg,
1515 DBUS_TYPE_INT32, &uid,
1516 DBUS_TYPE_STRING, &key,
1517 DBUS_TYPE_INVALID)) {
1518 SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Fail to append args");
1519 return STT_ERROR_OPERATION_FAILED;
1523 dbus_error_init(&err);
1525 DBusMessage* result_msg;
1526 int result = STT_ERROR_OPERATION_FAILED;
1528 result_msg = dbus_connection_send_with_reply_and_block(g_conn_sender, msg, g_waiting_time, &err);
1529 dbus_message_unref(msg);
1530 if (dbus_error_is_set(&err)) {
1531 SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Send Error (%s)", err.message);
1532 dbus_error_free(&err);
1536 if (NULL != result_msg) {
1537 dbus_message_get_args(result_msg, &err,
1538 DBUS_TYPE_INT32, &result,
1539 DBUS_TYPE_STRING, &temp,
1542 if (dbus_error_is_set(&err)) {
1543 SLOG(LOG_ERROR, TAG_STTC, "<<<< Get arguments error (%s)", err.message);
1544 dbus_error_free(&err);
1545 result = STT_ERROR_OPERATION_FAILED;
1547 dbus_message_unref(result_msg);
1550 SLOG(LOG_DEBUG, TAG_STTC, "<<<< stt get private data : result = %d", result);
1552 *data = strdup(temp);
1555 SLOG(LOG_ERROR, TAG_STTC, "<<<< stt get private data : result = %d", result);
1558 SLOG(LOG_ERROR, TAG_STTC, "<<<< Result message is NULL");
1559 stt_dbus_reconnect();
1560 result = STT_ERROR_TIMED_OUT;
1568 int stt_dbus_request_is_recognition_type_supported(int uid, const char* type, bool* support)
1570 if (NULL == support || NULL == type) {
1571 SLOG(LOG_ERROR, TAG_STTC, "Input parameter is NULL");
1572 return STT_ERROR_INVALID_PARAMETER;
1577 msg = dbus_message_new_method_call(
1578 g_server_service_name,
1579 g_server_service_object,
1580 g_server_service_interface,
1581 STT_METHOD_IS_TYPE_SUPPORTED);
1584 SLOG(LOG_ERROR, TAG_STTC, ">>>> stt is partial result supported : Fail to make message");
1585 return STT_ERROR_OPERATION_FAILED;
1587 SLOG(LOG_DEBUG, TAG_STTC, ">>>> stt is recognition type supported : uid(%d) type(%s)", uid, type);
1590 dbus_message_append_args(msg,
1591 DBUS_TYPE_INT32, &uid,
1592 DBUS_TYPE_STRING, &type,
1596 dbus_error_init(&err);
1598 DBusMessage* result_msg;
1599 int result = STT_ERROR_OPERATION_FAILED;
1600 int result_support = -1;
1602 result_msg = dbus_connection_send_with_reply_and_block(g_conn_sender, msg, g_waiting_time, &err);
1603 dbus_message_unref(msg);
1604 if (dbus_error_is_set(&err)) {
1605 SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Send Error (%s)", err.message);
1606 dbus_error_free(&err);
1609 if (NULL != result_msg) {
1610 dbus_message_get_args(result_msg, &err,
1611 DBUS_TYPE_INT32, &result,
1612 DBUS_TYPE_INT32, &result_support,
1615 if (dbus_error_is_set(&err)) {
1616 SLOG(LOG_ERROR, TAG_STTC, "<<<< Get arguments error (%s)", err.message);
1617 dbus_error_free(&err);
1618 result = STT_ERROR_OPERATION_FAILED;
1620 dbus_message_unref(result_msg);
1623 *support = (bool)result_support;
1624 SLOG(LOG_DEBUG, TAG_STTC, "<<<< stt is recognition type supported : result = %d, support = %s", result, *support ? "true" : "false");
1626 SLOG(LOG_ERROR, TAG_STTC, "<<<< stt is recognition type supported : result = %d", result);
1629 SLOG(LOG_ERROR, TAG_STTC, "<<<< Result message is NULL");
1630 stt_dbus_reconnect();
1631 result = STT_ERROR_TIMED_OUT;
1637 int stt_dbus_request_set_start_sound(int uid, const char* file)
1640 SLOG(LOG_ERROR, TAG_STTC, "Input parameter is NULL");
1641 return STT_ERROR_INVALID_PARAMETER;
1646 msg = dbus_message_new_method_call(
1647 g_server_service_name,
1648 g_server_service_object,
1649 g_server_service_interface,
1650 STT_METHOD_SET_START_SOUND);
1653 SLOG(LOG_ERROR, TAG_STTC, ">>>> stt set start sound : Fail to make message");
1654 return STT_ERROR_OPERATION_FAILED;
1656 SLOG(LOG_DEBUG, TAG_STTC, ">>>> stt set start sound : uid(%d) file(%s)", uid, file);
1659 dbus_message_append_args(msg,
1660 DBUS_TYPE_INT32, &uid,
1661 DBUS_TYPE_STRING, &file,
1665 dbus_error_init(&err);
1667 DBusMessage* result_msg;
1668 int result = STT_ERROR_OPERATION_FAILED;
1670 result_msg = dbus_connection_send_with_reply_and_block(g_conn_sender, msg, g_waiting_time, &err);
1671 dbus_message_unref(msg);
1672 if (dbus_error_is_set(&err)) {
1673 SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Send Error (%s)", err.message);
1674 dbus_error_free(&err);
1677 if (NULL != result_msg) {
1678 dbus_message_get_args(result_msg, &err,
1679 DBUS_TYPE_INT32, &result,
1682 if (dbus_error_is_set(&err)) {
1683 SLOG(LOG_ERROR, TAG_STTC, "<<<< Get arguments error (%s)", err.message);
1684 dbus_error_free(&err);
1685 result = STT_ERROR_OPERATION_FAILED;
1687 dbus_message_unref(result_msg);
1690 SLOG(LOG_DEBUG, TAG_STTC, "<<<< stt set start sound : result = %d", result);
1692 SLOG(LOG_ERROR, TAG_STTC, "<<<< stt set start sound : result = %d", result);
1695 SLOG(LOG_ERROR, TAG_STTC, "<<<< Result message is NULL");
1696 stt_dbus_reconnect();
1697 result = STT_ERROR_TIMED_OUT;
1703 int stt_dbus_request_unset_start_sound(int uid)
1707 msg = dbus_message_new_method_call(
1708 g_server_service_name,
1709 g_server_service_object,
1710 g_server_service_interface,
1711 STT_METHOD_UNSET_START_SOUND);
1714 SLOG(LOG_ERROR, TAG_STTC, ">>>> stt unset start sound : Fail to make message");
1715 return STT_ERROR_OPERATION_FAILED;
1717 SLOG(LOG_DEBUG, TAG_STTC, ">>>> stt unset start sound : uid(%d)", uid);
1720 dbus_message_append_args(msg,
1721 DBUS_TYPE_INT32, &uid,
1725 dbus_error_init(&err);
1727 DBusMessage* result_msg;
1728 int result = STT_ERROR_OPERATION_FAILED;
1730 result_msg = dbus_connection_send_with_reply_and_block(g_conn_sender, msg, g_waiting_time, &err);
1731 dbus_message_unref(msg);
1732 if (dbus_error_is_set(&err)) {
1733 SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Send Error (%s)", err.message);
1734 dbus_error_free(&err);
1737 if (NULL != result_msg) {
1738 dbus_message_get_args(result_msg, &err,
1739 DBUS_TYPE_INT32, &result,
1742 if (dbus_error_is_set(&err)) {
1743 SLOG(LOG_ERROR, TAG_STTC, "<<<< Get arguments error (%s)", err.message);
1744 dbus_error_free(&err);
1745 result = STT_ERROR_OPERATION_FAILED;
1747 dbus_message_unref(result_msg);
1750 SLOG(LOG_DEBUG, TAG_STTC, "<<<< stt unset start sound : result = %d", result);
1752 SLOG(LOG_ERROR, TAG_STTC, "<<<< stt unset start sound : result = %d", result);
1755 SLOG(LOG_ERROR, TAG_STTC, "<<<< Result message is NULL");
1756 stt_dbus_reconnect();
1757 result = STT_ERROR_TIMED_OUT;
1763 int stt_dbus_request_set_stop_sound(int uid, const char* file)
1766 SLOG(LOG_ERROR, TAG_STTC, "Input parameter is NULL");
1767 return STT_ERROR_INVALID_PARAMETER;
1772 msg = dbus_message_new_method_call(
1773 g_server_service_name,
1774 g_server_service_object,
1775 g_server_service_interface,
1776 STT_METHOD_SET_STOP_SOUND);
1779 SLOG(LOG_ERROR, TAG_STTC, ">>>> stt set stop sound : Fail to make message");
1780 return STT_ERROR_OPERATION_FAILED;
1782 SLOG(LOG_DEBUG, TAG_STTC, ">>>> stt set stop sound : uid(%d) file(%s)", uid, file);
1785 dbus_message_append_args(msg,
1786 DBUS_TYPE_INT32, &uid,
1787 DBUS_TYPE_STRING, &file,
1791 dbus_error_init(&err);
1793 DBusMessage* result_msg;
1794 int result = STT_ERROR_OPERATION_FAILED;
1796 result_msg = dbus_connection_send_with_reply_and_block(g_conn_sender, msg, g_waiting_time, &err);
1797 dbus_message_unref(msg);
1798 if (dbus_error_is_set(&err)) {
1799 SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Send Error (%s)", err.message);
1800 dbus_error_free(&err);
1803 if (NULL != result_msg) {
1804 dbus_message_get_args(result_msg, &err,
1805 DBUS_TYPE_INT32, &result,
1808 if (dbus_error_is_set(&err)) {
1809 SLOG(LOG_ERROR, TAG_STTC, "<<<< Get arguments error (%s)", err.message);
1810 dbus_error_free(&err);
1811 result = STT_ERROR_OPERATION_FAILED;
1813 dbus_message_unref(result_msg);
1816 SLOG(LOG_DEBUG, TAG_STTC, "<<<< stt set stop sound : result = %d", result);
1818 SLOG(LOG_ERROR, TAG_STTC, "<<<< stt set stop sound : result = %d", result);
1821 SLOG(LOG_ERROR, TAG_STTC, "<<<< Result message is NULL");
1822 stt_dbus_reconnect();
1823 result = STT_ERROR_TIMED_OUT;
1829 int stt_dbus_request_unset_stop_sound(int uid)
1833 msg = dbus_message_new_method_call(
1834 g_server_service_name,
1835 g_server_service_object,
1836 g_server_service_interface,
1837 STT_METHOD_UNSET_STOP_SOUND);
1840 SLOG(LOG_ERROR, TAG_STTC, ">>>> stt unset stop sound : Fail to make message");
1841 return STT_ERROR_OPERATION_FAILED;
1843 SLOG(LOG_DEBUG, TAG_STTC, ">>>> stt unset stop sound : uid(%d)", uid);
1846 dbus_message_append_args(msg,
1847 DBUS_TYPE_INT32, &uid,
1851 dbus_error_init(&err);
1853 DBusMessage* result_msg;
1854 int result = STT_ERROR_OPERATION_FAILED;
1856 result_msg = dbus_connection_send_with_reply_and_block(g_conn_sender, msg, g_waiting_time, &err);
1857 dbus_message_unref(msg);
1858 if (dbus_error_is_set(&err)) {
1859 SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Send Error (%s)", err.message);
1860 dbus_error_free(&err);
1863 if (NULL != result_msg) {
1864 dbus_message_get_args(result_msg, &err,
1865 DBUS_TYPE_INT32, &result,
1868 if (dbus_error_is_set(&err)) {
1869 SLOG(LOG_ERROR, TAG_STTC, "<<<< Get arguments error (%s)", err.message);
1870 dbus_error_free(&err);
1871 result = STT_ERROR_OPERATION_FAILED;
1873 dbus_message_unref(result_msg);
1876 SLOG(LOG_DEBUG, TAG_STTC, "<<<< stt unset stop sound : result = %d", result);
1878 SLOG(LOG_ERROR, TAG_STTC, "<<<< stt unset stop sound : result = %d", result);
1881 SLOG(LOG_ERROR, TAG_STTC, "<<<< Result message is NULL");
1882 stt_dbus_reconnect();
1883 result = STT_ERROR_TIMED_OUT;
1889 int stt_dbus_request_start(int uid, const char* lang, const char* type, int silence, const char* appid, const char* credential)
1891 if (NULL == lang || NULL == type || NULL == appid) {
1892 SLOG(LOG_ERROR, TAG_STTC, "Input parameter is NULL");
1893 return STT_ERROR_INVALID_PARAMETER;
1898 /* create a signal & check for errors */
1899 msg = dbus_message_new_method_call(
1900 g_server_service_name,
1901 g_server_service_object,
1902 g_server_service_interface,
1906 SLOG(LOG_ERROR, TAG_STTC, ">>>> stt start : Fail to make message");
1907 return STT_ERROR_OPERATION_FAILED;
1909 SLOG(LOG_DEBUG, TAG_STTC, ">>>> stt start : uid(%d), language(%s), type(%s)", uid, lang, type);
1913 if (NULL == credential) {
1914 temp = strdup("NULL");
1916 temp = strdup(credential);
1919 dbus_message_append_args(msg,
1920 DBUS_TYPE_INT32, &uid,
1921 DBUS_TYPE_STRING, &lang,
1922 DBUS_TYPE_STRING, &type,
1923 DBUS_TYPE_INT32, &silence,
1924 DBUS_TYPE_STRING, &appid,
1925 DBUS_TYPE_STRING, &temp,
1928 if (g_conn_sender) {
1929 dbus_message_set_no_reply(msg, TRUE);
1931 if (!dbus_connection_send(g_conn_sender, msg, NULL)) {
1932 SLOG(LOG_ERROR, TAG_STTC, "[Dbus ERROR] <<<< stt start message : Out Of Memory !");
1937 return STT_ERROR_OUT_OF_MEMORY;
1939 dbus_connection_flush(g_conn_sender);
1942 dbus_message_unref(msg);
1945 SLOG(LOG_WARN, TAG_STTC, "[WARN] dbus connection handle is null (%p)", g_conn_sender);
1950 return STT_ERROR_OPERATION_FAILED;
1960 dbus_error_init(&err);
1962 DBusMessage* result_msg;
1963 int result = STT_ERROR_OPERATION_FAILED;
1965 result_msg = dbus_connection_send_with_reply_and_block(g_conn_sender, msg, g_waiting_time, &err);
1966 dbus_message_unref(msg);
1967 if (dbus_error_is_set(&err)) {
1968 SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Send Error (%s)", err.message);
1969 dbus_error_free(&err);
1972 if (NULL != result_msg) {
1973 dbus_message_get_args(result_msg, &err,
1974 DBUS_TYPE_INT32, &result,
1977 if (dbus_error_is_set(&err)) {
1978 SLOG(LOG_ERROR, TAG_STTC, "<<<< Get arguments error (%s)", err.message);
1979 dbus_error_free(&err);
1980 result = STT_ERROR_OPERATION_FAILED;
1982 dbus_message_unref(result_msg);
1985 SLOG(LOG_DEBUG, TAG_STTC, "<<<< stt start : result = %d ", result);
1987 SLOG(LOG_ERROR, TAG_STTC, "<<<< stt start : result = %d ", result);
1990 SLOG(LOG_DEBUG, TAG_STTC, "<<<< Result Message is NULL");
1991 stt_dbus_reconnect();
1992 result = STT_ERROR_TIMED_OUT;
1999 int stt_dbus_request_stop(int uid)
2003 /* create a signal & check for errors */
2004 msg = dbus_message_new_method_call(
2005 g_server_service_name,
2006 g_server_service_object,
2007 g_server_service_interface,
2011 SLOG(LOG_ERROR, TAG_STTC, ">>>> stt stop : Fail to make message");
2012 return STT_ERROR_OPERATION_FAILED;
2014 SLOG(LOG_DEBUG, TAG_STTC, ">>>> stt stop : uid(%d)", uid);
2017 dbus_message_append_args(msg,
2018 DBUS_TYPE_INT32, &uid,
2021 if (g_conn_sender) {
2022 dbus_message_set_no_reply(msg, TRUE);
2024 if (!dbus_connection_send(g_conn_sender, msg, NULL)) {
2025 SLOG(LOG_ERROR, TAG_STTC, "[Dbus ERROR] <<<< stt stop message : Out Of Memory !");
2026 return STT_ERROR_OUT_OF_MEMORY;
2028 dbus_connection_flush(g_conn_sender);
2031 dbus_message_unref(msg);
2033 SLOG(LOG_WARN, TAG_STTC, "[WARN] dbus connection handle is null (%p)", g_conn_sender);
2034 return STT_ERROR_OPERATION_FAILED;
2040 dbus_error_init(&err);
2042 DBusMessage* result_msg;
2043 int result = STT_ERROR_OPERATION_FAILED;
2045 result_msg = dbus_connection_send_with_reply_and_block(g_conn_sender, msg, g_waiting_time, &err);
2046 dbus_message_unref(msg);
2047 if (dbus_error_is_set(&err)) {
2048 SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Send Error (%s)", err.message);
2049 dbus_error_free(&err);
2052 if (NULL != result_msg) {
2053 dbus_message_get_args(result_msg, &err,
2054 DBUS_TYPE_INT32, &result,
2057 if (dbus_error_is_set(&err)) {
2058 SLOG(LOG_ERROR, TAG_STTC, "<<<< Get arguments error (%s)", err.message);
2059 dbus_error_free(&err);
2060 result = STT_ERROR_OPERATION_FAILED;
2062 dbus_message_unref(result_msg);
2065 SLOG(LOG_DEBUG, TAG_STTC, "<<<< stt stop : result = %d ", result);
2067 SLOG(LOG_ERROR, TAG_STTC, "<<<< stt stop : result = %d ", result);
2070 SLOG(LOG_DEBUG, TAG_STTC, "<<<< Result Message is NULL");
2071 stt_dbus_reconnect();
2072 result = STT_ERROR_TIMED_OUT;
2079 int stt_dbus_request_cancel(int uid)
2083 /* create a signal & check for errors */
2084 msg = dbus_message_new_method_call(
2085 g_server_service_name,
2086 g_server_service_object,
2087 g_server_service_interface,
2091 SLOG(LOG_ERROR, TAG_STTC, ">>>> stt cancel : Fail to make message");
2092 return STT_ERROR_OPERATION_FAILED;
2094 SLOG(LOG_DEBUG, TAG_STTC, ">>>> stt cancel : uid(%d)", uid);
2097 dbus_message_append_args(msg,
2098 DBUS_TYPE_INT32, &uid,
2101 if (g_conn_sender) {
2102 dbus_message_set_no_reply(msg, TRUE);
2104 if (!dbus_connection_send(g_conn_sender, msg, NULL)) {
2105 SLOG(LOG_ERROR, TAG_STTC, "[Dbus ERROR] <<<< stt stop message : Out Of Memory !");
2106 return STT_ERROR_OUT_OF_MEMORY;
2108 dbus_connection_flush(g_conn_sender);
2111 dbus_message_unref(msg);
2113 SLOG(LOG_WARN, TAG_STTC, "[WARN] dbus connection handle is null (%p)", g_conn_sender);
2114 return STT_ERROR_OPERATION_FAILED;
2120 dbus_error_init(&err);
2122 DBusMessage* result_msg;
2123 int result = STT_ERROR_OPERATION_FAILED;
2125 result_msg = dbus_connection_send_with_reply_and_block(g_conn_sender, msg, g_waiting_time, &err);
2126 dbus_message_unref(msg);
2127 if (dbus_error_is_set(&err)) {
2128 SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Send Error (%s)", err.message);
2129 dbus_error_free(&err);
2132 if (NULL != result_msg) {
2133 dbus_message_get_args(result_msg, &err,
2134 DBUS_TYPE_INT32, &result,
2137 if (dbus_error_is_set(&err)) {
2138 SLOG(LOG_ERROR, TAG_STTC, "<<<< Get arguments error (%s)", err.message);
2139 dbus_error_free(&err);
2140 result = STT_ERROR_OPERATION_FAILED;
2142 dbus_message_unref(result_msg);
2145 SLOG(LOG_DEBUG, TAG_STTC, "<<<< stt cancel : result = %d ", result);
2147 SLOG(LOG_ERROR, TAG_STTC, "<<<< stt cancel : result = %d ", result);
2150 SLOG(LOG_DEBUG, TAG_STTC, "<<<< Result Message is NULL");
2151 stt_dbus_reconnect();
2152 result = STT_ERROR_TIMED_OUT;
2159 int stt_dbus_request_start_file(int uid, const char* lang, const char* type, int silence, const char* appid, const char* credential, const char* filepath, stt_audio_type_e audio_type, int sample_rate)
2161 if (NULL == lang || NULL == type || NULL == appid) {
2162 SLOG(LOG_ERROR, TAG_STTC, "Input parameter is NULL");
2163 return STT_ERROR_INVALID_PARAMETER;
2168 /* create a signal & check for errors */
2169 msg = dbus_message_new_method_call(
2170 g_server_service_name,
2171 g_server_service_object,
2172 g_server_service_interface,
2173 STT_METHOD_START_FILE);
2176 SLOG(LOG_ERROR, TAG_STTC, ">>>> stt start file : Fail to make message");
2177 return STT_ERROR_OPERATION_FAILED;
2179 SLOG(LOG_DEBUG, TAG_STTC, ">>>> stt start file : uid(%d), language(%s), type(%s), appid(%s), filepath(%s), audio_type(%d), sample_rate(%d)", uid, lang, type, appid, filepath, audio_type, sample_rate);
2183 if (NULL == credential) {
2184 temp = strdup("NULL");
2186 temp = strdup(credential);
2189 dbus_message_append_args(msg,
2190 DBUS_TYPE_INT32, &uid,
2191 DBUS_TYPE_STRING, &lang,
2192 DBUS_TYPE_STRING, &type,
2193 DBUS_TYPE_INT32, &silence,
2194 DBUS_TYPE_STRING, &appid,
2195 DBUS_TYPE_STRING, &temp,
2196 DBUS_TYPE_STRING, &filepath,
2197 DBUS_TYPE_INT32, &audio_type,
2198 DBUS_TYPE_INT32, &sample_rate,
2200 if (g_conn_sender) {
2201 dbus_message_set_no_reply(msg, TRUE);
2203 if (!dbus_connection_send(g_conn_sender, msg, NULL)) {
2204 SLOG(LOG_ERROR, TAG_STTC, "[Dbus ERROR] <<<< stt start message : Out Of Memory !");
2209 return STT_ERROR_OUT_OF_MEMORY;
2211 dbus_connection_flush(g_conn_sender);
2214 dbus_message_unref(msg);
2217 SLOG(LOG_WARN, TAG_STTC, "[WARN] dbus connection handle is null (%p)", g_conn_sender);
2222 return STT_ERROR_OPERATION_FAILED;
2232 int stt_dbus_request_cancel_file(int uid)
2236 /* create a signal & check for errors */
2237 msg = dbus_message_new_method_call(
2238 g_server_service_name,
2239 g_server_service_object,
2240 g_server_service_interface,
2241 STT_METHOD_CANCEL_FILE);
2244 SLOG(LOG_ERROR, TAG_STTC, ">>>> stt cancel file : Fail to make message");
2245 return STT_ERROR_OPERATION_FAILED;
2247 SLOG(LOG_DEBUG, TAG_STTC, ">>>> stt cancel file : uid(%d)", uid);
2250 dbus_message_append_args(msg,
2251 DBUS_TYPE_INT32, &uid,
2254 if (g_conn_sender) {
2255 dbus_message_set_no_reply(msg, TRUE);
2257 if (!dbus_connection_send(g_conn_sender, msg, NULL)) {
2258 SLOG(LOG_ERROR, TAG_STTC, "[Dbus ERROR] <<<< stt stop message : Out Of Memory !");
2259 return STT_ERROR_OUT_OF_MEMORY;
2261 dbus_connection_flush(g_conn_sender);
2264 dbus_message_unref(msg);
2266 SLOG(LOG_WARN, TAG_STTC, "[WARN] dbus connection handle is null (%p)", g_conn_sender);
2267 return STT_ERROR_OPERATION_FAILED;