2 * Copyright (c) 2011-2015 Samsung Electronics Co., Ltd All Rights Reserved
4 * Licensed under the Apache License, Version 2.0 (the License);
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an AS IS BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 #include <app_control.h>
18 #include <app_manager.h>
20 #include <sound_manager.h>
22 #include "vc_cmd_db.h"
23 #include "vc_info_parser.h"
25 #include "vcd_server.h"
26 #include "vcd_client_data.h"
28 #include "vcd_engine_agent.h"
29 #include "vcd_config.h"
30 #include "vcd_recorder.h"
33 #include "voice_control_command_expand.h"
34 #include "voice_control_common.h"
37 * VC Server static variable
39 static GList *g_proc_list = NULL;
41 static Ecore_Timer *g_restart_timer = NULL;
42 static Ecore_Timer *g_check_widget_client_timer = NULL;
45 * @brief Enumerations of send event type.
48 VCD_SEND_EVENT_TYPE_TEXT, /**< send text event to vc engine*/
49 VCD_SEND_EVENT_TYPE_LIST_EVENT, /**< send list event to vc engine */
50 VCD_SEND_EVENT_TYPE_HAPTIC_EVENT /**< send haptic event to vc engine */
51 } vcd_send_event_type_e;
53 static int __vcd_server_launch_manager_app();
56 * VC Server Internal Functions
58 static Eina_Bool __stop_by_silence(void *data)
60 SLOG(LOG_DEBUG, TAG_VCD, "@@@ Silence Detected ");
62 vcd_server_mgr_stop();
64 SLOG(LOG_DEBUG, TAG_VCD, "@@@");
68 static Eina_Bool __cancel_by_interrupt(void *data)
70 SLOG(LOG_DEBUG, TAG_VCD, "@@@ Cancel by interrupt");
72 vcd_server_mgr_cancel();
74 SLOG(LOG_DEBUG, TAG_VCD, "@@@");
78 static void __cancel_by_error(void *data)
80 SLOG(LOG_DEBUG, TAG_VCD, "@@@ Cancel by error");
82 vcd_server_mgr_cancel();
84 SLOG(LOG_DEBUG, TAG_VCD, "@@@");
88 static Eina_Bool __restart_engine(void *data)
90 SLOG(LOG_DEBUG, TAG_VCD, "@@@ Restart by no result");
92 g_restart_timer = NULL;
94 /* Restart recognition */
95 int ret = vcd_engine_recognize_start(true);
97 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to restart recognition : result(%d)", ret);
101 SLOG(LOG_DEBUG, TAG_VCD, "[Server Success] Start engine");
103 if (VCD_RECOGNITION_MODE_RESTART_AFTER_REJECT == vcd_client_get_recognition_mode()) {
104 vcd_config_set_service_state(VCD_STATE_RECORDING);
105 vcdc_send_service_state(VCD_STATE_RECORDING);
108 SLOG(LOG_DEBUG, TAG_VCD, "[Server Success] Restart recognition");
110 SLOG(LOG_DEBUG, TAG_VCD, "@@@");
114 static int __server_recorder_callback(const void* data, const unsigned int length)
116 vcd_state_e state = vcd_config_get_service_state();
117 if (VCD_STATE_READY == state) {
118 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Ready state, but recording");
119 } else if (VCD_STATE_PROCESSING == state) {
123 vce_speech_detect_e speech_detected = VCE_SPEECH_DETECT_NONE;
126 ret = vcd_engine_recognize_audio(data, length, &speech_detected);
130 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to set recording data to engine(%d)", ret);
131 ecore_timer_add(0, __cancel_by_interrupt, NULL);
132 /* Send error cb to manager */
133 if (VCE_ERROR_OUT_OF_NETWORK == ret) {
134 vcdc_send_error_signal_to_manager(vcd_client_manager_get_pid(), VCD_ERROR_TIMED_OUT, "Engine connection failed");
136 vcdc_send_error_signal_to_manager(vcd_client_manager_get_pid(), VCD_ERROR_OPERATION_FAILED, "Engine recognition failed");
141 if (VCE_SPEECH_DETECT_BEGIN == speech_detected) {
142 if (-1 != vcd_client_manager_get_pid()) {
143 /* Manager client is available */
144 if (0 != vcdc_send_speech_detected(vcd_client_manager_get_pid())) {
145 SLOG(LOG_WARN, TAG_VCD, "[Server WARNING] Fail to send speech detected");
148 } else if (VCE_SPEECH_DETECT_END == speech_detected) {
149 if (VCD_RECOGNITION_MODE_STOP_BY_SILENCE == vcd_client_get_recognition_mode()) {
150 /* silence detected */
151 ecore_timer_add(0, __stop_by_silence, NULL);
152 } else if (VCD_RECOGNITION_MODE_RESTART_AFTER_REJECT == vcd_client_get_recognition_mode()) {
153 /* Stop engine recognition */
154 int ret = vcd_engine_recognize_stop();
156 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to stop recognition : %d", ret);
158 vcd_config_set_service_state(VCD_STATE_PROCESSING);
159 vcdc_send_service_state(VCD_STATE_PROCESSING);
161 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Stop engine only by silence");
162 } else if (VCD_RECOGNITION_MODE_RESTART_CONTINUOUSLY == vcd_client_get_recognition_mode()) {
163 /* Stop engine recognition */
164 int ret = vcd_engine_recognize_stop();
166 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to stop recognition : %d", ret);
174 void __server_recorder_interrupt_callback()
176 SLOG(LOG_DEBUG, TAG_VCD, "@@@ Cancel by sound interrupt");
178 ecore_timer_add(0, __cancel_by_interrupt, NULL);
180 SLOG(LOG_DEBUG, TAG_VCD, "@@@");
183 static void __config_lang_changed_cb(const char* current_lang, void* user_data)
185 SLOG(LOG_DEBUG, TAG_VCD, "@@@ Change language ");
187 /* Current state is recording */
188 vcd_state_e state = vcd_config_get_service_state();
189 if (VCD_STATE_RECORDING == state || VCD_STATE_PROCESSING == state) {
190 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Current state is 'Recording'. Cancel recognition");
191 vcd_server_mgr_cancel();
195 ret = vcd_engine_set_current_language(current_lang);
197 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to set language of engine : %d", ret);
200 SLOG(LOG_DEBUG, TAG_VCD, "@@@");
205 static void __config_foreground_changed_cb(int previous, int current, void* user_data)
207 SLOG(LOG_DEBUG, TAG_VCD, "@@@ Change foreground");
209 SLOG(LOG_DEBUG, TAG_VCD, "Foreground pid(%d)", current);
211 if (VC_NO_FOREGROUND_PID != current) {
212 /* Foreground app is changed */
213 vcd_state_e state = vcd_config_get_service_state();
214 if (VCD_STATE_RECORDING == state) {
215 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Foreground pid(%d) is changed. Cancel recognition", current);
216 ecore_timer_add(0, __cancel_by_interrupt, NULL);
220 SLOG(LOG_DEBUG, TAG_VCD, "@@@");
225 static int __vcd_activate_app_by_appcontrol(const char* appid)
228 SLOG(LOG_ERROR, TAG_VCD, "[ERROR] Invalid parameter");
229 return VCD_ERROR_INVALID_PARAMETER;
233 app_control_h app_control = NULL;
234 ret = app_control_create(&app_control);
235 if (APP_CONTROL_ERROR_NONE == ret) {
237 ret = app_control_add_extra_data(app_control, "voice_launch", "get_result");
238 if (APP_CONTROL_ERROR_NONE != ret) {
239 SLOG(LOG_ERROR, TAG_VCD, "[ERROR] Fail to add extra data, ret(%d)", ret);
240 app_control_destroy(app_control);
241 return VCD_ERROR_OPERATION_FAILED;
244 ret = app_control_set_app_id(app_control, appid);
245 if (APP_CONTROL_ERROR_NONE != ret) {
246 SLOG(LOG_ERROR, TAG_VCD, "[ERROR] Fail to set app id, ret(%d)", ret);
247 app_control_destroy(app_control);
248 return VCD_ERROR_OPERATION_FAILED;
250 // Sent launch request
251 ret = app_control_send_launch_request(app_control, NULL, NULL);
252 if (APP_CONTROL_ERROR_NONE != ret) {
253 SLOG(LOG_ERROR, TAG_VCD, "[ERROR] Fail to send launch request, ret(%d)", ret);
254 app_control_destroy(app_control);
255 return VCD_ERROR_OPERATION_FAILED;
257 // Destroy app control
258 ret = app_control_destroy(app_control);
259 if (APP_CONTROL_ERROR_NONE != ret) {
260 SLOG(LOG_ERROR, TAG_VCD, "[ERROR] Fail to destroy, ret(%d)", ret);
261 return VCD_ERROR_OPERATION_FAILED;
264 return VCD_ERROR_NONE;
267 static int __vcd_resume_app(const char* appid)
269 app_context_h app_context = NULL;
270 int ret = app_manager_get_app_context(appid, &app_context);
271 if (APP_MANAGER_ERROR_NONE != ret) {
272 SLOG(LOG_ERROR, TAG_VCD, "[ERROR] Fail to get app_context, ret(%d), appid(%s)", ret, appid);
273 return VCD_ERROR_OPERATION_FAILED;
276 ret = app_manager_resume_app(app_context);
277 if (APP_MANAGER_ERROR_NONE != ret) {
278 SLOG(LOG_ERROR, TAG_VCD, "[ERROR] Fail to resume app, ret(%d), appid(%s)", ret, appid);
279 return VCD_ERROR_OPERATION_FAILED;
281 return VCD_ERROR_NONE;
284 static bool __vcd_is_package_installed(const char* appid)
286 app_info_h app_info = NULL;
287 int ret = app_manager_get_app_info(appid, &app_info);
288 if (APP_MANAGER_ERROR_NONE != ret || NULL == app_info)
290 ret = app_info_destroy(app_info);
291 if (APP_MANAGER_ERROR_NONE != ret)
292 SLOG(LOG_ERROR, TAG_VCD, "[ERROR] Fail to destroy app_info, ret(%d)", ret);
296 static bool __vcd_launch_app(const char* result)
298 if (NULL == result) {
299 SLOG(LOG_ERROR, TAG_VCD, "[ERROR] Invalid parameter");
300 return VCD_ERROR_INVALID_PARAMETER;
303 GSList* app_list = NULL;
304 if (0 != vc_db_get_appid_list(result, &app_list)) {
305 SLOG(LOG_ERROR, TAG_VCD, "[ERROR] result text is NULL");
306 return VCD_ERROR_INVALID_PARAMETER;
309 if (0 != g_slist_length(app_list)) {
312 vc_deactivated_app_s* temp_app = NULL;
313 iter = g_slist_nth(app_list, 0);
315 while (NULL != iter) {
316 temp_app = iter->data;
318 if (NULL != temp_app) {
319 if (NULL != temp_app->appid) {
321 bool running = false;
322 ret = app_manager_is_running(temp_app->appid, &running);
323 if (APP_MANAGER_ERROR_NONE != ret) {
324 SLOG(LOG_ERROR, TAG_VCD, "[ERROR] Fail to check running with appid(%s)", temp_app->appid);
325 free(temp_app->appid);
326 temp_app->appid = NULL;
329 return VCD_ERROR_OPERATION_FAILED;
331 if (false == running) {
332 int tmp_ret = __vcd_is_package_installed(temp_app->appid);
333 if (false == tmp_ret) {
334 SLOG(LOG_WARN, TAG_VCD, "[WARNING] app is not installed, appid(%s)", temp_app->appid);
336 ret = __vcd_activate_app_by_appcontrol(temp_app->appid);
338 SLOG(LOG_ERROR, TAG_VCD, "[ERROR] Fail to activate app");
339 free(temp_app->appid);
340 temp_app->appid = NULL;
345 SLOG(LOG_ERROR, TAG_VCD, "Launch app: appid(%s) result(%s)", temp_app->appid, result);
348 ret = __vcd_resume_app(temp_app->appid);
350 SLOG(LOG_ERROR, TAG_VCD, "[ERROR] Fail to resume app");
351 free(temp_app->appid);
352 temp_app->appid = NULL;
357 SLOG(LOG_ERROR, TAG_VCD, "Resume app: appid(%s) result(%s)", temp_app->appid, result);
359 free(temp_app->appid);
360 temp_app->appid = NULL;
365 iter = g_slist_next(iter);
370 return VCD_ERROR_NONE;
373 static Eina_Bool __vcd_send_selected_result(void *data)
375 GSList* pid_list = NULL;
376 const char* result = vcd_client_manager_get_result_text();
378 if (0 != vc_info_parser_get_result_pid_list(&pid_list, result)) {
379 SLOG(LOG_WARN, TAG_VCD, "[Server WARNING] Fail to get pid list. No result");
381 if (0 < g_slist_length(pid_list)) {
383 vc_cmd_s* temp_cmd = NULL;
388 iter = g_slist_nth(pid_list, 0);
389 while (NULL != iter) {
390 temp_cmd = iter->data;
392 if (NULL != temp_cmd && (pre_pid != temp_cmd->pid || pre_type == VC_COMMAND_TYPE_WIDGET || temp_cmd->type == VC_COMMAND_TYPE_WIDGET)) {
393 /* Launch deactivated several apps that is matched with result */
394 ret = __vcd_launch_app(result);
396 SLOG(LOG_ERROR, TAG_VCD, "Fail to launch or resume app, ret(%d) result(%s)", ret, result);
398 /* send result noti */
399 ret = vcdc_send_result(temp_cmd->pid, vcd_client_manager_get_pid(), temp_cmd->type);
401 SLOG(LOG_WARN, TAG_VCD, "[Server WARNING] Fail to send result, ret(%d)", ret);
404 SLOG(LOG_ERROR, TAG_VCD, "[Server] Send result : pid(%d) type(%d)", temp_cmd->pid, temp_cmd->type);
405 pre_pid = temp_cmd->pid;
406 pre_type = temp_cmd->type;
412 pid_list = g_slist_remove_link(pid_list, iter);
413 iter = g_slist_nth(pid_list, 0);
418 if (VCD_RECOGNITION_MODE_RESTART_CONTINUOUSLY != vcd_client_get_recognition_mode()) {
419 vcd_config_set_service_state(VCD_STATE_READY);
420 vcdc_send_service_state(VCD_STATE_READY);
426 int vcd_send_asr_result(vce_asr_result_event_e event, const char* asr_result, void *user_data)
428 if (NULL != asr_result) {
429 SECURE_SLOG(LOG_DEBUG, TAG_VCD, "[Server] ASR result - Event(%d), Text(%s)", event, asr_result);
430 vcdc_send_pre_result_to_manager(vcd_client_manager_get_pid(), event, asr_result);
433 return VCD_ERROR_NONE;
436 int vcd_send_nlg_result(const char* nlg_result, void *user_data)
438 int ret = __vcd_server_launch_manager_app();
440 SECURE_SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to send dialog : mgr_pid(%d), nlg_result(%s)", vcd_client_manager_get_pid(), nlg_result);
444 SLOG(LOG_ERROR, TAG_VCD, "[Server] send dialog : mgr_pid(%d), nlg_result(%s)", vcd_client_manager_get_pid(), nlg_result);
445 ret = vcdc_send_dialog(vcd_client_manager_get_pid(), -1, nlg_result, NULL, 0); //0: VC_DIALOG_END
447 SECURE_SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to send dialog : mgr_pid(%d), nlg_result(%s)", vcd_client_manager_get_pid(), nlg_result);
451 static void* __recorder_stop(void *data)
457 int vcd_send_result(vce_result_event_e event, int* result_id, int count, const char* all_result, const char* non_fixed_result, const char* nlu_result, const char* msg, int* user_info, void *user_data)
461 if (VCD_STATE_PROCESSING != vcd_config_get_service_state()) {
462 if (VCD_RECOGNITION_MODE_RESTART_CONTINUOUSLY != vcd_client_get_recognition_mode()) {
463 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Current state is not 'Processing' and mode is not 'Restart continuously'");
464 return VCD_ERROR_INVALID_STATE;
468 vc_info_parser_unset_result(vcd_client_manager_get_exclusive());
469 vcd_client_manager_set_result_text(all_result);
471 SECURE_SLOG(LOG_INFO, TAG_VCD, "[Server] Event(%d), Text(%s) Nonfixed(%s) Msg(%s) Result count(%d)",
472 event, all_result, non_fixed_result, msg, count);
474 SLOG(LOG_ERROR, TAG_VCD, "[Server] NLU result(%s)", nlu_result);
476 if (VCD_RECOGNITION_MODE_RESTART_AFTER_REJECT == vcd_client_get_recognition_mode()) {
477 if (VCE_RESULT_EVENT_REJECTED == event) {
478 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Restart by no or rejected result");
479 /* If no result and restart option is ON */
480 /* Send reject message */
481 bool temp = vcd_client_manager_get_exclusive();
482 vc_info_parser_set_result(all_result, event, msg, NULL, temp);
483 ret = vcdc_send_result_to_manager(vcd_client_manager_get_pid(), VC_RESULT_TYPE_NOTIFICATION);
485 SLOG(LOG_WARN, TAG_VCD, "[Server WARNING] Fail to send result");
488 g_restart_timer = ecore_timer_add(0, __restart_engine, NULL);
491 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Stop recorder due to success");
492 //vcd_recorder_stop();
493 ecore_main_loop_thread_safe_call_sync(__recorder_stop, NULL);
494 } else if (VCD_RECOGNITION_MODE_RESTART_CONTINUOUSLY == vcd_client_get_recognition_mode()) {
495 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Restart continuously");
496 /* Restart option is ON */
497 g_restart_timer = ecore_timer_add(0, __restart_engine, NULL);
498 if (VCE_RESULT_EVENT_REJECTED == event) {
499 bool temp = vcd_client_manager_get_exclusive();
500 vc_info_parser_set_result(all_result, event, msg, NULL, temp);
501 ret = vcdc_send_result_to_manager(vcd_client_manager_get_pid(), VC_RESULT_TYPE_NOTIFICATION);
503 SLOG(LOG_WARN, TAG_VCD, "[Server WARNING] Fail to send result");
509 /* if nlu_result is exist, Add command handle(is_action) into result list */
511 SLOG(LOG_DEBUG, TAG_VCD, "[Server] @ Get engine result @");
513 vc_cmd_s* temp_cmd = NULL;
514 vc_cmd_list_h vc_cmd_list = NULL;
516 if (0 != vc_cmd_list_create(&vc_cmd_list)) {
517 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Fail to create command list");
518 vcd_client_manager_set_exclusive(false);
519 vcd_config_set_service_state(VCD_STATE_READY);
520 vcdc_send_service_state(VCD_STATE_READY);
521 return VCD_ERROR_NONE;
524 /* priority filter */
525 /* system > exclusive > widget > foreground > system_background > background */
527 int* filtered_id = (int*)calloc(count, sizeof(int));
529 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to allocate memory");
530 return VCD_ERROR_OUT_OF_MEMORY;
532 int filtered_count = 0;
533 int top_priority = VC_COMMAND_PRIORITY_BACKGROUND;
534 for (i = 0; i < count; i++) {
535 SLOG(LOG_INFO, TAG_VCD, "[Server] [%d] Result id(%d)", i, result_id[i]);
537 if (0 > result_id[i]) {
538 SLOG(LOG_WARN, TAG_VCD, "[Server WARNING] Result ID(%d) is NOT valid", result_id[i]);
542 ret = vcd_client_get_cmd_from_result_id(result_id[i], &temp_cmd);
543 if (0 == ret && NULL != temp_cmd) {
544 if (top_priority == temp_cmd->priority) {
545 filtered_id[filtered_count] = result_id[i];
547 } else if (top_priority > temp_cmd->priority) {
548 filtered_id[0] = result_id[i];
550 top_priority = temp_cmd->priority;
553 vc_cmd_destroy((vc_cmd_h)temp_cmd);
559 if (top_priority >= VC_COMMAND_PRIORITY_WIDGET) {
560 int pid = vcd_client_widget_get_foreground_pid();
562 if (NULL != all_result) {
563 vc_info_parser_set_result(all_result, event, msg, NULL, false);
565 vcd_client_widget_get_asr_result_enabled(pid, &enable);
566 if (true == enable) {
567 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Send ASR result to Widget client");
568 bool is_consumed = false;
569 if (NULL != user_info) {
572 if (0 != vcdc_send_asr_result(pid, event, all_result, VC_COMMAND_TYPE_WIDGET, &is_consumed)) {
573 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to send asr result");
575 SLOG(LOG_DEBUG, TAG_VCD, "[Server] ASR result is consumed(%d)", is_consumed);
576 if (true == is_consumed) {
577 if (NULL != user_info) {
579 SLOG(LOG_ERROR, TAG_VCD, "[Server] Send whether ASR result is consumed or not (%d)", *user_info);
581 vcdc_send_show_tooltip(pid, false);
582 if (-1 != vcd_client_manager_get_pid()) {
583 /* Manager client is available */
584 vc_info_parser_unset_result(false);
585 vc_info_parser_set_result(all_result, VC_RESULT_EVENT_RESULT_SUCCESS, msg, NULL, false);
586 if (0 != vcdc_send_result_to_manager(vcd_client_manager_get_pid(), VC_RESULT_TYPE_NOTIFICATION)) {
587 SLOG(LOG_WARN, TAG_VCD, "[Server WARNING] Fail to send result");
591 vcd_client_manager_set_exclusive(false);
593 vcd_config_set_service_state(VCD_STATE_READY);
594 vcdc_send_service_state(VCD_STATE_READY);
595 vc_cmd_list_destroy(vc_cmd_list, true);
596 if (NULL != filtered_id) {
600 return VCD_ERROR_NONE;
609 for (i = 0; i < filtered_count; i++) {
610 SLOG(LOG_INFO, TAG_VCD, "[Server] [%d] Filtered Result id(%d)", i, filtered_id[i]);
612 if (filtered_id[i] < 0) {
613 SLOG(LOG_WARN, TAG_VCD, "[Server WARNING] Filtered ID(%d) is NOT valid", filtered_id[i]);
617 ret = vcd_client_get_cmd_from_result_id(filtered_id[i], &temp_cmd);
618 if (0 == ret && NULL != temp_cmd) {
619 switch (temp_cmd->format) {
620 case VC_CMD_FORMAT_FIXED:
621 case VC_CMD_FORMAT_FIXED_AND_VFIXED:
622 case VC_CMD_FORMAT_VFIXED_AND_FIXED:
623 case VC_CMD_FORMAT_PARTIAL:
624 case VC_CMD_FORMAT_FIXED_AND_NONFIXED:
625 case VC_CMD_FORMAT_NONFIXED_AND_FIXED:
627 case VC_CMD_FORMAT_ACTION:
631 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Unknown command type : %d", temp_cmd->type);
635 if (0 != vc_cmd_list_add(vc_cmd_list, (vc_cmd_h)temp_cmd)) {
636 SLOG(LOG_DEBUG, TAG_VCD, "Fail to add command to list");
637 vc_cmd_destroy((vc_cmd_h)temp_cmd);
641 SLOG(LOG_WARN, TAG_VCD, "[Server WARNING] NOT found matached result(%d)", filtered_id[i]);
645 if (NULL != filtered_id) {
650 if (NULL != nlu_result) {
651 SECURE_SLOG(LOG_INFO, TAG_VCD, "[Server] NLU (%s)", nlu_result);
652 vc_info_parser_set_nlu_result(nlu_result);
653 if (0 == is_action) {
655 if (0 != vc_cmd_create(&nlu_cmd)) {
656 SLOG(LOG_ERROR, TAG_VCD, "Fail to nlu cmd create");
658 if (0 != vc_cmd_set_type(nlu_cmd, VC_COMMAND_TYPE_SYSTEM)) {
659 SLOG(LOG_ERROR, TAG_VCD, "Fail to set type");
661 if (0 != vc_cmd_set_pid(nlu_cmd, vcd_client_manager_get_pid())) {
662 SLOG(LOG_ERROR, TAG_VCD, "Fail to set pid");
664 if (0 != vc_cmd_set_format(nlu_cmd, VC_CMD_FORMAT_ACTION)) {
665 SLOG(LOG_ERROR, TAG_VCD, "Fail to set format");
667 if (0 != vc_cmd_list_add(vc_cmd_list, nlu_cmd)) {
668 SLOG(LOG_ERROR, TAG_VCD, "Fail to add nlu cmd to list");
669 vc_cmd_destroy(nlu_cmd);
675 vc_cmd_print_list(vc_cmd_list);
677 SLOG(LOG_DEBUG, TAG_VCD, "[Server] @@@@");
679 int result_count = 0;
680 vc_cmd_list_get_count(vc_cmd_list, &result_count);
682 if (0 == result_count) {
684 if (NULL != all_result) {
685 SECURE_SLOG(LOG_DEBUG, TAG_VCD, "[Server] Engine result is no command : %s", all_result);
687 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Engine result is NULL");
689 bool temp = vcd_client_manager_get_exclusive();
690 vc_info_parser_set_result(all_result, event, msg, NULL, temp);
692 int pid = vcd_client_widget_get_foreground_pid();
694 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Request tooltip hide");
695 /* Send to hide tooltip */
696 vcdc_send_show_tooltip(pid, false);
699 if (-1 != vcd_client_manager_get_pid()) {
700 /* Manager client is available */
701 if (0 != vcdc_send_result_to_manager(vcd_client_manager_get_pid(), VC_RESULT_TYPE_NORMAL)) {
702 SLOG(LOG_WARN, TAG_VCD, "[Server WARNING] Fail to send result");
706 vcd_client_manager_set_exclusive(false);
708 return VCD_ERROR_NONE;
710 if (false == vcd_client_manager_get_exclusive()) {
711 int pid = vcd_client_widget_get_foreground_pid();
713 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Request tooltip hide");
714 vcdc_send_show_tooltip(pid, false);
717 vc_info_parser_set_result(all_result, event, msg, vc_cmd_list, false);
719 if (-1 != vcd_client_manager_get_pid()) {
720 /* Manager client is available */
721 if (0 != vcdc_send_result_to_manager(vcd_client_manager_get_pid(), VC_RESULT_TYPE_NORMAL)) {
722 SLOG(LOG_WARN, TAG_VCD, "[Server WARNING] Fail to send result");
725 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Manager is NOT available. Send result to client directly");
726 /* Send result to client */
727 ecore_timer_add(0, __vcd_send_selected_result, NULL);
730 /* exclusive command */
731 vc_info_parser_set_result(all_result, event, msg, vc_cmd_list, true);
733 if (-1 != vcd_client_manager_get_pid()) {
734 /* Manager client is available */
735 if (0 != vcdc_send_result_to_manager(vcd_client_manager_get_pid(), VC_RESULT_TYPE_NORMAL)) {
736 SLOG(LOG_WARN, TAG_VCD, "[Server WARNING] Fail to send result");
739 SLOG(LOG_WARN, TAG_VCD, "[Server WARNING] Manager is NOT available");
742 vcd_client_manager_set_exclusive(false);
746 vc_cmd_list_destroy(vc_cmd_list, true);
748 return VCD_ERROR_NONE;
752 if (NULL == result_id) {
754 if (NULL != all_result) {
755 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Engine result is no command : %s", all_result);
756 bool temp = vcd_client_manager_get_exclusive();
757 vc_info_parser_set_result(all_result, event, msg, NULL, temp);
760 int pid = vcd_client_widget_get_foreground_pid();
762 if (NULL != all_result) {
763 /* Send result text to widget */
764 vcdc_send_result(pid, vcd_client_manager_get_pid(), VC_COMMAND_TYPE_WIDGET);
767 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Request tooltip hide");
768 /* Send to hide tooltip */
769 vcdc_send_show_tooltip(pid, false);
772 if (-1 != vcd_client_manager_get_pid()) {
773 /* Manager client is available */
774 if (0 != vcdc_send_result_to_manager(vcd_client_manager_get_pid(), VC_RESULT_TYPE_NORMAL)) {
775 SLOG(LOG_WARN, TAG_VCD, "[Server WARNING] Fail to send result");
779 vcd_client_manager_set_exclusive(false);
785 SLOG(LOG_DEBUG, TAG_VCD, "[Server] @ Get engine result @");
788 vc_cmd_s* temp_cmd = NULL;
789 vc_cmd_list_h vc_cmd_list = NULL;
791 if (0 != vc_cmd_list_create(&vc_cmd_list)) {
792 SLOG(LOG_ERROR, TAG_VCD, "[Server] Fail to create command list");
793 vcd_client_manager_set_exclusive(false);
794 vcd_config_set_service_state(VCD_STATE_READY);
795 vcdc_send_service_state(VCD_STATE_READY);
800 for (i = 0; i < count; i++) {
801 SLOG(LOG_DEBUG, TAG_VCD, "[Server] [%d] Result ID(%d)", i, result_id[i]);
803 if (result_id[i] < 0) {
804 SLOG(LOG_WARN, TAG_VCD, "[Server WARNING] Result ID(%d) is NOT valid", result_id[i]);
808 ret = vcd_client_get_cmd_from_result_id(result_id[i], &temp_cmd);
809 if (0 == ret && NULL != temp_cmd) {
810 switch (temp_cmd->format) {
811 case VC_CMD_FORMAT_FIXED:
812 case VC_CMD_FORMAT_FIXED_AND_VFIXED:
813 case VC_CMD_FORMAT_VFIXED_AND_FIXED:
814 case VC_CMD_FORMAT_PARTIAL:
815 /* Nonfixed result is NOT valid */
817 case VC_CMD_FORMAT_FIXED_AND_NONFIXED:
818 if (NULL == temp_cmd->parameter) {
819 if (NULL != non_fixed_result) {
820 temp_cmd->parameter = strdup(non_fixed_result);
823 SLOG(LOG_WARN, TAG_VCD, "[Server WARNING] Command type is NOT vaild. Parameter (%s)", temp_cmd->parameter);
826 case VC_CMD_FORMAT_NONFIXED_AND_FIXED:
827 if (NULL == temp_cmd->command) {
828 if (NULL != non_fixed_result) {
829 temp_cmd->command = strdup(non_fixed_result);
832 SLOG(LOG_WARN, TAG_VCD, "[Server WARNING] Command type is NOT vaild. Command (%s)", temp_cmd->command);
837 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Unknown command type : %d", temp_cmd->type);
841 if (0 != vc_cmd_list_add(vc_cmd_list, (vc_cmd_h)temp_cmd)) {
842 SLOG(LOG_DEBUG, TAG_VCD, "Fail to add command to list");
843 vc_cmd_destroy((vc_cmd_h)temp_cmd);
846 SLOG(LOG_WARN, TAG_VCD, "[Server WARNING] NOT found matached result(%d)", result_id[i]);
850 vc_cmd_print_list(vc_cmd_list);
852 SLOG(LOG_DEBUG, TAG_VCD, "[Server] @@@@");
854 int result_count = 0;
855 vc_cmd_list_get_count(vc_cmd_list, &result_count);
857 if (false == vcd_client_manager_get_exclusive()) {
858 int pid = vcd_client_widget_get_foreground_pid();
860 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Request tooltip hide");
861 vcdc_send_show_tooltip(pid, false);
864 vc_info_parser_set_result(all_result, event, msg, vc_cmd_list, false);
866 if (-1 != vcd_client_manager_get_pid()) {
867 /* Manager client is available */
868 if (0 != vcdc_send_result_to_manager(vcd_client_manager_get_pid(), VC_RESULT_TYPE_NORMAL)) {
869 SLOG(LOG_WARN, TAG_VCD, "[Server WARNING] Fail to send result");
872 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Manager is NOT available. Send result to client directly");
873 /* Send result to client */
874 ecore_timer_add(0, __vcd_send_selected_result, NULL);
877 /* exclusive command */
878 vc_info_parser_set_result(all_result, event, msg, vc_cmd_list, true);
880 if (-1 != vcd_client_manager_get_pid()) {
881 /* Manager client is available */
882 if (0 != vcdc_send_result_to_manager(vcd_client_manager_get_pid(), VC_RESULT_TYPE_NORMAL)) {
883 SLOG(LOG_WARN, TAG_VCD, "[Server WARNING] Fail to send result");
886 SLOG(LOG_WARN, TAG_VCD, "[Server WARNING] Manager is NOT available");
889 vcd_client_manager_set_exclusive(false);
892 vc_cmd_list_destroy(vc_cmd_list, true);
899 static void __vcd_server_nlu_result_cb(vce_result_event_e event, const char* nlu_result, void *user_data)
901 SECURE_SLOG(LOG_DEBUG, TAG_VCD, "[Server] NLU result cb - event(%d)", event);
902 SECURE_SLOG(LOG_DEBUG, TAG_VCD, "[Server] result (%s)", nlu_result);
904 int ret = vc_info_parser_set_nlu_result(nlu_result);
906 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to set nlu result (%d)", ret);
913 int vcd_send_error(vce_error_e error, const char* msg, void *user_data)
915 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Engine Error cb - reason(%d), msg(%s)", error, msg);
916 ecore_main_loop_thread_safe_call_async(__cancel_by_error, NULL);
918 char* error_msg = NULL;
920 error_msg = strdup(msg);
923 if (0 != vcdc_send_error_signal_to_manager(vcd_client_manager_get_pid(), error, error_msg)) {
924 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to send error signal");
927 if (NULL != error_msg) {
932 return VCD_ERROR_NONE;
936 * vcd server Interfaces
938 static void __vcd_file_clean_up()
940 SLOG(LOG_DEBUG, TAG_VCD, "== Old file clean up == ");
943 struct dirent *dirp = NULL;
945 dp = opendir(VC_RUNTIME_INFO_ROOT);
947 SLOG(LOG_ERROR, TAG_VCD, "[File message WARN] Fail to open path : %s", VC_RUNTIME_INFO_ROOT);
951 char remove_path[256] = {0, };
956 if (!strncmp("vc_", dirp->d_name, strlen("vc_"))) {
957 memset(remove_path, 0, 256);
958 snprintf(remove_path, 256, "%s/%s", VC_RUNTIME_INFO_ROOT, dirp->d_name);
961 if (0 != remove(remove_path)) {
962 SLOG(LOG_WARN, TAG_VCD, "[File message WARN] Fail to remove file : %s", remove_path);
964 SLOG(LOG_DEBUG, TAG_VCD, "[File message] Remove file : %s", remove_path);
968 } while (NULL != dirp);
975 static int __vcd_db_clean_up()
978 int cnt = VC_COMMAND_TYPE_FOREGROUND;
980 if (VC_COMMAND_TYPE_BACKGROUND != cnt)
981 ret = vc_db_delete_commands(-1, cnt, NULL);
982 } while (VC_COMMAND_TYPE_EXCLUSIVE >= ++cnt);
987 int vcd_initialize(vce_request_callback_s *callback)
991 /* Remove old file */
992 __vcd_file_clean_up();
994 /* initialize modules */
995 ret = vcd_config_initialize(__config_lang_changed_cb, __config_foreground_changed_cb, NULL);
997 SLOG(LOG_ERROR, TAG_VCD, "[Server WARNING] Fail to initialize config.");
1000 /* Remove db data */
1001 ret = __vcd_db_clean_up();
1003 SLOG(LOG_ERROR, TAG_VCD, "[Server WARNING] Fail to remove db data");
1006 vcd_config_set_service_state(VCD_STATE_NONE);
1008 ret = vcd_engine_agent_init();
1010 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to engine agent initialize : result(%d)", ret);
1014 if (0 != vcd_recorder_create(__server_recorder_callback, __server_recorder_interrupt_callback)) {
1015 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to create recorder");
1016 return VCD_ERROR_OPERATION_FAILED;
1020 if (0 != vcd_engine_agent_load_current_engine(callback)) {
1021 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to load current engine");
1022 return VCD_ERROR_OPERATION_FAILED;
1025 /* Initialize manager info */
1026 vcd_client_manager_unset();
1028 vcd_config_set_service_state(VCD_STATE_READY);
1029 vcdc_send_service_state(VCD_STATE_READY);
1031 SLOG(LOG_ERROR, TAG_VCD, "[Server SUCCESS] initialize");
1039 if (0 < g_list_length(g_proc_list)) {
1040 iter = g_list_first(g_proc_list);
1041 while (NULL != iter) {
1042 g_proc_list = g_list_remove_link(g_proc_list, iter);
1043 iter = g_list_first(g_proc_list);
1047 if (g_restart_timer != NULL) {
1048 ecore_timer_del(g_restart_timer);
1049 g_restart_timer = NULL;
1052 vcd_state_e state = vcd_config_get_service_state();
1053 if (VCD_STATE_READY != state) {
1054 if (VCD_STATE_RECORDING == state) {
1055 vcd_recorder_stop();
1057 vcd_engine_recognize_cancel();
1059 if (0 != vcd_recorder_destroy()) {
1060 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to destroy recorder");
1062 SLOG(LOG_DEBUG, TAG_VCD, "[Server] destroy recorder");
1065 if (0 != vcd_engine_agent_release()) {
1066 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to release engine");
1068 SLOG(LOG_DEBUG, TAG_VCD, "[Server] release engine");
1071 vcd_client_manager_unset_appid();
1073 vcd_config_set_service_state(VCD_STATE_NONE);
1074 vcdc_send_service_state(VCD_STATE_NONE);
1076 SLOG(LOG_ERROR, TAG_VCD, "[Server] mode finalize");
1081 static Eina_Bool __finalize_quit_ecore_loop(void *data)
1083 SLOG(LOG_ERROR, TAG_VCD, "[Server] quit ecore main loop");
1084 ecore_main_loop_quit();
1088 static void __read_proc()
1091 struct dirent *dirp = NULL;
1095 if (0 < g_list_length(g_proc_list)) {
1096 iter = g_list_first(g_proc_list);
1097 while (NULL != iter) {
1098 g_proc_list = g_list_remove_link(g_proc_list, iter);
1099 iter = g_list_first(g_proc_list);
1103 dp = opendir("/proc");
1105 SLOG(LOG_ERROR, TAG_VCD, "[ERROR] Fail to open proc");
1111 tmp = atoi(dirp->d_name);
1112 if (0 >= tmp) continue;
1113 g_proc_list = g_list_append(g_proc_list, GINT_TO_POINTER(tmp));
1115 } while (NULL != dirp);
1121 static void __vcd_cleanup_client(vcd_client_type_e type)
1123 int* client_list = NULL;
1124 int client_count = 0;
1131 if (VCD_CLIENT_TYPE_NORMAL == type) {
1132 ret = vcd_client_get_list(&client_list, &client_count);
1133 } else if (VCD_CLIENT_TYPE_WIDGET == type) {
1134 ret = vcd_client_widget_get_list(&client_list, &client_count);
1135 } else if (VCD_CLIENT_TYPE_MANAGER == type) {
1136 mgr_pid = vcd_client_manager_get_pid();
1137 client_list = &mgr_pid;
1139 if (-1 == mgr_pid) {
1140 SLOG(LOG_WARN, TAG_VCD, "[WARNING] Invalid Manager pid");
1145 if (0 == ret || mgr_pid > 0) {
1146 SLOG(LOG_DEBUG, TAG_VCD, "@@@ Clean up %s client ", type ? (type == 1) ? "Widget" : "Manager" : "Normal");
1147 if (NULL != client_list && client_count > 0) {
1148 for (i = 0; i < client_count; i++) {
1151 for (j = 0; j < g_list_length(g_proc_list); j++) {
1152 iter = g_list_nth(g_proc_list, j);
1154 if (*(client_list + i) == GPOINTER_TO_INT(iter->data)) {
1155 SLOG(LOG_DEBUG, TAG_VCD, "%s pid(%d) is running", type ? (type == 1) ? "Widget" : "Manager" : "Normal", *(client_list + i));
1162 if (false == exist) {
1163 SLOG(LOG_ERROR, TAG_VCD, "%s pid(%d) should be removed", type ? (type == 1) ? "Widget" : "Manager" : "Normal", *(client_list + i));
1164 if (VCD_CLIENT_TYPE_NORMAL == type)
1165 vcd_server_finalize(*(client_list + i));
1166 else if (VCD_CLIENT_TYPE_WIDGET == type)
1167 vcd_server_widget_finalize(*(client_list + i));
1169 vcd_server_mgr_finalize(mgr_pid);
1173 SLOG(LOG_DEBUG, TAG_VCD, "@@@");
1175 if (NULL != client_list && -1 == mgr_pid) {
1182 Eina_Bool vcd_cleanup_client_all(void *data)
1186 __vcd_cleanup_client(VCD_CLIENT_TYPE_NORMAL);
1187 __vcd_cleanup_client(VCD_CLIENT_TYPE_WIDGET);
1188 __vcd_cleanup_client(VCD_CLIENT_TYPE_MANAGER);
1191 if (0 == vcd_client_get_list(&client_list, &client_count)) {
1192 SLOG(LOG_DEBUG, TAG_VCD, "@@@ Clean up client ");
1193 if (NULL != client_list && client_count > 0) {
1194 for (i = 0; i < client_count; i++) {
1197 for (j = 0; j < g_list_length(g_proc_list); j++) {
1198 iter = g_list_nth(g_proc_list, j);
1200 if (client_list[i] == GPOINTER_TO_INT(iter->data)) {
1201 SLOG(LOG_DEBUG, TAG_VCD, "pid(%d) is running", client_list[i]);
1208 if (false == exist) {
1209 SLOG(LOG_ERROR, TAG_VCD, "pid(%d) should be removed", client_list[i]);
1210 vcd_server_finalize(client_list[i]);
1213 result = vcdc_send_hello(client_list[i], VCD_CLIENT_TYPE_NORMAL);
1216 SLOG(LOG_DEBUG, TAG_VCD, "[Server] pid(%d) should be removed.", client_list[i]);
1217 vcd_server_finalize(client_list[i]);
1218 } else if (-1 == result) {
1219 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Hello result has error");
1224 SLOG(LOG_DEBUG, TAG_VCD, "@@@");
1226 if (NULL != client_list) {
1231 /* If app is in background state, app cannot response message. */
1232 if (0 == vcd_client_widget_get_list(&client_list, &client_count)) {
1233 SLOG(LOG_DEBUG, TAG_VCD, "@@@ Clean up widget");
1234 if (NULL != client_list && client_count > 0) {
1235 for (i = 0; i < client_count; i++) {
1238 for (j = 0; j < g_list_length(g_proc_list); j++) {
1239 iter = g_list_nth(g_proc_list, j);
1241 if (client_list[i] == GPOINTER_TO_INT(iter->data)) {
1242 SLOG(LOG_DEBUG, TAG_VCD, "widget pid(%d) is running", client_list[i]);
1249 if (false == exist) {
1250 SLOG(LOG_ERROR, TAG_VCD, "widget pid(%d) should be removed", client_list[i]);
1251 vcd_server_widget_finalize(client_list[i]);
1254 result = vcdc_send_hello(client_list[i], VCD_CLIENT_TYPE_WIDGET);
1257 SLOG(LOG_DEBUG, TAG_VCD, "[Server] widget pid(%d) should be removed.", client_list[i]);
1258 vcd_server_widget_finalize(client_list[i]);
1259 } else if (-1 == result) {
1260 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Hello result has error");
1265 SLOG(LOG_DEBUG, TAG_VCD, "@@@");
1268 if (NULL != client_list) {
1276 int mgr_pid = vcd_client_manager_get_pid();
1278 for (j = 0; j < g_list_length(g_proc_list); j++) {
1279 iter = g_list_nth(g_proc_list, j);
1281 if (mgr_pid == GPOINTER_TO_INT(iter->data)) {
1282 SLOG(LOG_DEBUG, TAG_VCD, "manager pid(%d) is running", mgr_pid);
1289 if (false == exist) {
1290 SLOG(LOG_ERROR, TAG_VCD, "manager pid (%d) should be removed", mgr_pid);
1291 vcd_server_mgr_finalize(mgr_pid);
1298 int vcd_server_get_service_state()
1300 return vcd_config_get_service_state();
1303 int vcd_server_get_foreground()
1306 vcd_config_get_foreground(&pid);
1314 int vcd_server_mgr_initialize(int pid)
1316 /* check if pid is valid */
1317 if (false == vcd_client_manager_is_valid(pid)) {
1318 SLOG(LOG_ERROR, TAG_VCD, "[Server] old manager pid(%d) be removed", vcd_client_manager_get_pid());
1319 vcd_server_mgr_cancel();
1320 vcd_client_manager_unset();
1323 /* Add client information to client manager */
1324 if (0 != vcd_client_manager_set(pid)) {
1325 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to add manager");
1326 return VCD_ERROR_OPERATION_FAILED;
1329 if (0 != vcdc_send_manager_pid(pid))
1330 SLOG(LOG_WARN, TAG_VCD, "[Server WARNING] Fail to send manager pid");
1332 SLOG(LOG_ERROR, TAG_VCD, "[Server Success] Manager initialize : pid(%d)", pid);
1334 return VCD_ERROR_NONE;
1337 int vcd_server_mgr_finalize(int pid)
1339 /* check if pid is valid */
1340 if (false == vcd_client_manager_is_valid(pid)) {
1341 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] The manager pid(%d) is NOT valid", pid);
1342 return VCD_ERROR_INVALID_PARAMETER;
1345 /* Cancel recognition */
1346 vcd_server_mgr_cancel();
1348 if (0 != vcdc_send_manager_pid(-1))
1349 SLOG(LOG_WARN, TAG_VCD, "[Server WARNING] Fail to send manager pid");
1351 /* Remove manager information */
1352 if (0 != vcd_client_manager_unset()) {
1353 SLOG(LOG_WARN, TAG_VCD, "[Server WARNING] Fail to delete client");
1356 if (0 == vcd_client_get_ref_count()) {
1357 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Connected client list is empty");
1358 ecore_timer_add(0, __finalize_quit_ecore_loop, NULL);
1361 SLOG(LOG_ERROR, TAG_VCD, "[Server Success] Manager Finalize : pid(%d)", pid);
1363 return VCD_ERROR_NONE;
1366 int vcd_server_mgr_set_command(int pid)
1368 if (0 != vcd_client_manager_set_command(pid)) {
1369 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] The manager pid(%d) is NOT valid", pid);
1370 return VCD_ERROR_INVALID_PARAMETER;
1372 return VCD_ERROR_NONE;
1375 int vcd_server_mgr_unset_command(int pid)
1377 if (0 != vcd_client_manager_unset_command(pid)) {
1378 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] The manager pid(%d) is NOT valid", pid);
1379 return VCD_ERROR_INVALID_PARAMETER;
1381 return VCD_ERROR_NONE;
1384 int vcd_server_mgr_set_demandable_client(int pid)
1386 /* check if pid is valid */
1387 if (false == vcd_client_manager_is_valid(pid)) {
1388 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] The manager pid(%d) is NOT valid", pid);
1389 return VCD_ERROR_INVALID_PARAMETER;
1392 GSList* client_list = NULL;
1393 if (0 != vc_info_parser_get_demandable_clients(&client_list)) {
1394 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to get demandable client");
1395 return VCD_ERROR_OPERATION_FAILED;
1398 /* Save client list */
1399 if (0 != vcd_client_manager_set_demandable_client(pid, client_list)) {
1400 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to set demandable client list");
1401 return VCD_ERROR_OPERATION_FAILED;
1404 return VCD_ERROR_NONE;
1407 int vcd_server_mgr_set_audio_type(int pid, const char* audio_type)
1409 /* check if pid is valid */
1410 if (false == vcd_client_manager_is_valid(pid)) {
1411 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] The manager pid(%d) is NOT valid", pid);
1412 return VCD_ERROR_INVALID_PARAMETER;
1416 vce_audio_type_e type = VCE_AUDIO_TYPE_PCM_S16_LE;
1420 ret = vcd_engine_get_audio_format(audio_type, &type, &rate, &channel);
1422 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to get audio format : %d", ret);
1423 return VCD_ERROR_OPERATION_FAILED;
1426 ret = vcd_recorder_set(audio_type, type, rate, channel);
1428 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to set audio in type : %d", ret);
1429 return VCD_ERROR_OPERATION_FAILED;
1432 return VCD_ERROR_NONE;
1435 int vcd_server_mgr_get_audio_type(int pid, char** audio_type)
1437 /* check if pid is valid */
1438 if (false == vcd_client_manager_is_valid(pid)) {
1439 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] The manager pid(%d) is NOT valid", pid);
1440 return VCD_ERROR_INVALID_PARAMETER;
1443 int ret = vcd_recorder_get(audio_type);
1445 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to get audio in type : %d", ret);
1446 return VCD_ERROR_OPERATION_FAILED;
1449 return VCD_ERROR_NONE;
1452 int vcd_server_mgr_set_client_info(int pid)
1454 /* check if pid is valid */
1455 if (false == vcd_client_manager_is_valid(pid)) {
1456 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] The manager pid(%d) is NOT valid", pid);
1457 return VCD_ERROR_INVALID_PARAMETER;
1460 int ret = vcd_client_save_client_info();
1462 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to save client info : %d", ret);
1463 return VCD_ERROR_OPERATION_FAILED;
1466 return VCD_ERROR_NONE;
1469 static int __reset_waiting_for_widget_recording(void)
1471 SLOG(LOG_ERROR, TAG_VCD, "[Server] Reet waiting for widget recording");
1472 // Delete timer to check that widget client is terminated
1473 if (g_check_widget_client_timer) {
1474 ecore_timer_del(g_check_widget_client_timer);
1475 g_check_widget_client_timer = NULL;
1477 // Reset flag to wait for recording from widget client
1478 vcd_client_widget_set_waiting_for_recording(-1, false);
1482 static Eina_Bool __send_waiting_timeout_error_to_manager(void* data)
1484 intptr_t ppid = (intptr_t)data;
1485 int pid = (int)ppid;
1486 SLOG(LOG_ERROR, TAG_VCD, "Widget client didn't send to start recording, pid(%d)", pid);
1487 __reset_waiting_for_widget_recording();
1489 vcdc_send_error_signal_to_manager(vcd_client_manager_get_pid(), VCD_ERROR_OPERATION_FAILED, "voice_engine.error.proc_fail");
1493 static int __set_waiting_for_widget_recording(int pid)
1495 SLOG(LOG_ERROR, TAG_VCD, "[Server] Set waiting for widget recording, pid(%d)", pid);
1497 // Check if the app included widget client is terminated or not. If it is terminated, vcd_server_widget_finalize() function will be called
1498 // In that function, it will start recording
1499 intptr_t ppid = (intptr_t)pid;
1500 g_check_widget_client_timer = ecore_timer_add(2.0, __send_waiting_timeout_error_to_manager, (void*)ppid);
1502 // Set flag to wait for recording from widget client
1503 vcd_client_widget_set_waiting_for_recording(pid, true);
1507 static int __start_internal_recognition()
1510 __reset_waiting_for_widget_recording();
1512 if (0 != vcd_client_command_collect_command()) {
1513 SLOG(LOG_ERROR, TAG_VCD, "[Client Data ERROR] Fail to collect command");
1514 /* Send error cb to manager */
1515 int pid = vcd_client_widget_get_foreground_pid();
1517 vcdc_send_error_signal_to_manager(vcd_client_manager_get_pid(), VCD_ERROR_OPERATION_FAILED, "voice_engine.error.proc_fail");
1518 return VCD_ERROR_OPERATION_FAILED;
1521 /* 3. Set command to engine */
1522 ret = vcd_engine_set_commands();
1524 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to set commands : %d", ret);
1525 /* Send error cb to manager */
1526 int pid = vcd_client_widget_get_foreground_pid();
1528 vcdc_send_error_signal_to_manager(vcd_client_manager_get_pid(), VCD_ERROR_OPERATION_FAILED, "voice_engine.error.proc_fail");
1529 return VCD_ERROR_OPERATION_FAILED;
1532 SLOG(LOG_ERROR, TAG_VCD, "[Server Success] Set command");
1534 bool stop_by_silence = true;
1535 if (VCD_RECOGNITION_MODE_MANUAL == vcd_client_get_recognition_mode()) {
1536 stop_by_silence = false;
1539 vcd_client_manager_set_result_text(NULL);
1541 /* 4. start recognition */
1542 ret = vcd_engine_recognize_start(stop_by_silence);
1544 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to start recognition : result(%d)", ret);
1545 /* Send error cb to manager */
1546 int pid = vcd_client_widget_get_foreground_pid();
1548 vcdc_send_error_signal_to_manager(vcd_client_manager_get_pid(), VCD_ERROR_OPERATION_FAILED, "voice_engine.error.proc_fail");
1549 return VCD_ERROR_OPERATION_FAILED;
1552 SLOG(LOG_ERROR, TAG_VCD, "[Server Success] Start engine");
1555 /* 5. recorder start */
1556 ret = vcd_recorder_start();
1558 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to start recorder : result(%d)", ret);
1559 vcd_engine_recognize_cancel();
1560 /* Send error cb to manager */
1561 int pid = vcd_client_widget_get_foreground_pid();
1563 vcdc_send_error_signal_to_manager(vcd_client_manager_get_pid(), VCD_ERROR_OPERATION_FAILED, "voice_engine.error.proc_fail");
1568 vcd_config_set_service_state(VCD_STATE_RECORDING);
1569 vcdc_send_service_state(VCD_STATE_RECORDING);
1571 SLOG(LOG_ERROR, TAG_VCD, "[Server Success] Start recognition(%d)", stop_by_silence);
1576 static Eina_Bool __vcd_request_show_tooltip(void *data)
1578 int pid = vcd_client_widget_get_foreground_pid();
1580 SLOG(LOG_ERROR, TAG_VCD, "[Server] Request tooltip show and widget command, show(%d)", (bool)data);
1581 vcdc_send_show_tooltip(pid, (bool)data);
1587 int vcd_server_mgr_start(vcd_recognition_mode_e recognition_mode, bool exclusive_cmd, bool start_by_client)
1589 /* 1. check current state */
1590 vcd_state_e state = vcd_config_get_service_state();
1592 if (VCD_STATE_READY != state) {
1593 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Current state is not ready");
1594 return VCD_ERROR_INVALID_STATE;
1596 if (-1 == vcd_client_manager_get_pid()) {
1597 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Manager is NOT available.");
1598 return VCD_ERROR_OPERATION_FAILED;
1600 __reset_waiting_for_widget_recording();
1602 SLOG(LOG_ERROR, TAG_VCD, "[Server] set recognition mode = %d", recognition_mode);
1603 vcd_client_set_recognition_mode(recognition_mode);
1605 if (false == exclusive_cmd) {
1606 vcd_client_update_foreground_pid();
1607 /* Notify show tooltip */
1608 if (1 == vcd_config_get_command_type_enabled(VC_COMMAND_TYPE_WIDGET)) {
1609 int pid = vcd_client_widget_get_foreground_pid();
1611 SLOG(LOG_ERROR, TAG_VCD, "[Server] Request tooltip show and widget command");
1612 ecore_timer_add(0, __vcd_request_show_tooltip, (void*)true);
1614 __set_waiting_for_widget_recording(pid);
1619 vcd_client_manager_set_exclusive(exclusive_cmd);
1623 if (true == start_by_client) {
1624 /* Get foreground pid */
1625 if (0 != vcd_config_get_foreground(&fg_pid)) {
1626 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to get foreground");
1629 /* Set client exclusive option */
1630 if (0 != vcd_client_set_exclusive_command(fg_pid)) {
1631 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to set exclusive command");
1635 SLOG(LOG_ERROR, TAG_VCD, "[Server] start internal recognition");
1637 int ret = __start_internal_recognition();
1639 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to start recongition : %d", ret);
1643 if (true == start_by_client) {
1644 vcd_client_unset_exclusive_command(fg_pid);
1647 SLOG(LOG_ERROR, TAG_VCD, "[Server Success] start internal recognition");
1648 return VCD_ERROR_NONE;
1651 int vcd_server_mgr_stop()
1653 /* 1. Check current state is recording */
1654 if (VCD_STATE_RECORDING != vcd_config_get_service_state()) {
1655 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Current state is not recording");
1656 return VCD_ERROR_INVALID_STATE;
1658 if (-1 == vcd_client_manager_get_pid()) {
1659 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Manager is NOT available.");
1660 return VCD_ERROR_OPERATION_FAILED;
1662 SLOG(LOG_ERROR, TAG_VCD, "[Server] stop internal recognition");
1665 /* 2. Stop recorder */
1666 vcd_recorder_stop();
1669 /* 3. Stop engine recognition */
1670 int ret = vcd_engine_recognize_stop();
1672 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to stop recognition : %d", ret);
1675 /* 4. Set original mode */
1676 vcd_config_set_service_state(VCD_STATE_PROCESSING);
1677 vcdc_send_service_state(VCD_STATE_PROCESSING);
1679 SLOG(LOG_ERROR, TAG_VCD, "[Server Success] stop internal recognition");
1680 return VCD_ERROR_NONE;
1683 int vcd_server_mgr_cancel()
1685 if (-1 == vcd_client_manager_get_pid()) {
1686 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Manager is NOT available.");
1687 return VCD_ERROR_OPERATION_FAILED;
1690 if (g_restart_timer != NULL) {
1691 SLOG(LOG_WARN, TAG_VCD, "[Server WARNING] Delete restart engine timer");
1692 ecore_timer_del(g_restart_timer);
1693 g_restart_timer = NULL;
1696 /* 1. Check current state */
1697 vcd_state_e state = vcd_config_get_service_state();
1698 if (VCD_STATE_READY == state) {
1699 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Current state is READY");
1700 vcd_recorder_stop();
1702 if (false == vcd_client_manager_get_exclusive()) {
1703 if (1 == vcd_config_get_command_type_enabled(VC_COMMAND_TYPE_WIDGET)) {
1704 int pid = vcd_client_widget_get_foreground_pid();
1706 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Request tooltip hide");
1707 ecore_timer_add(0, __vcd_request_show_tooltip, (void*)false);
1712 vcdc_send_service_state(VCD_STATE_READY);
1713 return VCD_ERROR_NONE;
1715 SLOG(LOG_ERROR, TAG_VCD, "[Server] cancel internal recognition");
1718 /* 2. Stop recorder */
1719 vcd_recorder_stop();
1722 /* 3. Cancel engine */
1723 int ret = vcd_engine_recognize_cancel();
1725 SLOG(LOG_WARN, TAG_VCD, "[Server WARNING] Fail to cancel : %d", ret);
1728 if (false == vcd_client_manager_get_exclusive()) {
1729 if (1 == vcd_config_get_command_type_enabled(VC_COMMAND_TYPE_WIDGET)) {
1730 int pid = vcd_client_widget_get_foreground_pid();
1732 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Request tooltip hide");
1733 ecore_timer_add(0, __vcd_request_show_tooltip, (void*)false);
1737 vcd_client_manager_set_exclusive(false);
1741 vcd_config_set_service_state(VCD_STATE_READY);
1742 vcdc_send_service_state(VCD_STATE_READY);
1744 SLOG(LOG_ERROR, TAG_VCD, "[Server Success] cancel internal recognition");
1745 return VCD_ERROR_NONE;
1749 int vcd_server_mgr_result_select()
1751 __vcd_send_selected_result(NULL);
1753 return VCD_ERROR_NONE;
1756 int vcd_server_mgr_set_domain(int pid, const char* domain)
1758 /* check if pid is valid */
1759 if (false == vcd_client_manager_is_valid(pid)) {
1760 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] The manager pid(%d) is NOT valid", pid);
1761 return VCD_ERROR_INVALID_PARAMETER;
1764 vcd_state_e state = vcd_config_get_service_state();
1765 if (VCD_STATE_READY != state) {
1766 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Current state is not ready");
1767 return VCD_ERROR_INVALID_STATE;
1770 /* Set domain to engine */
1771 int ret = vcd_engine_set_domain(pid, domain);
1773 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to set domain : %d", ret);
1775 SLOG(LOG_DEBUG, TAG_VCD, "[Server SUCCESS] Set domain");
1781 int vcd_server_mgr_set_private_data(int pid, const char* key, const char* data)
1783 /* check if pid is valid */
1784 if (false == vcd_client_manager_is_valid(pid)) {
1785 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] The manager pid(%d) is NOT valid", pid);
1786 return VCD_ERROR_INVALID_PARAMETER;
1789 vcd_state_e state = vcd_config_get_service_state();
1790 if (VCD_STATE_READY != state) {
1791 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Current state is not ready");
1792 return VCD_ERROR_INVALID_STATE;
1795 /* Set private data to engine */
1796 int ret = vcd_engine_set_private_data(pid, key, data);
1798 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to set private data : %d", ret);
1800 SLOG(LOG_DEBUG, TAG_VCD, "[Server SUCCESS] Set private data");
1806 int vcd_server_mgr_get_private_data(int pid, const char* key, char** data)
1808 /* check if pid is valid */
1809 if (false == vcd_client_manager_is_valid(pid)) {
1810 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] The manager pid(%d) is NOT valid", pid);
1811 return VCD_ERROR_INVALID_PARAMETER;
1813 vcd_state_e state = vcd_config_get_service_state();
1814 if (VCD_STATE_READY != state) {
1815 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Current state is not ready");
1816 return VCD_ERROR_INVALID_STATE;
1819 /* Get private data to engine */
1820 int ret = vcd_engine_get_private_data(pid, key, data);
1822 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to get private data : %d", ret);
1824 SLOG(LOG_DEBUG, TAG_VCD, "[Server SUCCESS] Set private data");
1830 int vcd_server_mgr_do_action(int pid, int type, const char* action)
1834 /* check if pid is valid */
1835 if (false == vcd_client_manager_is_valid(pid)) {
1836 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] The manager pid(%d) is NOT valid", pid);
1837 return VCD_ERROR_INVALID_PARAMETER;
1840 vcd_state_e state = vcd_config_get_service_state();
1841 if (VCD_STATE_READY != state) {
1842 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Current state is not ready");
1843 return VCD_ERROR_INVALID_STATE;
1846 /* Reqeust do action to engine */
1847 if (VCD_SEND_EVENT_TYPE_TEXT == type)
1848 ret = vcd_engine_process_text(pid, action);
1849 else if (VCD_SEND_EVENT_TYPE_LIST_EVENT == type)
1850 ret = vcd_engine_process_list_event(pid, action);
1851 else if (VCD_SEND_EVENT_TYPE_HAPTIC_EVENT == type)
1852 ret = vcd_engine_process_haptic_event(pid, action);
1855 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to process do action : %d", ret);
1857 vcd_config_set_service_state(VCD_STATE_PROCESSING);
1858 vcdc_send_service_state(VCD_STATE_PROCESSING);
1859 SLOG(LOG_DEBUG, TAG_VCD, "[Server SUCCESS] Process do action");
1865 int vcd_server_mgr_enable_command_type(int pid, int cmd_type)
1869 /* check if pid is valid */
1870 if (false == vcd_client_manager_is_valid(pid)) {
1871 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] The manager pid(%d) is NOT valid", pid);
1872 return VCD_ERROR_INVALID_PARAMETER;
1875 vcd_state_e state = vcd_config_get_service_state();
1876 if (VCD_STATE_READY != state) {
1877 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Current state is not ready");
1878 return VCD_ERROR_INVALID_STATE;
1881 ret = vcd_config_enable_command_type(cmd_type);
1883 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to enable command type");
1885 SLOG(LOG_ERROR, TAG_VCD, "[Server] Enable command type(%d)", cmd_type);
1891 int vcd_server_mgr_disable_command_type(int pid, int cmd_type)
1895 /* check if pid is valid */
1896 if (false == vcd_client_manager_is_valid(pid)) {
1897 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] The manager pid(%d) is NOT valid", pid);
1898 return VCD_ERROR_INVALID_PARAMETER;
1901 vcd_state_e state = vcd_config_get_service_state();
1902 if (VCD_STATE_READY != state) {
1903 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Current state is not ready");
1904 return VCD_ERROR_INVALID_STATE;
1907 ret = vcd_config_disable_command_type(cmd_type);
1909 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to disable command type");
1911 SLOG(LOG_ERROR, TAG_VCD, "[Server] Disable command type(%d)", cmd_type);
1918 * VC Server Functions for Client
1920 int vcd_server_initialize(int pid)
1922 if (false == vcd_engine_is_available_engine()) {
1923 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] No Engine");
1924 return VCD_ERROR_ENGINE_NOT_FOUND;
1927 /* check if pid is valid */
1928 if (true == vcd_client_is_available(pid)) {
1929 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] The pid is already exist");
1930 return VCD_ERROR_INVALID_PARAMETER;
1933 /* Add client information to client manager */
1934 if (0 != vcd_client_add(pid)) {
1935 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to add client info");
1936 return VCD_ERROR_OPERATION_FAILED;
1939 SLOG(LOG_DEBUG, TAG_VCD, "[Server Success] Client Initialize : pid(%d)", pid);
1941 return VCD_ERROR_NONE;
1944 int vcd_server_finalize(int pid)
1946 /* check if pid is valid */
1947 if (false == vcd_client_is_available(pid)) {
1948 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] pid is NOT valid ");
1949 return VCD_ERROR_INVALID_PARAMETER;
1952 /* Remove client information */
1953 if (0 != vcd_client_delete(pid)) {
1954 SLOG(LOG_WARN, TAG_VCD, "[Server WARNING] Fail to delete client");
1957 if (0 == vcd_client_get_ref_count()) {
1958 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Connected client list is empty");
1959 ecore_timer_add(0, __finalize_quit_ecore_loop, NULL);
1962 SLOG(LOG_DEBUG, TAG_VCD, "[Server Success] Client Finalize : pid(%d)", pid);
1964 return VCD_ERROR_NONE;
1967 int vcd_server_set_command(int pid, vc_cmd_type_e cmd_type)
1969 /* check if pid is valid */
1970 if (false == vcd_client_is_available(pid)) {
1971 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] pid is NOT valid ");
1972 return VCD_ERROR_INVALID_PARAMETER;
1975 if (0 != vcd_client_set_command_type(pid, cmd_type)) {
1976 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to set command type : pid(%d), cmd_type(%d)", pid, cmd_type);
1977 return VCD_ERROR_OPERATION_FAILED;
1983 int vcd_server_unset_command(int pid, vc_cmd_type_e cmd_type)
1985 /* check if pid is valid */
1986 if (false == vcd_client_is_available(pid)) {
1987 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] pid is NOT valid ");
1988 return VCD_ERROR_INVALID_PARAMETER;
1991 if (0 != vcd_client_unset_command_type(pid, cmd_type)) {
1992 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to unset command type : pid(%d), cmd_type(%d)", pid, cmd_type);
1993 return VCD_ERROR_OPERATION_FAILED;
1999 int vcd_server_set_foreground(int pid, bool value)
2001 /* check if pid is valid */
2002 if (false == vcd_client_is_available(pid) && false == vcd_client_widget_is_available(pid)) {
2003 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] pid is NOT valid ");
2004 return VCD_ERROR_INVALID_PARAMETER;
2007 if (0 != vcd_config_set_foreground(pid, value)) {
2008 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to set foreground : pid(%d), value(%d)", pid, value);
2009 return VCD_ERROR_OPERATION_FAILED;
2015 static int __vcd_server_launch_manager_app()
2018 bool running = false;
2021 ret = vcd_client_manager_get_appid(&appid);
2022 if (0 != ret || NULL == appid) {
2023 SLOG(LOG_ERROR, TAG_VCD, "[ERROR] Fail to get manager appid");
2024 return VCD_ERROR_OPERATION_FAILED;
2026 ret = app_manager_is_running(appid, &running);
2028 SLOG(LOG_ERROR, TAG_VCD, "[ERROR] Fail to check running with appid(%s)", appid);
2031 return VCD_ERROR_OPERATION_FAILED;
2033 if (false == running) {
2034 int tmp_ret = __vcd_is_package_installed(appid);
2035 if (false == tmp_ret) {
2036 SLOG(LOG_ERROR, TAG_VCD, "[ERROR] manager app is not installed, appid(%s)", appid);
2038 ret = __vcd_activate_app_by_appcontrol(appid);
2040 SLOG(LOG_ERROR, TAG_VCD, "[ERROR] Fail to activate app");
2045 SLOG(LOG_ERROR, TAG_VCD, "Launch vc manager app: appid(%s)", appid);
2048 ret = __vcd_resume_app(appid);
2050 SLOG(LOG_ERROR, TAG_VCD, "[ERROR] Fail to resume app");
2055 SLOG(LOG_ERROR, TAG_VCD, "Resume vc manager app: appid(%s)", appid);
2061 return VCD_ERROR_NONE;
2064 int vcd_server_dialog(int pid, const char* disp_text, const char* utt_text, int continuous)
2066 /* check if pid is valid */
2067 if (false == vcd_client_is_available(pid) && false == vcd_client_widget_is_available(pid)) {
2068 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] pid is NOT valid ");
2069 return VCD_ERROR_INVALID_PARAMETER;
2072 int ret = __vcd_server_launch_manager_app();
2074 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to send dialog : mgr_pid(%d), pid(%d), disp_text(%s), utt_text(%s), continue(%d)", vcd_client_manager_get_pid(), pid, disp_text, utt_text, continuous);
2078 ret = vcdc_send_dialog(vcd_client_manager_get_pid(), pid, disp_text, utt_text, continuous);
2080 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to send dialog : mgr_pid(%d), pid(%d), disp_text(%s), utt_text(%s), continue(%d)", vcd_client_manager_get_pid(), pid, disp_text, utt_text, continuous);
2087 int vcd_server_is_system_command_valid(int pid, int* is_sys_cmd_valid)
2089 /* check if pid is valid */
2090 if (false == vcd_client_is_available(pid) && false == vcd_client_widget_is_available(pid)) {
2091 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] pid is NOT valid ");
2092 return VCD_ERROR_INVALID_PARAMETER;
2095 /* check if system command is valid */
2096 if (true == vcd_client_manager_is_system_command_valid(vcd_client_manager_get_pid()))
2097 *is_sys_cmd_valid = true;
2099 *is_sys_cmd_valid = false;
2105 int vcd_server_set_exclusive_command(int pid, bool value)
2107 /* check if pid is valid */
2108 if (false == vcd_client_is_available(pid)) {
2109 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] pid is NOT valid ");
2110 return VCD_ERROR_INVALID_PARAMETER;
2113 if (true == value) {
2114 if (0 != vcd_client_set_exclusive_command(pid)) {
2115 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to set exclusive command : pid(%d)", pid);
2116 return VCD_ERROR_OPERATION_FAILED;
2119 if (0 != vcd_client_unset_exclusive_command(pid)) {
2120 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to unset exclusive command : pid(%d)", pid);
2121 return VCD_ERROR_OPERATION_FAILED;
2128 int vcd_server_request_start(int pid, bool stop_by_silence)
2130 /* check if pid is valid */
2131 if (false == vcd_client_is_available(pid)) {
2132 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] pid(%d) is NOT forground client", pid);
2133 return VCD_ERROR_INVALID_PARAMETER;
2137 /* Check current state */
2138 vcd_state_e state = vcd_config_get_service_state();
2140 /* Service state should be ready */
2141 if (VCD_STATE_READY != state) {
2142 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Current state is not Ready : pid(%d)", pid);
2143 return VCD_ERROR_INVALID_STATE;
2146 if (-1 != vcd_client_manager_get_pid()) {
2147 /* Check current pid is valid */
2148 if (false == vcd_client_manager_check_demandable_client(pid)) {
2149 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Current client is NOT available : pid(%d)", pid);
2150 return VCD_ERROR_INVALID_PARAMETER;
2154 ret = vcd_server_mgr_start(stop_by_silence, false);
2156 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Fail to start recognition");
2157 return VCD_ERROR_INVALID_PARAMETER;
2163 int vcd_server_request_stop(int pid)
2166 /* Check current state */
2167 vcd_state_e state = vcd_config_get_service_state();
2169 /* Service state should be ready */
2170 if (VCD_STATE_RECORDING != state) {
2171 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Current state is not Recording : pid(%d)", pid);
2172 return VCD_ERROR_INVALID_STATE;
2175 if (-1 != vcd_client_manager_get_pid()) {
2176 /* Check current pid is valid */
2177 if (false == vcd_client_manager_check_demandable_client(pid)) {
2178 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Current client is NOT available : pid(%d)", pid);
2179 return VCD_ERROR_INVALID_PARAMETER;
2183 ret = vcd_server_mgr_stop();
2185 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Fail to start recognition");
2186 return VCD_ERROR_OPERATION_FAILED;
2189 return VCD_ERROR_NONE;
2192 int vcd_server_request_cancel(int pid)
2195 /* Check current state */
2196 vcd_state_e state = vcd_config_get_service_state();
2198 /* Service state should be recording or processing */
2199 if (VCD_STATE_RECORDING != state && VCD_STATE_PROCESSING != state) {
2200 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Current state is not Recording or Processing : pid(%d)", pid);
2201 return VCD_ERROR_INVALID_STATE;
2204 if (-1 != vcd_client_manager_get_pid()) {
2205 /* Check current pid is valid */
2206 if (false == vcd_client_manager_check_demandable_client(pid)) {
2207 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Current client is NOT available : pid(%d)", pid);
2208 return VCD_ERROR_INVALID_PARAMETER;
2212 ret = vcd_server_mgr_cancel();
2214 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Fail to start recognition");
2215 return VCD_ERROR_OPERATION_FAILED;
2218 return VCD_ERROR_NONE;
2223 * VC Server Functions for Widget lib
2225 int vcd_server_widget_initialize(int pid)
2227 if (false == vcd_engine_is_available_engine()) {
2228 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] No Engine");
2229 return VCD_ERROR_ENGINE_NOT_FOUND;
2232 /* check if pid is valid */
2233 if (true == vcd_client_widget_is_available(pid)) {
2234 SLOG(LOG_WARN, TAG_VCD, "[Server WARNING] The pid is already exist");
2235 return VCD_ERROR_NONE;
2238 /* Add client information to client manager */
2239 if (0 != vcd_client_widget_add(pid)) {
2240 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to add client info");
2241 return VCD_ERROR_OPERATION_FAILED;
2244 SLOG(LOG_DEBUG, TAG_VCD, "[Server Success] Initialize widget : pid(%d)", pid);
2246 return VCD_ERROR_NONE;
2249 static void __vcd_server_widget_start_recording(void *data)
2251 SLOG(LOG_ERROR, TAG_VCD, "[Server INFO] start recording");
2253 if (0 != __start_internal_recognition()) {
2254 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to start recongition");
2258 int vcd_server_widget_finalize(int pid)
2260 /* check if pid is valid */
2261 if (false == vcd_client_widget_is_available(pid)) {
2262 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] pid is NOT valid ");
2263 return VCD_ERROR_INVALID_PARAMETER;
2266 /* Remove client information */
2267 if (0 != vcd_client_widget_delete(pid)) {
2268 SLOG(LOG_WARN, TAG_VCD, "[Server WARNING] Fail to delete client");
2271 if (0 == vcd_client_get_ref_count()) {
2272 SLOG(LOG_ERROR, TAG_VCD, "[Server] connected client list is empty");
2273 ecore_timer_add(0, __finalize_quit_ecore_loop, NULL);
2277 bool is_waiting = false;
2278 if (0 != vcd_client_widget_get_waiting_for_recording(pid, &is_waiting)) {
2279 SLOG(LOG_WARN, TAG_VCD, "[Server WARNING] Fail to get waiting to recording");
2282 if (true == is_waiting) {
2283 SLOG(LOG_ERROR, TAG_VCD, "[Server INFO] invoke to start recording");
2284 ecore_main_loop_thread_safe_call_async(__vcd_server_widget_start_recording, NULL);
2286 return VCD_ERROR_NONE;
2289 int vcd_server_widget_start_recording(int pid, bool widget_command)
2291 /* check if pid is valid */
2292 if (false == vcd_client_widget_is_available(pid)) {
2293 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] pid is NOT valid ");
2294 return VCD_ERROR_INVALID_PARAMETER;
2298 if (0 != vcd_client_widget_get_waiting_for_recording(pid, &waiting) || false == waiting) {
2299 SLOG(LOG_ERROR, TAG_VCD, "[Server] Server is not waiting for recording, pid(%d), waiting(%d)", pid, waiting);
2303 if (true == widget_command) {
2304 vcd_client_widget_set_command(pid);
2305 SLOG(LOG_DEBUG, TAG_VCD, "[Server] widget command is available");
2307 vcd_client_widget_unset_command(pid);
2308 SLOG(LOG_WARN, TAG_VCD, "[Server] widget command is NOT available");
2311 SLOG(LOG_ERROR, TAG_VCD, "[Server] start internal recongition : %d", widget_command);
2312 int ret = __start_internal_recognition();
2314 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to start recongition : %d", ret);
2315 ecore_timer_add(0, __vcd_request_show_tooltip, (void*)false);
2321 int vcd_server_widget_start(int pid, bool stop_by_silence)
2323 /* check if pid is valid */
2324 int fore_pid = vcd_client_widget_get_foreground_pid();
2325 if (pid != fore_pid) {
2326 SLOG(LOG_ERROR, TAG_VCD, "[Server] pid is NOT foreground");
2327 return VCD_ERROR_INVALID_PARAMETER;
2330 /* Check current state */
2331 vcd_state_e state = vcd_config_get_service_state();
2333 /* Service state should be ready */
2334 if (VCD_STATE_READY != state) {
2335 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Current state is not Ready : pid(%d)", pid);
2336 return VCD_ERROR_INVALID_STATE;
2339 vcd_client_set_slience_detection(stop_by_silence);
2341 /* Notify show tooltip */
2342 ecore_timer_add(0, __vcd_request_show_tooltip, (void*)true);
2347 int vcd_server_widget_stop(int pid)
2349 /* check if pid is valid */
2350 int fore_pid = vcd_client_widget_get_foreground_pid();
2351 if (pid != fore_pid) {
2352 SLOG(LOG_ERROR, TAG_VCD, "[Server] pid is NOT foreground");
2353 return VCD_ERROR_INVALID_PARAMETER;
2357 /* Check current state */
2358 vcd_state_e state = vcd_config_get_service_state();
2360 /* Service state should be recording */
2361 if (VCD_STATE_RECORDING != state) {
2362 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Current service state is not Recording : pid(%d)", pid);
2363 return VCD_ERROR_INVALID_STATE;
2366 ret = vcd_server_mgr_stop();
2368 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Fail to start recognition");
2369 return VCD_ERROR_OPERATION_FAILED;
2372 return VCD_ERROR_NONE;
2375 int vcd_server_widget_cancel(int pid)
2377 /* check if pid is valid */
2378 int fore_pid = vcd_client_widget_get_foreground_pid();
2379 if (pid != fore_pid) {
2380 SLOG(LOG_ERROR, TAG_VCD, "[Server] pid is NOT foreground");
2381 return VCD_ERROR_INVALID_PARAMETER;
2385 /* Check current state */
2386 vcd_state_e state = vcd_config_get_service_state();
2388 /* Service state should be recording or processing */
2389 if (VCD_STATE_RECORDING != state && VCD_STATE_PROCESSING != state) {
2390 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Current state is not Recording or Processing : pid(%d)", pid);
2391 return VCD_ERROR_INVALID_STATE;
2394 ret = vcd_server_mgr_cancel();
2396 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Fail to cancel recognition : %d", ret);
2400 return VCD_ERROR_NONE;
2403 int vcd_server_widget_enable_asr_result(int pid, bool enable)
2406 ret = vcd_client_widget_set_asr_result_enabled(pid, enable);
2408 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Fail to enable asr result : %d", ret);
2414 int vcd_server_set_language(const char* language)
2416 int ret = VCD_ERROR_NONE;
2418 ret = vcd_config_set_default_language(language);
2420 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Fail to set language : %d", ret);
2424 ret = vcd_engine_set_current_language(language);
2426 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Fail to set language : %d", ret);
2433 * For engine service
2435 int vcd_get_foreach_command(vce_cmd_h vce_command, vce_command_cb callback, void* user_data)
2437 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Get foreach command");
2439 if (NULL == callback) {
2440 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] input parameter is NULL");
2441 return VCD_ERROR_INVALID_PARAMETER;
2445 ret = vcd_engine_agent_get_foreach_command(vce_command, callback, user_data);
2447 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to get foreach command : ret(%d)", ret);
2453 int vcd_get_command_count(vce_cmd_h vce_command)
2455 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Get command count");
2458 ret = vcd_engine_agent_get_command_count(vce_command);
2460 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to get command count : ret(%d)", ret);
2466 int vcd_get_audio_type(char** audio_type)
2468 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Get audio type");
2471 ret = vcd_engine_agent_get_audio_type(audio_type);
2473 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to get audio type : ret(%d)", ret);
2479 int vcd_set_private_data(const char* key, const char* data)
2481 vcd_state_e state = vcd_config_get_service_state();
2483 if (VCD_STATE_READY != state) {
2484 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Current state(%d) is NOT 'READY'", state);
2485 return VCD_ERROR_INVALID_STATE;
2488 int ret = vcd_engine_agent_set_private_data(key, data);
2490 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to set private data to the manager client : ret(%d)", ret);
2492 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Set private data to the manager client, key(%s), data(%s)", key, data);
2498 int vcd_get_private_data(const char* key, char** data)
2500 vcd_state_e state = vcd_config_get_service_state();
2502 if (VCD_STATE_READY != state) {
2503 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Current state(%d) is NOT 'READY'", state);
2504 return VCD_ERROR_INVALID_STATE;
2507 int ret = vcd_engine_agent_get_private_data(key, data);
2509 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to get private data from the manager client : ret(%d)", ret);
2511 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Get private data from the manager client, key(%s), data(%s)", key, data);
2517 int vcd_start_recording()
2519 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Start recording");
2522 ret = vcd_engine_agent_start_recording();
2524 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to start recording : ret(%d)", ret);
2530 int vcd_stop_recording()
2532 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Stop recording");
2535 ret = vcd_engine_agent_stop_recording();
2537 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to stop recording : ret(%d)", ret);
2543 int vcd_set_private_data_set_cb(vce_private_data_set_cb callback_func)
2545 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Set private data set cb");
2548 ret = vcd_engine_agent_set_private_data_set_cb(callback_func);
2550 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to set private data set cb : ret(%d)", ret);
2556 int vcd_set_private_data_requested_cb(vce_private_data_requested_cb callback_func)
2558 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Set private data requested cb");
2561 ret = vcd_engine_agent_set_private_data_requested_cb(callback_func);
2563 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to set private data requested cb : ret(%d)", ret);
2569 int vcd_set_nlu_base_info_requested_cb(vce_nlu_base_info_requested_cb callback_func)
2571 SLOG(LOG_DEBUG, TAG_VCD, "[Server] Set nlu base info requested cb");
2574 ret = vcd_engine_agent_set_nlu_base_info_requested_cb(callback_func);
2576 SLOG(LOG_ERROR, TAG_VCD, "[Server ERROR] Fail to set nlu base info requested cb : ret(%d)", ret);