/*
-* Copyright (c) 2011-2014 Samsung Electronics Co., Ltd All Rights Reserved
+* Copyright (c) 2011-2016 Samsung Electronics Co., Ltd All Rights Reserved
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*/
#include <aul.h>
+#include <cynara-client.h>
+#include <cynara-error.h>
+#include <cynara-session.h>
#include <dirent.h>
#include <Ecore.h>
#include <fcntl.h>
#include <sys/wait.h>
#include <system_info.h>
#include <unistd.h>
+#include <buxton2.h>
#include "stt.h"
#include "stt_client.h"
#include "stt_dbus.h"
#include "stt_config_mgr.h"
+#include "stt_internal.h"
#include "stt_main.h"
static void __stt_notify_state_changed(void *data);
-static Eina_Bool __stt_notify_error(void *data);
+static void __stt_notify_error(void *data);
static Ecore_Timer* g_connect_timer = NULL;
static float g_volume_db = 0;
static int g_feature_enabled = -1;
+static int g_privilege_allowed = -1;
+static int g_privilege_applaunch_allowed = -1;
+
+static cynara *p_cynara = NULL;
+
static bool g_err_callback_status = false;
const char* stt_tag()
return 0;
}
+static int __check_privilege_initialize()
+{
+ int ret = cynara_initialize(&p_cynara, NULL);
+ if (CYNARA_API_SUCCESS != ret)
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] fail to initialize");
+
+ return ret == CYNARA_API_SUCCESS;
+}
+
+static bool __check_privilege(const char* uid, const char * privilege)
+{
+ FILE *fp = NULL;
+ char label_path[1024] = "/proc/self/attr/current";
+ char smack_label[1024] = {'\0',};
+
+ if (!p_cynara) {
+ return false;
+ }
+
+ fp = fopen(label_path, "r");
+ if (fp != NULL) {
+ if (sizeof(smack_label) != fread(smack_label, 1, sizeof(smack_label), fp))
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] fail to fread");
+
+ fclose(fp);
+ }
+
+ pid_t pid = getpid();
+ char *session = cynara_session_from_pid(pid);
+ int ret = cynara_check(p_cynara, smack_label, session, uid, privilege);
+ SLOG(LOG_DEBUG, TAG_STTC, "[Client]cynara_check returned %d(%s)", ret, (CYNARA_API_ACCESS_ALLOWED == ret) ? "Allowed" : "Denied");
+ if (session) {
+ free(session);
+ session = NULL;
+ }
+
+ if (ret != CYNARA_API_ACCESS_ALLOWED)
+ return false;
+ return true;
+}
+
+static void __check_privilege_deinitialize()
+{
+ if (p_cynara)
+ cynara_finish(p_cynara);
+ p_cynara = NULL;
+}
+
+static int __stt_check_privilege()
+{
+ char uid[16];
+
+ if (0 == g_privilege_allowed) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Permission is denied");
+ return STT_ERROR_PERMISSION_DENIED;
+ } else if (-1 == g_privilege_allowed) {
+ if (false == __check_privilege_initialize()) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] privilege initialize is failed");
+ return STT_ERROR_PERMISSION_DENIED;
+ }
+ snprintf(uid, 16, "%d", getuid());
+ if (false == __check_privilege(uid, STT_PRIVILEGE_RECORDER)) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Permission is denied");
+ g_privilege_allowed = 0;
+ __check_privilege_deinitialize();
+ return STT_ERROR_PERMISSION_DENIED;
+ }
+ __check_privilege_deinitialize();
+ }
+
+ g_privilege_allowed = 1;
+ return STT_ERROR_NONE;
+}
+
+static int __stt_check_privilege_for_applaunch()
+{
+ char uid[16];
+
+ if (0 == g_privilege_applaunch_allowed) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Permission for applaunch is denied");
+ return STT_ERROR_PERMISSION_DENIED;
+ } else if (-1 == g_privilege_applaunch_allowed) {
+ if (false == __check_privilege_initialize()) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] privilege initialize is failed (applaunch)");
+ return STT_ERROR_PERMISSION_DENIED;
+ }
+ snprintf(uid, 16, "%d", getuid());
+ if (false == __check_privilege(uid, STT_PRIVILEGE_APPLAUNCH)) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Permission is denied : appmanager.launch");
+ g_privilege_applaunch_allowed = 0;
+ __check_privilege_deinitialize();
+ return STT_ERROR_PERMISSION_DENIED;
+ }
+ __check_privilege_deinitialize();
+ }
+
+ g_privilege_applaunch_allowed = 1;
+ return STT_ERROR_NONE;
+}
+
static const char* __stt_get_error_code(stt_error_e err)
{
switch (err) {
case STT_ERROR_ENGINE_NOT_FOUND: return "STT_ERROR_ENGINE_NOT_FOUND";
case STT_ERROR_OPERATION_FAILED: return "STT_ERROR_OPERATION_FAILED";
case STT_ERROR_NOT_SUPPORTED_FEATURE: return "STT_ERROR_NOT_SUPPORTED_FEATURE";
+ case STT_ERROR_SERVICE_RESET: return "STT_ERROR_SERVICE_RESET";
default:
return "Invalid error code";
}
return;
}
+static Eina_Bool __reconnect_by_engine_changed(void *data)
+{
+ stt_h stt = (stt_h)data;
+
+ stt_client_s* client = stt_client_get(stt);
+ if (NULL == client) {
+ SLOG(LOG_ERROR, TAG_STTC, "[WARNING] A handle is not valid");
+ return EINA_FALSE;
+ }
+
+ if (STT_STATE_READY != client->current_state) {
+ usleep(10000);
+ return EINA_TRUE;
+ }
+
+ int ret = stt_unprepare(stt);
+ if (0 != ret) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Fail to prepare for setting a new engine... (%d)", ret);
+ }
+ ret = stt_prepare(stt);
+ if (0 != ret) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Fail to prepare for setting a new engine... (%d)", ret);
+ }
+
+ return EINA_FALSE;
+}
+
void __stt_config_engine_changed_cb(const char* engine_id, const char* setting, const char* language, bool support_silence, bool need_credential, void* user_data)
{
stt_h stt = (stt_h)user_data;
if (NULL != language) SLOG(LOG_DEBUG, TAG_STTC, "Language(%s)", language);
SLOG(LOG_DEBUG, TAG_STTC, "Silence(%s), Credential(%s)", support_silence ? "on" : "off", need_credential ? "need" : "no need");
+ /* When the default engine is changed, please unload the old engine and load the new one. */
+ int ret = -1;
+
+ if (NULL == client->current_engine_id) {
+ if (STT_STATE_RECORDING == client->current_state || STT_STATE_PROCESSING == client->current_state) {
+ ret = stt_cancel(stt);
+ if (0 != ret) {
+ SLOG(LOG_DEBUG, TAG_STTC, "[DEBUG] STT client canceling...");
+ }
+
+ ecore_idler_add(__reconnect_by_engine_changed, (void*)stt);
+ } else if (STT_STATE_READY == client->current_state) {
+ ret = stt_unprepare(stt);
+ if (0 != ret) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Fail to prepare for setting a new engine... (%d)", ret);
+ }
+ ret = stt_prepare(stt);
+ if (0 != ret) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Fail to prepare for setting a new engine... (%d)", ret);
+ }
+ }
+ }
+
/* call callback function */
if (NULL != client->engine_changed_cb) {
client->engine_changed_cb(stt, engine_id, language, support_silence, need_credential, client->engine_changed_user_data);
} else {
- SLOG(LOG_WARN, TAG_STTC, "No registered callback function of supported languages");
+ SLOG(LOG_WARN, TAG_STTC, "No registered callback function for engine change");
}
return;
}
+static int __stt_check_handle(stt_h stt, stt_client_s** client)
+{
+ if (NULL == stt) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Input handle is null");
+ return STT_ERROR_INVALID_PARAMETER;
+ }
+
+ stt_client_s* temp = NULL;
+ temp = stt_client_get(stt);
+
+ /* check handle */
+ if (NULL == temp) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] A handle is not available");
+ return STT_ERROR_INVALID_PARAMETER;
+ }
+ *client = temp;
+
+ return STT_ERROR_NONE;
+}
+
int stt_create(stt_h* stt)
{
if (0 != __stt_get_feature_enabled()) {
return STT_ERROR_NOT_SUPPORTED;
}
+ if (0 != __stt_check_privilege()) {
+ return STT_ERROR_PERMISSION_DENIED;
+ }
SLOG(LOG_DEBUG, TAG_STTC, "===== Create STT");
int stt_destroy(stt_h stt)
{
+ stt_client_s* client = NULL;
if (0 != __stt_get_feature_enabled()) {
return STT_ERROR_NOT_SUPPORTED;
}
-
- SLOG(LOG_DEBUG, TAG_STTC, "===== Destroy STT");
-
- if (NULL == stt) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Input handle is null");
- return STT_ERROR_INVALID_PARAMETER;
+ if (0 != __stt_check_privilege()) {
+ return STT_ERROR_PERMISSION_DENIED;
}
-
- stt_client_s* client = stt_client_get(stt);
-
- /* check handle */
- if (NULL == client) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] A handle is not available");
+ if (0 != __stt_check_handle(stt, &client)) {
return STT_ERROR_INVALID_PARAMETER;
}
+ SLOG(LOG_DEBUG, TAG_STTC, "===== Destroy STT");
+
/* check used callback */
if (0 != stt_client_get_use_callback(client)) {
SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Cannot destroy in Callback function");
int stt_foreach_supported_engines(stt_h stt, stt_supported_engine_cb callback, void* user_data)
{
+ stt_client_s* client = NULL;
if (0 != __stt_get_feature_enabled()) {
return STT_ERROR_NOT_SUPPORTED;
}
-
- SLOG(LOG_DEBUG, TAG_STTC, "===== Foreach Supported engine");
-
- if (NULL == stt || NULL == callback) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Input parameter is NULL");
+ if (0 != __stt_check_privilege()) {
+ return STT_ERROR_PERMISSION_DENIED;
+ }
+ if (0 != __stt_check_handle(stt, &client)) {
return STT_ERROR_INVALID_PARAMETER;
}
- stt_client_s* client = stt_client_get(stt);
+ SLOG(LOG_DEBUG, TAG_STTC, "===== Foreach Supported engine");
- /* check handle */
- if (NULL == client) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] A handle is not available");
+ if (NULL == callback) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Input parameter is NULL");
return STT_ERROR_INVALID_PARAMETER;
}
int stt_get_engine(stt_h stt, char** engine_id)
{
+ stt_client_s* client = NULL;
if (0 != __stt_get_feature_enabled()) {
return STT_ERROR_NOT_SUPPORTED;
}
-
- SLOG(LOG_DEBUG, TAG_STTC, "===== Get current engine");
-
- if (NULL == stt || NULL == engine_id) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Input parameter is NULL");
+ if (0 != __stt_check_privilege()) {
+ return STT_ERROR_PERMISSION_DENIED;
+ }
+ if (0 != __stt_check_handle(stt, &client)) {
return STT_ERROR_INVALID_PARAMETER;
}
- stt_client_s* client = stt_client_get(stt);
+ SLOG(LOG_DEBUG, TAG_STTC, "===== Get current engine");
- /* check handle */
- if (NULL == client) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] A handle is not available");
+ if (NULL == engine_id) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Input parameter is NULL");
return STT_ERROR_INVALID_PARAMETER;
}
return ret;
}
+int __stt_set_buxtonkey(const char* engine_id)
+{
+ /* Set vconfkey */
+ struct buxton_client * bux_cli;
+ struct buxton_layer * bux_layer;
+ struct buxton_value * bux_val;
+
+ int ret = buxton_open(&bux_cli, NULL, NULL);
+ if (0 != ret) {
+ SLOG(LOG_ERROR, stt_tag(), "[DBUS-BUXTON2] Fail to open buxton client");
+ return STT_ERROR_OPERATION_FAILED;
+ }
+ SLOG(LOG_DEBUG, stt_tag(), "[DBUS-BUXTON2] buxton_open: %d", ret);
+ bux_layer = buxton_create_layer("system");
+ if (NULL == bux_layer) {
+ SLOG(LOG_ERROR, stt_tag(), "[DBUS-BUXTON2] buxton_create_layer FAIL");
+ buxton_close(bux_cli);
+ bux_cli = NULL;
+ return STT_ERROR_OPERATION_FAILED;
+ }
+ bux_val = buxton_value_create_string(engine_id);
+ if (NULL == bux_val) {
+ SLOG(LOG_ERROR, stt_tag(), "[DBUS-BUXTON2] buxton_value_create_string FAIL");
+ buxton_free_layer(bux_layer);
+ buxton_close(bux_cli);
+ bux_layer = NULL;
+ bux_cli = NULL;
+ return STT_ERROR_OPERATION_FAILED;
+ }
+
+ ret = buxton_set_value_sync(bux_cli, bux_layer, STT_ENGINE_DB_CUSTOM, bux_val);
+ if (0 != ret) {
+ SLOG(LOG_ERROR, stt_tag(), "[DBUS-BUXTON2] Fail to set value sync");
+ buxton_value_free(bux_val);
+ buxton_free_layer(bux_layer);
+ buxton_close(bux_cli);
+
+ bux_cli = NULL;
+ bux_layer = NULL;
+ bux_val = NULL;
+ return STT_ERROR_OPERATION_FAILED;
+ }
+ SLOG(LOG_DEBUG, stt_tag(), "[DBUS-BUXTON2] buxton_set_value_sync: %d, %s", ret, STT_ENGINE_DB_CUSTOM);
+
+ buxton_value_free(bux_val);
+ buxton_free_layer(bux_layer);
+ buxton_close(bux_cli);
+
+ bux_cli = NULL;
+ bux_layer = NULL;
+ bux_val = NULL;
+
+ return STT_ERROR_NONE;
+}
+
int stt_set_engine(stt_h stt, const char* engine_id)
{
+ stt_client_s* client = NULL;
if (0 != __stt_get_feature_enabled()) {
return STT_ERROR_NOT_SUPPORTED;
}
-
- SLOG(LOG_DEBUG, TAG_STTC, "===== Set current engine");
-
- if (NULL == stt || NULL == engine_id) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Input parameter is NULL");
+ if (0 != __stt_check_privilege()) {
+ return STT_ERROR_PERMISSION_DENIED;
+ }
+ if (0 != __stt_check_privilege_for_applaunch()) {
+ return STT_ERROR_PERMISSION_DENIED;
+ }
+ if (0 != __stt_check_handle(stt, &client)) {
return STT_ERROR_INVALID_PARAMETER;
}
- stt_client_s* client = stt_client_get(stt);
+ SLOG(LOG_DEBUG, TAG_STTC, "===== Set current engine");
- /* check handle */
- if (NULL == client) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] A handle is not available");
+ if (NULL == engine_id) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Input parameter is NULL");
return STT_ERROR_INVALID_PARAMETER;
}
if (NULL != client->current_engine_id) {
free(client->current_engine_id);
+ client->current_engine_id = NULL;
}
+ SLOG(LOG_DEBUG, TAG_STTC, "===== engined_id(%s)", engine_id);
+
client->current_engine_id = strdup(engine_id);
+ /* Set vconfkey */
+ int ret = __stt_set_buxtonkey(engine_id);
+ if (0 != ret) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] set buxtonkey Failed!!!");
+ return ret;
+ }
+
SLOG(LOG_DEBUG, TAG_STTC, "=====");
SLOG(LOG_DEBUG, TAG_STTC, " ");
int stt_set_credential(stt_h stt, const char* credential)
{
+ stt_client_s* client = NULL;
if (0 != __stt_get_feature_enabled()) {
return STT_ERROR_NOT_SUPPORTED;
}
-
- SLOG(LOG_DEBUG, TAG_STTC, "===== Set credential");
-
- if (NULL == stt || NULL == credential) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Input parameter is NULL, stt(%s), credential(%a)", stt, credential);
+ if (0 != __stt_check_privilege()) {
+ return STT_ERROR_PERMISSION_DENIED;
+ }
+ if (0 != __stt_check_handle(stt, &client)) {
return STT_ERROR_INVALID_PARAMETER;
}
- stt_client_s* client = stt_client_get(stt);
+ SLOG(LOG_DEBUG, TAG_STTC, "===== Set credential");
- /* check handle */
- if (NULL == client) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] A handle is not available");
+ if (NULL == credential) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Input parameter is NULL");
return STT_ERROR_INVALID_PARAMETER;
}
return STT_ERROR_INVALID_STATE;
}
+ if (NULL != client->credential) {
+ free(client->credential);
+ client->credential = NULL;
+ }
client->credential = strdup(credential);
SLOG(LOG_DEBUG, TAG_STTC, "=====");
return STT_ERROR_NONE;
}
-static Eina_Bool __stt_connect_daemon(void *data)
+int stt_set_private_data(stt_h stt, const char* key, const char* data)
{
- stt_client_s* client = (stt_client_s*)data;
+ stt_client_s* client = NULL;
+ if (0 != __stt_get_feature_enabled()) {
+ return STT_ERROR_NOT_SUPPORTED;
+ }
+ if (0 != __stt_check_privilege()) {
+ return STT_ERROR_PERMISSION_DENIED;
+ }
+ if (0 != __stt_check_handle(stt, &client)) {
+ return STT_ERROR_INVALID_PARAMETER;
+ }
- if (NULL == client) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] A handle is not available");
- g_connect_timer = NULL;
- return EINA_FALSE;
+ SLOG(LOG_DEBUG, TAG_STTC, "===== Set private data");
+
+ if (NULL == key || NULL == data) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Invalid parameter");
+ return STT_ERROR_INVALID_PARAMETER;
}
- /* Send hello */
- int ret = -1;
- ret = stt_dbus_request_hello();
+ /* check state */
+ if (STT_STATE_READY != client->current_state) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Invalid State: Current state(%d) is not READY", client->current_state);
+ return STT_ERROR_INVALID_STATE;
+ }
- if (0 != ret) {
- if (STT_ERROR_INVALID_STATE == ret) {
- g_connect_timer = NULL;
- return EINA_FALSE;
- }
- return EINA_TRUE;
+ if (true != client->internal && (0 == strcmp(key, "server") || 0 == strcmp(key, "rampcode") || 0 == strcmp(key, "epd"))) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] This is not an internal app");
+ return STT_ERROR_INVALID_PARAMETER;
}
- g_connect_timer = NULL;
- SLOG(LOG_DEBUG, TAG_STTC, "===== Connect daemon");
+ int ret = -1;
+ int count = 0;
+ while (0 != ret) {
+ ret = stt_dbus_request_set_private_data(client->uid, key, data);
+ if (0 != ret) {
+ if (STT_ERROR_TIMED_OUT != ret) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Fail to set private data : %s", __stt_get_error_code(ret));
+ return ret;
+ } else {
+ SLOG(LOG_WARN, TAG_STTC, "[WARNING] retry : %s", __stt_get_error_code(ret));
+ usleep(10000);
+ count++;
+ if (STT_RETRY_COUNT == count) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Fail to request");
+ return ret;
+ }
+ }
+ }
+ }
- /* request initialization */
- bool silence_supported = false;
- bool credential_needed = false;
+ SLOG(LOG_DEBUG, TAG_STTC, "=====");
+ SLOG(LOG_DEBUG, TAG_STTC, "");
- ret = stt_dbus_request_initialize(client->uid, &silence_supported, &credential_needed);
+ return STT_ERROR_NONE;
- if (STT_ERROR_ENGINE_NOT_FOUND == ret) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Fail to initialize : %s", __stt_get_error_code(ret));
+}
+int stt_get_private_data(stt_h stt, const char* key, char** data)
+{
+ stt_client_s* client = NULL;
+ if (0 != __stt_get_feature_enabled()) {
+ return STT_ERROR_NOT_SUPPORTED;
+ }
+ if (0 != __stt_check_privilege()) {
+ return STT_ERROR_PERMISSION_DENIED;
+ }
+ if (0 != __stt_check_handle(stt, &client)) {
+ return STT_ERROR_INVALID_PARAMETER;
+ }
- client->reason = STT_ERROR_ENGINE_NOT_FOUND;
- ecore_timer_add(0, __stt_notify_error, (void*)client);
+ SLOG(LOG_DEBUG, TAG_STTC, "===== Get private data");
- return EINA_FALSE;
+ if (NULL == key || NULL == data) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Invalid parameter");
+ return STT_ERROR_INVALID_PARAMETER;
+ }
+
+ /* check state */
+ if (STT_STATE_READY != client->current_state) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Invalid State: Current state(%d) is not READY", client->current_state);
+ return STT_ERROR_INVALID_STATE;
+ }
+
+ int ret = -1;
+ int count = 0;
+ while (0 != ret) {
+ ret = stt_dbus_request_get_private_data(client->uid, key, data);
+ if (0 != ret) {
+ if (STT_ERROR_TIMED_OUT != ret) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Fail to get private data : %s", __stt_get_error_code(ret));
+ return ret;
+ } else {
+ SLOG(LOG_WARN, TAG_STTC, "[WARNING] retry : %s", __stt_get_error_code(ret));
+ usleep(10000);
+ count++;
+ if (STT_RETRY_COUNT == count) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Fail to request");
+ return ret;
+ }
+ }
+ }
+ }
+
+ if (0 == strncmp(*data, "NULL", strlen(*data))) {
+ free(*data);
+ *data = NULL;
+ }
+
+ SLOG(LOG_DEBUG, TAG_STTC, "=====");
+ SLOG(LOG_DEBUG, TAG_STTC, "");
+
+ return STT_ERROR_NONE;
+}
+
+int stt_set_server_stt(stt_h stt, const char* key, char* user_data)
+{
+ int ret = -1;
+ stt_client_s* client = NULL;
+
+ if (0 != __stt_get_feature_enabled()) {
+ return STT_ERROR_NOT_SUPPORTED;
+ }
+ if (0 != __stt_check_privilege()) {
+ return STT_ERROR_PERMISSION_DENIED;
+ }
+ if (0 != __stt_check_handle(stt, &client)) {
+ return STT_ERROR_INVALID_PARAMETER;
+ }
+
+ SLOG(LOG_DEBUG, TAG_STTC, "===== Set STT server");
+
+ if (NULL == key || NULL == user_data) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Invalid parameter");
+ return STT_ERROR_INVALID_PARAMETER;
+ }
+
+ if (STT_STATE_CREATED != client->current_state && STT_STATE_READY != client->current_state) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] The current state is invalid (%d).", client->current_state);
+ return STT_ERROR_INVALID_STATE;
+ }
+
+
+ client->internal = true;
+
+ char* private_key = NULL;
+ private_key = strdup(key);
+ if (NULL == private_key) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Fail to allocate memory(private_key)");
+ return STT_ERROR_OUT_OF_MEMORY;
+ }
+
+ char* data = NULL;
+ data = strdup(user_data);
+ if (NULL == data) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Fail to allocate memory(data)");
+ free(private_key);
+ private_key = NULL;
+ return STT_ERROR_OUT_OF_MEMORY;
+ }
+
+ ret = stt_set_private_data(stt, private_key, data);
+ if (0 != ret) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Fail to set private data, ret(%d), key(%s)", ret, private_key);
+ }
+
+ free(data);
+ data = NULL;
+ free(private_key);
+ private_key = NULL;
+
+ SLOG(LOG_DEBUG, TAG_STTC, "======");
+ SLOG(LOG_DEBUG, TAG_STTC, " ");
+
+ return ret;
+}
+
+static Eina_Bool __stt_connect_daemon(void *data)
+{
+ stt_client_s* client = (stt_client_s*)data;
+ int ret = -1;
+
+ if (NULL == client) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] A handle is not available");
+ g_connect_timer = NULL;
+ return EINA_FALSE;
+ }
+
+ if (0 == stt_client_get_size() || NULL == stt_client_get_by_uid(client->uid)) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Client has been already destroyed");
+ return EINA_FALSE;
+ }
+
+ /* Check and Set vconfkey of custom engine before sending hello */
+ if (1 == g_privilege_applaunch_allowed && NULL != client->current_engine_id) {
+ /* Set vconfkey */
+ ret = __stt_set_buxtonkey(client->current_engine_id);
+ if (0 != ret) {
+ SLOG(LOG_DEBUG, TAG_STTC, "[DEBUG] set buxtonkey Failed!!! (inside __stt_connect_daemon)");
+ return EINA_TRUE;
+ }
+ }
+
+ /* Send hello */
+ ret = stt_dbus_request_hello(client->uid);
+
+ if (0 != ret) {
+ if (STT_ERROR_INVALID_STATE == ret) {
+ g_connect_timer = NULL;
+ return EINA_FALSE;
+ }
+ return EINA_TRUE;
+ }
+
+ g_connect_timer = NULL;
+ SLOG(LOG_DEBUG, TAG_STTC, "===== Connect stt-service");
+
+ /* request initialization */
+ bool silence_supported = false;
+ bool credential_needed = false;
+
+ ret = stt_dbus_request_initialize(client->uid, &silence_supported, &credential_needed);
+
+ if (STT_ERROR_ENGINE_NOT_FOUND == ret) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Fail to initialize : %s", __stt_get_error_code(ret));
+
+ client->reason = STT_ERROR_ENGINE_NOT_FOUND;
+ ecore_main_loop_thread_safe_call_async(__stt_notify_error, (void*)client);
+
+ return EINA_FALSE;
} else if (STT_ERROR_NONE != ret) {
SLOG(LOG_ERROR, TAG_STTC, "[WARNING] Fail to connection. Retry to connect");
return EINA_TRUE;
} else {
- /* success to connect stt-daemon */
+ /* success to connect stt-service */
client->silence_supported = silence_supported;
client->credential_needed = credential_needed;
SLOG(LOG_DEBUG, TAG_STTC, "Supported options : silence(%s), credential(%s)", silence_supported ? "support" : "no support", credential_needed ? "need" : "no need");
}
+#ifdef __UNUSED_CODES__
if (NULL != client->current_engine_id) {
ret = -1;
int count = 0;
silence_supported = false;
credential_needed = false;
+ SLOG(LOG_DEBUG, TAG_STTC, "[WARNING] current_engine_id(%s)", client->current_engine_id);
+
while (0 != ret) {
ret = stt_dbus_request_set_current_engine(client->uid, client->current_engine_id, &silence_supported, &credential_needed);
if (0 != ret) {
}
}
}
-
+#endif
SLOG(LOG_DEBUG, TAG_STTC, "[SUCCESS] uid(%d)", client->uid);
client->before_state = client->current_state;
int stt_prepare(stt_h stt)
{
+ stt_client_s* client = NULL;
if (0 != __stt_get_feature_enabled()) {
return STT_ERROR_NOT_SUPPORTED;
}
-
- SLOG(LOG_DEBUG, TAG_STTC, "===== Prepare STT");
-
- stt_client_s* client = stt_client_get(stt);
-
- /* check handle */
- if (NULL == client) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] A handle is not available");
+ if (0 != __stt_check_privilege()) {
+ return STT_ERROR_PERMISSION_DENIED;
+ }
+ if (0 != __stt_check_handle(stt, &client)) {
return STT_ERROR_INVALID_PARAMETER;
}
int stt_unprepare(stt_h stt)
{
+ stt_client_s* client = NULL;
if (0 != __stt_get_feature_enabled()) {
return STT_ERROR_NOT_SUPPORTED;
}
-
- SLOG(LOG_DEBUG, TAG_STTC, "===== Unprepare STT");
-
- stt_client_s* client = stt_client_get(stt);
-
- /* check handle */
- if (NULL == client) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] A handle is not available");
+ if (0 != __stt_check_privilege()) {
+ return STT_ERROR_PERMISSION_DENIED;
+ }
+ if (0 != __stt_check_handle(stt, &client)) {
return STT_ERROR_INVALID_PARAMETER;
}
+ SLOG(LOG_DEBUG, TAG_STTC, "===== Unprepare STT");
+
/* check state */
if (client->current_state != STT_STATE_READY) {
SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Invalid State: Current state(%d) is not 'READY'", client->current_state);
int stt_foreach_supported_languages(stt_h stt, stt_supported_language_cb callback, void* user_data)
{
+ stt_client_s* client = NULL;
if (0 != __stt_get_feature_enabled()) {
return STT_ERROR_NOT_SUPPORTED;
}
-
- SLOG(LOG_DEBUG, TAG_STTC, "===== Foreach Supported Language");
-
- if (NULL == stt || NULL == callback) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Input parameter is NULL");
+ if (0 != __stt_check_privilege()) {
+ return STT_ERROR_PERMISSION_DENIED;
+ }
+ if (0 != __stt_check_handle(stt, &client)) {
return STT_ERROR_INVALID_PARAMETER;
}
- stt_client_s* client = stt_client_get(stt);
+ SLOG(LOG_DEBUG, TAG_STTC, "===== Foreach Supported Language");
- /* check handle */
- if (NULL == client) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] A handle is not available");
+ if (NULL == callback) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Input parameter is NULL");
return STT_ERROR_INVALID_PARAMETER;
}
if (NULL != current_engine_id) {
free(current_engine_id);
+ current_engine_id = NULL;
}
client->supported_lang_cb = NULL;
int stt_get_default_language(stt_h stt, char** language)
{
+ stt_client_s* client = NULL;
if (0 != __stt_get_feature_enabled()) {
return STT_ERROR_NOT_SUPPORTED;
}
+ if (0 != __stt_check_privilege()) {
+ return STT_ERROR_PERMISSION_DENIED;
+ }
+ if (0 != __stt_check_handle(stt, &client)) {
+ return STT_ERROR_INVALID_PARAMETER;
+ }
SLOG(LOG_DEBUG, TAG_STTC, "===== Get Default Language");
- if (NULL == stt || NULL == language) {
+ if (NULL == language) {
SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Input parameter is NULL");
return STT_ERROR_INVALID_PARAMETER;
}
- stt_client_s* client = stt_client_get(stt);
- if (NULL == client) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] A handle is not available");
- return STT_ERROR_INVALID_PARAMETER;
- }
-
int ret = 0;
ret = stt_config_mgr_get_default_language(language);
ret = __stt_convert_config_error_code(ret);
int stt_get_state(stt_h stt, stt_state_e* state)
{
+ stt_client_s* client = NULL;
if (0 != __stt_get_feature_enabled()) {
return STT_ERROR_NOT_SUPPORTED;
}
-
- if (NULL == stt || NULL == state) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Input parameter is NULL");
+ if (0 != __stt_check_privilege()) {
+ return STT_ERROR_PERMISSION_DENIED;
+ }
+ if (0 != __stt_check_handle(stt, &client)) {
return STT_ERROR_INVALID_PARAMETER;
}
- stt_client_s* client = stt_client_get(stt);
- if (NULL == client) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Get state : A handle is not valid");
+ if (NULL == state) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Input parameter is NULL");
return STT_ERROR_INVALID_PARAMETER;
}
int stt_get_error_message(stt_h stt, char** err_msg)
{
+ stt_client_s* client = NULL;
if (0 != __stt_get_feature_enabled()) {
return STT_ERROR_NOT_SUPPORTED;
}
+ if (0 != __stt_check_privilege()) {
+ return STT_ERROR_PERMISSION_DENIED;
+ }
+ if (0 != __stt_check_handle(stt, &client)) {
+ return STT_ERROR_INVALID_PARAMETER;
+ }
- if (NULL == stt || NULL == err_msg) {
+ if (NULL == err_msg) {
SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Input parameter is NULL");
return STT_ERROR_INVALID_PARAMETER;
}
return STT_ERROR_OPERATION_FAILED;
}
- stt_client_s* client = stt_client_get(stt);
- if (NULL == client) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Get error msg : A handle is not valid");
- return STT_ERROR_INVALID_PARAMETER;
- }
-
if (NULL != client->err_msg) {
*err_msg = strdup(client->err_msg);
SLOG(LOG_DEBUG, TAG_STTC, "[SUCCESS] Error msg (%s)", *err_msg);
int stt_is_recognition_type_supported(stt_h stt, const char* type, bool* support)
{
+ stt_client_s* client = NULL;
if (0 != __stt_get_feature_enabled()) {
return STT_ERROR_NOT_SUPPORTED;
}
-
- if (NULL == stt || NULL == type || NULL == support) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Input parameter is NULL");
+ if (0 != __stt_check_privilege()) {
+ return STT_ERROR_PERMISSION_DENIED;
+ }
+ if (0 != __stt_check_handle(stt, &client)) {
return STT_ERROR_INVALID_PARAMETER;
}
- stt_client_s* client = stt_client_get(stt);
- if (NULL == client) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] A handle is not valid");
+ if (NULL == type || NULL == support) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Input parameter is NULL");
return STT_ERROR_INVALID_PARAMETER;
}
int stt_set_silence_detection(stt_h stt, stt_option_silence_detection_e type)
{
+ stt_client_s* client = NULL;
if (0 != __stt_get_feature_enabled()) {
return STT_ERROR_NOT_SUPPORTED;
}
-
- if (NULL == stt) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Input parameter is NULL");
- return STT_ERROR_INVALID_PARAMETER;
+ if (0 != __stt_check_privilege()) {
+ return STT_ERROR_PERMISSION_DENIED;
}
-
- stt_client_s* client = stt_client_get(stt);
- if (NULL == client) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Get state : A handle is not valid");
+ if (0 != __stt_check_handle(stt, &client)) {
return STT_ERROR_INVALID_PARAMETER;
}
int stt_set_start_sound(stt_h stt, const char* filename)
{
+ stt_client_s* client = NULL;
if (0 != __stt_get_feature_enabled()) {
return STT_ERROR_NOT_SUPPORTED;
}
+ if (0 != __stt_check_privilege()) {
+ return STT_ERROR_PERMISSION_DENIED;
+ }
+ if (0 != __stt_check_handle(stt, &client)) {
+ return STT_ERROR_INVALID_PARAMETER;
+ }
SLOG(LOG_DEBUG, TAG_STTC, "===== STT SET START SOUND");
- if (NULL == stt || NULL == filename) {
+ if (NULL == filename) {
SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Input parameter is NULL");
return STT_ERROR_INVALID_PARAMETER;
}
return STT_ERROR_INVALID_PARAMETER;
}
- stt_client_s* client = stt_client_get(stt);
- if (NULL == client) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Get state : A handle is not valid");
- return STT_ERROR_INVALID_PARAMETER;
- }
-
/* check state */
if (client->current_state != STT_STATE_READY) {
SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Invalid State: Current state(%d) is not READY", client->current_state);
int stt_unset_start_sound(stt_h stt)
{
+ stt_client_s* client = NULL;
if (0 != __stt_get_feature_enabled()) {
return STT_ERROR_NOT_SUPPORTED;
}
-
- SLOG(LOG_DEBUG, TAG_STTC, "===== STT UNSET START SOUND");
-
- if (NULL == stt) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Input parameter is NULL");
- return STT_ERROR_INVALID_PARAMETER;
+ if (0 != __stt_check_privilege()) {
+ return STT_ERROR_PERMISSION_DENIED;
}
-
- stt_client_s* client = stt_client_get(stt);
-
- if (NULL == client) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Get state : A handle is not valid");
+ if (0 != __stt_check_handle(stt, &client)) {
return STT_ERROR_INVALID_PARAMETER;
}
+ SLOG(LOG_DEBUG, TAG_STTC, "===== STT UNSET START SOUND");
+
/* check state */
if (client->current_state != STT_STATE_READY) {
SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Invalid State: Current state(%d) is not READY", client->current_state);
int stt_set_stop_sound(stt_h stt, const char* filename)
{
+ stt_client_s* client = NULL;
if (0 != __stt_get_feature_enabled()) {
return STT_ERROR_NOT_SUPPORTED;
}
+ if (0 != __stt_check_privilege()) {
+ return STT_ERROR_PERMISSION_DENIED;
+ }
+ if (0 != __stt_check_handle(stt, &client)) {
+ return STT_ERROR_INVALID_PARAMETER;
+ }
SLOG(LOG_DEBUG, TAG_STTC, "===== STT SET STOP SOUND");
- if (NULL == stt || NULL == filename) {
+ if (NULL == filename) {
SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Input parameter is NULL");
return STT_ERROR_INVALID_PARAMETER;
}
return STT_ERROR_INVALID_PARAMETER;
}
- stt_client_s* client = stt_client_get(stt);
-
- if (NULL == client) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Get state : A handle is not valid");
- return STT_ERROR_INVALID_PARAMETER;
- }
-
/* check state */
if (client->current_state != STT_STATE_READY) {
SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Invalid State: Current state(%d) is not READY", client->current_state);
int stt_unset_stop_sound(stt_h stt)
{
+ stt_client_s* client = NULL;
if (0 != __stt_get_feature_enabled()) {
return STT_ERROR_NOT_SUPPORTED;
}
-
- SLOG(LOG_DEBUG, TAG_STTC, "===== STT UNSET STOP SOUND");
-
- if (NULL == stt) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Input parameter is NULL");
- return STT_ERROR_INVALID_PARAMETER;
+ if (0 != __stt_check_privilege()) {
+ return STT_ERROR_PERMISSION_DENIED;
}
-
- stt_client_s* client = stt_client_get(stt);
-
- if (NULL == client) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Get state : A handle is not valid");
+ if (0 != __stt_check_handle(stt, &client)) {
return STT_ERROR_INVALID_PARAMETER;
}
+ SLOG(LOG_DEBUG, TAG_STTC, "===== STT UNSET STOP SOUND");
+
/* check state */
if (client->current_state != STT_STATE_READY) {
SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Invalid State: Current state(%d) is not READY", client->current_state);
int stt_start(stt_h stt, const char* language, const char* type)
{
+ stt_client_s* client = NULL;
if (0 != __stt_get_feature_enabled()) {
return STT_ERROR_NOT_SUPPORTED;
}
+ if (0 != __stt_check_privilege()) {
+ return STT_ERROR_PERMISSION_DENIED;
+ }
+ if (0 != __stt_check_handle(stt, &client)) {
+ return STT_ERROR_INVALID_PARAMETER;
+ }
SLOG(LOG_DEBUG, TAG_STTC, "===== STT START");
- if (NULL == stt) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Input parameter is NULL");
- return STT_ERROR_INVALID_PARAMETER;
- }
-
- stt_client_s* client = stt_client_get(stt);
- if (NULL == client) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] A handle is not available");
- return STT_ERROR_INVALID_PARAMETER;
- }
-
- /* check state */
- if (client->current_state != STT_STATE_READY) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Invalid State: Current state(%d) is not READY", client->current_state);
- return STT_ERROR_INVALID_STATE;
+ /* check state */
+ if (client->current_state != STT_STATE_READY) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Invalid State: Current state(%d) is not READY", client->current_state);
+ return STT_ERROR_INVALID_STATE;
}
if (STT_INTERNAL_STATE_NONE != client->internal_state) {
SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Invalid State : Internal state is NOT none : %d", client->internal_state);
- return STT_ERROR_INVALID_STATE;
+ return STT_ERROR_IN_PROGRESS_TO_RECORDING;
}
int ret = -1;
temp = strdup(language);
}
-#if 0
- ret = -1;
- /* do request */
- int count = 0;
- while (0 != ret) {
- ret = stt_dbus_request_start(client->uid, temp, type, client->silence, appid);
- if (0 > ret) {
- /* Failure */
- if (STT_ERROR_TIMED_OUT != ret) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Fail to start : %s", __stt_get_error_code(ret));
- if (NULL != temp) free(temp);
- return ret;
- } else {
- SLOG(LOG_WARN, TAG_STTC, "[WARNING] retry to start");
- usleep(10000);
- count++;
- if (STT_RETRY_COUNT == count) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Fail to request");
- if (NULL != temp) free(temp);
- return ret;
- }
- }
- } else {
- /* Success */
- if (NULL != temp) free(temp);
-
- if (STT_RESULT_STATE_DONE == ret) {
- SLOG(LOG_DEBUG, TAG_STTC, "[SUCCESS] Start is done : %d", ret);
- client->before_state = client->current_state;
- client->current_state = STT_STATE_RECORDING;
-
- if (NULL != client->state_changed_cb) {
- ecore_main_loop_thread_safe_call_async(__stt_notify_state_changed, client);
- } else {
- SLOG(LOG_WARN, TAG_STTC, "[WARNING] State changed callback is null");
- }
- } else if (STT_RESULT_STATE_NOT_DONE == ret) {
- SLOG(LOG_DEBUG, TAG_STTC, "[SUCCESS] Start is not done : %d", ret);
- client->internal_state = STT_INTERNAL_STATE_STARTING;
- } else {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Invalid result : %d", ret);
- }
-
- ret = STT_ERROR_NONE;
- break;
- }
+ if (NULL == temp) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Fail to allocate memory");
+ return STT_ERROR_OUT_OF_MEMORY;
}
-#else
+
if (true == client->credential_needed && NULL == client->credential) {
SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Do not have app credential for this engine(%s)", client->current_engine_id);
+ free(temp);
+ temp = NULL;
return STT_ERROR_PERMISSION_DENIED;
}
+ client->internal_state = STT_INTERNAL_STATE_STARTING;
ret = stt_dbus_request_start(client->uid, temp, type, client->silence, appid, client->credential);
if (0 != ret) {
SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Fail to start : %s", __stt_get_error_code(ret));
+ client->internal_state = STT_INTERNAL_STATE_NONE;
} else {
SLOG(LOG_DEBUG, TAG_STTC, "[SUCCESS] Start is successful but not done");
- client->internal_state = STT_INTERNAL_STATE_STARTING;
}
- if (NULL != temp) free(temp);
-#endif
+ free(temp);
+ temp = NULL;
+
SLOG(LOG_DEBUG, TAG_STTC, "=====");
SLOG(LOG_DEBUG, TAG_STTC, " ");
int stt_stop(stt_h stt)
{
+ stt_client_s* client = NULL;
if (0 != __stt_get_feature_enabled()) {
return STT_ERROR_NOT_SUPPORTED;
}
-
- SLOG(LOG_DEBUG, TAG_STTC, "===== STT STOP");
-
- if (NULL == stt) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Input parameter is NULL");
- return STT_ERROR_INVALID_PARAMETER;
+ if (0 != __stt_check_privilege()) {
+ return STT_ERROR_PERMISSION_DENIED;
}
-
- stt_client_s* client = stt_client_get(stt);
- if (NULL == client) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] A handle is not available");
+ if (0 != __stt_check_handle(stt, &client)) {
return STT_ERROR_INVALID_PARAMETER;
}
+ SLOG(LOG_DEBUG, TAG_STTC, "===== STT STOP");
+
/* check state */
if (client->current_state != STT_STATE_RECORDING) {
SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Invalid State : Current state(%d) is NOT RECORDING", client->current_state);
return STT_ERROR_INVALID_STATE;
}
- if (STT_INTERNAL_STATE_NONE != client->internal_state) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Invalid State : Internal state is NOT none : %d", client->internal_state);
- return STT_ERROR_INVALID_STATE;
- }
-#if 0
- int ret = -1;
- /* do request */
- int count = 0;
- while (0 != ret) {
- ret = stt_dbus_request_stop(client->uid);
- if (0 > ret) {
- /* Failure */
- if (STT_ERROR_TIMED_OUT != ret) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Fail to stop : %s", __stt_get_error_code(ret));
- return ret;
- } else {
- SLOG(LOG_WARN, TAG_STTC, "[WARNING] retry stop");
- usleep(10000);
- count++;
- if (STT_RETRY_COUNT == count) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Fail to request");
- return ret;
- }
- }
- } else {
- if (STT_RESULT_STATE_DONE == ret) {
- SLOG(LOG_DEBUG, TAG_STTC, "[SUCCESS] Stop is done : %d", ret);
- client->before_state = client->current_state;
- client->current_state = STT_STATE_PROCESSING;
-
- if (NULL != client->state_changed_cb) {
- ecore_main_loop_thread_safe_call_async(__stt_notify_state_changed, client);
- SLOG(LOG_DEBUG, TAG_STTC, "State changed callback is called");
- } else {
- SLOG(LOG_WARN, TAG_STTC, "[WARNING] State changed callback is null");
- }
- } else if (STT_RESULT_STATE_NOT_DONE == ret) {
- SLOG(LOG_DEBUG, TAG_STTC, "[SUCCESS] Stop is not done : %d", ret);
- client->internal_state = STT_INTERNAL_STATE_STOPING;
- } else {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Invalid result : %d", ret);
- }
- ret = STT_ERROR_NONE;
- break;
- }
+ if (STT_INTERNAL_STATE_STARTING == client->internal_state) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Invalid State : Internal state is STARTING : %d", client->internal_state);
+ return STT_ERROR_IN_PROGRESS_TO_RECORDING;
+ } else if (STT_INTERNAL_STATE_CANCELING == client->internal_state) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Invalid State : Internal state is CANCELING : %d", client->internal_state);
+ return STT_ERROR_IN_PROGRESS_TO_READY;
+ } else if (STT_INTERNAL_STATE_STOPPING == client->internal_state) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Invalid State : Internal state is STOPPING : %d", client->internal_state);
+ return STT_ERROR_IN_PROGRESS_TO_PROCESSING;
}
-#else
- int ret = stt_dbus_request_stop(client->uid);
+ client->internal_state = STT_INTERNAL_STATE_STOPPING;
+ int ret = stt_dbus_request_stop(client->uid);
if (0 != ret) {
SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Fail to stop : %s", __stt_get_error_code(ret));
+ client->internal_state = STT_INTERNAL_STATE_NONE;
} else {
SLOG(LOG_DEBUG, TAG_STTC, "[SUCCESS] Stop is successful but not done");
- client->internal_state = STT_INTERNAL_STATE_STOPING;
}
-#endif
+
SLOG(LOG_DEBUG, TAG_STTC, "=====");
SLOG(LOG_DEBUG, TAG_STTC, " ");
int stt_cancel(stt_h stt)
{
+ stt_client_s* client = NULL;
if (0 != __stt_get_feature_enabled()) {
return STT_ERROR_NOT_SUPPORTED;
}
-
- SLOG(LOG_DEBUG, TAG_STTC, "===== STT CANCEL");
-
- if (NULL == stt) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Input handle is null");
- return STT_ERROR_INVALID_PARAMETER;
+ if (0 != __stt_check_privilege()) {
+ return STT_ERROR_PERMISSION_DENIED;
}
-
- stt_client_s* client = stt_client_get(stt);
-
- /* check handle */
- if (NULL == client) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] A handle is not available");
+ if (0 != __stt_check_handle(stt, &client)) {
return STT_ERROR_INVALID_PARAMETER;
}
+ SLOG(LOG_DEBUG, TAG_STTC, "===== STT CANCEL");
+
/* check state */
if (STT_STATE_RECORDING != client->current_state && STT_STATE_PROCESSING != client->current_state) {
SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Invalid state : Current state(%d) is 'Ready'", client->current_state);
return STT_ERROR_INVALID_STATE;
}
- if (STT_INTERNAL_STATE_NONE != client->internal_state) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Invalid State : Internal state is NOT none : %d", client->internal_state);
- return STT_ERROR_INVALID_STATE;
+ if (STT_INTERNAL_STATE_STARTING == client->internal_state) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Invalid State : Internal state is STARTING : %d", client->internal_state);
+ return STT_ERROR_IN_PROGRESS_TO_RECORDING;
+ } else if (STT_INTERNAL_STATE_STOPPING == client->internal_state) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Invalid State : Internal state is STOPPING : %d", client->internal_state);
+ return STT_ERROR_IN_PROGRESS_TO_PROCESSING;
+ } else if (STT_INTERNAL_STATE_CANCELING == client->internal_state) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Invalid State : Internal state is CANCELING : %d", client->internal_state);
+ return STT_ERROR_IN_PROGRESS_TO_READY;
}
-#if 0
- int ret = -1;
- /* do request */
- int count = 0;
- while (0 != ret) {
- ret = stt_dbus_request_cancel(client->uid);
- if (0 != ret) {
- /* Failure */
- if (STT_ERROR_TIMED_OUT != ret) {
- SLOG(LOG_DEBUG, TAG_STTC, "[ERROR] Fail to cancel : %s", __stt_get_error_code(ret));
- return ret;
- } else {
- SLOG(LOG_WARN, TAG_STTC, "[WARNING] retry");
- usleep(10000);
- count++;
- if (STT_RETRY_COUNT == count) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Fail to request");
- return ret;
- }
- }
- } else {
- SLOG(LOG_DEBUG, TAG_STTC, "[SUCCESS]");
- client->before_state = client->current_state;
- client->current_state = STT_STATE_READY;
-
- if (NULL != client->state_changed_cb) {
- ecore_main_loop_thread_safe_call_async(__stt_notify_state_changed, client);
- SLOG(LOG_DEBUG, TAG_STTC, "State changed callback is called");
- } else {
- SLOG(LOG_WARN, TAG_STTC, "[WARNING] State changed callback is null");
- }
- ret = STT_ERROR_NONE;
- break;
- }
- }
-#else
+ client->internal_state = STT_INTERNAL_STATE_CANCELING;
int ret = stt_dbus_request_cancel(client->uid);
if (0 != ret) {
SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Fail to cancel : %s", __stt_get_error_code(ret));
+ client->internal_state = STT_INTERNAL_STATE_NONE;
} else {
SLOG(LOG_DEBUG, TAG_STTC, "[SUCCESS] Cancel is successful but not done");
- client->internal_state = STT_INTERNAL_STATE_CANCELING;
}
-#endif
+
SLOG(LOG_DEBUG, TAG_STTC, "=====");
SLOG(LOG_DEBUG, TAG_STTC, " ");
int stt_get_recording_volume(stt_h stt, float* volume)
{
+ stt_client_s* client = NULL;
if (0 != __stt_get_feature_enabled()) {
return STT_ERROR_NOT_SUPPORTED;
}
-
- if (NULL == stt || NULL == volume) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Input parameter is NULL");
+ if (0 != __stt_check_privilege()) {
+ return STT_ERROR_PERMISSION_DENIED;
+ }
+ if (0 != __stt_check_handle(stt, &client)) {
return STT_ERROR_INVALID_PARAMETER;
}
- stt_client_s* client = stt_client_get(stt);
-
- /* check handle */
- if (NULL == client) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] A handle is not available");
+ if (NULL == volume) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Input parameter is NULL");
return STT_ERROR_INVALID_PARAMETER;
}
int stt_foreach_detailed_result(stt_h stt, stt_result_time_cb callback, void* user_data)
{
+ stt_client_s* client = NULL;
if (0 != __stt_get_feature_enabled()) {
return STT_ERROR_NOT_SUPPORTED;
}
+ if (0 != __stt_check_privilege()) {
+ return STT_ERROR_PERMISSION_DENIED;
+ }
+ if (0 != __stt_check_handle(stt, &client)) {
+ return STT_ERROR_INVALID_PARAMETER;
+ }
SLOG(LOG_DEBUG, TAG_STTC, "===== STT FOREACH DETAILED RESULT");
return STT_ERROR_INVALID_PARAMETER;
}
- stt_client_s* client = stt_client_get(stt);
-
- /* check handle */
- if (NULL == client) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Fail : A handle is not valid");
- return STT_ERROR_INVALID_PARAMETER;
- }
-
client->result_time_cb = callback;
client->result_time_user_data = user_data;
return ret;
}
-static Eina_Bool __stt_notify_error(void *data)
+static void __stt_notify_error(void *data)
{
stt_client_s* client = (stt_client_s*)data;
/* check handle */
if (NULL == client) {
SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Fail to notify error : A handle is not valid");
- return EINA_FALSE;
+ return;
}
if (NULL == stt_client_get_by_uid(client->uid))
- return EINA_FALSE;
+ return;
if (NULL != client->error_cb) {
stt_client_use_callback(client);
SLOG(LOG_WARN, TAG_STTC, "[WARNING] Error callback is null");
}
- return EINA_FALSE;
+ return;
}
int __stt_cb_error(int uid, int reason, char* err_msg)
{
- stt_client_s* client = stt_client_get_by_uid(uid);
- if (NULL == client) {
- SLOG(LOG_ERROR, TAG_STTC, "Handle not found");
- return -1;
- }
+ if (-1 == uid) {
+ GList* client_list = NULL;
+ client_list = stt_client_get_client_list();
- client->reason = reason;
- client->internal_state = STT_INTERNAL_STATE_NONE;
- if (NULL != client->err_msg) {
- free(client->err_msg);
- client->err_msg = NULL;
- }
- client->err_msg = strdup(err_msg);
+ GList *iter = NULL;
+ stt_client_s *data = NULL;
- SLOG(LOG_INFO, TAG_STTC, "internal state is initialized to 0");
+ if (g_list_length(client_list) > 0) {
+ /* Get a first item */
+ iter = g_list_first(client_list);
- if (NULL != client->error_cb) {
- ecore_timer_add(0, __stt_notify_error, client);
+ while (NULL != iter) {
+ data = iter->data;
+
+ data->reason = reason;
+ data->internal_state = STT_INTERNAL_STATE_NONE;
+ if (NULL != data->err_msg) {
+ free(data->err_msg);
+ data->err_msg = NULL;
+ }
+ if (NULL != err_msg)
+ data->err_msg = strdup(err_msg);
+
+ SLOG(LOG_INFO, TAG_STTC, "internal state is initialized to 0");
+
+ if (NULL != data->error_cb) {
+ ecore_main_loop_thread_safe_call_async(__stt_notify_error, data);
+ } else {
+ SLOG(LOG_WARN, TAG_STTC, "[WARNING] Error callback is null");
+ }
+
+ if (STT_ERROR_SERVICE_RESET == reason) {
+ SLOG(LOG_WARN, TAG_STTC, "[WARNING] Service reset");
+
+ data->current_state = STT_STATE_CREATED;
+ if (0 != stt_prepare(data->stt)) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Fail to prepare");
+ }
+ }
+
+ /* Next item */
+ iter = g_list_next(iter);
+ }
+ }
} else {
- SLOG(LOG_WARN, TAG_STTC, "[WARNING] Error callback is null");
+ stt_client_s* client = stt_client_get_by_uid(uid);
+ if (NULL == client) {
+ SLOG(LOG_ERROR, TAG_STTC, "Handle not found");
+ return -1;
+ }
+
+ client->reason = reason;
+ client->internal_state = STT_INTERNAL_STATE_NONE;
+ if (NULL != client->err_msg) {
+ free(client->err_msg);
+ client->err_msg = NULL;
+ }
+ if (NULL != err_msg)
+ client->err_msg = strdup(err_msg);
+
+ SLOG(LOG_INFO, TAG_STTC, "internal state is initialized to 0");
+
+ if (NULL != client->error_cb) {
+ ecore_main_loop_thread_safe_call_async(__stt_notify_error, client);
+ } else {
+ SLOG(LOG_WARN, TAG_STTC, "[WARNING] Error callback is null");
+ }
+
+ if (STT_ERROR_SERVICE_RESET == reason) {
+ SLOG(LOG_WARN, TAG_STTC, "[WARNING] Service reset");
+
+ client->current_state = STT_STATE_CREATED;
+ if (0 != stt_prepare(client->stt)) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Fail to prepare");
+ }
+ }
}
return 0;
if (STT_INTERNAL_STATE_STARTING == client->internal_state && STT_STATE_RECORDING == client->current_state) {
client->internal_state = STT_INTERNAL_STATE_NONE;
SLOG(LOG_DEBUG, TAG_STTC, "Internal state change to NONE");
- } else if (STT_INTERNAL_STATE_STOPING == client->internal_state && STT_STATE_PROCESSING == client->current_state) {
+ } else if (STT_INTERNAL_STATE_STOPPING == client->internal_state && STT_STATE_PROCESSING == client->current_state) {
client->internal_state = STT_INTERNAL_STATE_NONE;
SLOG(LOG_DEBUG, TAG_STTC, "Internal state change to NONE");
} else if (STT_INTERNAL_STATE_CANCELING == client->internal_state && STT_STATE_READY == client->current_state) {
client->state_changed_cb(client->stt, client->before_state,
client->current_state, client->state_changed_user_data);
stt_client_not_use_callback(client);
- SLOG(LOG_DEBUG, TAG_STTC, "State changed callback is called");
+ SLOG(LOG_DEBUG, TAG_STTC, "State changed callback is called, State(%d)", client->current_state);
} else {
- SLOG(LOG_WARN, TAG_STTC, "[WARNING] State changed callback is null");
+ SLOG(LOG_WARN, TAG_STTC, "[WARNING] State changed callback is null, State(%d)", client->current_state);
}
return;
SLOG(LOG_ERROR, TAG_STTC, "[ERROR] User result callback is null");
}
- ecore_timer_add(0, __stt_notify_result, client);
+ __stt_notify_result(client);
return STT_ERROR_NONE;
}
return 0;
}
-int stt_set_recognition_result_cb(stt_h stt, stt_recognition_result_cb callback, void* user_data)
+static void __stt_notify_speech_status(void *data)
{
- if (0 != __stt_get_feature_enabled()) {
- return STT_ERROR_NOT_SUPPORTED;
+ stt_client_s* client = (stt_client_s*)data;
+
+ /* check handle */
+ if (NULL == client) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Fail to notify speech status : A handle is not valid");
+ return;
}
- if (stt == NULL || callback == NULL)
- return STT_ERROR_INVALID_PARAMETER;
+ if (NULL == stt_client_get_by_uid(client->uid)) {
+ return;
+ }
- stt_client_s* client = stt_client_get(stt);
+ if (NULL != client->speech_status_cb) {
+ stt_client_use_callback(client);
+ client->speech_status_cb(client->stt, client->speech_status, client->speech_status_user_data);
+ stt_client_not_use_callback(client);
+ SLOG(LOG_DEBUG, TAG_STTC, "Speech status callback is called");
+ } else {
+ SLOG(LOG_WARN, TAG_STTC, "[WARNING] Speech status callback is null");
+ }
- /* check handle */
+ return;
+}
+
+int __stt_cb_speech_status(int uid, int status)
+{
+ stt_client_s* client = stt_client_get_by_uid(uid);
if (NULL == client) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] A handle is not available");
+ SLOG(LOG_ERROR, TAG_STTC, "Handle not found");
+ return -1;
+ }
+
+ client->speech_status = status;
+
+ ecore_main_loop_thread_safe_call_async(__stt_notify_speech_status, client);
+ return 0;
+}
+
+int stt_set_recognition_result_cb(stt_h stt, stt_recognition_result_cb callback, void* user_data)
+{
+ stt_client_s* client = NULL;
+ if (0 != __stt_get_feature_enabled()) {
+ return STT_ERROR_NOT_SUPPORTED;
+ }
+ if (0 != __stt_check_privilege()) {
+ return STT_ERROR_PERMISSION_DENIED;
+ }
+ if (0 != __stt_check_handle(stt, &client)) {
return STT_ERROR_INVALID_PARAMETER;
}
+ if (callback == NULL)
+ return STT_ERROR_INVALID_PARAMETER;
+
if (STT_STATE_CREATED != client->current_state) {
SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Current state(%d) is not 'Created'", client->current_state);
return STT_ERROR_INVALID_STATE;
int stt_unset_recognition_result_cb(stt_h stt)
{
+ stt_client_s* client = NULL;
if (0 != __stt_get_feature_enabled()) {
return STT_ERROR_NOT_SUPPORTED;
}
-
- if (NULL == stt)
- return STT_ERROR_INVALID_PARAMETER;
-
- stt_client_s* client = stt_client_get(stt);
-
- /* check handle */
- if (NULL == client) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] A handle is not available");
+ if (0 != __stt_check_privilege()) {
+ return STT_ERROR_PERMISSION_DENIED;
+ }
+ if (0 != __stt_check_handle(stt, &client)) {
return STT_ERROR_INVALID_PARAMETER;
}
int stt_set_state_changed_cb(stt_h stt, stt_state_changed_cb callback, void* user_data)
{
+ stt_client_s* client = NULL;
if (0 != __stt_get_feature_enabled()) {
return STT_ERROR_NOT_SUPPORTED;
}
-
- if (NULL == stt || NULL == callback)
+ if (0 != __stt_check_privilege()) {
+ return STT_ERROR_PERMISSION_DENIED;
+ }
+ if (0 != __stt_check_handle(stt, &client)) {
return STT_ERROR_INVALID_PARAMETER;
+ }
- stt_client_s* client = stt_client_get(stt);
-
- /* check handle */
- if (NULL == client) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] A handle is not available");
+ if (NULL == callback)
return STT_ERROR_INVALID_PARAMETER;
- }
if (STT_STATE_CREATED != client->current_state) {
SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Current state(%d) is not 'Created'", client->current_state);
int stt_unset_state_changed_cb(stt_h stt)
{
+ stt_client_s* client = NULL;
if (0 != __stt_get_feature_enabled()) {
return STT_ERROR_NOT_SUPPORTED;
}
-
- if (NULL == stt)
- return STT_ERROR_INVALID_PARAMETER;
-
- stt_client_s* client = stt_client_get(stt);
-
- /* check handle */
- if (NULL == client) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] A handle is not available");
+ if (0 != __stt_check_privilege()) {
+ return STT_ERROR_PERMISSION_DENIED;
+ }
+ if (0 != __stt_check_handle(stt, &client)) {
return STT_ERROR_INVALID_PARAMETER;
}
int stt_set_error_cb(stt_h stt, stt_error_cb callback, void* user_data)
{
+ stt_client_s* client = NULL;
if (0 != __stt_get_feature_enabled()) {
return STT_ERROR_NOT_SUPPORTED;
}
-
- if (NULL == stt || NULL == callback)
+ if (0 != __stt_check_privilege()) {
+ return STT_ERROR_PERMISSION_DENIED;
+ }
+ if (0 != __stt_check_handle(stt, &client)) {
return STT_ERROR_INVALID_PARAMETER;
+ }
- stt_client_s* client = stt_client_get(stt);
-
- /* check handle */
- if (NULL == client) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] A handle is not available");
+ if (NULL == callback)
return STT_ERROR_INVALID_PARAMETER;
- }
if (STT_STATE_CREATED != client->current_state) {
SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Current state(%d) is not 'Created'", client->current_state);
int stt_unset_error_cb(stt_h stt)
{
+ stt_client_s* client = NULL;
if (0 != __stt_get_feature_enabled()) {
return STT_ERROR_NOT_SUPPORTED;
}
-
- if (NULL == stt)
- return STT_ERROR_INVALID_PARAMETER;
-
- stt_client_s* client = stt_client_get(stt);
-
- /* check handle */
- if (NULL == client) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] A handle is not available");
+ if (0 != __stt_check_privilege()) {
+ return STT_ERROR_PERMISSION_DENIED;
+ }
+ if (0 != __stt_check_handle(stt, &client)) {
return STT_ERROR_INVALID_PARAMETER;
}
int stt_set_default_language_changed_cb(stt_h stt, stt_default_language_changed_cb callback, void* user_data)
{
+ stt_client_s* client = NULL;
if (0 != __stt_get_feature_enabled()) {
return STT_ERROR_NOT_SUPPORTED;
}
-
- if (NULL == stt || NULL == callback)
+ if (0 != __stt_check_privilege()) {
+ return STT_ERROR_PERMISSION_DENIED;
+ }
+ if (0 != __stt_check_handle(stt, &client)) {
return STT_ERROR_INVALID_PARAMETER;
+ }
- stt_client_s* client = stt_client_get(stt);
-
- /* check handle */
- if (NULL == client) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] A handle is not available");
+ if (NULL == callback)
return STT_ERROR_INVALID_PARAMETER;
- }
if (STT_STATE_CREATED != client->current_state) {
SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Current state(%d) is not 'Created'", client->current_state);
int stt_unset_default_language_changed_cb(stt_h stt)
{
+ stt_client_s* client = NULL;
if (0 != __stt_get_feature_enabled()) {
return STT_ERROR_NOT_SUPPORTED;
}
-
- if (NULL == stt)
- return STT_ERROR_INVALID_PARAMETER;
-
- stt_client_s* client = stt_client_get(stt);
-
- /* check handle */
- if (NULL == client) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] A handle is not available");
+ if (0 != __stt_check_privilege()) {
+ return STT_ERROR_PERMISSION_DENIED;
+ }
+ if (0 != __stt_check_handle(stt, &client)) {
return STT_ERROR_INVALID_PARAMETER;
}
int stt_set_engine_changed_cb(stt_h stt, stt_engine_changed_cb callback, void* user_data)
{
+ stt_client_s* client = NULL;
if (0 != __stt_get_feature_enabled()) {
return STT_ERROR_NOT_SUPPORTED;
}
-
- if (NULL == stt || NULL == callback)
+ if (0 != __stt_check_privilege()) {
+ return STT_ERROR_PERMISSION_DENIED;
+ }
+ if (0 != __stt_check_handle(stt, &client)) {
return STT_ERROR_INVALID_PARAMETER;
+ }
- stt_client_s* client = stt_client_get(stt);
-
- /* check handle */
- if (NULL == client) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] A handle is not available");
+ if (NULL == callback)
return STT_ERROR_INVALID_PARAMETER;
- }
if (STT_STATE_CREATED != client->current_state) {
SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Current state(%d) is not 'Created'", client->current_state);
int stt_unset_engine_changed_cb(stt_h stt)
{
+ stt_client_s* client = NULL;
if (0 != __stt_get_feature_enabled()) {
return STT_ERROR_NOT_SUPPORTED;
}
+ if (0 != __stt_check_privilege()) {
+ return STT_ERROR_PERMISSION_DENIED;
+ }
+ if (0 != __stt_check_handle(stt, &client)) {
+ return STT_ERROR_INVALID_PARAMETER;
+ }
- if (NULL == stt)
+ if (STT_STATE_CREATED != client->current_state) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Current state(%d) is not 'Created'", client->current_state);
+ return STT_ERROR_INVALID_STATE;
+ }
+
+ client->engine_changed_cb = NULL;
+ client->engine_changed_user_data = NULL;
+
+ return 0;
+}
+
+int stt_set_speech_status_cb(stt_h stt, stt_speech_status_cb callback, void* user_data)
+{
+ stt_client_s* client = NULL;
+ if (0 != __stt_get_feature_enabled()) {
+ return STT_ERROR_NOT_SUPPORTED;
+ }
+ if (0 != __stt_check_privilege()) {
+ return STT_ERROR_PERMISSION_DENIED;
+ }
+ if (0 != __stt_check_handle(stt, &client)) {
return STT_ERROR_INVALID_PARAMETER;
+ }
- stt_client_s* client = stt_client_get(stt);
+ if (NULL == callback)
+ return STT_ERROR_INVALID_PARAMETER;
- /* check handle */
- if (NULL == client) {
- SLOG(LOG_ERROR, TAG_STTC, "[ERROR] A handle is not available");
+ if (STT_STATE_CREATED != client->current_state) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Current state(%d) is not 'Created'", client->current_state);
+ return STT_ERROR_INVALID_STATE;
+ }
+
+ client->speech_status_cb = callback;
+ client->speech_status_user_data = user_data;
+
+ return 0;
+}
+
+int stt_unset_speech_status_cb(stt_h stt)
+{
+ stt_client_s* client = NULL;
+ if (0 != __stt_get_feature_enabled()) {
+ return STT_ERROR_NOT_SUPPORTED;
+ }
+ if (0 != __stt_check_privilege()) {
+ return STT_ERROR_PERMISSION_DENIED;
+ }
+ if (0 != __stt_check_handle(stt, &client)) {
return STT_ERROR_INVALID_PARAMETER;
}
return STT_ERROR_INVALID_STATE;
}
- client->engine_changed_cb = NULL;
- client->engine_changed_user_data = NULL;
+ client->speech_status_cb = NULL;
+ client->speech_status_user_data = NULL;
return 0;
}
+
+int stt_start_file(stt_h stt, const char* language, const char* type, const char* filepath, stt_audio_type_e audio_type, int sample_rate)
+{
+ stt_client_s* client = NULL;
+ if (0 != __stt_get_feature_enabled()) {
+ return STT_ERROR_NOT_SUPPORTED;
+ }
+ if (0 != __stt_check_privilege()) {
+ return STT_ERROR_PERMISSION_DENIED;
+ }
+ if (0 != __stt_check_handle(stt, &client)) {
+ return STT_ERROR_INVALID_PARAMETER;
+ }
+ if (NULL == filepath) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Input parameter is NULL");
+ return STT_ERROR_INVALID_PARAMETER;
+ }
+
+ SLOG(LOG_DEBUG, TAG_STTC, "===== STT START FILE");
+
+ /* check state */
+ if (client->current_state != STT_STATE_READY) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Invalid State: Current state(%d) is not READY", client->current_state);
+ return STT_ERROR_INVALID_STATE;
+ }
+
+ if (STT_INTERNAL_STATE_NONE != client->internal_state) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Invalid State : Internal state is NOT none : %d", client->internal_state);
+ return STT_ERROR_IN_PROGRESS_TO_RECORDING;
+ }
+
+ int ret = -1;
+ char appid[128] = {0, };
+ ret = aul_app_get_appid_bypid(getpid(), appid, sizeof(appid));
+
+ if ((AUL_R_OK != ret) || (0 == strlen(appid))) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Fail to get application ID");
+ } else {
+ SLOG(LOG_DEBUG, TAG_STTC, "[DEBUG] Current app id is %s", appid);
+ }
+
+ char* temp = NULL;
+ if (NULL == language) {
+ temp = strdup("default");
+ } else {
+ temp = strdup(language);
+ }
+
+ if (NULL == temp) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Fail to allocate memory");
+ return STT_ERROR_OUT_OF_MEMORY;
+ }
+
+ if (true == client->credential_needed && NULL == client->credential) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Do not have app credential for this engine(%s)", client->current_engine_id);
+ free(temp);
+ temp = NULL;
+ return STT_ERROR_PERMISSION_DENIED;
+ }
+
+ client->internal_state = STT_INTERNAL_STATE_STARTING;
+ ret = stt_dbus_request_start_file(client->uid, temp, type, client->silence, appid, client->credential, filepath, audio_type, sample_rate);
+ if (0 != ret) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Fail to start file : %s", __stt_get_error_code(ret));
+ client->internal_state = STT_INTERNAL_STATE_NONE;
+ } else {
+ SLOG(LOG_DEBUG, TAG_STTC, "[SUCCESS] Start is successful but not done");
+ }
+
+ free(temp);
+ temp = NULL;
+
+ SLOG(LOG_DEBUG, TAG_STTC, "=====");
+ SLOG(LOG_DEBUG, TAG_STTC, " ");
+
+ return ret;
+}
+
+int stt_cancel_file(stt_h stt)
+{
+ stt_client_s* client = NULL;
+ if (0 != __stt_get_feature_enabled()) {
+ return STT_ERROR_NOT_SUPPORTED;
+ }
+ if (0 != __stt_check_privilege()) {
+ return STT_ERROR_PERMISSION_DENIED;
+ }
+ if (0 != __stt_check_handle(stt, &client)) {
+ return STT_ERROR_INVALID_PARAMETER;
+ }
+
+ SLOG(LOG_DEBUG, TAG_STTC, "===== STT CANCEL FILE");
+
+ /* check state */
+ if (STT_STATE_RECORDING != client->current_state && STT_STATE_PROCESSING != client->current_state) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Invalid state : Current state(%d) is 'Ready'", client->current_state);
+ return STT_ERROR_INVALID_STATE;
+ }
+
+ if (STT_INTERNAL_STATE_STARTING == client->internal_state) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Invalid State : Internal state is STARTING : %d", client->internal_state);
+ return STT_ERROR_IN_PROGRESS_TO_RECORDING;
+ } else if (STT_INTERNAL_STATE_STOPPING == client->internal_state) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Invalid State : Internal state is STOPPING : %d", client->internal_state);
+ return STT_ERROR_IN_PROGRESS_TO_PROCESSING;
+ } else if (STT_INTERNAL_STATE_CANCELING == client->internal_state) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Invalid State : Internal state is CANCELING : %d", client->internal_state);
+ return STT_ERROR_IN_PROGRESS_TO_READY;
+ }
+
+ client->internal_state = STT_INTERNAL_STATE_CANCELING;
+ int ret = stt_dbus_request_cancel_file(client->uid);
+ if (0 != ret) {
+ SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Fail to cancel file : %s", __stt_get_error_code(ret));
+ client->internal_state = STT_INTERNAL_STATE_NONE;
+ } else {
+ SLOG(LOG_DEBUG, TAG_STTC, "[SUCCESS] Cancel file is successful but not done");
+ }
+
+ SLOG(LOG_DEBUG, TAG_STTC, "=====");
+ SLOG(LOG_DEBUG, TAG_STTC, " ");
+
+ return ret;
+}
+
projects / platform / core / uifw / stt.git / blobdiff