/*
-* Copyright (c) 2012, 2013 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
* limitations under the License.
*/
-
-#include <sys/wait.h>
+#include <app_manager.h>
+#include <dirent.h>
#include <Ecore.h>
+#include <iconv.h>
#include <sys/stat.h>
-#include <sys/types.h>
-#include <dirent.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <system_info.h>
+#include <vconf.h>
-#include "tts_main.h"
+#include "tts.h"
#include "tts_client.h"
+#include "tts_config_mgr.h"
#include "tts_dbus.h"
+#include "tts_main.h"
+
+#include "tts_internal.h"
-#define MAX_TEXT_COUNT 2000
+static bool g_screen_reader;
-static bool g_is_daemon_started = false;
+static int g_feature_enabled = -1;
-static bool g_is_noti_daemon_started = false;
+static bool g_err_callback_status = false;
-static bool g_is_sr_daemon_started = false;
+static int g_max_text_size = -1;
+
+/* for repetition */
+static char* g_language = NULL;
+
+static int g_voice_type = -1;
+
+static int g_speed = -1;
-static Ecore_Timer* g_connect_timer = NULL;
/* Function definition */
-static int __tts_check_tts_daemon(tts_mode_e mode);
static Eina_Bool __tts_notify_state_changed(void *data);
static Eina_Bool __tts_notify_error(void *data);
+const char* tts_tag()
+{
+ return "ttsc";
+}
+
+static int __tts_get_feature_enabled()
+{
+ if (0 == g_feature_enabled) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] TTS feature NOT supported");
+ return TTS_ERROR_NOT_SUPPORTED;
+ } else if (-1 == g_feature_enabled) {
+ bool tts_supported = false;
+ if (0 == system_info_get_platform_bool(TTS_FEATURE_PATH, &tts_supported)) {
+ if (false == tts_supported) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] TTS feature NOT supported");
+ g_feature_enabled = 0;
+ return TTS_ERROR_NOT_SUPPORTED;
+ }
+
+ g_feature_enabled = 1;
+ } else {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to get feature value");
+ return TTS_ERROR_NOT_SUPPORTED;
+ }
+ }
+
+ return 0;
+}
+
+static const char* __tts_get_error_code(tts_error_e err)
+{
+ switch (err) {
+ case TTS_ERROR_NONE: return "TTS_ERROR_NONE";
+ case TTS_ERROR_OUT_OF_MEMORY: return "TTS_ERROR_OUT_OF_MEMORY";
+ case TTS_ERROR_IO_ERROR: return "TTS_ERROR_IO_ERROR";
+ case TTS_ERROR_INVALID_PARAMETER: return "TTS_ERROR_INVALID_PARAMETER";
+ case TTS_ERROR_OUT_OF_NETWORK: return "TTS_ERROR_OUT_OF_NETWORK";
+ case TTS_ERROR_TIMED_OUT: return "TTS_ERROR_TIMED_OUT";
+ case TTS_ERROR_PERMISSION_DENIED: return "TTS_ERROR_PERMISSION_DENIED";
+ case TTS_ERROR_NOT_SUPPORTED: return "TTS_ERROR_NOT_SUPPORTED";
+ case TTS_ERROR_INVALID_STATE: return "TTS_ERROR_INVALID_STATE";
+ case TTS_ERROR_INVALID_VOICE: return "TTS_ERROR_INVALID_VOICE";
+ case TTS_ERROR_ENGINE_NOT_FOUND: return "TTS_ERROR_ENGINE_NOT_FOUND";
+ case TTS_ERROR_OPERATION_FAILED: return "TTS_ERROR_OPERATION_FAILED";
+ case TTS_ERROR_AUDIO_POLICY_BLOCKED: return "TTS_ERROR_AUDIO_POLICY_BLOCKED";
+ case TTS_ERROR_NOT_SUPPORTED_FEATURE: return "TTS_ERROR_NOT_SUPPORTED_FEATURE";
+ case TTS_ERROR_SERVICE_RESET: return "TTS_ERROR_SERVICE_RESET";
+ default:
+ return "Invalid error code";
+ }
+ return NULL;
+}
+
+static int __tts_convert_config_error_code(tts_config_error_e code)
+{
+ if (code == TTS_CONFIG_ERROR_NONE) return TTS_ERROR_NONE;
+ if (code == TTS_CONFIG_ERROR_OUT_OF_MEMORY) return TTS_ERROR_OUT_OF_MEMORY;
+ if (code == TTS_CONFIG_ERROR_IO_ERROR) return TTS_ERROR_IO_ERROR;
+ if (code == TTS_CONFIG_ERROR_INVALID_PARAMETER) return TTS_ERROR_INVALID_PARAMETER;
+ if (code == TTS_CONFIG_ERROR_INVALID_STATE) return TTS_ERROR_INVALID_STATE;
+ if (code == TTS_CONFIG_ERROR_INVALID_VOICE) return TTS_ERROR_INVALID_VOICE;
+ if (code == TTS_CONFIG_ERROR_ENGINE_NOT_FOUND) return TTS_ERROR_ENGINE_NOT_FOUND;
+ if (code == TTS_CONFIG_ERROR_OPERATION_FAILED) return TTS_ERROR_OPERATION_FAILED;
+ if (code == TTS_CONFIG_ERROR_NOT_SUPPORTED_FEATURE) return TTS_ERROR_NOT_SUPPORTED_FEATURE;
+
+ return code;
+}
+
+void __tts_config_voice_changed_cb(const char* before_lang, int before_voice_type, const char* language, int voice_type, bool auto_voice, void* user_data)
+{
+ SLOG(LOG_DEBUG, TAG_TTSC, "Voice changed : Before lang(%s) type(%d) , Current lang(%s), type(%d)",
+ before_lang, before_voice_type, language, voice_type);
+
+ GList* client_list = NULL;
+ client_list = tts_client_get_client_list();
+
+ GList *iter = NULL;
+ tts_client_s *data = NULL;
+
+ if (g_list_length(client_list) > 0) {
+ /* Get a first item */
+ iter = g_list_first(client_list);
+
+ while (NULL != iter) {
+ data = iter->data;
+ if (NULL != data->default_voice_changed_cb) {
+ SLOG(LOG_DEBUG, TAG_TTSC, "Call default voice changed callback : uid(%d)", data->uid);
+ data->default_voice_changed_cb(data->tts, before_lang, before_voice_type,
+ language, voice_type, data->default_voice_changed_user_data);
+ }
+
+ /* Check whether language is changed or not. If it is changed, make 'text_repeat' NULL */
+ if (0 != strncmp(before_lang, language, strlen(before_lang))) {
+ if (NULL != data->text_repeat) {
+ free(data->text_repeat);
+ data->text_repeat = NULL;
+ }
+ }
+
+ /* Next item */
+ iter = g_list_next(iter);
+ }
+ }
+
+ return;
+}
+
+static Eina_Bool __reconnect_by_engine_changed(void* data)
+{
+ tts_h tts = (tts_h)data;
+
+ tts_client_s* client = tts_client_get(tts);
+ if (NULL == client) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[WARNING] A handle is not valid");
+ return EINA_FALSE;
+ }
+
+ if (TTS_STATE_READY != client->current_state) {
+ usleep(10000);
+ return EINA_TRUE;
+ }
+
+ int ret = tts_unprepare(tts);
+ if (0 != ret) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to prepare for setting a new engine... (%d)", ret);
+ }
+ ret = tts_prepare(tts);
+ if (0 != ret) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to prepare for setting a new engine... (%d)", ret);
+ }
+
+ return EINA_FALSE;
+}
+
+void _tts_config_engine_changed_cb(const char* engine_id, const char* setting, const char* language, int voice_type, bool auto_voice, bool need_credential, void* user_data)
+{
+ tts_h tts = (tts_h)user_data;
+
+ tts_client_s* client = tts_client_get(tts);
+ if (NULL == client) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[WARNING] A handle is not valid");
+ return;
+ }
+
+ if (NULL != engine_id) SLOG(LOG_DEBUG, TAG_TTSC, "Engine id(%s)", engine_id);
+ if (NULL != setting) SLOG(LOG_DEBUG, TAG_TTSC, "Engine setting(%s)", setting);
+ if (NULL != language) SLOG(LOG_DEBUG, TAG_TTSC, "Language(%s)", language);
+ SLOG(LOG_DEBUG, TAG_TTSC, "Voice type(%d), Auto voice(%s), Credential(%s)", voice_type, auto_voice ? "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 (TTS_STATE_PLAYING == client->current_state || TTS_STATE_PAUSED == client->current_state) {
+ ret = tts_stop(tts);
+ if (0 != ret) {
+ SLOG(LOG_DEBUG, TAG_TTSC, "[DEBUG] TTS client stopping...");
+ }
+
+ ecore_idler_add(__reconnect_by_engine_changed, (void*)tts);
+ } else if (TTS_STATE_READY == client->current_state) {
+ ret = tts_unprepare(tts);
+ if (0 != ret) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to unprepare for setting a new engine... (%d)", ret);
+ }
+ ret = tts_prepare(tts);
+ if (0 != ret) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to prepare for setting a new engine... (%d)", ret);
+ }
+ }
+
+ /* call callback function */
+ if (NULL != client->engine_changed_cb) {
+ client->engine_changed_cb(tts, engine_id, language, voice_type, need_credential, client->engine_changed_user_data);
+ } else {
+ SLOG(LOG_WARN, TAG_TTSC, "No registered callback function for changed engine");
+ }
+ return;
+}
+
int tts_create(tts_h* tts)
{
- SLOG(LOG_DEBUG, TAG_TTSC, "===== Create TTS");
-
+ if (0 != __tts_get_feature_enabled()) {
+ return TTS_ERROR_NOT_SUPPORTED;
+ }
+
+ SLOG(LOG_INFO, TAG_TTSC, "@@@ Create TTS");
+
/* check param */
if (NULL == tts) {
SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Input handle is null");
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
- SLOG(LOG_DEBUG, TAG_TTSC, " ");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
return TTS_ERROR_INVALID_PARAMETER;
- }
+ }
if (0 == tts_client_get_size()) {
if (0 != tts_dbus_open_connection()) {
SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to open dbus connection");
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
- SLOG(LOG_DEBUG, TAG_TTSC, " ");
return TTS_ERROR_OPERATION_FAILED;
}
}
if (0 != tts_client_new(tts)) {
SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to create client!!!!!");
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
- SLOG(LOG_DEBUG, TAG_TTSC, " ");
return TTS_ERROR_OUT_OF_MEMORY;
}
- g_is_daemon_started = false;
- g_is_noti_daemon_started = false;
- g_is_sr_daemon_started = false;
+ tts_client_s* client = tts_client_get(*tts);
+ if (NULL == client) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to get client");
+ return TTS_ERROR_OPERATION_FAILED;
+ }
+
+ int ret = tts_config_mgr_initialize(client->uid);
+ if (0 != ret) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to init config manager : %d", ret);
+ tts_client_destroy(*tts);
+ return __tts_convert_config_error_code(ret);
+ }
+
+ ret = tts_config_mgr_set_callback(client->uid, _tts_config_engine_changed_cb, __tts_config_voice_changed_cb, NULL, NULL, client->tts);
+ if (0 != ret) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to set config changed : %d", ret);
+ tts_client_destroy(*tts);
+ return __tts_convert_config_error_code(ret);
+ }
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
SLOG(LOG_DEBUG, TAG_TTSC, " ");
return TTS_ERROR_NONE;
int tts_destroy(tts_h tts)
{
- SLOG(LOG_DEBUG, TAG_TTSC, "===== Destroy TTS");
+ if (0 != __tts_get_feature_enabled()) {
+ return TTS_ERROR_NOT_SUPPORTED;
+ }
+
+ SLOG(LOG_INFO, TAG_TTSC, "@@@ Destroy TTS");
if (NULL == tts) {
SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Input handle is null");
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
- SLOG(LOG_DEBUG, TAG_TTSC, " ");
return TTS_ERROR_INVALID_PARAMETER;
}
/* check handle */
if (NULL == client) {
SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] A handle is not valid");
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
- SLOG(LOG_DEBUG, TAG_TTSC, " ");
return TTS_ERROR_INVALID_PARAMETER;
}
return TTS_ERROR_OPERATION_FAILED;
}
+ tts_config_mgr_finalize(client->uid);
+
int ret = -1;
+ int count = 0;
+ int screen_reader = -1;
/* check state */
switch (client->current_state) {
case TTS_STATE_PAUSED:
case TTS_STATE_PLAYING:
case TTS_STATE_READY:
- /* Request Finalize */
- ret = tts_dbus_request_finalize(client->uid);
+ ret = vconf_get_bool(TTS_ACCESSIBILITY_KEY, &screen_reader);
if (0 != ret) {
- SLOG(LOG_WARN, TAG_TTSC, "[ERROR] Fail to request finalize");
+ SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to get screen reader");
+ } else {
+ SLOG(LOG_INFO, tts_tag(), "[INFO] Success to get screen reader(%d), g_screen_reader(%s), client->mode(%d)", screen_reader, (true == g_screen_reader) ? "True" : "False", client->mode);
+ g_screen_reader = (bool)screen_reader;
+ }
+ if (!(false == g_screen_reader && TTS_MODE_SCREEN_READER == client->mode)) {
+ do {
+ ret = tts_dbus_request_finalize(client->uid);
+ if (0 != ret) {
+ if (TTS_ERROR_TIMED_OUT != ret) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] result : %s", __tts_get_error_code(ret));
+ break;
+ } else {
+ SLOG(LOG_WARN, TAG_TTSC, "[WARNING] retry finalize");
+ usleep(10000);
+ count++;
+ if (TTS_RETRY_COUNT == count) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to request");
+ break;
+ }
+ }
+ }
+ } while (0 != ret);
+ } else {
+ SLOG(LOG_WARN, TAG_TTSC, "[WARNING] Do not request finalize : g_sr(%d) mode(%d)", g_screen_reader, client->mode);
}
-
- if (TTS_MODE_SCREEN_READER == client->mode)
- g_is_sr_daemon_started = false;
- else if (TTS_MODE_NOTIFICATION == client->mode)
- g_is_noti_daemon_started = false;
- else
- g_is_daemon_started = false;
client->before_state = client->current_state;
client->current_state = TTS_STATE_CREATED;
- ecore_timer_add(0, __tts_notify_state_changed, (void*)tts);
-
- /* Close file message connection */
- if (0 == tts_client_get_connected_client_count()) {
- SLOG(LOG_DEBUG, TAG_TTSC, "Close file msg connection");
- ret = tts_file_msg_close_connection();
- if (0 != ret)
- SLOG(LOG_WARN, TAG_TTSC, "[ERROR] Fail to close file message connection");
- }
-
case TTS_STATE_CREATED:
- if (NULL != g_connect_timer) {
+ if (NULL != client->conn_timer) {
SLOG(LOG_DEBUG, TAG_TTSC, "Connect Timer is deleted");
- ecore_timer_del(g_connect_timer);
+ ecore_timer_del(client->conn_timer);
+ client->conn_timer = NULL;
}
/* Free resources */
tts_client_destroy(tts);
break;
+
+ default:
+ break;
}
-
+
if (0 == tts_client_get_size()) {
if (0 != tts_dbus_close_connection()) {
SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to close connection");
}
}
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
- SLOG(LOG_DEBUG, TAG_TTSC, " ");
+ if (NULL != g_language) {
+ free(g_language);
+ g_language = NULL;
+ }
+
+ tts = NULL;
+
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
return TTS_ERROR_NONE;
}
+void __tts_screen_reader_changed_cb(bool value)
+{
+ g_screen_reader = value;
+}
+
int tts_set_mode(tts_h tts, tts_mode_e mode)
{
- SLOG(LOG_DEBUG, TAG_TTSC, "===== Set TTS mode");
+ if (0 != __tts_get_feature_enabled()) {
+ return TTS_ERROR_NOT_SUPPORTED;
+ }
+
+ SLOG(LOG_INFO, TAG_TTSC, "@@@ Set TTS mode(%d)", mode);
tts_client_s* client = tts_client_get(tts);
/* check handle */
if (NULL == client) {
SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] A handle is not available");
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
- SLOG(LOG_DEBUG, TAG_TTSC, " ");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
return TTS_ERROR_INVALID_PARAMETER;
}
/* check state */
if (client->current_state != TTS_STATE_CREATED) {
- SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Invalid State: Current state is not 'CREATED'");
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Invalid State: Current state is not 'CREATED'");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
SLOG(LOG_DEBUG, TAG_TTSC, " ");
return TTS_ERROR_INVALID_STATE;
}
- if (TTS_MODE_DEFAULT <= mode && mode <= TTS_MODE_SCREEN_READER) {
+ if (TTS_MODE_DEFAULT <= mode && mode <= TTS_MODE_INTERRUPT) {
client->mode = mode;
} else {
SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] mode is not valid : %d", mode);
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
SLOG(LOG_DEBUG, TAG_TTSC, " ");
return TTS_ERROR_INVALID_PARAMETER;
}
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
- SLOG(LOG_DEBUG, TAG_TTSC, " ");
+ if (TTS_MODE_SCREEN_READER == mode) {
+ int ret;
+ int screen_reader;
+ ret = vconf_get_bool(TTS_ACCESSIBILITY_KEY, &screen_reader);
+ if (0 != ret) {
+ SLOG(LOG_ERROR, tts_tag(), "[Config ERROR] Fail to get screen reader");
+ return TTS_ERROR_OPERATION_FAILED;
+ }
+ g_screen_reader = (bool)screen_reader;
+ tts_config_set_screen_reader_callback(client->uid, __tts_screen_reader_changed_cb);
+ } else {
+ tts_config_unset_screen_reader_callback(client->uid);
+ }
+
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
return TTS_ERROR_NONE;
}
int tts_get_mode(tts_h tts, tts_mode_e* mode)
{
- SLOG(LOG_DEBUG, TAG_TTSC, "===== Get TTS mode");
+ if (0 != __tts_get_feature_enabled()) {
+ return TTS_ERROR_NOT_SUPPORTED;
+ }
+
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@ Get TTS mode");
tts_client_s* client = tts_client_get(tts);
/* check handle */
if (NULL == client) {
SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] A handle is not available");
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
SLOG(LOG_DEBUG, TAG_TTSC, " ");
return TTS_ERROR_INVALID_PARAMETER;
}
/* check state */
if (client->current_state != TTS_STATE_CREATED) {
- SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Invalid State: Current state is not 'CREATED'");
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Invalid State: Current state is not 'CREATED'");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
SLOG(LOG_DEBUG, TAG_TTSC, " ");
return TTS_ERROR_INVALID_STATE;
}
if (NULL == mode) {
SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Input parameter(mode) is NULL");
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
- SLOG(LOG_DEBUG, TAG_TTSC, " ");
return TTS_ERROR_INVALID_PARAMETER;
- }
+ }
*mode = client->mode;
-
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
+
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
SLOG(LOG_DEBUG, TAG_TTSC, " ");
return TTS_ERROR_NONE;
}
+int tts_set_credential(tts_h tts, const char* credential)
+{
+ if (0 != __tts_get_feature_enabled()) {
+ return TTS_ERROR_NOT_SUPPORTED;
+ }
+
+ if (NULL == tts || NULL == credential) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Input parameter is null");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ tts_client_s* client = tts_client_get(tts);
+
+ if (NULL == client) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Get state : A handle is not valid");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ if (TTS_STATE_CREATED != client->current_state && TTS_STATE_READY != client->current_state) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] The current state is invalid (%d).", client->current_state);
+ return TTS_ERROR_INVALID_STATE;
+ }
+
+ if (NULL != client->credential) {
+ free(client->credential);
+ client->credential = NULL;
+ }
+ client->credential = strdup(credential);
+
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
+
+ return TTS_ERROR_NONE;
+}
+
+int tts_set_server_tts(tts_h tts, const char* credential)
+{
+ if (0 != __tts_get_feature_enabled()) {
+ return TTS_ERROR_NOT_SUPPORTED;
+ }
+
+ if (NULL == tts) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Input parameter is null");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ tts_client_s* client = tts_client_get(tts);
+
+ if (NULL == client) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Get state : A handle is not valid");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ if (TTS_STATE_CREATED != client->current_state && TTS_STATE_READY != client->current_state) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] The current state is invalid (%d).", client->current_state);
+ return TTS_ERROR_INVALID_STATE;
+ }
+
+ if (NULL != client->credential) {
+ free(client->credential);
+ client->credential = NULL;
+ }
+
+ client->internal = true;
+
+ char* key = NULL;
+ if (NULL != credential) {
+ key = strdup("EnableServerTTS");
+ client->credential = strdup(credential);
+ if (NULL == client->credential) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to allocate memory");
+ if (NULL != key) {
+ free(key);
+ key = NULL;
+ }
+ return TTS_ERROR_OUT_OF_MEMORY;
+ }
+ } else {
+ key = strdup("DisableServerTTS");
+ }
+
+ if (NULL == key) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to allocate memory");
+ return TTS_ERROR_OUT_OF_MEMORY;
+ }
+
+ int pid = getpid();
+ char* appid = NULL;
+ int ret = app_manager_get_app_id(pid, &appid);
+ if (0 != ret || NULL == appid) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to get appid, ret(%d), pid(%d), appid(%s)", ret, pid, appid);
+ free(key);
+ key = NULL;
+ if (NULL != appid) {
+ free(appid);
+ appid = NULL;
+ }
+ return TTS_ERROR_OPERATION_FAILED;
+ }
+
+ ret = tts_set_private_data(tts, key, appid);
+ if (0 != ret) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to set private data, ret(%d), pid(%d), appid(%s)", ret, pid, appid);
+ free(key);
+ key = NULL;
+ free(appid);
+ appid = NULL;
+ return ret;
+ }
+
+ free(appid);
+ appid = NULL;
+ free(key);
+ key = NULL;
+
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
+
+ return TTS_ERROR_NONE;
+}
+
static Eina_Bool __tts_connect_daemon(void *data)
{
tts_h tts = (tts_h)data;
-
tts_client_s* client = tts_client_get(tts);
/* check handle */
/* Send hello */
if (0 != tts_dbus_request_hello(client->uid)) {
- if (TTS_MODE_SCREEN_READER == client->mode) {
- if (false == g_is_sr_daemon_started) {
- g_is_sr_daemon_started = true;
- __tts_check_tts_daemon(client->mode);
- }
- } else if (TTS_MODE_NOTIFICATION == client->mode) {
- if (false == g_is_noti_daemon_started) {
- g_is_noti_daemon_started = true;
- __tts_check_tts_daemon(client->mode);
- }
- } else {
- if (false == g_is_daemon_started) {
- g_is_daemon_started = true;
- __tts_check_tts_daemon(client->mode);
- }
- }
-
return EINA_TRUE;
}
- SLOG(LOG_DEBUG, TAG_TTSC, "===== Connect daemon");
+ SLOG(LOG_INFO, TAG_TTSC, "@@@ Connect daemon");
/* do request initialize */
int ret = -1;
+ bool credential_needed = false;
- ret = tts_dbus_request_initialize(client->uid);
+ ret = tts_dbus_request_initialize(client->uid, &credential_needed);
if (TTS_ERROR_ENGINE_NOT_FOUND == ret) {
- SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Engine not found");
-
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to initialize : %s", __tts_get_error_code(ret));
+
client->reason = TTS_ERROR_ENGINE_NOT_FOUND;
client->utt_id = -1;
ecore_timer_add(0, __tts_notify_error, (void*)client->tts);
+ client->conn_timer = NULL;
return EINA_FALSE;
- } else if (TTS_ERROR_NONE != ret) {
- SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to connection");
+ } else if (TTS_ERROR_PERMISSION_DENIED == ret) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to initialize : %s", __tts_get_error_code(ret));
- client->reason = TTS_ERROR_TIMED_OUT;
+ client->reason = TTS_ERROR_PERMISSION_DENIED;
client->utt_id = -1;
ecore_timer_add(0, __tts_notify_error, (void*)client->tts);
+ client->conn_timer = NULL;
return EINA_FALSE;
+
+ } else if (TTS_ERROR_NONE != ret) {
+ SLOG(LOG_WARN, TAG_TTSC, "[WARNING] Fail to connection. Retry to connect : %s", __tts_get_error_code(ret));
+ return EINA_TRUE;
+
} else {
/* success to connect tts-daemon */
+ client->credential_needed = credential_needed;
+ SLOG(LOG_ERROR, TAG_TTSC, "Supported options : credential(%s)", credential_needed ? "need" : "no need");
}
- if (0 == tts_client_get_connected_client_count()) {
- SLOG(LOG_DEBUG, TAG_TTSC, "Open file msg connection");
- ret = tts_file_msg_open_connection();
- if (0 != ret) {
- SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to open file message connection");
- ecore_timer_add(0, __tts_notify_error, (void*)client->tts);
- return EINA_FALSE;
- }
+ client->conn_timer = NULL;
+
+ client = tts_client_get(tts);
+ /* check handle */
+ if (NULL == client) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] A handle is not valid");
+ return EINA_FALSE;
}
client->before_state = client->current_state;
client->current_state = TTS_STATE_READY;
- ecore_timer_add(0, __tts_notify_state_changed, (void*)client->tts);
-
- g_connect_timer = NULL;
-
- SLOG(LOG_DEBUG, TAG_TTSC, "[SUCCESS] uid(%d)", client->uid);
+ if (NULL != client->state_changed_cb) {
+ tts_client_use_callback(client);
+ client->state_changed_cb(client->tts, client->before_state, client->current_state, client->state_changed_user_data);
+ tts_client_not_use_callback(client);
+ } else {
+ SLOG(LOG_WARN, TAG_TTSC, "State changed callback is NULL");
+ }
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
- SLOG(LOG_DEBUG, TAG_TTSC, " ");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
return EINA_FALSE;
}
int tts_prepare(tts_h tts)
{
- SLOG(LOG_DEBUG, TAG_TTSC, "===== Prepare TTS");
+ if (0 != __tts_get_feature_enabled()) {
+ return TTS_ERROR_NOT_SUPPORTED;
+ }
+
+ SLOG(LOG_INFO, TAG_TTSC, "@@@ Prepare TTS");
tts_client_s* client = tts_client_get(tts);
/* check handle */
if (NULL == client) {
SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] A handle is not available");
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
- SLOG(LOG_DEBUG, TAG_TTSC, " ");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
return TTS_ERROR_INVALID_PARAMETER;
}
/* check state */
if (client->current_state != TTS_STATE_CREATED) {
- SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Invalid State: Current state is not 'CREATED'");
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
- SLOG(LOG_DEBUG, TAG_TTSC, " ");
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Invalid State: Current state is not 'CREATED'");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
return TTS_ERROR_INVALID_STATE;
}
- g_connect_timer = ecore_timer_add(0, __tts_connect_daemon, (void*)tts);
+ client->conn_timer = ecore_timer_add(0.02, __tts_connect_daemon, (void*)tts);
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
- SLOG(LOG_DEBUG, TAG_TTSC, " ");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
return TTS_ERROR_NONE;
}
-int tts_unprepare(tts_h tts)
+int tts_prepare_sync(tts_h tts)
{
- SLOG(LOG_DEBUG, TAG_TTSC, "===== Unprepare TTS");
+ if (0 != __tts_get_feature_enabled()) {
+ return TTS_ERROR_NOT_SUPPORTED;
+ }
+
+ SLOG(LOG_INFO, TAG_TTSC, "@@@ Prepare TTS");
tts_client_s* client = tts_client_get(tts);
/* check handle */
if (NULL == client) {
SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] A handle is not available");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
return TTS_ERROR_INVALID_PARAMETER;
}
/* check state */
- if (client->current_state != TTS_STATE_READY) {
- SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Invalid State: Current state is not 'READY'");
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
- SLOG(LOG_DEBUG, TAG_TTSC, " ");
+ if (client->current_state != TTS_STATE_CREATED) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Invalid State: Current state is not 'CREATED'");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
return TTS_ERROR_INVALID_STATE;
}
-
- int ret;
- ret = tts_dbus_request_finalize(client->uid);
- if (0 != ret) {
- SLOG(LOG_WARN, TAG_TTSC, "[ERROR] Fail to request finalize");
+ int cnt = 0;
+ while (EINA_TRUE == __tts_connect_daemon((void*)tts) && TTS_CONNECTION_RETRY_COUNT > cnt) {
+ cnt++;
}
- if (TTS_MODE_SCREEN_READER == client->mode)
- g_is_sr_daemon_started = false;
- else if (TTS_MODE_NOTIFICATION == client->mode)
- g_is_noti_daemon_started = false;
- else
- g_is_daemon_started = false;
-
- client->before_state = client->current_state;
- client->current_state = TTS_STATE_CREATED;
-
- ecore_timer_add(0, __tts_notify_state_changed, (void*)tts);
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
- /* Close file message connection */
- if (0 == tts_client_get_connected_client_count()) {
- SLOG(LOG_DEBUG, TAG_TTSC, "Close file msg connection");
- ret = tts_file_msg_close_connection();
- if (0 != ret)
- SLOG(LOG_WARN, TAG_TTSC, "[ERROR] Fail to close file message connection");
+ if (TTS_CONNECTION_RETRY_COUNT == cnt) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to connect daemon");
+ return TTS_ERROR_OPERATION_FAILED;
}
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
- SLOG(LOG_DEBUG, TAG_TTSC, " ");
-
return TTS_ERROR_NONE;
}
-int tts_foreach_supported_voices(tts_h tts, tts_supported_voice_cb callback, void* user_data)
+int tts_unprepare(tts_h tts)
{
- SLOG(LOG_DEBUG, TAG_TTSC, "===== Foreach supported voices");
+ if (0 != __tts_get_feature_enabled()) {
+ return TTS_ERROR_NOT_SUPPORTED;
+ }
+
+ SLOG(LOG_INFO, TAG_TTSC, "@@@ Unprepare TTS");
+
+ tts_client_s* client = tts_client_get(tts);
+
+ /* check handle */
+ if (NULL == client) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] A handle is not available");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ /* check state */
+ if (client->current_state != TTS_STATE_READY) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Invalid State: Current state is not 'READY'");
+ return TTS_ERROR_INVALID_STATE;
+ }
+
+ int ret = -1;
+ int count = 0;
+ int screen_reader = -1;
+
+ ret = vconf_get_bool(TTS_ACCESSIBILITY_KEY, &screen_reader);
+ if (0 != ret) {
+ SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to get screen reader");
+ } else {
+ SLOG(LOG_INFO, tts_tag(), "[INFO] Success to get screen reader(%d), g_screen_reader(%s), client->mode(%d)", screen_reader, (true == g_screen_reader) ? "True" : "False", client->mode);
+ g_screen_reader = (bool)screen_reader;
+ }
+
+ bool is_prepared = false;
+ if (!(false == g_screen_reader && TTS_MODE_SCREEN_READER == client->mode)) {
+ do {
+ ret = tts_dbus_request_finalize(client->uid);
+ if (0 != ret) {
+ if (TTS_ERROR_INVALID_PARAMETER == ret && false == is_prepared) {
+ client->current_state = TTS_STATE_CREATED;
+ if (0 == tts_prepare_sync(tts)) {
+ is_prepared = true;
+ SLOG(LOG_INFO, TAG_TTSC, "[INFO] Success tts_prepare_sync");
+ }
+ } else if (TTS_ERROR_TIMED_OUT != ret) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] result : %s", __tts_get_error_code(ret));
+ break;
+ } else {
+ SLOG(LOG_WARN, TAG_TTSC, "[WARNING] retry finalize : %s", __tts_get_error_code(ret));
+ usleep(10000);
+ count++;
+ if (TTS_RETRY_COUNT == count) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to request");
+ break;
+ }
+ }
+ }
+ } while (0 != ret);
+ } else {
+ SLOG(LOG_WARN, TAG_TTSC, "[WARNING] Do not request finalize : g_sr(%d) mode(%d)", g_screen_reader, client->mode);
+ }
+
+ client->before_state = client->current_state;
+ client->current_state = TTS_STATE_CREATED;
+
+ if (NULL != client->state_changed_cb) {
+ tts_client_use_callback(client);
+ client->state_changed_cb(client->tts, client->before_state, client->current_state, client->state_changed_user_data);
+ tts_client_not_use_callback(client);
+ SLOG(LOG_DEBUG, TAG_TTSC, "State changed callback is called");
+ }
+
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
+
+ return TTS_ERROR_NONE;
+}
+
+bool __tts_supported_voice_cb(const char* engine_id, const char* language, int type, void* user_data)
+{
+ tts_h tts = (tts_h)user_data;
+
+ tts_client_s* client = tts_client_get(tts);
+ if (NULL == client) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[WARNING] A handle is not valid");
+ return false;
+ }
+
+ /* call callback function */
+ if (NULL != client->supported_voice_cb) {
+ return client->supported_voice_cb(tts, language, type, client->supported_voice_user_data);
+ } else {
+ SLOG(LOG_WARN, TAG_TTSC, "No registered callback function of supported voice");
+ }
+
+ return false;
+}
+
+int tts_foreach_supported_voices(tts_h tts, tts_supported_voice_cb callback, void* user_data)
+{
+ if (0 != __tts_get_feature_enabled()) {
+ return TTS_ERROR_NOT_SUPPORTED;
+ }
+
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@ Foreach supported voices");
if (NULL == tts || NULL == callback) {
SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Input parameter is null");
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
- SLOG(LOG_DEBUG, TAG_TTSC, " ");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
return TTS_ERROR_INVALID_PARAMETER;
}
/* check handle */
if (NULL == client) {
SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] A handle is not valid");
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
- SLOG(LOG_DEBUG, TAG_TTSC, " ");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
return TTS_ERROR_INVALID_PARAMETER;
}
- if (TTS_STATE_READY != client->current_state) {
- SLOG(LOG_ERROR, TAG_TTSC, "Current state is NOT 'READY'.");
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
- SLOG(LOG_DEBUG, TAG_TTSC, " ");
- return TTS_ERROR_INVALID_STATE;
+ int ret = 0;
+ char* current_engine = NULL;
+ ret = tts_config_mgr_get_engine(¤t_engine);
+ if (0 != ret) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to get current engine : %d", ret);
+ return __tts_convert_config_error_code(ret);
}
- int ret = 0;
- ret = tts_dbus_request_get_support_voice(client->uid, client->tts, callback, user_data);
+ client->supported_voice_cb = callback;
+ client->supported_voice_user_data = user_data;
+
+ ret = tts_config_mgr_get_voice_list(current_engine, __tts_supported_voice_cb, client->tts);
+
+ if (NULL != current_engine) {
+ free(current_engine);
+ current_engine = NULL;
+ }
+
+ client->supported_voice_cb = NULL;
+ client->supported_voice_user_data = NULL;
+
if (0 != ret) {
- SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] result : %d", ret);
- }
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Result : %d", ret);
+ ret = TTS_ERROR_OPERATION_FAILED;
+ }
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
- SLOG(LOG_DEBUG, TAG_TTSC, " ");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
return ret;
}
-int tts_get_default_voice(tts_h tts, char** lang, tts_voice_type_e* vctype)
+int tts_get_default_voice(tts_h tts, char** lang, int* vctype)
{
- SLOG(LOG_DEBUG, TAG_TTSC, "===== Get default voice");
+ if (0 != __tts_get_feature_enabled()) {
+ return TTS_ERROR_NOT_SUPPORTED;
+ }
+
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@ Get default voice");
if (NULL == tts) {
SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Input handle is null");
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
- SLOG(LOG_DEBUG, TAG_TTSC, " ");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
return TTS_ERROR_INVALID_PARAMETER;
}
if (NULL == client) {
SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] A handle is not valid");
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
- SLOG(LOG_DEBUG, TAG_TTSC, " ");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
return TTS_ERROR_INVALID_PARAMETER;
}
- if (TTS_STATE_READY != client->current_state) {
- SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Current state is NOT 'READY'. ");
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
- SLOG(LOG_DEBUG, TAG_TTSC, " ");
- return TTS_ERROR_INVALID_STATE;
- }
-
/* Request call remote method */
int ret = 0;
- ret = tts_dbus_request_get_default_voice(client->uid, lang, vctype );
-
+ ret = tts_config_mgr_get_voice(lang, vctype);
if (0 != ret) {
SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] result : %d", ret);
+ return __tts_convert_config_error_code(ret);
+ } else {
+ SLOG(LOG_DEBUG, TAG_TTSC, "[DEBUG] Default language(%s), type(%d)", *lang, *vctype);
}
-
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
- SLOG(LOG_DEBUG, TAG_TTSC, " ");
+
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
return ret;
}
-int tts_get_max_text_count(tts_h tts, int* count)
+int tts_get_max_text_size(tts_h tts, unsigned int* size)
{
- if (NULL == tts || NULL == count) {
+ if (0 != __tts_get_feature_enabled()) {
+ return TTS_ERROR_NOT_SUPPORTED;
+ }
+
+ if (NULL == tts || NULL == size) {
SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Get max text count : Input parameter is null");
return TTS_ERROR_INVALID_PARAMETER;
}
tts_client_s* client = tts_client_get(tts);
if (NULL == client) {
- SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Get max text count : A handle is not valid");
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Get max text count : A handle is not valid");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ if (TTS_STATE_READY != client->current_state) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Get max text count : Current state is NOT 'READY'.");
+ return TTS_ERROR_INVALID_STATE;
+ }
+
+ if (0 != tts_config_mgr_get_max_text_size(size)) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to get max text size");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ g_max_text_size = (int)*size;
+
+ SLOG(LOG_DEBUG, TAG_TTSC, "Get max text count : %d", *size);
+ return TTS_ERROR_NONE;
+}
+
+int tts_get_state(tts_h tts, tts_state_e* state)
+{
+ if (0 != __tts_get_feature_enabled()) {
+ return TTS_ERROR_NOT_SUPPORTED;
+ }
+
+ if (NULL == tts || NULL == state) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Get state : Input parameter is null");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ tts_client_s* client = tts_client_get(tts);
+
+ if (NULL == client) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Get state : A handle is not valid");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ *state = client->current_state;
+
+ switch (*state) {
+ case TTS_STATE_CREATED: SLOG(LOG_DEBUG, TAG_TTSC, "Current state is 'Created'"); break;
+ case TTS_STATE_READY: SLOG(LOG_DEBUG, TAG_TTSC, "Current state is 'Ready'"); break;
+ case TTS_STATE_PLAYING: SLOG(LOG_DEBUG, TAG_TTSC, "Current state is 'Playing'"); break;
+ case TTS_STATE_PAUSED: SLOG(LOG_DEBUG, TAG_TTSC, "Current state is 'Paused'"); break;
+ default: SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Invalid value"); break;
+ }
+
+ return TTS_ERROR_NONE;
+}
+
+int tts_get_speed_range(tts_h tts, int* min, int* normal, int* max)
+{
+ if (0 != __tts_get_feature_enabled()) {
+ return TTS_ERROR_NOT_SUPPORTED;
+ }
+
+ if (NULL == tts || NULL == min || NULL == normal || NULL == max) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Input parameter is null");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ tts_client_s* client = tts_client_get(tts);
+
+ if (NULL == client) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Get state : A handle is not valid");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ *min = TTS_SPEED_MIN;
+ *normal = TTS_SPEED_NORMAL;
+ *max = TTS_SPEED_MAX;
+
+ return TTS_ERROR_NONE;
+}
+
+int tts_get_error_message(tts_h tts, char** err_msg)
+{
+ if (0 != __tts_get_feature_enabled()) {
+ return TTS_ERROR_NOT_SUPPORTED;
+ }
+
+ if (NULL == tts || NULL == err_msg) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Input parameter is null");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ tts_client_s* client = tts_client_get(tts);
+
+ if (NULL == client) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Get state : A handle is not valid");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ if (NULL != client->err_msg) {
+ *err_msg = strdup(client->err_msg);
+ SLOG(LOG_DEBUG, TAG_TTSC, "[SUCCESS] Error msg (%s)", *err_msg);
+ } else {
+ *err_msg = NULL;
+ SLOG(LOG_DEBUG, TAG_TTSC, "[SUCCESS] Error msg (NULL)");
+ }
+
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
+
+ return TTS_ERROR_NONE;
+}
+
+int tts_add_text(tts_h tts, const char* text, const char* language, int voice_type, int speed, int* utt_id)
+{
+ SLOG(LOG_INFO, TAG_TTSC, "[DEBUG] Add text: text(%s), language(%s), type(%d)", (NULL == text) ? "NULL" : text, (NULL == language) ? "NULL" : language, voice_type);
+
+ if (0 != __tts_get_feature_enabled()) {
+ return TTS_ERROR_NOT_SUPPORTED;
+ }
+
+ if (speed < 0) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Speed should not be negative(%d)", speed);
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ if (voice_type < 0) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Voice type should not be negative(%d)", voice_type);
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@ Add text");
+
+ if (NULL == tts || NULL == utt_id) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Input parameter is null");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ tts_client_s* client = tts_client_get(tts);
+
+ if (NULL == client) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] A handle is not valid");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ if (TTS_STATE_CREATED == client->current_state) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Current state is 'CREATED'.");
+ return TTS_ERROR_INVALID_STATE;
+ }
+
+ if (-1 == g_max_text_size) {
+ SLOG(LOG_DEBUG, TAG_TTSC, "[DEBUG] g_max_text_size is %d", g_max_text_size);
+ if (0 != tts_config_mgr_get_max_text_size((unsigned int*)&g_max_text_size)) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to get max text size");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+ }
+
+ if (0 == g_max_text_size) {
+ if (strlen(text) <= 0) {
+ SLOG(LOG_DEBUG, TAG_TTSC, "[DEBUG] Max Text Size is %d", g_max_text_size);
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Input text size is invalid. (max text size is unlimited.)");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+ } else {
+ SLOG(LOG_DEBUG, TAG_TTSC, "[DEBUG] g_max_text_size is %d", g_max_text_size);
+ if (g_max_text_size < strlen(text) || strlen(text) <= 0) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Input text size is invalid.");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+ }
+
+ if (TTS_SPEED_AUTO > speed || TTS_SPEED_MAX < speed) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] speed value(%d) is invalid.", speed);
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ if (false == g_screen_reader && TTS_MODE_SCREEN_READER == client->mode) {
+ SLOG(LOG_WARN, TAG_TTSC, "[WARNING] Screen reader option is NOT available. Ignore this request");
+ return TTS_ERROR_INVALID_STATE;
+ }
+
+ if (true == client->credential_needed && NULL == client->credential) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Do not have app credential for this engine");
+ return TTS_ERROR_PERMISSION_DENIED;
+ }
+
+ /* check valid utf8 */
+ bool valid = false;
+
+ DBusError err;
+ dbus_error_init(&err);
+
+ valid = dbus_validate_utf8(text, &err);
+ if (dbus_error_is_set(&err)) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Dbus Error(%s), text(%s)", err.message, text);
+ dbus_error_free(&err);
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ if (valid != true) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Text is invalid - '%s'", text);
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+ SLOG(LOG_DEBUG, TAG_TTSC, "Text is valid - text is '%s'", text);
+
+ /* save texts for repetition */
+ if (NULL != client->text_repeat) {
+ free(client->text_repeat);
+ client->text_repeat = NULL;
+ }
+
+ client->text_repeat = strdup(text);
+
+ if (NULL != g_language) {
+ free(g_language);
+ g_language = NULL;
+ }
+ if (NULL == language)
+ g_language = NULL;
+ else
+ g_language = strdup(language);
+
+ g_voice_type = voice_type;
+ g_speed = speed;
+
+ SLOG(LOG_DEBUG, TAG_TTSC, "[DEBUG] repeat: text(%s), language(%s), voice type(%d), speed(%d)", client->text_repeat, g_language, g_voice_type, g_speed);
+
+ /* change default language value */
+ char* temp = NULL;
+
+ if (NULL == language)
+ temp = strdup("default");
+ else
+ temp = strdup(language);
+
+ client->current_utt_id++;
+ if (client->current_utt_id == 10000) {
+ client->current_utt_id = 1;
+ }
+
+ /* do request */
+ int ret = -1;
+ int count = 0;
+ bool is_prepared = false;
+ while (0 != ret) {
+ ret = tts_dbus_request_add_text(client->uid, text, temp, voice_type, speed, client->current_utt_id, client->credential);
+ if (0 != ret) {
+ if (TTS_ERROR_INVALID_PARAMETER == ret && false == is_prepared) {
+ client->current_state = TTS_STATE_CREATED;
+ if (0 == tts_prepare_sync(tts)) {
+ is_prepared = true;
+ SLOG(LOG_INFO, TAG_TTSC, "[INFO] Success tts_prepare_sync");
+ }
+ } else if (TTS_ERROR_TIMED_OUT != ret) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] result : %s", __tts_get_error_code(ret));
+ break;
+ } else {
+ SLOG(LOG_WARN, TAG_TTSC, "[WARNING] retry add text : %s", __tts_get_error_code(ret));
+ usleep(10000);
+ count++;
+ if (TTS_RETRY_MIN_COUNT == count) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to request");
+ break;
+ }
+ }
+ } else {
+ *utt_id = client->current_utt_id;
+ }
+ }
+
+ if (NULL != temp) {
+ free(temp);
+ temp = NULL;
+ }
+
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
+
+ return ret;
+}
+
+static void __tts_play_async(void *data)
+{
+ tts_h tts = (tts_h)data;
+ tts_client_s* client = tts_client_get(tts);
+
+ /* check handle */
+ if (NULL == client) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] A handle is not valid");
+ return;
+ }
+
+ int ret = -1;
+ int count = 0;
+ bool is_prepared = false;
+ while (0 != ret) {
+ ret = tts_dbus_request_play(client->uid, client->credential);
+ if (0 != ret) {
+ if (TTS_ERROR_INVALID_PARAMETER == ret && false == is_prepared) {
+ client->current_state = TTS_STATE_CREATED;
+ if (0 == tts_prepare_sync(tts)) {
+ is_prepared = true;
+ SLOG(LOG_INFO, TAG_TTSC, "[INFO] Success tts_prepare_sync");
+ }
+ } else if (TTS_ERROR_TIMED_OUT != ret) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] result : %s", __tts_get_error_code(ret));
+ break;
+ } else {
+ SLOG(LOG_WARN, TAG_TTSC, "[WARNING] retry play : %s", __tts_get_error_code(ret));
+ usleep(10000);
+ count++;
+ if (TTS_RETRY_COUNT == count) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to request");
+ break;
+ }
+ }
+ }
+ }
+
+ if (0 != ret) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to play tts : %s", __tts_get_error_code(ret));
+
+ client->reason = ret;
+ client->utt_id = -1;
+
+ ecore_timer_add(0, __tts_notify_error, client->tts);
+ return;
+ }
+
+ client->before_state = client->current_state;
+ client->current_state = TTS_STATE_PLAYING;
+
+ if (NULL != client->state_changed_cb) {
+ tts_client_use_callback(client);
+ client->state_changed_cb(client->tts, client->before_state, client->current_state, client->state_changed_user_data);
+ tts_client_not_use_callback(client);
+ SLOG(LOG_DEBUG, TAG_TTSC, "State changed callback is called");
+ }
+
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
+
+ return;
+}
+
+int tts_play_async(tts_h tts)
+{
+ if (0 != __tts_get_feature_enabled()) {
+ return TTS_ERROR_NOT_SUPPORTED;
+ }
+
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@ Play tts");
+
+ if (NULL == tts) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Input handle is null.");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ tts_client_s* client = tts_client_get(tts);
+
+ if (NULL == client) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] A handle is not valid.");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ if (TTS_STATE_PLAYING == client->current_state || TTS_STATE_CREATED == client->current_state) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] The current state is invalid.");
+ return TTS_ERROR_INVALID_STATE;
+ }
+
+ if (false == g_screen_reader && TTS_MODE_SCREEN_READER == client->mode) {
+ SLOG(LOG_WARN, TAG_TTSC, "[WARNING] Screen reader option is NOT available. Ignore this request");
+ return TTS_ERROR_INVALID_STATE;
+ }
+
+ if (true == client->credential_needed && NULL == client->credential) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Do not have app credential for this engine");
+ return TTS_ERROR_PERMISSION_DENIED;
+ }
+
+ ecore_main_loop_thread_safe_call_async(__tts_play_async, (void*)tts);
+
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
+
+ return TTS_ERROR_NONE;
+}
+
+int tts_play(tts_h tts)
+{
+ if (0 != __tts_get_feature_enabled()) {
+ return TTS_ERROR_NOT_SUPPORTED;
+ }
+
+ SLOG(LOG_INFO, TAG_TTSC, "@@@ Play tts");
+
+ if (NULL == tts) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Input handle is null.");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ tts_client_s* client = tts_client_get(tts);
+
+ if (NULL == client) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] A handle is not valid.");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
+ SLOG(LOG_DEBUG, TAG_TTSC, " ");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ if (TTS_STATE_PLAYING == client->current_state || TTS_STATE_CREATED == client->current_state) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] The current state is invalid.");
+ return TTS_ERROR_INVALID_STATE;
+ }
+
+ if (false == g_screen_reader && TTS_MODE_SCREEN_READER == client->mode) {
+ SLOG(LOG_WARN, TAG_TTSC, "[WARNING] Screen reader option is NOT available. Ignore this request");
+ return TTS_ERROR_INVALID_STATE;
+ }
+
+ if (true == client->credential_needed && NULL == client->credential) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Do not have app credential for this engine");
+ return TTS_ERROR_PERMISSION_DENIED;
+ }
+
+ int ret = -1;
+ int count = 0;
+ bool is_prepared = false;
+ while (0 != ret) {
+ ret = tts_dbus_request_play(client->uid, client->credential);
+ if (0 != ret) {
+ if (TTS_ERROR_INVALID_PARAMETER == ret && false == is_prepared) {
+ client->current_state = TTS_STATE_CREATED;
+ if (0 == tts_prepare_sync(tts)) {
+ is_prepared = true;
+ SLOG(LOG_INFO, TAG_TTSC, "[INFO] Success tts_prepare_sync");
+ }
+ } else if (TTS_ERROR_TIMED_OUT != ret) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] result : %s", __tts_get_error_code(ret));
+ return ret;
+ } else {
+ SLOG(LOG_WARN, TAG_TTSC, "[WARNING] retry play : %s", __tts_get_error_code(ret));
+ usleep(10000);
+ count++;
+ if (TTS_RETRY_COUNT == count) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to request");
+ return ret;
+ }
+ }
+ }
+ }
+
+ client->before_state = client->current_state;
+ client->current_state = TTS_STATE_PLAYING;
+
+ if (NULL != client->state_changed_cb) {
+ tts_client_use_callback(client);
+ client->state_changed_cb(client->tts, client->before_state, client->current_state, client->state_changed_user_data);
+ tts_client_not_use_callback(client);
+ SLOG(LOG_DEBUG, TAG_TTSC, "State changed callback is called");
+ }
+
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
+
+ return TTS_ERROR_NONE;
+}
+
+static void __tts_stop_async(void *data)
+{
+ tts_h tts = (tts_h)data;
+ tts_client_s* client = tts_client_get(tts);
+
+ /* check handle */
+ if (NULL == client) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] A handle is not valid");
+ return;
+ }
+
+ int ret = -1;
+ int count = 0;
+ bool is_prepared = false;
+ while (0 != ret) {
+ ret = tts_dbus_request_stop(client->uid);
+ if (0 != ret) {
+ if (TTS_ERROR_INVALID_PARAMETER == ret && false == is_prepared) {
+ client->current_state = TTS_STATE_CREATED;
+ if (0 == tts_prepare_sync(tts)) {
+ is_prepared = true;
+ SLOG(LOG_INFO, TAG_TTSC, "[INFO] Success tts_prepare_sync");
+ }
+ } else if (TTS_ERROR_TIMED_OUT != ret) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] result : %s", __tts_get_error_code(ret));
+ break;
+ } else {
+ SLOG(LOG_WARN, TAG_TTSC, "[WARNING] retry stop : %s", __tts_get_error_code(ret));
+ usleep(10000);
+ count++;
+ if (TTS_RETRY_COUNT == count) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to request");
+ break;
+ }
+ }
+ }
+ }
+
+ if (0 != ret) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to stop tts : %s", __tts_get_error_code(ret));
+
+ client->reason = ret;
+ client->utt_id = -1;
+
+ ecore_timer_add(0, __tts_notify_error, client->tts);
+ return;
+ }
+
+ client->before_state = client->current_state;
+ client->current_state = TTS_STATE_READY;
+
+ if (NULL != client->state_changed_cb) {
+ tts_client_use_callback(client);
+ client->state_changed_cb(client->tts, client->before_state, client->current_state, client->state_changed_user_data);
+ tts_client_not_use_callback(client);
+ SLOG(LOG_DEBUG, TAG_TTSC, "State changed callback is called");
+ }
+
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
+
+ return;
+}
+
+int tts_stop_aync(tts_h tts)
+{
+ if (0 != __tts_get_feature_enabled()) {
+ return TTS_ERROR_NOT_SUPPORTED;
+ }
+
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@ Stop tts");
+
+ if (NULL == tts) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Input handle is null");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ tts_client_s* client = tts_client_get(tts);
+
+ if (NULL == client) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] A handle is not valid");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ if (TTS_STATE_CREATED == client->current_state) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Current state is 'CREATED'.");
+ return TTS_ERROR_INVALID_STATE;
+ }
+
+ if (false == g_screen_reader && TTS_MODE_SCREEN_READER == client->mode) {
+ SLOG(LOG_WARN, TAG_TTSC, "[WARNING] Screen reader option is NOT available. Ignore this request");
+ return TTS_ERROR_INVALID_STATE;
+ }
+
+ ecore_main_loop_thread_safe_call_async(__tts_stop_async, (void*)tts);
+
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
+
+ return TTS_ERROR_NONE;
+}
+
+int tts_stop(tts_h tts)
+{
+ if (0 != __tts_get_feature_enabled()) {
+ return TTS_ERROR_NOT_SUPPORTED;
+ }
+
+ SLOG(LOG_INFO, TAG_TTSC, "@@@ Stop tts");
+
+ if (NULL == tts) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Input handle is null");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ tts_client_s* client = tts_client_get(tts);
+
+ if (NULL == client) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] A handle is not valid");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
return TTS_ERROR_INVALID_PARAMETER;
}
-
- if (TTS_STATE_READY != client->current_state) {
- SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Get max text count : Current state is NOT 'READY'.");
+
+ if (TTS_STATE_CREATED == client->current_state) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Current state is 'CREATED'.");
return TTS_ERROR_INVALID_STATE;
}
- *count = MAX_TEXT_COUNT;
+ if (false == g_screen_reader && TTS_MODE_SCREEN_READER == client->mode) {
+ SLOG(LOG_WARN, TAG_TTSC, "[WARNING] Screen reader option is NOT available. Ignore this request");
+ return TTS_ERROR_INVALID_STATE;
+ }
+
+ int ret = -1;
+ int count = 0;
+ bool is_prepared = false;
+ while (0 != ret) {
+ ret = tts_dbus_request_stop(client->uid);
+ if (0 != ret) {
+ if (TTS_ERROR_INVALID_PARAMETER == ret && false == is_prepared) {
+ client->current_state = TTS_STATE_CREATED;
+ if (0 == tts_prepare_sync(tts)) {
+ is_prepared = true;
+ SLOG(LOG_INFO, TAG_TTSC, "[INFO] Success tts_prepare_sync");
+ }
+ } else if (TTS_ERROR_TIMED_OUT != ret) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] result : %s", __tts_get_error_code(ret));
+ return ret;
+ } else {
+ SLOG(LOG_WARN, TAG_TTSC, "[WARNING] retry stop : %s", __tts_get_error_code(ret));
+ usleep(10000);
+ count++;
+ if (TTS_RETRY_COUNT == count) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to request");
+ return ret;
+ }
+ }
+ }
+ }
+
+ client->before_state = client->current_state;
+ client->current_state = TTS_STATE_READY;
+
+ if (NULL != client->state_changed_cb) {
+ tts_client_use_callback(client);
+ client->state_changed_cb(client->tts, client->before_state, client->current_state, client->state_changed_user_data);
+ tts_client_not_use_callback(client);
+ SLOG(LOG_DEBUG, TAG_TTSC, "State changed callback is called");
+ }
+
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
- SLOG(LOG_DEBUG, TAG_TTSC, "[Suceess] Get max text count");
return TTS_ERROR_NONE;
}
-int tts_get_state(tts_h tts, tts_state_e* state)
+static void __tts_pause_async(void *data)
{
- if (NULL == tts || NULL == state) {
- SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Get state : Input parameter is null");
- return TTS_ERROR_INVALID_PARAMETER;
- }
-
+ tts_h tts = (tts_h)data;
tts_client_s* client = tts_client_get(tts);
+ /* check handle */
if (NULL == client) {
- SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Get state : A handle is not valid");
- return TTS_ERROR_INVALID_PARAMETER;
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] A handle is not valid");
+ return;
}
- *state = client->current_state;
+ int ret = -1;
+ int count = 0;
+ bool is_prepared = false;
+ while (0 != ret) {
+ ret = tts_dbus_request_pause(client->uid);
+ if (0 != ret) {
+ if (TTS_ERROR_INVALID_PARAMETER == ret && false == is_prepared) {
+ client->current_state = TTS_STATE_CREATED;
+ if (0 == tts_prepare_sync(tts)) {
+ is_prepared = true;
+ SLOG(LOG_INFO, TAG_TTSC, "[INFO] Success tts_prepare_sync");
+ }
+ } else if (TTS_ERROR_TIMED_OUT != ret) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] result : %s", __tts_get_error_code(ret));
+ break;
+ } else {
+ SLOG(LOG_WARN, TAG_TTSC, "[WARNING] retry pause : %s", __tts_get_error_code(ret));
+ usleep(10000);
+ count++;
+ if (TTS_RETRY_COUNT == count) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to request");
+ break;
+ }
+ }
+ }
+ }
+
+ if (0 != ret) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to pause tts : %s", __tts_get_error_code(ret));
+
+ client->reason = ret;
+ client->utt_id = -1;
+
+ ecore_timer_add(0, __tts_notify_error, client->tts);
+ return;
+ }
+
+ client->before_state = client->current_state;
+ client->current_state = TTS_STATE_PAUSED;
- switch(*state) {
- case TTS_STATE_CREATED: SLOG(LOG_DEBUG, TAG_TTSC, "Current state is 'Created'"); break;
- case TTS_STATE_READY: SLOG(LOG_DEBUG, TAG_TTSC, "Current state is 'Ready'"); break;
- case TTS_STATE_PLAYING: SLOG(LOG_DEBUG, TAG_TTSC, "Current state is 'Playing'"); break;
- case TTS_STATE_PAUSED: SLOG(LOG_DEBUG, TAG_TTSC, "Current state is 'Paused'"); break;
+ if (NULL != client->state_changed_cb) {
+ tts_client_use_callback(client);
+ client->state_changed_cb(client->tts, client->before_state, client->current_state, client->state_changed_user_data);
+ tts_client_not_use_callback(client);
+ SLOG(LOG_DEBUG, TAG_TTSC, "State changed callback is called");
}
- return TTS_ERROR_NONE;
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
+
+ return;
}
-int tts_add_text(tts_h tts, const char* text, const char* language, tts_voice_type_e voice_type, tts_speed_e speed, int* utt_id)
+int tts_pause_async(tts_h tts)
{
- SLOG(LOG_DEBUG, TAG_TTSC, "===== Add text");
+ if (0 != __tts_get_feature_enabled()) {
+ return TTS_ERROR_NOT_SUPPORTED;
+ }
- if (NULL == tts || NULL == utt_id) {
- SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Input parameter is null");
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
- SLOG(LOG_DEBUG, TAG_TTSC, " ");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@ Pause tts");
+
+ if (NULL == tts) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Input handle is null");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
return TTS_ERROR_INVALID_PARAMETER;
}
if (NULL == client) {
SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] A handle is not valid");
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
- SLOG(LOG_DEBUG, TAG_TTSC, " ");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
return TTS_ERROR_INVALID_PARAMETER;
}
- if (TTS_STATE_CREATED == client->current_state) {
- SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Current state is 'CREATED'.");
+ if (TTS_STATE_PLAYING != client->current_state) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[Error] The Current state is NOT 'playing'. So this request should be not running.");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
return TTS_ERROR_INVALID_STATE;
}
- if (MAX_TEXT_COUNT < strlen(text)) {
- SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Input text size is too big.");
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
- SLOG(LOG_DEBUG, TAG_TTSC, " ");
- return TTS_ERROR_INVALID_PARAMETER;
- }
-
- /* change default language value */
- char* temp = NULL;
-
- if (NULL == language)
- temp = strdup("default");
- else
- temp = strdup(language);
-
- client->current_utt_id ++;
- if (client->current_utt_id == 10000) {
- client->current_utt_id = 1;
- }
-
- /* do request */
- int ret = 0;
- ret = tts_dbus_request_add_text(client->uid, text, temp, voice_type, speed, client->current_utt_id);
- if (0 != ret) {
- SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] result : %d", ret);
- } else {
- *utt_id = client->current_utt_id;
+ if (false == g_screen_reader && TTS_MODE_SCREEN_READER == client->mode) {
+ SLOG(LOG_WARN, TAG_TTSC, "[WARNING] Screen reader option is NOT available. Ignore this request");
+ return TTS_ERROR_INVALID_STATE;
}
- if (NULL != temp)
- free(temp);
+ ecore_main_loop_thread_safe_call_async(__tts_pause_async, (void*)tts);
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
- SLOG(LOG_DEBUG, TAG_TTSC, " ");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
- return ret;
+ return TTS_ERROR_NONE;
}
-int tts_play(tts_h tts)
+int tts_pause(tts_h tts)
{
- SLOG(LOG_DEBUG, TAG_TTSC, "===== Play tts");
+ if (0 != __tts_get_feature_enabled()) {
+ return TTS_ERROR_NOT_SUPPORTED;
+ }
+
+ SLOG(LOG_INFO, TAG_TTSC, "@@@ Pause tts");
if (NULL == tts) {
- SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Input handle is null.");
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
- SLOG(LOG_DEBUG, TAG_TTSC, " ");
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Input handle is null");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
return TTS_ERROR_INVALID_PARAMETER;
}
tts_client_s* client = tts_client_get(tts);
if (NULL == client) {
- SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] A handle is not valid.");
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
- SLOG(LOG_DEBUG, TAG_TTSC, " ");
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] A handle is not valid");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
return TTS_ERROR_INVALID_PARAMETER;
}
- if (TTS_STATE_PLAYING == client->current_state || TTS_STATE_CREATED == client->current_state) {
- SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] The current state is invalid.");
+ if (TTS_STATE_PLAYING != client->current_state) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[Error] The Current state is NOT 'playing'. So this request should be not running.");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
return TTS_ERROR_INVALID_STATE;
- }
+ }
- int ret = 0;
- ret = tts_dbus_request_play(client->uid);
- if (0 != ret) {
- SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Request play : result(%d)", ret);
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
- SLOG(LOG_DEBUG, TAG_TTSC, " ");
- return ret;
+ if (false == g_screen_reader && TTS_MODE_SCREEN_READER == client->mode) {
+ SLOG(LOG_WARN, TAG_TTSC, "[WARNING] Screen reader option is NOT available. Ignore this request");
+ return TTS_ERROR_INVALID_STATE;
+ }
+
+ int ret = -1;
+ int count = 0;
+ bool is_prepared = false;
+ while (0 != ret) {
+ ret = tts_dbus_request_pause(client->uid);
+ if (0 != ret) {
+ if (TTS_ERROR_INVALID_PARAMETER == ret && false == is_prepared) {
+ client->current_state = TTS_STATE_CREATED;
+ if (0 == tts_prepare_sync(tts)) {
+ is_prepared = true;
+ SLOG(LOG_INFO, TAG_TTSC, "[INFO] Success tts_prepare_sync");
+ }
+ } else if (TTS_ERROR_TIMED_OUT != ret) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] result : %s", __tts_get_error_code(ret));
+ return ret;
+ } else {
+ SLOG(LOG_WARN, TAG_TTSC, "[WARNING] retry pause : %s", __tts_get_error_code(ret));
+ usleep(10000);
+ count++;
+ if (TTS_RETRY_COUNT == count) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to request");
+ return ret;
+ }
+ }
+ }
}
client->before_state = client->current_state;
- client->current_state = TTS_STATE_PLAYING;
+ client->current_state = TTS_STATE_PAUSED;
if (NULL != client->state_changed_cb) {
- ecore_timer_add(0, __tts_notify_state_changed, (void*)tts);
- } else {
- SLOG(LOG_WARN, TAG_TTSC, "[WARNING] State changed callback is null");
+ tts_client_use_callback(client);
+ client->state_changed_cb(client->tts, client->before_state, client->current_state, client->state_changed_user_data);
+ tts_client_not_use_callback(client);
+ SLOG(LOG_DEBUG, TAG_TTSC, "State changed callback is called");
}
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
- SLOG(LOG_DEBUG, TAG_TTSC, " ");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
return TTS_ERROR_NONE;
}
-
-int tts_stop(tts_h tts)
+int tts_set_private_data(tts_h tts, const char* key, const char* data)
{
- SLOG(LOG_DEBUG, TAG_TTSC, "===== Stop tts");
+ if (0 != __tts_get_feature_enabled()) {
+ return TTS_ERROR_NOT_SUPPORTED;
+ }
+
+ SLOG(LOG_INFO, TAG_TTSC, "@@@ Set private data, key(%s), data(%s)", key, data);
if (NULL == tts) {
- SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Input handle is null");
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
- SLOG(LOG_DEBUG, TAG_TTSC, " ");
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Input handle isnull");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ if (NULL == key || NULL == data) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Invalid parameter");
return TTS_ERROR_INVALID_PARAMETER;
}
if (NULL == client) {
SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] A handle is not valid");
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
- SLOG(LOG_DEBUG, TAG_TTSC, " ");
return TTS_ERROR_INVALID_PARAMETER;
}
- if (TTS_STATE_CREATED == client->current_state) {
- SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Current state is 'CREATED'.");
+ if (TTS_STATE_READY != client->current_state) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Invalid state : Current state is NOT 'READY'");
return TTS_ERROR_INVALID_STATE;
}
- int ret = 0;
- ret = tts_dbus_request_stop(client->uid);
- if (0 != ret) {
- SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] result : %d", ret);
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
- SLOG(LOG_DEBUG, TAG_TTSC, " ");
- return ret;
- }
-
- client->before_state = client->current_state;
- client->current_state = TTS_STATE_READY;
+ if (true != client->internal && (0 == strcmp(key, "EnableServerTTS") || 0 == strcmp(key, "DisableServerTTS"))) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] This is not an internal app");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
- if (NULL != client->state_changed_cb) {
- ecore_timer_add(0, __tts_notify_state_changed, (void*)tts);
- } else {
- SLOG(LOG_WARN, TAG_TTSC, "[WARNING] State changed callback is null");
+ int ret = -1;
+ int count = 0;
+ bool is_prepared = false;
+ while (0 != ret) {
+ ret = tts_dbus_request_set_private_data(client->uid, key, data);
+ if (0 != ret) {
+ if (TTS_ERROR_INVALID_PARAMETER == ret && false == is_prepared) {
+ client->current_state = TTS_STATE_CREATED;
+ if (0 == tts_prepare_sync(tts)) {
+ is_prepared = true;
+ SLOG(LOG_INFO, TAG_TTSC, "[INFO] Success tts_prepare_sync");
+ }
+ } else if (TTS_ERROR_TIMED_OUT != ret) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] result : %s", __tts_get_error_code(ret));
+ return ret;
+ } else {
+ SLOG(LOG_WARN, TAG_TTSC, "[WARNING] retry : %s", __tts_get_error_code(ret));
+ usleep(10000);
+ count++;
+ if (TTS_RETRY_COUNT == count) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to request");
+ return ret;
+ }
+ }
+ }
}
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
- SLOG(LOG_DEBUG, TAG_TTSC, " ");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
- return TTS_ERROR_NONE;
+ return 0;
}
-
-int tts_pause(tts_h tts)
+int tts_get_private_data(tts_h tts, const char* key, char** data)
{
- SLOG(LOG_DEBUG, TAG_TTSC, "===== Pause tts");
+ if (0 != __tts_get_feature_enabled()) {
+ return TTS_ERROR_NOT_SUPPORTED;
+ }
+
+ SLOG(LOG_INFO, TAG_TTSC, "@@@ Get private data, key(%s)", key);
if (NULL == tts) {
SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Input handle is null");
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
- SLOG(LOG_DEBUG, TAG_TTSC, " ");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ if (NULL == key || NULL == data) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Invalid parameter");
return TTS_ERROR_INVALID_PARAMETER;
}
if (NULL == client) {
SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] A handle is not valid");
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
- SLOG(LOG_DEBUG, TAG_TTSC, " ");
return TTS_ERROR_INVALID_PARAMETER;
}
- if (TTS_STATE_PLAYING != client->current_state) {
- SLOG(LOG_ERROR, TAG_TTSC, "[Error] The Current state is NOT 'playing'. So this request should be not running.");
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
- SLOG(LOG_DEBUG, TAG_TTSC, " ");
+ if (TTS_STATE_READY != client->current_state) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Invalid state : Current state is NOT 'READY'");
return TTS_ERROR_INVALID_STATE;
- }
-
- int ret = 0;
- ret = tts_dbus_request_pause(client->uid);
- if (0 != ret) {
- SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Request pause : result(%d)", ret);
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
- SLOG(LOG_DEBUG, TAG_TTSC, " ");
- return ret;
}
- client->before_state = client->current_state;
- client->current_state = TTS_STATE_PAUSED;
+ int ret = -1;
+ int count = 0;
+ bool is_prepared = false;
+ while (0 != ret) {
+ ret = tts_dbus_request_get_private_data(client->uid, key, data);
+ if (0 != ret) {
+ if (TTS_ERROR_INVALID_PARAMETER == ret && false == is_prepared) {
+ client->current_state = TTS_STATE_CREATED;
+ if (0 == tts_prepare_sync(tts)) {
+ is_prepared = true;
+ SLOG(LOG_INFO, TAG_TTSC, "[INFO] Success tts_prepare_sync");
+ }
+ } else if (TTS_ERROR_TIMED_OUT != ret) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] result : %s", __tts_get_error_code(ret));
+ return ret;
+ } else {
+ SLOG(LOG_WARN, TAG_TTSC, "[WARNING] retry : %s", __tts_get_error_code(ret));
+ usleep(10000);
+ count++;
+ if (TTS_RETRY_COUNT == count) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to request");
+ return ret;
+ }
+ }
+ }
+ }
- if (NULL != client->state_changed_cb) {
- ecore_timer_add(0, __tts_notify_state_changed, (void*)tts);
- } else {
- SLOG(LOG_WARN, TAG_TTSC, "[WARNING] State changed callback is null");
+ if (0 == strncmp(*data, "NULL", strlen(*data))) {
+ free(*data);
+ *data = NULL;
}
- SLOG(LOG_DEBUG, TAG_TTSC, "=====");
- SLOG(LOG_DEBUG, TAG_TTSC, " ");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
- return TTS_ERROR_NONE;
+ return 0;
}
static Eina_Bool __tts_notify_error(void *data)
return EINA_FALSE;
}
+ SLOG(LOG_DEBUG, TAG_TTSC, "Error data : uttid(%d) reason(%s)", client->utt_id, __tts_get_error_code(client->reason));
+
if (NULL != client->error_cb) {
SLOG(LOG_DEBUG, TAG_TTSC, "Call callback function of error");
tts_client_use_callback(client);
- client->error_cb(client->tts, client->utt_id, client->reason, client->error_user_data );
+ g_err_callback_status = true;
+ client->error_cb(client->tts, client->utt_id, client->reason, client->error_user_data);
+ g_err_callback_status = false;
tts_client_not_use_callback(client);
} else {
SLOG(LOG_WARN, TAG_TTSC, "No registered callback function of error ");
return EINA_FALSE;
}
-int __tts_cb_error(int uid, tts_error_e reason, int utt_id)
+int __tts_cb_error(int uid, tts_error_e reason, int utt_id, char* err_msg)
{
- tts_client_s* client = tts_client_get_by_uid(uid);
+ if (-1 == uid) {
+ GList* client_list = NULL;
+ client_list = tts_client_get_client_list();
+
+ GList *iter = NULL;
+ tts_client_s *data = NULL;
+
+ if (g_list_length(client_list) > 0) {
+ /* Get a first item */
+ iter = g_list_first(client_list);
+
+ while (NULL != iter) {
+ data = iter->data;
+
+ data->utt_id = utt_id;
+ data->reason = reason;
+ if (NULL != data->err_msg) {
+ free(data->err_msg);
+ data->err_msg = NULL;
+ }
+ if (NULL != err_msg)
+ data->err_msg = strdup(err_msg);
+
+ /* call callback function */
+ if (NULL != data->error_cb) {
+ ecore_timer_add(0, __tts_notify_error, data->tts);
+ } else {
+ SLOG(LOG_WARN, TAG_TTSC, "No registered callback function of error ");
+ }
+
+ if (TTS_ERROR_SERVICE_RESET == reason) {
+ SLOG(LOG_WARN, TAG_TTSC, "[WARNING] Service Reset");
+
+ data->current_state = TTS_STATE_CREATED;
+ if (0 != tts_prepare(data->tts)) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to prepare");
+ }
+ }
+
+ /* Next item */
+ iter = g_list_next(iter);
+ }
+ }
+ } else {
+ tts_client_s* client = tts_client_get_by_uid(uid);
- if (NULL == client) {
- SLOG(LOG_WARN, TAG_TTSC, "[WARNING] A handle is not valid");
- return TTS_ERROR_INVALID_PARAMETER;
- }
+ if (NULL == client) {
+ SLOG(LOG_WARN, TAG_TTSC, "[WARNING] A handle is not valid");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
- client->utt_id = utt_id;
- client->reason = reason;
+ client->utt_id = utt_id;
+ client->reason = reason;
+ if (NULL != client->err_msg) {
+ free(client->err_msg);
+ client->err_msg = NULL;
+ }
+ if (NULL != err_msg)
+ client->err_msg = strdup(err_msg);
- /* call callback function */
- if (NULL != client->error_cb) {
- ecore_timer_add(0, __tts_notify_error, client->tts);
- } else {
- SLOG(LOG_WARN, TAG_TTSC, "No registered callback function of error ");
+ /* call callback function */
+ if (NULL != client->error_cb) {
+ ecore_timer_add(0, __tts_notify_error, client->tts);
+ } else {
+ SLOG(LOG_WARN, TAG_TTSC, "No registered callback function of error ");
+ }
+
+ if (TTS_ERROR_SERVICE_RESET == reason) {
+ SLOG(LOG_WARN, TAG_TTSC, "[WARNING] Service Reset");
+
+ client->current_state = TTS_STATE_CREATED;
+ if (0 != tts_prepare(client->tts)) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to prepare");
+ }
+ }
}
-
+
return 0;
}
if (NULL != client->state_changed_cb) {
tts_client_use_callback(client);
- client->state_changed_cb(client->tts, client->before_state, client->current_state, client->state_changed_user_data);
+ client->state_changed_cb(client->tts, client->before_state, client->current_state, client->state_changed_user_data);
tts_client_not_use_callback(client);
- SLOG(LOG_DEBUG, TAG_TTSC, "State changed callback is called");
+ SLOG(LOG_DEBUG, TAG_TTSC, "State changed callback is called : pre(%d) cur(%d)", client->before_state, client->current_state);
} else {
SLOG(LOG_WARN, TAG_TTSC, "[WARNING] State changed callback is null");
}
int __tts_cb_set_state(int uid, int state)
{
tts_client_s* client = tts_client_get_by_uid(uid);
- if( NULL == client ) {
+ if (NULL == client) {
SLOG(LOG_WARN, TAG_TTSC, "[WARNING] The handle is not valid");
return -1;
}
return 0;
}
-static Eina_Bool __tts_notify_utt_started(void *data)
-{
- tts_h tts = (tts_h)data;
-
- tts_client_s* client = tts_client_get(tts);
-
- /* check handle */
- if (NULL == client) {
- SLOG(LOG_WARN, TAG_TTSC, "[WARNING] Fail to notify utt started : A handle is not valid");
- return EINA_FALSE;
- }
-
- if (NULL != client->utt_started_cb) {
- SLOG(LOG_DEBUG, TAG_TTSC, "Call callback function of utterance started ");
- tts_client_use_callback(client);
- client->utt_started_cb(client->tts, client->utt_id, client->utt_started_user_data);
- tts_client_not_use_callback(client);
- } else {
- SLOG(LOG_WARN, TAG_TTSC, "No registered callback function of utterance started ");
- }
-
- return EINA_FALSE;
-}
-
int __tts_cb_utt_started(int uid, int utt_id)
{
tts_client_s* client = tts_client_get_by_uid(uid);
return TTS_ERROR_INVALID_PARAMETER;
}
- SLOG(LOG_DEBUG, TAG_TTSC, "utterance started : utt id(%d) ", utt_id);
+ SLOG(LOG_INFO, TAG_TTSC, "utterance started : utt id(%d) ", utt_id);
client->utt_id = utt_id;
/* call callback function */
if (NULL != client->utt_started_cb) {
- ecore_timer_add(0, __tts_notify_utt_started, client->tts);
- } else {
- SLOG(LOG_WARN, TAG_TTSC, "No registered callback function of utterance started ");
- }
-
- return 0;
-}
-
-static Eina_Bool __tts_notify_utt_completed(void *data)
-{
- tts_h tts = (tts_h)data;
-
- tts_client_s* client = tts_client_get(tts);
-
- /* check handle */
- if (NULL == client) {
- SLOG(LOG_WARN, TAG_TTSC, "[WARNING] Fail to notify utt completed : A handle is not valid");
- return EINA_FALSE;
- }
-
- if (NULL != client->utt_completeted_cb) {
- SLOG(LOG_DEBUG, TAG_TTSC, "Call callback function of utterance completed ");
+ SLOG(LOG_DEBUG, TAG_TTSC, "Call callback function of utterance started ");
tts_client_use_callback(client);
- client->utt_completeted_cb(client->tts, client->utt_id, client->utt_completed_user_data);
+ client->utt_started_cb(client->tts, client->utt_id, client->utt_started_user_data);
tts_client_not_use_callback(client);
} else {
- SLOG(LOG_WARN, TAG_TTSC, "No registered callback function of utterance completed ");
+ SLOG(LOG_WARN, TAG_TTSC, "No registered callback function of utterance started ");
}
- return EINA_FALSE;
+ return 0;
}
int __tts_cb_utt_completed(int uid, int utt_id)
return TTS_ERROR_INVALID_PARAMETER;
}
- SLOG(LOG_DEBUG, TAG_TTSC, "utterance completed : uttid(%d) ", utt_id);
+ SLOG(LOG_INFO, TAG_TTSC, "utterance completed : uttid(%d) ", utt_id);
client->utt_id = utt_id;
/* call callback function */
if (NULL != client->utt_completeted_cb) {
- ecore_timer_add(0, __tts_notify_utt_completed, client->tts);
+ SLOG(LOG_DEBUG, TAG_TTSC, "Call callback function of utterance completed ");
+ tts_client_use_callback(client);
+ client->utt_completeted_cb(client->tts, client->utt_id, client->utt_completed_user_data);
+ tts_client_not_use_callback(client);
} else {
SLOG(LOG_WARN, TAG_TTSC, "No registered callback function of utterance completed ");
}
int tts_set_state_changed_cb(tts_h tts, tts_state_changed_cb callback, void* user_data)
{
+ if (0 != __tts_get_feature_enabled()) {
+ return TTS_ERROR_NOT_SUPPORTED;
+ }
+
if (NULL == tts || NULL == callback) {
SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Set state changed cb : Input parameter is null");
return TTS_ERROR_INVALID_PARAMETER;
}
if (TTS_STATE_CREATED != client->current_state) {
- SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Set state changed cb : Current state is not 'Created'.");
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Set state changed cb : Current state is not 'Created'.");
return TTS_ERROR_INVALID_STATE;
}
client->state_changed_cb = callback;
client->state_changed_user_data = user_data;
- SLOG(LOG_DEBUG, TAG_TTSC, "[SUCCESS] Set state changed cb");
+ SLOG(LOG_INFO, TAG_TTSC, "[SUCCESS] Set state changed cb");
return 0;
}
int tts_unset_state_changed_cb(tts_h tts)
{
+ if (0 != __tts_get_feature_enabled()) {
+ return TTS_ERROR_NOT_SUPPORTED;
+ }
+
if (NULL == tts) {
SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Unset state changed cb : Input parameter is null");
return TTS_ERROR_INVALID_PARAMETER;
}
if (TTS_STATE_CREATED != client->current_state) {
- SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Unset state changed cb : Current state is not 'Created'.");
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Unset state changed cb : Current state is not 'Created'.");
return TTS_ERROR_INVALID_STATE;
}
int tts_set_utterance_started_cb(tts_h tts, tts_utterance_started_cb callback, void* user_data)
{
+ if (0 != __tts_get_feature_enabled()) {
+ return TTS_ERROR_NOT_SUPPORTED;
+ }
+
if (NULL == tts || NULL == callback) {
SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Set utt started cb : Input parameter is null");
return TTS_ERROR_INVALID_PARAMETER;
}
if (TTS_STATE_CREATED != client->current_state) {
- SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Set utt started cb : Current state is not 'Created'.");
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Set utt started cb : Current state is not 'Created'.");
return TTS_ERROR_INVALID_STATE;
}
client->utt_started_user_data = user_data;
SLOG(LOG_DEBUG, TAG_TTSC, "[SUCCESS] Set utt started cb");
-
+
return 0;
}
int tts_unset_utterance_started_cb(tts_h tts)
{
+ if (0 != __tts_get_feature_enabled()) {
+ return TTS_ERROR_NOT_SUPPORTED;
+ }
+
if (NULL == tts) {
SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Unset utt started cb : Input parameter is null");
return TTS_ERROR_INVALID_PARAMETER;
}
if (TTS_STATE_CREATED != client->current_state) {
- SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Unset utt started cb : Current state is not 'Created'.");
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Unset utt started cb : Current state is not 'Created'.");
return TTS_ERROR_INVALID_STATE;
}
client->utt_started_user_data = NULL;
SLOG(LOG_DEBUG, TAG_TTSC, "[SUCCESS] Unset utt started cb");
-
+
return 0;
}
int tts_set_utterance_completed_cb(tts_h tts, tts_utterance_completed_cb callback, void* user_data)
{
+ if (0 != __tts_get_feature_enabled()) {
+ return TTS_ERROR_NOT_SUPPORTED;
+ }
+
if (NULL == tts || NULL == callback) {
SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Set utt completed cb : Input parameter is null");
return TTS_ERROR_INVALID_PARAMETER;
}
if (TTS_STATE_CREATED != client->current_state) {
- SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Set utt completed cb : Current state is not 'Created'.");
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Set utt completed cb : Current state is not 'Created'.");
return TTS_ERROR_INVALID_STATE;
}
client->utt_completed_user_data = user_data;
SLOG(LOG_DEBUG, TAG_TTSC, "[SUCCESS] Set utt completed cb");
-
+
return 0;
}
int tts_unset_utterance_completed_cb(tts_h tts)
{
+ if (0 != __tts_get_feature_enabled()) {
+ return TTS_ERROR_NOT_SUPPORTED;
+ }
+
if (NULL == tts) {
SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Unset utt completed cb : Input parameter is null");
return TTS_ERROR_INVALID_PARAMETER;
}
if (TTS_STATE_CREATED != client->current_state) {
- SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Unset utt completed cb : Current state is not 'Created'.");
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Unset utt completed cb : Current state is not 'Created'.");
return TTS_ERROR_INVALID_STATE;
}
int tts_set_error_cb(tts_h tts, tts_error_cb callback, void* user_data)
{
+ if (0 != __tts_get_feature_enabled()) {
+ return TTS_ERROR_NOT_SUPPORTED;
+ }
+
if (NULL == tts || NULL == callback) {
SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Set error cb : Input parameter is null");
return TTS_ERROR_INVALID_PARAMETER;
}
if (TTS_STATE_CREATED != client->current_state) {
- SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Set error cb : Current state is not 'Created'.");
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Set error cb : Current state is not 'Created'.");
return TTS_ERROR_INVALID_STATE;
}
client->error_user_data = user_data;
SLOG(LOG_DEBUG, TAG_TTSC, "[SUCCESS] Set error cb");
-
+
return 0;
}
int tts_unset_error_cb(tts_h tts)
{
+ if (0 != __tts_get_feature_enabled()) {
+ return TTS_ERROR_NOT_SUPPORTED;
+ }
+
if (NULL == tts) {
SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Unset error cb : Input parameter is null");
return TTS_ERROR_INVALID_PARAMETER;
SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Unset error cb : A handle is not valid");
return TTS_ERROR_INVALID_PARAMETER;
}
-
+
if (TTS_STATE_CREATED != client->current_state) {
- SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Unset error cb : Current state is not 'Created'.");
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Unset error cb : Current state is not 'Created'.");
return TTS_ERROR_INVALID_STATE;
}
return 0;
}
-static int __get_cmd_line(char *file, char *buf)
+int tts_set_default_voice_changed_cb(tts_h tts, tts_default_voice_changed_cb callback, void* user_data)
{
- FILE *fp = NULL;
+ if (0 != __tts_get_feature_enabled()) {
+ return TTS_ERROR_NOT_SUPPORTED;
+ }
- fp = fopen(file, "r");
- if (fp == NULL) {
- SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Get command line");
- return -1;
+ if (NULL == tts || NULL == callback) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Set default voice changed cb : Input parameter is null");
+ return TTS_ERROR_INVALID_PARAMETER;
}
- memset(buf, 0, 256);
- if (NULL == fgets(buf, 256, fp)) {
- SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to fget command line");
- fclose(fp);
- return -1;
+ tts_client_s* client = tts_client_get(tts);
+
+ if (NULL == client) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Set default voice changed cb : A handle is not valid");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ if (TTS_STATE_CREATED != client->current_state) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Set default voice changed cb : Current state is not 'Created'.");
+ return TTS_ERROR_INVALID_STATE;
}
- fclose(fp);
+
+ client->default_voice_changed_cb = callback;
+ client->default_voice_changed_user_data = user_data;
+
+ SLOG(LOG_DEBUG, TAG_TTSC, "[SUCCESS] Set default voice changed cb");
return 0;
}
-static bool __tts_is_alive(char* daemon_path)
+int tts_unset_default_voice_changed_cb(tts_h tts)
{
- DIR *dir;
- struct dirent *entry;
- struct stat filestat;
-
- int pid;
- char cmdLine[256] = {'\0',};
- char tempPath[256] = {'\0',};
-
- dir = opendir("/proc");
- if (NULL == dir) {
- SLOG(LOG_ERROR, TAG_TTSC, "process checking is FAILED");
- return FALSE;
- }
-
- while ((entry = readdir(dir)) != NULL) {
- if (0 != lstat(entry->d_name, &filestat)) {
- continue;
- }
+ if (0 != __tts_get_feature_enabled()) {
+ return TTS_ERROR_NOT_SUPPORTED;
+ }
+
+ if (NULL == tts) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Unset default voice changed cb : Input parameter is null");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ tts_client_s* client = tts_client_get(tts);
+
+ if (NULL == client) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Unset default voice changed cb : A handle is not valid");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ if (TTS_STATE_CREATED != client->current_state) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Unset default voice changed cb : Current state is not 'Created'.");
+ return TTS_ERROR_INVALID_STATE;
+ }
+
+ client->default_voice_changed_cb = NULL;
+ client->default_voice_changed_user_data = NULL;
+
+ SLOG(LOG_DEBUG, TAG_TTSC, "[SUCCESS] Unset default voice changed cb");
+
+ return 0;
+}
+
+int tts_set_engine_changed_cb(tts_h tts, tts_engine_changed_cb callback, void* user_data)
+{
+ if (0 != __tts_get_feature_enabled()) {
+ return TTS_ERROR_NOT_SUPPORTED;
+ }
+
+ if (NULL == tts || NULL == callback) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Set engine changed cb : Input parameter is null");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ tts_client_s* client = tts_client_get(tts);
+
+ if (NULL == client) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Set engine changed cb : A handle is not valid");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ if (TTS_STATE_CREATED != client->current_state) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Set engine changed cb : Current state is not 'Created'.");
+ return TTS_ERROR_INVALID_STATE;
+ }
+
+ client->engine_changed_cb = callback;
+ client->engine_changed_user_data = user_data;
+
+ SLOG(LOG_DEBUG, TAG_TTSC, "[SUCCESS] Set engine changed cb");
+
+ return 0;
+}
+
+int tts_unset_engine_changed_cb(tts_h tts)
+{
+ if (0 != __tts_get_feature_enabled()) {
+ return TTS_ERROR_NOT_SUPPORTED;
+ }
+
+ if (NULL == tts) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Unset engine changed cb : Input parameter is null");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ tts_client_s* client = tts_client_get(tts);
+
+ if (NULL == client) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Unset engine changed cb : A handle is not valid");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ if (TTS_STATE_CREATED != client->current_state) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Unset engine changed cb : Current state is not 'Created'.");
+ return TTS_ERROR_INVALID_STATE;
+ }
+
+ client->engine_changed_cb = NULL;
+ client->engine_changed_user_data = NULL;
+
+ SLOG(LOG_DEBUG, TAG_TTSC, "[SUCCESS] Unset engine changed cb");
+
+ return 0;
+}
+
+int tts_add_pcm(tts_h tts, int event, const void* data, unsigned int data_size, int audio_type, int rate)
+{
+ if (0 != __tts_get_feature_enabled()) {
+ return TTS_ERROR_NOT_SUPPORTED;
+ }
+
+ SLOG(LOG_INFO, TAG_TTSC, "@@@ Add pcm tts");
+
+ if (NULL == tts) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Input handle is null.");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ tts_client_s* client = tts_client_get(tts);
+
+ if (NULL == client) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] A handle is not valid.");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ if (TTS_STATE_CREATED == client->current_state) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] The current state is invalid.");
+ return TTS_ERROR_INVALID_STATE;
+ }
+
+ if (false == g_screen_reader && TTS_MODE_SCREEN_READER == client->mode) {
+ SLOG(LOG_WARN, TAG_TTSC, "[WARNING] Screen reader option is NOT available. Ignore this request");
+ return TTS_ERROR_INVALID_STATE;
+ }
- if (!S_ISDIR(filestat.st_mode)) {
- continue;
+ int ret = -1;
+ int count = 0;
+ bool is_prepared = false;
+ while (0 != ret) {
+ ret = tts_dbus_request_add_pcm(client->uid, event, data, data_size, audio_type, rate);
+ if (0 != ret) {
+ if (TTS_ERROR_INVALID_PARAMETER == ret && false == is_prepared) {
+ client->current_state = TTS_STATE_CREATED;
+ if (0 == tts_prepare_sync(tts)) {
+ is_prepared = true;
+ SLOG(LOG_INFO, TAG_TTSC, "[INFO] Success tts_prepare_sync");
+ }
+ } else if (TTS_ERROR_TIMED_OUT != ret) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] result : %s", __tts_get_error_code(ret));
+ return ret;
+ } else {
+ SLOG(LOG_WARN, TAG_TTSC, "[WARNING] retry add pcm : %s", __tts_get_error_code(ret));
+ usleep(10000);
+ count++;
+ if (TTS_RETRY_COUNT == count) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to request");
+ return ret;
+ }
+ }
}
+ }
+
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
+
+ return TTS_ERROR_NONE;
+}
+
+int tts_play_pcm(tts_h tts)
+{
+ if (0 != __tts_get_feature_enabled()) {
+ return TTS_ERROR_NOT_SUPPORTED;
+ }
+
+ SLOG(LOG_INFO, TAG_TTSC, "@@@ Play pcm tts");
+
+ if (NULL == tts) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Input handle is null.");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ tts_client_s* client = tts_client_get(tts);
+
+ if (NULL == client) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] A handle is not valid.");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ if (TTS_STATE_PLAYING == client->current_state || TTS_STATE_CREATED == client->current_state) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] The current state is invalid.");
+ return TTS_ERROR_INVALID_STATE;
+ }
- pid = atoi(entry->d_name);
- if (pid <= 0) continue;
+ if (false == g_screen_reader && TTS_MODE_SCREEN_READER == client->mode) {
+ SLOG(LOG_WARN, TAG_TTSC, "[WARNING] Screen reader option is NOT available. Ignore this request");
+ return TTS_ERROR_INVALID_STATE;
+ }
- sprintf(tempPath, "/proc/%d/cmdline", pid);
- if (0 != __get_cmd_line(tempPath, cmdLine)) {
- continue;
+ int ret = -1;
+ int count = 0;
+ bool is_prepared = false;
+ while (0 != ret) {
+ ret = tts_dbus_request_play_pcm(client->uid);
+ if (0 != ret) {
+ if (TTS_ERROR_INVALID_PARAMETER == ret && false == is_prepared) {
+ client->current_state = TTS_STATE_CREATED;
+ if (0 == tts_prepare_sync(tts)) {
+ is_prepared = true;
+ SLOG(LOG_INFO, TAG_TTSC, "[INFO] Success tts_prepare_sync");
+ }
+ } else if (TTS_ERROR_TIMED_OUT != ret) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] result : %s", __tts_get_error_code(ret));
+ return ret;
+ } else {
+ SLOG(LOG_WARN, TAG_TTSC, "[WARNING] retry play pcm : %s", __tts_get_error_code(ret));
+ usleep(10000);
+ count++;
+ if (TTS_RETRY_COUNT == count) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to request");
+ return ret;
+ }
+ }
}
+ }
+
+ client->before_state = client->current_state;
+ client->current_state = TTS_STATE_PLAYING;
+
+ if (NULL != client->state_changed_cb) {
+ tts_client_use_callback(client);
+ client->state_changed_cb(client->tts, client->before_state, client->current_state, client->state_changed_user_data);
+ tts_client_not_use_callback(client);
+ SLOG(LOG_DEBUG, TAG_TTSC, "State changed callback is called");
+ }
+
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
+
+ return TTS_ERROR_NONE;
+}
+
+int tts_stop_pcm(tts_h tts)
+{
+ if (0 != __tts_get_feature_enabled()) {
+ return TTS_ERROR_NOT_SUPPORTED;
+ }
+
+ SLOG(LOG_INFO, TAG_TTSC, "@@@ Stop pcm tts");
+
+ if (NULL == tts) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Input handle is null.");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ tts_client_s* client = tts_client_get(tts);
+
+ if (NULL == client) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] A handle is not valid.");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
+
+ if (TTS_STATE_CREATED == client->current_state) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] The current state is invalid.");
+ return TTS_ERROR_INVALID_STATE;
+ }
+
+ if (false == g_screen_reader && TTS_MODE_SCREEN_READER == client->mode) {
+ SLOG(LOG_WARN, TAG_TTSC, "[WARNING] Screen reader option is NOT available. Ignore this request");
+ return TTS_ERROR_INVALID_STATE;
+ }
- if (0 == strncmp(cmdLine, daemon_path, strlen(daemon_path))) {
- SLOG(LOG_DEBUG, TAG_TTSC, "%s is ALIVE !!", daemon_path);
- closedir(dir);
- return TRUE;
+ int ret = -1;
+ int count = 0;
+ bool is_prepared = false;
+ while (0 != ret) {
+ ret = tts_dbus_request_stop_pcm(client->uid);
+ if (0 != ret) {
+ if (TTS_ERROR_INVALID_PARAMETER == ret && false == is_prepared) {
+ client->current_state = TTS_STATE_CREATED;
+ if (0 == tts_prepare_sync(tts)) {
+ is_prepared = true;
+ SLOG(LOG_INFO, TAG_TTSC, "[INFO] Success tts_prepare_sync");
+ }
+ } else if (TTS_ERROR_TIMED_OUT != ret) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] result : %s", __tts_get_error_code(ret));
+ return ret;
+ } else {
+ SLOG(LOG_WARN, TAG_TTSC, "[WARNING] retry stop pcm : %s", __tts_get_error_code(ret));
+ usleep(10000);
+ count++;
+ if (TTS_RETRY_COUNT == count) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to request");
+ return ret;
+ }
+ }
}
}
- SLOG(LOG_DEBUG, TAG_TTSC, "THERE IS NO %s !!", daemon_path);
+ client->before_state = client->current_state;
+ client->current_state = TTS_STATE_READY;
+
+ if (NULL != client->state_changed_cb) {
+ tts_client_use_callback(client);
+ client->state_changed_cb(client->tts, client->before_state, client->current_state, client->state_changed_user_data);
+ tts_client_not_use_callback(client);
+ SLOG(LOG_DEBUG, TAG_TTSC, "State changed callback is called");
+ }
+
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
- closedir(dir);
- return FALSE;
+ return TTS_ERROR_NONE;
}
-static int __tts_check_tts_daemon(tts_mode_e mode)
+int tts_repeat(tts_h tts, char** text_repeat, int* utt_id)
{
- char daemon_path[64] = {'\0',};
- int pid, i;
-
- if (TTS_MODE_DEFAULT == mode) {
- strcpy(daemon_path, "/usr/bin/tts-daemon");
- } else if (TTS_MODE_NOTIFICATION == mode) {
- strcpy(daemon_path, "/usr/bin/tts-daemon-noti");
- } else if (TTS_MODE_SCREEN_READER == mode) {
- strcpy(daemon_path, "/usr/bin/tts-daemon-sr");
- } else {
- SLOG(LOG_ERROR, TAG_TTSC, "mode is not valid");
- return -1;
+ if (0 != __tts_get_feature_enabled()) {
+ return TTS_ERROR_NOT_SUPPORTED;
}
- if (TRUE == __tts_is_alive(daemon_path)) {
- return 0;
+ SLOG(LOG_INFO, TAG_TTSC, "@@@ Repeat TTS");
+
+ if (NULL == tts) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Input handle is null.");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
+ return TTS_ERROR_INVALID_PARAMETER;
}
-
- /* fork-exec daemom */
- pid = fork();
- switch(pid) {
- case -1:
- SLOG(LOG_ERROR, TAG_TTSC, "Fail to create daemon");
- break;
+ if (NULL == text_repeat || NULL == utt_id) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Input parameter is null.");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
+ return TTS_ERROR_INVALID_PARAMETER;
+ }
- case 0:
- setsid();
- for (i = 0;i < _NSIG;i++)
- signal(i, SIG_DFL);
+ *text_repeat = NULL;
+ *utt_id = -1;
- execl(daemon_path, daemon_path, NULL);
- break;
+ tts_client_s* client = tts_client_get(tts);
- default:
- break;
+ if (NULL == client) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] A handle is not valid.");
+ SLOG(LOG_DEBUG, TAG_TTSC, "@@@");
+ return TTS_ERROR_INVALID_PARAMETER;
}
- return 0;
+ if (TTS_STATE_READY != client->current_state) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] The current state is invalid. (%d)", client->current_state);
+ return TTS_ERROR_INVALID_STATE;
+ }
+
+ /* Clear the legacy and Add texts to be played repeatedly */
+ int ret = -1;
+ ret = tts_stop(tts);
+ if (TTS_ERROR_NONE != ret) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to clear the legacy");
+ return ret;
+ }
+
+ if (NULL != client->text_repeat) {
+ char* tmp_text = strdup(client->text_repeat);
+ char* tmp_lang = NULL;
+ if (NULL != g_language) {
+ tmp_lang = strdup(g_language);
+ }
+ ret = tts_add_text(tts, tmp_text, tmp_lang, g_voice_type, g_speed, utt_id);
+ if (TTS_ERROR_NONE != ret) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to add texts for repetition.");
+ if (NULL != tmp_text) {
+ free(tmp_text);
+ tmp_text = NULL;
+ }
+ if (NULL != tmp_lang) {
+ free(tmp_lang);
+ tmp_lang = NULL;
+ }
+ return ret;
+ }
+ *text_repeat = strdup(client->text_repeat);
+ SLOG(LOG_DEBUG, TAG_TTSC, "[DEBUG] text to repeat(%s), utt_id(%d)", *text_repeat, *utt_id);
+ if (NULL != tmp_text) {
+ free(tmp_text);
+ tmp_text = NULL;
+ }
+ if (NULL != tmp_lang) {
+ free(tmp_lang);
+ tmp_lang = NULL;
+ }
+ } else {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] There is no previous added texts. Please add texts");
+ return TTS_ERROR_OPERATION_FAILED;
+ }
+
+ /* Play added texts */
+ ret = tts_play(tts);
+ if (TTS_ERROR_NONE != ret) {
+ SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to play texts for repetition.");
+ if (NULL != *text_repeat) {
+ free(*text_repeat);
+ *text_repeat = NULL;
+ }
+ *utt_id = -1;
+ return ret;
+ }
+
+ return TTS_ERROR_NONE;
}
projects / platform / core / uifw / tts.git / blobdiff