X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=client%2Ftts.c;h=67db4b9f3c920f1429a5880a21da601db35e6511;hb=refs%2Fheads%2Ftizen_5.5_mobile_hotfix;hp=7e327cbf3bb7b94b6a3d94d0a4edd6a5c335af13;hpb=ccffb022d7d9b734c8362263a18812302ba76d88;p=platform%2Fcore%2Fuifw%2Ftts.git diff --git a/client/tts.c b/client/tts.c index 7e327cb..67db4b9 100644 --- a/client/tts.c +++ b/client/tts.c @@ -1,5 +1,5 @@ /* -* 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 @@ -11,6 +11,7 @@ * limitations under the License. */ +#include #include #include #include @@ -26,11 +27,27 @@ #include "tts_dbus.h" #include "tts_main.h" - -static Ecore_Timer* g_connect_timer = NULL; +#include "tts_internal.h" static bool g_screen_reader; +static int g_feature_enabled = -1; + +static bool g_err_callback_status = false; + +static int g_max_text_size = -1; + +static Ecore_Timer* g_check_state_timer = NULL; + + +/* for repetition */ +static char* g_language = NULL; + +static int g_voice_type = -1; + +static int g_speed = -1; + + /* Function definition */ static Eina_Bool __tts_notify_state_changed(void *data); static Eina_Bool __tts_notify_error(void *data); @@ -40,6 +57,30 @@ 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) { @@ -56,6 +97,8 @@ static const char* __tts_get_error_code(tts_error_e err) 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"; } @@ -72,15 +115,16 @@ static int __tts_convert_config_error_code(tts_config_error_e code) 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_OPERATION_FAILED; + if (code == TTS_CONFIG_ERROR_NOT_SUPPORTED_FEATURE) return TTS_ERROR_NOT_SUPPORTED_FEATURE; return code; } +//LCOV_EXCL_START 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); + before_lang, before_voice_type, language, voice_type); GList* client_list = NULL; client_list = tts_client_get_client_list(); @@ -100,6 +144,14 @@ void __tts_config_voice_changed_cb(const char* before_lang, int before_voice_typ 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); } @@ -108,23 +160,105 @@ void __tts_config_voice_changed_cb(const char* before_lang, int before_voice_typ return; } -int tts_create(tts_h* tts) +static Eina_Bool __reconnect_by_engine_changed(void* data) { - 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 NOT supported"); - return TTS_ERROR_NOT_SUPPORTED; + 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); } } - SLOG(LOG_DEBUG, TAG_TTSC, "===== Create TTS"); + /* 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; +} +//LCOV_EXCL_STOP + +void __tts_unset_all_callbacks(tts_h tts) +{ + SLOG(LOG_INFO, TAG_TTSC, "@@@ unset all callbacks"); + + tts_unset_state_changed_cb(tts); + tts_unset_utterance_started_cb(tts); + tts_unset_utterance_completed_cb(tts); + tts_unset_error_cb(tts); + tts_unset_default_voice_changed_cb(tts); + tts_unset_engine_changed_cb(tts); + + SLOG(LOG_DEBUG, TAG_TTSC, "@@@"); +} + +int tts_create(tts_h* 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; } @@ -153,14 +287,14 @@ int tts_create(tts_h* tts) return __tts_convert_config_error_code(ret); } - ret = tts_config_mgr_set_callback(client->uid, NULL, __tts_config_voice_changed_cb, NULL, NULL, NULL); + ret = tts_config_mgr_set_callback(client->uid, _tts_config_engine_changed_cb, __tts_config_voice_changed_cb, NULL, 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; @@ -168,15 +302,11 @@ int tts_create(tts_h* tts) int tts_destroy(tts_h tts) { - 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 NOT supported"); - return TTS_ERROR_NOT_SUPPORTED; - } + if (0 != __tts_get_feature_enabled()) { + return TTS_ERROR_NOT_SUPPORTED; } - SLOG(LOG_DEBUG, TAG_TTSC, "===== Destroy TTS"); + SLOG(LOG_INFO, TAG_TTSC, "@@@ Destroy TTS"); if (NULL == tts) { SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Input handle is null"); @@ -201,16 +331,25 @@ int tts_destroy(tts_h tts) 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: + 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; + } if (!(false == g_screen_reader && TTS_MODE_SCREEN_READER == client->mode)) { - while (0 != ret) { + do { ret = tts_dbus_request_finalize(client->uid); if (0 != ret) { + //LCOV_EXCL_START if (TTS_ERROR_TIMED_OUT != ret) { SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] result : %s", __tts_get_error_code(ret)); break; @@ -223,8 +362,9 @@ int tts_destroy(tts_h tts) break; } } + //LCOV_EXCL_STOP } - } + } while (0 != ret); } else { SLOG(LOG_WARN, TAG_TTSC, "[WARNING] Do not request finalize : g_sr(%d) mode(%d)", g_screen_reader, client->mode); } @@ -233,10 +373,14 @@ int tts_destroy(tts_h tts) client->current_state = TTS_STATE_CREATED; 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; } + /* Unset registered callbacks */ + __tts_unset_all_callbacks(tts); + /* Free resources */ tts_client_destroy(tts); break; @@ -251,54 +395,61 @@ int tts_destroy(tts_h tts) } } + if (NULL != g_language) { + free(g_language); + g_language = NULL; + } + + /* Delete state timer before destroying handle */ + if (NULL != g_check_state_timer) { + ecore_timer_del(g_check_state_timer); + g_check_state_timer = NULL; + } + tts = NULL; - SLOG(LOG_DEBUG, TAG_TTSC, "====="); - SLOG(LOG_DEBUG, TAG_TTSC, " "); + SLOG(LOG_DEBUG, TAG_TTSC, "@@@"); return TTS_ERROR_NONE; } +//LCOV_EXCL_START void __tts_screen_reader_changed_cb(bool value) { g_screen_reader = value; } +//LCOV_EXCL_STOP int tts_set_mode(tts_h tts, tts_mode_e mode) { - 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 NOT supported"); - return TTS_ERROR_NOT_SUPPORTED; - } + if (0 != __tts_get_feature_enabled()) { + return TTS_ERROR_NOT_SUPPORTED; } - SLOG(LOG_DEBUG, TAG_TTSC, "===== Set TTS mode"); + 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_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; } @@ -317,30 +468,25 @@ int tts_set_mode(tts_h tts, tts_mode_e mode) tts_config_unset_screen_reader_callback(client->uid); } - SLOG(LOG_DEBUG, TAG_TTSC, "====="); - SLOG(LOG_DEBUG, TAG_TTSC, " "); + SLOG(LOG_DEBUG, TAG_TTSC, "@@@"); return TTS_ERROR_NONE; } int tts_get_mode(tts_h tts, tts_mode_e* mode) { - 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 NOT supported"); - return TTS_ERROR_NOT_SUPPORTED; - } + if (0 != __tts_get_feature_enabled()) { + return TTS_ERROR_NOT_SUPPORTED; } - SLOG(LOG_DEBUG, TAG_TTSC, "===== Get TTS mode"); + 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; } @@ -348,7 +494,7 @@ int tts_get_mode(tts_h tts, tts_mode_e* mode) /* 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_DEBUG, TAG_TTSC, " "); return TTS_ERROR_INVALID_STATE; } @@ -360,12 +506,133 @@ int tts_get_mode(tts_h tts, tts_mode_e* mode) *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; +} + +//LCOV_EXCL_START +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; +} +// LCOV_EXCL_STOP + static Eina_Bool __tts_connect_daemon(void *data) { tts_h tts = (tts_h)data; @@ -374,7 +641,6 @@ static Eina_Bool __tts_connect_daemon(void *data) /* check handle */ if (NULL == client) { SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] A handle is not valid"); - g_connect_timer = NULL; return EINA_FALSE; } @@ -383,11 +649,13 @@ static Eina_Bool __tts_connect_daemon(void *data) return EINA_TRUE; } - SLOG(LOG_DEBUG, TAG_TTSC, "===== Connect daemon"); + SLOG(LOG_INFO, TAG_TTSC, "@@@ Connect daemon"); /* do request initialize */ int ret = -1; - ret = tts_dbus_request_initialize(client->uid); + bool credential_needed = false; + + ret = tts_dbus_request_initialize(client->uid, &credential_needed); if (TTS_ERROR_ENGINE_NOT_FOUND == ret) { SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to initialize : %s", __tts_get_error_code(ret)); @@ -396,7 +664,23 @@ static Eina_Bool __tts_connect_daemon(void *data) client->utt_id = -1; ecore_timer_add(0, __tts_notify_error, (void*)client->tts); - g_connect_timer = NULL; + if (client->conn_timer) { + ecore_timer_del(client->conn_timer); + client->conn_timer = NULL; + } + return EINA_FALSE; + + } 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_PERMISSION_DENIED; + client->utt_id = -1; + + ecore_timer_add(0, __tts_notify_error, (void*)client->tts); + if (client->conn_timer) { + ecore_timer_del(client->conn_timer); + client->conn_timer = NULL; + } return EINA_FALSE; } else if (TTS_ERROR_NONE != ret) { @@ -405,9 +689,14 @@ static Eina_Bool __tts_connect_daemon(void *data) } 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"); } - g_connect_timer = NULL; + if (client->conn_timer) { + ecore_timer_del(client->conn_timer); + client->conn_timer = NULL; + } client = tts_client_get(tts); /* check handle */ @@ -427,61 +716,96 @@ static Eina_Bool __tts_connect_daemon(void *data) 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) { - 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 NOT supported"); - return TTS_ERROR_NOT_SUPPORTED; - } + if (0 != __tts_get_feature_enabled()) { + return TTS_ERROR_NOT_SUPPORTED; } - SLOG(LOG_DEBUG, TAG_TTSC, "===== Prepare TTS"); + 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_DEBUG, TAG_TTSC, "@@@"); return TTS_ERROR_INVALID_STATE; } - g_connect_timer = ecore_timer_add(0, __tts_connect_daemon, (void*)tts); + ecore_thread_main_loop_begin(); + if (client->conn_timer) { + ecore_timer_del(client->conn_timer); + client->conn_timer = NULL; + } + client->conn_timer = ecore_timer_add(0.02, __tts_connect_daemon, (void*)tts); + ecore_thread_main_loop_end(); - SLOG(LOG_DEBUG, TAG_TTSC, "====="); - SLOG(LOG_DEBUG, TAG_TTSC, " "); + SLOG(LOG_DEBUG, TAG_TTSC, "@@@"); + + return TTS_ERROR_NONE; +} + +//LCOV_EXCL_START +int tts_prepare_sync(tts_h 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_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 cnt = 0; + while (EINA_TRUE == __tts_connect_daemon((void*)tts) && TTS_CONNECTION_RETRY_COUNT > cnt) { + cnt++; + } + + SLOG(LOG_DEBUG, TAG_TTSC, "@@@"); + + if (TTS_CONNECTION_RETRY_COUNT == cnt) { + SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to connect daemon"); + return TTS_ERROR_OPERATION_FAILED; + } return TTS_ERROR_NONE; } +//LCOV_EXCL_STOP int tts_unprepare(tts_h tts) { - 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 NOT supported"); - return TTS_ERROR_NOT_SUPPORTED; - } + if (0 != __tts_get_feature_enabled()) { + return TTS_ERROR_NOT_SUPPORTED; } - SLOG(LOG_DEBUG, TAG_TTSC, "===== Unprepare TTS"); + SLOG(LOG_INFO, TAG_TTSC, "@@@ Unprepare TTS"); tts_client_s* client = tts_client_get(tts); @@ -499,11 +823,29 @@ int tts_unprepare(tts_h tts) 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)) { - while (0 != ret) { + do { ret = tts_dbus_request_finalize(client->uid); if (0 != ret) { - if (TTS_ERROR_TIMED_OUT != ret) { + //LCOV_EXCL_START + 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 { @@ -515,8 +857,9 @@ int tts_unprepare(tts_h tts) break; } } + //LCOV_EXCL_STOP } - } + } while (0 != ret); } else { SLOG(LOG_WARN, TAG_TTSC, "[WARNING] Do not request finalize : g_sr(%d) mode(%d)", g_screen_reader, client->mode); } @@ -531,8 +874,7 @@ int tts_unprepare(tts_h tts) 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; } @@ -559,20 +901,15 @@ bool __tts_supported_voice_cb(const char* engine_id, const char* language, int t int tts_foreach_supported_voices(tts_h tts, tts_supported_voice_cb callback, void* user_data) { - 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 NOT supported"); - return TTS_ERROR_NOT_SUPPORTED; - } + if (0 != __tts_get_feature_enabled()) { + return TTS_ERROR_NOT_SUPPORTED; } - SLOG(LOG_DEBUG, TAG_TTSC, "===== Foreach supported voices"); + 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; } @@ -581,8 +918,7 @@ int tts_foreach_supported_voices(tts_h tts, tts_supported_voice_cb callback, voi /* 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; } @@ -599,8 +935,10 @@ int tts_foreach_supported_voices(tts_h tts, tts_supported_voice_cb callback, voi ret = tts_config_mgr_get_voice_list(current_engine, __tts_supported_voice_cb, client->tts); - if (NULL != current_engine) + if (NULL != current_engine) { free(current_engine); + current_engine = NULL; + } client->supported_voice_cb = NULL; client->supported_voice_user_data = NULL; @@ -610,28 +948,22 @@ int tts_foreach_supported_voices(tts_h tts, tts_supported_voice_cb callback, voi 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, int* vctype) { - 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 NOT supported"); - return TTS_ERROR_NOT_SUPPORTED; - } + if (0 != __tts_get_feature_enabled()) { + return TTS_ERROR_NOT_SUPPORTED; } - SLOG(LOG_DEBUG, TAG_TTSC, "===== Get default voice"); + 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; } @@ -639,8 +971,7 @@ int tts_get_default_voice(tts_h tts, char** lang, int* vctype) 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; } @@ -654,20 +985,15 @@ int tts_get_default_voice(tts_h tts, char** lang, int* vctype) 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_size(tts_h tts, unsigned int* size) { - 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 NOT supported"); - return TTS_ERROR_NOT_SUPPORTED; - } + if (0 != __tts_get_feature_enabled()) { + return TTS_ERROR_NOT_SUPPORTED; } if (NULL == tts || NULL == size) { @@ -687,7 +1013,12 @@ int tts_get_max_text_size(tts_h tts, unsigned int* size) return TTS_ERROR_INVALID_STATE; } - *size = TTS_MAX_TEXT_SIZE; + 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; @@ -695,12 +1026,8 @@ int tts_get_max_text_size(tts_h tts, unsigned int* size) int tts_get_state(tts_h tts, tts_state_e* state) { - 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 NOT supported"); - return TTS_ERROR_NOT_SUPPORTED; - } + if (0 != __tts_get_feature_enabled()) { + return TTS_ERROR_NOT_SUPPORTED; } if (NULL == tts || NULL == state) { @@ -718,11 +1045,11 @@ int tts_get_state(tts_h tts, tts_state_e* state) *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; + 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; @@ -730,12 +1057,8 @@ int tts_get_state(tts_h tts, tts_state_e* state) int tts_get_speed_range(tts_h tts, int* min, int* normal, int* max) { - 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 NOT supported"); - return TTS_ERROR_NOT_SUPPORTED; - } + if (0 != __tts_get_feature_enabled()) { + return TTS_ERROR_NOT_SUPPORTED; } if (NULL == tts || NULL == min || NULL == normal || NULL == max) { @@ -757,50 +1080,103 @@ int tts_get_speed_range(tts_h tts, int* min, int* normal, int* max) 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) +int tts_get_error_message(tts_h tts, char** err_msg) { - 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 NOT supported"); - return TTS_ERROR_NOT_SUPPORTED; - } + if (0 != __tts_get_feature_enabled()) { + return TTS_ERROR_NOT_SUPPORTED; } - SLOG(LOG_DEBUG, TAG_TTSC, "===== Add text"); - - if (NULL == tts || NULL == utt_id) { + if (NULL == tts || NULL == err_msg) { SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Input parameter is null"); - SLOG(LOG_DEBUG, TAG_TTSC, "====="); - 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] Get state : A handle is not valid"); 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 (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)"); } - if (TTS_MAX_TEXT_SIZE < strlen(text) || strlen(text) <= 0) { - SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Input text size is invalid."); - SLOG(LOG_DEBUG, TAG_TTSC, "====="); - SLOG(LOG_DEBUG, TAG_TTSC, " "); - return TTS_ERROR_INVALID_PARAMETER; - } + SLOG(LOG_DEBUG, TAG_TTSC, "@@@"); - 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, "====="); - 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; } @@ -809,37 +1185,51 @@ int tts_add_text(tts_h tts, const char* text, const char* language, int voice_ty return TTS_ERROR_INVALID_STATE; } - /* check valid utf8 */ - iconv_t *ict; - ict = iconv_open("utf-8", ""); - if ((iconv_t)-1 == ict) { - SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to init for text check"); - return TTS_ERROR_OPERATION_FAILED; + 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; } - size_t len = strlen(text); - char *in_tmp = NULL; - char in_buf[TTS_MAX_TEXT_SIZE]; - char *out_tmp = NULL; - char out_buf[TTS_MAX_TEXT_SIZE]; - size_t len_tmp = sizeof(out_buf); + /* check valid utf8 */ + bool valid = false; - memset(in_buf, 0, TTS_MAX_TEXT_SIZE); - snprintf(in_buf, TTS_MAX_TEXT_SIZE, "%s", text); - in_tmp = in_buf; + DBusError err; + dbus_error_init(&err); - memset(out_buf, 0, TTS_MAX_TEXT_SIZE); - out_tmp = out_buf; + 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; + } - size_t st; - st = iconv(ict, &in_tmp, &len, &out_tmp, &len_tmp); - if ((size_t)-1 == st) { - SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Text is invalid - '%s'", in_buf); - iconv_close(ict); + if (valid != true) { + SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Text is invalid - '%s'", text); return TTS_ERROR_INVALID_PARAMETER; } - iconv_close(ict); - SLOG(LOG_DEBUG, TAG_TTSC, "Text is valid - Converted text is '%s'", out_buf); + 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; @@ -857,50 +1247,164 @@ int tts_add_text(tts_h tts, const char* text, const char* language, int voice_ty /* do request */ int ret = -1; int count = 0; + bool is_prepared = false; while (0 != ret) { - ret = tts_dbus_request_add_text(client->uid, out_buf, temp, voice_type, speed, client->current_utt_id); + 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_TIMED_OUT != ret) { + //LCOV_EXCL_START + 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_COUNT == count) { + if (TTS_RETRY_MIN_COUNT == count) { SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to request"); break; } } + //LCOV_EXCL_STOP } else { *utt_id = client->current_utt_id; } } - if (NULL != temp) free(temp); + if (NULL != temp) { + free(temp); + temp = NULL; + } - SLOG(LOG_DEBUG, TAG_TTSC, "====="); - SLOG(LOG_DEBUG, TAG_TTSC, " "); + SLOG(LOG_DEBUG, TAG_TTSC, "@@@"); return ret; } -int tts_play(tts_h tts) +//LCOV_EXCL_START +static void __tts_play_async(void *data) { - 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 NOT supported"); - return TTS_ERROR_NOT_SUPPORTED; + 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; + } + } } } - SLOG(LOG_DEBUG, TAG_TTSC, "===== Play tts"); + 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, "====="); - SLOG(LOG_DEBUG, TAG_TTSC, " "); + 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; +} +//LCOV_EXCL_STOP +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; } @@ -908,7 +1412,7 @@ int tts_play(tts_h 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_DEBUG, TAG_TTSC, " "); return TTS_ERROR_INVALID_PARAMETER; } @@ -923,12 +1427,25 @@ int tts_play(tts_h tts) 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); + ret = tts_dbus_request_play(client->uid, client->credential); if (0 != ret) { - if (TTS_ERROR_TIMED_OUT != ret) { + //LCOV_EXCL_START + 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 { @@ -940,6 +1457,7 @@ int tts_play(tts_h tts) return ret; } } + //LCOV_EXCL_STOP } } @@ -953,71 +1471,59 @@ int tts_play(tts_h tts) 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) +//LCOV_EXCL_START +static void __tts_stop_async(void *data) { - 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 NOT supported"); - 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, "====="); - SLOG(LOG_DEBUG, TAG_TTSC, " "); - 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] 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'."); - 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; + 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_TIMED_OUT != 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; + 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"); - return ret; + 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; @@ -1028,29 +1534,61 @@ int tts_stop(tts_h tts) 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; + return; } +int tts_stop_aync(tts_h tts) +{ + if (0 != __tts_get_feature_enabled()) { + return TTS_ERROR_NOT_SUPPORTED; + } -int tts_pause(tts_h tts) + 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; +} +//LCOV_EXCL_STOP +int tts_stop(tts_h tts) { - 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 NOT supported"); - return TTS_ERROR_NOT_SUPPORTED; - } + if (0 != __tts_get_feature_enabled()) { + return TTS_ERROR_NOT_SUPPORTED; } - SLOG(LOG_DEBUG, TAG_TTSC, "===== Pause tts"); + 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, "====="); - SLOG(LOG_DEBUG, TAG_TTSC, " "); + SLOG(LOG_DEBUG, TAG_TTSC, "@@@"); return TTS_ERROR_INVALID_PARAMETER; } @@ -1058,15 +1596,12 @@ int tts_pause(tts_h 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_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_CREATED == client->current_state) { + SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Current state is 'CREATED'."); return TTS_ERROR_INVALID_STATE; } @@ -1077,14 +1612,22 @@ int tts_pause(tts_h tts) int ret = -1; int count = 0; + bool is_prepared = false; while (0 != ret) { - ret = tts_dbus_request_pause(client->uid); + ret = tts_dbus_request_stop(client->uid); if (0 != ret) { - if (TTS_ERROR_TIMED_OUT != ret) { + //LCOV_EXCL_START + 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)); + SLOG(LOG_WARN, TAG_TTSC, "[WARNING] retry stop : %s", __tts_get_error_code(ret)); usleep(10000); count++; if (TTS_RETRY_COUNT == count) { @@ -1092,11 +1635,12 @@ int tts_pause(tts_h tts) return ret; } } + //LCOV_EXCL_STOP } } client->before_state = client->current_state; - client->current_state = TTS_STATE_PAUSED; + client->current_state = TTS_STATE_READY; if (NULL != client->state_changed_cb) { tts_client_use_callback(client); @@ -1105,57 +1649,437 @@ int tts_pause(tts_h tts) 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; } - -static Eina_Bool __tts_notify_error(void *data) +//LCOV_EXCL_START +static void __tts_pause_async(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, "Fail to notify error msg : A handle is not valid"); - return EINA_FALSE; + SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] A handle is not valid"); + return; } - 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); - tts_client_not_use_callback(client); - } else { - SLOG(LOG_WARN, TAG_TTSC, "No registered callback function of error "); - } + 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; + } + } + } + } - return EINA_FALSE; + 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; + + 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_cb_error(int uid, tts_error_e reason, int utt_id) +int tts_pause_async(tts_h tts) { - tts_client_s* client = tts_client_get_by_uid(uid); + if (0 != __tts_get_feature_enabled()) { + return TTS_ERROR_NOT_SUPPORTED; + } + + 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; + } + + tts_client_s* client = tts_client_get(tts); if (NULL == client) { - SLOG(LOG_WARN, TAG_TTSC, "[WARNING] A handle is not valid"); + SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] A handle is not valid"); + SLOG(LOG_DEBUG, TAG_TTSC, "@@@"); return TTS_ERROR_INVALID_PARAMETER; } - client->utt_id = utt_id; - client->reason = reason; + 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 (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_pause_async, (void*)tts); + + SLOG(LOG_DEBUG, TAG_TTSC, "@@@"); + + return TTS_ERROR_NONE; +} +//LCOV_EXCL_STOP +int tts_pause(tts_h 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, "@@@"); + 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) { + 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 (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) { + //LCOV_EXCL_START + 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; + } + } + //LCOV_EXCL_STOP + } + } + + client->before_state = client->current_state; + client->current_state = TTS_STATE_PAUSED; + + 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_set_private_data(tts_h tts, const char* key, const char* data) +{ + 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"); + return TTS_ERROR_INVALID_PARAMETER; + } + + if (NULL == key || NULL == data) { + SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Invalid parameter"); + 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"); + return TTS_ERROR_INVALID_PARAMETER; + } + + 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; + } + + 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; + } + + 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) { + //LCOV_EXCL_START + 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; + } + } + //LCOV_EXCL_STOP + } + } + + SLOG(LOG_DEBUG, TAG_TTSC, "@@@"); + + return 0; +} + +int tts_get_private_data(tts_h tts, const char* key, char** data) +{ + 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"); + return TTS_ERROR_INVALID_PARAMETER; + } + + if (NULL == key || NULL == data) { + SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Invalid parameter"); + 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"); + return TTS_ERROR_INVALID_PARAMETER; + } + + 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 = -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) { + //LCOV_EXCL_START + 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; + } + } + //LCOV_EXCL_STOP + } + } + + if (0 == strncmp(*data, "NULL", strlen(*data))) { + free(*data); + *data = NULL; + } + + SLOG(LOG_DEBUG, TAG_TTSC, "@@@"); + + return 0; +} + +//LCOV_EXCL_START +static Eina_Bool __tts_notify_error(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, "Fail to notify error msg : A handle is not valid"); + return EINA_FALSE; + } + + SLOG(LOG_DEBUG, TAG_TTSC, "Error data : uttid(%d) reason(%s)", client->utt_id, __tts_get_error_code(client->reason)); - /* call callback function */ if (NULL != client->error_cb) { - ecore_timer_add(0, __tts_notify_error, client->tts); + SLOG(LOG_DEBUG, TAG_TTSC, "Call callback function of error"); + tts_client_use_callback(client); + 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, char* err_msg) +{ + 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; + } + + 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 "); + } + + 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; } @@ -1199,7 +2123,11 @@ int __tts_cb_set_state(int uid, int state) } if (NULL != client->state_changed_cb) { - ecore_timer_add(0, __tts_notify_state_changed, client->tts); + if (NULL != g_check_state_timer) { + ecore_timer_del(g_check_state_timer); + g_check_state_timer = NULL; + } + g_check_state_timer = ecore_timer_add(0, __tts_notify_state_changed, client->tts); } else { SLOG(LOG_WARN, TAG_TTSC, "[WARNING] State changed callback is null"); } @@ -1209,19 +2137,22 @@ int __tts_cb_set_state(int uid, int state) return 0; } +//LCOV_EXCL_STOP -static Eina_Bool __tts_notify_utt_started(void *data) +int __tts_cb_utt_started(int uid, int utt_id) { - tts_h tts = (tts_h)data; - - tts_client_s* client = tts_client_get(tts); + tts_client_s* client = tts_client_get_by_uid(uid); - /* check handle */ if (NULL == client) { - SLOG(LOG_WARN, TAG_TTSC, "[WARNING] Fail to notify utt started : A handle is not valid"); - return EINA_FALSE; + SLOG(LOG_WARN, TAG_TTSC, "[WARNING] A handle is not valid"); + return TTS_ERROR_INVALID_PARAMETER; } + 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) { SLOG(LOG_DEBUG, TAG_TTSC, "Call callback function of utterance started "); tts_client_use_callback(client); @@ -1231,10 +2162,10 @@ static Eina_Bool __tts_notify_utt_started(void *data) SLOG(LOG_WARN, TAG_TTSC, "No registered callback function of utterance started "); } - return EINA_FALSE; + return 0; } -int __tts_cb_utt_started(int uid, int utt_id) +int __tts_cb_utt_completed(int uid, int utt_id) { tts_client_s* client = tts_client_get_by_uid(uid); @@ -1243,412 +2174,702 @@ int __tts_cb_utt_started(int uid, int utt_id) return TTS_ERROR_INVALID_PARAMETER; } - SLOG(LOG_DEBUG, TAG_TTSC, "utterance started : utt id(%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_started_cb) { - ecore_timer_add(0, __tts_notify_utt_started, client->tts); + if (NULL != client->utt_completeted_cb) { + 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 started "); + SLOG(LOG_WARN, TAG_TTSC, "No registered callback function of utterance completed "); } return 0; } -static Eina_Bool __tts_notify_utt_completed(void *data) +int tts_set_state_changed_cb(tts_h tts, tts_state_changed_cb callback, void* user_data) { - tts_h tts = (tts_h)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; + } 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; + SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Set state changed cb : A handle is not valid"); + return TTS_ERROR_INVALID_PARAMETER; } - if (NULL != client->utt_completeted_cb) { - 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 "); + if (TTS_STATE_CREATED != client->current_state) { + SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Set state changed cb : Current state is not 'Created'."); + return TTS_ERROR_INVALID_STATE; } - return EINA_FALSE; + client->state_changed_cb = callback; + client->state_changed_user_data = user_data; + + SLOG(LOG_INFO, TAG_TTSC, "[SUCCESS] Set state changed cb"); + + return 0; } -int __tts_cb_utt_completed(int uid, int utt_id) +int tts_unset_state_changed_cb(tts_h tts) { - tts_client_s* client = tts_client_get_by_uid(uid); + 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; + } + + tts_client_s* client = tts_client_get(tts); if (NULL == client) { - SLOG(LOG_WARN, TAG_TTSC, "[WARNING] A handle is not valid"); + SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Unset state changed cb : A handle is not valid"); return TTS_ERROR_INVALID_PARAMETER; } - SLOG(LOG_DEBUG, TAG_TTSC, "utterance completed : uttid(%d) ", utt_id); + if (TTS_STATE_CREATED != client->current_state) { + SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Unset state changed cb : Current state is not 'Created'."); + return TTS_ERROR_INVALID_STATE; + } - client->utt_id = utt_id; + client->state_changed_cb = NULL; + client->state_changed_user_data = NULL; - /* call callback function */ - if (NULL != client->utt_completeted_cb) { - ecore_timer_add(0, __tts_notify_utt_completed, client->tts); - } else { - SLOG(LOG_WARN, TAG_TTSC, "No registered callback function of utterance completed "); + if (NULL != g_check_state_timer) { + ecore_timer_del(g_check_state_timer); + g_check_state_timer = NULL; } + SLOG(LOG_DEBUG, TAG_TTSC, "[SUCCESS] Unset state changed cb"); + return 0; } -int tts_set_state_changed_cb(tts_h tts, tts_state_changed_cb callback, void* user_data) +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; + } + + tts_client_s* client = tts_client_get(tts); + + if (NULL == client) { + SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Set utt started 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 utt started cb : Current state is not 'Created'."); + return TTS_ERROR_INVALID_STATE; + } + + client->utt_started_cb = callback; + 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; + } + + tts_client_s* client = tts_client_get(tts); + + if (NULL == client) { + SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Unset utt started 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 utt started cb : Current state is not 'Created'."); + return TTS_ERROR_INVALID_STATE; + } + + client->utt_started_cb = NULL; + 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; + } + + tts_client_s* client = tts_client_get(tts); + + if (NULL == client) { + SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Set utt completed 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 utt completed cb : Current state is not 'Created'."); + return TTS_ERROR_INVALID_STATE; + } + + client->utt_completeted_cb = callback; + 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; + } + + tts_client_s* client = tts_client_get(tts); + + if (NULL == client) { + SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Unset utt completed 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 utt completed cb : Current state is not 'Created'."); + return TTS_ERROR_INVALID_STATE; + } + + client->utt_completeted_cb = NULL; + client->utt_completed_user_data = NULL; + + SLOG(LOG_DEBUG, TAG_TTSC, "[SUCCESS] Unset utt completed cb"); + return 0; +} + +int tts_set_error_cb(tts_h tts, tts_error_cb callback, void* user_data) { - 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 NOT supported"); - return TTS_ERROR_NOT_SUPPORTED; - } + 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"); + SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Set error 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 state changed cb : A handle is not valid"); + SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Set 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] Set state changed 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->state_changed_cb = callback; - client->state_changed_user_data = user_data; + client->error_cb = callback; + client->error_user_data = user_data; - SLOG(LOG_DEBUG, TAG_TTSC, "[SUCCESS] Set state changed cb"); + SLOG(LOG_DEBUG, TAG_TTSC, "[SUCCESS] Set error cb"); return 0; } -int tts_unset_state_changed_cb(tts_h tts) +int tts_unset_error_cb(tts_h tts) { - 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 NOT supported"); - return TTS_ERROR_NOT_SUPPORTED; - } + 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"); + SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Unset error 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 state changed cb : A handle is not valid"); + 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 state changed 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; } - client->state_changed_cb = NULL; - client->state_changed_user_data = NULL; + client->error_cb = NULL; + client->error_user_data = NULL; - SLOG(LOG_DEBUG, TAG_TTSC, "[SUCCESS] Unset state changed cb"); + SLOG(LOG_DEBUG, TAG_TTSC, "[SUCCESS] Unset error cb"); return 0; } -int tts_set_utterance_started_cb(tts_h tts, tts_utterance_started_cb callback, void* user_data) +int tts_set_default_voice_changed_cb(tts_h tts, tts_default_voice_changed_cb callback, void* user_data) { - 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 NOT supported"); - return TTS_ERROR_NOT_SUPPORTED; - } + 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"); + SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Set 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] Set utt started cb : A handle is not valid"); + 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 utt started cb : Current state is not 'Created'."); + SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Set default voice changed cb : Current state is not 'Created'."); return TTS_ERROR_INVALID_STATE; } - client->utt_started_cb = callback; - client->utt_started_user_data = user_data; + client->default_voice_changed_cb = callback; + client->default_voice_changed_user_data = user_data; - SLOG(LOG_DEBUG, TAG_TTSC, "[SUCCESS] Set utt started cb"); + SLOG(LOG_DEBUG, TAG_TTSC, "[SUCCESS] Set default voice changed cb"); return 0; } -int tts_unset_utterance_started_cb(tts_h tts) +int tts_unset_default_voice_changed_cb(tts_h tts) { - 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 NOT supported"); - return TTS_ERROR_NOT_SUPPORTED; - } + 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"); + 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 utt started cb : A handle is not valid"); + 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 utt started cb : Current state is not 'Created'."); + SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Unset default voice changed cb : Current state is not 'Created'."); return TTS_ERROR_INVALID_STATE; } - client->utt_started_cb = NULL; - client->utt_started_user_data = NULL; + client->default_voice_changed_cb = NULL; + client->default_voice_changed_user_data = NULL; - SLOG(LOG_DEBUG, TAG_TTSC, "[SUCCESS] Unset utt started cb"); + SLOG(LOG_DEBUG, TAG_TTSC, "[SUCCESS] Unset default voice changed cb"); return 0; } -int tts_set_utterance_completed_cb(tts_h tts, tts_utterance_completed_cb callback, void* user_data) +int tts_set_engine_changed_cb(tts_h tts, tts_engine_changed_cb callback, void* user_data) { - 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 NOT supported"); - return TTS_ERROR_NOT_SUPPORTED; - } + 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"); + 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 utt completed cb : A handle is not valid"); + 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 utt completed cb : Current state is not 'Created'."); + SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Set engine changed cb : Current state is not 'Created'."); return TTS_ERROR_INVALID_STATE; } - client->utt_completeted_cb = callback; - client->utt_completed_user_data = user_data; + client->engine_changed_cb = callback; + client->engine_changed_user_data = user_data; - SLOG(LOG_DEBUG, TAG_TTSC, "[SUCCESS] Set utt completed cb"); + SLOG(LOG_DEBUG, TAG_TTSC, "[SUCCESS] Set engine changed cb"); return 0; } -int tts_unset_utterance_completed_cb(tts_h tts) +int tts_unset_engine_changed_cb(tts_h tts) { - 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 NOT supported"); - return TTS_ERROR_NOT_SUPPORTED; - } + 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"); + 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 utt completed cb : A handle is not valid"); + 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 utt completed cb : Current state is not 'Created'."); + SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Unset engine changed cb : Current state is not 'Created'."); return TTS_ERROR_INVALID_STATE; } - client->utt_completeted_cb = NULL; - client->utt_completed_user_data = NULL; + client->engine_changed_cb = NULL; + client->engine_changed_user_data = NULL; + + SLOG(LOG_DEBUG, TAG_TTSC, "[SUCCESS] Unset engine changed cb"); - SLOG(LOG_DEBUG, TAG_TTSC, "[SUCCESS] Unset utt completed cb"); return 0; } -int tts_set_error_cb(tts_h tts, tts_error_cb callback, void* user_data) +//LCOV_EXCL_START +int tts_add_pcm(tts_h tts, int event, const void* data, unsigned int data_size, int audio_type, int rate) { - 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 NOT supported"); - return TTS_ERROR_NOT_SUPPORTED; - } + 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"); + 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] Set error cb : A handle is not valid"); + 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] Set error cb : Current state is not 'Created'."); + if (TTS_STATE_CREATED == client->current_state) { + SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] The current state is invalid."); return TTS_ERROR_INVALID_STATE; } - client->error_cb = callback; - client->error_user_data = user_data; + 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; + } - SLOG(LOG_DEBUG, TAG_TTSC, "[SUCCESS] Set error cb"); + 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; + } + } + } + } - return 0; + SLOG(LOG_DEBUG, TAG_TTSC, "@@@"); + + return TTS_ERROR_NONE; } -int tts_unset_error_cb(tts_h tts) +int tts_play_pcm(tts_h tts) { - 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 NOT supported"); - return TTS_ERROR_NOT_SUPPORTED; - } + 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] Unset error cb : Input parameter is null"); + 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] Unset error cb : A handle is not valid"); + 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] Unset error cb : Current state is not 'Created'."); + 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; } - client->error_cb = NULL; - client->error_user_data = NULL; + 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; + } - SLOG(LOG_DEBUG, TAG_TTSC, "[SUCCESS] Unset error cb"); + 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; + } + } + } + } - return 0; + 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_set_default_voice_changed_cb(tts_h tts, tts_default_voice_changed_cb callback, void* user_data) +int tts_stop_pcm(tts_h tts) { - 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 NOT supported"); - return TTS_ERROR_NOT_SUPPORTED; - } + if (0 != __tts_get_feature_enabled()) { + return TTS_ERROR_NOT_SUPPORTED; } - if (NULL == tts || NULL == callback) { - SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Set default voice changed cb : Input parameter is null"); + 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] Set default voice changed cb : A handle is not valid"); + 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] Set default voice changed cb : Current state is not 'Created'."); + if (TTS_STATE_CREATED == client->current_state) { + SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] The current state is invalid."); return TTS_ERROR_INVALID_STATE; } - client->default_voice_changed_cb = callback; - client->default_voice_changed_user_data = user_data; + 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; + } - SLOG(LOG_DEBUG, TAG_TTSC, "[SUCCESS] Set default voice changed cb"); + 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; + } + } + } + } - return 0; + 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 TTS_ERROR_NONE; } +//LCOV_EXCL_STOP -int tts_unset_default_voice_changed_cb(tts_h tts) +int tts_repeat(tts_h tts, char** text_repeat, int* utt_id) { - 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 NOT supported"); - return TTS_ERROR_NOT_SUPPORTED; - } + if (0 != __tts_get_feature_enabled()) { + return TTS_ERROR_NOT_SUPPORTED; } + SLOG(LOG_INFO, TAG_TTSC, "@@@ Repeat TTS"); + if (NULL == tts) { - SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Unset default voice changed cb : Input parameter is null"); + SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Input handle is null."); + SLOG(LOG_DEBUG, TAG_TTSC, "@@@"); return TTS_ERROR_INVALID_PARAMETER; } + 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; + } + + *text_repeat = NULL; + *utt_id = -1; + 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"); + 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] Unset default voice changed cb : Current state is not 'Created'."); + 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; } - client->default_voice_changed_cb = NULL; - client->default_voice_changed_user_data = NULL; + /* 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; + } - SLOG(LOG_DEBUG, TAG_TTSC, "[SUCCESS] Unset default voice changed cb"); + 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; + } - return 0; + /* 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; }