X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=server%2Fttsd_dbus.c;h=c69cd3060abc330ed5e5129e737e5632b38ae92f;hb=7877f3f91a0b81ba298fdd94f9b4b80cf37b0666;hp=a6fc6738e483c6e9283c5b73e5300998d54c15be;hpb=53d1f6701452b22c2b902e7de38b4081b35a8dd3;p=platform%2Fcore%2Fuifw%2Ftts.git diff --git a/server/ttsd_dbus.c b/server/ttsd_dbus.c index a6fc673..c69cd30 100644 --- a/server/ttsd_dbus.c +++ b/server/ttsd_dbus.c @@ -1,5 +1,5 @@ /* -* Copyright (c) 2011 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 @@ -11,20 +11,59 @@ * limitations under the License. */ - #include +#include +#include #include +#include "tts_config_mgr.h" #include "ttsd_main.h" #include "ttsd_dbus_server.h" #include "ttsd_dbus.h" #include "ttsd_server.h" +static DBusConnection* g_conn_sender = NULL; +static DBusConnection* g_conn_listener = NULL; + +static Ecore_Fd_Handler* g_dbus_fd_handler = NULL; + +//static int g_waiting_time = 3000; + +static char *g_service_name = NULL; +static char *g_service_object = NULL; +static char *g_service_interface = NULL; + +const char* __ttsd_get_error_code(ttsd_error_e err) +{ + switch (err) { + case TTSD_ERROR_NONE: return "TTS_ERROR_NONE"; + case TTSD_ERROR_OUT_OF_MEMORY: return "TTS_ERROR_OUT_OF_MEMORY"; + case TTSD_ERROR_IO_ERROR: return "TTS_ERROR_IO_ERROR"; + case TTSD_ERROR_INVALID_PARAMETER: return "TTS_ERROR_INVALID_PARAMETER"; + case TTSD_ERROR_OUT_OF_NETWORK: return "TTS_ERROR_OUT_OF_NETWORK"; + case TTSD_ERROR_INVALID_STATE: return "TTS_ERROR_INVALID_STATE"; + case TTSD_ERROR_INVALID_VOICE: return "TTS_ERROR_INVALID_VOICE"; + case TTSD_ERROR_ENGINE_NOT_FOUND: return "TTS_ERROR_ENGINE_NOT_FOUND"; + case TTSD_ERROR_TIMED_OUT: return "TTS_ERROR_TIMED_OUT"; + case TTSD_ERROR_OPERATION_FAILED: return "TTS_ERROR_OPERATION_FAILED"; + case TTSD_ERROR_AUDIO_POLICY_BLOCKED: return "TTS_ERROR_AUDIO_POLICY_BLOCKED"; + case TTSD_ERROR_NOT_SUPPORTED_FEATURE: return "TTSD_ERROR_NOT_SUPPORTED_FEATURE"; + case TTSD_ERROR_SERVICE_RESET: return "TTSD_ERROR_SERVICE_RESET"; + default: + return "Invalid error code"; + } + + return NULL; +} -static DBusConnection* g_conn; +int ttsdc_send_hello(int pid, int uid) +{ +#if 0 + if (NULL == g_conn_sender) { + SLOG(LOG_ERROR, tts_tag(), "[Dbus ERROR] Dbus connection is not available"); + return -1; + } -int ttsdc_send_message(int pid, int uid, int uttid, char *method) -{ char service_name[64]; memset(service_name, 0, 64); snprintf(service_name, 64, "%s%d", TTS_CLIENT_SERVICE_NAME, pid); @@ -36,25 +75,83 @@ int ttsdc_send_message(int pid, int uid, int uttid, char *method) /* create a message & check for errors */ msg = dbus_message_new_method_call( - service_name, - TTS_CLIENT_SERVICE_OBJECT_PATH, - target_if_name, - method); + service_name, + TTS_CLIENT_SERVICE_OBJECT_PATH, + target_if_name, + TTSD_METHOD_HELLO); + + if (NULL == msg) { + SLOG(LOG_ERROR, tts_tag(), "<<<< [Dbus ERROR] Fail to create hello message : uid(%d)", uid); + return -1; + } else { + SLOG(LOG_DEBUG, tts_tag(), "<<<< [Dbus] Send hello message : uid(%d)", uid); + } + + dbus_message_append_args(msg, DBUS_TYPE_INT32, &uid, DBUS_TYPE_INVALID); + + DBusError err; + dbus_error_init(&err); + + DBusMessage* result_msg; + int result = -1; + + result_msg = dbus_connection_send_with_reply_and_block(g_conn_sender, msg, g_waiting_time, &err); + dbus_message_unref(msg); + if (dbus_error_is_set(&err)) { + SLOG(LOG_ERROR, tts_tag(), "[ERROR] Send error (%s)", err.message); + dbus_error_free(&err); + } + + if (NULL != result_msg) { + dbus_message_get_args(result_msg, &err, DBUS_TYPE_INT32, &result, DBUS_TYPE_INVALID); + + if (dbus_error_is_set(&err)) { + SLOG(LOG_ERROR, tts_tag(), ">>>> [Dbus] Get arguments error (%s)", err.message); + dbus_error_free(&err); + result = -1; + } + + dbus_message_unref(result_msg); + } else { + SLOG(LOG_DEBUG, tts_tag(), ">>>> [Dbus] Result message is NULL. Client is not available"); + result = 0; + } + + return result; +#endif + return 0; +} - if (NULL == msg) { - SLOG(LOG_ERROR, TAG_TTSD, "[Dbus ERROR] Fail to create message : type(%s), uid(%d)\n", method, uid); +int ttsdc_send_message(int pid, int uid, int data, const char *method) +{ + if (NULL == g_conn_sender) { + SLOG(LOG_ERROR, tts_tag(), "[Dbus ERROR] Dbus connection is not available"); return -1; } - dbus_message_append_args(msg, DBUS_TYPE_INT32, &uid, DBUS_TYPE_INT32, &uttid, DBUS_TYPE_INVALID); + DBusMessage* msg = NULL; + + /* create a message */ + msg = dbus_message_new_signal( + TTS_CLIENT_SERVICE_OBJECT_PATH, /* object name of the signal */ + TTS_CLIENT_SERVICE_INTERFACE, /* interface name of the signal */ + method); /* name of the signal */ - /* send the message and flush the connection */ - if (!dbus_connection_send(g_conn, msg, NULL)) { - SLOG(LOG_ERROR, TAG_TTSD, "[Dbus ERROR] <<<< send message : Out Of Memory, type(%s), ifname(%s), uid(%d), uttid(%d)", method, target_if_name, uid, uttid); + if (NULL == msg) { + SLOG(LOG_ERROR, tts_tag(), "[Dbus ERROR] Fail to create message : %s", method); + return -1; } else { - SLOG(LOG_DEBUG, TAG_TTSD, "<<<< send message : type(%s), uid(%d), uttid(%d)", method, uid, uttid); + SLOG(LOG_DEBUG, tts_tag(), "[Dbus] Send %s message : uid(%d) data(%d)", method, uid, data); + } + + dbus_message_append_args(msg, DBUS_TYPE_INT32, &uid, DBUS_TYPE_INT32, &data, DBUS_TYPE_INVALID); - dbus_connection_flush(g_conn); + if (1 != dbus_connection_send(g_conn_sender, msg, NULL)) { + SLOG(LOG_ERROR, tts_tag(), "[Dbus ERROR] Fail to Send"); + return -1; + } else { + SLOG(LOG_DEBUG, tts_tag(), "[Dbus] SUCCESS Send"); + dbus_connection_flush(g_conn_sender); } dbus_message_unref(msg); @@ -64,52 +161,54 @@ int ttsdc_send_message(int pid, int uid, int uttid, char *method) int ttsdc_send_utt_start_message(int pid, int uid, int uttid) { - return ttsdc_send_message(pid, uid, uttid, TTS_METHOD_UTTERANCE_STARTED); + return ttsdc_send_message(pid, uid, uttid, TTSD_METHOD_UTTERANCE_STARTED); } -int ttsdc_send_utt_finish_message(int pid, int uid, int uttid) +int ttsdc_send_utt_finish_message(int pid, int uid, int uttid) { - return ttsdc_send_message(pid, uid, uttid, TTS_METHOD_UTTERANCE_COMPLETED); + return ttsdc_send_message(pid, uid, uttid, TTSD_METHOD_UTTERANCE_COMPLETED); } -int ttsdc_send_interrupt_message(int pid, int uid, ttsd_interrupted_code_e code) +int ttsdc_send_set_state_message(int pid, int uid, int state) { - return ttsdc_send_message(pid, uid, (int)code, TTS_METHOD_INTERRUPT); + return ttsdc_send_message(pid, uid, state, TTSD_METHOD_SET_STATE); } -int ttsdc_send_error_message(int pid, int uid, int uttid, int reason) +int ttsdc_send_error_message(int pid, int uid, int uttid, int reason, char* err_msg) { - char service_name[64]; - memset(service_name, 0, 64); - snprintf(service_name, 64, "%s%d", TTS_CLIENT_SERVICE_NAME, pid); - - char target_if_name[128]; - snprintf(target_if_name, sizeof(target_if_name), "%s%d", TTS_CLIENT_SERVICE_INTERFACE, pid); + if (NULL == g_conn_sender) { + SLOG(LOG_ERROR, tts_tag(), "[Dbus ERROR] Dbus connection is not available"); + return -1; + } - DBusMessage* msg; + DBusMessage* msg = NULL; - msg = dbus_message_new_method_call( - service_name, - TTS_CLIENT_SERVICE_OBJECT_PATH, - target_if_name, - TTS_METHOD_ERROR); + /* create a message */ + msg = dbus_message_new_signal( + TTS_CLIENT_SERVICE_OBJECT_PATH, /* object name of the signal */ + TTS_CLIENT_SERVICE_INTERFACE, /* interface name of the signal */ + TTSD_METHOD_ERROR); /* name of the signal */ - if (NULL == msg) { - SLOG(LOG_ERROR, TAG_TTSD, "[Dbus ERROR] Fail to create error message : uid(%d)\n", uid); + if (NULL == msg) { + SLOG(LOG_ERROR, tts_tag(), "[Dbus ERROR] Fail to create error message : uid(%d)", uid); return -1; } - dbus_message_append_args( msg, - DBUS_TYPE_INT32, &uid, - DBUS_TYPE_INT32, &uttid, - DBUS_TYPE_INT32, &reason, + dbus_message_append_args(msg, + DBUS_TYPE_INT32, &uid, + DBUS_TYPE_INT32, &uttid, + DBUS_TYPE_INT32, &reason, + DBUS_TYPE_STRING, &err_msg, DBUS_TYPE_INVALID); - - if (!dbus_connection_send(g_conn, msg, NULL)) { - SLOG(LOG_ERROR, TAG_TTSD, "[Dbus ERROR] <<<< error message : Out Of Memory !\n"); + + dbus_message_set_no_reply(msg, TRUE); + + if (!dbus_connection_send(g_conn_sender, msg, NULL)) { + SLOG(LOG_ERROR, tts_tag(), "[Dbus ERROR] <<<< error message : Out Of Memory !"); } else { - SLOG(LOG_DEBUG, TAG_TTSD, "<<<< Send error signal : uid(%d), reason(%d), uttid(%d)", uid, reason, uttid); - dbus_connection_flush(g_conn); + SLOG(LOG_DEBUG, tts_tag(), "<<<< Send error message : uid(%d), reason(%s), uttid(%d), err_msg(%s)", + uid, __ttsd_get_error_code(reason), uttid, (NULL == err_msg) ? "NULL" : err_msg); + dbus_connection_flush(g_conn_sender); } dbus_message_unref(msg); @@ -117,239 +216,286 @@ int ttsdc_send_error_message(int pid, int uid, int uttid, int reason) return 0; } - static Eina_Bool listener_event_callback(void* data, Ecore_Fd_Handler *fd_handler) { - DBusConnection* conn = (DBusConnection*)data; + if (NULL == g_conn_listener) return ECORE_CALLBACK_RENEW; - if (NULL == conn) return ECORE_CALLBACK_RENEW; + dbus_connection_read_write_dispatch(g_conn_listener, 50); - dbus_connection_read_write_dispatch(conn, 50); + while (1) { + DBusMessage* msg = NULL; + msg = dbus_connection_pop_message(g_conn_listener); - DBusMessage* msg = NULL; - msg = dbus_connection_pop_message(conn); + if (true != dbus_connection_get_is_connected(g_conn_listener)) { + SLOG(LOG_ERROR, tts_tag(), "[ERROR] Connection is disconnected"); + return ECORE_CALLBACK_RENEW; + } - /* loop again if we haven't read a message */ - if (NULL == msg) { - return ECORE_CALLBACK_RENEW; - } - - /* client event */ - if (dbus_message_is_method_call(msg, TTS_SERVER_SERVICE_INTERFACE, TTS_METHOD_HELLO)) - ttsd_dbus_server_hello(conn, msg); - - else if( dbus_message_is_method_call(msg, TTS_SERVER_SERVICE_INTERFACE, TTS_METHOD_INITIALIZE) ) - ttsd_dbus_server_initialize(conn, msg); - - else if( dbus_message_is_method_call(msg, TTS_SERVER_SERVICE_INTERFACE, TTS_METHOD_FINALIZE) ) - ttsd_dbus_server_finalize(conn, msg); - - else if( dbus_message_is_method_call(msg, TTS_SERVER_SERVICE_INTERFACE, TTS_METHOD_GET_SUPPORT_VOICES) ) - ttsd_dbus_server_get_support_voices(conn, msg); - - else if( dbus_message_is_method_call(msg, TTS_SERVER_SERVICE_INTERFACE, TTS_METHOD_GET_CURRENT_VOICE) ) - ttsd_dbus_server_get_current_voice(conn, msg); - - else if( dbus_message_is_method_call(msg, TTS_SERVER_SERVICE_INTERFACE, TTS_METHOD_ADD_QUEUE) ) - ttsd_dbus_server_add_text(conn, msg); + /* loop again if we haven't read a message */ + if (NULL == msg) { + return ECORE_CALLBACK_RENEW; + } - else if (dbus_message_is_method_call(msg, TTS_SERVER_SERVICE_INTERFACE, TTS_METHOD_PLAY)) - ttsd_dbus_server_play(conn, msg); - - else if (dbus_message_is_method_call(msg, TTS_SERVER_SERVICE_INTERFACE, TTS_METHOD_STOP)) - ttsd_dbus_server_stop(conn, msg); + /* client event */ + if (dbus_message_is_method_call(msg, g_service_interface, TTS_METHOD_HELLO)) { + ttsd_dbus_server_hello(g_conn_listener, msg); - else if (dbus_message_is_method_call(msg, TTS_SERVER_SERVICE_INTERFACE, TTS_METHOD_PAUSE)) - ttsd_dbus_server_pause(conn, msg); + } else if (dbus_message_is_method_call(msg, g_service_interface, TTS_METHOD_INITIALIZE)) { + ttsd_dbus_server_initialize(g_conn_listener, msg); - /* setting event */ - else if (dbus_message_is_method_call(msg, TTS_SERVER_SERVICE_INTERFACE, TTS_SETTING_METHOD_HELLO)) - ttsd_dbus_server_hello(conn, msg); + } else if (dbus_message_is_method_call(msg, g_service_interface, TTS_METHOD_FINALIZE)) { + ttsd_dbus_server_finalize(g_conn_listener, msg); - else if (dbus_message_is_method_call(msg, TTS_SERVER_SERVICE_INTERFACE, TTS_SETTING_METHOD_INITIALIZE) ) - ttsd_dbus_server_setting_initialize(conn, msg); + } else if (dbus_message_is_method_call(msg, g_service_interface, TTS_METHOD_GET_SUPPORT_VOICES)) { + ttsd_dbus_server_get_support_voices(g_conn_listener, msg); - else if (dbus_message_is_method_call(msg, TTS_SERVER_SERVICE_INTERFACE, TTS_SETTING_METHOD_FINALIZE) ) - ttsd_dbus_server_setting_finalize(conn, msg); + } else if (dbus_message_is_method_call(msg, g_service_interface, TTS_METHOD_GET_CURRENT_VOICE)) { + ttsd_dbus_server_get_current_voice(g_conn_listener, msg); - else if (dbus_message_is_method_call(msg, TTS_SERVER_SERVICE_INTERFACE, TTS_SETTING_METHOD_GET_ENGINE_LIST) ) - ttsd_dbus_server_setting_get_engine_list(conn, msg); + } else if (dbus_message_is_method_call(msg, g_service_interface, TTS_METHOD_ADD_QUEUE)) { + ttsd_dbus_server_add_text(g_conn_listener, msg); - else if (dbus_message_is_method_call(msg, TTS_SERVER_SERVICE_INTERFACE, TTS_SETTING_METHOD_GET_ENGINE) ) - ttsd_dbus_server_setting_get_engine(conn, msg); + } else if (dbus_message_is_method_call(msg, g_service_interface, TTS_METHOD_PLAY)) { + ttsd_dbus_server_play(g_conn_listener, msg); - else if (dbus_message_is_method_call(msg, TTS_SERVER_SERVICE_INTERFACE, TTS_SETTING_METHOD_SET_ENGINE) ) - ttsd_dbus_server_setting_set_engine(conn, msg); + } else if (dbus_message_is_method_call(msg, g_service_interface, TTS_METHOD_STOP)) { + ttsd_dbus_server_stop(g_conn_listener, msg); - else if (dbus_message_is_method_call(msg, TTS_SERVER_SERVICE_INTERFACE, TTS_SETTING_METHOD_GET_VOICE_LIST) ) - ttsd_dbus_server_setting_get_voice_list(conn, msg); + } else if (dbus_message_is_method_call(msg, g_service_interface, TTS_METHOD_PAUSE)) { + ttsd_dbus_server_pause(g_conn_listener, msg); - else if (dbus_message_is_method_call(msg, TTS_SERVER_SERVICE_INTERFACE, TTS_SETTING_METHOD_GET_DEFAULT_VOICE) ) - ttsd_dbus_server_setting_get_default_voice(conn, msg); + } else if (dbus_message_is_method_call(msg, g_service_interface, TTS_METHOD_SET_PRIVATE_DATA)) { + ttsd_dbus_server_set_private_data(g_conn_listener, msg); - else if (dbus_message_is_method_call(msg, TTS_SERVER_SERVICE_INTERFACE, TTS_SETTING_METHOD_SET_DEFAULT_VOICE) ) - ttsd_dbus_server_setting_set_default_voice(conn, msg); + } else if (dbus_message_is_method_call(msg, g_service_interface, TTS_METHOD_GET_PRIVATE_DATA)) { + ttsd_dbus_server_get_private_data(g_conn_listener, msg); - else if (dbus_message_is_method_call(msg, TTS_SERVER_SERVICE_INTERFACE, TTS_SETTING_METHOD_GET_DEFAULT_SPEED) ) - ttsd_dbus_server_setting_get_speed(conn, msg); + } else if (dbus_message_is_method_call(msg, g_service_interface, TTS_METHOD_PLAY_PCM)) { + ttsd_dbus_server_play_pcm(g_conn_listener, msg); - else if (dbus_message_is_method_call(msg, TTS_SERVER_SERVICE_INTERFACE, TTS_SETTING_METHOD_SET_DEFAULT_SPEED) ) - ttsd_dbus_server_setting_set_speed(conn, msg); + } else if (dbus_message_is_method_call(msg, g_service_interface, TTS_METHOD_STOP_PCM)) { + ttsd_dbus_server_stop_pcm(g_conn_listener, msg); - else if (dbus_message_is_method_call(msg, TTS_SERVER_SERVICE_INTERFACE, TTS_SETTING_METHOD_GET_ENGINE_SETTING) ) - ttsd_dbus_server_setting_get_engine_setting(conn, msg); + } else if (dbus_message_is_method_call(msg, g_service_interface, TTS_METHOD_ADD_PCM)) { + ttsd_dbus_server_add_pcm(g_conn_listener, msg); - else if (dbus_message_is_method_call(msg, TTS_SERVER_SERVICE_INTERFACE, TTS_SETTING_METHOD_SET_ENGINE_SETTING) ) - ttsd_dbus_server_setting_set_engine_setting(conn, msg); + } else { + SLOG(LOG_DEBUG, tts_tag(), "Message is NOT valid"); + /* Invalid method */ + } + /* free the message */ + dbus_message_unref(msg); + } + return ECORE_CALLBACK_RENEW; +} - else if (dbus_message_is_method_call(msg, TTS_SERVER_SERVICE_INTERFACE, TTS_METHOD_NEXT_PLAY)) - ttsd_dbus_server_start_next_play(msg); +void __ttsd_dbus_service_free() +{ + if (NULL != g_service_name) { + free(g_service_name); + g_service_name = NULL; + } - else if (dbus_message_is_method_call(msg, TTS_SERVER_SERVICE_INTERFACE, TTS_METHOD_NEXT_SYNTHESIS)) - ttsd_dbus_server_start_next_synthesis(msg); - + if (NULL != g_service_object) { + free(g_service_object); + g_service_object = NULL; + } - /* free the message */ - dbus_message_unref(msg); + if (NULL != g_service_interface) { + free(g_service_interface); + g_service_interface = NULL; + } +} - return ECORE_CALLBACK_RENEW; +void __ttsd_dbus_connection_free() +{ + if (NULL != g_conn_listener) { + dbus_connection_close(g_conn_listener); + dbus_connection_unref(g_conn_listener); + g_conn_listener = NULL; + } + if (NULL != g_conn_sender) { + dbus_connection_close(g_conn_sender); + dbus_connection_unref(g_conn_sender); + g_conn_sender = NULL; + } } int ttsd_dbus_open_connection() { + SLOG(LOG_DEBUG, tts_tag(), "@@@ start dbus open connection"); DBusError err; dbus_error_init(&err); int ret; - /* connect to the bus and check for errors */ - g_conn = dbus_bus_get(DBUS_BUS_SYSTEM, &err); + /* Create connection for sender */ + g_conn_sender = dbus_bus_get_private(DBUS_BUS_SYSTEM, &err); + if (dbus_error_is_set(&err)) { + SLOG(LOG_ERROR, tts_tag(), "[Dbus ERROR] Fail dbus_bus_get : %s", err.message); + dbus_error_free(&err); + } - if (dbus_error_is_set(&err)) { - SLOG(LOG_ERROR, TAG_TTSD, "[Dbus ERROR] fail dbus_bus_get : %s\n", err.message); - dbus_error_free(&err); + if (NULL == g_conn_sender) { + SLOG(LOG_ERROR, tts_tag(), "[Dbus ERROR] Fail to get dbus connection sender"); + return -1; } - if (NULL == g_conn) { - SLOG(LOG_ERROR, TAG_TTSD, "[Dbus ERROR] fail to get dbus connection \n" ); + dbus_connection_set_exit_on_disconnect(g_conn_sender, false); + + /* connect to the bus and check for errors */ + g_conn_listener = dbus_bus_get_private(DBUS_BUS_SYSTEM, &err); + if (dbus_error_is_set(&err)) { + SLOG(LOG_ERROR, tts_tag(), "[Dbus ERROR] Fail dbus_bus_get : %s", err.message); + dbus_error_free(&err); + __ttsd_dbus_connection_free(); return -1; } - /* request our name on the bus and check for errors */ - ret = dbus_bus_request_name(g_conn, TTS_SERVER_SERVICE_NAME, DBUS_NAME_FLAG_REPLACE_EXISTING , &err); + if (NULL == g_conn_listener) { + SLOG(LOG_ERROR, tts_tag(), "[Dbus ERROR] Fail to get dbus connection"); + __ttsd_dbus_connection_free(); + return -1; + } + dbus_connection_set_exit_on_disconnect(g_conn_listener, false); + + __ttsd_dbus_service_free(); + + if (TTSD_MODE_SCREEN_READER == ttsd_get_mode()) { + g_service_name = (char*)calloc(strlen(TTS_SR_SERVER_SERVICE_NAME) + 1, sizeof(char)); + g_service_object = (char*)calloc(strlen(TTS_SR_SERVER_SERVICE_OBJECT_PATH) + 1, sizeof(char)); + g_service_interface = (char*)calloc(strlen(TTS_SR_SERVER_SERVICE_INTERFACE) + 1, sizeof(char)); + + if (NULL == g_service_name || NULL == g_service_object || NULL == g_service_interface) { + SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to allocate memory"); + __ttsd_dbus_service_free(); + __ttsd_dbus_connection_free(); + return -1; + } + + snprintf(g_service_name, strlen(TTS_SR_SERVER_SERVICE_NAME) + 1, "%s", TTS_SR_SERVER_SERVICE_NAME); + snprintf(g_service_object, strlen(TTS_SR_SERVER_SERVICE_OBJECT_PATH) + 1, "%s", TTS_SR_SERVER_SERVICE_OBJECT_PATH); + snprintf(g_service_interface, strlen(TTS_SR_SERVER_SERVICE_INTERFACE) + 1, "%s", TTS_SR_SERVER_SERVICE_INTERFACE); + } else if (TTSD_MODE_NOTIFICATION == ttsd_get_mode()) { + g_service_name = (char*)calloc(strlen(TTS_NOTI_SERVER_SERVICE_NAME) + 1, sizeof(char)); + g_service_object = (char*)calloc(strlen(TTS_NOTI_SERVER_SERVICE_OBJECT_PATH) + 1, sizeof(char)); + g_service_interface = (char*)calloc(strlen(TTS_NOTI_SERVER_SERVICE_INTERFACE) + 1, sizeof(char)); + + if (NULL == g_service_name || NULL == g_service_object || NULL == g_service_interface) { + SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to allocate memory"); + __ttsd_dbus_service_free(); + __ttsd_dbus_connection_free(); + return -1; + } + + snprintf(g_service_name, strlen(TTS_NOTI_SERVER_SERVICE_NAME) + 1, "%s", TTS_NOTI_SERVER_SERVICE_NAME); + snprintf(g_service_object, strlen(TTS_NOTI_SERVER_SERVICE_OBJECT_PATH) + 1, "%s", TTS_NOTI_SERVER_SERVICE_OBJECT_PATH); + snprintf(g_service_interface, strlen(TTS_NOTI_SERVER_SERVICE_INTERFACE) + 1, "%s", TTS_NOTI_SERVER_SERVICE_INTERFACE); + } else if (TTSD_MODE_INTERRUPT == ttsd_get_mode()) { + g_service_name = (char*)calloc(strlen(TTS_INTERRUPT_SERVER_SERVICE_NAME) + 1, sizeof(char)); + g_service_object = (char*)calloc(strlen(TTS_INTERRUPT_SERVER_SERVICE_OBJECT_PATH) + 1, sizeof(char)); + g_service_interface = (char*)calloc(strlen(TTS_INTERRUPT_SERVER_SERVICE_INTERFACE) + 1, sizeof(char)); + + if (NULL == g_service_name || NULL == g_service_object || NULL == g_service_interface) { + SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to allocate memory"); + __ttsd_dbus_service_free(); + __ttsd_dbus_connection_free(); + return -1; + } + + snprintf(g_service_name, strlen(TTS_INTERRUPT_SERVER_SERVICE_NAME) + 1, "%s", TTS_INTERRUPT_SERVER_SERVICE_NAME); + snprintf(g_service_object, strlen(TTS_INTERRUPT_SERVER_SERVICE_OBJECT_PATH) + 1, "%s", TTS_INTERRUPT_SERVER_SERVICE_OBJECT_PATH); + snprintf(g_service_interface, strlen(TTS_INTERRUPT_SERVER_SERVICE_INTERFACE) + 1, "%s", TTS_INTERRUPT_SERVER_SERVICE_INTERFACE); + } else { + g_service_name = (char*)calloc(strlen(TTS_SERVER_SERVICE_NAME) + 1, sizeof(char)); + g_service_object = (char*)calloc(strlen(TTS_SERVER_SERVICE_OBJECT_PATH) + 1, sizeof(char)); + g_service_interface = (char*)calloc(strlen(TTS_SERVER_SERVICE_INTERFACE) + 1, sizeof(char)); + + if (NULL == g_service_name || NULL == g_service_object || NULL == g_service_interface) { + SLOG(LOG_ERROR, tts_tag(), "[ERROR] Fail to allocate memory"); + __ttsd_dbus_service_free(); + __ttsd_dbus_connection_free(); + return -1; + } + + snprintf(g_service_name, strlen(TTS_SERVER_SERVICE_NAME) + 1, "%s", TTS_SERVER_SERVICE_NAME); + snprintf(g_service_object, strlen(TTS_SERVER_SERVICE_OBJECT_PATH) + 1, "%s", TTS_SERVER_SERVICE_OBJECT_PATH); + snprintf(g_service_interface, strlen(TTS_SERVER_SERVICE_INTERFACE) + 1, "%s", TTS_SERVER_SERVICE_INTERFACE); + } + + /* request our name on the bus and check for errors */ + ret = dbus_bus_request_name(g_conn_listener, g_service_name, DBUS_NAME_FLAG_REPLACE_EXISTING, &err); if (DBUS_REQUEST_NAME_REPLY_PRIMARY_OWNER != ret) { - printf("Fail to be primary owner in dbus request. \n"); - SLOG(LOG_ERROR, TAG_TTSD, "[Dbus ERROR] fail to be primary owner \n"); + SLOG(LOG_ERROR, tts_tag(), "[Dbus ERROR] Fail to be primary owner"); + __ttsd_dbus_connection_free(); return -1; } - if (dbus_error_is_set(&err)) { - SLOG(LOG_ERROR, TAG_TTSD, "[Dbus ERROR] dbus_bus_request_name() : %s \n", err.message); - dbus_error_free(&err); - + if (dbus_error_is_set(&err)) { + SLOG(LOG_ERROR, tts_tag(), "[Dbus ERROR] Fail to request dbus name : %s", err.message); + dbus_error_free(&err); + __ttsd_dbus_connection_free(); return -1; } + /* Flush messages which are received before fd event handler registration */ + while (DBUS_DISPATCH_DATA_REMAINS == dbus_connection_get_dispatch_status(g_conn_listener)) { + listener_event_callback(NULL, NULL); + } + /* add a rule for getting signal */ char rule[128]; - snprintf(rule, 128, "type='signal',interface='%s'", TTS_SERVER_SERVICE_INTERFACE); + snprintf(rule, 128, "type='method_call',interface='%s'", g_service_interface); /* add a rule for which messages we want to see */ - dbus_bus_add_match(g_conn, rule, &err); /* see signals from the given interface */ - dbus_connection_flush(g_conn); + dbus_bus_add_match(g_conn_listener, rule, &err);/* see signals from the given interface */ + dbus_connection_flush(g_conn_listener); - if (dbus_error_is_set(&err)) { - SLOG(LOG_ERROR, TAG_TTSD, "[Dbus ERROR] dbus_bus_add_match() : %s \n", err.message); - return -1; + if (dbus_error_is_set(&err)) { + SLOG(LOG_ERROR, tts_tag(), "[Dbus ERROR] dbus_bus_add_match() : %s", err.message); + __ttsd_dbus_connection_free(); + return -1; } int fd = 0; - dbus_connection_get_unix_fd(g_conn, &fd); - - Ecore_Fd_Handler* fd_handler; - fd_handler = ecore_main_fd_handler_add(fd, ECORE_FD_READ , (Ecore_Fd_Cb)listener_event_callback, g_conn, NULL, NULL); + dbus_connection_get_unix_fd(g_conn_listener, &fd); - if (NULL == fd_handler) { - SLOG(LOG_ERROR, TAG_TTSD, "[Dbus ERROR] ecore_main_fd_handler_add() : fail to get fd handler \n"); + g_dbus_fd_handler = ecore_main_fd_handler_add(fd, ECORE_FD_READ, (Ecore_Fd_Cb)listener_event_callback, g_conn_listener, NULL, NULL); + if (NULL == g_dbus_fd_handler) { + SLOG(LOG_ERROR, tts_tag(), "[Dbus ERROR] Fail to get fd handler"); + __ttsd_dbus_connection_free(); return -1; } - SLOG(LOG_DEBUG, TAG_TTSD, "[Dbus SUCCESS] Open connection. "); + SLOG(LOG_DEBUG, tts_tag(), "@@@"); return 0; } int ttsd_dbus_close_connection() { + SLOG(LOG_DEBUG, tts_tag(), "@@@ start dbus close connection"); DBusError err; dbus_error_init(&err); - dbus_bus_release_name (g_conn, TTS_SERVER_SERVICE_NAME, &err); - - if (dbus_error_is_set(&err)) { - SLOG(LOG_ERROR, TAG_TTSD, "[Dbus ERROR] dbus_bus_release_name() : %s\n", err.message); - dbus_error_free(&err); - return -1; + if (NULL != g_dbus_fd_handler) { + ecore_main_fd_handler_del(g_dbus_fd_handler); + g_dbus_fd_handler = NULL; } - SLOG(LOG_DEBUG, TAG_TTSD, "[Dbus SUCCESS] Close connection. "); - - return 0; -} - -int ttsd_send_start_next_play_message(int uid) -{ - DBusMessage* msg; - - msg = dbus_message_new_method_call( - TTS_SERVER_SERVICE_NAME, - TTS_SERVER_SERVICE_OBJECT_PATH, - TTS_SERVER_SERVICE_INTERFACE, - TTS_METHOD_NEXT_PLAY); - - if (NULL == msg) { - SLOG(LOG_ERROR, TAG_TTSD, "[Dbus ERROR] >>>> Fail to make message for 'start next play'"); - return -1; - } - - dbus_message_append_args(msg, DBUS_TYPE_INT32, &uid, DBUS_TYPE_INVALID); - - if (!dbus_connection_send(g_conn, msg, NULL)) { - SLOG(LOG_ERROR, TAG_TTSD, "[Dbus ERROR] >>>> Fail to send message for 'start next play'\n"); - return -1; + if (NULL != g_conn_listener) { + dbus_bus_release_name(g_conn_listener, g_service_name, &err); + if (dbus_error_is_set(&err)) { + SLOG(LOG_ERROR, tts_tag(), "[Dbus ERROR] dbus_bus_release_name() : %s", err.message); + dbus_error_free(&err); + } } - dbus_connection_flush(g_conn); - dbus_message_unref(msg); - - return 0; -} - -int ttsd_send_start_next_synthesis_message(int uid) -{ - DBusMessage* msg; + __ttsd_dbus_connection_free(); + __ttsd_dbus_service_free(); - msg = dbus_message_new_method_call( - TTS_SERVER_SERVICE_NAME, - TTS_SERVER_SERVICE_OBJECT_PATH, - TTS_SERVER_SERVICE_INTERFACE, - TTS_METHOD_NEXT_SYNTHESIS); - - if (NULL == msg) { - SLOG(LOG_ERROR, TAG_TTSD, "[Dbus ERROR] >>>> Fail to make message for 'start next synthesis'\n"); - return -1; - } - - dbus_message_append_args(msg, DBUS_TYPE_INT32, &uid, DBUS_TYPE_INVALID); - - if (!dbus_connection_send(g_conn, msg, NULL)) { - SLOG(LOG_ERROR, TAG_TTSD, "[Dbus ERROR] >>>> Fail to send message for 'start next synthesis'\n"); - return -1; - } - - dbus_connection_flush(g_conn); - dbus_message_unref(msg); + SLOG(LOG_DEBUG, tts_tag(), "@@@"); return 0; }