/*
 * NotificationDaemon.h
 *
 * Copyright (C) 2021  Emanoil Kotsev <deloptes@gmail.com>
 *
 *
 *  This file is part of kdbusnotification.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2
 * as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */

#ifndef SRC_DAEMON_NOTIFICATIONDAEMON_H_
#define SRC_DAEMON_NOTIFICATIONDAEMON_H_

#include <kuniqueapplication.h>
#include <tqdbusconnection.h>
#include <tqdbusmessage.h>

#include "notificationNodeService.h"

class NotificationDaemon : public KUniqueApplication
{
    Q_OBJECT

public:
    NotificationDaemon();
    virtual ~NotificationDaemon();

    bool isConnectedToDBUS();

private slots:
    /*!
     * This function does a reconnect to D-Bus.
     * \return void
     */
    void slotReconnect();
    /*!
     * This function is to process D-Bus signals.
     * \return void
     */
    void slotDbusSignal(const TQT_DBusMessage&);
    /*!
     * This function is to check D-Bus connection.
     * and if the name is the unique name prepare the receivers
     * If the name is not the unique name it mans the service
     * is already running or unique name can not be obtained from
     * DBus. In this latter case the application will terminate.
     *
     * \return void
     */
    void slotConnectionCheck();

//    void slotCloseNotification(const TQ_UINT32);

private:
    /*!
     * This function initialise the connection to the D-Bus daemon.
     * \return boolean with the result of the operation
     * \retval true if successful initialised D-Bus connection
     * \retval false if unsuccessful
     */
    bool initDBUS();
    //! to close the connection to D-Bus
    void close();

private:
    RootNodeService *rootService;
    OrgNodeService   *orgService;
    FreeDesktopNodeService *freedesktopService;
    NotificationsNodeService *notificationService;

    TQT_DBusConnection mConnection;
    int retryCount;
    TQString serviceName;

};

#endif /* SRC_DAEMON_NOTIFICATIONDAEMON_H_ */