/* Copyright (c) 2020-2026 hors<horsicq@gmail.com>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
#ifndef XSINGLEAPPLICATION_H
#define XSINGLEAPPLICATION_H

#include <QApplication>
#include <QCryptographicHash>
#include <QLocalServer>
#include <QLocalSocket>
#include <QObject>
#include <QSharedMemory>

class XSingleApplication : public QApplication {
    Q_OBJECT

public:
    explicit XSingleApplication(int &argc, char *argv[]);
    ~XSingleApplication() override;

    void enableSingleInstance();
    bool isPrimary();

private:
    QString getUser();
    QString getApplicationID();
    void cleanUp();

private slots:
    void serverConnection();
    void readMessage();

signals:
    void messageText(const QString &sMessage);

private:
    QSharedMemory *g_pSharedMemory;
    bool g_bIsPrimary;
    QLocalServer *g_pLocalServer;
    QLocalSocket *g_pSocket;
    QString g_sArgument;
};

#endif  // XSINGLEAPPLICATION_H
