QLocalServer/QLocalSocket 实现保证程序只有一个实例

2023-12-13 12:29:09

1、单实例封装类：

头文件：

/*
    LANShare - LAN file transfer.
    Copyright (C) 2016 Abdul Aris R. <abdularisrahmanudin10@gmail.com>

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    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, see <http://www.gnu.org/licenses/>.
*/


#ifndef SINGLEINSTANCE_H
#define SINGLEINSTANCE_H

#include <QObject>
#include <QtNetwork/QLocalServer>

/*
 * SingleInstance, di

文章来源:https://blog.csdn.net/u012372584/article/details/134965464
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