kdeconnect-kde/kded/plugins/share/autoclosingqfile.h

/*
 * Copyright 2013 Albert Vaca <albertvaka@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 2 of
 * the License or (at your option) version 3 or any later version
 * accepted by the membership of KDE e.V. (or its successor approved
 * by the membership of KDE e.V.), which shall act as a proxy
 * defined in Section 14 of version 3 of the license.
 *
 * 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 AUTOCLOSINGQFILE_H
#define AUTOCLOSINGQFILE_H

#include <QFile>

#include "../../kdebugnamespace.h"

class AutoClosingQFile : public QFile
{
    Q_OBJECT
public:

    AutoClosingQFile(const QString &name);
    virtual qint64 readData(char* data, qint64 maxlen) {
        qint64 read = QFile::readData(data, maxlen);
        if (read == -1 || read == bytesAvailable()) {
            close();
        }
        return read;
    }
};


#endif // AUTOCLOSINGQFILE_H