abstractfork.h

/*
 * SPDX-FileCopyrightText: (C) 2017 Daniel Nicoletti <dantti12@gmail.com>
 * SPDX-License-Identifier: BSD-3-Clause
 */
#ifndef ABSTRACTFORK_H
#define ABSTRACTFORK_H
 
#include <QObject>
 
class QTimer;
class QFileSystemWatcher;
class AbstractFork : public QObject
{
    Q_OBJECT
public:
    explicit AbstractFork(QObject *parent = nullptr);
 
    virtual bool continueMaster(int *exit = nullptr) = 0;
 
    virtual int exec(bool lazy, bool master) = 0;
 
    virtual void killChild() = 0;
 
    virtual void terminateChild() = 0;
 
    virtual void restart() = 0;
 
    void setTouchReload(const QStringList &paths);
 
    void installTouchReload();
    void removeTouchReload();
 
Q_SIGNALS:
    void forked(int workerId);
    void shutdown();
 
protected:
    void fileChanged(const QString &path);
    void directoryChanged(const QString &path);
 
private:
    QStringList m_touchReloadPaths;
    QFileSystemWatcher *m_touchReloadWatcher = nullptr;
    QTimer *m_restartTimer                   = nullptr;
};
 
#endif // ABSTRACTFORK_H