qt-creator/src/libs/utils/consoleprocess.h

/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact:  Qt Software Information (qt-info@nokia.com)
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** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
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** GNU Lesser General Public License Usage
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** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
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#ifndef CONSOLEPROCESS_H
#define CONSOLEPROCESS_H

#include "abstractprocess.h"

#include <QtCore/QObject>
#include <QtCore/QString>
#include <QtCore/QStringList>
#include <QtCore/QProcess>

#ifdef Q_OS_WIN
#include <windows.h>
class QWinEventNotifier;
#endif

namespace Core {
namespace Utils {

class QWORKBENCH_UTILS_EXPORT ConsoleProcess : public QObject, public AbstractProcess
{
    Q_OBJECT

public:
    ConsoleProcess(QObject *parent);
    ~ConsoleProcess();

    bool start(const QString &program, const QStringList &args);
    void stop();

    bool isRunning() const;
    qint64 applicationPID() const;
    int exitCode() const;

signals:
    void processError(const QString &error);
    void processStarted();
    void processStopped();

private:
    bool m_isRunning;

#ifdef Q_OS_WIN
public:
    static QString createCommandline(const QString &program,
                                     const QStringList &args);
    static QByteArray createEnvironment(const QStringList &env);

private slots:
    void processDied();

private:
    PROCESS_INFORMATION *m_pid;
    QWinEventNotifier *processFinishedNotifier;
#else
private:
    QProcess m_process;
private slots:
    void processFinished(int, QProcess::ExitStatus);
#endif

};

} //namespace Utils
} //namespace Core

#endif