/****************************************************************************
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** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
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** This file is part of Qt Creator.
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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 ABSTRACTGDBPROCESS_H
#define ABSTRACTGDBPROCESS_H

#include <QProcess>

namespace Debugger {
namespace Internal {

class AbstractGdbProcess : public QObject
{
    Q_OBJECT

protected:
    explicit AbstractGdbProcess(QObject *parent = 0) : QObject(parent) {}

public:
    virtual QByteArray readAllStandardOutput() = 0;
    virtual QByteArray readAllStandardError() = 0;

    virtual void start(const QString &cmd, const QStringList &args) = 0;
    virtual bool waitForStarted() = 0;
    virtual qint64 write(const QByteArray &data) = 0;
    virtual void kill() = 0;
    virtual bool interrupt() = 0;

    virtual QProcess::ProcessState state() const = 0;
    virtual QString errorString() const = 0;

    virtual QProcessEnvironment processEnvironment() const = 0;
    virtual void setProcessEnvironment(const QProcessEnvironment &env) = 0;
    virtual void setEnvironment(const QStringList &env) = 0;
    virtual void setWorkingDirectory(const QString &dir) = 0;

signals:
    void error(QProcess::ProcessError);
    void finished(int exitCode, QProcess::ExitStatus exitStatus);
    void readyReadStandardError();
    void readyReadStandardOutput();
};

} // namespace Internal
} // namespace Debugger

#endif // ABSTRACTGDBPROCESS_H
