/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia.  For licensing terms and
** conditions see http://qt.digia.com/licensing.  For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** 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
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights.  These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/

#ifndef GDBPROCESS_H
#define GDBPROCESS_H

#include <utils/qtcprocess.h>

namespace Debugger {
namespace Internal {

class GdbProcess : public QObject
{
    Q_OBJECT

public:
    explicit GdbProcess(QObject *parent = 0);

    QByteArray readAllStandardOutput();
    QByteArray readAllStandardError();

    void start(const QString &cmd, const QStringList &args);
    bool waitForStarted();
    qint64 write(const QByteArray &data);
    void kill();
    bool interrupt();
    void setUseCtrlCStub(bool enable);
    void winInterruptByCtrlC();

    QProcess::ProcessState state() const;
    QString errorString() const;

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

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

private:
    Utils::QtcProcess m_gdbProc;
    QString m_errorString;
};

} // namespace Internal
} // namespace Debugger

#endif // GDBPROCESS_H