/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
** Author: Frank Osterfeld, KDAB (frank.osterfeld@kdab.com)
**
** 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://www.qt.io/licensing.  For further information
** use the contact form at http://www.qt.io/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 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file.  Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** 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.
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****************************************************************************/

#ifndef LIBVALGRIND_PROTOCOL_PARSER_H
#define LIBVALGRIND_PROTOCOL_PARSER_H

#include <QObject>

QT_BEGIN_NAMESPACE
class QIODevice;
QT_END_NAMESPACE

namespace Valgrind {
namespace XmlProtocol {

class AnnounceThread;
class Error;
class Status;

/**
 * Parser for the Valgrind Output XML Protocol 4
 */
class Parser : public QObject
{
    Q_OBJECT

public:
    enum Tool {
        Unknown,
        Memcheck,
        Ptrcheck,
        Helgrind
    };

    explicit Parser(QObject *parent=0);
    ~Parser();

    QString errorString() const;

public Q_SLOTS:
    void parse(QIODevice *stream);

Q_SIGNALS:
    void status(const Valgrind::XmlProtocol::Status &status);
    void error(const Valgrind::XmlProtocol::Error &error);
    void internalError(const QString &errorString);
    void errorCount(qint64 unique, qint64 count);
    void suppressionCount(const QString &name, qint64 count);
    void announceThread(const Valgrind::XmlProtocol::AnnounceThread &announceThread);
    void finished();

private:
    class Private;
    Private *const d;
};

} // XmlProtocol
} // Valgrind

#endif //LIBVALGRIND_PROTOCOL_PARSER_H
