common/include/QtCore/5.5.0/QtCore/private/qsystemerror_p.h

/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the QtCore module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** 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 The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. 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.
**
** As a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** $QT_END_LICENSE$
**
****************************************************************************/

#ifndef QSYSTEMERROR_P_H
#define QSYSTEMERROR_P_H

//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists purely as an
// implementation detail.  This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//

#include <qstring.h>

QT_BEGIN_NAMESPACE

class Q_CORE_EXPORT QSystemError
{
public:
    enum ErrorScope
    {
        NoError,
        StandardLibraryError,
        NativeError
    };

    inline QSystemError(int error, ErrorScope scope);
    inline QSystemError();

    QString toString();
    inline ErrorScope scope();
    inline int error();

    //data members
    int errorCode;
    ErrorScope errorScope;
};

QSystemError::QSystemError(int error, QSystemError::ErrorScope scope)
: errorCode(error), errorScope(scope)
{

}

QSystemError::QSystemError()
: errorCode(0), errorScope(NoError)
{

}

QSystemError::ErrorScope QSystemError::scope()
{
    return errorScope;
}

int QSystemError::error()
{
    return errorCode;
}


QT_END_NAMESPACE

#endif // QSYSTEMERROR_P_H