qt-everywhere-src-5.14.1/qtserialbus/src/serialbus/qcanbusdevice_p.h

/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the QtSerialBus module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL3$
** 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 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPLv3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or later as published by the Free
** Software Foundation and appearing in the file LICENSE.GPL included in
** the packaging of this file. Please review the following information to
** ensure the GNU General Public License version 2.0 requirements will be
** met: http://www.gnu.org/licenses/gpl-2.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/

#ifndef QCANBUSDEVICE_P_H
#define QCANBUSDEVICE_P_H

#include <QtCore/qmutex.h>
#include <QtSerialBus/qcanbusdevice.h>

#include <private/qobject_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.
//

QT_BEGIN_NAMESPACE

typedef QPair<int, QVariant > ConfigEntry;

class QCanBusDevicePrivate : public QObjectPrivate
{
    Q_DECLARE_PUBLIC(QCanBusDevice)
public:
    QCanBusDevicePrivate() {}

    QCanBusDevice::CanBusError lastError = QCanBusDevice::CanBusError::NoError;
    QCanBusDevice::CanBusDeviceState state = QCanBusDevice::UnconnectedState;
    QString errorText;

    QVector<QCanBusFrame> incomingFrames;
    QMutex incomingFramesGuard;
    QVector<QCanBusFrame> outgoingFrames;
    QVector<ConfigEntry> configOptions;

    bool waitForReceivedEntered = false;
    bool waitForWrittenEntered = false;

    std::function<void()> m_resetControllerFunction;
    std::function<QCanBusDevice::CanBusStatus()> m_busStatusGetter;
};

QT_END_NAMESPACE

#endif // QCANBUSDEVICE_P_H