| 1 | /**************************************************************************** |
|---|---|
| 2 | ** |
| 3 | ** Copyright (C) 2017 Ford Motor Company. |
| 4 | ** Contact: http://www.qt.io/licensing/ |
| 5 | ** |
| 6 | ** This file is part of the QtSerialBus module of the Qt Toolkit. |
| 7 | ** |
| 8 | ** $QT_BEGIN_LICENSE:LGPL3$ |
| 9 | ** Commercial License Usage |
| 10 | ** Licensees holding valid commercial Qt licenses may use this file in |
| 11 | ** accordance with the commercial license agreement provided with the |
| 12 | ** Software or, alternatively, in accordance with the terms contained in |
| 13 | ** a written agreement between you and The Qt Company. For licensing terms |
| 14 | ** and conditions see http://www.qt.io/terms-conditions. For further |
| 15 | ** information use the contact form at http://www.qt.io/contact-us. |
| 16 | ** |
| 17 | ** GNU Lesser General Public License Usage |
| 18 | ** Alternatively, this file may be used under the terms of the GNU Lesser |
| 19 | ** General Public License version 3 as published by the Free Software |
| 20 | ** Foundation and appearing in the file LICENSE.LGPLv3 included in the |
| 21 | ** packaging of this file. Please review the following information to |
| 22 | ** ensure the GNU Lesser General Public License version 3 requirements |
| 23 | ** will be met: https://www.gnu.org/licenses/lgpl.html. |
| 24 | ** |
| 25 | ** GNU General Public License Usage |
| 26 | ** Alternatively, this file may be used under the terms of the GNU |
| 27 | ** General Public License version 2.0 or later as published by the Free |
| 28 | ** Software Foundation and appearing in the file LICENSE.GPL included in |
| 29 | ** the packaging of this file. Please review the following information to |
| 30 | ** ensure the GNU General Public License version 2.0 requirements will be |
| 31 | ** met: http://www.gnu.org/licenses/gpl-2.0.html. |
| 32 | ** |
| 33 | ** $QT_END_LICENSE$ |
| 34 | ** |
| 35 | ****************************************************************************/ |
| 36 | |
| 37 | #ifndef PASSTHRUCAN_PASSTHRUCANBACKEND_H |
| 38 | #define PASSTHRUCAN_PASSTHRUCANBACKEND_H |
| 39 | |
| 40 | #include <QtSerialBus/qcanbusdevice.h> |
| 41 | #include <QtSerialBus/qcanbusframe.h> |
| 42 | |
| 43 | #include <QString> |
| 44 | #include <QThread> |
| 45 | #include <QVector> |
| 46 | |
| 47 | QT_BEGIN_NAMESPACE |
| 48 | |
| 49 | class PassThruCanIO; |
| 50 | |
| 51 | class PassThruCanBackend : public QCanBusDevice |
| 52 | { |
| 53 | Q_OBJECT |
| 54 | Q_DISABLE_COPY(PassThruCanBackend) |
| 55 | public: |
| 56 | explicit PassThruCanBackend(const QString &name, QObject *parent = nullptr); |
| 57 | virtual ~PassThruCanBackend(); |
| 58 | |
| 59 | void setConfigurationParameter(int key, const QVariant &value) override; |
| 60 | bool writeFrame(const QCanBusFrame &frame) override; |
| 61 | QString interpretErrorFrame(const QCanBusFrame &errorFrame) override; |
| 62 | |
| 63 | static QList<QCanBusDeviceInfo> interfaces(); |
| 64 | |
| 65 | protected: |
| 66 | bool open() override; |
| 67 | void close() override; |
| 68 | |
| 69 | private: |
| 70 | void ackOpenFinished(bool success); |
| 71 | void ackCloseFinished(); |
| 72 | void applyConfig(int key, const QVariant &value); |
| 73 | |
| 74 | QString m_deviceName; |
| 75 | QThread m_ioThread; |
| 76 | PassThruCanIO * m_canIO; |
| 77 | }; |
| 78 | |
| 79 | QT_END_NAMESPACE |
| 80 | |
| 81 | Q_DECLARE_METATYPE(QCanBusDevice::CanBusError) |
| 82 | Q_DECLARE_METATYPE(QVector<QCanBusFrame>) |
| 83 | |
| 84 | #endif // PASSTHRUCAN_PASSTHRUCANBACKEND_H |
| 85 |