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36
37#ifndef CANBUSUTIL_H
38#define CANBUSUTIL_H
39
40#include "readtask.h"
41
42#include <QObject>
43#include <QScopedPointer>
44
45QT_BEGIN_NAMESPACE
46
47class QCanBusFrame;
48class QCoreApplication;
49class QTextStream;
50
51QT_END_NAMESPACE
52
53class CanBusUtil : public QObject
54{
55 Q_OBJECT
56public:
57 explicit CanBusUtil(QTextStream &output, QCoreApplication &app, QObject *parent = nullptr);
58
59 void setShowTimeStamp(bool showTimeStamp);
60 void setShowFlags(bool showFlags);
61 void setConfigurationParameter(QCanBusDevice::ConfigurationKey key, const QVariant &value);
62 bool start(const QString &pluginName, const QString &deviceName, const QString &data = QString());
63 int printPlugins();
64 int printDevices(const QString &pluginName);
65
66private:
67 bool parseDataField(quint32 &id, QString &payload);
68 bool setFrameFromPayload(QString payload, QCanBusFrame *frame);
69 bool connectCanDevice();
70 bool sendData();
71
72private:
73 QCanBus *m_canBus = nullptr;
74 QTextStream &m_output;
75 QCoreApplication &m_app;
76 bool m_listening = false;
77 QString m_pluginName;
78 QString m_deviceName;
79 QString m_data;
80 QScopedPointer<QCanBusDevice> m_canDevice;
81 ReadTask *m_readTask = nullptr;
82 using ConfigurationParameter = QHash<QCanBusDevice::ConfigurationKey, QVariant>;
83 ConfigurationParameter m_configurationParameter;
84};
85
86#endif // CANBUSUTIL_H
87

source code of qtserialbus/src/tools/canbusutil/canbusutil.h