adding socketcand support

2021-02-23 09:38:19 +01:00
parent 40553ca980
commit c49783a55b
12 changed files with 599 additions and 27 deletions
@@ -0,0 +1,82 @@
+#ifndef SOCKETCAND_H
+#define SOCKETCAND_H
+
+//#include <QSerialPort>
+//#include <QCanBusDevice>
+#include <QTimer>
+#include <QTcpSocket>
+#include <QHostAddress>
+//#include <QUdpSocket>
+
+/*************/
+#include <QDateTime>
+/*************/
+
+#include "canframemodel.h"
+#include "canconnection.h"
+#include "canconmanager.h"
+
+
+namespace KAYAKSTATE {
+
+enum MODE
+{
+    IDLE, //NO_BUS in socketcand doc
+    BCM,
+    SWITCHING2RAW,
+    RAWMODE,
+    ISOTP
+};
+
+}
+
+using namespace KAYAKSTATE;
+class SocketCANd : public CANConnection
+{
+    Q_OBJECT
+
+public:
+    SocketCANd(QString portName);
+    virtual ~SocketCANd();
+
+protected:
+
+    virtual void piStarted();
+    virtual void piStop();
+    virtual void piSetBusSettings(int pBusIdx, CANBus pBus);
+    virtual bool piGetBusSettings(int pBusIdx, CANBus& pBus);
+    virtual void piSuspend(bool pSuspend);
+    virtual bool piSendFrame(const CANFrame&);
+
+    void disconnectDevice();
+
+private slots:
+    void connectDevice();
+    void checkConnection();
+    void readTCPData(int busNum);
+    void invokeReadTCPData();
+    void deviceConnected(int busNum);
+    void switchToRawMode(int busNum);
+    void decodeFrames(QString, int busNum);
+
+private:
+    void procRXData(QString, int busNum);
+    void sendBytesToTCP(const QByteArray &bytes, int busNum);
+    void sendStringToTCP(const char* data, int busNum);
+    void sendDebug(const QString debugText);
+
+protected:
+    QTimer mTimer;
+    bool reconnecting;
+    QVarLengthArray<QTcpSocket*> tcpClient;
+    QHostAddress hostIP;
+    int hostPort;
+    QList<QString> hostCanIDs;
+    int framesRapid;
+    QByteArray buildData;
+    QVarLengthArray<MODE> rx_state;
+    CANFrame buildFrame;
+};
+
+
+#endif // SOCKETCAND_H