Added flow control and other functionality to UDS / ISO_TP code.

bus_protocols/isotp_handler.h

@@ -4,6 +4,7 @@
 #include <Qt>
 #include <QObject>
 #include <QDebug>
+#include <QTimer>
 #include "can_structs.h"
 #include "mainwindow.h"
 #include "canframemodel.h"
@@ -19,19 +20,30 @@ public:
     static ISOTP_HANDLER* getInstance();
     void setReception(bool mode); //set whether to accept and forward frames or not
     void sendISOTPFrame(int bus, int ID, QVector<unsigned char> data);
+    void setProcessAll(bool state);
+    void addID(uint32_t id);
+    void removeID(uint32_t id);
+    void clearAllIDs();
 
 public slots:
     void updatedFrames(int);
     void rapidFrames(const CANConnection* conn, const QVector<CANFrame>& pFrames);
+    void frameTimerTick();
 
 signals:
-    void newISOMessage(ISOTP_MESSAGE &msg);
+    void newISOMessage(ISOTP_MESSAGE msg);
 
 private:
     QList<ISOTP_MESSAGE> messageBuffer;
+    QList<CANFrame> sendingFrames;
+    QMap<uint32_t, bool> isoIDs;
     const QVector<CANFrame> *modelFrames;
     bool useExtendedAddressing;
     bool isReceiving;
+    bool waitingForFlow;
+    int framesUntilFlow;
+    bool processAll;
+    QTimer frameTimer;
 
     void processFrame(const CANFrame &frame);
     void checkNeedFlush(uint64_t ID);