J1939PDUDecoder.h

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* libscopeprotocols                                                                                                    *
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#ifndef J1939PDUDecoder_h
#define J1939PDUDecoder_h
 
#include "CANDecoder.h"
 
class J1939PDUSymbol
{
public:
    enum stype
    {
        TYPE_PRI,
        TYPE_PGN,
        TYPE_DEST,
        TYPE_SRC,
        TYPE_DATA
    };
 
    J1939PDUSymbol()
    {}
 
    J1939PDUSymbol(stype t, uint32_t data)
     : m_stype(t)
     , m_data(data)
    {
    }
 
    stype m_stype;
    uint32_t m_data;
 
    bool operator== (const J1939PDUSymbol& s) const
    {
        return (m_stype == s.m_stype) && (m_data == s.m_data);
    }
};
 
class J1939PDUWaveform : public SparseWaveform<J1939PDUSymbol>
{
public:
    J1939PDUWaveform () : SparseWaveform<J1939PDUSymbol>() {};
    virtual std::string GetText(size_t) override;
    virtual std::string GetColor(size_t) override;
};
 
class J1939PDUDecoder : public PacketDecoder
{
public:
    J1939PDUDecoder(const std::string& color);
 
    virtual void Refresh() override;
    std::vector<std::string> GetHeaders() override;
 
    static std::string GetProtocolName();
 
    virtual bool ValidateChannel(size_t i, StreamDescriptor stream) override;
 
    PROTOCOL_DECODER_INITPROC(J1939PDUDecoder)
 
protected:
};
 
#endif