#ifndef FGPAPROGRAMMER_H
#define FGPAPROGRAMMER_H

#include <QObject>

#include "fpgaflashengine.h"
#include "historydb.h"

//class FpgaBridgeTftp;
class BupTFTP;


class FpgaProgrammerDriver
{
public:
    virtual bool writeContrl(const void* data, unsigned int len);
    virtual bool writeFifo(const void* data, unsigned int len);

    virtual bool readControl();
    virtual bool readFifo();
    virtual bool readStatus();

    virtual int getData(void* buffer, unsigned int len);
};

class FgpaProgrammer : public QObject
{
    Q_OBJECT
public:
    explicit FgpaProgrammer(QObject *parent = 0);

    void setDriver(FpgaProgrammerDriver* driver);

    //void setTftp(FpgaBridgeTftp* tfp);
    void setTftp(BupTFTP* tftp);
    void setHistory(dbHistory *db);
    void setSimulate(bool enable=true);
    void setSRIOMemory(bool enable=false);

signals:
    void _writeOk();
    void _readOk();
    void _writeFail();
    void _readFail();

    void statusChanged(int sts, int progress, const QString& msg);

    void writeRequest(const QString& a, const void* src, unsigned int len);
    void readRequest(const QString& a, void* dst, unsigned int len);

public slots:
    void start(unsigned long write_size, unsigned int sectorSize, unsigned int baseOffset);

    void start(const FpgaFlashProfile& _profile);

    void erase(unsigned long write_size, unsigned int sectorSize, unsigned int baseOffset);

    void reset(const FpgaFlashProfile& _profile);

    void abort(const FpgaFlashProfile& _profile);

    void readFlashID(const FpgaFlashProfile& _profile);

    void readStatusSPI(const FpgaFlashProfile& _profile);

    void terminate(const FpgaFlashProfile& _profile);

    void writeCompleted(bool ok);

    void readCompleted(bool ok);

    //void eraseCompleted(bool ok, const void* data, unsigned int len);

    void onWriteRequest(const QString& a, const void* src, unsigned int len);

    void onReadRequest(const QString& a, void* dst, unsigned int len);

private:
    class FpgaProgrammerImplementation;
    FpgaProgrammerImplementation& p_;
};

#endif // FGPAPROGRAMMER_H