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#ifndef __BACKEND_H__
#define __BACKEND_H__
#include <QObject>
#include <QStringList>
#include <QMap>
#include "soc_desc.hpp"
class IoBackend : public QObject
{
Q_OBJECT
public:
IoBackend();
virtual QString GetSocName() = 0;
virtual bool ReadRegister(const QString& name, soc_word_t& value) = 0;
virtual bool Reload() = 0;
};
class DummyIoBackend : public IoBackend
{
Q_OBJECT
public:
DummyIoBackend();
virtual QString GetSocName();
virtual bool ReadRegister(const QString& name, soc_word_t& value);
virtual bool Reload();
};
class FileIoBackend : public IoBackend
{
Q_OBJECT
public:
FileIoBackend(const QString& filename);
virtual QString GetSocName();
virtual bool ReadRegister(const QString& name, soc_word_t& value);
virtual bool Reload();
protected:
QString m_filename;
QString m_soc;
QMap< QString, soc_word_t > m_map;
};
class Backend : public QObject
{
Q_OBJECT
public:
Backend();
QStringList GetSocNameList();
bool LoadSocDesc(const QString& filename);
bool GetSocByName(const QString& name, soc_t& s);
IoBackend *CreateDummyIoBackend();
IoBackend *CreateFileIoBackend(const QString& filename);
signals:
void OnSocListChanged();
private:
std::vector< soc_t > m_socs;
};
class BackendHelper
{
public:
BackendHelper(IoBackend *io_backend, const soc_t& soc);
bool ReadRegister(const QString& dev, const QString& reg, soc_word_t& v);
bool ReadRegisterField(const QString& dev, const QString& reg,
const QString& field, soc_word_t& v);
private:
IoBackend *m_io_backend;
soc_t m_soc;
};
#endif /* __BACKEND_H__ */
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