hnullreader.h

#ifndef __HNULLREADER_H
#define __HNULLREADER_H
 
#include <unistd.h>
 
template <class T>
class HNullReader : public HReader<T>
{
    private:
 
        T _zero;
 
    public:
 
        HNullReader()
        {
            _zero = std::numeric_limits<T>::lowest();
        }
 
        int Read(T* dest, size_t blocksize);
 
        bool Command(HCommand* command) {
            // No further propagation of commands
            return true;
        }
};
 
#endif