hbreaker.h

#ifndef __HBREAKER_H
#define __HBREAKER_H
 
template <class T>
class HBreaker : public HFilter<T>
{
    private:
 
        bool _off;
 
    public:
 
        HBreaker(HWriter<T>* writer, bool off, size_t blocksize);
 
        HBreaker(HWriterConsumer<T>* consumer, bool off, size_t blocksize);
 
        HBreaker(HReader<T>* reader, bool off, size_t blocksize);
 
        ~HBreaker();
 
        virtual void Filter(T* src, T* dest, size_t blocksize);
 
        void SetOff(bool off);
 
        bool GetOff() {
            return _off;
        }
 
        bool Start();
 
        bool Stop();
 
        int Write(T* src, size_t blocksize) {
            return _off ? blocksize : HFilter<T>::Write(src, blocksize);
        }
 
        int Read(T* dest, size_t blocksize) {
            return _off ? 0 : HFilter<T>::Read(dest, blocksize);
        }
};
 
#endif