Stream.h

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#ifndef HRK_STREAM_H
#define HRK_STREAM_H

#include <cstddef>


namespace hrk
{
    class Stream
    {
    public:
        virtual ~Stream()
        {
        }

        virtual bool is_open() const = 0;

        virtual void close() = 0;

        virtual int write(const char* data, size_t data_size) = 0;

        virtual int read(char* data, size_t max_data_size, int timeout) = 0;
    };
}

#endif