LibStreamIn.hpp

//------------------------------------------------------------------------------
//This file is part of embKernel. 
//See license.txt for the full license governing this code.
//------------------------------------------------------------------------------

#ifndef LIB_STREAM_IN_HPP_
#define LIB_STREAM_IN_HPP_

#include "RtosInclude.hpp"

class LibStreamIn {
public:
    virtual int skip(int len, Rtos::TICK timeout = Rtos::TICK_INFINITE) {
        for (int i = 0; i < len; i++) {
            uint8_t byte;
            if (read(&byte, 1, timeout) <= 0) {
                return i;
            }
        }
        return len;
    }
    virtual int read(void* buffer, int len, Rtos::TICK timeout = Rtos::TICK_INFINITE)=0;

};

#endif /* LIB_STREAM_IN_HPP_ */