instream_memory.h

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/*
    INSTREAM_MEMORY.H
    -----------------
    Copyright (c) 2016 Andrew Trotman
    Released under the 2-clause BSD license (See:https://en.wikipedia.org/wiki/BSD_licenses)
*/
#pragma once

#include <stdio.h>

#include "instream.h"

namespace JASS
    {
    /*
        CLASS INSTREAM_MEMORY
        ---------------------
    */
    class instream_memory : public instream
        {
        protected:
            size_t bytes_read;                  
            const uint8_t *file;                    
            size_t file_length;                 

        public:
            /*
                INSTREAM_MEMORY::INSTREAM_MEMORY()
                ----------------------------------
            */
            instream_memory(const void *memory, size_t length):
                instream(),
                bytes_read(0),
                file((uint8_t *)memory),
                file_length(length)
                {
                /* Nothing */
                }
            /*
                INSTREAM_MEMORY::READ()
                -----------------------
            */
            virtual void read(document &buffer);
            
            /*
                INSTREAM_MEMORY::UNITTEST()
                ---------------------------
            */
            static void unittest(void);
        };
    }