NET_MemBuffer.h

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/*
 * PROPRIETARY INFORMATION.  This software is proprietary to
 * Side Effects Software Inc., and is not to be reproduced,
 * transmitted, or disclosed in any way without written permission.
 *
 * NAME:        NET_MemBuffer.h
 *
 * COMMENTS:
 *
 *
 */

#ifndef __NET_MEMBUFFER_H__
#define __NET_MEMBUFFER_H__

#include "NET_API.h"

#include "NET_IODevice.h"

#include <UT/UT_Array.h>

class NET_API NET_MemBuffer final : public NET_IODevice
{
public:
    exint bytesAvailable() const override;
    exint read(char* data, exint max_size) override;
    UT_Array<char> read(exint max_size) override;
    UT_Array<char> readAll() override;
    bool seek(exint pos) override;
    /// Size of the readable bytes
    exint size() const override;
    exint write(const char* data, exint max_size) override;
    exint write(const char* data) override;
    exint write(const UT_Array<char>& data) override;
    exint pos() const override { return myReadOffset; }
    void flush() override;

    UT_Array<char>& buffer() { return myBuffer; }
    const UT_Array<char>& buffer() const { return myBuffer; }

private:
    exint myReadOffset = 0;
    UT_Array<char> myBuffer;
};

#endif // __NET_MEMBUFFER_H__