AuroraRuntime/Source/IO/Adapters/AuIOAdapterByteBuffer.cpp

/***
    Copyright (C) 2022 J Reece Wilson (a/k/a "Reece"). All rights reserved.

    File: AuIOAdapterByteBuffer.cpp
    Date: 2022-6-6
    Author: Reece
***/
#include <Source/RuntimeInternal.hpp>
#include <Aurora/IO/IOExperimental.hpp>
#include "AuIOAdapterByteBuffer.hpp"

namespace Aurora::IO::Adapters
{
    AUKN_SYM AuSPtr<IStreamReader>  NewByteBufferReadAdapter(const AuSPtr<Memory::ByteBuffer> &pBuffer)
    {
        SysCheckArgNotNull(pBuffer, {});
        SysCheckRetExpNotNullMemory(AuMakeShared<Buffered::BlobReader>(pBuffer), {});
    }

    AUKN_SYM AuSPtr<ISeekingReader> NewByteBufferLinearReadSeekableAdapter(const AuSPtr<Memory::ByteBuffer> &pBuffer)
    {
        SysCheckArgNotNull(pBuffer, {});
        if (pBuffer->flagCircular)
        {
            SysPushErrorIO("Seekable buffer must not be circular");
            return {};
        }

        SysCheckRetExpNotNullMemory(AuMakeShared<Buffered::BlobSeekableReader>(pBuffer), {});
    }

    AUKN_SYM AuSPtr<ISeekingWriter> NewByteBufferLinearWriteSeekableAdapter(const AuSPtr<Memory::ByteBuffer> &pBuffer)
    {
        SysCheckArgNotNull(pBuffer, {});
        if (pBuffer->flagCircular)
        {
            SysPushErrorIO("Seekable buffer must not be circular");
            return {};
        }

        SysCheckRetExpNotNullMemory(AuMakeShared<Buffered::BlobSeekableWriter>(pBuffer), {});
    }

    AUKN_SYM AuSPtr<IStreamWriter>  NewByteBufferWriteAdapter(const AuSPtr<Memory::ByteBuffer> &pBuffer)
    {
        SysCheckArgNotNull(pBuffer, {});
        SysCheckRetExpNotNullMemory(AuMakeShared<Buffered::BlobWriter>(pBuffer), {});
    }
}