AuroraRuntime/Include/Aurora/IO/FS/Async.hpp

/***
    Copyright (C) 2021 J Reece Wilson (a/k/a "Reece"). All rights reserved.

    File: AFIO.hpp
    Date: 2021-8-21
    Author: Reece
***/
#pragma once

namespace Aurora::IO::FS
{
    AUKN_SHARED_API(OpenAsync, IAsyncFileStream,
                    const AuString &path,
                    EFileOpenMode openMode,
                    bool bDirectIO = true,  // true disables buffering under Win32
                                            // true enables non-blocking ticks under Linux aio by bypassing the kernels cache
                    EFileAdvisoryLockLevel lock = EFileAdvisoryLockLevel::eNoSafety);

#if defined(AUX_FSAOPEX)
    AUKN_SYM AuSPtr<IAsyncTransaction> OpenDirectIOAsyncFileStreamFromHandle(AuSPtr<IIOHandle> pIOHandle);

    AUKN_SYM AuSPtr<IAsyncTransaction> OpenBufferedAsyncFileStreamFromHandle(AuSPtr<IIOHandle> pIOHandle);
#endif
}