43 lines
1.1 KiB
C++
43 lines
1.1 KiB
C++
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/***
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Copyright (C) 2021 J Reece Wilson (a/k/a "Reece"). All rights reserved.
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File: AFIO.hpp
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Date: 2021-8-21
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Author: Reece
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***/
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#pragma once
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namespace Aurora::IO::AFIO
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{
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class IAsyncTransaction;
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class IAsyncFileStream
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{
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public:
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virtual AuSPtr<IAsyncTransaction> NewTransaction() = 0;
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};
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class IAsyncFinishedSubscriber
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{
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public:
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virtual OnAsyncFileOpFinished(AuUInt64 offset, AuUInt32 length) = 0;
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};
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class IAsyncTransaction
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{
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public:
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virtual void StartRead(AuUInt64 offset, void *, AuUInt32 length) = 0;
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virtual void StartWrite(AuUInt64 offset, const void *, AuUInt32 length) = 0;
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virtual bool Complete() = 0;
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virtual AuUInt32 GetLastPacketLength() = 0;
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virtual void SetCallback(const AuSPtr<IAsyncFinishedSubscriber> &sub) = 0;
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virtual void Wait(AuUInt32 timeout) = 0;
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};
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AUKN_SHARED_API(Open, IAsyncFileStream, const AuString &path, bool readOnly = true, bool directIO = false);
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AUKN_SHARED bool WaitMultiple(const AuList<IAsyncTransaction> &files, AuUInt32 timeout);
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}
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