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- #pragma once
- #include "Wwise/WwiseFileStateTools.h"
- #include "Wwise/Stats/FileHandler.h"
- #include "AkInclude.h"
- #include "WwiseDefines.h"
- #include "Wwise/WwiseFileCache.h"
- class WWISEFILEHANDLER_API FWwiseStreamableFileStateInfo: protected AkFileDesc
- {
- public:
- static FWwiseStreamableFileStateInfo* GetFromFileDesc(AkFileDesc& InFileDesc)
- {
- #if WWISE_2023_1_OR_LATER
- return static_cast<FWwiseStreamableFileStateInfo*>(&InFileDesc);
- #else
- return static_cast<FWwiseStreamableFileStateInfo*>(static_cast<AkFileDesc*>(InFileDesc.pCustomParam));
- #endif
- }
- AkFileDesc* GetFileDesc()
- {
- return this;
- }
- virtual ~FWwiseStreamableFileStateInfo() {}
- virtual bool CanProcessFileOp() const
- {
- UE_LOG(LogWwiseFileHandler, Error, TEXT("Cannot process read on a non-streaming asset"));
- return false;
- }
- virtual AKRESULT ProcessRead(AkFileDesc& InFileDesc, const AkIoHeuristics& InHeuristics, AkAsyncIOTransferInfo& OutTransferInfo, FWwiseAkFileOperationDone&& InFileOpDoneCallback)
- {
- UE_LOG(LogWwiseFileHandler, Error, TEXT("Cannot process read on a non-streaming asset"));
- return AK_Fail;
- }
- virtual AKRESULT ProcessWrite(AkFileDesc& InFileDesc, const AkIoHeuristics& InHeuristics, AkAsyncIOTransferInfo& OutTransferInfo, FWwiseAkFileOperationDone&& InFileOpDoneCallback)
- {
- UE_LOG(LogWwiseFileHandler, Error, TEXT("Cannot process write on a non-writable asset"));
- return AK_Fail;
- }
- virtual void CloseStreaming() {}
-
- protected:
- FWwiseStreamableFileStateInfo()
- {
- FMemory::Memset(*static_cast<AkFileDesc*>(this), 0);
- }
- };
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