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48 lines
819 B
C++
Executable File
48 lines
819 B
C++
Executable File
// NsisDecode.h
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#ifndef __NSIS_DECODE_H
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#define __NSIS_DECODE_H
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#include "../../IStream.h"
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#include "../Common/CoderLoader.h"
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namespace NArchive {
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namespace NNsis {
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namespace NMethodType
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{
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enum EEnum
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{
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kCopy,
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kDeflate,
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kBZip2,
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kLZMA
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};
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}
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class CDecoder
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{
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NMethodType::EEnum _method;
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CCoderLibraries _libraries;
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CMyComPtr<ISequentialInStream> _filterInStream;
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CMyComPtr<ISequentialInStream> _codecInStream;
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CMyComPtr<ISequentialInStream> _decoderInStream;
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public:
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CDecoder();
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void Release()
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{
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_filterInStream.Release();
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_codecInStream.Release();
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_decoderInStream.Release();
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}
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HRESULT Init(IInStream *inStream, NMethodType::EEnum method, bool thereIsFilterFlag, bool &useFilter);
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HRESULT Read(void *data, UInt32 size, UInt32 *processedSize);
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};
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}}
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#endif
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