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27 lines
496 B
27 lines
496 B
#pragma once
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const int PART_SIZE = 20;
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const int MAX_PARTS = 10;
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class IFileHash
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{
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public:
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virtual __int32* getHash(TCHAR *sFileName) = 0;
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};
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class CFastFileHash :
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public IFileHash
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{
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private:
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HANDLE m_hFile;
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__int32 m_iFileSize;
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int openFile(TCHAR *sFileName);
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int getPart(char* pBuffer,int iPart);
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void doHash(__int32* piHash,char* pBuffer);
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public:
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CFastFileHash(void);
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~CFastFileHash(void);
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__int32* getHash(TCHAR *sFileName);
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__int32* calcHash();
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};
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