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47 lines
1.2 KiB
47 lines
1.2 KiB
10 months ago
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#pragma once
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#include <deque>
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#include "FileInfo.h"
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namespace SevenZip
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{
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namespace intl
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{
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class PathScanner
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{
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public:
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class Callback
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{
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public:
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virtual ~Callback() {}
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virtual void BeginScan() {}
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virtual void EndScan() {}
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virtual bool ShouldDescend( const FilePathInfo& directory ) = 0;
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virtual void EnterDirectory( const TString& /*path*/ ) {}
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virtual void LeaveDirectory( const TString& /*path*/ ) {}
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virtual void ExamineFile( const FilePathInfo& file, bool& exit ) = 0;
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};
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public:
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static void Scan( const TString& root, Callback& cb );
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static void Scan( const TString& root, const TString& searchPattern, Callback& cb );
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private:
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static bool ExamineFiles( const TString& directory, const TString& searchPattern, Callback& cb );
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static void ExamineDirectories( const TString& directory, std::deque< TString >& subDirs, Callback& cb );
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static bool IsAllFilesPattern( const TString& searchPattern );
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static bool IsSpecialFileName( const TString& fileName );
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static bool IsDirectory( const WIN32_FIND_DATA& fdata );
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static FilePathInfo ConvertFindInfo( const TString& directory, const WIN32_FIND_DATA& fdata );
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};
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}
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}
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