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library/cpp/archive/directory_models_archive_reader.h
38 строк
1 KB
qkrorlqr
Initial NBS OpenSource export
28 апр 2023, 21:54
28 апр 2023, 21:54
783a858
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#pragma once #include "models_archive_reader.h" #include <util/folder/path.h> #include <util/generic/fwd.h> #include <util/generic/hash.h> #include <util/generic/ptr.h> #include <util/generic/vector.h> class IInputStream; class TBlob; class TDirectoryModelsArchiveReader : public IModelsArchiveReader { public: TDirectoryModelsArchiveReader(const TString& path, bool lockMemory = false, bool ownBlobs = false); virtual ~TDirectoryModelsArchiveReader() override; virtual size_t Count() const noexcept override; virtual TString KeyByIndex(size_t n) const override; virtual bool Has(const TStringBuf key) const override; virtual TAutoPtr<IInputStream> ObjectByKey(const TStringBuf key) const override; virtual TBlob ObjectBlobByKey(const TStringBuf key) const override; virtual TBlob BlobByKey(const TStringBuf key) const override; virtual bool Compressed() const override; private: TString NormalizePath(TString path) const; // in archive path works unix-like path delimiter and leading slash is neccesery void LoadFilesAndSubdirs(const TString& subPath, bool lockMemory, bool ownBlobs); private: TString Path_; THashMap<TString, TString> PathByKey_; THashMap<TString, TBlob> BlobByKey_; TVector<TString> Recs_; };