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SQLiteIndexSourceV1.h (2181B)

      1 // Copyright (c) Microsoft Corporation.
      2 // Licensed under the MIT License.
      3 #pragma once
      4 #include "Microsoft/SQLiteIndexSource.h"
      5 
      6 
      7 namespace AppInstaller::Repository::Microsoft::details::V1
      8 {
      9     // The IPackage implementation for V1 index.
     10     struct SQLitePackage : public std::enable_shared_from_this<SQLitePackage>, public SourceReference, public IPackage, public ICompositePackage
     11     {
     12         static constexpr IPackageType PackageType = IPackageType::SQLitePackage1;
     13 
     14         SQLitePackage(const std::shared_ptr<SQLiteIndexSource>& source, SQLiteIndex::IdType idId, const std::shared_ptr<Caching::FileCache>& manifestCache, bool isInstalled);
     15 
     16         // Inherited via IPackage
     17         Utility::LocIndString GetProperty(PackageProperty property) const;
     18 
     19         std::vector<Utility::LocIndString> GetMultiProperty(PackageMultiProperty property) const override;
     20 
     21         std::vector<PackageVersionKey> GetVersionKeys() const override;
     22 
     23         std::shared_ptr<IPackageVersion> GetLatestVersion() const override;
     24 
     25         std::shared_ptr<IPackageVersion> GetVersion(const PackageVersionKey& versionKey) const override;
     26 
     27         Source GetSource() const override;
     28 
     29         bool IsSame(const IPackage* other) const override;
     30 
     31         const void* CastTo(IPackageType type) const override;
     32 
     33         // Inherited via ICompositePackage
     34         std::shared_ptr<IPackage> GetInstalled() override;
     35 
     36         std::vector<std::shared_ptr<IPackage>> GetAvailable() override;
     37 
     38     private:
     39         // Contains the information needed to map a version key to it's rows.
     40         struct MapKey
     41         {
     42             Utility::NormalizedString Version;
     43             Utility::NormalizedString Channel;
     44 
     45             bool operator<(const MapKey& other) const;
     46         };
     47 
     48         SQLiteIndex::IdType m_idId;
     49         std::shared_ptr<Caching::FileCache> m_manifestCache;
     50         bool m_isInstalled;
     51 
     52         // To avoid removing const from the interface
     53         mutable wil::srwlock m_versionKeysLock;
     54         mutable std::vector<PackageVersionKey> m_versionKeys;
     55         mutable std::map<MapKey, SQLiteIndex::IdType> m_versionKeysMap;
     56     };
     57 }