EncryptedFileAccessStrategy.h

#pragma once
 
#include "mc/_HeaderOutputPredefine.h"
 
// auto generated inclusion list
#include "mc/deps/core/utility/NonOwnerPointer.h"
#include "mc/platform/Result.h"
#include "mc/resources/AssetEncryptionMode.h"
#include "mc/resources/DirectoryPackAccessStrategy.h"
#include "mc/resources/PackAccessAssetGenerationResult.h"
#include "mc/resources/PackAccessStrategyType.h"
 
// auto generated forward declare list
// clang-format off
class ContentIdentity;
class IContentKeyProvider;
class IPackIOProvider;
class PackAccessStrategy;
class ResourceLocation;
struct EncryptedAssetInfo;
struct StreamableAssetSource;
namespace Bedrock::Resources::Archive { class Reader; }
namespace Core { class Path; }
namespace Core { class PathView; }
// clang-format on
 
class EncryptedFileAccessStrategy : public ::DirectoryPackAccessStrategy {
public:
    // member variables
    // NOLINTBEGIN
    ::ll::UntypedStorage<8, 8>  mUnk564fc9;
    ::ll::UntypedStorage<8, 24> mUnkcc53ff;
    ::ll::UntypedStorage<8, 24> mUnk265e3d;
    // NOLINTEND
 
public:
    // prevent constructor by default
    EncryptedFileAccessStrategy& operator=(EncryptedFileAccessStrategy const&);
    EncryptedFileAccessStrategy(EncryptedFileAccessStrategy const&);
    EncryptedFileAccessStrategy();
 
public:
    // virtual functions
    // NOLINTBEGIN
    virtual ::PackAccessAssetGenerationResult generateAssetSet() /*override*/;
 
    virtual bool isTrusted() const /*override*/;
 
    virtual bool isWritable() const /*override*/;
 
    virtual bool hasAsset(::Core::PathView const& packRelativePath, bool trustedContentOnly, bool caseSensative) const
        /*override*/;
 
    virtual bool
    getAsset(::Core::PathView const& packRelativePath, ::std::string& result, bool trustedContentOnly) const
        /*override*/;
 
    virtual ::std::unique_ptr<::PackAccessStrategy> createSubPack(::Core::Path const& subPath) const /*override*/;
 
    virtual bool isAssetExtractionViable() const /*override*/;
 
    virtual ::Bedrock::Result<::StreamableAssetSource>
    getStreamableSource(::Core::Path const& packRelativePath, ::std::optional<::Core::PathView> tempDirectory) const
        /*override*/;
 
    virtual ::PackAccessStrategyType getStrategyType() const /*override*/;
 
    virtual ::ContentIdentity readContentIdentity() const /*override*/;
 
    virtual ::std::string _getContentsFile();
 
    virtual ::std::string _getRawContentsFile() const;
 
    virtual void _getEncryptedAssetStream(::Core::PathView const& packRelativePath, ::std::string& result) const;
 
    virtual bool _getArchiveAssetFallback(
        ::Core::PathView const&     packRelativePath,
        ::Core::PathView const&     packRelativeArchivePath,
        ::EncryptedAssetInfo const& entryInfo,
        ::std::string&              result
    ) const;
 
    virtual ::std::unique_ptr<::Bedrock::Resources::Archive::Reader>
    _loadArchive(::Core::Path const& packRelativePath) const /*override*/;
    // NOLINTEND
 
public:
    // member functions
    // NOLINTBEGIN
    MCNAPI EncryptedFileAccessStrategy(
        ::ResourceLocation const&                                                 resourceLocation,
        ::ContentIdentity const&                                                  contentIdentity,
        ::Bedrock::NotNullNonOwnerPtr<::IContentKeyProvider const> const&         keyProvider,
        bool                                                                      canRecurse,
        ::IPackIOProvider const&                                                  io,
        ::std::optional<::std::unordered_map<::Core::Path, ::EncryptedAssetInfo>> assetSet
    );
 
    MCNAPI ::std::string _decryptContentsFile(::std::string contents);
 
    MCNAPI ::std::unique_ptr<::Bedrock::Resources::Archive::Reader>
    _loadArchive(::Core::PathView packRelativeArchiveFile, ::std::string const& key) const;
    // NOLINTEND
 
public:
    // static functions
    // NOLINTBEGIN
    MCNAPI static bool
    _getContentIdentityFromEncryptedStream(::std::string& stream, ::ContentIdentity& contentIdentity);
 
    MCNAPI static bool _transformStream(
        ::gsl::span<char const> input,
        ::gsl::span<char>       output,
        ::std::string const&    key,
        uint64&                 bytesWritten,
        ::AssetEncryptionMode   mode
    );
 
    MCNAPI static bool _transformStream(
        ::std::string&           stream,
        ::std::string const&     key,
        ::ContentIdentity const& contentIdentity,
        ::AssetEncryptionMode    mode,
        uint64                   offset
    );
 
#ifdef LL_PLAT_C
    MCNAPI static bool contentFileExists(::Core::Path const& pathToPack);
#endif
 
    MCNAPI static bool isValidEncryptedPack(::Core::Path const& pathToPack, ::ContentIdentity& contentIdentity);
    // NOLINTEND
 
public:
    // constructor thunks
    // NOLINTBEGIN
    MCNAPI void* $ctor(
        ::ResourceLocation const&                                                 resourceLocation,
        ::ContentIdentity const&                                                  contentIdentity,
        ::Bedrock::NotNullNonOwnerPtr<::IContentKeyProvider const> const&         keyProvider,
        bool                                                                      canRecurse,
        ::IPackIOProvider const&                                                  io,
        ::std::optional<::std::unordered_map<::Core::Path, ::EncryptedAssetInfo>> assetSet
    );
    // NOLINTEND
 
public:
    // virtual function thunks
    // NOLINTBEGIN
    MCNAPI ::PackAccessAssetGenerationResult $generateAssetSet();
 
    MCNAPI bool $isTrusted() const;
 
    MCNAPI bool $isWritable() const;
 
    MCNAPI bool $hasAsset(::Core::PathView const& packRelativePath, bool trustedContentOnly, bool caseSensative) const;
 
    MCNAPI bool
    $getAsset(::Core::PathView const& packRelativePath, ::std::string& result, bool trustedContentOnly) const;
 
    MCNAPI ::std::unique_ptr<::PackAccessStrategy> $createSubPack(::Core::Path const& subPath) const;
 
    MCNAPI bool $isAssetExtractionViable() const;
 
    MCNAPI ::Bedrock::Result<::StreamableAssetSource>
    $getStreamableSource(::Core::Path const& packRelativePath, ::std::optional<::Core::PathView> tempDirectory) const;
 
    MCNAPI ::PackAccessStrategyType $getStrategyType() const;
 
    MCNAPI ::ContentIdentity $readContentIdentity() const;
 
    MCNAPI ::std::string $_getContentsFile();
 
    MCNAPI ::std::string $_getRawContentsFile() const;
 
    MCNAPI void $_getEncryptedAssetStream(::Core::PathView const& packRelativePath, ::std::string& result) const;
 
    MCNAPI bool $_getArchiveAssetFallback(
        ::Core::PathView const&     packRelativePath,
        ::Core::PathView const&     packRelativeArchivePath,
        ::EncryptedAssetInfo const& entryInfo,
        ::std::string&              result
    ) const;
 
    MCNAPI ::std::unique_ptr<::Bedrock::Resources::Archive::Reader>
    $_loadArchive(::Core::Path const& packRelativePath) const;
 
 
    // NOLINTEND
 
public:
    // vftables
    // NOLINTBEGIN
    MCNAPI static void** $vftable();
    // NOLINTEND
};