284 lines
10 KiB
C
284 lines
10 KiB
C
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#pragma once
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#include "stdinc.h"
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#include "fusionbuffer.h"
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class CAssemblyRecoveryInfo;
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enum SxsWFPResolveCodebase
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{
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CODEBASE_RESOLVED_URLHEAD_UNKNOWN,
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CODEBASE_RESOLVED_URLHEAD_FILE,
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CODEBASE_RESOLVED_URLHEAD_HTTP,
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CODEBASE_RESOLVED_URLHEAD_WINSOURCE,
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CODEBASE_RESOLVED_URLHEAD_CDROM
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};
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BOOL
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SxspDetermineCodebaseType(
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IN const CBaseStringBuffer &rcbuffUrlString,
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OUT SxsWFPResolveCodebase &rcbaseType,
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OUT CBaseStringBuffer *pbuffRemainder = NULL
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);
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#define CSMD_TOPLEVEL_CODEBASE (L"Codebase")
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#define CSMD_TOPLEVEL_CATALOG (L"Catalog")
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#define CSMD_TOPLEVEL_SHORTNAME (L"ShortName")
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#define CSMD_TOPLEVEL_SHORTCATALOG (L"ShortCatalogName")
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#define CSMD_TOPLEVEL_SHORTMANIFEST (L"ShortManifestName")
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#define CSMD_TOPLEVEL_MANIFESTHASH (L"ManifestSHA1Hash")
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#define CSMD_TOPLEVEL_FILES (L"Files")
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#define CSMD_TOPLEVEL_CODEBASES (L"Codebases")
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#define CSMD_TOPLEVEL_PUBLIC_KEY_TOKEN (L"PublicKeyToken")
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#define CSMD_CODEBASES_PROMPTSTRING (L"Prompt")
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#define CSMD_CODEBASES_URL (L"URL")
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#define CSMD_TOPLEVEL_IDENTITY (L"Identity")
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typedef CFusionArray<BYTE> CFusionByteArray;
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typedef CFusionArray<CStringBuffer> CFusionStringArray;
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class CFileInformationTableHelper;
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class CFileHashTableHelper;
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class CSecurityMetaData;
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class CFileHashTableHelper:
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public CCaseInsensitiveSimpleUnicodeStringTableHelper<CFusionByteArray>
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{
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public:
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static BOOL InitializeValue(const CFusionByteArray &vin, CFusionByteArray &rvstored)
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{
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FN_PROLOG_WIN32
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IFW32FALSE_EXIT(vin.Win32Clone(rvstored));
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FN_EPILOG
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}
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static BOOL UpdateValue(const CFusionByteArray &vin, CFusionByteArray &rvstored) { return InitializeValue( vin, rvstored ); }
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};
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typedef CCaseInsensitiveSimpleUnicodeStringTable<CFusionByteArray, CFileHashTableHelper> CFileHashTable;
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typedef CCaseInsensitiveSimpleUnicodeStringTableIter<CFusionByteArray, CFileHashTableHelper> CFileHashTableIter;
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//
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// Contains metadata about a file element. This is a collection with the name of
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// the file and a list (table) of the SHA1 hash elements.
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//
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class CMetaDataFileElement : CFileHashTable
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{
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CMetaDataFileElement( const CMetaDataFileElement& );
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CMetaDataFileElement& operator=( const CMetaDataFileElement& );
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friend CFileInformationTableHelper;
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friend CSecurityMetaData;
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BOOL ReadFromRegistry( CRegKey& hkThisFileNode );
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BOOL WriteToRegistry( CRegKey& hkThisFileNode ) const;
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public:
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CMetaDataFileElement();
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BOOL Initialize();
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BOOL Initialize( const CMetaDataFileElement& other );
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BOOL GetHashDataForKind( IN const ALG_ID aid, OUT CFusionByteArray& arrHashData, BOOL &bHadSuchData ) const;
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BOOL GetHashDataForKind( IN const CBaseStringBuffer& buffId, OUT CFusionByteArray& arrHashData, BOOL &bHadSuchData ) const;
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BOOL PutHashData( IN const ALG_ID aid, IN const CFusionByteArray& arrHashData );
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BOOL PutHashData( IN const CBaseStringBuffer& buffId, IN const CFusionByteArray& arrHashData );
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};
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//
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// Now another table, this time of file to metadata mappings
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//
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class CFileInformationTableHelper :
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public CCaseInsensitiveSimpleUnicodeStringTableHelper<CMetaDataFileElement>
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{
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public:
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static BOOL InitializeValue( const CMetaDataFileElement &vin, CMetaDataFileElement &stored ) { return stored.Initialize( vin ); }
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static BOOL UpdateValue( const CMetaDataFileElement &vin, CMetaDataFileElement &stored );
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};
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typedef CCaseInsensitiveSimpleUnicodeStringTable<CMetaDataFileElement, CFileInformationTableHelper> CFileInformationTable;
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typedef CCaseInsensitiveSimpleUnicodeStringTableIter<CMetaDataFileElement, CFileInformationTableHelper> CFileInformationTableIter;
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class CCodebaseInformation
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{
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friend CSecurityMetaData;
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public:
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CCodebaseInformation() : m_Type(CODEBASE_RESOLVED_URLHEAD_UNKNOWN) { }
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BOOL Initialize();
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BOOL Initialize(const CCodebaseInformation &other);
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const CBaseStringBuffer& GetCodebase() const { return m_Codebase; }
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BOOL SetCodebase(PCWSTR psz, SIZE_T cch) { return m_Codebase.Win32Assign(psz, cch); }
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BOOL SetCodebase(const CBaseStringBuffer & rsb) { return m_Codebase.Win32Assign(rsb); }
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const CBaseStringBuffer& GetPromptText() const { return m_PromptText; }
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BOOL SetPromptText(PCWSTR psz, SIZE_T cch) { return m_PromptText.Win32Assign(psz, cch); }
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BOOL SetPromptText(const CBaseStringBuffer & rsb) { return m_PromptText.Win32Assign(rsb); }
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const CBaseStringBuffer &GetReference() const { return m_Reference; }
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BOOL SetReference(const CBaseStringBuffer &r) { return m_Reference.Win32Assign(r); }
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BOOL Win32GetType(SxsWFPResolveCodebase& Type) const
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{
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FN_PROLOG_WIN32
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if (m_Type == CODEBASE_RESOLVED_URLHEAD_UNKNOWN)
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{
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IFW32FALSE_EXIT(::SxspDetermineCodebaseType(this->m_Codebase, this->m_Type));
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}
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Type = m_Type ;
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FN_EPILOG
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}
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BOOL SetType( SxsWFPResolveCodebase Type )
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{
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FN_PROLOG_WIN32
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INTERNAL_ERROR_CHECK(m_Type == CODEBASE_RESOLVED_URLHEAD_UNKNOWN);
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this->m_Type = Type;
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FN_EPILOG
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}
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protected:
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BOOL WriteToRegistryKey(const CRegKey &rhkCodebaseKey) const;
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BOOL ReadFromRegistryKey(const CRegKey &rhkCodebaseKey);
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CMediumStringBuffer m_Reference;
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CMediumStringBuffer m_Codebase;
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CMediumStringBuffer m_PromptText;
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mutable SxsWFPResolveCodebase m_Type;
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private:
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CCodebaseInformation( const CCodebaseInformation& );
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CCodebaseInformation& operator=( const CCodebaseInformation& );
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};
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MAKE_CFUSIONARRAY_READY(CCodebaseInformation, Initialize);
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class CCodebaseInformationList : public CFusionArray<CCodebaseInformation>
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{
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public:
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BOOL FindCodebase(const CBaseStringBuffer &rbuffReference, CCodebaseInformation *&rpCodebaseInformation);
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BOOL RemoveCodebase(const CBaseStringBuffer &rbuffReference, bool &rfRemoved);
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};
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class CSecurityMetaData
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{
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CCodebaseInformationList m_cilCodebases;
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CFusionByteArray m_baSignerPublicKeyToken;
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CFileInformationTable m_fitFileDataTable;
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CSmallStringBuffer m_buffShortNameOnDisk;
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CFusionByteArray m_baManifestSha1Hash;
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CStringBuffer m_buffTextualAssemblyIdentity;
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CStringBuffer m_buffShortCatalogName;
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CStringBuffer m_buffShortManifestName;
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CSecurityMetaData( const CSecurityMetaData& );
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CSecurityMetaData& operator=( const CSecurityMetaData& );
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//
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// Cheesy, but we always want to merge the two elements if one already exists.
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//
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BOOL MergeFileDataElement(
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const CMetaDataFileElement &pNewFileDataElement,
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const CMetaDataFileElement &rpOldFileDataElement,
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InsertOrUpdateIfDisposition &Disposition ) { Disposition = eUpdateValue; return TRUE; }
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BOOL LoadCodebasesFromKey( CRegKey& hkCodebasesSubkey );
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BOOL LoadFilesFromKey( CRegKey& hkCodebasesSubkey );
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BOOL WriteFilesIntoKey( CRegKey &rhkFilesKey ) const;
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public:
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//
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// Get information about a single item
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//
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enum FileAdditionDisposition {
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eFailIfAlreadyExists,
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eReplaceIfAlreadyExists,
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eMergeIfAlreadyExists
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};
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BOOL AddFileMetaData( const CBaseStringBuffer& rcbuffFileName, CMetaDataFileElement &rElementData, FileAdditionDisposition dispHowToAdd = eFailIfAlreadyExists );
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BOOL GetFileMetaData( const CBaseStringBuffer& rcbuffFileName, CMetaDataFileElement const* &rpElementData ) const;
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//
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// Full table that we can iterate over
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//
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const CFileInformationTable& GetFileDataTable() const { return m_fitFileDataTable; }
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//
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// Simplify the addition of a hash value
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//
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BOOL QuickAddFileHash( const CBaseStringBuffer& rcbuffFileName, ALG_ID aidHashAlg, const CBaseStringBuffer& rcbuffHashValue );
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//
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// All your codebases are belong to us.
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//
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const CCodebaseInformationList& GetCodeBaseList() const { return m_cilCodebases; }
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protected:
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friend CAssemblyRecoveryInfo;
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CCodebaseInformationList& GetCodeBaseList() { return m_cilCodebases; }
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public:
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//
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// Short path data
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//
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BOOL SetShortManifestPath(IN const CBaseStringBuffer &rcbuffShortManifestPath) { return m_buffShortManifestName.Win32Assign(rcbuffShortManifestPath); }
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const CBaseStringBuffer &GetShortManifestPath() const { return m_buffShortManifestName; }
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BOOL SetShortCatalogPath(IN const CBaseStringBuffer &rcbuffShortCatalogPath) { return m_buffShortCatalogName.Win32Assign(rcbuffShortCatalogPath); }
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const CBaseStringBuffer &GetShortCatalogPath() const { return this->m_buffShortCatalogName; };
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BOOL AddCodebase(
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const CBaseStringBuffer &rbuffReference,
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const CBaseStringBuffer &rbuffCodebase,
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const CBaseStringBuffer &rbuffPrompt );
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BOOL RemoveCodebase(const CBaseStringBuffer &rbuffReference, bool &rfRemoved);
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//
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// On-disk shortname?
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//
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BOOL SetInstalledDirShortName(const CBaseStringBuffer &rcbuffShortName) { return this->m_buffShortNameOnDisk.Win32Assign(rcbuffShortName); }
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const CBaseStringBuffer &GetInstalledDirShortName() const { return this->m_buffShortNameOnDisk; }
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//
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// Manifest hash?
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//
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BOOL SetManifestHash( const CFusionByteArray &rcbaManifestHash ) { return rcbaManifestHash.Win32Clone(this->m_baManifestSha1Hash); }
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const CFusionByteArray &GetManifestHash() const { return this->m_baManifestSha1Hash; }
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//
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// Identity
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//
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BOOL SetTextualIdentity( const CBaseStringBuffer &rcbuffIdentity ) { return m_buffTextualAssemblyIdentity.Win32Assign(rcbuffIdentity); }
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const CBaseStringBuffer &GetTextualIdentity() const { return this->m_buffTextualAssemblyIdentity; }
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//
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// Signer public key token
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//
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BOOL SetSignerPublicKeyTokenBits( const CFusionByteArray& rcbuffSignerPublicKeyBits );
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const CFusionByteArray& GetSignerPublicKeyTokenBits() const { return m_baSignerPublicKeyToken; }
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//
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// Dummy - Initialize() is what you -really- want.
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//
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CSecurityMetaData() { }
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BOOL Initialize();
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BOOL Initialize(const CSecurityMetaData &other);
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BOOL Initialize(const CBaseStringBuffer &rcbuffTextualIdentity);
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BOOL LoadFromRegistryKey(const CRegKey &rhkRegistryNode);
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#define SXSP_WRITE_PRIMARY_ASSEMBLY_INFO_INTO_REGISTRY_KEY_FLAG_REFRESH (0x00000001)
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BOOL WritePrimaryAssemblyInfoIntoRegistryKey(ULONG Flags, const CRegKey &rhkRegistryNode) const;
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BOOL WriteSecondaryAssemblyInfoIntoRegistryKey(const CRegKey &rhkRegistryNode) const;
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};
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