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493 lines
9.8 KiB
493 lines
9.8 KiB
//---------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1995
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//
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// File: cprops.hxx
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//
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// Contents:
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//
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// History: 17-June-1996 ramv (Ram Viswanathan) Created.
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//
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//----------------------------------------------------------------------------
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typedef struct _schema_prop{
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WCHAR szPropertyName[MAX_PATH];
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DWORD dwFlags;
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DWORD dwNumValues; // Number of values
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DWORD dwSyntaxId; // Nt Syntax Id
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DWORD dwInfoLevel; // Info Level on which to do GetInfo
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}SCHEMA_PROP, *PSCHEMA_PROP;
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typedef struct _ntproperty{
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LPWSTR szPropertyName;
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DWORD dwFlags;
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DWORD dwNumValues; // Number of values
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DWORD dwSyntaxId; // Nt Syntax Id
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PNTOBJECT pNtObject; // Pointer to the NT Object
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}PROPERTY, *PPROPERTY;
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//
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// Dynamic Dispid Table
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//
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typedef struct _dispproperty {
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LPWSTR szPropertyName;
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} DISPPROPERTY, *PDISPPROPERTY;
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#define PROPERTY_NAME(pProperty) pProperty->szPropertyName
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#define PROPERTY_VALUES(pProperty) pProperty->lpValues
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#define PROPERTY_NUMVALUES(pProperty) pProperty->dwNumValues
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#define PROPERTY_SYNTAX(pProperty) pProperty->dwSyntaxId
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#define PROPERTY_NTOBJECT(pProperty) pProperty->pNtObject
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#define PROPERTY_FLAGS(pProperty) pProperty->dwFlags
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#define PROPERTY_INFOLEVEL(pProperty) pProperty->dwInfoLevel
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//
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// Schema Status flags
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//
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#define PROPERTY_VALID 0x1
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#define PROPERTY_MODIFIED 0x2
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#define PROPERTY_READABLE 0x4
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#define PROPERTY_WRITEABLE 0x8
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#define PROPERTY_RW PROPERTY_READABLE | PROPERTY_WRITEABLE
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#define PROPERTY_SETTABLE_ON_CREATE_ONLY 0x20
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#define CACHE_PROPERTY_MODIFIED 0x1
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//
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// Dynamic Dispid Table
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//
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#define DISPATCH_NAME(pDispProperty) \
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( (pDispProperty)->szPropertyName)
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#define DISPATCH_PROPERTY_NAME(dwDispid) \
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( (_pDispProperties+(dwDispid))->szPropertyName )
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#define DISPATCH_INDEX_VALID(dwDispid) \
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( (((LONG)(dwDispid)) >=0 && (dwDispid) <_dwDispMaxProperties) ? TRUE : FALSE)
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class CPropertyCache : public IPropertyCache {
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public:
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HRESULT
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CPropertyCache::
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addproperty(
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LPWSTR szPropertyName,
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DWORD dwSyntaxId,
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DWORD dwNumValues,
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PNTOBJECT pNtObject
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);
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HRESULT
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CPropertyCache::
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updateproperty(
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LPWSTR szPropertyName,
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DWORD dwSyntaxId,
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DWORD dwNumValues,
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PNTOBJECT pNtObject,
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BOOL fExplicit
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);
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HRESULT
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CPropertyCache::
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findproperty(
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LPWSTR szPropertyName,
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PDWORD pdwIndex
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);
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HRESULT
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CPropertyCache::
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deleteproperty(
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DWORD dwIndex
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);
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HRESULT
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CPropertyCache::
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getproperty(
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LPWSTR szPropertyName,
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PDWORD pdwSyntaxId,
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PDWORD pdwNumValues,
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PNTOBJECT * ppNtObject,
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BOOL *pfModified = NULL // indicates if the property was
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// modified or not in cache. Used by UMI.
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);
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HRESULT
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CPropertyCache::
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unboundgetproperty(
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LPWSTR szPropertyName,
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PDWORD pdwSyntaxId,
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PDWORD pdwNumValues,
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PNTOBJECT * ppNtObject
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);
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HRESULT
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CPropertyCache::
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unboundgetproperty(
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DWORD dwIndex,
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PDWORD pdwSyntaxId,
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PDWORD pdwNumValues,
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PNTOBJECT * ppNtObject
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);
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HRESULT
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CPropertyCache::
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marshallgetproperty(
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LPWSTR szPropertyName,
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PDWORD pdwSyntaxId,
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PDWORD pdwNumValues,
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PNTOBJECT * ppNtObject
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);
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HRESULT
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CPropertyCache::
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putproperty(
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LPWSTR szPropertyName,
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DWORD dwSyntaxId,
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DWORD dwNumValues,
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PNTOBJECT pNtObject,
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BOOL fMarkAsClean = FALSE
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);
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void
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CPropertyCache::
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flushpropcache();
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CPropertyCache::
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CPropertyCache();
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CPropertyCache::
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~CPropertyCache();
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void
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CPropertyCache::
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reset_propindex(
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);
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BOOL
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CPropertyCache::
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index_valid(
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);
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BOOL
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CPropertyCache::
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index_valid(
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DWORD dwIndex
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);
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HRESULT
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CPropertyCache::
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skip_propindex(
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DWORD dwElements
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);
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HRESULT
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CPropertyCache::
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get_PropertyCount(
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PDWORD pdwMaxProperties
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);
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DWORD
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CPropertyCache::
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get_CurrentIndex(
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);
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LPWSTR
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CPropertyCache::
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get_CurrentPropName(
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);
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LPWSTR
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CPropertyCache::
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get_PropName(
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DWORD dwIndex
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);
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static
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HRESULT
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CPropertyCache::
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createpropertycache(
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PPROPERTYINFO pSchemaClassProps,
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DWORD dwNumProperties,
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CCoreADsObject FAR * pCoreADsObject,
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CPropertyCache FAR * FAR * ppPropertyCache
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);
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HRESULT
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CPropertyCache::
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unmarshallproperty(
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LPWSTR szPropertyName,
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LPBYTE lpValue,
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DWORD dwNumValues,
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DWORD dwSyntaxId,
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BOOL fExplicit
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);
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//
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// IPropertyCache
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//
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HRESULT
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locateproperty(
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LPWSTR szPropertyName,
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PDWORD pdwDispid
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);
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HRESULT
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putproperty(
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DWORD dwDispid,
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VARIANT varValue
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);
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HRESULT
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getproperty(
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DWORD dwDispid,
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VARIANT * pvarValue
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);
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HRESULT
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GetPropNames(
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UMI_PROPERTY_VALUES **pProps
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);
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void
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ClearModifiedFlags(void);
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protected:
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//
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// Dynamic Dispid Table
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//
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HRESULT
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DispatchAddProperty(
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LPWSTR szPropertyName,
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PDWORD pdwDispid
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);
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HRESULT
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DispatchFindProperty(
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LPWSTR szPropertyName,
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PDWORD pdwDispid
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);
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//
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// These 3 functions are supposted to replace the 3 functions
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// in IPropertyCache. We will make these functions private and
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// IPropertyCahce call these functions for now.
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//
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HRESULT
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DispatchLocateProperty(
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LPWSTR szPropertyName,
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PDWORD pdwDispid
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);
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HRESULT
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DispatchGetProperty(
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DWORD dwDispid,
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VARIANT *pvarVal
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);
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HRESULT
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DispatchPutProperty(
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DWORD dwDispid,
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VARIANT& varVal
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);
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DWORD _dwMaxProperties;
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CCoreADsObject * _pCoreADsObject;
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PPROPERTYINFO _pSchemaClassProps;
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DWORD _dwNumProperties;
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DWORD _dwCurrentIndex;
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PPROPERTY _pProperties;
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DWORD _cb;
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//
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// Dynamic Dispid Table
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//
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PDISPPROPERTY _pDispProperties;
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DWORD _cbDisp;
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DWORD _dwDispMaxProperties;
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};
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HRESULT
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ValidatePropertyinSchemaClass(
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PPROPERTYINFO pSchemaClassProps,
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DWORD dwNumProperties,
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LPWSTR pszPropName,
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PDWORD pdwSyntaxId
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);
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STDMETHODIMP
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GenericGetPropertyManager(
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CPropertyCache * pPropertyCache,
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THIS_ BSTR bstrName,
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VARIANT FAR* pvProp
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);
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STDMETHODIMP
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GenericPutPropertyManager(
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CPropertyCache * pPropertyCache,
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PPROPERTYINFO pSchemaProps,
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DWORD dwSchemaPropSize,
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THIS_ BSTR bstrName,
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VARIANT vProp,
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BOOL fCheckWriteAccess = TRUE
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);
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HRESULT
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ValidateIfWriteableProperty(
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PPROPERTYINFO pSchemaClassProps,
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DWORD dwNumProperties,
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LPWSTR pszPropName
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);
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HRESULT
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GetPropertyInfoLevel(
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LPWSTR pszPropName,
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PPROPERTYINFO pSchemaClassProps,
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DWORD dwNumProperties,
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PDWORD pdwInfoLevel
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);
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STDMETHODIMP
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GenericGetExPropertyManager(
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DWORD dwObjectState,
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CPropertyCache * pPropertyCache,
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THIS_ BSTR bstrName,
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VARIANT FAR* pvProp
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);
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STDMETHODIMP
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GenericPutExPropertyManager(
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CPropertyCache * pPropertyCache,
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PPROPERTYINFO pSchemaProps,
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DWORD dwSchemaPropSize,
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THIS_ BSTR bstrName,
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VARIANT vProp
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);
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HRESULT
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GenericPropCountPropertyManager(
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CPropertyCache * pPropertyCache,
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PLONG plCount
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);
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HRESULT
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GenericNextPropertyManager(
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CPropertyCache * pPropertyCache,
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VARIANT FAR *pVariant
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);
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HRESULT
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GenericSkipPropertyManager(
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CPropertyCache * pPropertyCache,
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ULONG cElements
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);
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HRESULT
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GenericResetPropertyManager(
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CPropertyCache * pPropertyCache
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);
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HRESULT
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GenericDeletePropertyManager(
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CPropertyCache * pPropertyCache,
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VARIANT varEntry
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);
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HRESULT
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GenericGetPropItemPropertyManager(
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CPropertyCache * pPropertyCache,
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DWORD dwObjectState,
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BSTR bstrName,
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LONG lnADsType,
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VARIANT * pVariant
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);
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HRESULT
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GenericPutPropItemPropertyManager(
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CPropertyCache * pPropertyCache,
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PPROPERTYINFO pSchemaProps,
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DWORD dwSchemaPropSize,
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VARIANT varData
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);
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HRESULT
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GenericPurgePropertyManager(
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CPropertyCache * pPropertyCache
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);
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HRESULT
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GenericItemPropertyManager(
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CPropertyCache * pPropertyCache,
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DWORD dwObjectState,
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VARIANT varIndex,
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VARIANT *pVariant
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);
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HRESULT
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ConvertNtValuesToVariant(
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BSTR bstrName,
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LPNTOBJECT pNtSrcObjects,
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DWORD dwNumValues,
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VARIANT * pVariant
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);
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HRESULT
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ConvertVariantToVariantArray(
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VARIANT varData,
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VARIANT ** ppVarArray,
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DWORD * pdwNumValues
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);
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void
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FreeVariantArray(
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VARIANT * pVarArray,
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DWORD dwNumValues
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);
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HRESULT
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ConvertVariantToNtValues(
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VARIANT varData,
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PPROPERTYINFO pSchemaProps,
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DWORD dwSchemaPropSize,
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LPWSTR szPropertyName,
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PNTOBJECT *ppNtDestObjects,
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PDWORD pdwNumValues,
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PDWORD pdwSyntaxId,
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PDWORD pdwControlCode
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);
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