102 lines
5.5 KiB
C
102 lines
5.5 KiB
C
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#ifndef __cache_h
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#define __cache_h
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//
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// Class cache exports
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//
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#define CLASSCACHE_PROPPAGES 0x00000001 // = 1 => get property page list
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#define CLASSCACHE_CONTEXTMENUS 0x00000002 // = 1 => get context menu table
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#define CLASSCACHE_ICONS 0x00000004 // = 1 => get icon locations
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#define CLASSCACHE_CONTAINER 0x00000008 // = 1 => get container flag for class
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#define CLASSCACHE_FRIENDLYNAME 0x00000010 // = 1 => get friendly name of the class
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#define CLASSCACHE_ATTRIBUTENAMES 0x00000020 // = 1 => get attribute names of class
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#define CLASSCACHE_TREATASLEAF 0x00000040 // = 1 => get the treat as leaf flags
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#define CLASSCACHE_WIZARDDIALOG 0x00000080 // = 1 => get the creation wizard dialog CLSID
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#define CLASSCACHE_WIZARDPRIMARYPAGE 0x00000100 // = 1 => get the creation wizard primary CLSID
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#define CLASSCACHE_WIZARDEXTN 0x00000200 // = 1 => get the creation wizard extension CLSIDs
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#define CLASSCACHE_CREATIONINFO (CLASSCACHE_WIZARDDIALOG|CLASSCACHE_WIZARDPRIMARYPAGE|CLASSCACHE_WIZARDEXTN)
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#define CLASSCACHE_IMAGEMASK 0x000f0000 // mask + shift for getting image mask
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#define CLASSCACHE_IMAGEMASK_BIT 16
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#define CLASSCACHE_DSAVAILABLE 0x40000000 // = 1 => set GDSIF_DSAVAILABLE when calling GetDisplaySpecifierEx
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#define CLASSCACHE_SIMPLEAUTHENTICATE 0x80000000 // = 1 => perform simple authentication (eg ~ADS_SECURE_AUTHENTICATION)
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typedef struct
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{
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LPWSTR pPageReference; // page reference in strange URL form
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} DSPROPERTYPAGE, * LPDSPROPERTYPAGE;
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typedef struct
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{
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LPWSTR pMenuReference; // menu reference stored in strange URL reference
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} DSMENUHANDLER, * LPDSMENUHANDLER;
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typedef struct
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{
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LPWSTR pName; // UNICODE atribute name
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LPWSTR pDisplayName; // UNICODE display name
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ADSTYPE dwADsType; // ADsType for the property
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DWORD dwFlags; // flags for attribute (from display specifier)
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} ATTRIBUTENAME, * LPATTRIBUTENAME;
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typedef struct
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{
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CRITICAL_SECTION csLock; // lock for this cache record
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LPWSTR pKey; // key string
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DWORD dwFlags; // cache entries we tried to cache
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DWORD dwCached; // fields which have been cached
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LPWSTR pObjectClass; // class name to find display specifier under
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LPWSTR pServer; // server name / == NULL if none specified
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LPWSTR pFriendlyClassName; // friendly class name
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HDSA hdsaPropertyPages; // property page list
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HDSA hdsaMenuHandlers; // list of menu handlers to bring in
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LPWSTR pIconName[DSGIF_ISMASK]; // icon names for the various states
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BOOL fIsContainer:1; // class is a conatiner
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BOOL fTreatAsLeaf:1; // treat this class as a leaf
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HDPA hdpaAttributeNames; // DPA containing the attribute names
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CLSID clsidWizardDialog; // CLSID of iface for creation dialog
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CLSID clsidWizardPrimaryPage; // CLSID of iface for wizards primary page
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HDSA hdsaWizardExtn; // DSA containing wizard extension pages
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} CLASSCACHEENTRY, * LPCLASSCACHEENTRY;
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typedef struct
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{
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DWORD dwFlags; // Cache attributes interested in
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LPWSTR pPath; // ADsPath of a reference object
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LPWSTR pObjectClass; // Object Class of the class we need information on
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LPWSTR pAttributePrefix; // Attribute prefixed used when reading display specifiers
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LPWSTR pServer; // Server name == NULL then we assume this is serverless
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LPWSTR pServerConfigPath; // Server config path == NULL then determine from the server name
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LPWSTR pUserName; // pUserName / pPassword passed to ADsOpenObject as credential information
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LPWSTR pPassword;
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LANGID langid; // lang ID to be used
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IDataObject* pDataObject; // IDataObject containing extra information
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} CLASSCACHEGETINFO, * LPCLASSCACHEGETINFO;
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//
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// Cache helper functions
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//
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INT _CompareAttributeNameCB(LPVOID p1, LPVOID p2, LPARAM lParam);
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VOID ClassCache_Init(VOID);
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HRESULT ClassCache_GetClassInfo(LPCLASSCACHEGETINFO pCacheInfo, LPCLASSCACHEENTRY* ppCacheEntry);
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VOID ClassCache_ReleaseClassInfo(LPCLASSCACHEENTRY* ppCacheEntry);
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VOID ClassCache_Discard(VOID);
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ADSTYPE ClassCache_GetADsTypeFromAttribute(LPCLASSCACHEGETINFO pccgi, LPCWSTR pAttributeName);
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HRESULT GetRootDSE(LPCWSTR pszUserName, LPCWSTR pszPassword, LPCWSTR pszServer, BOOL fSecure, IADs **ppads);
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HRESULT GetCacheInfoRootDSE(LPCLASSCACHEGETINFO pccgi, IADs **ppads);
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HRESULT GetDisplaySpecifier(LPCLASSCACHEGETINFO pccgi, REFIID riid, LPVOID* ppvObject);
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HRESULT GetServerAndCredentails(LPCLASSCACHEGETINFO pccgi);
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HRESULT GetAttributePrefix(LPWSTR* ppAttributePrefix, IDataObject* pDataObject);
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BOOL _IsClassContainer(LPCLASSCACHEENTRY pClassCacheEntry, BOOL fIgnoreTreatAsLeaf);
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HRESULT _GetIconLocation(LPCLASSCACHEENTRY pCacheEntry, DWORD dwFlags, LPWSTR pBuffer, INT cchBuffer, INT* piIndex);
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#endif
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