COMMON.H

/*++ 
 
Copyright (c) 1996 Microsoft Corporation 
 
Module Name: 
 
    Common.h 
 
Abstract: 
 
   Contains Sample Provider routines and properties that are common to 
   all objects.  Objects get the routines and properties through C++  
   inheritance. 
 
Author: 
 
Environment: 
 
    User mode 
 
Revision History : 
 
--*/ 
#ifndef _COMMON_H_ 
#define _COMMON_H_ 
 
#define MAX_DWORD 0xFFFFFFFF 
#define SCHEMA_NAME L"Schema"  //Name of Schema object off of RootObject 
 
HRESULT xx_put_BSTR( 
    BSTR* lppItemName, 
    BSTR lpName 
    ); 
 
HRESULT xx_put_LONG( 
    long *plnItem, 
    long Item 
    ); 
 
HRESULT 
xx_put_DATE( 
    DATE * pdaItem, 
    DATE daItem 
    ); 
 
HRESULT 
xx_put_VARIANT_BOOL( 
    VARIANT_BOOL * pfItem, 
    VARIANT_BOOL fItem 
    ); 
 
HRESULT 
xx_put_VARIANT( 
    VARIANT * * pvItem, 
    VARIANT vItem 
    ); 
 
HRESULT 
LoadTypeInfoEntry( 
    CDispatchMgr * pDispMgr, 
    REFIID libid, 
    REFIID iid, 
    void * pIntf, 
    DISPID SpecialId 
    ); 
 
 
HRESULT 
MakeUncName( 
    LPWSTR szSrcBuffer, 
    LPWSTR szTargBuffer 
    ); 
 
HRESULT 
ValidateOutParameter( 
    BSTR * retval 
    ); 
 
HRESULT 
BuildADsPath( 
    BSTR Parent, 
    BSTR Name, 
    BSTR *pADsPath 
    ); 
 
HRESULT 
BuildSchemaPath( 
    BSTR bstrADsPath, 
    BSTR bstrClass, 
    BSTR *pSchemaPath 
    ); 
 
HRESULT 
BuildADsGuid( 
    REFCLSID clsid, 
    BSTR *pADsClass 
    ); 
 
 
// 
// Accessing Well-known object types 
// 
//RHA  will have to do filters as whatever user passes in 
typedef struct _filters { 
    WCHAR szObjectName[MAX_PATH]; 
    DWORD dwFilterId; 
} FILTERS, *PFILTERS; 
 
 
extern PFILTERS  gpFilters; 
extern DWORD gdwMaxFilters; 
 
 
HRESULT 
BuildADsPathFromDSPath( 
    LPWSTR szDSRootRDN, 
    LPWSTR szDSDNName, 
    LPWSTR szADsPathName 
    ); 
 
HRESULT 
BuildDSPathFromADsPath( 
    LPWSTR szADsPathName, 
    LPWSTR szDSPathName 
    ); 
 
HRESULT 
BuildDSParentPathFromDSPath( 
    LPWSTR szDSPathName, 
    LPWSTR szDSParentPathName, 
    LPWSTR szCommonName 
    ); 
 
HRESULT 
BuildDSPathFromDSParentPath( 
    LPWSTR szDSParentPathName, 
    LPWSTR szDSObjectCommonName, 
    LPWSTR szDSPathName 
    ); 
 
 
typedef struct _KEYDATA { 
    DWORD   cTokens; 
    LPWSTR  pTokens[1]; 
} KEYDATA, *PKEYDATA; 
 
 
PKEYDATA 
CreateTokenList( 
    LPWSTR   pKeyData, 
    WCHAR ch 
    ); 
 
HRESULT LoadTypeInfo(CLSID clsidTL, CLSID clsidTI, LPTYPEINFO *ppTI); 
 
#endif