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/////////////////////////////////////////////////////////////////////////////////////////////////////////
//
// Microsoft WMIOLE DB Provider
// (C) Copyright 1999 Microsoft Corporation. All Rights Reserved.
//
// UtilProp.h - Header file for classes for managing properties
/////////////////////////////////////////////////////////////////////////////////////////////////////////
#ifndef _UTILPROP_H_
#define _UTILPROP_H_
extern const GUID DBPROPSET_WMIOLEDB_DBINIT;extern const GUID DBPROPSET_WMIOLEDB_ROWSET;extern const GUID DBPROPSET_WMIOLEDB_COLUMN;extern const GUID DBPROPSET_WMIOLEDB_COMMAND;
////////////////////////////////////////////////////////////////////////
// PRivileges property values
////////////////////////////////////////////////////////////////////////
#define DBPROPVAL_CREATE_TOKEN 0x01
#define DBPROPVAL_ASSIGNPRIMARYTOKEN 0x02
#define DBPROPVAL_LOCK_MEMORY 0x04
#define DBPROPVAL_INCREASE_QUOTA 0x08
#define DBPROPVAL_MACHINE_ACCOUNT 0x10
#define DBPROPVAL_TCB 0x20
#define DBPROPVAL_SECURITY 0x40
#define DBPROPVAL_TAKE_OWNERSHIP 0x80
#define DBPROPVAL_LOAD_DRIVER 0x100
#define DBPROPVAL_SYSTEM_PROFILE 0x200
#define DBPROPVAL_SYSTEMTIME 0x400
#define DBPROPVAL_PROF_SINGLE_PROCESS 0x800
#define DBPROPVAL_INC_BASE_PRIORITY 0x1000
#define DBPROPVAL_CREATE_PAGEFILE 0x2000
#define DBPROPVAL_CREATE_PERMANENT 0x4000
#define DBPROPVAL_BACKUP 0x8000
#define DBPROPVAL_RESTORE 0x10000
#define DBPROPVAL_SHUTDOWN 0x20000
#define DBPROPVAL_DEBUG 0x40000
#define DBPROPVAL_AUDIT 0x80000
#define DBPROPVAL_SYSTEM_ENVIRONMENT 0x100000
#define DBPROPVAL_CHANGE_NOTIFY 0x200000
#define DBPROPVAL_REMOTE_SHUTDOWN 0x400000
#define DBPROPVAL_UNDOCK 0x800000
#define DBPROPVAL_SYNC_AGENT 0x1000000
#define DBPROPVAL_ENABLE_DELEGATION 0x2000000
#define NUMBEROF_PRIVELAGES 26
#define NUMBEROF_SEARCHPREF 14
//DBPROP_WMIOLEDB_OBJECTTYPE property values
#define DBPROPVAL_NOOBJ 0
#define DBPROPVAL_SCOPEOBJ 1
#define DBPROPVAL_CONTAINEROBJ 2
/////////////////////////////////////////////////////////////////////////////////////////////////////////
//
// simple table used to store property information. Used in
// our read-only implementation of IDBProperties::GetPropertyInfo and IRowsetInfo::GetProperties
//
/////////////////////////////////////////////////////////////////////////////////////////////////////////
struct _tagPROPSTRUCT{ DBPROPID dwPropertyID; DBPROPFLAGS dwFlags; VARTYPE vtType; BOOL boolVal; SLONG longVal; PWSTR pwstrVal; PWSTR pwstrDescBuffer; ~_tagPROPSTRUCT() { // Only for Datasource , string will allocated by the utility
if( vtType == VT_BSTR && pwstrVal != NULL && DBPROP_INIT_DATASOURCE == dwPropertyID ) {// SysFreeString((BSTR)pwstrVal);
SAFE_DELETE_ARRAY(pwstrVal); pwstrVal = NULL; } }
}; typedef _tagPROPSTRUCT PROPSTRUCT;
/////////////////////////////////////////////////////////////////////////////////////////////////////////
// Property ID of the WMIOLEDB custom properties
/////////////////////////////////////////////////////////////////////////////////////////////////////////
#define DBPROP_WMIOLEDB_FETCHDEEP 0x1000
#define DBPROP_WMIOLEDB_QUALIFIERS 0x1001
#define DBPROP_WMIOLEDB_QUALIFIERFLAVOR 0x1002
#define DBPROP_WMIOLEDB_SYSTEMPROPERTIES 0x1003
#define DBPROP_WMIOLEDB_OBJECTTYPE 0x1005
#define DBPROP_WMIOLEDB_PREV_CREATE_TOKEN 0x1006
#define DBPROP_WMIOLEDB_PREV_ASSIGNPRIMARYTOKEN 0x1007
#define DBPROP_WMIOLEDB_PREV_LOCK_MEMORY 0x1008
#define DBPROP_WMIOLEDB_PREV_INCREASE_QUOTA 0x1009
#define DBPROP_WMIOLEDB_PREV_MACHINE_ACCOUNT 0x100a
#define DBPROP_WMIOLEDB_PREV_TCB 0x100b
#define DBPROP_WMIOLEDB_PREV_SECURITY 0x100c
#define DBPROP_WMIOLEDB_PREV_TAKE_OWNERSHIP 0x100d
#define DBPROP_WMIOLEDB_PREV_LOAD_DRIVER 0x100e
#define DBPROP_WMIOLEDB_PREV_SYSTEM_PROFILE 0x100f
#define DBPROP_WMIOLEDB_PREV_SYSTEMTIME 0x1010
#define DBPROP_WMIOLEDB_PREV_PROF_SINGLE_PROCESS 0x1011
#define DBPROP_WMIOLEDB_PREV_INC_BASE_PRIORITY 0x1012
#define DBPROP_WMIOLEDB_PREV_CREATE_PAGEFILE 0x1013
#define DBPROP_WMIOLEDB_PREV_CREATE_PERMANENT 0x1014
#define DBPROP_WMIOLEDB_PREV_BACKUP 0x1015
#define DBPROP_WMIOLEDB_PREV_RESTORE 0x1016
#define DBPROP_WMIOLEDB_PREV_SHUTDOWN 0x1017
#define DBPROP_WMIOLEDB_PREV_DEBUG 0x1018
#define DBPROP_WMIOLEDB_PREV_AUDIT 0x1019
#define DBPROP_WMIOLEDB_PREV_SYSTEM_ENVIRONMENT 0x101a
#define DBPROP_WMIOLEDB_PREV_CHANGE_NOTIFY 0x101b
#define DBPROP_WMIOLEDB_PREV_REMOTE_SHUTDOWN 0x101c
#define DBPROP_WMIOLEDB_PREV_UNDOCK 0x101d
#define DBPROP_WMIOLEDB_PREV_SYNC_AGENT 0x101e
#define DBPROP_WMIOLEDB_PREV_ENABLE_DELEGATION 0x101f
#define DBPROP_WMIOLEDB_DS_DEREFALIAS 0x1020
#define DBPROP_WMIOLEDB_DS_SIZELIMIT 0x1021
#define DBPROP_WMIOLEDB_DS_PAGEDTIMELIMIT 0x1022
#define DBPROP_WMIOLEDB_DS_TOMBSTONE 0x1023
#define DBPROP_WMIOLEDB_DS_SEARCHSCOPE 0x1024
#define DBPROP_WMIOLEDB_DS_TIMEOUT 0x1025
#define DBPROP_WMIOLEDB_DS_PAGESIZE 0x1026
#define DBPROP_WMIOLEDB_DS_TIMELIMIT 0x1027
#define DBPROP_WMIOLEDB_DS_CHASEREF 0x1028
#define DBPROP_WMIOLEDB_DS_ATTRIBUTES 0x1029
#define DBPROP_WMIOLEDB_DS_CACHERESULTS 0x102a
#define DBPROP_WMIOLEDB_DS_FILTER 0x102b
#define DBPROP_WMIOLEDB_DS_ATTRIBONLY 0x102c
#define DBPROP_WMIOLEDB_DS_ASYNCH 0x102d
#define DBPROP_WMIOLEDB_ISMETHOD 0x102e
#define DBPROP_WMIOLEDB_AUTHORITY 0x102f
#define DBPROP_WMIOLEDB_QUERYLANGUAGE 0x1030
/////////////////////////////////////////////////////////////////////////////////////////////////////////
// DBPROP_WMIOLEDB_QUALIFIERS property values
/////////////////////////////////////////////////////////////////////////////////////////////////////////
#define DBPROP_WM_CLASSQUALIFIERS 0x1
#define DBPROP_WM_PROPERTYQUALIFIERS 0x2
/////////////////////////////////////////////////////////////////////////////////////////////////////////
// DBPROP_WMIOLEDB_QUALIFIERFLAVOR property values
/////////////////////////////////////////////////////////////////////////////////////////////////////////
#define DBPROPVAL_FLAVOR_PROPOGAGTE_TO_INSTANCE WBEM_FLAVOR_FLAG_PROPAGATE_TO_INSTANCE
#define DBPROPVAL_FLAVOR_FLAG_PROPAGATE_TO_DERIVED_CLASS WBEM_FLAVOR_FLAG_PROPAGATE_TO_DERIVED_CLASS
#define DBPROPVAL_FLAVOR_NOT_OVERRIDABLE WBEM_FLAVOR_NOT_OVERRIDABLE
#define DBPROPVAL_FLAVOR_OVERRIDABLE WBEM_FLAVOR_OVERRIDABLE
#define DBPROPVAL_FLAVOR_AMENDED WBEM_FLAVOR_AMENDED
/////////////////////////////////////////////////////////////////////////////////////////////////////////
// flags for IDBProperties::GetPropertyInfo
/////////////////////////////////////////////////////////////////////////////////////////////////////////
#define FLAGS_ROWSETRO (DBPROPFLAGS_ROWSET | DBPROPFLAGS_READ)
#define FLAGS_ROWSETRW (DBPROPFLAGS_ROWSET | DBPROPFLAGS_READ | DBPROPFLAGS_WRITE)
#define FLAGS_DATASRCINF (DBPROPFLAGS_DATASOURCEINFO | DBPROPFLAGS_READ)
#define FLAGS_DBINITRW (DBPROPFLAGS_DBINIT | DBPROPFLAGS_READ | DBPROPFLAGS_WRITE)
#define FLAGS_COLUMNSRW (DBPROPFLAGS_COLUMN | DBPROPFLAGS_READ | DBPROPFLAGS_WRITE)
enum PROPERTYTYPE{ DATASOURCEPROP, SESSIONPROP, ROWSETPROP, COMMANDPROP, BINDERPROP, COLUMNPROP,};
/////////////////////////////////////////////////////////////////////////////////////////////////////////
// Number of supported properties per property set
/////////////////////////////////////////////////////////////////////////////////////////////////////////
#define NUMBER_OF_SUPPORTED_DBINIT_PROPERTIES 9
#define NUMBER_OF_SUPPORTED_DATASOURCEINFO_PROPERTIES 10
#define NUMBER_OF_SUPPORTED_ROWSET_PROPERTIES 25
#define NUMBER_OF_SUPPORTED_WMIOLEDB_ROWSET_PROPERTIES 18
#define NUMBER_OF_SUPPORTED_WMIOLEDB_COMMAND_PROPERTIES 0
#define NUMBER_OF_SUPPORTED_WMIOLEDB_DBINIT_PROPERTIES 29
#define NUMBER_OF_SUPPORTED_SESSION_PROPERTIES 0
#define NUMBER_OF_SUPPORTED_COLUMN_PROPERTIES 3
#define NUMBER_OF_SUPPORTED_WMIOLEDB_COLUMN_PROPERTIES 1
#define NUMBER_OF_PREVILAGE_PROPERTIES 26
#define START_OF_PREVILAGE_PROPERTIES START_OF_SUPPORTED_WMIOLEDB_DBINIT_PROPERTIES + 2 // 2 other
// WMIOLEDB_INIT properties
#define NUMBER_OF_SUPPORTED_PROPERTY_SETS 7
#define START_OF_SUPPORTED_DBINIT_PROPERTIES 0
#define START_OF_SUPPORTED_WMIOLEDB_DBINIT_PROPERTIES NUMBER_OF_SUPPORTED_DBINIT_PROPERTIES
#define START_OF_SUPPORTED_DATASOURCEINFO_PROPERTIES (START_OF_SUPPORTED_WMIOLEDB_DBINIT_PROPERTIES +NUMBER_OF_SUPPORTED_WMIOLEDB_DBINIT_PROPERTIES)
#define START_OF_SUPPORTED_SESSION_PROPERTIES (START_OF_SUPPORTED_DATASOURCEINFO_PROPERTIES + NUMBER_OF_SUPPORTED_DATASOURCEINFO_PROPERTIES)
#define START_OF_SUPPORTED_WMIOLEDB_COMMAND_PROPERTIES (START_OF_SUPPORTED_SESSION_PROPERTIES + NUMBER_OF_SUPPORTED_SESSION_PROPERTIES)
#define START_OF_SUPPORTED_ROWSET_PROPERTIES (START_OF_SUPPORTED_WMIOLEDB_COMMAND_PROPERTIES + NUMBER_OF_SUPPORTED_WMIOLEDB_COMMAND_PROPERTIES)
#define START_OF_SUPPORTED_WMIOLEDB_ROWSET_PROPERTIES (START_OF_SUPPORTED_ROWSET_PROPERTIES + NUMBER_OF_SUPPORTED_ROWSET_PROPERTIES)
#define START_OF_SUPPORTED_COLUMN_PROPERTIES (START_OF_SUPPORTED_WMIOLEDB_ROWSET_PROPERTIES + NUMBER_OF_SUPPORTED_WMIOLEDB_ROWSET_PROPERTIES)
#define START_OF_SUPPORTED_WMIOLEDB_COLUMN_PROPERTIES (START_OF_SUPPORTED_COLUMN_PROPERTIES + NUMBER_OF_SUPPORTED_COLUMN_PROPERTIES)
#define NUMBER_OF_SUPPORTED_PROPERTIES \
( NUMBER_OF_SUPPORTED_DBINIT_PROPERTIES + \ NUMBER_OF_SUPPORTED_DATASOURCEINFO_PROPERTIES + \ NUMBER_OF_SUPPORTED_ROWSET_PROPERTIES + \ NUMBER_OF_SUPPORTED_WMIOLEDB_DBINIT_PROPERTIES + \ NUMBER_OF_SUPPORTED_SESSION_PROPERTIES + \ NUMBER_OF_SUPPORTED_WMIOLEDB_COMMAND_PROPERTIES + \ NUMBER_OF_SUPPORTED_WMIOLEDB_ROWSET_PROPERTIES + \ NUMBER_OF_SUPPORTED_COLUMN_PROPERTIES + \ NUMBER_OF_SUPPORTED_WMIOLEDB_COLUMN_PROPERTIES)
//////////////////////////////////////////////////////////////////////////
// Index of properties returned by function GetConnectionInitProperties
//////////////////////////////////////////////////////////////////////////
#define IDX_DBPROP_INIT_DATASOURCE 0
#define IDX_DBPROP_INIT_PROTECTION_LEVEL 1
#define IDX_DBPROP_INIT_IMPERSONATION_LEVEL 2
#define IDX_DBPROP_AUTH_USERID 3
#define IDX_DBPROP_AUTH_PASSWORD 4
#define IDX_DBPROP_INIT_LCID 5
#define IDX_DBPROP_WMIOLEDB_AUTHORITY 6
#define NUMBER_OF_CONNECTIONINIT_PROP 7
/////////////////////////////////////////////////////////////////////////////////////////////////////////
// Flags for different Rowset Properties
/////////////////////////////////////////////////////////////////////////////////////////////////////////
#define CANHOLDROWS 0x1
#define CANSCROLLBACKWARDS 0x2
#define CANFETCHBACKWARDS 0x4
#define OTHERUPDATEDELETE 0x8
#define OWNINSERT 0x10
#define REMOVEDELETED 0x20
#define OTHERINSERT 0x40
#define OWNUPDATEDELETE 0x80
#define LITERALIDENTITY 0x100
#define IROWSETCHANGE 0x200
#define BOOKMARKPROP 0x400
#define FETCHDEEP 0x800
#define IROWSETLOCATE 0x1000
#define IGETROW 0x2000
#define IROWSETREFRESH 0x4000
#define ICHAPTEREDROWSET 0x8000
/////////////////////////////////////////////////////////////////////////////////////////////////////////
// description size
/////////////////////////////////////////////////////////////////////////////////////////////////////////
#define CCH_GETPROPERTYINFO_DESCRIP_BUFFER_SIZE 50
#define MAXOPENROWS 2048
/////////////////////////////////////////////////////////////////////////////////////////////////////////
// flags for Get and Set Properties
/////////////////////////////////////////////////////////////////////////////////////////////////////////
const DWORD PROPSET_DSO = 0x0001;const DWORD PROPSET_INIT = 0x0002;const DWORD PROPSET_DSOINIT = PROPSET_DSO | PROPSET_INIT;const DWORD PROPSET_SESSION = 0x0004;const DWORD PROPSET_ROWSET = 0x0008;const DWORD PROPSET_COLUMN = 0x0010;const DWORD PROPSET_COMMAND = 0x0020;/////////////////////////////////////////////////////////////////////////////////////////////////////////
class CPropertyMemoryMgr{ public:
//================================================================================
//
//================================================================================
HRESULT AllocDESCRIPTBuffer(WCHAR *& pDescBuffer, WCHAR** ppDescBuffer, ULONG cProperties); HRESULT AllocDBPROPINFOSET(DBPROPINFOSET *& pPropInfoSet, const ULONG cProps); HRESULT AllocDBPROPINFO(DBPROPINFO *& pPropInfo, DBPROPINFOSET * pPropInfoSet,ULONG ulPropSets); HRESULT AllocDBPROPSET(DBPROPSET*& ppPropSet, const ULONG cPropSets); HRESULT AllocateDBPROP(DBPROP*& ppProp, const ULONG cProperties); HRESULT AllocDBCOLUMNDESC(DBCOLUMNDESC*& ppCOLUMNDESC, const ULONG cColumnDescs);
void FreeDBPROPINFOSET(DBPROPINFOSET *& pPropInfoSet, const ULONG cProps); void FreeDESCRIPTBuffer(WCHAR *& pDescBuffer, WCHAR** ppDescBuffer); void FreeDBPROPINFO(DBPROPINFO *& pPropInfo, const ULONG cProps);// static void FreeDBPROPSET( ULONG cPropertySets, DBPROPSET *& prgPropertySets);
void FreeDBCOLUMNDESC(DBCOLUMNDESC rgColumnDescs[], LONG cColumns);
HRESULT CopyDBPROPSET(DBPROPSET*& pDestination, DBPROPSET*& pSource); HRESULT CopyDBCOLUMNDESC(DBCOLUMNDESC*& pDestination, DBCOLUMNDESC*& pSource); HRESULT SetDefaultValueForStringProperties(PROPSTRUCT * prgPropeties,ULONG cProperties);
static void CPropertyMemoryMgr::FreeDBPROPSET( ULONG cPropertySets, DBPROPSET *& prgPropertySets) { //==============================================================================
// Free the memory
//==============================================================================
if (prgPropertySets){
for( ULONG i = 0; i < cPropertySets; i++ ){
for(ULONG ulIndex=0; ulIndex<prgPropertySets[i].cProperties; ulIndex++){ VariantClear(&prgPropertySets[i].rgProperties[ulIndex].vValue); } g_pIMalloc->Free(prgPropertySets[i].rgProperties); } g_pIMalloc->Free(prgPropertySets); } }};
/////////////////////////////////////////////////////////////////////////////////////////////////////////
class CUtilProp{ protected: PROPSTRUCT * m_prgproperties; PROPERTYTYPE m_propType ; ULONG m_cProperties; ULONG m_nPropStartIndex ; HRESULT CheckPropertyIDSets ( BOOL & fIsNotSpecialGUID, BOOL & fIsSpecialGUID, ULONG cPropertyIDSets, const DBPROPIDSET rgPropertyIDSets[] ) ; BOOL GetPropIndex( DBPROPID dwPropertyID,ULONG* pulIndex); //Gets index of entry for a given property in property set
BOOL GetPropIndexFromAllSupportedProps( DBPROPID dwPropertyID,ULONG* pulIndex); //Gets index of entry for a given property in global property table
BOOL LoadDBPROPINFO(PROPSTRUCT* pPropStruct,DBPROPINFO* pPropInfo ); //Loads fields of DBPROPINFO struct. Helper for GetPropertyInfo
BOOL LoadDBPROP(PROPSTRUCT* pPropStruct,DBPROP* pPropSupport); //Loads fields of DBPROP struct. Helper for GetProperties
HRESULT IsValidValue(DBPROP* pDBProp ); //Checks to see if the value is valid. Helper for SetProperties
BOOL IsPropertySetSupported(const GUID guidPropset); ULONG GetNumberofPropInfoToBeReturned( BOOL bDSOInitialized, ULONG cPropertyIDSets, const DBPROPIDSET rgPropertyIDSets[]);
void FillPropertySets(BOOL fDSOInitialized, const DBPROPIDSET rgPropIDSets[], ULONG cPropIDSets, DBPROPINFOSET* pPropInfoSet, ULONG &cProperties);
public: CUtilProp(); CUtilProp(PROPERTYTYPE propType); ~CUtilProp(void); CPropertyMemoryMgr m_PropMemMgr;
HRESULT FInit(PROPERTYTYPE propType);
HRESULT SetPropertiesArgChk(const ULONG cProperties, const DBPROPSET rgProperties[] ,BOOL bDSOInitialized = TRUE); HRESULT GetPropertiesArgChk( DWORD dwBitMask, const ULONG cPropertySets, const DBPROPIDSET rgPropertySets[], ULONG* pcProperties, DBPROPSET** prgProperties,BOOL bDSOInitialized = TRUE);
STDMETHODIMP GetProperties ( DWORD dwBitMask, ULONG cPropertySets, const DBPROPIDSET rgPropertySets[], ULONG* pcProperties, DBPROPSET** prgProperties ); STDMETHODIMP GetPropertyInfo (BOOL fDSOInitialized, ULONG cPropertySets, const DBPROPIDSET rgPropertySets[], ULONG* pcPropertyInfoSets, DBPROPINFOSET** prgPropertyInfoSets,WCHAR** ppDescBuffer); STDMETHODIMP SetProperties( const DWORD dwBitMask, const ULONG cProperties,DBPROPSET rgProperties[]);
// DWORD GetImpLevel(DWORD dwImpPropVal);
// DWORD GetAuthnLevel(DWORD dwAuthnPropVal);
HRESULT ResetProperties();
ULONG GetNumberOfPropertySets(BOOL fDSOInitialized,const DBPROPIDSET rgPropIDSets[],ULONG cPropIDSets); ULONG GetNumberOfPropertySets(BOOL fDSOInitialized,DWORD dwBitMask); HRESULT IsValidPropertySet(BOOL fDSOInitialized,const GUID guidPropset); HRESULT FillPropStruct(BOOL fDSOInitialized,DWORD dwBitMask,DBPROPSET* pPropSet); HRESULT GetConnectionInitProperties(DBPROPSET** pprgPropertySets); HRESULT SetDefaultValueForStringProperties(PROPSTRUCT * prgPropeties,ULONG cProperties);
};
typedef CUtilProp *PCUTILPROP;
class CPreviligeToken{ TOKEN_PRIVILEGES *m_pPrevTokenPrev; int m_nMemAllocated; void OpenToken(HANDLE &hToken);
public: CPreviligeToken(); ~CPreviligeToken(); // NTRaid: 136443
// 07/05/00
HRESULT FInit();
BOOL AdjustTokenPrivileges(ULONG cProps , DBPROP rgProp[]); void SetDBPROPForPrivileges(ULONG cProps , DBPROP *rgProp); void ConvertDBPropToPriveleges(ULONG cProps , DBPROP rgProp[]);
BOOL AdjustTokenPrivileges(ULONG ulProperty); void SetDBPROPForPrivileges(ULONG &ulProperty); void ConvertDBPropToPriveleges(ULONG ulProperty);
void GetCurrentPrivelegeToken(); BOOL GetPropIndex (ULONG cProps ,DBPROP rgProp[],DBPROPID dwPropertyID,LONG* pulIndex);};
#endif
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