Leaked source code of windows server 2003
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// *********************************************************************************
//
// Copyright (c) Microsoft Corporation
//
// Module Name:
//
// WMI.h
//
// Abstract:
//
// Common functionality for WMI
//
// Author:
//
// Sunil G.V.N. Murali ([email protected]) 22-Dec-2000
//
// Revision History:
//
// Sunil G.V.N. Murali ([email protected]) 22-Dec-2000 : Created It.
//
// *********************************************************************************
#ifndef __WMI_H
#define __WMI_H
//
// macros
//
#define SAFE_RELEASE( interfacepointer ) \
if ( (interfacepointer) != NULL ) \
{ \
(interfacepointer)->Release(); \
(interfacepointer) = NULL; \
} \
1
#define SAFE_EXECUTE( statement ) \
hr = statement; \
if ( FAILED( hr ) ) \
{ \
_com_issue_error( hr ); \
} \
1
//
// define(s) / enumerators / constants
//
#define WMI_NAMESPACE_CIMV2 L"root\\cimv2"
#define WMI_NAMESPACE_DEFAULT L"root\\default"
#define WMI_CLAUSE_AND L"AND"
#define WMI_CLAUSE_OR L"OR"
#define WMI_CLAUSE_WHERE L"WHERE"
#define CLASS_CIMV2_Win32_OperatingSystem L"Win32_OperatingSystem"
#define CLASS_CIMV2_Win32_ComputerSystem L"Win32_ComputerSystem"
#define WMI_REGISTRY L"StdRegProv"
#define WMI_REGISTRY_M_STRINGVALUE L"GetStringValue"
#define WMI_REGISTRY_M_DWORDVALUE L"GetDwordValue"
#define WMI_REGISTRY_IN_HDEFKEY L"hDefKey"
#define WMI_REGISTRY_IN_SUBKEY L"sSubKeyName"
#define WMI_REGISTRY_IN_VALUENAME L"sValueName"
#define WMI_REGISTRY_OUT_VALUE L"sValue"
#define WMI_REGISTRY_OUT_VALUE_DWORD L"uValue"
#define WMI_REGISTRY_OUT_RETURNVALUE L"ReturnValue"
#define WMI_HKEY_CLASSES_ROOT 2147483648
#define WMI_HKEY_CURRENT_USER 2147483649
#define WMI_HKEY_LOCAL_MACHINE 2147483650
#define WMI_HKEY_USERS 2147483651
#define WMI_HKEY_CURRENT_CONFIG 2147482652
#define PLATFORM_UNKNOWN 0
#define PLATFORM_X86 1
#define PLATFORM_IA64 2
#define PLATFORM_AMD64 3
#define TEXT_X86 L"X86"
#define TEXT_IA64 L"IA64"
#define TEXT_AMD64 L"AMD64"
// messages
// #define ERROR_COM_ERROR GetResString( IDS_ERROR_COM_ERROR )
//
// function prototype(s)
//
BOOL InitializeCom( IWbemLocator** ppLocator );
BOOL ConnectWmi( IWbemLocator* pLocator,
IWbemServices** ppServices,
LPCWSTR pwszServer, LPCWSTR pwszUser, LPCWSTR pwszPassword,
COAUTHIDENTITY** ppAuthIdentity,
BOOL bCheckWithNullPwd = FALSE,
LPCWSTR pwszNamespace = WMI_NAMESPACE_CIMV2,
HRESULT* phr = NULL, BOOL* pbLocalSystem = NULL, IWbemContext* pWbemContext = NULL );
BOOL ConnectWmiEx( IWbemLocator* pLocator,
IWbemServices** ppServices,
LPCWSTR pwszServer, CHString& strUserName, CHString& strPassword,
COAUTHIDENTITY** ppAuthIdentity, BOOL bNeedPassword = FALSE,
LPCWSTR pszNamespace = WMI_NAMESPACE_CIMV2, BOOL* pbLocalSystem = NULL,
DWORD dwPasswordLen = 0, IWbemContext* pWbemContext = NULL );
BOOL IsValidServerEx( LPCWSTR pwszServer, BOOL& bLocalSystem );
HRESULT SetInterfaceSecurity( IUnknown* pInterface, COAUTHIDENTITY* pAuthIdentity );
VOID WINAPI WbemFreeAuthIdentity( COAUTHIDENTITY** ppAuthIdentity );
VOID WMISaveError( HRESULT hrError );
HRESULT PropertyGet( IWbemClassObject* pWmiObject,
LPCWSTR pwszProperty, _variant_t& varValue );
BOOL PropertyGet( IWbemClassObject* pWmiObject, LPCWSTR pwszProperty,
CHString& strValue, LPCWSTR pwszDefault = V_NOT_AVAILABLE );
BOOL PropertyGet( IWbemClassObject* pWmiObject,
LPCWSTR pwszProperty, DWORD& dwValue, DWORD dwDefault = 0 );
BOOL PropertyGet( IWbemClassObject* pWmiObject,
LPCWSTR pwszProperty, BOOL& dwValue, BOOL bDefault = FALSE );
BOOL PropertyGet( IWbemClassObject* pWmiObject, LPCWSTR pwszProperty, ULONGLONG& ullValue );
BOOL PropertyGet( IWbemClassObject* pWmiObject, LPCWSTR pwszProperty, WBEMTime& wbemtime );
BOOL PropertyGet( IWbemClassObject* pWmiObject, LPCWSTR pwszProperty, SYSTEMTIME& systime );
HRESULT PropertyPut( IWbemClassObject* pWmiObject, LPCWSTR pwszProperty, DWORD dwValue );
HRESULT PropertyPut( IWbemClassObject* pWmiObject, LPCWSTR pwszProperty, LPCWSTR pwszValue );
HRESULT PropertyPut( IWbemClassObject* pWmiObject, LPCWSTR pwszProperty, _variant_t& varValue );
DWORD GetTargetVersionEx( IWbemServices* pWbemServices, COAUTHIDENTITY* pAuthIdentity );
DWORD GetTargetPlatformEx( IWbemServices* pWbemServices, COAUTHIDENTITY* pAuthIdentity );
BOOL RegQueryValueWMI( IWbemServices* pWbemServices, DWORD dwHDefKey,
LPCWSTR pwszSubKeyName, LPCWSTR pwszValueName,
CHString& strValue, LPCWSTR pwszDefault = V_NOT_AVAILABLE );
BOOL RegQueryValueWMI( IWbemServices* pWbemServices,
DWORD dwHDefKey, LPCWSTR pwszSubKeyName,
LPCWSTR pwszValueName, DWORD& dwValue, DWORD dwDefault = 0 );
BOOL GetPropertyFromSafeArray( SAFEARRAY *pSafeArray, LONG lIndex, CHString& strValue,
VARTYPE vartype );
BOOL GetPropertyFromSafeArray( SAFEARRAY *pSafeArray, LONG lIndex,
IWbemClassObject **pScriptObject, VARTYPE vartype );
//
// inline functions
//
// ***************************************************************************
// Routine Description:
//
// Arguments:
//
// Return Value:
//
// ***************************************************************************
inline VOID WMISaveError( _com_error& e )
{
WMISaveError( e.Error() );
}
#endif // __WMI_H