131 lines
4.3 KiB
C
131 lines
4.3 KiB
C
|
// *********************************************************************************
|
||
|
|
//
|
||
|
|
// Copyright (c) Microsoft Corporation
|
||
|
|
//
|
||
|
|
// Module Name:
|
||
|
|
//
|
||
|
|
// WMI.h
|
||
|
|
//
|
||
|
|
// Abstract:
|
||
|
|
//
|
||
|
|
// Common functionality for WMI
|
||
|
|
//
|
||
|
|
// Author:
|
||
|
|
//
|
||
|
|
// Sunil G.V.N. Murali (murali.sunil@wipro.com) 22-Dec-2000
|
||
|
|
//
|
||
|
|
// Revision History:
|
||
|
|
//
|
||
|
|
// Sunil G.V.N. Murali (murali.sunil@wipro.com) 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 WMI_REGISTRY L"StdRegProv"
|
||
|
|
#define WMI_REGISTRY_M_STRINGVALUE L"GetStringValue"
|
||
|
|
|
||
|
|
#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_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
|
||
|
|
|
||
|
|
// 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 );
|
||
|
|
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 );
|
||
|
|
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, ULONGLONG& ullValue );
|
||
|
|
BOOL PropertyGet( IWbemClassObject* pWmiObject, LPCWSTR pwszProperty, WBEMTime& wbemtime );
|
||
|
|
BOOL PropertyGet( IWbemClassObject* pWmiObject, LPCWSTR pwszProperty, SYSTEMTIME& systime );
|
||
|
|
BOOL PropertyGet( IWbemClassObject* pWmiObject, LPCWSTR pwszProperty, TARRAY arr );
|
||
|
|
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 );
|
||
|
|
BOOL RegQueryValueWMI( IWbemServices* pWbemServices, DWORD dwHDefKey,
|
||
|
|
LPCWSTR pwszSubKeyName, LPCWSTR pwszValueName,
|
||
|
|
CHString& strValue, LPCWSTR pwszDefault = V_NOT_AVAILABLE );
|
||
|
|
|
||
|
|
//
|
||
|
|
// inline functions
|
||
|
|
//
|
||
|
|
|
||
|
|
// ***************************************************************************
|
||
|
|
// Routine Description:
|
||
|
|
//
|
||
|
|
// Arguments:
|
||
|
|
//
|
||
|
|
// Return Value:
|
||
|
|
//
|
||
|
|
// ***************************************************************************
|
||
|
|
inline VOID WMISaveError( _com_error& e )
|
||
|
|
{
|
||
|
|
WMISaveError( e.Error() );
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif // __WMI_H
|