windows-nt/Source/XPSP1/NT/enduser/windows.com/iuengine/expression.h

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//=======================================================================
//
// Copyright (c) 1998-2000 Microsoft Corporation. All Rights Reserved.
//
// File: expression.h
//
// Author: Charles Ma
// 2000.10.27
//
// Description:
//
// header file for expression related functions
//
//=======================================================================
#ifndef __EXPRESSOIN_HEADER_INCLUDED__
#include "iuengine.h"
#include <msxml.h>
//----------------------------------------------------------------------
//
// public function DetectExpression()
// retrieve the data from the express node,
// and do actual detection work
//
// Input:
// expression node
//
// Return:
// TRUE/FALSE, detection result
//
//----------------------------------------------------------------------
HRESULT
DetectExpression(
IXMLDOMNode* pExpression, // expression node
BOOL *pfResult
);
//----------------------------------------------------------------------
//
// Helper function DetectRegKeyExists()
// retrieve the data from the node,
// and do actual detection work
//
// Input:
// RegKeyExists node
//
// Return:
// TRUE/FALSE, detection result
//
//----------------------------------------------------------------------
HRESULT
DetectRegKeyExists(
IXMLDOMNode* pRegKeyExistsNode,
BOOL *pfResult
);
//----------------------------------------------------------------------
//
// Helper function DetectRegKeyValue()
// retrieve the data from the node,
// and do actual detection work
//
// Input:
// RegKeyValue node
//
// Return:
// detection result TRUE/FALSE
//
// Assumption:
// input parameter not NULL
//
//----------------------------------------------------------------------
HRESULT
DetectRegKeyValue(
IXMLDOMNode* pRegKeyValueNode,
BOOL *pfResult
);
//----------------------------------------------------------------------
//
// Helper function DetectRegKeySubstring()
// retrieve the data from the node,
// and do actual detection work
//
// Input:
// RegKeyValue node
//
// Return:
// detection result TRUE/FALSE
//
// Assumption:
// input parameter not NULL
//
//----------------------------------------------------------------------
HRESULT
DetectRegKeySubstring(
IXMLDOMNode* pRegKeySubstringNode,
BOOL *pfResult
);
//----------------------------------------------------------------------
//
// Helper function DetectRegVersion()
// retrieve the data from the node,
// and do actual detection work
//
// Input:
// RegKeyValue node
//
// Return:
// detection result TRUE/FALSE
//
// Assumption:
// input parameter not NULL
//
//----------------------------------------------------------------------
HRESULT
DetectRegVersion(
IXMLDOMNode* pRegKeyVersionNode,
BOOL *pfResult
);
//----------------------------------------------------------------------
//
// Helper function DetectFileExists()
// retrieve the data from the node,
// and do actual detection work
//
// Input:
// RegKeyValue node
//
// Return:
// detection result TRUE/FALSE
//
// Assumption:
// input parameter not NULL
//
//----------------------------------------------------------------------
HRESULT
DetectFileExists(
IXMLDOMNode* pFileExistsNode,
BOOL *pfResult
);
//----------------------------------------------------------------------
//
// Helper function DetectFileVersion()
// retrieve the data from the node,
// and do actual detection work
//
// Input:
// RegKeyValue node
//
// Return:
// detection result TRUE/FALSE
//
// Assumption:
// input parameter not NULL
//
//----------------------------------------------------------------------
HRESULT
DetectFileVersion(
IXMLDOMNode* pFileVersionNode,
BOOL *pfResult
);
//----------------------------------------------------------------------
//
// Helper function DetectComputerSystem()
// retrieve the data from the node,
// and do actual detection work
//
// Input:
// computerSystem node
//
// Return:
// detection result TRUE/FALSE. Default is FALSE for
// anything wrong inside this function, plus the return
// code as error code
//
// Assumption:
// input parameter not NULL
//
//----------------------------------------------------------------------
HRESULT
DetectComputerSystem(
IXMLDOMNode* pComputerSystemNode,
BOOL *pfResult
);
#define __EXPRESSOIN_HEADER_INCLUDED__
#endif