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/*
* Copyright (c) 2011-2014, Intel Corporation
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation and/or
* other materials provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors
* may be used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "CompoundRule.h"
#include "RuleParser.h"
#define base CRule
using std::string;
// Types
const char* CCompoundRule::_apcTypes[2] = {
"Any",
"All"
};
CCompoundRule::CCompoundRule() : _bTypeAll(false)
{
}
// Class kind
string CCompoundRule::getKind() const
{
return "CompoundRule";
}
// Returns true if children dynamic creation is to be dealt with
bool CCompoundRule::childrenAreDynamic() const
{
return true;
}
// Content dumping
void CCompoundRule::logValue(string& strValue, CErrorContext& errorContext) const
{
(void)errorContext;
// Type
strValue = _apcTypes[_bTypeAll];
}
// Parse
bool CCompoundRule::parse(CRuleParser& ruleParser, string& strError)
{
// Get rule type
uint32_t uiType;
for (uiType = 0; uiType < 2; uiType++) {
if (ruleParser.getType() == _apcTypes[uiType]) {
// Set type
_bTypeAll = uiType != 0;
return true;
}
}
// Failed
strError = "Unknown compound rule type: ";
strError += ruleParser.getType();
return false;
}
// Dump
void CCompoundRule::dump(string& strResult) const
{
strResult += _apcTypes[_bTypeAll];
strResult += "{";
// Children
uint32_t uiChild;
uint32_t uiNbChildren = getNbChildren();
bool bFirst = true;
for (uiChild = 0; uiChild < uiNbChildren; uiChild++) {
if (!bFirst) {
strResult += ", ";
}
// Dump inner rule
const CRule* pRule = static_cast<const CRule*>(getChild(uiChild));
pRule->dump(strResult);
bFirst = false;
}
strResult += "}";
}
// Rule check
bool CCompoundRule::matches() const
{
uint32_t uiChild;
uint32_t uiNbChildren = getNbChildren();
for (uiChild = 0; uiChild < uiNbChildren; uiChild++) {
const CRule* pRule = static_cast<const CRule*>(getChild(uiChild));
if (pRule->matches() ^ _bTypeAll) {
return !_bTypeAll;
}
}
return _bTypeAll;
}
// From IXmlSink
bool CCompoundRule::fromXml(const CXmlElement& xmlElement, CXmlSerializingContext& serializingContext)
{
// Get type
_bTypeAll = xmlElement.getAttributeBoolean("Type", _apcTypes[true]);
// Base
return base::fromXml(xmlElement, serializingContext);
}
// From IXmlSource
void CCompoundRule::toXml(CXmlElement& xmlElement, CXmlSerializingContext& serializingContext) const
{
// Set type
xmlElement.setAttributeString("Type", _apcTypes[_bTypeAll]);
// Base
base::toXml(xmlElement, serializingContext);
}
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