| /* |
| * 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 |
| size_t uiChild; |
| size_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 |
| { |
| size_t uiChild; |
| size_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); |
| } |