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/*
* INTEL CONFIDENTIAL
* Copyright © 2011 Intel
* Corporation All Rights Reserved.
*
* The source code contained or described herein and all documents related to
* the source code ("Material") are owned by Intel Corporation or its suppliers
* or licensors. Title to the Material remains with Intel Corporation or its
* suppliers and licensors. The Material contains trade secrets and proprietary
* and confidential information of Intel or its suppliers and licensors. The
* Material is protected by worldwide copyright and trade secret laws and
* treaty provisions. No part of the Material may be used, copied, reproduced,
* modified, published, uploaded, posted, transmitted, distributed, or
* disclosed in any way without Intel’s prior express written permission.
*
* No license under any patent, copyright, trade secret or other intellectual
* property right is granted to or conferred upon you by disclosure or delivery
* of the Materials, either expressly, by implication, inducement, estoppel or
* otherwise. Any license under such intellectual property rights must be
* express and approved by Intel in writing.
*
* CREATED: 2011-06-01
* UPDATED: 2011-07-27
*/
#include "SelectionCriterionType.h"
#include "Tokenizer.h"
#define base CElement
const string CSelectionCriterionType::_strDelimiter = "|";
CSelectionCriterionType::CSelectionCriterionType(bool bIsInclusive) : _bInclusive(bIsInclusive)
{
// For inclusive criterion type, appends the pair none,0 by default.
if (_bInclusive) {
_numToLitMap["none"] = 0;
}
}
string CSelectionCriterionType::getKind() const
{
return "SelectionCriterionType";
}
// From ISelectionCriterionTypeInterface
bool CSelectionCriterionType::addValuePair(int iValue, const string& strValue)
{
// Check 1 bit set only for inclusive types
if (_bInclusive && (!iValue || (iValue & (iValue - 1)))) {
log_warning("Rejecting value pair association: 0x%X - %s for Selection Criterion Type %s", iValue, strValue.c_str(), getName().c_str());
return false;
}
// Check already inserted
if (_numToLitMap.find(strValue) != _numToLitMap.end()) {
log_warning("Rejecting value pair association (literal already present): 0x%X - %s for Selection Criterion Type %s", iValue, strValue.c_str(), getName().c_str());
return false;
}
_numToLitMap[strValue] = iValue;
return true;
}
bool CSelectionCriterionType::getNumericalValue(const string& strValue, int& iValue) const
{
if (_bInclusive) {
Tokenizer tok(strValue, _strDelimiter);
vector<string> astrValues = tok.split();
uint32_t uiNbValues = astrValues.size();
int iResult = 0;
uint32_t uiValueIndex;
// Looping on each string delimited by "|" token and adding the associated value
for (uiValueIndex = 0; uiValueIndex < uiNbValues; uiValueIndex++) {
if (!getAtomicNumericalValue(astrValues[uiValueIndex], iResult)) {
return false;
}
iValue |= iResult;
}
return true;
}
return getAtomicNumericalValue(strValue, iValue);
}
bool CSelectionCriterionType::getAtomicNumericalValue(const string& strValue, int& iValue) const
{
NumToLitMapConstIt it = _numToLitMap.find(strValue);
if (it != _numToLitMap.end()) {
iValue = it->second;
return true;
}
return false;
}
bool CSelectionCriterionType::getLiteralValue(int iValue, string& strValue) const
{
NumToLitMapConstIt it;
for (it = _numToLitMap.begin(); it != _numToLitMap.end(); ++it) {
if (it->second == iValue) {
strValue = it->first;
return true;
}
}
return false;
}
bool CSelectionCriterionType::isTypeInclusive() const
{
return _bInclusive;
}
// Value list
string CSelectionCriterionType::listPossibleValues() const
{
string strValueList = "{";
// Get comma seprated list of values
NumToLitMapConstIt it;
bool bFirst = true;
for (it = _numToLitMap.begin(); it != _numToLitMap.end(); ++it) {
if (bFirst) {
bFirst = false;
} else {
strValueList += ", ";
}
strValueList += it->first;
}
strValueList += "}";
return strValueList;
}
// Formatted state
string CSelectionCriterionType::getFormattedState(int iValue) const
{
string strFormattedState;
if (_bInclusive) {
// Need to go through all set bit
uint32_t uiBit;
bool bFirst = true;
for (uiBit = 0; uiBit < sizeof(iValue) * 8; uiBit++) {
int iSingleBitValue = iValue & (1 << uiBit);
// Check if current bit is set
if (!iSingleBitValue) {
continue;
}
// Simple translation
string strSingleValue;
getLiteralValue(iSingleBitValue, strSingleValue);
if (bFirst) {
bFirst = false;
} else {
strFormattedState += "|";
}
strFormattedState += strSingleValue;
}
} else {
// Simple translation
getLiteralValue(iValue, strFormattedState);
}
// Sometimes nothing is set
if (strFormattedState.empty()) {
strFormattedState = "<none>";
}
return strFormattedState;
}
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