/*
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* Copyright (c) 2011-2014, Intel Corporation
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation and/or
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* other materials provided with the distribution.
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*
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* 3. Neither the name of the copyright holder nor the names of its contributors
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* may be used to endorse or promote products derived from this software without
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* specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
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* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "BooleanParameterType.h"
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#include "ParameterAccessContext.h"
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#include "Utility.h"
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#define base CParameterType
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CBooleanParameterType::CBooleanParameterType(const std::string &strName) : base(strName)
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{
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setSize(1);
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}
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std::string CBooleanParameterType::getKind() const
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{
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return "BooleanParameter";
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}
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// Tuning interface
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bool CBooleanParameterType::toBlackboard(const std::string &strValue, uint32_t &uiValue,
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CParameterAccessContext ¶meterAccessContext) const
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{
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if (strValue == "1" || strValue == "0x1") {
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uiValue = true;
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} else if (strValue == "0" || strValue == "0x0") {
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uiValue = false;
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} else {
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parameterAccessContext.setError(strValue + " value not part of numerical space {");
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if (utility::isHexadecimal(strValue)) {
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parameterAccessContext.appendToError("0x0, 0x1");
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} else {
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parameterAccessContext.appendToError("0, 1");
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}
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parameterAccessContext.appendToError("} for " + getKind());
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return false;
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}
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return true;
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}
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bool CBooleanParameterType::fromBlackboard(std::string &strValue, const uint32_t &uiValue,
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CParameterAccessContext ¶meterAccessContext) const
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{
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strValue = uiValue ? "1" : "0";
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if (parameterAccessContext.valueSpaceIsRaw() && parameterAccessContext.outputRawFormatIsHex()) {
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strValue = "0x" + strValue;
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}
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return true;
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}
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// Value access
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bool CBooleanParameterType::toBlackboard(bool bUserValue, uint32_t &uiValue,
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CParameterAccessContext & /*ctx*/) const
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{
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uiValue = bUserValue;
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return true;
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}
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bool CBooleanParameterType::fromBlackboard(bool &bUserValue, uint32_t uiValue,
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CParameterAccessContext & /*ctx*/) const
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{
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bUserValue = uiValue != 0;
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return true;
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}
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// Integer
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bool CBooleanParameterType::toBlackboard(uint32_t uiUserValue, uint32_t &uiValue,
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CParameterAccessContext ¶meterAccessContext) const
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{
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if (uiUserValue > 1) {
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parameterAccessContext.setError("Value out of range");
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return false;
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}
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uiValue = uiUserValue;
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return true;
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}
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bool CBooleanParameterType::fromBlackboard(uint32_t &uiUserValue, uint32_t uiValue,
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CParameterAccessContext & /*ctx*/) const
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{
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uiUserValue = uiValue != 0;
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return true;
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}
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