1 /* 2 * Copyright (c) 2011-2014, Intel Corporation 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without modification, 6 * are permitted provided that the following conditions are met: 7 * 8 * 1. Redistributions of source code must retain the above copyright notice, this 9 * list of conditions and the following disclaimer. 10 * 11 * 2. Redistributions in binary form must reproduce the above copyright notice, 12 * this list of conditions and the following disclaimer in the documentation and/or 13 * other materials provided with the distribution. 14 * 15 * 3. Neither the name of the copyright holder nor the names of its contributors 16 * may be used to endorse or promote products derived from this software without 17 * specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 21 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 22 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR 23 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 24 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 25 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 26 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 28 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 #pragma once 31 32 #include <stdint.h> 33 34 #include "BaseParameter.h" 35 36 class CBitParameter : public CBaseParameter 37 { 38 public: 39 CBitParameter(const std::string &strName, const CTypeElement *pTypeElement); 40 41 // Instantiation, allocation 42 virtual size_t getFootPrint() const; 43 44 // Type 45 virtual Type getType() const; 46 47 /// Value access 48 // Boolean access 49 bool access(bool &bValue, bool bSet, 50 CParameterAccessContext ¶meterAccessContext) const override final; 51 52 // Integer Access 53 bool access(uint32_t &uiValue, bool bSet, 54 CParameterAccessContext ¶meterAccessContext) const override final; 55 56 // AreaConfiguration creation 57 virtual CAreaConfiguration *createAreaConfiguration(const CSyncerSet *pSyncerSet) const; 58 59 // Size 60 size_t getBelongingBlockSize() const; 61 62 // Access from area configuration 63 uint64_t merge(uint64_t uiOriginData, uint64_t uiNewData) const; 64 65 private: 66 // String Access 67 virtual bool doSetValue(const std::string &strValue, size_t offset, 68 CParameterAccessContext ¶meterAccessContext) const; 69 virtual void doGetValue(std::string &strValue, size_t offset, 70 CParameterAccessContext ¶meterAccessContext) const; 71 72 // Generic Access 73 template <typename type> 74 bool doSet(type value, size_t offset, CParameterAccessContext ¶meterAccessContext) const; 75 template <typename type> 76 void doGet(type &value, size_t offset, CParameterAccessContext ¶meterAccessContext) const; 77 }; 78