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      1 /*
      2 * Copyright (c) 2011-2015, 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 #include <convert.hpp>
     31 #include <string.h>
     32 #include <string>
     33 #include <sstream>
     34 #include <stdlib.h>
     35 #include <assert.h>
     36 #include <algorithm>
     37 #include <AlwaysAssert.hpp>
     38 #include <Iterator.hpp>
     39 #include "TESTSubsystemBinary.h"
     40 
     41 #define base CTESTSubsystemObject
     42 
     43 CTESTSubsystemBinary::CTESTSubsystemBinary(
     44     const std::string &strMappingValue, CInstanceConfigurableElement *pInstanceConfigurableElement,
     45     const CMappingContext &context, core::log::Logger &logger)
     46     : base(strMappingValue, pInstanceConfigurableElement, context, logger)
     47 {
     48 }
     49 
     50 std::string CTESTSubsystemBinary::toString(const void *pvValue, size_t size) const
     51 {
     52     std::ostringstream strStream;
     53     uint32_t uiValue = 0;
     54 
     55     assert(size <= sizeof(uiValue));
     56 
     57     auto first = MAKE_ARRAY_ITERATOR(static_cast<const uint8_t *>(pvValue), size);
     58     auto destination = MAKE_ARRAY_ITERATOR(reinterpret_cast<uint8_t *>(&uiValue), sizeof(uiValue));
     59 
     60     std::copy_n(first, size, destination);
     61 
     62     strStream << "0x" << std::hex << uiValue;
     63 
     64     return strStream.str();
     65 }
     66 
     67 void CTESTSubsystemBinary::fromString(const std::string &strValue, void *pvValue, size_t size)
     68 {
     69     uint32_t uiValue;
     70 
     71     assert(size <= sizeof(uiValue));
     72 
     73     if (!convertTo(strValue, uiValue)) {
     74         throw std::runtime_error("Unable to convert \"" + strValue + "\" to uint32");
     75     }
     76 
     77     auto first = MAKE_ARRAY_ITERATOR(reinterpret_cast<const uint8_t *>(&uiValue), size);
     78     auto destination = MAKE_ARRAY_ITERATOR(static_cast<uint8_t *>(pvValue), size);
     79     std::copy_n(first, size, destination);
     80 }
     81