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      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 
     31 #include "Utility.h"
     32 
     33 #include <sstream>
     34 #include <iterator>
     35 #include <stdint.h>
     36 
     37 using std::string;
     38 
     39 // Format string list
     40 void CUtility::asString(const std::list<std::string>& lstr,
     41                         std::string& strOutput,
     42                         const std::string& strSeparator)
     43 {
     44     std::ostringstream ostrFormatedList;
     45 
     46     std::copy(lstr.begin(), lstr.end(),
     47               std::ostream_iterator<std::string>(ostrFormatedList, strSeparator.c_str()));
     48 
     49     strOutput = ostrFormatedList.str();
     50 
     51     // Remove last separator
     52     if (strOutput.size() > strSeparator.size()) {
     53 
     54         strOutput.erase(strOutput.size() - strSeparator.size());
     55     }
     56 }
     57 
     58 // Format string map
     59 void CUtility::asString(const std::map<std::string, std::string>& mapStr,
     60                         std::string& strOutput,
     61                         const std::string& strItemSeparator,
     62                         const std::string& strKeyValueSeparator)
     63 {
     64     std::list<std::string> listKeysValues;
     65 
     66     std::map<std::string, std::string>::const_iterator iter;
     67 
     68     for(iter = mapStr.begin(); iter != mapStr.end(); ++iter) {
     69 
     70         listKeysValues.push_back(iter->first + strKeyValueSeparator + iter->second);
     71     }
     72 
     73     CUtility::asString(listKeysValues, strOutput, strItemSeparator);
     74 }
     75 
     76 void CUtility::appendTitle(string& strTo, const string& strTitle)
     77 {
     78     strTo += "\n" + strTitle + "\n";
     79 
     80     uint32_t uiLength = strTitle.size();
     81 
     82     while (uiLength--) {
     83 
     84         strTo += "=";
     85     }
     86     strTo += "\n";
     87 }
     88