platformconfiguration.cc

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/*
 * Copyright (c) 2013 - Adjacent Link LLC, Bridgewater, New Jersey
 * Copyright (c) 2009-2010 - DRS CenGen, LLC, Columbia, Maryland
 * All rights reserved.
 *
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 * modification, are permitted provided that the following conditions
 * are met:
 *
 * * Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 * * Redistributions in binary form must reproduce the above copyright
 *   notice, this list of conditions and the following disclaimer in
 *   the documentation and/or other materials provided with the
 *   distribution.
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 *   contributors may be used to endorse or promote products derived
 *   from this software without specific prior written permission.
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 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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 */

#include "platformconfiguration.h"
#include "configurationparser.h"

#include <libxml/tree.h>


EMANE::PlatformConfiguration::PlatformConfiguration(const std::string &sFile)
  : 
  LayerConfiguration{"platform"}
{
  processDefinition("platform", sFile);

  for(auto nem : nems_)
    {
      if(!nem->isValid())
        {
          throw makeException<ValidateException>("NEM id %hu is NOT properly configured!\n"
                                                 "\n"
                                                 "Possible reason(s):\n"
                                                 "\n"
                                                 " * NEM XML is missing one of phy|mac|transport.\n",
                                                 nem->getNEMId());
        }
    }
}


EMANE::PlatformConfiguration::~PlatformConfiguration()
{
  for(auto nem : nems_) { delete nem; }

  nems_.clear();
}


const EMANE::NEMConfigurations&
EMANE::PlatformConfiguration::getNEMs()
{
  return nems_;
}


void 
EMANE::PlatformConfiguration::doProcessRootAttributes(xmlNodePtr pRoot)
{
  sName_ = getAttrVal(pRoot, "name");
}


void 
EMANE::PlatformConfiguration::doProcessChildNode(xmlNodePtr pNode)
{
  std::string sDefinition{getAttrVal(pNode, "definition")};
  
  std::string sURI{};

  if(!sDefinition.empty())
    {
      sURI = getDefinitionPath() + sDefinition;
    }

  NEMConfiguration *pNEMConfig = new NEMConfiguration{pNode, sURI};

  if (pNEMConfig)
    {
      nems_.push_back(pNEMConfig);
    }
}