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  66   <h1>Source code for nepi.util.serializer</h1><div class="highlight"><pre>
  67 <span class="c">#</span>
  68 <span class="c">#    NEPI, a framework to manage network experiments</span>
  69 <span class="c">#    Copyright (C) 2013 INRIA</span>
  70 <span class="c">#</span>
  71 <span class="c">#    This program is free software: you can redistribute it and/or modify</span>
  72 <span class="c">#    it under the terms of the GNU General Public License version 2 as</span>
  73 <span class="c">#    published by the Free Software Foundation;</span>
  74 <span class="c">#</span>
  75 <span class="c">#    This program is distributed in the hope that it will be useful,</span>
  76 <span class="c">#    but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
  77 <span class="c">#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the</span>
  78 <span class="c">#    GNU General Public License for more details.</span>
  79 <span class="c">#</span>
  80 <span class="c">#    You should have received a copy of the GNU General Public License</span>
  81 <span class="c">#    along with this program.  If not, see &lt;http://www.gnu.org/licenses/&gt;.</span>
  82 <span class="c">#</span>
  83 <span class="c"># Author: Alina Quereilhac &lt;alina.quereilhac@inria.fr&gt;</span>
  84
  85 <span class="kn">import</span> <span class="nn">datetime</span>
  86 <span class="kn">import</span> <span class="nn">os</span>
  87
  88 <div class="viewcode-block" id="SFormats"><a class="viewcode-back" href="../../../_layout/nepi.util.html#nepi.util.serializer.SFormats">[docs]</a><span class="k">class</span> <span class="nc">SFormats</span><span class="p">:</span>
  89     <span class="n">XML</span> <span class="o">=</span> <span class="s">&quot;xml&quot;</span>
  90     </div>
  91 <div class="viewcode-block" id="ECSerializer"><a class="viewcode-back" href="../../../_layout/nepi.util.html#nepi.util.serializer.ECSerializer">[docs]</a><span class="k">class</span> <span class="nc">ECSerializer</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
  92 <div class="viewcode-block" id="ECSerializer.load"><a class="viewcode-back" href="../../../_layout/nepi.util.html#nepi.util.serializer.ECSerializer.load">[docs]</a>    <span class="k">def</span> <span class="nf">load</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">filepath</span><span class="p">,</span> <span class="n">format</span> <span class="o">=</span> <span class="n">SFormats</span><span class="o">.</span><span class="n">XML</span><span class="p">):</span>
  93         <span class="k">if</span> <span class="n">format</span> <span class="o">==</span> <span class="n">SFormats</span><span class="o">.</span><span class="n">XML</span><span class="p">:</span>
  94             <span class="kn">from</span> <span class="nn">nepi.util.parsers.xml_parser</span> <span class="kn">import</span> <span class="n">ECXMLParser</span>
  95
  96             <span class="n">parser</span> <span class="o">=</span> <span class="n">ECXMLParser</span><span class="p">()</span>
  97             <span class="n">f</span> <span class="o">=</span> <span class="nb">open</span><span class="p">(</span><span class="n">filepath</span><span class="p">,</span> <span class="s">&quot;r&quot;</span><span class="p">)</span>
  98             <span class="n">xml</span> <span class="o">=</span> <span class="n">f</span><span class="o">.</span><span class="n">read</span><span class="p">()</span>
  99             <span class="n">f</span><span class="o">.</span><span class="n">close</span><span class="p">()</span>
 100
 101             <span class="n">ec</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">from_xml</span><span class="p">(</span><span class="n">xml</span><span class="p">)</span>
 102
 103         <span class="k">return</span> <span class="n">ec</span>
 104 </div>
 105 <div class="viewcode-block" id="ECSerializer.serialize"><a class="viewcode-back" href="../../../_layout/nepi.util.html#nepi.util.serializer.ECSerializer.serialize">[docs]</a>    <span class="k">def</span> <span class="nf">serialize</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">ec</span><span class="p">,</span> <span class="n">format</span> <span class="o">=</span> <span class="n">SFormats</span><span class="o">.</span><span class="n">XML</span><span class="p">):</span>
 106         <span class="k">if</span> <span class="n">format</span> <span class="o">==</span> <span class="n">SFormats</span><span class="o">.</span><span class="n">XML</span><span class="p">:</span>
 107             <span class="kn">from</span> <span class="nn">nepi.util.parsers.xml_parser</span> <span class="kn">import</span> <span class="n">ECXMLParser</span>
 108
 109             <span class="n">parser</span> <span class="o">=</span> <span class="n">ECXMLParser</span><span class="p">()</span>
 110             <span class="n">sec</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">to_xml</span><span class="p">(</span><span class="n">ec</span><span class="p">)</span>
 111
 112         <span class="k">return</span> <span class="n">sec</span>
 113 </div>
 114 <div class="viewcode-block" id="ECSerializer.save"><a class="viewcode-back" href="../../../_layout/nepi.util.html#nepi.util.serializer.ECSerializer.save">[docs]</a>    <span class="k">def</span> <span class="nf">save</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">ec</span><span class="p">,</span> <span class="n">dirpath</span><span class="p">,</span> <span class="n">format</span> <span class="o">=</span> <span class="n">SFormats</span><span class="o">.</span><span class="n">XML</span><span class="p">):</span>
 115         <span class="n">date</span> <span class="o">=</span> <span class="n">datetime</span><span class="o">.</span><span class="n">datetime</span><span class="o">.</span><span class="n">now</span><span class="p">()</span><span class="o">.</span><span class="n">strftime</span><span class="p">(</span><span class="s">&#39;%Y%m</span><span class="si">%d</span><span class="s">%H%M%S&#39;</span><span class="p">)</span>
 116         <span class="n">filename</span> <span class="o">=</span> <span class="s">&quot;</span><span class="si">%s</span><span class="s">_</span><span class="si">%s</span><span class="s">&quot;</span> <span class="o">%</span> <span class="p">(</span><span class="n">ec</span><span class="o">.</span><span class="n">exp_id</span><span class="p">,</span> <span class="n">date</span><span class="p">)</span>
 117
 118         <span class="k">if</span> <span class="n">format</span> <span class="o">==</span> <span class="n">SFormats</span><span class="o">.</span><span class="n">XML</span><span class="p">:</span>
 119             <span class="n">filepath</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">dirpath</span><span class="p">,</span> <span class="s">&quot;</span><span class="si">%s</span><span class="s">.xml&quot;</span> <span class="o">%</span> <span class="n">filename</span><span class="p">)</span>
 120             <span class="n">sec</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">serialize</span><span class="p">(</span><span class="n">ec</span><span class="p">,</span> <span class="n">format</span> <span class="o">=</span> <span class="n">format</span><span class="p">)</span>
 121             <span class="n">f</span> <span class="o">=</span> <span class="nb">open</span><span class="p">(</span><span class="n">filepath</span><span class="p">,</span> <span class="s">&quot;w&quot;</span><span class="p">)</span>
 122             <span class="n">f</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="n">sec</span><span class="p">)</span>
 123             <span class="n">f</span><span class="o">.</span><span class="n">close</span><span class="p">()</span>
 124
 125         <span class="k">return</span> <span class="n">filepath</span>
 126 </pre></div></div></div>
 127
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