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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 <http://www.gnu.org/licenses/>.</span>
82 <span class="c">#</span>
83 <span class="c"># Author: Alina Quereilhac <alina.quereilhac@inria.fr></span>
85 <span class="kn">import</span> <span class="nn">datetime</span>
86 <span class="kn">import</span> <span class="nn">os</span>
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">"xml"</span>
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>
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">"r"</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>
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>
103 <span class="k">return</span> <span class="n">ec</span>
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>
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>
112 <span class="k">return</span> <span class="n">sec</span>
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">'%Y%m</span><span class="si">%d</span><span class="s">%H%M%S'</span><span class="p">)</span>
116 <span class="n">filename</span> <span class="o">=</span> <span class="s">"</span><span class="si">%s</span><span class="s">_</span><span class="si">%s</span><span class="s">"</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>
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">"</span><span class="si">%s</span><span class="s">.xml"</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">"w"</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>
125 <span class="k">return</span> <span class="n">filepath</span>
126 </pre></div></div></div>
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