doc/api/python/delta_zip.MD5SignatureBuilder-class.html
author Simon Howkins <simonh@symbian.org>
Thu, 10 Dec 2009 12:01:59 +0000
changeset 825 1de547e13d13
parent 432 f2ddfa555b0f
permissions -rw-r--r--
Updates to make the build environment check more reasonable: Mercurial v1.3 permitted The Java compiler is not a showstopping issue 7-zip can be installed in any location Update to Helium 5 Helium can be installed in PDT 1.*, not necessarily 1.0 Raptor installation path not significant Update to Raptor 2.9.* The Raptor patch to update the bundled version of python is no longer relevant BRAG calculations updated to ignore items not being in the system path, as this just doesn't matter. Overall effect is that the build environment check should pass on a machine that is able to do a build!

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        <a href="delta_zip-module.html">Module&nbsp;delta_zip</a> ::
        Class&nbsp;MD5SignatureBuilder
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<!-- ==================== CLASS DESCRIPTION ==================== -->
<h1 class="epydoc">Class MD5SignatureBuilder</h1><span class="codelink"><a href="delta_zip-pysrc.html#MD5SignatureBuilder">source&nbsp;code</a></span><br /><br />
<pre class="base-tree">
object --+
         |
        <strong class="uidshort">MD5SignatureBuilder</strong>
</pre>

<hr />
MD5 CRC creation base class<br /><br />

<!-- ==================== INSTANCE METHODS ==================== -->
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          <td><span class="summary-sig"><a href="delta_zip.MD5SignatureBuilder-class.html#__init__" class="summary-sig-name">__init__</a>(<span class="summary-sig-arg">self</span>,
        <span class="summary-sig-arg">build_area_root</span>,
        <span class="summary-sig-arg">nb_split</span>,
        <span class="summary-sig-arg">temp_dir</span>,
        <span class="summary-sig-arg">exclude_dirs</span>,
        <span class="summary-sig-arg">list_of_files</span>)</span><br />
      constructor</td>
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          <td><span class="summary-sig"><a name="create_file_list"></a><span class="summary-sig-name">create_file_list</span>(<span class="summary-sig-arg">self</span>)</span><br />
      Create list of files (was list_files.pl)</td>
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            <span class="codelink"><a href="delta_zip-pysrc.html#MD5SignatureBuilder.create_file_list">source&nbsp;code</a></span>
            
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          <td><span class="summary-sig"><a name="split_file_list"></a><span class="summary-sig-name">split_file_list</span>(<span class="summary-sig-arg">self</span>)</span><br />
      Split the list of files for parallelalisation</td>
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            <span class="codelink"><a href="delta_zip-pysrc.html#MD5SignatureBuilder.split_file_list">source&nbsp;code</a></span>
            
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          <td><span class="summary-sig"><a name="create_command_list"></a><span class="summary-sig-name">create_command_list</span>(<span class="summary-sig-arg">self</span>)</span><br />
      create the command to run evalid on each file in the list of files</td>
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            <span class="codelink"><a href="delta_zip-pysrc.html#MD5SignatureBuilder.create_command_list">source&nbsp;code</a></span>
            
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          <td><span class="summary-sig"><a name="__get_partial_input_file_name"></a><span class="summary-sig-name">__get_partial_input_file_name</span>(<span class="summary-sig-arg">self</span>,
        <span class="summary-sig-arg">_nb</span>)</span><br />
      get the input file name string as has been created so far and add .txt to it</td>
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            <span class="codelink"><a href="delta_zip-pysrc.html#MD5SignatureBuilder.__get_partial_input_file_name">source&nbsp;code</a></span>
            
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          <td><span class="summary-sig"><a name="__get_partial_signature_file_name"></a><span class="summary-sig-name">__get_partial_signature_file_name</span>(<span class="summary-sig-arg">self</span>,
        <span class="summary-sig-arg">_nb</span>)</span><br />
      get the signature file name string as has been created so far and add .md5 to it</td>
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            <span class="codelink"><a href="delta_zip-pysrc.html#MD5SignatureBuilder.__get_partial_signature_file_name">source&nbsp;code</a></span>
            
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          <td><span class="summary-sig"><a name="concatenate_signature_files"></a><span class="summary-sig-name">concatenate_signature_files</span>(<span class="summary-sig-arg">self</span>,
        <span class="summary-sig-arg">signature_file</span>)</span><br />
      concatenate all the files with the MD5 CRC in</td>
          <td align="right" valign="top">
            <span class="codelink"><a href="delta_zip-pysrc.html#MD5SignatureBuilder.concatenate_signature_files">source&nbsp;code</a></span>
            
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          <td><span class="summary-sig"><a name="write_build_file"></a><span class="summary-sig-name">write_build_file</span>(<span class="summary-sig-arg">self</span>)</span><br />
      create the file of the list of files to have a CRC created</td>
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            <span class="codelink"><a href="delta_zip-pysrc.html#MD5SignatureBuilder.write_build_file">source&nbsp;code</a></span>
            
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          <td><span class="summary-sig"><a name="create_build_file"></a><span class="summary-sig-name">create_build_file</span>(<span class="summary-sig-arg">self</span>)</span><br />
      there should always be an overloaded version of this method in sub-classes</td>
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            <span class="codelink"><a href="delta_zip-pysrc.html#MD5SignatureBuilder.create_build_file">source&nbsp;code</a></span>
            
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          <td><span class="summary-sig"><a name="build"></a><span class="summary-sig-name">build</span>(<span class="summary-sig-arg">self</span>,
        <span class="summary-sig-arg">signature_file</span>)</span><br />
      create the list of files generate the MD5 CRC and create the final file with CRCs in</td>
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            <span class="codelink"><a href="delta_zip-pysrc.html#MD5SignatureBuilder.build">source&nbsp;code</a></span>
            
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          <td><span class="summary-sig"><a name="compute_evalid_MD5"></a><span class="summary-sig-name">compute_evalid_MD5</span>(<span class="summary-sig-arg">self</span>)</span><br />
      there should always be an overlaoded version in the methos sub-class</td>
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            <span class="codelink"><a href="delta_zip-pysrc.html#MD5SignatureBuilder.compute_evalid_MD5">source&nbsp;code</a></span>
            
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    <p class="indent-wrapped-lines"><b>Inherited from <code>object</code></b>:
      <code>__delattr__</code>,
      <code>__getattribute__</code>,
      <code>__hash__</code>,
      <code>__new__</code>,
      <code>__reduce__</code>,
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  <h3 class="epydoc"><span class="sig"><span class="sig-name">__init__</span>(<span class="sig-arg">self</span>,
        <span class="sig-arg">build_area_root</span>,
        <span class="sig-arg">nb_split</span>,
        <span class="sig-arg">temp_dir</span>,
        <span class="sig-arg">exclude_dirs</span>,
        <span class="sig-arg">list_of_files</span>)</span>
    <br /><em class="fname">(Constructor)</em>
  </h3>
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    ><span class="codelink"><a href="delta_zip-pysrc.html#MD5SignatureBuilder.__init__">source&nbsp;code</a></span>&nbsp;
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