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<?xml version="1.0" encoding="ascii"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head> <title>hwdata</title> <link rel="stylesheet" href="epydoc.css" type="text/css" /> <script type="text/javascript" src="epydoc.js"></script> </head> <body bgcolor="white" text="black" link="blue" vlink="#204080" alink="#204080"> <!-- ==================== NAVIGATION BAR ==================== --> <table class="navbar" border="0" width="100%" cellpadding="0" bgcolor="#a0c0ff" cellspacing="0"> <tr valign="middle"> <!-- Home link --> <th bgcolor="#70b0f0" class="navbar-select" > Home </th> <!-- Tree link --> <th> <a href="module-tree.html">Trees</a> </th> <!-- Index link --> <th> <a href="identifier-index.html">Indices</a> </th> <!-- Help link --> <th> <a href="help.html">Help</a> </th> <th class="navbar" width="100%"></th> </tr> </table> <table width="100%" cellpadding="0" cellspacing="0"> <tr valign="top"> <td width="100%"> <span class="breadcrumbs"> Module hwdata </span> </td> <td> <table cellpadding="0" cellspacing="0"> <!-- hide/show private --> <tr><td align="right"><span class="options">[<a href="javascript:void(0);" class="privatelink" onclick="toggle_private();">hide private</a>]</span></td></tr> <tr><td align="right"><span class="options" >[<a href="frames.html" target="_top">frames</a >] | <a href="hwdata-pysrc.html" target="_top">no frames</a>]</span></td></tr> </table> </td> </tr> </table> <h1 class="epydoc">Source Code for <a href="hwdata-module.html">Module hwdata</a></h1> <pre class="py-src"> <a name="L1"></a><tt class="py-lineno"> 1</tt> <tt class="py-line"><tt class="py-comment">#</tt> </tt> <a name="L2"></a><tt class="py-lineno"> 2</tt> <tt class="py-line"><tt class="py-comment"># Copyright (c) 1999--2010 Red Hat Inc.</tt> </tt> <a name="L3"></a><tt class="py-lineno"> 3</tt> <tt class="py-line"><tt class="py-comment">#</tt> </tt> <a name="L4"></a><tt class="py-lineno"> 4</tt> <tt class="py-line"><tt class="py-comment"># This software is licensed to you under the GNU General Public License,</tt> </tt> <a name="L5"></a><tt class="py-lineno"> 5</tt> <tt class="py-line"><tt class="py-comment"># version 2 (GPLv2). There is NO WARRANTY for this software, express or</tt> </tt> <a name="L6"></a><tt class="py-lineno"> 6</tt> <tt class="py-line"><tt class="py-comment"># implied, including the implied warranties of MERCHANTABILITY or FITNESS</tt> </tt> <a name="L7"></a><tt class="py-lineno"> 7</tt> <tt class="py-line"><tt class="py-comment"># FOR A PARTICULAR PURPOSE. You should have received a copy of GPLv2</tt> </tt> <a name="L8"></a><tt class="py-lineno"> 8</tt> <tt class="py-line"><tt class="py-comment"># along with this software; if not, see</tt> </tt> <a name="L9"></a><tt class="py-lineno"> 9</tt> <tt class="py-line"><tt class="py-comment"># http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt.</tt> </tt> <a name="L10"></a><tt class="py-lineno"> 10</tt> <tt class="py-line"><tt class="py-comment">#</tt> </tt> <a name="L11"></a><tt class="py-lineno"> 11</tt> <tt class="py-line"><tt class="py-comment"># Red Hat trademarks are not licensed under GPLv2. No permission is</tt> </tt> <a name="L12"></a><tt class="py-lineno"> 12</tt> <tt class="py-line"><tt class="py-comment"># granted to use or replicate Red Hat trademarks that are incorporated</tt> </tt> <a name="L13"></a><tt class="py-lineno"> 13</tt> <tt class="py-line"><tt class="py-comment"># in this software or its documentation.</tt> </tt> <a name="L14"></a><tt class="py-lineno"> 14</tt> <tt class="py-line"><tt class="py-comment">#</tt> </tt> <a name="L15"></a><tt class="py-lineno"> 15</tt> <tt class="py-line"> </tt> <a name="L16"></a><tt class="py-lineno"> 16</tt> <tt class="py-line"><tt class="py-docstring">""" Query hwdata database and return decription of vendor and/or device. """</tt> </tt> <a name="L17"></a><tt class="py-lineno"> 17</tt> <tt class="py-line"> </tt> <a name="USB"></a><div id="USB-def"><a name="L18"></a><tt class="py-lineno"> 18</tt> <a class="py-toggle" href="#" id="USB-toggle" onclick="return toggle('USB');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="hwdata.USB-class.html">USB</a><tt class="py-op">:</tt> </tt> </div><div id="USB-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="USB-expanded"><a name="L19"></a><tt class="py-lineno"> 19</tt> <tt class="py-line"> <tt class="py-docstring">""" Interace to usb.ids from hwdata package """</tt> </tt> <a name="L20"></a><tt class="py-lineno"> 20</tt> <tt class="py-line"> <tt id="link-0" class="py-name" targets="Variable hwdata.PCI.filename=hwdata.PCI-class.html#filename,Variable hwdata.USB.filename=hwdata.USB-class.html#filename"><a title="hwdata.PCI.filename hwdata.USB.filename" class="py-name" href="#" onclick="return doclink('link-0', 'filename', 'link-0');">filename</a></tt> <tt class="py-op">=</tt> <tt class="py-string">'/usr/share/hwdata/usb.ids'</tt> </tt> <a name="L21"></a><tt class="py-lineno"> 21</tt> <tt class="py-line"> <tt id="link-1" class="py-name" targets="Variable hwdata.PCI.devices=hwdata.PCI-class.html#devices,Variable hwdata.USB.devices=hwdata.USB-class.html#devices"><a title="hwdata.PCI.devices hwdata.USB.devices" class="py-name" href="#" onclick="return doclink('link-1', 'devices', 'link-1');">devices</a></tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt> <a name="L22"></a><tt class="py-lineno"> 22</tt> <tt class="py-line"> </tt> <a name="USB.__init__"></a><div id="USB.__init__-def"><a name="L23"></a><tt class="py-lineno"> 23</tt> <a class="py-toggle" href="#" id="USB.__init__-toggle" onclick="return toggle('USB.__init__');">-</a><tt class="py-line"> <tt class="py-keyword">def</tt> <a class="py-def-name" href="hwdata.USB-class.html#__init__">__init__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">filename</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt> </div><div id="USB.__init__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="USB.__init__-expanded"><a name="L24"></a><tt class="py-lineno"> 24</tt> <tt class="py-line"> <tt class="py-docstring">""" Load pci.ids from file to internal data structure.</tt> </tt> <a name="L25"></a><tt class="py-lineno"> 25</tt> <tt class="py-line"><tt class="py-docstring"> parameter 'filename' can specify location of this file</tt> </tt> <a name="L26"></a><tt class="py-lineno"> 26</tt> <tt class="py-line"><tt class="py-docstring"> """</tt> </tt> <a name="L27"></a><tt class="py-lineno"> 27</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt id="link-2" class="py-name"><a title="hwdata.PCI.filename hwdata.USB.filename" class="py-name" href="#" onclick="return doclink('link-2', 'filename', 'link-0');">filename</a></tt><tt class="py-op">:</tt> </tt> <a name="L28"></a><tt class="py-lineno"> 28</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-3" class="py-name"><a title="hwdata.PCI.filename hwdata.USB.filename" class="py-name" href="#" onclick="return doclink('link-3', 'filename', 'link-0');">filename</a></tt> <tt class="py-op">=</tt> <tt id="link-4" class="py-name"><a title="hwdata.PCI.filename hwdata.USB.filename" class="py-name" href="#" onclick="return doclink('link-4', 'filename', 'link-0');">filename</a></tt> </tt> <a name="L29"></a><tt class="py-lineno"> 29</tt> <tt class="py-line"> <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt> <a name="L30"></a><tt class="py-lineno"> 30</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-5" class="py-name"><a title="hwdata.PCI.filename hwdata.USB.filename" class="py-name" href="#" onclick="return doclink('link-5', 'filename', 'link-0');">filename</a></tt> <tt class="py-op">=</tt> <tt id="link-6" class="py-name" targets="Class hwdata.USB=hwdata.USB-class.html"><a title="hwdata.USB" class="py-name" href="#" onclick="return doclink('link-6', 'USB', 'link-6');">USB</a></tt><tt class="py-op">.</tt><tt id="link-7" class="py-name"><a title="hwdata.PCI.filename hwdata.USB.filename" class="py-name" href="#" onclick="return doclink('link-7', 'filename', 'link-0');">filename</a></tt> </tt> <a name="L31"></a><tt class="py-lineno"> 31</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">cache</tt> <tt class="py-op">=</tt> <tt class="py-number">1</tt> </tt> <a name="L32"></a><tt class="py-lineno"> 32</tt> <tt class="py-line"> </tt> <a name="L33"></a><tt class="py-lineno"> 33</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">cache</tt> <tt class="py-keyword">and</tt> <tt class="py-keyword">not</tt> <tt id="link-8" class="py-name"><a title="hwdata.USB" class="py-name" href="#" onclick="return doclink('link-8', 'USB', 'link-6');">USB</a></tt><tt class="py-op">.</tt><tt id="link-9" class="py-name"><a title="hwdata.PCI.devices hwdata.USB.devices" class="py-name" href="#" onclick="return doclink('link-9', 'devices', 'link-1');">devices</a></tt><tt class="py-op">:</tt> </tt> <a name="L34"></a><tt class="py-lineno"> 34</tt> <tt class="py-line"> <tt class="py-comment"># parse usb.ids</tt> </tt> <a name="L35"></a><tt class="py-lineno"> 35</tt> <tt class="py-line"> <tt id="link-10" class="py-name"><a title="hwdata.USB" class="py-name" href="#" onclick="return doclink('link-10', 'USB', 'link-6');">USB</a></tt><tt class="py-op">.</tt><tt id="link-11" class="py-name"><a title="hwdata.PCI.devices hwdata.USB.devices" class="py-name" href="#" onclick="return doclink('link-11', 'devices', 'link-1');">devices</a></tt> <tt class="py-op">=</tt> <tt class="py-op">{</tt><tt class="py-op">}</tt> </tt> <a name="L36"></a><tt class="py-lineno"> 36</tt> <tt class="py-line"> <tt class="py-keyword">for</tt> <tt class="py-name">line</tt> <tt class="py-keyword">in</tt> <tt class="py-name">open</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-12" class="py-name"><a title="hwdata.PCI.filename hwdata.USB.filename" class="py-name" href="#" onclick="return doclink('link-12', 'filename', 'link-0');">filename</a></tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">readlines</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt> <a name="L37"></a><tt class="py-lineno"> 37</tt> <tt class="py-line"> <tt class="py-name">l</tt> <tt class="py-op">=</tt> <tt class="py-name">line</tt><tt class="py-op">.</tt><tt class="py-name">split</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt> <a name="L38"></a><tt class="py-lineno"> 38</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">line</tt><tt class="py-op">.</tt><tt class="py-name">startswith</tt><tt class="py-op">(</tt><tt class="py-string">'#'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt> <a name="L39"></a><tt class="py-lineno"> 39</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">line</tt><tt class="py-op">.</tt><tt class="py-name">startswith</tt><tt class="py-op">(</tt><tt class="py-string">'# List of known device classes, subclasses and protocols'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt> <a name="L40"></a><tt class="py-lineno"> 40</tt> <tt class="py-line"> <tt class="py-keyword">break</tt> <tt class="py-comment"># end of database of devices, rest is protocols, types etc.</tt> </tt> <a name="L41"></a><tt class="py-lineno"> 41</tt> <tt class="py-line"> <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt> <a name="L42"></a><tt class="py-lineno"> 42</tt> <tt class="py-line"> <tt class="py-keyword">continue</tt> </tt> <a name="L43"></a><tt class="py-lineno"> 43</tt> <tt class="py-line"> <tt class="py-keyword">elif</tt> <tt class="py-name">len</tt><tt class="py-op">(</tt><tt class="py-name">l</tt><tt class="py-op">)</tt> <tt class="py-op">==</tt> <tt class="py-number">0</tt><tt class="py-op">:</tt> </tt> <a name="L44"></a><tt class="py-lineno"> 44</tt> <tt class="py-line"> <tt class="py-keyword">continue</tt> </tt> <a name="L45"></a><tt class="py-lineno"> 45</tt> <tt class="py-line"> <tt class="py-keyword">elif</tt> <tt class="py-name">line</tt><tt class="py-op">.</tt><tt class="py-name">startswith</tt><tt class="py-op">(</tt><tt class="py-string">'\t\t'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt> <a name="L46"></a><tt class="py-lineno"> 46</tt> <tt class="py-line"> <tt class="py-name">interface_id</tt> <tt class="py-op">=</tt> <tt class="py-name">l</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt><tt class="py-op">.</tt><tt class="py-name">lower</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt> <a name="L47"></a><tt class="py-lineno"> 47</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">len</tt><tt class="py-op">(</tt><tt class="py-name">l</tt><tt class="py-op">)</tt> <tt class="py-op">></tt> <tt class="py-number">2</tt><tt class="py-op">:</tt> </tt> <a name="L48"></a><tt class="py-lineno"> 48</tt> <tt class="py-line"> <tt class="py-name">interface_name</tt> <tt class="py-op">=</tt> <tt class="py-string">' '</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-name">l</tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">:</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt> <a name="L49"></a><tt class="py-lineno"> 49</tt> <tt class="py-line"> <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt> <a name="L50"></a><tt class="py-lineno"> 50</tt> <tt class="py-line"> <tt class="py-name">interface_name</tt> <tt class="py-op">=</tt> <tt class="py-string">''</tt> </tt> <a name="L51"></a><tt class="py-lineno"> 51</tt> <tt class="py-line"> <tt id="link-13" class="py-name"><a title="hwdata.USB" class="py-name" href="#" onclick="return doclink('link-13', 'USB', 'link-6');">USB</a></tt><tt class="py-op">.</tt><tt id="link-14" class="py-name"><a title="hwdata.PCI.devices hwdata.USB.devices" class="py-name" href="#" onclick="return doclink('link-14', 'devices', 'link-1');">devices</a></tt><tt class="py-op">[</tt><tt class="py-name">vendor</tt><tt class="py-op">]</tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">]</tt><tt class="py-op">[</tt><tt class="py-name">device</tt><tt class="py-op">]</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt><tt class="py-op">[</tt><tt class="py-name">interface_id</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">interface_name</tt> </tt> <a name="L52"></a><tt class="py-lineno"> 52</tt> <tt class="py-line"> <tt class="py-keyword">elif</tt> <tt class="py-name">line</tt><tt class="py-op">.</tt><tt class="py-name">startswith</tt><tt class="py-op">(</tt><tt class="py-string">'\t'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt> <a name="L53"></a><tt class="py-lineno"> 53</tt> <tt class="py-line"> <tt class="py-name">device</tt> <tt class="py-op">=</tt> <tt class="py-name">l</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt><tt class="py-op">.</tt><tt class="py-name">lower</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt> <a name="L54"></a><tt class="py-lineno"> 54</tt> <tt class="py-line"> <tt class="py-name">device_name</tt> <tt class="py-op">=</tt> <tt class="py-string">' '</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-name">l</tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">:</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt> <a name="L55"></a><tt class="py-lineno"> 55</tt> <tt class="py-line"> <tt id="link-15" class="py-name"><a title="hwdata.USB" class="py-name" href="#" onclick="return doclink('link-15', 'USB', 'link-6');">USB</a></tt><tt class="py-op">.</tt><tt id="link-16" class="py-name"><a title="hwdata.PCI.devices hwdata.USB.devices" class="py-name" href="#" onclick="return doclink('link-16', 'devices', 'link-1');">devices</a></tt><tt class="py-op">[</tt><tt class="py-name">vendor</tt><tt class="py-op">]</tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">]</tt><tt class="py-op">[</tt><tt class="py-name">device</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-name">device_name</tt><tt class="py-op">,</tt> <tt class="py-op">{</tt><tt class="py-op">}</tt><tt class="py-op">]</tt> </tt> <a name="L56"></a><tt class="py-lineno"> 56</tt> <tt class="py-line"> <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt> <a name="L57"></a><tt class="py-lineno"> 57</tt> <tt class="py-line"> <tt class="py-name">vendor</tt> <tt class="py-op">=</tt> <tt class="py-name">l</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt><tt class="py-op">.</tt><tt class="py-name">lower</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt> <a name="L58"></a><tt class="py-lineno"> 58</tt> <tt class="py-line"> <tt class="py-name">vendor_name</tt> <tt class="py-op">=</tt> <tt class="py-string">' '</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-name">l</tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">:</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt> <a name="L59"></a><tt class="py-lineno"> 59</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt id="link-17" class="py-name"><a title="hwdata.USB" class="py-name" href="#" onclick="return doclink('link-17', 'USB', 'link-6');">USB</a></tt><tt class="py-op">.</tt><tt id="link-18" class="py-name"><a title="hwdata.PCI.devices hwdata.USB.devices" class="py-name" href="#" onclick="return doclink('link-18', 'devices', 'link-1');">devices</a></tt><tt class="py-op">.</tt><tt class="py-name">has_key</tt><tt class="py-op">(</tt><tt class="py-name">vendor</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt> <a name="L60"></a><tt class="py-lineno"> 60</tt> <tt class="py-line"> <tt id="link-19" class="py-name"><a title="hwdata.USB" class="py-name" href="#" onclick="return doclink('link-19', 'USB', 'link-6');">USB</a></tt><tt class="py-op">.</tt><tt id="link-20" class="py-name"><a title="hwdata.PCI.devices hwdata.USB.devices" class="py-name" href="#" onclick="return doclink('link-20', 'devices', 'link-1');">devices</a></tt><tt class="py-op">[</tt><tt class="py-name">vendor</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-name">vendor_name</tt><tt class="py-op">,</tt> <tt class="py-op">{</tt><tt class="py-op">}</tt><tt class="py-op">]</tt> </tt> <a name="L61"></a><tt class="py-lineno"> 61</tt> <tt class="py-line"> <tt class="py-keyword">else</tt><tt class="py-op">:</tt> <tt class="py-comment"># this should not happen</tt> </tt> <a name="L62"></a><tt class="py-lineno"> 62</tt> <tt class="py-line"> <tt id="link-21" class="py-name"><a title="hwdata.USB" class="py-name" href="#" onclick="return doclink('link-21', 'USB', 'link-6');">USB</a></tt><tt class="py-op">.</tt><tt id="link-22" class="py-name"><a title="hwdata.PCI.devices hwdata.USB.devices" class="py-name" href="#" onclick="return doclink('link-22', 'devices', 'link-1');">devices</a></tt><tt class="py-op">[</tt><tt class="py-name">vendor</tt><tt class="py-op">]</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">vendor_name</tt> </tt> </div><a name="L63"></a><tt class="py-lineno"> 63</tt> <tt class="py-line"> </tt> <a name="USB.get_vendor"></a><div id="USB.get_vendor-def"><a name="L64"></a><tt class="py-lineno"> 64</tt> <a class="py-toggle" href="#" id="USB.get_vendor-toggle" onclick="return toggle('USB.get_vendor');">-</a><tt class="py-line"> <tt class="py-keyword">def</tt> <a class="py-def-name" href="hwdata.USB-class.html#get_vendor">get_vendor</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">vendor</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt> </div><div id="USB.get_vendor-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="USB.get_vendor-expanded"><a name="L65"></a><tt class="py-lineno"> 65</tt> <tt class="py-line"> <tt class="py-docstring">""" Return description of vendor. Parameter is two byte code in hexa.</tt> </tt> <a name="L66"></a><tt class="py-lineno"> 66</tt> <tt class="py-line"><tt class="py-docstring"> If vendor is unknown None is returned.</tt> </tt> <a name="L67"></a><tt class="py-lineno"> 67</tt> <tt class="py-line"><tt class="py-docstring"> """</tt> </tt> <a name="L68"></a><tt class="py-lineno"> 68</tt> <tt class="py-line"> <tt class="py-name">vendor</tt> <tt class="py-op">=</tt> <tt class="py-name">vendor</tt><tt class="py-op">.</tt><tt class="py-name">lower</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt> <a name="L69"></a><tt class="py-lineno"> 69</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">cache</tt><tt class="py-op">:</tt> </tt> <a name="L70"></a><tt class="py-lineno"> 70</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt id="link-23" class="py-name"><a title="hwdata.USB" class="py-name" href="#" onclick="return doclink('link-23', 'USB', 'link-6');">USB</a></tt><tt class="py-op">.</tt><tt id="link-24" class="py-name"><a title="hwdata.PCI.devices hwdata.USB.devices" class="py-name" href="#" onclick="return doclink('link-24', 'devices', 'link-1');">devices</a></tt><tt class="py-op">.</tt><tt class="py-name">has_key</tt><tt class="py-op">(</tt><tt class="py-name">vendor</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt> <a name="L71"></a><tt class="py-lineno"> 71</tt> <tt class="py-line"> <tt class="py-keyword">return</tt> <tt id="link-25" class="py-name"><a title="hwdata.USB" class="py-name" href="#" onclick="return doclink('link-25', 'USB', 'link-6');">USB</a></tt><tt class="py-op">.</tt><tt id="link-26" class="py-name"><a title="hwdata.PCI.devices hwdata.USB.devices" class="py-name" href="#" onclick="return doclink('link-26', 'devices', 'link-1');">devices</a></tt><tt class="py-op">[</tt><tt class="py-name">vendor</tt><tt class="py-op">]</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt> </tt> <a name="L72"></a><tt class="py-lineno"> 72</tt> <tt class="py-line"> <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt> <a name="L73"></a><tt class="py-lineno"> 73</tt> <tt class="py-line"> <tt class="py-keyword">return</tt> <tt class="py-name">None</tt> </tt> <a name="L74"></a><tt class="py-lineno"> 74</tt> <tt class="py-line"> <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt> <a name="L75"></a><tt class="py-lineno"> 75</tt> <tt class="py-line"> <tt class="py-keyword">raise</tt> <tt class="py-comment"># not implemented yet</tt> </tt> </div><a name="L76"></a><tt class="py-lineno"> 76</tt> <tt class="py-line"> </tt> <a name="USB.get_device"></a><div id="USB.get_device-def"><a name="L77"></a><tt class="py-lineno"> 77</tt> <a class="py-toggle" href="#" id="USB.get_device-toggle" onclick="return toggle('USB.get_device');">-</a><tt class="py-line"> <tt class="py-keyword">def</tt> <a class="py-def-name" href="hwdata.USB-class.html#get_device">get_device</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">vendor</tt><tt class="py-op">,</tt> <tt class="py-param">device</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt> </div><div id="USB.get_device-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="USB.get_device-expanded"><a name="L78"></a><tt class="py-lineno"> 78</tt> <tt class="py-line"> <tt class="py-docstring">""" Return description of device. Parameters are two byte code variables in hexa.</tt> </tt> <a name="L79"></a><tt class="py-lineno"> 79</tt> <tt class="py-line"><tt class="py-docstring"> If device is unknown None is returned.</tt> </tt> <a name="L80"></a><tt class="py-lineno"> 80</tt> <tt class="py-line"><tt class="py-docstring"> """</tt> </tt> <a name="L81"></a><tt class="py-lineno"> 81</tt> <tt class="py-line"> <tt class="py-name">vendor</tt> <tt class="py-op">=</tt> <tt class="py-name">vendor</tt><tt class="py-op">.</tt><tt class="py-name">lower</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt> <a name="L82"></a><tt class="py-lineno"> 82</tt> <tt class="py-line"> <tt class="py-name">device</tt> <tt class="py-op">=</tt> <tt class="py-name">device</tt><tt class="py-op">.</tt><tt class="py-name">lower</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt> <a name="L83"></a><tt class="py-lineno"> 83</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">cache</tt><tt class="py-op">:</tt> </tt> <a name="L84"></a><tt class="py-lineno"> 84</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt id="link-27" class="py-name"><a title="hwdata.USB" class="py-name" href="#" onclick="return doclink('link-27', 'USB', 'link-6');">USB</a></tt><tt class="py-op">.</tt><tt id="link-28" class="py-name"><a title="hwdata.PCI.devices hwdata.USB.devices" class="py-name" href="#" onclick="return doclink('link-28', 'devices', 'link-1');">devices</a></tt><tt class="py-op">.</tt><tt class="py-name">has_key</tt><tt class="py-op">(</tt><tt class="py-name">vendor</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt> <a name="L85"></a><tt class="py-lineno"> 85</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt id="link-29" class="py-name"><a title="hwdata.USB" class="py-name" href="#" onclick="return doclink('link-29', 'USB', 'link-6');">USB</a></tt><tt class="py-op">.</tt><tt id="link-30" class="py-name"><a title="hwdata.PCI.devices hwdata.USB.devices" class="py-name" href="#" onclick="return doclink('link-30', 'devices', 'link-1');">devices</a></tt><tt class="py-op">[</tt><tt class="py-name">vendor</tt><tt class="py-op">]</tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">]</tt><tt class="py-op">.</tt><tt class="py-name">has_key</tt><tt class="py-op">(</tt><tt class="py-name">device</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt> <a name="L86"></a><tt class="py-lineno"> 86</tt> <tt class="py-line"> <tt class="py-keyword">return</tt> <tt id="link-31" class="py-name"><a title="hwdata.USB" class="py-name" href="#" onclick="return doclink('link-31', 'USB', 'link-6');">USB</a></tt><tt class="py-op">.</tt><tt id="link-32" class="py-name"><a title="hwdata.PCI.devices hwdata.USB.devices" class="py-name" href="#" onclick="return doclink('link-32', 'devices', 'link-1');">devices</a></tt><tt class="py-op">[</tt><tt class="py-name">vendor</tt><tt class="py-op">]</tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">]</tt><tt class="py-op">[</tt><tt class="py-name">device</tt><tt class="py-op">]</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt> </tt> <a name="L87"></a><tt class="py-lineno"> 87</tt> <tt class="py-line"> <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt> <a name="L88"></a><tt class="py-lineno"> 88</tt> <tt class="py-line"> <tt class="py-keyword">return</tt> <tt class="py-name">None</tt> </tt> <a name="L89"></a><tt class="py-lineno"> 89</tt> <tt class="py-line"> <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt> <a name="L90"></a><tt class="py-lineno"> 90</tt> <tt class="py-line"> <tt class="py-keyword">return</tt> <tt class="py-name">None</tt> </tt> <a name="L91"></a><tt class="py-lineno"> 91</tt> <tt class="py-line"> <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt> <a name="L92"></a><tt class="py-lineno"> 92</tt> <tt class="py-line"> <tt class="py-keyword">raise</tt> <tt class="py-comment"># not implemented yet</tt> </tt> </div></div><a name="L93"></a><tt class="py-lineno"> 93</tt> <tt class="py-line"> </tt> <a name="PCI"></a><div id="PCI-def"><a name="L94"></a><tt class="py-lineno"> 94</tt> <a class="py-toggle" href="#" id="PCI-toggle" onclick="return toggle('PCI');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="hwdata.PCI-class.html">PCI</a><tt class="py-op">:</tt> </tt> </div><div id="PCI-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="PCI-expanded"><a name="L95"></a><tt class="py-lineno"> 95</tt> <tt class="py-line"> <tt class="py-docstring">""" Interace to pci.ids from hwdata package """</tt> </tt> <a name="L96"></a><tt class="py-lineno"> 96</tt> <tt class="py-line"> <tt id="link-33" class="py-name"><a title="hwdata.PCI.filename hwdata.USB.filename" class="py-name" href="#" onclick="return doclink('link-33', 'filename', 'link-0');">filename</a></tt> <tt class="py-op">=</tt> <tt class="py-string">'/usr/share/hwdata/pci.ids'</tt> </tt> <a name="L97"></a><tt class="py-lineno"> 97</tt> <tt class="py-line"> <tt id="link-34" class="py-name"><a title="hwdata.PCI.devices hwdata.USB.devices" class="py-name" href="#" onclick="return doclink('link-34', 'devices', 'link-1');">devices</a></tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt> <a name="L98"></a><tt class="py-lineno"> 98</tt> <tt class="py-line"> </tt> <a name="PCI.__init__"></a><div id="PCI.__init__-def"><a name="L99"></a><tt class="py-lineno"> 99</tt> <a class="py-toggle" href="#" id="PCI.__init__-toggle" onclick="return toggle('PCI.__init__');">-</a><tt class="py-line"> <tt class="py-keyword">def</tt> <a class="py-def-name" href="hwdata.PCI-class.html#__init__">__init__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">filename</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt> </div><div id="PCI.__init__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="PCI.__init__-expanded"><a name="L100"></a><tt class="py-lineno">100</tt> <tt class="py-line"> <tt class="py-docstring">""" Load pci.ids from file to internal data structure.</tt> </tt> <a name="L101"></a><tt class="py-lineno">101</tt> <tt class="py-line"><tt class="py-docstring"> parameter 'filename' can specify location of this file</tt> </tt> <a name="L102"></a><tt class="py-lineno">102</tt> <tt class="py-line"><tt class="py-docstring"> """</tt> </tt> <a name="L103"></a><tt class="py-lineno">103</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt id="link-35" class="py-name"><a title="hwdata.PCI.filename hwdata.USB.filename" class="py-name" href="#" onclick="return doclink('link-35', 'filename', 'link-0');">filename</a></tt><tt class="py-op">:</tt> </tt> <a name="L104"></a><tt class="py-lineno">104</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-36" class="py-name"><a title="hwdata.PCI.filename hwdata.USB.filename" class="py-name" href="#" onclick="return doclink('link-36', 'filename', 'link-0');">filename</a></tt> <tt class="py-op">=</tt> <tt id="link-37" class="py-name"><a title="hwdata.PCI.filename hwdata.USB.filename" class="py-name" href="#" onclick="return doclink('link-37', 'filename', 'link-0');">filename</a></tt> </tt> <a name="L105"></a><tt class="py-lineno">105</tt> <tt class="py-line"> <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt> <a name="L106"></a><tt class="py-lineno">106</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-38" class="py-name"><a title="hwdata.PCI.filename hwdata.USB.filename" class="py-name" href="#" onclick="return doclink('link-38', 'filename', 'link-0');">filename</a></tt> <tt class="py-op">=</tt> <tt id="link-39" class="py-name" targets="Class hwdata.PCI=hwdata.PCI-class.html"><a title="hwdata.PCI" class="py-name" href="#" onclick="return doclink('link-39', 'PCI', 'link-39');">PCI</a></tt><tt class="py-op">.</tt><tt id="link-40" class="py-name"><a title="hwdata.PCI.filename hwdata.USB.filename" class="py-name" href="#" onclick="return doclink('link-40', 'filename', 'link-0');">filename</a></tt> </tt> <a name="L107"></a><tt class="py-lineno">107</tt> <tt class="py-line"> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">cache</tt> <tt class="py-op">=</tt> <tt class="py-number">1</tt> </tt> <a name="L108"></a><tt class="py-lineno">108</tt> <tt class="py-line"> </tt> <a name="L109"></a><tt class="py-lineno">109</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">cache</tt> <tt class="py-keyword">and</tt> <tt class="py-keyword">not</tt> <tt id="link-41" class="py-name"><a title="hwdata.PCI" class="py-name" href="#" onclick="return doclink('link-41', 'PCI', 'link-39');">PCI</a></tt><tt class="py-op">.</tt><tt id="link-42" class="py-name"><a title="hwdata.PCI.devices hwdata.USB.devices" class="py-name" href="#" onclick="return doclink('link-42', 'devices', 'link-1');">devices</a></tt><tt class="py-op">:</tt> </tt> <a name="L110"></a><tt class="py-lineno">110</tt> <tt class="py-line"> <tt class="py-comment"># parse pci.ids</tt> </tt> <a name="L111"></a><tt class="py-lineno">111</tt> <tt class="py-line"> <tt class="py-name">pcirec</tt> <tt class="py-op">=</tt> <tt class="py-op">{</tt><tt class="py-op">}</tt> </tt> <a name="L112"></a><tt class="py-lineno">112</tt> <tt class="py-line"> <tt id="link-43" class="py-name"><a title="hwdata.PCI" class="py-name" href="#" onclick="return doclink('link-43', 'PCI', 'link-39');">PCI</a></tt><tt class="py-op">.</tt><tt id="link-44" class="py-name"><a title="hwdata.PCI.devices hwdata.USB.devices" class="py-name" href="#" onclick="return doclink('link-44', 'devices', 'link-1');">devices</a></tt> <tt class="py-op">=</tt> <tt class="py-op">{</tt><tt class="py-op">}</tt> </tt> <a name="L113"></a><tt class="py-lineno">113</tt> <tt class="py-line"> <tt class="py-keyword">for</tt> <tt class="py-name">line</tt> <tt class="py-keyword">in</tt> <tt class="py-name">open</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-45" class="py-name"><a title="hwdata.PCI.filename hwdata.USB.filename" class="py-name" href="#" onclick="return doclink('link-45', 'filename', 'link-0');">filename</a></tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">readlines</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt> <a name="L114"></a><tt class="py-lineno">114</tt> <tt class="py-line"> <tt class="py-name">l</tt> <tt class="py-op">=</tt> <tt class="py-name">line</tt><tt class="py-op">.</tt><tt class="py-name">split</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt> <a name="L115"></a><tt class="py-lineno">115</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">line</tt><tt class="py-op">.</tt><tt class="py-name">startswith</tt><tt class="py-op">(</tt><tt class="py-string">'#'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt> <a name="L116"></a><tt class="py-lineno">116</tt> <tt class="py-line"> <tt class="py-keyword">continue</tt> </tt> <a name="L117"></a><tt class="py-lineno">117</tt> <tt class="py-line"> <tt class="py-keyword">elif</tt> <tt class="py-name">len</tt><tt class="py-op">(</tt><tt class="py-name">l</tt><tt class="py-op">)</tt> <tt class="py-op">==</tt> <tt class="py-number">0</tt><tt class="py-op">:</tt> </tt> <a name="L118"></a><tt class="py-lineno">118</tt> <tt class="py-line"> <tt class="py-keyword">continue</tt> </tt> <a name="L119"></a><tt class="py-lineno">119</tt> <tt class="py-line"> <tt class="py-keyword">elif</tt> <tt class="py-name">line</tt><tt class="py-op">.</tt><tt class="py-name">startswith</tt><tt class="py-op">(</tt><tt class="py-string">'\t\t'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt> <a name="L120"></a><tt class="py-lineno">120</tt> <tt class="py-line"> <tt class="py-name">subvendor</tt> <tt class="py-op">=</tt> <tt class="py-name">l</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt><tt class="py-op">.</tt><tt class="py-name">lower</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt> <a name="L121"></a><tt class="py-lineno">121</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">len</tt><tt class="py-op">(</tt><tt class="py-name">l</tt><tt class="py-op">)</tt> <tt class="py-op">></tt> <tt class="py-number">2</tt><tt class="py-op">:</tt> </tt> <a name="L122"></a><tt class="py-lineno">122</tt> <tt class="py-line"> <tt class="py-name">subdevice</tt> <tt class="py-op">=</tt> <tt class="py-name">l</tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">]</tt><tt class="py-op">.</tt><tt class="py-name">lower</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt> <a name="L123"></a><tt class="py-lineno">123</tt> <tt class="py-line"> <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt> <a name="L124"></a><tt class="py-lineno">124</tt> <tt class="py-line"> <tt class="py-name">subdevice</tt> <tt class="py-op">=</tt> <tt class="py-string">''</tt> </tt> <a name="L125"></a><tt class="py-lineno">125</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">len</tt><tt class="py-op">(</tt><tt class="py-name">l</tt><tt class="py-op">)</tt> <tt class="py-op">></tt> <tt class="py-number">3</tt><tt class="py-op">:</tt> </tt> <a name="L126"></a><tt class="py-lineno">126</tt> <tt class="py-line"> <tt class="py-name">subsystem_name</tt> <tt class="py-op">=</tt> <tt class="py-string">' '</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-name">l</tt><tt class="py-op">[</tt><tt class="py-number">2</tt><tt class="py-op">:</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt> <a name="L127"></a><tt class="py-lineno">127</tt> <tt class="py-line"> <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt> <a name="L128"></a><tt class="py-lineno">128</tt> <tt class="py-line"> <tt class="py-name">subsystem_name</tt> <tt class="py-op">=</tt> <tt class="py-string">''</tt> </tt> <a name="L129"></a><tt class="py-lineno">129</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt id="link-46" class="py-name"><a title="hwdata.PCI" class="py-name" href="#" onclick="return doclink('link-46', 'PCI', 'link-39');">PCI</a></tt><tt class="py-op">.</tt><tt id="link-47" class="py-name"><a title="hwdata.PCI.devices hwdata.USB.devices" class="py-name" href="#" onclick="return doclink('link-47', 'devices', 'link-1');">devices</a></tt><tt class="py-op">.</tt><tt class="py-name">has_key</tt><tt class="py-op">(</tt><tt class="py-name">subvendor</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt> <a name="L130"></a><tt class="py-lineno">130</tt> <tt class="py-line"> <tt id="link-48" class="py-name"><a title="hwdata.PCI" class="py-name" href="#" onclick="return doclink('link-48', 'PCI', 'link-39');">PCI</a></tt><tt class="py-op">.</tt><tt id="link-49" class="py-name"><a title="hwdata.PCI.devices hwdata.USB.devices" class="py-name" href="#" onclick="return doclink('link-49', 'devices', 'link-1');">devices</a></tt><tt class="py-op">[</tt><tt class="py-name">subvendor</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-name">vendor_name</tt><tt class="py-op">,</tt> <tt class="py-op">{</tt><tt class="py-name">subdevice</tt><tt class="py-op">:</tt> <tt class="py-name">subsystem_name</tt><tt class="py-op">}</tt><tt class="py-op">]</tt> </tt> <a name="L131"></a><tt class="py-lineno">131</tt> <tt class="py-line"> <tt class="py-keyword">else</tt><tt class="py-op">:</tt> <tt class="py-comment"># this should not happen</tt> </tt> <a name="L132"></a><tt class="py-lineno">132</tt> <tt class="py-line"> <tt id="link-50" class="py-name"><a title="hwdata.PCI" class="py-name" href="#" onclick="return doclink('link-50', 'PCI', 'link-39');">PCI</a></tt><tt class="py-op">.</tt><tt id="link-51" class="py-name"><a title="hwdata.PCI.devices hwdata.USB.devices" class="py-name" href="#" onclick="return doclink('link-51', 'devices', 'link-1');">devices</a></tt><tt class="py-op">[</tt><tt class="py-name">subvendor</tt><tt class="py-op">]</tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">]</tt><tt class="py-op">[</tt><tt class="py-name">subdevice</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">subsystem_name</tt> </tt> <a name="L133"></a><tt class="py-lineno">133</tt> <tt class="py-line"> <tt class="py-keyword">elif</tt> <tt class="py-name">line</tt><tt class="py-op">.</tt><tt class="py-name">startswith</tt><tt class="py-op">(</tt><tt class="py-string">'\t'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt> <a name="L134"></a><tt class="py-lineno">134</tt> <tt class="py-line"> <tt class="py-name">device</tt> <tt class="py-op">=</tt> <tt class="py-name">l</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt><tt class="py-op">.</tt><tt class="py-name">lower</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt> <a name="L135"></a><tt class="py-lineno">135</tt> <tt class="py-line"> <tt class="py-name">device_name</tt> <tt class="py-op">=</tt> <tt class="py-string">' '</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-name">l</tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">:</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt> <a name="L136"></a><tt class="py-lineno">136</tt> <tt class="py-line"> <tt id="link-52" class="py-name"><a title="hwdata.PCI" class="py-name" href="#" onclick="return doclink('link-52', 'PCI', 'link-39');">PCI</a></tt><tt class="py-op">.</tt><tt id="link-53" class="py-name"><a title="hwdata.PCI.devices hwdata.USB.devices" class="py-name" href="#" onclick="return doclink('link-53', 'devices', 'link-1');">devices</a></tt><tt class="py-op">[</tt><tt class="py-name">vendor</tt><tt class="py-op">]</tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">]</tt><tt class="py-op">[</tt><tt class="py-name">device</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">device_name</tt> </tt> <a name="L137"></a><tt class="py-lineno">137</tt> <tt class="py-line"> <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt> <a name="L138"></a><tt class="py-lineno">138</tt> <tt class="py-line"> <tt class="py-name">vendor</tt> <tt class="py-op">=</tt> <tt class="py-name">l</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt><tt class="py-op">.</tt><tt class="py-name">lower</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt> <a name="L139"></a><tt class="py-lineno">139</tt> <tt class="py-line"> <tt class="py-name">vendor_name</tt> <tt class="py-op">=</tt> <tt class="py-string">' '</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-name">l</tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">:</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt> <a name="L140"></a><tt class="py-lineno">140</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt id="link-54" class="py-name"><a title="hwdata.PCI" class="py-name" href="#" onclick="return doclink('link-54', 'PCI', 'link-39');">PCI</a></tt><tt class="py-op">.</tt><tt id="link-55" class="py-name"><a title="hwdata.PCI.devices hwdata.USB.devices" class="py-name" href="#" onclick="return doclink('link-55', 'devices', 'link-1');">devices</a></tt><tt class="py-op">.</tt><tt class="py-name">has_key</tt><tt class="py-op">(</tt><tt class="py-name">vendor</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt> <a name="L141"></a><tt class="py-lineno">141</tt> <tt class="py-line"> <tt id="link-56" class="py-name"><a title="hwdata.PCI" class="py-name" href="#" onclick="return doclink('link-56', 'PCI', 'link-39');">PCI</a></tt><tt class="py-op">.</tt><tt id="link-57" class="py-name"><a title="hwdata.PCI.devices hwdata.USB.devices" class="py-name" href="#" onclick="return doclink('link-57', 'devices', 'link-1');">devices</a></tt><tt class="py-op">[</tt><tt class="py-name">vendor</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-name">vendor_name</tt><tt class="py-op">,</tt> <tt class="py-op">{</tt><tt class="py-op">}</tt><tt class="py-op">]</tt> </tt> <a name="L142"></a><tt class="py-lineno">142</tt> <tt class="py-line"> <tt class="py-keyword">else</tt><tt class="py-op">:</tt> <tt class="py-comment"># this should not happen</tt> </tt> <a name="L143"></a><tt class="py-lineno">143</tt> <tt class="py-line"> <tt id="link-58" class="py-name"><a title="hwdata.PCI" class="py-name" href="#" onclick="return doclink('link-58', 'PCI', 'link-39');">PCI</a></tt><tt class="py-op">.</tt><tt id="link-59" class="py-name"><a title="hwdata.PCI.devices hwdata.USB.devices" class="py-name" href="#" onclick="return doclink('link-59', 'devices', 'link-1');">devices</a></tt><tt class="py-op">[</tt><tt class="py-name">vendor</tt><tt class="py-op">]</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">vendor_name</tt> </tt> </div><a name="L144"></a><tt class="py-lineno">144</tt> <tt class="py-line"> </tt> <a name="PCI.get_vendor"></a><div id="PCI.get_vendor-def"><a name="L145"></a><tt class="py-lineno">145</tt> <a class="py-toggle" href="#" id="PCI.get_vendor-toggle" onclick="return toggle('PCI.get_vendor');">-</a><tt class="py-line"> <tt class="py-keyword">def</tt> <a class="py-def-name" href="hwdata.PCI-class.html#get_vendor">get_vendor</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">vendor</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt> </div><div id="PCI.get_vendor-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="PCI.get_vendor-expanded"><a name="L146"></a><tt class="py-lineno">146</tt> <tt class="py-line"> <tt class="py-docstring">""" Return description of vendor. Parameter is two byte code in hexa.</tt> </tt> <a name="L147"></a><tt class="py-lineno">147</tt> <tt class="py-line"><tt class="py-docstring"> If vendor is unknown None is returned.</tt> </tt> <a name="L148"></a><tt class="py-lineno">148</tt> <tt class="py-line"><tt class="py-docstring"> """</tt> </tt> <a name="L149"></a><tt class="py-lineno">149</tt> <tt class="py-line"> <tt class="py-name">vendor</tt> <tt class="py-op">=</tt> <tt class="py-name">vendor</tt><tt class="py-op">.</tt><tt class="py-name">lower</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt> <a name="L150"></a><tt class="py-lineno">150</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">cache</tt><tt class="py-op">:</tt> </tt> <a name="L151"></a><tt class="py-lineno">151</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt id="link-60" class="py-name"><a title="hwdata.PCI" class="py-name" href="#" onclick="return doclink('link-60', 'PCI', 'link-39');">PCI</a></tt><tt class="py-op">.</tt><tt id="link-61" class="py-name"><a title="hwdata.PCI.devices hwdata.USB.devices" class="py-name" href="#" onclick="return doclink('link-61', 'devices', 'link-1');">devices</a></tt><tt class="py-op">.</tt><tt class="py-name">has_key</tt><tt class="py-op">(</tt><tt class="py-name">vendor</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt> <a name="L152"></a><tt class="py-lineno">152</tt> <tt class="py-line"> <tt class="py-keyword">return</tt> <tt id="link-62" class="py-name"><a title="hwdata.PCI" class="py-name" href="#" onclick="return doclink('link-62', 'PCI', 'link-39');">PCI</a></tt><tt class="py-op">.</tt><tt id="link-63" class="py-name"><a title="hwdata.PCI.devices hwdata.USB.devices" class="py-name" href="#" onclick="return doclink('link-63', 'devices', 'link-1');">devices</a></tt><tt class="py-op">[</tt><tt class="py-name">vendor</tt><tt class="py-op">]</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt> </tt> <a name="L153"></a><tt class="py-lineno">153</tt> <tt class="py-line"> <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt> <a name="L154"></a><tt class="py-lineno">154</tt> <tt class="py-line"> <tt class="py-keyword">return</tt> <tt class="py-name">None</tt> </tt> <a name="L155"></a><tt class="py-lineno">155</tt> <tt class="py-line"> <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt> <a name="L156"></a><tt class="py-lineno">156</tt> <tt class="py-line"> <tt class="py-keyword">raise</tt> <tt class="py-comment"># not implemented yet</tt> </tt> </div><a name="L157"></a><tt class="py-lineno">157</tt> <tt class="py-line"> </tt> <a name="PCI.get_device"></a><div id="PCI.get_device-def"><a name="L158"></a><tt class="py-lineno">158</tt> <a class="py-toggle" href="#" id="PCI.get_device-toggle" onclick="return toggle('PCI.get_device');">-</a><tt class="py-line"> <tt class="py-keyword">def</tt> <a class="py-def-name" href="hwdata.PCI-class.html#get_device">get_device</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">vendor</tt><tt class="py-op">,</tt> <tt class="py-param">device</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt> </div><div id="PCI.get_device-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="PCI.get_device-expanded"><a name="L159"></a><tt class="py-lineno">159</tt> <tt class="py-line"> <tt class="py-docstring">""" Return description of device. Parameters are two byte code variables in hexa.</tt> </tt> <a name="L160"></a><tt class="py-lineno">160</tt> <tt class="py-line"><tt class="py-docstring"> If device is unknown None is returned.</tt> </tt> <a name="L161"></a><tt class="py-lineno">161</tt> <tt class="py-line"><tt class="py-docstring"> """</tt> </tt> <a name="L162"></a><tt class="py-lineno">162</tt> <tt class="py-line"> <tt class="py-name">vendor</tt> <tt class="py-op">=</tt> <tt class="py-name">vendor</tt><tt class="py-op">.</tt><tt class="py-name">lower</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt> <a name="L163"></a><tt class="py-lineno">163</tt> <tt class="py-line"> <tt class="py-name">device</tt> <tt class="py-op">=</tt> <tt class="py-name">device</tt><tt class="py-op">.</tt><tt class="py-name">lower</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt> <a name="L164"></a><tt class="py-lineno">164</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">cache</tt><tt class="py-op">:</tt> </tt> <a name="L165"></a><tt class="py-lineno">165</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt id="link-64" class="py-name"><a title="hwdata.PCI" class="py-name" href="#" onclick="return doclink('link-64', 'PCI', 'link-39');">PCI</a></tt><tt class="py-op">.</tt><tt id="link-65" class="py-name"><a title="hwdata.PCI.devices hwdata.USB.devices" class="py-name" href="#" onclick="return doclink('link-65', 'devices', 'link-1');">devices</a></tt><tt class="py-op">.</tt><tt class="py-name">has_key</tt><tt class="py-op">(</tt><tt class="py-name">vendor</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt> <a name="L166"></a><tt class="py-lineno">166</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt id="link-66" class="py-name"><a title="hwdata.PCI" class="py-name" href="#" onclick="return doclink('link-66', 'PCI', 'link-39');">PCI</a></tt><tt class="py-op">.</tt><tt id="link-67" class="py-name"><a title="hwdata.PCI.devices hwdata.USB.devices" class="py-name" href="#" onclick="return doclink('link-67', 'devices', 'link-1');">devices</a></tt><tt class="py-op">[</tt><tt class="py-name">vendor</tt><tt class="py-op">]</tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">]</tt><tt class="py-op">.</tt><tt class="py-name">has_key</tt><tt class="py-op">(</tt><tt class="py-name">device</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt> <a name="L167"></a><tt class="py-lineno">167</tt> <tt class="py-line"> <tt class="py-keyword">return</tt> <tt id="link-68" class="py-name"><a title="hwdata.PCI" class="py-name" href="#" onclick="return doclink('link-68', 'PCI', 'link-39');">PCI</a></tt><tt class="py-op">.</tt><tt id="link-69" class="py-name"><a title="hwdata.PCI.devices hwdata.USB.devices" class="py-name" href="#" onclick="return doclink('link-69', 'devices', 'link-1');">devices</a></tt><tt class="py-op">[</tt><tt class="py-name">vendor</tt><tt class="py-op">]</tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">]</tt><tt class="py-op">[</tt><tt class="py-name">device</tt><tt class="py-op">]</tt> </tt> <a name="L168"></a><tt class="py-lineno">168</tt> <tt class="py-line"> <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt> <a name="L169"></a><tt class="py-lineno">169</tt> <tt class="py-line"> <tt class="py-keyword">return</tt> <tt class="py-name">None</tt> </tt> <a name="L170"></a><tt class="py-lineno">170</tt> <tt class="py-line"> <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt> <a name="L171"></a><tt class="py-lineno">171</tt> <tt class="py-line"> <tt class="py-keyword">return</tt> <tt class="py-name">None</tt> </tt> <a name="L172"></a><tt class="py-lineno">172</tt> <tt class="py-line"> <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt> <a name="L173"></a><tt class="py-lineno">173</tt> <tt class="py-line"> <tt class="py-keyword">raise</tt> <tt class="py-comment"># not implemented yet</tt> </tt> </div></div><a name="L174"></a><tt class="py-lineno">174</tt> <tt class="py-line"> </tt><script type="text/javascript"> <!-- expandto(location.href); // --> </script> </pre> <br /> <!-- ==================== NAVIGATION BAR ==================== --> <table class="navbar" border="0" width="100%" cellpadding="0" bgcolor="#a0c0ff" cellspacing="0"> <tr valign="middle"> <!-- Home link --> <th bgcolor="#70b0f0" class="navbar-select" > Home </th> <!-- Tree link --> <th> <a href="module-tree.html">Trees</a> </th> <!-- Index link --> <th> <a href="identifier-index.html">Indices</a> </th> <!-- Help link --> <th> <a href="help.html">Help</a> </th> <th class="navbar" width="100%"></th> </tr> </table> <table border="0" cellpadding="0" cellspacing="0" width="100%%"> <tr> <td align="left" class="footer"> Generated by Epydoc 3.0.1 on Fri Apr 23 10:18:20 2010 </td> <td align="right" class="footer"> <a target="mainFrame" href="http://epydoc.sourceforge.net" >http://epydoc.sourceforge.net</a> </td> </tr> </table> <script type="text/javascript"> <!-- // Private objects are initially displayed (because if // javascript is turned off then we want them to be // visible); 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