pylspci/_modules/pylspci/parsers/base.html

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<p class="blurb">Python lspci parser</p>
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<h1>Source code for pylspci.parsers.base</h1><div class="highlight"><pre>
<span></span><span class="kn">from</span> <span class="nn">abc</span> <span class="kn">import</span> <span class="n">ABC</span><span class="p">,</span> <span class="n">abstractmethod</span>
<span class="kn">from</span> <span class="nn">typing</span> <span class="kn">import</span> <span class="n">Any</span><span class="p">,</span> <span class="n">Dict</span><span class="p">,</span> <span class="n">Iterable</span><span class="p">,</span> <span class="n">List</span><span class="p">,</span> <span class="n">Union</span>
<span class="kn">from</span> <span class="nn">pylspci.device</span> <span class="kn">import</span> <span class="n">Device</span>
<div class="viewcode-block" id="Parser"><a class="viewcode-back" href="../../../low.html#pylspci.parsers.base.Parser">[docs]</a><span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">ABC</span><span class="p">):</span>
<span class="n">default_lspci_args</span><span class="p">:</span> <span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span>
<span class="sd">&quot;&quot;&quot;</span>
<span class="sd"> The default arguments that, when sent to :func:`lspci`, should provide the</span>
<span class="sd"> best output for this parser.</span>
<span class="sd"> See :func:`lspci`&#39;s documentation for a list of available arguments.</span>
<span class="sd"> &quot;&quot;&quot;</span>
<div class="viewcode-block" id="Parser.parse"><a class="viewcode-back" href="../../../low.html#pylspci.parsers.base.Parser.parse">[docs]</a> <span class="nd">@abstractmethod</span>
<span class="k">def</span> <span class="nf">parse</span><span class="p">(</span>
<span class="bp">self</span><span class="p">,</span>
<span class="n">data</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Iterable</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">Iterable</span><span class="p">[</span><span class="n">Iterable</span><span class="p">[</span><span class="nb">str</span><span class="p">]]]</span>
<span class="p">)</span> <span class="o">-&gt;</span> <span class="n">List</span><span class="p">[</span><span class="n">Device</span><span class="p">]:</span>
<span class="sd">&quot;&quot;&quot;</span>
<span class="sd"> Parse a string or list of strings as a list of devices.</span>
<span class="sd"> :param data: A string holding multiple devices,</span>
<span class="sd"> a list of strings, one for each device,</span>
<span class="sd"> or a list of lists of strings, one list for each device, with</span>
<span class="sd"> each list holding each part of the device output.</span>
<span class="sd"> :type data: str or Iterable[str] or Iterable[Iterable[str]]</span>
<span class="sd"> :returns: A list of parsed devices.</span>
<span class="sd"> :rtype: List[Device]</span>
<span class="sd"> &quot;&quot;&quot;</span></div>
<div class="viewcode-block" id="Parser.run"><a class="viewcode-back" href="../../../low.html#pylspci.parsers.base.Parser.run">[docs]</a> <span class="k">def</span> <span class="nf">run</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">:</span> <span class="n">Any</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="n">List</span><span class="p">[</span><span class="n">Device</span><span class="p">]:</span>
<span class="sd">&quot;&quot;&quot;</span>
<span class="sd"> Run the lspci command with the given arguments, defaulting to the</span>
<span class="sd"> parser&#39;s default arguments, and parse the result.</span>
<span class="sd"> :param \\**kwargs: Optional arguments to override the parser&#39;s default</span>
<span class="sd"> arguments. See :func:`lspci`&#39;s documentation for a list of</span>
<span class="sd"> available arguments.</span>
<span class="sd"> :type \\**kwargs: Any</span>
<span class="sd"> :returns: A list of parsed devices.</span>
<span class="sd"> :rtype: List[Device]</span>
<span class="sd"> &quot;&quot;&quot;</span>
<span class="kn">from</span> <span class="nn">pylspci.command</span> <span class="kn">import</span> <span class="n">lspci</span>
<span class="n">lspci_kwargs</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">default_lspci_args</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span>
<span class="n">lspci_kwargs</span><span class="o">.</span><span class="n">update</span><span class="p">(</span><span class="n">kwargs</span><span class="p">)</span>
<span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">parse</span><span class="p">(</span><span class="n">lspci</span><span class="p">(</span><span class="o">**</span><span class="n">lspci_kwargs</span><span class="p">))</span></div></div>
</pre></div>
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