twisted.internet.utils.html [plain text]
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<a href="twisted.html">Package twisted</a> ::
<a href="twisted.internet.html">Package internet</a> ::
Module utils
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<!-- =========== START OF MODULE DESCRIPTION =========== -->
<h2 class="module">Module twisted.internet.utils</h2>
Utility methods.
<hr/>
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<b><a href="twisted.internet.utils._BackRelay.html"><code>_BackRelay</code></a></b></td>
<td> </td></tr>
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<b><a href="twisted.internet.utils._SRVConnector_ClientFactoryWrapper.html"><code>_SRVConnector_ClientFactoryWrapper</code></a></b></td>
<td> </td></tr>
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<b><a href="twisted.internet.utils._ValueGetter.html"><code>_ValueGetter</code></a></b></td>
<td> </td></tr>
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<b><a href="twisted.internet.utils.SRVConnector.html"><code>SRVConnector</code></a></b></td>
<td>A connector that looks up DNS SRV records.</td></tr>
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<th colspan="2">Function Summary</th></tr>
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<td><code><a name="_callProtocolWithDeferred"></a><span class="summary-sig"><span class="summary-sig-name">_callProtocolWithDeferred</span>(<span class=summary-sig-arg>protocol</span>,
<span class=summary-sig-arg>executable</span>,
<span class=summary-sig-arg>args</span>,
<span class=summary-sig-arg>env</span>,
<span class=summary-sig-arg>path</span>,
<span class=summary-sig-arg>reactor</span>)</span></code>
</td></tr>
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<td><code><span class="summary-sig"><a href="twisted.internet.utils.html#getProcessOutput" class="summary-sig-name"><code>getProcessOutput</code></a>(<span class=summary-sig-arg>executable</span>,
<span class=summary-sig-arg>args</span>,
<span class=summary-sig-arg>env</span>,
<span class=summary-sig-arg>path</span>,
<span class=summary-sig-arg>reactor</span>)</span></code>
<br />
Spawn a process and return its output as a deferred returning a
string.</td></tr>
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<td><code><span class="summary-sig"><a href="twisted.internet.utils.html#getProcessValue" class="summary-sig-name"><code>getProcessValue</code></a>(<span class=summary-sig-arg>executable</span>,
<span class=summary-sig-arg>args</span>,
<span class=summary-sig-arg>env</span>,
<span class=summary-sig-arg>path</span>,
<span class=summary-sig-arg>reactor</span>)</span></code>
<br />
Spawn a process and return its exit code as a Deferred.</td></tr>
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<a name="getProcessOutput"></a>
<table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td>
<h3><span class="sig"><span class="sig-name">getProcessOutput</span>(<span class=sig-arg>executable</span>,
<span class=sig-arg>args</span>=<span class=sig-default>()</span>,
<span class=sig-arg>env</span>=<span class=sig-default>{}</span>,
<span class=sig-arg>path</span>=<span class=sig-default>'.'</span>,
<span class=sig-arg>reactor</span>=<span class=sig-default><twisted.internet.default.SelectReactor instance at 0x825...</span>)</span>
</h3>
Spawn a process and return its output as a deferred returning a
string.
<dl><dt></dt><dd>
<dl><dt><b>Parameters:</b></dt>
<dd><code><b>executable</b></code> -
The file name to run and get the output of - the full path
should be used.
<dd><code><b>args</b></code> -
the command line arguments to pass to the process; a sequence
of strings. The first string should *NOT* be the executable's
name.
<dd><code><b>env</b></code> -
the environment variables to pass to the processs; a
dictionary of strings.
<dd><code><b>path</b></code> -
the path to run the subprocess in - defaults to the current
directory.
<dd><code><b>reactor</b></code> -
the reactor to use - defaults to the default reactor
</dd>
</dl>
</dd></dl>
</td></tr></table>
<a name="getProcessValue"></a>
<table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td>
<h3><span class="sig"><span class="sig-name">getProcessValue</span>(<span class=sig-arg>executable</span>,
<span class=sig-arg>args</span>=<span class=sig-default>()</span>,
<span class=sig-arg>env</span>=<span class=sig-default>{}</span>,
<span class=sig-arg>path</span>=<span class=sig-default>'.'</span>,
<span class=sig-arg>reactor</span>=<span class=sig-default><twisted.internet.default.SelectReactor instance at 0x825...</span>)</span>
</h3>
Spawn a process and return its exit code as a Deferred.
<dl><dt></dt><dd>
</dd></dl>
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