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<span class="target" id="module-receiver"></span><div class="section" id="receiver-receiver">
<h1><a class="reference internal" href="#module-receiver" title="receiver"><code class="xref py py-mod docutils literal"><span class="pre">receiver</span></code></a> – Receiver<a class="headerlink" href="#receiver-receiver" title="Permalink to this headline">¶</a></h1>
<p>The receiver is responsible for receiveing messages</p>
<dl class="class">
<dt id="receiver.Receiver">
<em class="property">class </em><code class="descclassname">receiver.</code><code class="descname">Receiver</code><span class="sig-paren">(</span><em>*args</em>, <em>**kwargs</em><span class="sig-paren">)</span><a class="headerlink" href="#receiver.Receiver" title="Permalink to this definition">¶</a></dt>
<dd><p>Receives messages and pass them to a callable.</p>
<div class="admonition note">
<p class="first admonition-title">Note</p>
<p class="last">Polling with this reciever is currently only available via an eventloop
(<code class="xref py py-mod docutils literal"><span class="pre">zmq.eventloop</span></code>).</p>
</div>
<dl class="attribute">
<dt id="receiver.Receiver.name">
<code class="descname">name</code><a class="headerlink" href="#receiver.Receiver.name" title="Permalink to this definition">¶</a></dt>
<dd><p><em>str</em> – Name of this socket</p>
</dd></dl>
<dl class="attribute">
<dt id="receiver.Receiver.zcontext">
<code class="descname">zcontext</code><a class="headerlink" href="#receiver.Receiver.zcontext" title="Permalink to this definition">¶</a></dt>
<dd><p><a class="reference external" href="http://pyzmq.readthedocs.org/en/v15.0.0/api/zmq.html#zmq.Context" title="(in PyZMQ v15.0.0)"><code class="xref py py-class docutils literal"><span class="pre">zmq.Context</span></code></a> – socket context</p>
</dd></dl>
<dl class="attribute">
<dt id="receiver.Receiver.zsocket">
<code class="descname">zsocket</code><a class="headerlink" href="#receiver.Receiver.zsocket" title="Permalink to this definition">¶</a></dt>
<dd><p><a class="reference external" href="http://pyzmq.readthedocs.org/en/v15.0.0/api/zmq.html#zmq.Socket" title="(in PyZMQ v15.0.0)"><code class="xref py py-class docutils literal"><span class="pre">zmq.Socket</span></code></a> – socket wrapped up in a
<code class="xref py py-class docutils literal"><span class="pre">zmqstream.ZMQStream</span></code></p>
</dd></dl>
<dl class="method">
<dt id="receiver.Receiver.__init__">
<code class="descname">__init__</code><span class="sig-paren">(</span><em>*args</em>, <em>**kwargs</em><span class="sig-paren">)</span><a class="headerlink" href="#receiver.Receiver.__init__" title="Permalink to this definition">¶</a></dt>
<dd><div class="admonition note">
<p class="first admonition-title">Note</p>
<p class="last">All args are optional unless otherwise noted.</p>
</div>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
<li><strong>callable</strong> – REQUIRED A function or method to call when a message is
received</li>
<li><strong>name</strong> (<a class="reference external" href="https://docs.python.org/library/functions.html#str" title="(in Python v2.7)"><em>str</em></a>) – name of this socket. By default a uuid will be
generated</li>
<li><strong>context</strong> (<a class="reference external" href="http://pyzmq.readthedocs.org/en/v15.0.0/api/zmq.html#zmq.Context" title="(in PyZMQ v15.0.0)"><code class="xref py py-class docutils literal"><span class="pre">zmq.Context</span></code></a>) – Context to use when buliding the
socket</li>
<li><strong>socket</strong> (<a class="reference external" href="http://pyzmq.readthedocs.org/en/v15.0.0/api/zmq.html#zmq.Socket" title="(in PyZMQ v15.0.0)"><code class="xref py py-class docutils literal"><span class="pre">zmq.Socket</span></code></a>) – Should be one of <code class="xref py py-attr docutils literal"><span class="pre">zmq.REP</span></code> or
<code class="xref py py-attr docutils literal"><span class="pre">zmq.ROUTER</span></code>. By default a <cite>ROUTER</cite> is used</li>
<li><strong>skip_zmqstream</strong> (<a class="reference external" href="https://docs.python.org/library/functions.html#bool" title="(in Python v2.7)"><em>bool</em></a>) – If set to true, skip creating the zmqstream
socket. Callable is unused and optional when this is True</li>
</ul>
</td>
</tr>
<tr class="field-even field"><th class="field-name">Raises:</th><td class="field-body"><p class="first last"><code class="xref py py-class docutils literal"><span class="pre">TypeError</span></code> – when <cite>callable</cite> is not callable</p>
</td>
</tr>
</tbody>
</table>
</dd></dl>
<dl class="attribute">
<dt id="receiver.Receiver.__weakref__">
<code class="descname">__weakref__</code><a class="headerlink" href="#receiver.Receiver.__weakref__" title="Permalink to this definition">¶</a></dt>
<dd><p>list of weak references to the object (if defined)</p>
</dd></dl>
<dl class="method">
<dt id="receiver.Receiver.connect">
<code class="descname">connect</code><span class="sig-paren">(</span><em>addr=None</em><span class="sig-paren">)</span><a class="headerlink" href="#receiver.Receiver.connect" title="Permalink to this definition">¶</a></dt>
<dd><p>Connect to address defined by <cite>addr</cite></p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>addr</strong> (<a class="reference external" href="https://docs.python.org/library/functions.html#str" title="(in Python v2.7)"><em>str</em></a>) – Address to connect to as a connection string</td>
</tr>
<tr class="field-even field"><th class="field-name">Raises:</th><td class="field-body"><code class="xref py py-class docutils literal"><span class="pre">Exception</span></code></td>
</tr>
</tbody>
</table>
</dd></dl>
<dl class="method">
<dt id="receiver.Receiver.listen">
<code class="descname">listen</code><span class="sig-paren">(</span><em>addr=None</em><span class="sig-paren">)</span><a class="headerlink" href="#receiver.Receiver.listen" title="Permalink to this definition">¶</a></dt>
<dd><p>start listening on <cite>addr</cite></p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>addr</strong> (<a class="reference external" href="https://docs.python.org/library/functions.html#str" title="(in Python v2.7)"><em>str</em></a>) – Address to listen on as a connction string</td>
</tr>
<tr class="field-even field"><th class="field-name">Raises:</th><td class="field-body"><code class="xref py py-class docutils literal"><span class="pre">Exception</span></code></td>
</tr>
</tbody>
</table>
</dd></dl>
<dl class="attribute">
<dt id="receiver.Receiver.ready">
<code class="descname">ready</code><a class="headerlink" href="#receiver.Receiver.ready" title="Permalink to this definition">¶</a></dt>
<dd><p>Property used to check if this receiver is ready.</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Returns:</th><td class="field-body">True if the receiver is ready to connect or listen, otherwise
False</td>
</tr>
<tr class="field-even field"><th class="field-name">Return type:</th><td class="field-body"><a class="reference external" href="https://docs.python.org/library/functions.html#bool" title="(in Python v2.7)">bool</a></td>
</tr>
</tbody>
</table>
</dd></dl>
</dd></dl>
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