s="nf">process</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="w">        </span><span class="sd">"""Process the device data streams</span>

<span class="sd">        This is periodically called in a separated thread if</span>
<span class="sd">        'threaded=True' in the connect() API.</span>
<span class="sd">        Otherwise, this should be periodically called.</span>

<span class="sd">        """</span>
        <span class="k">if</span> <span class="ow">