ounded
                    growth and leverage TCP/IP's flow control mechanism, callers
                    can periodically turn this 'read pump' off and back on.
                  </p>
<p>
                    In contrast a <code class="computeroutput"><span class="identifier">beast</span><span class="special">::</span><span class="identifier">websocket</span><span class="special">::</span><span class="identifier">stream</span></code>
                    does not independently begin background activity, no