span><span class="special">(</span>
    <span class="identifier">role_type</span> <span class="identifier">role</span><span class="special">,</span>
    <span class="identifier">boost</span><span class="special">::</span><span class="identifier">asio</span><span class="special">::</span><span class="identifier">ssl</span><span class="special">::</span><span class="identifier">stream</span><span class="special">&lt;</span> <span class="identifier">AsyncStream</span> <span class="special">&gt;&amp;</span> <sp