ame &ndash; in full-duplex fashion in a sense &ndash; so that they can use the same logic. So then the steps in <a class="el" href="classipc_1_1session_1_1Session__base_1_1Graceful__finisher.html#af441f45ce1ed7b890c3ab77d959f8830" title="The reason Graceful_finisher exists, this method must be called at the start of *_session_impl dtor; ...">on_dtor_start()</a> are:</p><ol type="1">
<li>Send <code>GracefulSessionEnd</code> message to B, if possible (<a class="el" href="classipc_1_1session_1_1Session__base.h