<map id="socket_interface" name="socket_interface"> <area shape="rect" id="node1" title="Interface for sockets." alt="" coords="27,80,149,107"/> <area shape="rect" id="node3" href="$classfz_1_1socket.html" title="IPv6 capable, non-blocking socket class." alt="" coords="5,155,67,181"/> <area shape="rect" id="node4" href="$classfz_1_1socket__layer.html" title="A base class for socket layers." alt="" coords="91,155,189,181"/> <area shape="rect" id="node2" href="$classfz_1_1socket__event__source.html" title="All classes sending socket events should derive from this." alt="" coords="13,5,163,32"/> <area shape="rect" id="node5" href="$classfz_1_1rate__limited__layer.html" title="A rate-limited socket layer." alt="" coords="9,229,143,256"/> <area shape="rect" id="node6" href="$classfz_1_1tls__layer.html" title="A Transport Layer Security (TLS) layer." alt="" coords="167,229,241,256"/> </map>