he lists used to map channels to blocked threads (<i>i.e.</i> <code>reading</code> and <code>writing</code>).
	</dd>
	
</dl>

<h3>Fields</h3>

<dl>
	
	<dt><code><b>select</b></code> [required]</dt>
	<dd>
		Function that implements the same API of <code>socket.select</code> function of <a href="http://www.tecgraf.puc-rio.br/luasocket">LuaSocket</a> package but can select channels of any type supported by the <code>IOScheduler</code> instance.
	</dd>
	
	<dt><code><b>sleep</b></code> [required]</dt>
	<dd>
		Fu