Metrics! Added support for a "state of the server" report, in which

managers can participate, reporting lies, damned lies and useful
statistics. Initial participants include the client manager, the
connection manager and the distributed object manager.


git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@1894 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/java/com/threerings/presents/server/net/NetEventHandler.java

@@ -1,5 +1,5 @@
 //
-// $Id: NetEventHandler.java,v 1.4 2002/10/29 23:51:26 mdb Exp $
+// $Id: NetEventHandler.java,v 1.5 2002/11/05 02:17:56 mdb Exp $
 
 package com.threerings.presents.server.net;
 
@@ -22,8 +22,11 @@ public interface NetEventHandler
      * Called when a network event has occurred on the supplied source.
      * The <code>events</code> parameter indicates which event or events
      * have occurred.
+     *
+     * @return the number of bytes read from the network as a result of
+     * handling this event.
      */
-    public void handleEvent (long when, Selectable source, short events);
+    public int handleEvent (long when, Selectable source, short events);
 
     /**
      * Called to ensure that this selectable has not been idle for longer