Allow the authenticator to slip some authentication data down the line to

the PresentsClient which can then use it to fill in things like access
control information for the user. We could use this to replace the
UserStash mechanism we use on Yohoho, but that works so I doubt I'll do
that. However, this is needed to do things the more elegant way on future
projects, like Game Gardens.


git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@3374 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/java/com/threerings/presents/net/AuthResponse.java

@@ -1,5 +1,5 @@
 //
-// $Id: AuthResponse.java,v 1.15 2004/08/27 02:20:21 mdb Exp $
+// $Id$
 //
 // Narya library - tools for developing networked games
 // Copyright (C) 2002-2004 Three Rings Design, Inc., All Rights Reserved
@@ -30,6 +30,13 @@ package com.threerings.presents.net;
  */
 public class AuthResponse extends DownstreamMessage
 {
+    /** Auxilliary authentication data to be communicated to the {@link
+     * PresentsClient} once a session is started. This is a means by which
+     * the <code>Authenticator</code> can pass information loaded from,
+     * say, an authentication database into the runtime system to be used,
+     * for example for permissions. */
+    public transient Object authdata;
+
     /**
      * Zero argument constructor used when unserializing an instance.
      */