Created a party client which sets up the username in the body object.

Modified the party server to configure the cher services to use our party
client.


git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@163 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/java/com/threerings/crowd/server/CrowdClient.java

@@ -0,0 +1,29 @@
+//
+// $Id: CrowdClient.java,v 1.1 2001/08/03 02:28:20 mdb Exp $
+
+package com.threerings.cocktail.party.server;
+
+import com.threerings.cocktail.cher.server.CherClient;
+import com.threerings.cocktail.party.data.BodyObject;
+
+/**
+ * The party client extends the cher client and does some initializations
+ * necessary for the party services.
+ */
+public class PartyClient extends CherClient
+{
+    protected void sessionWillStart ()
+    {
+        // cast our client object to a body object
+        _bodobj = (BodyObject)_clobj;
+
+        // and configure our username
+        _bodobj.setUsername(_username);
+    }
+
+    protected void sessionWillResume ()
+    {
+    }
+
+    protected BodyObject _bodobj;
+}