Changed the lock mechanism to use a service to ratify requests to

acquire and release locks, and to use handler objects to manage locks in 
the process of resolution.


git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@4542 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/java/com/threerings/presents/peer/data/PeerMarshaller.java

@@ -0,0 +1,50 @@
+//
+// $Id$
+//
+// Narya library - tools for developing networked games
+// Copyright (C) 2002-2006 Three Rings Design, Inc., All Rights Reserved
+// http://www.threerings.net/code/narya/
+//
+// This library is free software; you can redistribute it and/or modify it
+// under the terms of the GNU Lesser General Public License as published
+// by the Free Software Foundation; either version 2.1 of the License, or
+// (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+package com.threerings.presents.peer.data;
+
+import com.threerings.presents.client.Client;
+import com.threerings.presents.data.InvocationMarshaller;
+import com.threerings.presents.dobj.InvocationResponseEvent;
+import com.threerings.presents.peer.client.PeerService;
+import com.threerings.presents.peer.data.NodeObject;
+
+/**
+ * Provides the implementation of the {@link PeerService} interface
+ * that marshalls the arguments and delivers the request to the provider
+ * on the server. Also provides an implementation of the response listener
+ * interfaces that marshall the response arguments and deliver them back
+ * to the requesting client.
+ */
+public class PeerMarshaller extends InvocationMarshaller
+    implements PeerService
+{
+    /** The method id used to dispatch {@link #ratifyLockAction} requests. */
+    public static final int RATIFY_LOCK_ACTION = 1;
+
+    // from interface PeerService
+    public void ratifyLockAction (Client arg1, NodeObject.Lock arg2, boolean arg3)
+    {
+        sendRequest(arg1, RATIFY_LOCK_ACTION, new Object[] {
+            arg2, Boolean.valueOf(arg3)
+        });
+    }
+}