Behold Vilya, Ring of Air and repository for our game and virtual worldly

extensions to the distributed environment provided by Narya. git-svn-id: svn+ssh://src.earth.threerings.net/vilya/trunk@1 c613c5cb-e716-0410-b11b-feb51c14d237
2006-06-23 17:58:11 +00:00
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+//
+// $Id: SpotDispatcher.java 4145 2006-05-24 01:24:24Z ray $
+//
+// 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.whirled.spot.server;
+
+import com.threerings.presents.client.Client;
+import com.threerings.presents.client.InvocationService;
+import com.threerings.presents.data.ClientObject;
+import com.threerings.presents.data.InvocationMarshaller;
+import com.threerings.presents.server.InvocationDispatcher;
+import com.threerings.presents.server.InvocationException;
+import com.threerings.whirled.client.SceneService;
+import com.threerings.whirled.data.SceneMarshaller;
+import com.threerings.whirled.spot.client.SpotService;
+import com.threerings.whirled.spot.data.Location;
+import com.threerings.whirled.spot.data.SpotMarshaller;
+
+/**
+ * Dispatches requests to the {@link SpotProvider}.
+ */
+public class SpotDispatcher extends InvocationDispatcher
+{
+    /**
+     * Creates a dispatcher that may be registered to dispatch invocation
+     * service requests for the specified provider.
+     */
+    public SpotDispatcher (SpotProvider provider)
+    {
+        this.provider = provider;
+    }
+
+    // documentation inherited
+    public InvocationMarshaller createMarshaller ()
+    {
+        return new SpotMarshaller();
+    }
+
+    // documentation inherited
+    public void dispatchRequest (
+        ClientObject source, int methodId, Object[] args)
+        throws InvocationException
+    {
+        switch (methodId) {
+        case SpotMarshaller.CHANGE_LOCATION:
+            ((SpotProvider)provider).changeLocation(
+                source,
+                ((Integer)args[0]).intValue(), (Location)args[1], (InvocationService.ConfirmListener)args[2]
+            );
+            return;
+
+        case SpotMarshaller.CLUSTER_SPEAK:
+            ((SpotProvider)provider).clusterSpeak(
+                source,
+                (String)args[0], ((Byte)args[1]).byteValue()
+            );
+            return;
+
+        case SpotMarshaller.JOIN_CLUSTER:
+            ((SpotProvider)provider).joinCluster(
+                source,
+                ((Integer)args[0]).intValue(), (InvocationService.ConfirmListener)args[1]
+            );
+            return;
+
+        case SpotMarshaller.TRAVERSE_PORTAL:
+            ((SpotProvider)provider).traversePortal(
+                source,
+                ((Integer)args[0]).intValue(), ((Integer)args[1]).intValue(), ((Integer)args[2]).intValue(), (SceneService.SceneMoveListener)args[3]
+            );
+            return;
+
+        default:
+            super.dispatchRequest(source, methodId, args);
+            return;
+        }
+    }
+}