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

src/java/com/threerings/micasa/lobby/LobbyManager.java

@@ -0,0 +1,91 @@
+//
+// $Id: LobbyManager.java 3749 2005-11-09 04:00:16Z mdb $
+//
+// Narya library - tools for developing networked games
+// Copyright (C) 2002-2004 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.micasa.lobby;
+
+import java.util.Properties;
+import com.samskivert.util.StringUtil;
+
+import com.threerings.crowd.server.PlaceManager;
+import com.threerings.micasa.Log;
+
+/**
+ * Takes care of the server side of a particular lobby.
+ */
+public class LobbyManager extends PlaceManager
+{
+    /**
+     * Initializes this lobby manager with its configuration properties.
+     *
+     * @exception Exception thrown if a configuration error is detected.
+     */
+    public void init (LobbyRegistry lobreg, Properties config)
+        throws Exception
+    {
+        // look up some configuration parameters
+        _gameIdent = getConfigValue(config, "ugi");
+        _name = getConfigValue(config, "name");
+
+        // keep this for later
+        _lobreg = lobreg;
+
+        Log.info("Lobby manager initialized [ident=" + _gameIdent +
+                 ", name=" + _name + "].");
+    }
+
+    /** Looks up a configuration property in the supplied properties
+     * object and throws an exception if it's not found. */
+    protected String getConfigValue (Properties config, String key)
+        throws Exception
+    {
+        String value = config.getProperty(key);
+        if (StringUtil.isBlank(value)) {
+            throw new Exception("Missing '" + key + "' definition in " +
+                                "lobby configuration.");
+        }
+        return value;
+    }
+
+    // documentation inherited
+    protected Class getPlaceObjectClass ()
+    {
+        return LobbyObject.class;
+    }
+
+    // documentation inherited
+    protected void didStartup ()
+    {
+        super.didStartup();
+
+        // let the lobby registry know that we're up and running
+        _lobreg.lobbyReady(_plobj.getOid(), _gameIdent, _name);
+    }
+
+    /** The universal game identifier for the game matchmade by this
+     * lobby. */
+    protected String _gameIdent;
+
+    /** The human readable name of this lobby. */
+    protected String _name;
+
+    /** A reference to the lobby registry. */
+    protected LobbyRegistry _lobreg;
+}