Added tick services to EZGame.

git-svn-id: svn+ssh://src.earth.threerings.net/vilya/trunk@82 c613c5cb-e716-0410-b11b-feb51c14d237

src/java/com/threerings/ezgame/EZGame.java

@@ -110,6 +110,19 @@ public interface EZGame
     public void sendMessage (
         String messageName, Object value, int playerIndex);
 
+    /**
+     * Start the ticker with the specified name. It will deliver
+     * messages to the game object at the specified delay,
+     * the value of each message being a single integer, starting with 0
+     * and increasing by one with each messsage.
+     */
+    public void startTicker (String tickerName, int msOfDelay);
+
+    /**
+     * Stop the specified ticker.
+     */
+    public void stopTicker (String tickerName);
+
     /**
      * Send a message that will be heard by everyone in the game room,
      * even observers.