Updates to EZGame to allow games to store 'user cookies'.

Then intention is that other games besides EZGame may use this as well,
so it's semi-separated, but for now it's part of EZGame.


git-svn-id: svn+ssh://src.earth.threerings.net/vilya/trunk@123 c613c5cb-e716-0410-b11b-feb51c14d237

src/java/com/threerings/ezgame/client/EZGameService.java

@@ -83,4 +83,16 @@ public interface EZGameService extends InvocationService
     public void setTicker (
         Client client, String tickerName, int msOfDelay,
         InvocationListener listener);
+
+    /**
+     * Request to get the specified user's cookie.
+     */
+    public void getCookie (
+        Client client, int playerIndex, InvocationListener listener);
+
+    /**
+     * Request to set our cookie.
+     */
+    public void setCookie (
+        Client client, byte[] cookie, InvocationListener listener);
 }