// **********************************************************************//// Copyright (c) 2003-2007 ZeroC, Inc. All rights reserved.//// This copy of Ice is licensed to you under the terms described in the// ICE_LICENSE file included in this distribution.//// **********************************************************************#ifndef CHAT_ICE#define CHAT_ICE#include <Glacier2/Session.ice>module Demo{interface ChatCallback{    void message(string data);};interface ChatSession extends Glacier2::Session{    void setCallback(ChatCallback* callback);    void say(string data);};};#endif