/****************************************************************************/
/*									    */
/*  Copyright 2006, by Pocomatic Software, LLC.	All Rights Reserved.        */
/*									    */
/****************************************************************************/
#ifndef _Interfaces_idl_
# define _Interfaces_idl_

local interface EventListener {
	void refresh();
};

local interface EventEmitter {
	void subscribe(in EventListener listener);
	void unsubscribe(in EventListener listener);
};

local interface TickGen : EventEmitter
{
	void start();
};

local interface GPSLocator : EventEmitter, EventListener
{
	long get_pos_x();
	long get_pos_y();
};

local interface NavDisplay : EventListener 
{
};

#endif