/* -*-	Mode:C++; c-basic-offset:8; tab-width:8; indent-tabs-mode:t -*- */
/*
 * Copyright (c) 1997 Regents of the University of California.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *	This product includes software developed by the Computer Systems
 *	Engineering Group at Lawrence Berkeley Laboratory.
 * 4. Neither the name of the University nor of the Laboratory may be used
 *    to endorse or promote products derived from this software without
 *    specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 */
/* Ported from CMU/Monarch's code, nov'98 -Padma.

 * CMU-Monarch project's Mobility extensions ported by Padma Haldar, 
 * 10/98.
 */
 
#ifndef __node_h__
#define __node_h__

#include "connector.h"
#include "object.h"
#include "phy.h"



// srm-topo.h already uses class Node- hence the odd name "Node"
//
// For now, this is a dummy split object for class Node. In future, we
// may move somethings over from OTcl.
//

class Node : public TclObject {
 public:
	Node(void);

        //begin archanakrishna
        //  int getnodeid(){ return (nodeid_); }
        //end archanakrishna

	virtual int command(int argc, const char*const* argv);
	//apparently the subclasses cannot access private variable of the superclass 
	struct if_head ifhead_;
 private:
        //begin archanakrishna
        //  int nodeid_;
        //end archanakrishna

	//struct if_head ifhead_;
	
};

#ifdef zero
class HierNode : public Node {
public:
	HierNode() {}    
};

class ManualRtNode : public Node {
public:
	ManualRtNode() {}    
};

class VirtualClassifierNode : public Node {
public:
	VirtualClassifierNode() {}    
};
#endif

#endif /* __node_h__ */