/* 
File:	 link.h
Author:	R. P. Futrelle
Date:	 8/8/98
Notice:	Copyright 1998 by R. P. Futrelle and the College of Computer Science,
		Northeastern University
Class:  COM1204, Object-Oriented Design, Summer 1998.
Proj:	 PS2.µ Metrowerks Code Warrior Mac. Done in IDE version 2.0.1.
Purpose: Connector and Wire class definitions.  Each phone has a connector and 
					each switch has an array of connectors. A wire from the out slot of
					a connector of a phone connects to the in slot of the connector in 
					the switch, and vice versa -- essentially a null modem connection.
						

Modification history:
8/1/98:	RPF. Started.
8/8/98: RPF. Major change from links to connectors/wires architecture.

*/

class Connector {
	public:
		static int next_id;
	
		int id;
		
		Wire *in;
		Wire *out;
		
		Connector();
	};	

class Wire {
	public:
		static int next_id;
		
		int id;
		Packet *packet;
		
		Wire();
	};