jcsp-master/src/main/java/jcsp/lang/AbstractConnectionImpl.java

//////////////////////////////////////////////////////////////////////
//                                                                  //
//  JCSP ("CSP for Java") Libraries                                 //
//  Copyright (C) 1996-2018 Peter Welch, Paul Austin and Neil Brown //
//                2001-2004 Quickstone Technologies Limited         //
//                2005-2018 Kevin Chalmers                          //
//                                                                  //
//  You may use this work under the terms of either                 //
//  1. The Apache License, Version 2.0                              //
//  2. or (at your option), the GNU Lesser General Public License,  //
//       version 2.1 or greater.                                    //
//                                                                  //
//  Full licence texts are included in the LICENCE file with        //
//  this library.                                                   //
//                                                                  //
//  Author contacts: P.H.Welch@kent.ac.uk K.Chalmers@napier.ac.uk   //
//                                                                  //
//////////////////////////////////////////////////////////////////////

package jcsp.lang;

/**
 * @author Jo Aldous
 */
abstract class AbstractConnectionImpl
{
    protected static final int CLIENT_STATE_CLOSED = 1;
    protected static final int CLIENT_STATE_OPEN = 2;
    protected static final int CLIENT_STATE_MADE_REQ = 3;
    protected static final int SERVER_STATE_CLOSED = 1;
    protected static final int SERVER_STATE_OPEN = 2;
    protected static final int SERVER_STATE_RECEIVED = 3;

    protected static final NonSingleRequestOpenMsg nonSingleRequestMsg = new NonSingleRequestOpenMsg();

    static class NonSingleRequestOpenMsg
    {
    }
}
