netchan_t.java

Jake2是一个Java 3D游戏引擎.

/*
 * Copyright (C) 1997-2001 Id Software, Inc.
 * 
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License as published by the Free Software
 * Foundation; either version 2 of the License, or (at your option) any later
 * version.
 * 
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE.
 * 
 * See the GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License along with
 * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
 * Place - Suite 330, Boston, MA 02111-1307, USA.
 *  
 */

// Created on 27.11.2003 by RST.
// $Id: netchan_t.java,v 1.2 2004/09/22 19:22:09 salomo Exp $
package jake2.qcommon;

import jake2.*;

public class netchan_t {

    public boolean fatal_error;

    // was enum {NS_CLIENT, NS_SERVER}
    public int sock;

    public int dropped; // between last packet and previous

    public int last_received; // for timeouts

    public int last_sent; // for retransmits

    public netadr_t remote_address = new netadr_t();

    public int qport; // qport value to write when transmitting

    // sequencing variables
    public int incoming_sequence;

    public int incoming_acknowledged;

    public int incoming_reliable_acknowledged; // single bit

    public int incoming_reliable_sequence; // single bit, maintained local

    public int outgoing_sequence;

    public int reliable_sequence; // single bit

    public int last_reliable_sequence; // sequence number of last send

    //	   reliable staging and holding areas
    public sizebuf_t message = new sizebuf_t(); // writing buffer to send to
                                                // server

    public byte message_buf[] = new byte[Defines.MAX_MSGLEN - 16]; // leave
                                                                   // space for
                                                                   // header

    //	   message is copied to this buffer when it is first transfered
    public int reliable_length;

    public byte reliable_buf[] = new byte[Defines.MAX_MSGLEN - 16]; // unpcked
                                                                    // reliable
                                                                    // message

    //ok.
    public void clear() {
        sock = dropped = last_received = last_sent = 0;
        remote_address = new netadr_t();
        qport = incoming_sequence = incoming_acknowledged = incoming_reliable_acknowledged = incoming_reliable_sequence = outgoing_sequence = reliable_sequence = last_reliable_sequence = 0;
        message = new sizebuf_t();

        message_buf = new byte[Defines.MAX_MSGLEN - 16];

        reliable_length = 0;
        reliable_buf = new byte[Defines.MAX_MSGLEN - 16];
    }

}