eu.jangos.realm.network.packet.server.SMSG_PING.java Source code

Java tutorial

Introduction

Here is the source code for eu.jangos.realm.network.packet.server.SMSG_PING.java

Source

package eu.jangos.realm.network.packet.server;

import eu.jangos.realm.network.opcode.Opcodes;
import eu.jangos.realm.network.packet.AbstractRealmServerPacket;
import io.netty.buffer.ByteBuf;

/**
 * jE4W is a featured server emulator for World of Warcraft 1.12.x.
 *
 * 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
 *
 * World of Warcraft, and all World of Warcraft or Warcraft art, images, and
 * lore are copyrighted by Blizzard Entertainment, Inc.
 *
 * A lot of credits goes to MaNGOS project from which several ideas (but not
 * all) were included in this project.
 *
 * Copyright (C) 2015-2015 jE4W project Copyright (C) 2005-2014 MaNGOS project
 * <http://getmangos.eu>
 */

/**
 * SMSG_PING represents a message sent by the server to a client ping request.
 * @author Warkdev
 * @version v0.1 BETA.
 */
public class SMSG_PING extends AbstractRealmServerPacket {

    /**
     * The ping sent back to the client.
     */
    private int ping;

    public SMSG_PING(Opcodes code) {
        super(code, 6);
    }

    public int getPing() {
        return ping;
    }

    public void setPing(int ping) {
        this.ping = ping;
    }

    public String toString() {
        String toString = "[SMSG_PING [ ping: " + this.ping + " ]]";
        return toString;
    }

    @Override
    public void encode(ByteBuf buf) throws Exception {
        // Packet structure:
        // 2b - 2b - 4b
        // Size (Little Endian) - Opcode (Big Endian) - ping        

        buf.writeShort(this.size);
        buf.writeShort(this.code.getValue());
        buf.writeInt(this.ping);
    }

}