Server/src/engine/net/client/msg/login/GameServerIPResponseMsg.java

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//      Magicbane Emulator Project © 2013 - 2022
//                www.magicbane.com


package engine.net.client.msg.login;


import engine.gameManager.ConfigManager;
import engine.net.AbstractConnection;
import engine.net.ByteBufferReader;
import engine.net.ByteBufferWriter;
import engine.net.client.Protocol;
import engine.net.client.msg.ClientNetMsg;

public class GameServerIPResponseMsg extends ClientNetMsg {

    private String ip;
    private int port;

    /**
     * This is the general purpose constructor.
     */
    public GameServerIPResponseMsg(String ip, int port) {
        super(Protocol.GAMESERVERIPRESPONSE);
        this.ip = ip;
        this.port = port;
    }

    /**
     * This is the general purpose constructor.
     */
    public GameServerIPResponseMsg() {
        super(Protocol.GAMESERVERIPRESPONSE);
        this.ip = ConfigManager.MB_EXTERNAL_ADDR.getValue();
        this.port = Integer.parseInt(ConfigManager.MB_WORLD_PORT.getValue());
    }

    /**
     * This constructor is used by NetMsgFactory. It attempts to deserialize the
     * ByteBuffer into a message. If a BufferUnderflow occurs (based on reading
     * past the limit) then this constructor Throws that Exception to the
     * caller.
     */
    public GameServerIPResponseMsg(AbstractConnection origin,
                                   ByteBufferReader reader) {
        super(Protocol.GAMESERVERIPRESPONSE, origin, reader);
    }

    /**
     * Serializes the subclass specific items to the supplied ByteBufferWriter.
     */
    @Override
    protected void _serialize(ByteBufferWriter writer) {
        writer.putString(this.ip);
        writer.putInt(this.port);
    }

    /**
     * Deserializes the subclass specific items from the supplied ByteBufferReader.
     */
    @Override
    protected void _deserialize(ByteBufferReader reader) {
        this.ip = reader.getString();
        this.port = reader.getInt();
    }

    /**
     * @return the ip
     */
    public String getIp() {
        return ip;
    }

    /**
     * @return the port
     */
    public int getPort() {
        return port;
    }
}