GetAddressMessage.java

package org.ripple.power.txns.btc;

import java.nio.ByteBuffer;

/**
 * The 'getaddr' message is sent to a peer to request a list of known peers.  The response
 * is an 'addr' message (the application should call AddressMessage.buildAddressMessage()
 * when it receives a 'getaddr' message)
 */
public class GetAddressMessage {

    /**
     * Build the 'getaddr' message
     *
     * @param       peer            The remote peer
     * @return                      'getaddr' message
     */
    public static Message buildGetAddressMessage(Peer peer) {
        //
        // The 'getaddr' message consists of just the message header
        //
        ByteBuffer buffer = MessageHeader.buildMessage("getaddr", new byte[0]);
        return new Message(buffer, peer, MessageHeader.MessageCommand.GETADDR);
    }

    /**
     * Process the 'getaddr' message
     *
     * @param       msg                 Message
     * @param       inBuffer            Input buffer
     * @param       msgListener         Message listener
     */
    public static void processGetAddressMessage(Message msg, SerializedBuffer inBuffer, MessageListener msgListener) {
        //
        // Notify the message listener
        //
        msgListener.processGetAddress(msg);
    }
}