RefreshTask.java

/*
 * Copyright (c) [2016] [ <ether.camp> ]
 * This file is part of the ethereumJ library.
 *
 * The ethereumJ library is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * The ethereumJ library 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with the ethereumJ library. If not, see <http://www.gnu.org/licenses/>.
 */
package org.ethereum.net.rlpx.discover;

import io.netty.channel.Channel;
import org.ethereum.crypto.ECKey;
import org.ethereum.net.rlpx.Node;
import org.ethereum.net.rlpx.discover.table.NodeTable;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.util.ArrayList;
import java.util.Random;

public class RefreshTask extends DiscoverTask {
    private static final Logger logger = LoggerFactory.getLogger("discover");

    public RefreshTask(NodeManager nodeManager) {
        super(nodeManager);
    }
//
//    RefreshTask(Channel channel, ECKey key, NodeTable table) {
//        super(getNodeId(), channel, key, table);
//    }

    public static byte[] getNodeId() {
        Random gen = new Random();
        byte[] id = new byte[64];
        gen.nextBytes(id);
        return id;
    }

    @Override
    public void run() {
        discover(getNodeId(), 0, new ArrayList<Node>());
    }
}