SelectorHelper.java example

Explorer
silentium-master
/*
 * 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 3 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, see <http://www.gnu.org/licenses/>.
 */
package silentium.authserver;

import silentium.authserver.network.serverpackets.Init;
import silentium.commons.network.mmocore.*;
import silentium.commons.utils.IPv4Filter;

import java.nio.channels.SocketChannel;
import java.util.concurrent.LinkedBlockingQueue;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;

/**
 * @author KenM
 */
public class SelectorHelper implements IMMOExecutor<L2LoginClient>, IClientFactory<L2LoginClient>, IAcceptFilter {
	private final ThreadPoolExecutor _generalPacketsThreadPool;

	private final IPv4Filter _ipv4filter;

	public SelectorHelper() {
		_generalPacketsThreadPool = new ThreadPoolExecutor(4, 6, 15L, TimeUnit.SECONDS, new LinkedBlockingQueue<Runnable>());
		_ipv4filter = new IPv4Filter();
	}

	@Override
	public void execute(final ReceivablePacket<L2LoginClient> packet) {
		_generalPacketsThreadPool.execute(packet);
	}

	@Override
	public L2LoginClient create(final MMOConnection<L2LoginClient> con) {
		final L2LoginClient client = new L2LoginClient(con);
		client.sendPacket(new Init(client));
		return client;
	}

	@Override
	public boolean accept(final SocketChannel sc) {
		return _ipv4filter.accept(sc) && !LoginController.getInstance().isBannedAddress(sc.socket().getInetAddress());
	}
}