/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.dolphinscheduler.remote.utils;

import io.netty.channel.epoll.Epoll;
import io.netty.channel.epoll.EpollServerSocketChannel;
import io.netty.channel.epoll.EpollSocketChannel;
import io.netty.channel.socket.ServerSocketChannel;
import io.netty.channel.socket.SocketChannel;
import io.netty.channel.socket.nio.NioServerSocketChannel;
import io.netty.channel.socket.nio.NioSocketChannel;

/**
 * NettyUtils
 */
public class NettyUtils {

    private NettyUtils() {
    }

    public static Class<? extends ServerSocketChannel> getServerSocketChannelClass() {
        if (Epoll.isAvailable()) {
            return EpollServerSocketChannel.class;
        }
        return NioServerSocketChannel.class;
    }

    public static Class<? extends SocketChannel> getSocketChannelClass() {
        if (Epoll.isAvailable()) {
            return EpollSocketChannel.class;
        }
        return NioSocketChannel.class;
    }

}
