com.xx_dev.apn.socks.remote.SocksServer.java Source code

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Here is the source code for com.xx_dev.apn.socks.remote.SocksServer.java

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/*
 * Copyright (c) 2014 The APN-PROXY Project
 *
 * The APN-PROXY Project 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 com.xx_dev.apn.socks.remote;

import io.netty.bootstrap.ServerBootstrap;
import io.netty.channel.EventLoopGroup;
import io.netty.channel.nio.NioEventLoopGroup;
import io.netty.channel.socket.nio.NioServerSocketChannel;
import io.netty.handler.logging.LogLevel;
import io.netty.handler.logging.LoggingHandler;
import org.apache.log4j.xml.DOMConfigurator;

import javax.xml.parsers.FactoryConfigurationError;
import java.io.File;
import java.net.MalformedURLException;

public final class SocksServer {

    static {
        File log4jConfigFile = new File("conf/log4j.xml");
        if (log4jConfigFile.exists()) {
            try {
                DOMConfigurator.configure(log4jConfigFile.toURI().toURL());
            } catch (MalformedURLException e) {
                System.err.println(e);
            } catch (FactoryConfigurationError e) {
                System.err.println(e);
            }
        }
    }

    public static void main(String[] args) throws Exception {
        EventLoopGroup bossGroup = new NioEventLoopGroup(1);
        EventLoopGroup workerGroup = new NioEventLoopGroup();
        try {
            ServerBootstrap b = new ServerBootstrap();
            b.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class)
                    .handler(new LoggingHandler("NET_LOGGER", LogLevel.DEBUG))
                    .childHandler(new SocksServerInitializer());
            b.bind(RemoteConfig.ins().getListenPort()).sync().channel().closeFuture().sync();
        } finally {
            bossGroup.shutdownGracefully();
            workerGroup.shutdownGracefully();
        }
    }
}