com.yeahmobi.pangolin.proxy.SocksServer.java Source code

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Here is the source code for com.yeahmobi.pangolin.proxy.SocksServer.java

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/*
 * Copyright 2012 The Netty Project
 *
 * The Netty 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.yeahmobi.pangolin.proxy;

import com.yeahmobi.pangolin.Server;
import com.yeahmobi.pangolin.ServerConfig;
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;

public final class SocksServer implements Server {

    private ServerConfig serverConfig;
    private EventLoopGroup bossGroup;
    private EventLoopGroup workerGroup;

    public SocksServer(ServerConfig serverConfig) {
        this.serverConfig = serverConfig;
        bossGroup = new NioEventLoopGroup(1);
        workerGroup = new NioEventLoopGroup();
    }

    public void start() {
        try {
            ServerBootstrap b = new ServerBootstrap();
            b.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class)
                    .handler(new LoggingHandler(LogLevel.INFO)).childHandler(new SocksServerInitializer());
            b.bind(serverConfig.getPort()).sync().channel().closeFuture().sync();
        } catch (InterruptedException e) {
            e.printStackTrace();
        } finally {
            bossGroup.shutdownGracefully();
            workerGroup.shutdownGracefully();
        }
    }

    @Override
    public void stop() {
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
    }
}