com.chenyang.proxy.http.HttpTunnelChannelInitializer.java Source code

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Here is the source code for com.chenyang.proxy.http.HttpTunnelChannelInitializer.java

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package com.chenyang.proxy.http;/*
                                * 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.
                                */

import io.netty.channel.Channel;
import io.netty.channel.ChannelInitializer;
import io.netty.channel.ChannelPipeline;
import io.netty.channel.socket.SocketChannel;

public class HttpTunnelChannelInitializer extends ChannelInitializer<SocketChannel> {

    private final Channel uaChannel;

    public HttpTunnelChannelInitializer(Channel uaChannel) {
        this.uaChannel = uaChannel;
    }

    /**
     * @see io.netty.channel.ChannelInitializer#initChannel(io.netty.channel.Channel)
     */
    @Override
    protected void initChannel(SocketChannel channel) throws Exception {
        com.chenyang.proxy.common.HttpRemote apnProxyRemote = uaChannel
                .attr(com.chenyang.proxy.common.HttpConnectionAttribute.ATTRIBUTE_KEY).get().getRemote();

        channel.attr(com.chenyang.proxy.common.HttpConnectionAttribute.ATTRIBUTE_KEY)
                .set(uaChannel.attr(com.chenyang.proxy.common.HttpConnectionAttribute.ATTRIBUTE_KEY).get());

        ChannelPipeline pipeline = channel.pipeline();

        // pipeline.addLast("idlestate", new IdleStateHandler(0, 0, 3,
        // TimeUnit.MINUTES));
        // pipeline.addLast("idlehandler", new ProxyIdleHandler());

        pipeline.addLast(new com.chenyang.proxy.http.HttpRelayHandler(apnProxyRemote.getRemoteAddr() + " --> UA",
                uaChannel));

    }
}