com.gw.services.client.HttpsClientInitializer.java Source code

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Here is the source code for com.gw.services.client.HttpsClientInitializer.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.gw.services.client;

import io.netty.channel.ChannelInitializer;
import io.netty.channel.ChannelPipeline;
import io.netty.channel.socket.SocketChannel;
import io.netty.handler.codec.http.HttpClientCodec;
import io.netty.handler.codec.http.HttpContentDecompressor;
import io.netty.handler.ssl.SslHandler;

import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLEngine;

public class HttpsClientInitializer extends ChannelInitializer<SocketChannel> {

    private final SSLContext sslCtx;

    public HttpsClientInitializer(SSLContext sslCtx) {
        this.sslCtx = sslCtx;
    }

    @Override
    public void initChannel(SocketChannel ch) {
        ChannelPipeline p = ch.pipeline();

        // Enable HTTPS if necessary.
        if (sslCtx != null) {
            SSLEngine sslEngine = sslCtx.createSSLEngine();
            sslEngine.setUseClientMode(true);
            SslHandler sslHandler = new SslHandler(sslEngine);
            p.addLast(sslHandler);
        }

        p.addLast(new HttpClientCodec());

        // Remove the following line if you don't want automatic content decompression.
        p.addLast(new HttpContentDecompressor());

        // Uncomment the following line if you don't want to handle HttpContents.
        //p.addLast(new HttpObjectAggregator(1048576));

        p.addLast(new HttpsClientHandler());
    }
}