/**
* Copyright 2013-2015 Seagate Technology LLC.
*
* This Source Code Form is subject to the terms of the Mozilla
* Public License, v. 2.0. If a copy of the MPL was not
* distributed with this file, You can obtain one at
* https://mozilla.org/MP:/2.0/.
*
* This program is distributed in the hope that it will be useful,
* but is provided AS-IS, WITHOUT ANY WARRANTY; including without
* the implied warranty of MERCHANTABILITY, NON-INFRINGEMENT or
* FITNESS FOR A PARTICULAR PURPOSE. See the Mozilla Public
* License for more details.
*
* See www.openkinetic.org for more project information
*/
package com.seagate.kinetic.client.io.provider.nio.http;
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.HttpObjectAggregator;
import io.netty.handler.ssl.SslHandler;
import java.util.logging.Logger;
import javax.net.ssl.SSLEngine;
import com.seagate.kinetic.client.io.provider.nio.ssl.SslContextFactory;
import com.seagate.kinetic.client.io.provider.spi.ClientMessageService;
/**
* Http transport prototype.
*
* @author chiaming
*
*/
public class HttpChannelInitializer extends
ChannelInitializer<SocketChannel> {
private final Logger logger = Logger
.getLogger(HttpChannelInitializer.class.getName());
private ClientMessageService mservice = null;
public HttpChannelInitializer(ClientMessageService mservice) {
this.mservice = mservice;
}
@Override
protected void initChannel(SocketChannel ch) throws Exception {
boolean ssl = Boolean.getBoolean("kinetic.io.https");
ChannelPipeline p = ch.pipeline();
// Enable HTTPS if necessary.
if (ssl) {
SSLEngine engine = SslContextFactory.getClientContext()
.createSSLEngine();
engine.setUseClientMode(true);
p.addLast("ssl", new SslHandler(engine));
}
p.addLast("codec", new HttpClientCodec(1024, 4 * 1024, 4 * 1024 * 1024));
p.addLast("aggregator", new HttpObjectAggregator(4 * 1024 * 1024));
p.addLast("handler", new HttpMessageServiceHandler(mservice));
logger.info("http/s channel initialized, use ssl handler=" + ssl);
}
}