/*
* Hivemall: Hive scalable Machine Learning Library
*
* Copyright (C) 2013-2014
* National Institute of Advanced Industrial Science and Technology (AIST)
* Registration Number: H25PRO-1520
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
package hivemall.mix.client;
import hivemall.mix.MixMessageDecoder;
import hivemall.mix.MixMessageEncoder;
import io.netty.channel.ChannelInitializer;
import io.netty.channel.ChannelPipeline;
import io.netty.channel.socket.SocketChannel;
import io.netty.handler.ssl.SslContext;
public final class MixClientInitializer extends ChannelInitializer<SocketChannel> {
private final MixClientHandler responseHandler;
private final SslContext sslCtx;
public MixClientInitializer(MixClientHandler msgHandler, SslContext sslCtx) {
if(msgHandler == null) {
throw new IllegalArgumentException();
}
this.responseHandler = msgHandler;
this.sslCtx = sslCtx;
}
@Override
protected void initChannel(SocketChannel ch) throws Exception {
ChannelPipeline pipeline = ch.pipeline();
if(sslCtx != null) {
pipeline.addLast(sslCtx.newHandler(ch.alloc()));
}
//ObjectEncoder encoder = new ObjectEncoder();
//ObjectDecoder decoder = new ObjectDecoder(ClassResolvers.cacheDisabled(null));
MixMessageEncoder encoder = new MixMessageEncoder();
MixMessageDecoder decoder = new MixMessageDecoder();
pipeline.addLast(encoder, decoder, responseHandler);
}
}