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/*
 * Copyright (c) 2014, 2015 Cisco Systems, Inc. and others.  All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
 * and is available at http://www.eclipse.org/legal/epl-v10.html
 */

package org.opendaylight.netconf.sal.streams.websockets;

import io.netty.channel.ChannelInitializer;
import io.netty.channel.ChannelPipeline;
import io.netty.channel.socket.SocketChannel;
import io.netty.handler.codec.http.HttpObjectAggregator;
import io.netty.handler.codec.http.HttpServerCodec;

/**
 * {@link WebSocketServerInitializer} is used to setup the {@link ChannelPipeline} of a {@link io.netty.channel.Channel}
 * .
 */
public class WebSocketServerInitializer extends ChannelInitializer<SocketChannel> {

    @Override
    protected void initChannel(final SocketChannel ch) {
        ChannelPipeline pipeline = ch.pipeline();
        pipeline.addLast("codec-http", new HttpServerCodec());
        pipeline.addLast("aggregator", new HttpObjectAggregator(65536));
        pipeline.addLast("handler", new WebSocketServerHandler());
    }

}