SecureChatServerIntializer.java

package com.manning.nettyinaction.chapter11;

import io.netty.channel.Channel;
import io.netty.channel.group.ChannelGroup;
import io.netty.handler.ssl.SslContext;
import io.netty.handler.ssl.SslHandler;

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

/**
 * @author <a href="mailto:norman.maurer@googlemail.com">Norman Maurer</a>
 */
public class SecureChatServerIntializer extends ChatServerInitializer {
    private final SslContext context;

    public SecureChatServerIntializer(ChannelGroup group, SslContext context) {
        super(group);
        this.context = context;
    }

    @Override
    protected void initChannel(Channel ch) throws Exception {
        super.initChannel(ch);
        SSLEngine engine = context.newEngine(ch.alloc());
        engine.setUseClientMode(false);
        ch.pipeline().addFirst(new SslHandler(engine));
    }
}