com.barchart.netty.server.pipeline.SecurePipelineInitializer.java Source code

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Here is the source code for com.barchart.netty.server.pipeline.SecurePipelineInitializer.java

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/**
 * Copyright (C) 2011-2014 Barchart, Inc. <http://www.barchart.com/>
 *
 * All rights reserved. Licensed under the OSI BSD License.
 *
 * http://www.opensource.org/licenses/bsd-license.php
 */
package com.barchart.netty.server.pipeline;

import io.netty.channel.ChannelPipeline;

import com.barchart.netty.common.pipeline.PipelineInitializer;

/**
 * Wrapper for a server pipeline that adds a StartTLS message responder for
 * activating TLS. This should always be separate from the core pipeline because
 * some transports already have their own encryption mechanisms (i.e. websockets
 * over HTTPS)
 */
public class SecurePipelineInitializer implements PipelineInitializer {

    private final PipelineInitializer initializer;

    /**
     * Create a new secure pipeline initializer that wraps the given pipeline.
     */
    public SecurePipelineInitializer(final PipelineInitializer initializer_) {
        initializer = initializer_;
    }

    @Override
    public void initPipeline(final ChannelPipeline pipeline) throws Exception {
        initializer.initPipeline(pipeline);
        pipeline.addLast(new StartTLSHandler());
    }

}