protected SslHandler configureClientSSLOnDemand()

in proxy/cloudhsm/proxy/src/main/java/com/amazon/aws/pix/cloudhsm/proxy/camel/netty/NettyHttpClientInitializerFactory.java [128:150]

• 20 lines of code
• 5 McCabe index (conditional complexity)

    protected SslHandler configureClientSSLOnDemand(Channel channel) throws Exception {
        if (!producer.getConfiguration().isSsl()) {
            return null;
        }

        if (producer.getConfiguration().getSslHandler() != null) {
            return producer.getConfiguration().getSslHandler();
        } else if (sslContext != null) {
            URI uri = new URI(producer.getEndpoint().getEndpointUri());
            SSLEngine engine = sslContext.newEngine(channel.alloc(), uri.getHost(), uri.getPort());
            engine.setUseClientMode(true);
            SSLParameters sslParameters = engine.getSSLParameters();
            sslParameters.setServerNames(Arrays.asList(new SNIHostName(uri.getHost())));
            engine.setSSLParameters(sslParameters);
            if (producer.getConfiguration().getSslContextParameters() == null) {
                // just set the enabledProtocols if the SslContextParameter doesn't set
                engine.setEnabledProtocols(producer.getConfiguration().getEnabledProtocols().split(","));
            }
            return new SslHandler(engine);
        }

        return null;
    }