package com.tinkerpop.gremlin.server.channel;
import com.tinkerpop.gremlin.server.AbstractChannelizer;
import com.tinkerpop.gremlin.server.handler.NioGremlinBinaryRequestDecoder;
import com.tinkerpop.gremlin.server.handler.NioGremlinResponseEncoder;
import io.netty.channel.ChannelPipeline;
import io.netty.handler.logging.LogLevel;
import io.netty.handler.logging.LoggingHandler;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* @author Stephen Mallette (http://stephen.genoprime.com)
*/
public class NioChannelizer extends AbstractChannelizer {
private static final Logger logger = LoggerFactory.getLogger(NioChannelizer.class);
@Override
public void configure(final ChannelPipeline pipeline) {
if (logger.isDebugEnabled())
pipeline.addLast(new LoggingHandler("log-io", LogLevel.DEBUG));
pipeline.addLast("response-encoder", new NioGremlinResponseEncoder());
pipeline.addLast("request-binary-decoder", new NioGremlinBinaryRequestDecoder(serializers));
if (logger.isDebugEnabled())
pipeline.addLast(new LoggingHandler("log-codec", LogLevel.DEBUG));
}
}