/*
 * Copyright 2009 Red Hat, Inc.
 *
 * Red Hat licenses this file to you under the Apache License, version 2.0
 * (the "License"); you may not use this file except in compliance with the
 * License.  You may obtain a copy of the License at:
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
 * License for the specific language governing permissions and limitations
 * under the License.
 */
package org.jboss.netty.example.http.snoop;

import org.jboss.netty.buffer.ChannelBuffer;
import org.jboss.netty.channel.ChannelHandlerContext;
import org.jboss.netty.channel.MessageEvent;
import org.jboss.netty.channel.SimpleChannelUpstreamHandler;
import org.jboss.netty.handler.codec.http.HttpChunk;
import org.jboss.netty.handler.codec.http.HttpResponse;
import org.jboss.netty.util.CharsetUtil;

/**
 * @author <a href="http://www.jboss.org/netty/">The Netty Project</a>
 * @author Andy Taylor (andy.taylor@jboss.org)
 * @author <a href="http://gleamynode.net/">Trustin Lee</a>
 *
 * @version $Rev$, $Date$
 */
public class HttpResponseHandler extends SimpleChannelUpstreamHandler {

    private boolean readingChunks;

    @Override
    public void messageReceived(ChannelHandlerContext ctx, MessageEvent e) throws Exception {
        if (!readingChunks) {
            HttpResponse response = (HttpResponse) e.getMessage();

            System.out.println("STATUS: " + response.getStatus());
            System.out.println("VERSION: " + response.getProtocolVersion());
            System.out.println();

            if (!response.getHeaderNames().isEmpty()) {
                for (String name: response.getHeaderNames()) {
                    for (String value: response.getHeaders(name)) {
                        System.out.println("HEADER: " + name + " = " + value);
                    }
                }
                System.out.println();
            }

            if (response.getStatus().getCode() == 200 && response.isChunked()) {
                readingChunks = true;
                System.out.println("CHUNKED CONTENT {");
            } else {
                ChannelBuffer content = response.getContent();
                if (content.readable()) {
                    System.out.println("CONTENT {");
                    System.out.println(content.toString(CharsetUtil.UTF_8));
                    System.out.println("} END OF CONTENT");
                }
            }
        } else {
            HttpChunk chunk = (HttpChunk) e.getMessage();
            if (chunk.isLast()) {
                readingChunks = false;
                System.out.println("} END OF CHUNKED CONTENT");
            } else {
                System.out.print(chunk.getContent().toString(CharsetUtil.UTF_8));
                System.out.flush();
            }
        }
    }
}

@@ -2106,49 +2106,8 @@
 if (
-response.getStatus().getCode() == 200 && 
 resp

Handle chunked encoding properly for non-200 responses