how to send request like squid to SquidEchoHandler?

[bruceMichael]

i try to simulate a request in java api to integrate with SquidEchoHandler, but failed. perhaps some header or other param is wrong.
could any body give a example,thanks!

[erdbeerschnitzel]

Here is an example:

        String host = "hostname";
        int CHUNK_SIZE = 1024*1024;

        ClientBootstrap bootstrap = new ClientBootstrap(new OioClientSocketChannelFactory(Executors.newCachedThreadPool()));

        bootstrap.setPipelineFactory(new IcapClientChannelPipeline());
        ChannelFuture future = bootstrap.connect(new InetSocketAddress(host, 1344));

        Channel channel = future.awaitUninterruptibly().getChannel();

        if (!future.isSuccess()) {
            future.getCause().printStackTrace();
            bootstrap.releaseExternalResources();
            return;
        }

        IcapRequest request = new DefaultIcapRequest(IcapVersion.ICAP_1_0, IcapMethod.RESPMOD, "icap://" + host + ":1344/", host + ":1344");

        HttpRequest httpRequest = new DefaultHttpRequest(HttpVersion.HTTP_1_1, HttpMethod.GET, "/test");

        httpRequest.setHeader(HttpHeaders.Names.HOST, host + ":1344");
        httpRequest.setHeader(HttpHeaders.Names.CONNECTION, HttpHeaders.Values.CLOSE);

        HttpResponse httpResponse = new DefaultHttpResponse(HttpVersion.HTTP_1_1, HttpResponseStatus.OK);

        httpResponse.setHeader(HttpHeaders.Names.HOST, host + ":1344");
        httpResponse.setHeader(HttpHeaders.Names.CONNECTION, HttpHeaders.Values.CLOSE);
        httpResponse.setHeader(HttpHeaders.Names.CACHE_CONTROL, HttpHeaders.Values.NO_CACHE);
        httpResponse.setContent(ChannelBuffers.wrappedBuffer(Files.readAllBytes(Paths.get("/home/bla/File.zip"))));

        request.setHttpRequest(httpRequest);
        request.setHttpResponse(httpResponse);
        request.setHeader(HttpHeaders.Names.ALLOW, 204);

        channel.write(request);

        channel.getCloseFuture().awaitUninterruptibly();
        bootstrap.releaseExternalResources();