SimpleChannelHander query
manish_iitg
excellencetechnologies08 at gmail.com
Wed Dec 31 11:17:37 EST 2008
In the below code, from the netty examples.
In line 43 it calls a funciton pipeline();
what function is this and in which class is this defined.
public class FactorialServerPipelineFactory implements
40 ChannelPipelineFactory {
41
42 public ChannelPipeline getPipeline() throws Exception {
43 ChannelPipeline pipeline = pipeline();
44
45 // Add the number codec first,
46 pipeline.addLast("decoder", new BigIntegerDecoder());
47 pipeline.addLast("encoder", new NumberEncoder());
48
49 // and then business logic.
50 // Please note we create a handler for every new channel
51 // because it has stateful properties.
52 pipeline.addLast("handler", new FactorialServerHandler());
53
54 return pipeline;
55 }
56 }
Trustin Lee-3 wrote:
>
> I'm not sure I understood your question correctly, but here's my answer.
> :-)
>
> Even if you have specified ChannelPipelineCoverage as "one", it doesn't
> necessarily mean that a new ChannelHandler instance will be created for
> each
> Channel automatically. You need to create it by yourself in your
> ChannelPipelineFactory. Please refer to the Factorial example:
>
> - http://tinyurl.com/6wgwtd
>
> HTH,
> Trustin*
> *
> On Tue, Dec 30, 2008 at 8:26 PM, manish_iitg <
> excellencetechnologies08 at gmail.com> wrote:
>
>> I have ChannelPipelineCoverage as "one" in my for my server handler. Even
>> then after i close my connection from the client by called
>> e.getChannl().close() and then after some time again start a connection
>> by
>> bind to the server, a new instance of server handler is not create.
>> Please
>> tell my what i am doing wrong. What i want is that, when a client
>> connects
>> to the server a new server handler should be created.
>
>
> --
> Trustin Lee, Principal Software Engineer, JBoss, a division of Red Hat
> --
> what we call human nature in actuality is human habit
> --
> http://gleamynode.net/
>
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>
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