Salut,
Survivant 00 wrote:
> suppose that I want to do it with http protocol. What should I use ?
> (the client will be in java too)
>
> - plain Grizzly as server ?
> - comet ?
Hey hey of course Comet! :-) Seriously you have 2 choices:
(1) Extend the http module (via the Adapter/GrizzlyAdapter interface)[1]
and implement you own way of suspending/resuming using AsyncFilter[2]
(2) Use Grizzly Comet Framework to resume/suspend connection, and your
application using a Servlet.
Both should works :-)
A+
-- Jeanfrancois
[1]
https://grizzly.dev.java.net/nonav/apidocs/com/sun/grizzly/tcp/http11/GrizzlyAdapter.html
[2]
https://grizzly.dev.java.net/nonav/apidocs/com/sun/grizzly/arp/AsyncFilter.html
> - package http of grizzly ?
> - grizzlet ?
> - glassfish as webserver ?
>
>
>
>
> 2008/9/18 Survivant 00 <survivant00_at_gmail.com
> <mailto:survivant00_at_gmail.com>>
>
> I found this protocol
> http://jstun.javawi.de/
>
> but I wanted to validate if the Grizzly Community ever did or try to
> setup a server/client through a NAT network.
>
> Will be fun to try..(will give you the code when it's ready)
>
> suggestions are welcome.
>
> 2008/9/18 Jeanfrancois Arcand <Jeanfrancois.Arcand_at_sun.com
> <mailto:Jeanfrancois.Arcand_at_sun.com>>
>
> Salut,
>
>
> Survivant 00 wrote:
>
> does Grizzly have custom protocol handler to handler udp
> through NAT and firewalled network ?
>
>
> No, but should this configured at the JDK level? You have to
> train myself on that topic :-)
>
> A+
>
> --Jeanfrancois
>
>
>
>
>
>
> 2008/9/18 Oleksiy Stashok <Oleksiy.Stashok_at_sun.com
> <mailto:Oleksiy.Stashok_at_sun.com>
> <mailto:Oleksiy.Stashok_at_sun.com
> <mailto:Oleksiy.Stashok_at_sun.com>>>
>
>
> Hi,
>
>
> a little question. I would like to do as my next
> demo, a music
> streaming server using Grizzly.
>
> Sounds very interesting! :)
>
>
> Frist, there is a demo that do live broadcasting (not
> a push,
> but continually sending data to all users). I don't
> know if I
> should use async write or not.
>
> I would say yes - async write could be better to make
> server more
> scalable.
>
>
> any suggestion how I shoudl start and what I should
> consider in
> my design ?
>
> Hmm... I don't have any experience in broadcasting
> audio/video.
> However I would expect you should write such a protocol
> on top of
> UDP, right? Probably with some reliability features.
>
>
> I suppose that the client will have a buffer and no, or a
> little, latency on the network, and no error recovery
> (the data
> will be lost.. that's it)..
>
> Right. With UDP it's doable.
>
> Thanks.
>
> WBR,
> Alexey.
>
>
>
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