Hello Jean Francois,
I'll start seek into the mail list about others similar topics (
about implement any protocol using grizzly AND all over glassfish)
this week, i'll tell you if I can go on this.
About working with open source there is no problem. It's a personal proyect.
So i'll be documenting myself for a time ( im really new with this
techniques )
A lot of thanks Jean,
Best regards,
César
pd. Sorry for the delayed reply.
On Tue, Apr 28, 2009 at 10:02 PM, Jeanfrancois Arcand
<Jeanfrancois.Arcand_at_sun.com> wrote:
> Salut,
>
> sorry for the delay.
>
> César Brea wrote:
>>
>> Hello all,
>>
>> This is my first post like *future* grizzly users. Like newbie, this
>> mail is an ask for help to solve the situation I described below.
>
> Great!
>
>
>>
>> I'm studying how to implement a proxy scenario and i'm getting
>> problems with the solution`s dessign.
>>
>> What I have to implement is a proxy node that proxy messages of two
>> protocols: One side is RTSP and the other is SIP. It means, this node
>> receive rtsp messages and generate sip ones, and vice versa.
>>
>> In a first approximation i think a good solution may be a standalone
>> java app: Using a sip stack (like jain-sip) and a NIO API to implement
>> rtsp stack (I didnt found any implementation of RTSP that I can use ).
>
> Yes. That features is often asked here. If you can work with open source , I
> would be happy to let you work on the implementation within Project Grizzly.
>
>>
>> But a second idea was to use Sailfin to solve the SIP part with sip
>> servlets api ( i have some experience here ). The problem here is how
>> can I implement RTSP protocol using Grizzly framework and furthermore,
>> how can I use Grizzly api from a sip servlet application.
>
> We (Alexey, Ramesh and I)) did the SIP implementation on top of Grizzly in
> Sailfin. It should be simple from Sailfin to write a module for RTSP.
> Ramesh, I think RTSp can easily be implemented the same way you did the STUN
> server on top of Grizzly, right?
>
>
>>
>> I have no experience working with this low level NIO frameworks, I
>> cant see how can mix it with a so high-level api like sip servlets.
>>
>> If somebody have experience with this issues and could give me
>> guidelines to start learning myself, i would be very thankful. Anyway,
>> thanks in advance for your help.
>
> The easiest way for you IMO is to work with this community, e.g we can
> probably host the code and help. You will lead the efford but we can easily
> follow if the project is OSS.
>
> A+
>
> -- Jeanfrancois
>
>
>>
>> Best Regards,
>>
>> Cesar
>>
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