Salut,
Oleksiy Stashok wrote:
> Hi Rajeswari,
>
> I'm pretty sure it could be done.
> Looks like you'll need to write SIP <-> TCP parser and plug it as filter
> to the Grizzly.
> Here is good tutorial about Grizzly, and implementing custom protocols
> on top of it [1].
to add to Alexey, you can also take a look at an implementation (heavy
implementation) of the SIP protocol in Sailfin:
http://fisheye5.cenqua.com/browse/sailfin/sip-stack/src/java/com/ericsson/ssa/container/GrizzlyNetworkManager.java?r=1.93
This is far from perfect as startup, so please ask questions here if you
needs any help.
A+
-- Jeanfrancois
>
> Hope this will help.
>
> WBR,
> Alexey.
>
> [1] https://grizzly.dev.java.net/tutorials/tutorial-framework-filter-sample/index.html
>
>> Hi All,
>>
>> I need to built a gateway/proxy for communication between a TCP stack
>> and a sip server. The flow would be:
>> SIP server<-> Proxy(using Grizzly framework)<-> TCP stack.
>> The functionalities of the proxy would be:
>> 1. Understand TCP messages and convert them to SIP messages.
>> 2. Send the SIP messages to a sip server.
>> 3. Understand SIP messages and convert them to TCP messages and
>> send them to the TCP stack.
>>
>> In between the TCP stack and the sip server I need some kind of
>> gateway to translate TCP messages to SIP and vice versa.
>> I need to built that gateway/proxy kind.
>>
>> Please can anyone suggest whether this can be done using Grizzly
>> framework.
>>
>> Thanks & Regards
>> *Rajeswari.R*
>>
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>