Martin<
harshana05@xxxxxxxxx> wrote:
> Hi Jake,
>
> They don't allow us to use this for sub licensing and here in the ECF we are
> distributing it under EPL. So i think there might be problems with license.
> So what do you think? Won't it be a problem?
>
> Thanks and Regards,
> Harshana
>
> On Fri, Jun 12, 2009 at 1:54 AM, Jacob Beard <
jbeard4@xxxxxxxxxxxx> wrote:
>>
>> Hi Harshana,
>>
>> Just out of curiosity, what turned out to be the problem with
>> jain-sip? It appears to be a reference implementation, and extremely
>> liberally licensed:
>>
>>
>>
https://jain-sip.dev.java.net/source/browse/jain-sip/README?rev=1.29&view=markup
>>
https://jain-sip.dev.java.net/source/browse/jain-sip/licenses/
>>
>> Let me know. Thanks,
>>
>> Jake
>>
>>
>> On Thu, Jun 11, 2009 at 3:14 PM, Harshana Eranga
>> Martin<
harshana05@xxxxxxxxx> wrote:
>> > Hi All,
>> >
>> > Thanks for the suggestions you all have made. I'll look in to the usage
>> > of
>> > JNI which i didn't pay my attention until now.
>> >
>> > And yes Jacob, SIP is a huge stack to work on and Scott also suggested
>> > the
>> > same point regarding the scope. Hence i'm only thinking of implementing
>> > the
>> > few sections which are essential for VoIP. But still it's quite huge. I
>> > spent some time on JAIN which is a
java.net project consider as a
>> > Reference
>> > impl of SIP. I downloaded and check jSIP also. Many of these are under
>> > GNU
>> > GPL which is not compatible with the EPL. So that's why i started
>> > implementing the SIP. But i think usage of C/C++ implemeted sip stack
>> > with
>> > JNI would be better. So thanks for that thought.
>> >
>> > Souvik, AFAIK, EPL is compatible with BSD License and Aache License.
>> >
>> > Happy coding for you all too :)
>> >
>> > Regards and Cheers,
>> > Harshana
>> >
>> >
>> > On Thu, Jun 11, 2009 at 11:52 PM, Souvik Roy <
da.comp.guy@xxxxxxxxx>
>> > wrote:
>> >>
>> >> Hi Harshana,
>> >> I think you can look into some Java.net projects. AFAIR, there were
>> >> many
>> >> of projects of SIP. I'm not sure about there licensing though. I'll
>> >> also go
>> >> with Jacob's suggestion regarding the use of JNI. But I'm still very
>> >> unsure
>> >> about the licensing issues. Can anyone please point out the licenses
>> >> that
>> >> are compatible with EPL ?
>> >>
>> >> Good Luck and Happy Coding
>> >> Souvik
>> >>
>> >> On Thu, Jun 11, 2009 at 7:49 PM, Jacob Beard <
jbeard4@xxxxxxxxxxxx>
>> >> wrote:
>> >>>
>> >>> Hi Harshana,
>> >>>
>> >>> I'm another gsoc student, and I'm interested to hear about the
>> >>> progress you're making on your project. I just have a quick comment:
>> >>> the SIP protocol is rather huge, and it seems like the task of
>> >>> implementing a full SIP stack could easily consume an entire summer.
>> >>> Have you looked into leveraging existing SIP implementations? For
>> >>> example, mjsip, which is used in the sipdroid project:
>> >>>
>> >>>
http://mjsip.org/
>> >>>
http://sipdroid.org/
>> >>>
>> >>> I see that mjsip is GPL-licensed, which actually probably makes it
>> >>> impossible to use for Eclipse. Perhaps there's a liberally-licensed,
>> >>> portable SIP library written in C/C++ that you could use via JNI.
>> >>> There seem to be quite a few OSS SIP implementations:
>> >>>
>> >>>
>> >>>
>> >>>
http://www.google.ca/search?q=sip+stack&ie=utf-8&oe=utf-8&aq=t&rls=com.ubuntu:en-US:unofficial&client=firefox-a
>> >>>
>> >>> Good luck,
>> >>>
>> >>> Jake
>> >>>
>> >>> On Thu, Jun 11, 2009 at 9:48 AM, Harshana Eranga
>> >>> Martin<
harshana05@xxxxxxxxx> wrote:
>> >>> > Hi All,
>> >>> >
>> >>> > I am Harshana Eranga Martin from University of Moratuwa, Sri Lanka.
>> >>> > I'm
>> >>> > a
>> >>> > 3rd year undergraduate and specializing in Computer Science and
>> >>> > Engineering.
>> >>> > My project is VoIP implementation for ECF using SIP protocol.
>> >>> >
>> >>> > This is my first Summer of code experience as well as first open
>> >>> > source
>> >>> > experience. I have been working with Java for last 3 years and
>> >>> > Eclipse
>> >>> > for 2
>> >>> > years.
>> >>> >
>> >>> > About the project:
>> >>> >
>> >>> > There are MSN,Yahoo, Skype and few other providers implemented for
>> >>> > ECF.
>> >>> > But
>> >>> > is no Sip implementation or a VoIP in Sip for ECF. My project is to
>> >>> > implement this VoIP facility with Sip which is very popular among
>> >>> > the
>> >>> > other
>> >>> > Communication platforms such as Sip Communicator.
>> >>> >
>> >>> > The wiki page for this project is hosted at :
>> >>> >
http://wiki.eclipse.org/ECF/SIP_VoIP.
>> >>> >
>> >>> > Current Progress:
>> >>> >
>> >>> > Currently I'm working on the Sip protocol implementation as there is
>> >>> > no
>> >>> > existing sip implementation in the ECF. For the moment i have
>> >>> > implemented
>> >>> > some methods used to connect to Sip register servers and sip header
>> >>> > related
>> >>> > things. I have tested the implementations with a public sip server
>> >>> > ad
>> >>> > came
>> >>> > up with few problems and currently trying to figure out the causes
>> >>> > of
>> >>> > the
>> >>> > failures with one of my mentor Mr. Roland Fru. I hope to complete
>> >>> > the
>> >>> > protocol implementation soon as possible and to start work on the
>> >>> > VoIP
>> >>> > provider. The repository location is
>> >>> >
http://code.google.com/p/voipimplementationforecfusingsip/
>> >>> >
>> >>> > --
>> >>> > Harshana Eranga Martin
>> >>> > Department of Computer Science & Engineering,
>> >>> > University Of Moratuwa,
>> >>> > Moratuwa,
>> >>> > Sri Lanka.
>> >>> >
>> >>> > Web:
http://harshana05.blogspot.com
>> >>> > Profile:
http://www.google.com/profiles/harshana05
>> >>> >
>> >>> > _______________________________________________
>> >>> > soc-dev mailing list
>> >>> >
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>> >>> >
https://dev.eclipse.org/mailman/listinfo/soc-dev
>> >>> >
>> >>> >
>> >>> _______________________________________________
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>> >>>
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>> >>
>> >>
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>> >>
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>> >>
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>> >>
>> >
>> >
>> >
>> > --
>> > Harshana Eranga Martin
>> > Department of Computer Science & Engineering,
>> > University Of Moratuwa,
>> > Moratuwa,
>> > Sri Lanka.
>> >
>> > Web:
http://harshana05.blogspot.com
>> > Profile:
http://www.google.com/profiles/harshana05
>> >
>> _______________________________________________
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>>
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>>
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>
>
>
> --
> Harshana Eranga Martin
> Department of Computer Science & Engineering,
> University Of Moratuwa,
> Moratuwa,
> Sri Lanka.
>
> Web:
http://harshana05.blogspot.com
> Profile:
http://www.google.com/profiles/harshana05
>