KErrUnknown when responding to SIP Subscribe

[ft_omersaleem]

Hi,

I am struggling trying to get the SIP Subscribe to work between two emulators. I have two emulators S60 2nd Ed FP2 and the SIP plugin v4. I am also using the Nokia Sip Server emulator.

Both emulators register ok with the registrar. I then use one emulator to SIP SUBSCRIBE to the other. The message is received on the 2nd emulator with the IncomingRequest() is invoked.

The problem occurs when I try to send a response using the following....

CSIPResponseElements* resp = CSIPResponseElements::NewLC(200, _L8("OK"));
aTransaction->SendResponseL(resp);
CleanupStak::Pop(resp);
delete aTransaction;

The call to SendResponseL always fails with KErrUnknown (-19).

Has anyone experienced this before or help me out at all? Any help will be most appreciated!

[Priju Jacob Paul]

hi,
have you solved the problem with SUBSCRIBE.Im stuck on it and like to have some ideas on the same.It would be highly appreciable if you could send me some clues on SUBSCRIBE with some codes.
looking forwards
thanks and regards
Priju

[ft_omersaleem]

Hi Priju,

Sorry, I never managed to solve this problem myself.

I have not really had a chance to get this this to work. Not sure whats going wrong as KErrUnknown is not a helpful code!

I was running the 2 emulators and the Nokia Sip Server all on a single PC and one thing I wanted to try was separate all these onto separate machines. Are you running these all on one machine too? If you do get it to work, please let me know.

Many Thanks

Omer

[Priju Jacob Paul]

hi Omer,
thanks for the prompt reply!
could you please send me some sample codes or something so that i can work on that! i tried with some codes.But it doesnt work out! It breaks when the CSIPSubscribeDialogAssoc class object is been created.I really wonder Y!

Are you running these all on one machine too?

No,im trying it on different machines with the emulator running in one of the machines!
hope you can throw some lime light in it!
looking forward,
Regards
Priju

[satya3050]

Hi
i am using subscribe method to know the presence status of the remote user,but i am getting -11 error when sendsubscribeL() is invoking with SIPSubscribeDialogAssoc object. so what may be wrong in my code.
yours code is already working for Sending subscribe. if you send code snippets for that is more helpful for me.plz send to my personel ID satya3050@yahoo.com


Thanks in advance

Regards
satya

[Priju Jacob Paul]

Send U!
i like to know which is the server you are using. Does it support PRESENCE?

Priju

[_fran]

Send U!
i like to know which is the server you are using. Does it support PRESENCE?

Priju

Hi Priju!

I'm facing the SUBSCRIBE problem in 2.2SDK too, and I'm a bit lost, because I couldn't find any piece of code to start from. The only thing I could find is a piece of code for 3rd ED, so I'm not sure if the problems I'm having are due to my adaptation.
Please, Priju, would you be so kind as to share the "SUBSCRIBE" creation procedure with me? Anyway, have you solved it? Although the answer is "still not", your code will be a great help for me (as Satcha said, better than having nothing).

By the way, under my point of view you're going to need a REAL server soon, as I think it's no possible to test presence with Nokia's emu.
By my side, I'm working against SER Sip Server (http://www.iptel.org/ser/) which is free and it has a Presence Module. It runs under Linux.

Cheers!
F.Alvarez