[OpenSIPS-Users] Creating RURI ($ru) from Contact ($ct)

[Ovidiu Sas]

http://www.opensips.org/Resources/DocsCoreTran18#toc52

On Sat, May 26, 2012 at 1:48 PM, Aft nix <aftnix at gmail.com> wrote:
> On Sat, May 26, 2012 at 9:43 PM, Ovidiu Sas <osas at voipembedded.com> wrote:
>> You are building a nameaddr, not a uri.  A uri doens't have '<' and
>> '>' characters.
>> Take a look at http://tools.ietf.org/html/rfc3261#section-25.1 to see
>> what a proper URI is.
>>
>> Regards,
>> Ovidiu Sas
>>
> Hi Ovidiu Sas
>
> Thank you for your reply. So i guess i have to trim leading and
> trailing '<','>'s.
>
> My first guess is to use string transformation like following :
>
> $var{s.rm,'<'}
> $var{s.rm,'>'}
>
> Cheers
>
>
>> --
>> VoIP Embedded, Inc.
>> http://www.voipembedded.com
>>
>> On Sat, May 26, 2012 at 10:39 AM, Aft nix <aftnix at gmail.com> wrote:
>>> Hi,
>>>
>>> I'm trying to create a ruri from contact header like following :
>>>
>>> In request route I've saved contact header in a hashtable using htable module.
>>> request_route{
>>>
>>> ---------------------
>>> ---------------------
>>> #!ifdef WITH_HASH
>>>         if (is_method("INVITE") && !has_totag()){
>>>                 xdbg ("Contact [$ct] with Callid [$ci]");
>>>                 $sht(a=>$ci) = $ct;
>>>         }
>>>  #!endif
>>>
>>> ----------------
>>> }
>>>
>>> And in route[WITHINDLG]
>>>
>>> route[WITHINDLG] {
>>>
>>> ---------------------------
>>> ---------------------------
>>>  #!ifdef WITH_HASH
>>>                                 xdbg ("ruri [$ru]");
>>>                                 if ($sht(a=>$ci) != $ru){
>>>                                         $ru = ($sht(a=>$ci));
>>>                                         xdbg ("rewriting ruri to [$ru]");
>>>                                 }
>>>  #!endif
>>>
>>> But it log shows that its unable to parse the uri :
>>>
>>> [4039]: DEBUG: <core> [parser/parse_uri.c:1277]: parse_uri: bad uri,
>>> state 0 parsed: <<sip> (4) / <<sip:2020 at 103.23.169.2:64358>> (29)
>>> : DEBUG: <core> [parser/parse_uri.c:1327]: ERROR: parse_sip_msg_uri:
>>> bad uri <<sip:2020 at 103.23.169.2:64358>>
>>> [4039]: ERROR: pv [pv_core.c:232]: failed to parse the R-URI
>>> [4039]: DEBUG: <script>: rewriting ruri to [<null>]
>>>
>>>
>>> I'm not understanding what's wrong with that. May be the port part
>>> should be discarded, but how i'm gonna do that?
>>>
>>>
>>> --
>>> -aft
>>>
>>> _______________________________________________
>>
>> _______________________________________________
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>> Users at lists.opensips.org
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>
>
>
> --
> -aft