[Devel] escaped characters

[Daniel-Constantin Mierla]

Hello,

On 12/14/06 09:55, Klaus Darilion wrote:
> Juha Heinanen wrote:
>> Daniel-Constantin Mierla writes:
>>  > yes, this should be done, but the case Klaus pointed can have 
>> escaped  > digits -- in this case I would say not to escape them back 
>> (allowed  > characters should not be escaped back).
>>
>> sure, only escape chars that are not allowed in uri unescaped.  one
>> important such character is # as i have mentioned earlier.  some phones
>> illegally send # unescaped.  so the implementation should be liberal in
>> what it accepts.
>
> can we extend the escaping/unescaping to avpops and pseudovariables?
does someone has already the list with valid (or invalid) characters in 
URI, for the beginning? That will make me skip checking the SIP grammar 
:-). Introducing escape/unescape functions should be easy. Then come the 
harder part, where to call them.

Cheers,
Daniel

>
> regards
> klaus
>