[Devel] new textops functions

[Daniel-Constantin Mierla]

Hi Klaus,

you can import in a module the functions exported by other modules. You 
have to use find_export() function. I think the best way is to take a 
look at the alias_db module which imports sl_send_reply(). It should be 
easier to understand that than my explanations. If you still get 
problems, let me know.

Cheers,
Daniel


On 11/25/05 11:02, Klaus Darilion wrote:
> Hi Daniel!
>
>
> How do I tell my module that the insert_hf function is found in the 
> textops module?
>
> regards
> klaus
>
>
> Daniel-Constantin Mierla wrote:
>> Hello Klaus,
>>
>> you have to fill a xl_elem_t structure and give the pointer as the 
>> second parameter.
>>
>> xl_elem_t xe;
>>
>> memset(&xe, 0, sizeof(xl_elem_t));
>> xe.text.s = header_to_add;
>> xe.text.len = strlen (header_to_add);
>>
>> insert_hf(msg, (char *)&xe, 0 );
>>
>> Cheers,
>> Daniel
>>
>>
>> On 11/24/05 12:05, Klaus Darilion wrote:
>>
>>> Hi Daniel!
>>>
>>> Thanks for the new features. How can I use these functions from 
>>> another module? (I have the new header as string (or str) and want 
>>> to use insert_hf from textops.)
>>>
>>> Should I copy the whole functions into my module?
>>>
>>> regards
>>> klaus
>>>
>>> Daniel-Constantin Mierla wrote:
>>>
>>>> Hello,
>>>>
>>>> there are a set of new functions added to textops module:
>>>> - insert_hf(txt) - inserts the 'txt' as header before the first 
>>>> header of the SIP message
>>>> - insert_hf(txt, hdr) - inserts the 'txt' as header before the 
>>>> first 'hdr' header of the SIP message
>>>> - append_hf(txt, hdr) - adds the 'txt' as header after the first 
>>>> 'hdr' header of the SIP message
>>>>
>>>> The 'txt' parameter can contain pseudo-variables which will be 
>>>> replaced at run time.
>>>>
>>>> For the existing function 'append_hf(txt)' was added support for 
>>>> pseudo-variables in 'txt' parameter as well. This functions adds 
>>>> the 'txt' as header after the last header of the SIP message.
>>>>
>>>> Note that if some other functions inserts headers in different 
>>>> positions (e.g., record_route()), so the result will be according 
>>>> to the order of using such functions.
>>>>
>>>> To give an example, if you want to add a header composed from 
>>>> src-ip and src port just after From header:
>>>>
>>>> append_hf("From-addr: $si:$sp\r\n", "From");
>>>>
>>>> Updated documentation for textops module:
>>>> http://openser.org/docs/modules/1.1.x/textops.html
>>>>
>>>> The list with pseudo-variables:
>>>> http://openser.org/docs/pseudo-variables-1.1.x.html
>>>>
>>>> Cheers,
>>>> Daniel
>>>>
>>>>
>>>> _______________________________________________
>>>> Users mailing list
>>>> Users at openser.org
>>>> http://openser.org/cgi-bin/mailman/listinfo/users
>>>>
>>>>
>>>
>>>
>>
>>
>
>