Hello Konstantin,
attached patch provides a function that gets ports and stores them in an AVP variable.
However, there are other approaches to create these functions:
- A function to return each parameter (sdp_get_ip_c, sdp_get_port, etc)
- An only function sdp_get_address which return two AVP variables, IP and port for each stream.
- A generic function sdp_get_stream_info which receives an enum indicating what variable do you like and return it.
- Two functions: sdp_get_stream_count, sdp_get_stream_info(stream_num, enum_variable, pseudo_variable)
First would get total number of streams (asuming one session in offer/answer way), and second function would return that variable value for a stream.
Daniel, as sdpops maintainer which approach would you rather?
Kind regards,
Vicente.
On 09/07/2012 04:37 PM, Konstantin M. wrote:
Hi Vicente,
It's my personal but I think would be good to also have another one function to extract a port of media stream.
Because of no 'sdp_get_ip_c' and no something like 'sdp_get_port_c' - I have to parse sdb body by python script just to fetch IP/PORT of media stream...
2012/9/7 Vicente Hernando <vhernando@systemonenoc.com>
Hello,
attached patch shows a new function in sdpops module: sdp_get_ip_c
It receives as parameter an avp variable, and stores there every connection IP for each stream. If a stream has not c IP, then it returns session default one.
Any opinion or criticism?
Kind regards,
Vicente.
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