On Fri, Nov 24, 2017 at 08:28:35PM +0100, Harald Welte wrote: > Hi all, > > I've mentioned this many months before, but Ericsson has now (well, a > month ago) finally made a public announcement about the public release > of their SS7/SIGTRAN core protocols in TTCN-3. You can read more about > it at https://www.eclipse.org/forums/index.php/t/1089686/ - where they > actually even refer to us as being the trigger to release them.
Heh, nice one, complete with an introductory paragraph :) > so e.g. A-bis RSL would first have to be implemented. The good part is > that it's actually super easy using the expressive syntax of the TITAN > "raw" codec. Basically you define the structure of the data in files > like http://git.osmocom.org/osmo-ttcn3-hacks/tree/library/GSM_RR_Types.ttcn > and you don't have to write a single line for encoding/parsing :) So you write a "titan struct" and get the binary en/decoding from it, even with conditional presence and cross conditions and all. nice. Makes me think, could one use that in production code to parse/encode messages? It's C after all, isn't it. I wonder what its C representation looks like, whether it makes working with it any easier than the TLV code we're using. ~N
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