Packages

otc

1.0.0
1.0.0

Erlang codec for 3GPP Telecommunication specifications

HexDocs

Current section

Files

Jump to
Readme
1 Version
0 Dependencies
Dependants
Files
Activity
otc src otc_sctp_ppi.erl
Raw

src/otc_sctp_ppi.erl 

-module(otc_sctp_ppi).



-export([spec/0,

         codec/1,

         next/1,

         decode/1,

         encode/1]).



-include("include/sctp_ppi.hrl").



spec() ->

    "https://www.iana.org/assignments/sctp-parameters/sctp-parameters.xhtml#sctp-parameters-25".



next(m3ua) -> {ok, m3ua};

next(m2pa) -> {ok, m2pa};

next(_) -> '$stop'.



codec(PPI) when is_integer(PPI) ->

    decode(PPI);

codec(PPI) when is_atom(PPI) ->

    encode(PPI).



decode(?PPI_M3UA) -> m3ua;

decode(?PPI_M2PA) -> m2pa.



encode(m3ua) -> ?PPI_M3UA;

encode(m2pa) -> ?PPI_M2PA.