1 files changed, 0 insertions, 53 deletions
diff --git a/src/ss7test_helper.erl b/src/ss7test_helper.erl
deleted file mode 100644
index e66ca15..0000000
--- a/src/ss7test_helper.erl
+++ /dev/null
@@ -1,53 +0,0 @@
--module(ss7test_helper).
--author('Daniel Mende <mail@c0decafe.de>').
-
--export([encode_phonenumber/4, 
-         decode_phonenumber/1,
-         encode_msisdn/4,
-         decode_imsi/1,
-         remove_firstN/2,
-         tup2bin/1]).
-
-decode_imsi(<<>>) ->
-    [];
-decode_imsi(Imsi) ->
-    <<First:4,Second:4,Rest/bits>> = Imsi,
-    Dec = decode_imsi(Rest),
-    if
-      First==15 -> lists:append([Second], Dec);
-      true ->       lists:append([Second,First], Dec)
-    end.
-
-%% ===================================================================
-%% Phone Number helper
-%% ===================================================================
-
-encode_phonenumber(Extension, NatureOfNumber, NumberPlan, Number) ->
-    {EncNumber, Digits} = encode_phonenumber(Number),
-    <<Digits:8, Extension:1, NatureOfNumber:3, NumberPlan:4, EncNumber/binary>>.
-encode_phonenumber([First,Second|Tail]) ->
-    {EncNumber, Digits} = encode_phonenumber(Tail),
-    {<<Second:4, First:4, EncNumber/binary>>, Digits + 2};
-encode_phonenumber([Last]) ->
-    {<<15:4, Last:4>>, 1};
-encode_phonenumber([]) ->
-    {<<>>, 0}.
-
-decode_phonenumber(<<_Extension:1, _NatureOfNumber:1, _NumberPlan:4, Number/binary>>) ->
-    decode_imsi(Number).
-
-encode_msisdn(Extension, NatureOfNumber, NumberPlan, Number) ->
-    {EncNumber, _} = encode_phonenumber(Number),
-    <<Extension:1, NatureOfNumber:3, NumberPlan:4, EncNumber/binary>>.
-
-%% ===================================================================
-%% List helper
-%% ===================================================================
-
-remove_firstN(_, []) -> [];
-remove_firstN(1, [_|T]) -> T;
-remove_firstN(N, [_|T]) -> remove_firstN(N-1, T).
-
-
-tup2bin(Tupel) ->
-    binary:list_to_bin([element(I,Tupel) || I <- lists:seq(1,tuple_size(Tupel))]).