diff options
Diffstat (limited to 'lib/asn1/src/asn1ct_value.erl')
| -rw-r--r-- | lib/asn1/src/asn1ct_value.erl | 47 |
1 files changed, 31 insertions, 16 deletions
diff --git a/lib/asn1/src/asn1ct_value.erl b/lib/asn1/src/asn1ct_value.erl index 389642c446..764555c4d2 100644 --- a/lib/asn1/src/asn1ct_value.erl +++ b/lib/asn1/src/asn1ct_value.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1997-2012. All Rights Reserved. +%% Copyright Ericsson AB 1997-2013. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -54,7 +54,7 @@ from_type(M,Typename,Type) when is_record(Type,type) -> {notype,_} -> true; {primitive,bif} -> - from_type_prim(Type); + from_type_prim(M, Type); 'ASN1_OPEN_TYPE' -> case Type#type.constraint of [#'Externaltypereference'{type=TrefConstraint}] -> @@ -65,7 +65,7 @@ from_type(M,Typename,Type) when is_record(Type,type) -> end; {constructed,bif} when Typename == ['EXTERNAL'] -> Val=from_type_constructed(M,Typename,InnerType,Type), - asn1rt_check:transform_to_EXTERNAL1994(Val); + asn1ct_eval_ext:transform_to_EXTERNAL1994(Val); {constructed,bif} -> from_type_constructed(M,Typename,InnerType,Type) end; @@ -164,7 +164,7 @@ gen_list(_,_,_,0) -> gen_list(M,Typename,Oftype,N) -> [from_type(M,Typename,Oftype)|gen_list(M,Typename,Oftype,N-1)]. -from_type_prim(D) -> +from_type_prim(M, D) -> C = D#type.constraint, case D#type.def of 'INTEGER' -> @@ -212,18 +212,7 @@ from_type_prim(D) -> NN = [X||{X,_} <- NamedNumberList], case NN of [] -> - Bl1 =lists:reverse(adjust_list(size_random(C),[1,0,1,1])), - Bl2 = lists:reverse(lists:dropwhile(fun(0)->true;(1)->false end,Bl1)), - case {length(Bl2),get_constraint(C,'SizeConstraint')} of - {Len,Len} -> - Bl2; - {_Len,Int} when is_integer(Int) -> - Bl1; - {Len,{Min,_}} when Min > Len -> - Bl1; - _ -> - Bl2 - end; + random_unnamed_bit_string(M, C); _ -> [lists:nth(random(length(NN)),NN)] end; @@ -320,6 +309,32 @@ c_string(C,Default) -> Default end. +random_unnamed_bit_string(M, C) -> + Bl1 = lists:reverse(adjust_list(size_random(C), [1,0,1,1])), + Bl2 = lists:reverse(lists:dropwhile(fun(0)-> true; + (1) -> false + end,Bl1)), + Val = case {length(Bl2),get_constraint(C, 'SizeConstraint')} of + {Len,Len} -> + Bl2; + {_Len,Int} when is_integer(Int) -> + Bl1; + {Len,{Min,_}} when Min > Len -> + Bl1; + _ -> + Bl2 + end, + case M:bit_string_format() of + legacy -> + Val; + bitstring -> + << <<B:1>> || B <- Val >>; + compact -> + BitString = << <<B:1>> || B <- Val >>, + PadLen = (8 - (bit_size(BitString) band 7)) band 7, + {PadLen,<<BitString/bitstring,0:PadLen>>} + end. + %% FIXME: %% random_sign(integer) -> %% case random(2) of |