From a822c4a25d9855381632c124ed8ca0882a792e96 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Bj=C3=B6rn=20Gustavsson?= Date: Wed, 19 Dec 2012 13:41:38 +0100 Subject: Remove the unused run-time modules --- lib/asn1/src/asn1rt_check.erl | 360 ------------------------------------------ 1 file changed, 360 deletions(-) delete mode 100644 lib/asn1/src/asn1rt_check.erl (limited to 'lib/asn1/src/asn1rt_check.erl') diff --git a/lib/asn1/src/asn1rt_check.erl b/lib/asn1/src/asn1rt_check.erl deleted file mode 100644 index 35b993fc71..0000000000 --- a/lib/asn1/src/asn1rt_check.erl +++ /dev/null @@ -1,360 +0,0 @@ -%% -%% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2001-2011. 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 -%% compliance with the License. You should have received a copy of the -%% Erlang Public License along with this software. If not, it can be -%% retrieved online at http://www.erlang.org/. -%% -%% Software distributed under the License is distributed on an "AS IS" -%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See -%% the License for the specific language governing rights and limitations -%% under the License. -%% -%% %CopyrightEnd% -%% -%% --module(asn1rt_check). - --export([check_bool/2, - check_int/3, - check_bitstring/3, - check_octetstring/2, - check_null/2, - check_objectidentifier/2, - check_objectdescriptor/2, - check_real/2, - check_enum/3, - check_restrictedstring/2]). - --export([transform_to_EXTERNAL1990/1, - transform_to_EXTERNAL1994/1]). - --export([dynamicsort_SET_components/1, - dynamicsort_SETOF/1]). - -check_bool(_Bool,asn1_DEFAULT) -> - true; -check_bool(Bool,Bool) when Bool == true; Bool == false -> - true; -check_bool(_Bool1,Bool2) -> - throw({error,Bool2}). - -check_int(_,asn1_DEFAULT,_) -> - true; -check_int(Value,Value,_) when is_integer(Value) -> - true; -check_int(DefValue,Value,NNL) when is_atom(Value) -> - case lists:keysearch(Value,1,NNL) of - {value,{_,DefValue}} -> - true; - _ -> - throw({error,DefValue}) - end; -check_int(DefaultValue,_Value,_) -> - throw({error,DefaultValue}). - -% check_bitstring([H|T],[H|T],_) when is_integer(H) -> -% true; -% check_bitstring(V,V,_) when is_integer(V) -> -% true; -%% Two equal lists or integers -check_bitstring(_,asn1_DEFAULT,_) -> - true; -check_bitstring(V,V,_) -> - true; -%% Default value as a list of 1 and 0 and user value as an integer -check_bitstring(L=[H|T],Int,_) when is_integer(Int),is_integer(H) -> - case bit_list_to_int(L,length(T)) of - Int -> true; - _ -> throw({error,L,Int}) - end; -%% Default value as an integer, val as list -check_bitstring(Int,Val,NBL) when is_integer(Int),is_list(Val) -> - BL = int_to_bit_list(Int,[],length(Val)), - check_bitstring(BL,Val,NBL); -%% Default value and user value as lists of ones and zeros -check_bitstring(L1=[H1|_T1],L2=[H2|_T2],NBL=[_H|_T]) when is_integer(H1),is_integer(H2) -> - L2new = remove_trailing_zeros(L2), - check_bitstring(L1,L2new,NBL); -%% Default value as a list of 1 and 0 and user value as a list of atoms -check_bitstring(L1=[H1|_T1],L2=[H2|_T2],NBL) when is_integer(H1),is_atom(H2) -> - L3 = bit_list_to_nbl(L1,NBL,0,[]), - check_bitstring(L3,L2,NBL); -%% Both default value and user value as a list of atoms -check_bitstring(L1=[H1|T1],L2=[H2|_T2],_) - when is_atom(H1),is_atom(H2),length(L1) == length(L2) -> - case lists:member(H1,L2) of - true -> - check_bitstring1(T1,L2); - false -> throw({error,L2}) - end; -%% Default value as a list of atoms and user value as a list of 1 and 0 -check_bitstring(L1=[H1|_T1],L2=[H2|_T2],NBL) when is_atom(H1),is_integer(H2) -> - L3 = bit_list_to_nbl(L2,NBL,0,[]), - check_bitstring(L1,L3,NBL); -%% User value in compact format -check_bitstring(DefVal,CBS={_,_},NBL) -> - NewVal = cbs_to_bit_list(CBS), - check_bitstring(DefVal,NewVal,NBL); -check_bitstring(DV,V,_) -> - throw({error,DV,V}). - - -bit_list_to_int([0|Bs],ShL)-> - bit_list_to_int(Bs,ShL-1) + 0; -bit_list_to_int([1|Bs],ShL) -> - bit_list_to_int(Bs,ShL-1) + (1 bsl ShL); -bit_list_to_int([],_) -> - 0. - -int_to_bit_list(0,Acc,0) -> - Acc; -int_to_bit_list(Int,Acc,Len) -> - int_to_bit_list(Int bsr 1,[Int band 1|Acc],Len - 1). - -bit_list_to_nbl([0|T],NBL,Pos,Acc) -> - bit_list_to_nbl(T,NBL,Pos+1,Acc); -bit_list_to_nbl([1|T],NBL,Pos,Acc) -> - case lists:keysearch(Pos,2,NBL) of - {value,{N,_}} -> - bit_list_to_nbl(T,NBL,Pos+1,[N|Acc]); - _ -> - throw({error,{no,named,element,at,pos,Pos}}) - end; -bit_list_to_nbl([],_,_,Acc) -> - Acc. - -remove_trailing_zeros(L2) -> - remove_trailing_zeros1(lists:reverse(L2)). -remove_trailing_zeros1(L) -> - lists:reverse(lists:dropwhile(fun(0)->true; - (_) ->false - end, - L)). - -check_bitstring1([H|T],NBL) -> - case lists:member(H,NBL) of - true -> - check_bitstring1(T,NBL); - V -> throw({error,V}) - end; -check_bitstring1([],_) -> - true. - -cbs_to_bit_list({Unused,<>}) when size(Rest) >= 1 -> - [B7,B6,B5,B4,B3,B2,B1,B0|cbs_to_bit_list({Unused,Rest})]; -cbs_to_bit_list({0,<>}) -> - [B7,B6,B5,B4,B3,B2,B1,B0]; -cbs_to_bit_list({Unused,Bin}) when size(Bin) == 1 -> - Used = 8-Unused, - <> = Bin, - int_to_bit_list(Int,[],Used). - - -check_octetstring(_,asn1_DEFAULT) -> - true; -check_octetstring(L,L) -> - true; -check_octetstring(L,Int) when is_list(L),is_integer(Int) -> - case integer_to_octetlist(Int) of - L -> true; - V -> throw({error,V}) - end; -check_octetstring(_,V) -> - throw({error,V}). - -integer_to_octetlist(Int) -> - integer_to_octetlist(Int,[]). -integer_to_octetlist(0,Acc) -> - Acc; -integer_to_octetlist(Int,Acc) -> - integer_to_octetlist(Int bsr 8,[(Int band 255)|Acc]). - -check_null(_,asn1_DEFAULT) -> - true; -check_null('NULL','NULL') -> - true; -check_null(_,V) -> - throw({error,V}). - -check_objectidentifier(_,asn1_DEFAULT) -> - true; -check_objectidentifier(OI,OI) -> - true; -check_objectidentifier(DOI,OI) when is_tuple(DOI),is_tuple(OI) -> - check_objectidentifier1(tuple_to_list(DOI),tuple_to_list(OI)); -check_objectidentifier(_,OI) -> - throw({error,OI}). - -check_objectidentifier1([V|Rest1],[V|Rest2]) -> - check_objectidentifier1(Rest1,Rest2,V); -check_objectidentifier1([V1|Rest1],[V2|Rest2]) -> - case reserved_objectid(V2,[]) of - V1 -> - check_objectidentifier1(Rest1,Rest2,[V1]); - V -> - throw({error,V}) - end. -check_objectidentifier1([V|Rest1],[V|Rest2],Above) -> - check_objectidentifier1(Rest1,Rest2,[V|Above]); -check_objectidentifier1([V1|Rest1],[V2|Rest2],Above) -> - case reserved_objectid(V2,Above) of - V1 -> - check_objectidentifier1(Rest1,Rest2,[V1|Above]); - V -> - throw({error,V}) - end; -check_objectidentifier1([],[],_) -> - true; -check_objectidentifier1(_,V,_) -> - throw({error,object,identifier,V}). - -%% ITU-T Rec. X.680 Annex B - D -reserved_objectid('itu-t',[]) -> 0; -reserved_objectid('ccitt',[]) -> 0; -%% arcs below "itu-t" -reserved_objectid('recommendation',[0]) -> 0; -reserved_objectid('question',[0]) -> 1; -reserved_objectid('administration',[0]) -> 2; -reserved_objectid('network-operator',[0]) -> 3; -reserved_objectid('identified-organization',[0]) -> 4; - -reserved_objectid(iso,[]) -> 1; -%% arcs below "iso", note that number 1 is not used -reserved_objectid('standard',[1]) -> 0; -reserved_objectid('member-body',[1]) -> 2; -reserved_objectid('identified-organization',[1]) -> 3; - -reserved_objectid('joint-iso-itu-t',[]) -> 2; -reserved_objectid('joint-iso-ccitt',[]) -> 2; - -reserved_objectid(_,_) -> false. - - -check_objectdescriptor(_,asn1_DEFAULT) -> - true; -check_objectdescriptor(OD,OD) -> - true; -check_objectdescriptor(OD,OD) -> - throw({error,{not_implemented_yet,check_objectdescriptor}}). - -check_real(_,asn1_DEFAULT) -> - true; -check_real(R,R) -> - true; -check_real(_,_) -> - throw({error,{not_implemented_yet,check_real}}). - -check_enum(_,asn1_DEFAULT,_) -> - true; -check_enum(Val,Val,_) -> - true; -check_enum(Int,Atom,Enumerations) when is_integer(Int),is_atom(Atom) -> - case lists:keysearch(Atom,1,Enumerations) of - {value,{_,Int}} -> true; - _ -> throw({error,{enumerated,Int,Atom}}) - end; -check_enum(DefVal,Val,_) -> - throw({error,{enumerated,DefVal,Val}}). - - -check_restrictedstring(_,asn1_DEFAULT) -> - true; -check_restrictedstring(Val,Val) -> - true; -check_restrictedstring([V|Rest1],[V|Rest2]) -> - check_restrictedstring(Rest1,Rest2); -check_restrictedstring([V1|Rest1],[V2|Rest2]) -> - check_restrictedstring(V1,V2), - check_restrictedstring(Rest1,Rest2); -%% tuple format of value -check_restrictedstring({V1,V2},[V1,V2]) -> - true; -check_restrictedstring([V1,V2],{V1,V2}) -> - true; -%% quadruple format of value -check_restrictedstring({V1,V2,V3,V4},[V1,V2,V3,V4]) -> - true; -check_restrictedstring([V1,V2,V3,V4],{V1,V2,V3,V4}) -> - true; -%% character string list -check_restrictedstring(V1,V2) when is_list(V1),is_tuple(V2) -> - check_restrictedstring(V1,tuple_to_list(V2)); -check_restrictedstring(V1,V2) -> - throw({error,{restricted,string,V1,V2}}). - -transform_to_EXTERNAL1990(Val) when is_tuple(Val),size(Val) == 4 -> - transform_to_EXTERNAL1990(tuple_to_list(Val),[]); -transform_to_EXTERNAL1990(Val) when is_tuple(Val) -> - %% Data already in ASN1 1990 format - Val. - -transform_to_EXTERNAL1990(['EXTERNAL'|Rest],Acc) -> - transform_to_EXTERNAL1990(Rest,['EXTERNAL'|Acc]); -transform_to_EXTERNAL1990([{syntax,Syntax}|Rest],Acc) -> - transform_to_EXTERNAL1990(Rest,[asn1_NOVALUE,Syntax|Acc]); -transform_to_EXTERNAL1990([{'presentation-context-id',PCid}|Rest],Acc) -> - transform_to_EXTERNAL1990(Rest,[PCid,asn1_NOVALUE|Acc]); -transform_to_EXTERNAL1990([{'context-negotiation',Context_negot}|Rest],Acc) -> - {_,Presentation_Cid,Transfer_syntax} = Context_negot, - transform_to_EXTERNAL1990(Rest,[Presentation_Cid,Transfer_syntax|Acc]); -transform_to_EXTERNAL1990([asn1_NOVALUE|Rest],Acc) -> - transform_to_EXTERNAL1990(Rest,[asn1_NOVALUE|Acc]); -transform_to_EXTERNAL1990([Data_val_desc,Data_value],Acc) when is_list(Data_value)-> - list_to_tuple(lists:reverse([{'octet-aligned',Data_value}, - Data_val_desc|Acc])); -transform_to_EXTERNAL1990([Data_val_desc,Data_value],Acc) - when is_binary(Data_value)-> - list_to_tuple(lists:reverse([{'single-ASN1-type',Data_value}, - Data_val_desc|Acc])); -transform_to_EXTERNAL1990([Data_value],Acc) - when is_list(Data_value); is_binary(Data_value) -> - list_to_tuple(lists:reverse([{'octet-aligned',Data_value}|Acc])). - - -transform_to_EXTERNAL1994(V={'EXTERNAL',DRef,IndRef,Data_v_desc,Encoding}) -> - Identification = - case {DRef,IndRef} of - {DRef,asn1_NOVALUE} -> - {syntax,DRef}; - {asn1_NOVALUE,IndRef} -> - {'presentation-context-id',IndRef}; - _ -> - {'context-negotiation', - {'EXTERNAL_identification_context-negotiation',IndRef,DRef}} - end, - case Encoding of - {_,Val} when is_list(Val);is_binary(Val) -> - {'EXTERNAL',Identification,Data_v_desc,Val}; - - _ -> - V - end. - - -%% dynamicsort_SET_components(Arg) -> -%% Res Arg -> list() -%% Res -> list() -%% Sorts the elements in Arg according to the encoded tag in -%% increasing order. -dynamicsort_SET_components(ListOfEncCs) -> - BinL = lists:map(fun(X) -> list_to_binary(X) end,ListOfEncCs), - TagBinL = lists:map(fun(X) -> - {{T,_,TN},_,_} = asn1rt_ber_bin:decode_tag(X), - {{T,TN},X} - end,BinL), - ClassTagNoSorted = lists:keysort(1,TagBinL), - lists:map(fun({_,El}) -> El end,ClassTagNoSorted). - -%% dynamicsort_SETOF(Arg) -> Res -%% Arg -> list() -%% Res -> list() -%% Sorts the elements in Arg in increasing size -dynamicsort_SETOF(ListOfEncVal) -> - BinL = lists:map(fun(L) when is_list(L) -> list_to_binary(L); - (B) -> B end,ListOfEncVal), - lists:sort(BinL). -- cgit v1.2.3