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-rw-r--r--lib/asn1/src/asn1ct_check.erl502
-rw-r--r--lib/asn1/src/asn1ct_parser2.erl4
-rw-r--r--lib/asn1/test/asn1_SUITE_data/InfObj.asn10
-rw-r--r--lib/asn1/test/asn1_SUITE_data/InfObjExtract.asn17
-rw-r--r--lib/asn1/test/error_SUITE.erl7
-rw-r--r--lib/asn1/test/testInfObj.erl8
-rw-r--r--lib/asn1/test/testInfObjExtract.erl3
7 files changed, 211 insertions, 330 deletions
diff --git a/lib/asn1/src/asn1ct_check.erl b/lib/asn1/src/asn1ct_check.erl
index b80697f805..2955f55b60 100644
--- a/lib/asn1/src/asn1ct_check.erl
+++ b/lib/asn1/src/asn1ct_check.erl
@@ -747,6 +747,13 @@ check_pobjectset(S,PObjSet) ->
PObjSet
end.
+-record(osi, %Object set information.
+ {st,
+ classref,
+ uniq,
+ ext
+ }).
+
check_object(_S,ObjDef,ObjSpec) when (ObjDef#typedef.checked == true) ->
ObjSpec;
check_object(S,_ObjDef,#'Object'{classname=ClassRef,def=ObjectDef}) ->
@@ -791,15 +798,9 @@ check_object(S,_ObjDef,#'Object'{classname=ClassRef,def=ObjectDef}) ->
Fields = (ClassDef#classdef.typespec)#objectclass.fields,
Gen = gen_incl(S,NewObj#'Object'.def, Fields),
NewObj#'Object'{classname=NewClassRef,gen=Gen};
-
-
-check_object(S,
- _ObjSetDef,
- ObjSet=#'ObjectSet'{class=ClassRef}) ->
-%% io:format("check_object,SET: ~p~n",[ObjSet#'ObjectSet'.set]),
- ?dbg("check_object set: ~p~n",[ObjSet#'ObjectSet'.set]),
- {_,ClassDef} = get_referenced_type(S,ClassRef),
- NewClassRef = check_externaltypereference(S,ClassRef),
+check_object(S, _, #'ObjectSet'{class=ClassRef0,set=Set0}=ObjSet0) ->
+ {_,ClassDef} = get_referenced_type(S, ClassRef0),
+ ClassRef = check_externaltypereference(S, ClassRef0),
{UniqueFieldName,UniqueInfo} =
case (catch get_unique_fieldname(S,ClassDef)) of
{error,'__undefined_',_} ->
@@ -808,89 +809,172 @@ check_object(S,
{'EXIT',Msg} -> error({class,{internal_error,Msg},S});
Other -> {element(1,Other),Other}
end,
- NewObjSet=
- case prepare_objset(ObjSet#'ObjectSet'.set) of
- {set,SET,EXT} ->
- CheckedSet = check_object_list(S,NewClassRef,SET),
- NewSet = get_unique_valuelist(S,CheckedSet,UniqueInfo),
- ObjSet#'ObjectSet'{uniquefname=UniqueFieldName,
- set=extensionmark(NewSet,EXT)};
-
- {'SingleValue',ERef = #'Externalvaluereference'{}} ->
- {RefedMod,ObjDef} = get_referenced_type(S,ERef),
- #'Object'{def=CheckedObj} =
- check_object(S, ObjDef, object_to_check(ObjDef)),
- NewSet = get_unique_valuelist(S,[{{RefedMod,get_datastr_name(ObjDef)},
- CheckedObj}],
- UniqueInfo),
- ObjSet#'ObjectSet'{uniquefname=UniqueFieldName,
- set=NewSet};
- ['EXTENSIONMARK'] ->
- ObjSet#'ObjectSet'{uniquefname=UniqueFieldName,
- set=['EXTENSIONMARK']};
-
- OSref when is_record(OSref,'Externaltypereference') ->
- {_,OS=#typedef{typespec=OSdef}} = get_referenced_type(S,OSref),
- check_object(S,OS,OSdef);
-
- {Type,{'EXCEPT',Exclusion}} when is_record(Type,type) ->
- {_,TDef} = get_referenced_type(S,Type#type.def),
- OS = TDef#typedef.typespec,
- NewSet = reduce_objectset(OS#'ObjectSet'.set,Exclusion),
- NewOS = OS#'ObjectSet'{set=NewSet},
- check_object(S,TDef#typedef{typespec=NewOS},
- NewOS);
- #type{def={pt,DefinedObjSet,ParamList}} ->
- {_,PObjSetDef} = get_referenced_type(S,DefinedObjSet),
- NewParamList = match_parameters(S, ParamList),
- instantiate_pos(S,ClassRef,PObjSetDef,NewParamList);
-
- %% actually this is an ObjectSetFromObjects construct, it
- %% is when the object set is retrieved from an object
- %% field.
- #type{def=#'ObjectClassFieldType'{classname=ObjName,
- fieldname=FieldName}} ->
- NewSet = check_ObjectSetFromObjects(S, ObjName, FieldName, []),
- ObjSet#'ObjectSet'{uniquefname=UniqueFieldName, set=NewSet};
- {'ObjectSetFromObjects',{_,_,ObjName},FieldName} ->
- NewSet = check_ObjectSetFromObjects(S, ObjName, FieldName, []),
- ObjSet#'ObjectSet'{uniquefname=UniqueFieldName, set=NewSet};
- {'ObjectSetFromObjects',{_,ObjName},FieldName} ->
- NewSet = check_ObjectSetFromObjects(S, ObjName, FieldName, []),
- ObjSet#'ObjectSet'{uniquefname=UniqueFieldName, set=NewSet};
- {pos,{objectset,_,DefinedObjSet},Params} ->
- {_,PObjSetDef} = get_referenced_type(S,DefinedObjSet),
- NewParamList = match_parameters(S, Params),
- instantiate_pos(S,ClassRef,PObjSetDef,NewParamList);
- Unknown ->
- exit({error,{unknown_object_set,Unknown},S})
- end,
- NewSet2 = remove_duplicate_objects(S, NewObjSet#'ObjectSet'.set),
- NewObjSet2 = NewObjSet#'ObjectSet'{set=NewSet2},
- Gen = gen_incl_set(S,NewObjSet2#'ObjectSet'.set,
- ClassDef),
- ?dbg("check_object done~n",[]),
- NewObjSet2#'ObjectSet'{class=NewClassRef,gen=Gen}.
+ OSI0 = #osi{st=S,classref=ClassRef,uniq=UniqueInfo,ext=false},
+ {Set1,OSI1} = if
+ is_list(Set0) ->
+ check_object_set_list(Set0, OSI0);
+ true ->
+ check_object_set(Set0, OSI0)
+ end,
+ Ext = case Set1 of
+ [] ->
+ %% FIXME: X420 does not compile unless we force
+ %% empty sets to be extensible. There should be
+ %% a better way.
+ true;
+ [_|_] ->
+ OSI1#osi.ext
+ end,
+ Set2 = remove_duplicate_objects(S, Set1),
+ Set = case Ext of
+ false -> Set2;
+ true -> Set2 ++ ['EXTENSIONMARK']
+ end,
+ ObjSet = ObjSet0#'ObjectSet'{uniquefname=UniqueFieldName,set=Set},
+ Gen = gen_incl_set(S, Set, ClassDef),
+ ObjSet#'ObjectSet'{class=ClassRef,gen=Gen}.
+
+check_object_set(#'Externaltypereference'{}=Ref, #osi{st=S}=OSI) ->
+ {_,#typedef{typespec=OSdef}=OS} = get_referenced_type(S, Ref),
+ ObjectSet = check_object(S, OS, OSdef),
+ check_object_set_objset(ObjectSet, OSI);
+check_object_set(#'Externalvaluereference'{}=Ref, #osi{st=S}=OSI) ->
+ {RefedMod,ObjName,#'Object'{def=Def}} = check_referenced_object(S, Ref),
+ ObjList = check_object_set_mk(RefedMod, ObjName, Def, OSI),
+ {ObjList,OSI};
+check_object_set({'EXCEPT',Incl0,Excl0}, OSI) ->
+ {Incl1,_} = check_object_set(Incl0, OSI),
+ {Excl1,_} = check_object_set(Excl0, OSI),
+ Exclude = sofs:set([N || {N,_} <- Excl1], [name]),
+ Incl2 = [{Name,Obj} || {Name,_,_}=Obj <- Incl1],
+ Incl3 = sofs:relation(Incl2, [{name,object}]),
+ Incl4 = sofs:drestriction(Incl3, Exclude),
+ Incl5 = sofs:to_external(Incl4),
+ Incl = [Obj || {_,Obj} <- Incl5],
+ {Incl,OSI};
+check_object_set('EXTENSIONMARK', OSI) ->
+ {[],OSI#osi{ext=true}};
+check_object_set({object,_,_}=Obj0, OSI) ->
+ #osi{st=S,classref=ClassRef} = OSI,
+ #'Object'{def=Def} =
+ check_object(S, #typedef{typespec=Obj0},
+ #'Object'{classname=ClassRef,def=Obj0}),
+ ObjList = check_object_set_mk(Def, OSI),
+ {ObjList,OSI};
+check_object_set(#'ObjectClassFieldType'{classname=ObjName,
+ fieldname=FieldNames},
+ #osi{st=S}=OSI) ->
+ Set = check_ObjectSetFromObjects(S, ObjName, FieldNames),
+ check_object_set_objset_list(Set, OSI);
+check_object_set({'ObjectSetFromObjects',Obj,FieldNames}, #osi{st=S}=OSI) ->
+ ObjName = element(tuple_size(Obj), Obj),
+ Set = check_ObjectSetFromObjects(S, ObjName, FieldNames),
+ check_object_set_objset_list(Set, OSI);
+check_object_set({pt,DefinedObjSet,ParamList0}, OSI) ->
+ #osi{st=S,classref=ClassRef} = OSI,
+ {_,PObjSetDef} = get_referenced_type(S, DefinedObjSet),
+ ParamList = match_parameters(S, ParamList0),
+ ObjectSet = instantiate_pos(S, ClassRef, PObjSetDef, ParamList),
+ check_object_set_objset(ObjectSet, OSI);
+check_object_set({pos,{objectset,_,DefinedObjSet},Params0}, OSI) ->
+ #osi{st=S,classref=ClassRef} = OSI,
+ {_,PObjSetDef} = get_referenced_type(S, DefinedObjSet),
+ Params = match_parameters(S, Params0),
+ ObjectSet = instantiate_pos(S, ClassRef, PObjSetDef, Params),
+ check_object_set_objset(ObjectSet, OSI);
+check_object_set({pv,{simpledefinedvalue,DefinedObject},Params}=PV, OSI) ->
+ #osi{st=S,classref=ClassRef} = OSI,
+ Args = match_parameters(S, Params),
+ #'Object'{def=Def} =
+ check_object(S, PV,
+ #'Object'{classname=ClassRef ,
+ def={po,{object,DefinedObject},Args}}),
+ ObjList = check_object_set_mk(Def, OSI),
+ {ObjList,OSI};
+check_object_set({'SingleValue',Set}, OSI) when is_list(Set) ->
+ check_object_set_list(Set, OSI);
+check_object_set({'SingleValue',Val}, OSI) ->
+ check_object_set(Val, OSI);
+check_object_set({{'SingleValue',Root},Ext}, OSI) ->
+ Set = merge_sets(Root, Ext),
+ check_object_set_list(Set, OSI#osi{ext=true});
+check_object_set({'ValueFromObject',{object,Object},FieldNames}, OSI) ->
+ #osi{st=S} = OSI,
+ case extract_field(S, Object, FieldNames) of
+ #'Object'{def=Def} ->
+ ObjList = check_object_set_mk(Def, OSI),
+ {ObjList,OSI};
+ _ ->
+ asn1_error(S, illegal_object)
+ end;
+check_object_set(#type{def=Def}, OSI) ->
+ check_object_set(Def, OSI);
+check_object_set(union, OSI) ->
+ {[],OSI};
+check_object_set({Root,Ext}, OSI) ->
+ Set = merge_sets(Root, Ext),
+ check_object_set_list(Set, OSI#osi{ext=true}).
+
+check_object_set_list([H|T], OSI0) ->
+ {Set0,OSI1} = check_object_set(H, OSI0),
+ {Set1,OSI2} = check_object_set_list(T, OSI1),
+ {Set0++Set1,OSI2};
+check_object_set_list([], OSI) ->
+ {[],OSI}.
+
+check_object_set_objset(#'ObjectSet'{set=Set}, OSI) ->
+ check_object_set_objset_list(Set, OSI).
+
+check_object_set_objset_list(Set, OSI) ->
+ check_object_set_objset_list_1(Set, OSI, []).
+
+check_object_set_objset_list_1(['EXTENSIONMARK'|T], OSI, Acc) ->
+ check_object_set_objset_list_1(T, OSI#osi{ext=true}, Acc);
+check_object_set_objset_list_1([H|T], OSI, Acc) ->
+ check_object_set_objset_list_1(T, OSI, [H|Acc]);
+check_object_set_objset_list_1([], OSI, Acc) ->
+ {Acc,OSI}.
+
+check_object_set_mk(Fields, OSI) ->
+ check_object_set_mk(no_mod, no_name, Fields, OSI).
+
+check_object_set_mk(M, N, Def, #osi{uniq={unique,undefined}}) ->
+ {_,_,Fields} = Def,
+ [{{M,N},no_unique_value,Fields}];
+check_object_set_mk(M, N, Def, #osi{uniq={UniqField,_}}) ->
+ {_,_,Fields} = Def,
+ case lists:keyfind(UniqField, 1, Fields) of
+ {UniqField,#valuedef{value=Val}} ->
+ [{{M,N},Val,Fields}];
+ false ->
+ case Fields of
+ [{_,#typedef{typespec=#'ObjectSet'{set=['EXTENSIONMARK']}}}] ->
+ %% FIXME: If object is missing the unique field and
+ %% only contains a reference to an empty object set,
+ %% we will remove the entire object as a workaround
+ %% to get X420 to compile. There should be a better
+ %% way.
+ [];
+ _ ->
+ [{{M,N},no_unique_value,Fields}]
+ end
+ end.
%% remove_duplicate_objects/1 remove duplicates of objects.
%% For instance may Set contain objects of same class from
%% different object sets that in fact might be duplicates.
remove_duplicate_objects(S, Set0) when is_list(Set0) ->
- Set1 = lists:map(fun({_,Id,_}=Orig) ->
- {{a,Id},Orig};
- ('EXTENSIONMARK'=Ext) ->
- {{z,Ext},Ext}
- end, Set0),
+ Set1 = [{Id,Orig} || {_,Id,_}=Orig <- Set0],
Set2 = sofs:relation(Set1),
Set3 = sofs:relation_to_family(Set2),
Set = sofs:to_external(Set3),
remove_duplicate_objects_1(S, Set).
-remove_duplicate_objects_1(S, [{{a,no_unique_value},Objs}|T]) ->
+remove_duplicate_objects_1(S, [{no_unique_value,Objs}|T]) ->
Objs ++ remove_duplicate_objects_1(S, T);
remove_duplicate_objects_1(S, [{_,[_]=Objs}|T]) ->
Objs ++ remove_duplicate_objects_1(S, T);
-remove_duplicate_objects_1(S, [{{_,Id},[_|_]=Objs}|T]) ->
+remove_duplicate_objects_1(S, [{Id,[_|_]=Objs}|T]) ->
MakeSortable = fun(What) -> sortable_type(S, What) end,
Tagged = order_tag_set(Objs, MakeSortable),
case lists:ukeysort(1, Tagged) of
@@ -971,15 +1055,6 @@ traverse_seq_set_1([{'COMPONENTS OF', _} = CO0|Cs], Fun) ->
traverse_seq_set_1([], _) ->
[].
-%%
-extensionmark(L,true) ->
- case lists:member('EXTENSIONMARK',L) of
- true -> L;
- _ -> L ++ ['EXTENSIONMARK']
- end;
-extensionmark(L,_) ->
- L.
-
object_to_check(#typedef{typespec=ObjDef}) ->
ObjDef;
object_to_check(#valuedef{type=ClassName,value=ObjectRef}) ->
@@ -987,129 +1062,13 @@ object_to_check(#valuedef{type=ClassName,value=ObjectRef}) ->
%% is parsed as a type
#'Object'{classname=ClassName#type.def,def=ObjectRef}.
-prepare_objset({'SingleValue',Set}) when is_list(Set) ->
- {set,Set,false};
-prepare_objset(L=['EXTENSIONMARK']) ->
- L;
-prepare_objset(Set) when is_list(Set) ->
- {set,Set,false};
-prepare_objset({{'SingleValue',Set},Ext}) ->
- {set,merge_sets(Set,Ext),true};
-%%prepare_objset({Set,Ext}) when is_list(Set),is_list(Ext) ->
-%% {set,lists:append([Set,Ext]),true};
-prepare_objset({Set,Ext}) when is_list(Set) ->
- {set,merge_sets(Set,Ext),true};
-prepare_objset({{object,definedsyntax,_ObjFields}=Set,Ext}) ->
- {set,merge_sets(Set, Ext),true};
-prepare_objset(ObjDef={object,definedsyntax,_ObjFields}) ->
- {set,[ObjDef],false};
-prepare_objset({ObjDef=#type{},Ext}) when is_list(Ext) ->
- {set,[ObjDef|Ext],true};
-prepare_objset({#type{}=Type,#type{}=Ext}) ->
- {set,[Type,Ext],true};
-prepare_objset(Ret) ->
- Ret.
-
-merge_sets(Root,{'SingleValue',Ext}) ->
- merge_sets(Root,Ext);
-merge_sets(Root,Ext) when is_list(Root),is_list(Ext) ->
- Root ++ Ext;
-merge_sets(Root,Ext) when is_list(Ext) ->
- [Root|Ext];
-merge_sets(Root,Ext) when is_list(Root) ->
- Root++[Ext];
-merge_sets(Root,Ext) ->
- [Root]++[Ext].
-
-reduce_objectset(ObjectSet,Exclusion) ->
- case Exclusion of
- {'SingleValue',#'Externalvaluereference'{value=Name}} ->
- case lists:keysearch(Name,1,ObjectSet) of
- {value,El} ->
- lists:subtract(ObjectSet,[El]);
- _ ->
- ObjectSet
- end
+merge_sets(Root, Ext) ->
+ case {is_list(Root),is_list(Ext)} of
+ {false,false} -> [Root,Ext];
+ {false,true} -> [Root|Ext];
+ {true,false} -> Root ++ [Ext];
+ {true,true} -> Root ++ Ext
end.
-
-%% Checks a list of objects or object sets and returns a list of selected
-%% information for the code generation.
-check_object_list(S,ClassRef,ObjectList) ->
- check_object_list(S,ClassRef,ObjectList,[]).
-
-check_object_list(S,ClassRef,[ObjOrSet|Objs],Acc) ->
- ?dbg("check_object_list: ~p~n",[ObjOrSet]),
- case ObjOrSet of
- ObjDef when is_tuple(ObjDef),(element(1,ObjDef)==object) ->
- Def =
- check_object(S,#typedef{typespec=ObjDef},
-% #'Object'{classname={objectclassname,ClassRef},
- #'Object'{classname=ClassRef,
- def=ObjDef}),
- check_object_list(S,ClassRef,Objs,[{{no_mod,no_name},Def#'Object'.def}|Acc]);
- {'SingleValue',Ref = #'Externalvaluereference'{}} ->
- ?dbg("{SingleValue,Externalvaluereference}~n",[]),
- {RefedMod,ObjName,
- #'Object'{def=Def}} = check_referenced_object(S,Ref),
- check_object_list(S,ClassRef,Objs,[{{RefedMod,ObjName},Def}|Acc]);
- ObjRef when is_record(ObjRef,'Externalvaluereference') ->
- ?dbg("Externalvaluereference~n",[]),
- {RefedMod,ObjName,
- #'Object'{def=Def}} = check_referenced_object(S,ObjRef),
- check_object_list(S,ClassRef,Objs,[{{RefedMod,ObjName},Def}|Acc]);
- {'ValueFromObject',{object,Object},FieldNames} ->
- case extract_field(S, Object, FieldNames) of
- #'Object'{def=Def} ->
- check_object_list(S, ClassRef, Objs,
- [{{no_mod,no_name},Def}|Acc]);
- _ ->
- asn1_error(S, illegal_object)
- end;
- ObjSet when is_record(ObjSet,type) ->
- ObjSetDef =
- case ObjSet#type.def of
- Ref when is_record(Ref,'Externaltypereference') ->
- {_,D} = get_referenced_type(S,ObjSet#type.def),
- D;
- Other ->
- throw({asn1_error,{'unknown objecset',Other,S}})
- end,
- #'ObjectSet'{set=ObjectsInSet} =
- check_object(S,ObjSetDef,ObjSetDef#typedef.typespec),
- AccList = transform_set_to_object_list(ObjectsInSet,[]),
- check_object_list(S,ClassRef,Objs,AccList++Acc);
- union ->
- check_object_list(S,ClassRef,Objs,Acc);
- {pos,{objectset,_,DefinedObjectSet},Params} ->
- OSDef = #type{def={pt,DefinedObjectSet,Params}},
- #'ObjectSet'{set=Set} =
- check_object(S,ObjOrSet,#'ObjectSet'{class=ClassRef,
- set=OSDef}),
- check_object_list(S,ClassRef,Objs,Set ++ Acc);
- {pv,{simpledefinedvalue,DefinedObject},Params} ->
- Args = match_parameters(S, Params),
- #'Object'{def=Def} =
- check_object(S,ObjOrSet,
- #'Object'{classname=ClassRef ,
- def={po,{object,DefinedObject},
- Args}}),
- check_object_list(S,ClassRef,Objs,[{{no_mod,no_name},Def}|Acc]);
- {'ObjectSetFromObjects',Os,FieldName} when is_tuple(Os) ->
- NewSet =
- check_ObjectSetFromObjects(S, element(tuple_size(Os), Os),
- FieldName,[]),
- check_object_list(S,ClassRef,Objs,NewSet++Acc);
- {{'ObjectSetFromObjects',Os,FieldName},InterSection}
- when is_tuple(Os) ->
- Set = check_ObjectSetFromObjects(S, element(tuple_size(Os), Os),
- FieldName, InterSection),
- check_object_list(S, ClassRef, Objs, Set++Acc)
- end;
-%% Finally reverse the accumulated list and if there are any extension
-%% marks in the object set put one indicator of that in the end of the
-%% list.
-check_object_list(_,_,[],Acc) ->
- lists:reverse(Acc).
check_referenced_object(S,ObjRef)
when is_record(ObjRef,'Externalvaluereference')->
@@ -1126,41 +1085,16 @@ check_referenced_object(S,ObjRef)
check_object(update_state(S,RefedMod),ObjectDef,ObjectDef#typedef.typespec)}
end.
-check_ObjectSetFromObjects(S, ObjName, Fields, InterSection) ->
+check_ObjectSetFromObjects(S, ObjName, Fields) ->
{_,Obj0} = get_referenced_type(S, ObjName),
- Objs = case check_object(S, Obj0, Obj0#typedef.typespec) of
- #'ObjectSet'{}=Obj1 ->
- get_fieldname_set(S, Obj1, Fields);
- #'Object'{classname=Class,
- def={object,_,ObjFs}} ->
- ObjSet = #'ObjectSet'{class=Class,
- set=[{'_','_',ObjFs}]},
- get_fieldname_set(S, ObjSet, Fields)
- end,
- InterSec = prepare_intersection(S, InterSection),
- Set = osfo_intersection(InterSec, Objs),
- remove_duplicate_objects(S, Set).
-
-
-prepare_intersection(_S,[]) ->
- [];
-prepare_intersection(S,{'EXCEPT',ObjRef}) ->
- except_names(S,ObjRef);
-prepare_intersection(_S,T) ->
- exit({error,{internal_error,not_implemented,object_set_from_objects,T}}).
-except_names(_S,{'SingleValue',#'Externalvaluereference'{value=ObjName}}) ->
- [{except,ObjName}];
-except_names(_,T) ->
- exit({error,{internal_error,not_implemented,object_set_from_objects,T}}).
-
-osfo_intersection(InterSect,ObjList) ->
- Res = [X|| X = {{_,N},_,_} <- ObjList,
- lists:member({except,N},InterSect) == false],
- case lists:member('EXTENSIONMARK',ObjList) of
- true ->
- Res ++ ['EXTENSIONMARK'];
- _ ->
- Res
+ case check_object(S, Obj0, Obj0#typedef.typespec) of
+ #'ObjectSet'{}=Obj1 ->
+ get_fieldname_set(S, Obj1, Fields);
+ #'Object'{classname=Class,
+ def={object,_,ObjFs}} ->
+ ObjSet = #'ObjectSet'{class=Class,
+ set=[{'_','_',ObjFs}]},
+ get_fieldname_set(S, ObjSet, Fields)
end.
%% get_type_from_object(State, ObjectOrObjectSet, [{RefType,FieldName}]) ->
@@ -1279,86 +1213,6 @@ check_fieldname_element_1(S, Eref)
{_,TDef} = get_referenced_type(S, Eref),
check_fieldname_element_1(S, TDef).
-transform_set_to_object_list([{Name,_UVal,Fields}|Objs],Acc) ->
- transform_set_to_object_list(Objs,[{Name,{object,generatesyntax,Fields}}|Acc]);
-transform_set_to_object_list(['EXTENSIONMARK'|Objs],Acc) ->
-%% transform_set_to_object_list(Objs,['EXTENSIONMARK'|Acc]);
- transform_set_to_object_list(Objs,Acc);
-transform_set_to_object_list([],Acc) ->
- Acc.
-
-get_unique_valuelist(_S,ObjSet,{unique,undefined}) -> % no unique field in object
- lists:map(fun({N,{_,_,F}})->{N,no_unique_value,F};
- (V={_,_,_}) ->V;
- ({A,B}) -> {A,no_unique_value,B}
- end, ObjSet);
-get_unique_valuelist(S,ObjSet,{UFN,Opt}) ->
- get_unique_vlist(S,ObjSet,UFN,Opt,[]).
-
-
-get_unique_vlist(_S,[],_,_,[]) ->
- ['EXTENSIONMARK'];
-get_unique_vlist(_, [], _, _Opt, Acc) ->
- lists:reverse(Acc);
-get_unique_vlist(S,['EXTENSIONMARK'|Rest],UniqueFieldName,Opt,Acc) ->
- get_unique_vlist(S,Rest,UniqueFieldName,Opt,Acc);
-get_unique_vlist(S,[{ObjName,Obj}|Rest],UniqueFieldName,Opt,Acc) ->
- {_,_,Fields} = Obj,
- NewObjInf =
- case get_unique_value(S,Fields,UniqueFieldName) of
- #valuedef{value=V} -> [{ObjName,V,Fields}];
- [] -> []; % maybe the object only was a reference to an
- % empty object set.
- no_unique_value -> [{ObjName,no_unique_value,Fields}]
- end,
- get_unique_vlist(S,Rest,UniqueFieldName,Opt,NewObjInf++Acc);
-
-get_unique_vlist(S,[V={_,_,_}|Rest],UniqueFieldName,Opt,Acc) ->
- get_unique_vlist(S,Rest,UniqueFieldName,Opt,[V|Acc]).
-
-get_unique_value(S,Fields,UniqueFieldName) ->
- Module = S#state.mname,
- case lists:keysearch(UniqueFieldName,1,Fields) of
- {value,Field} ->
- case element(2,Field) of
- VDef when is_record(VDef,valuedef) ->
- VDef;
- {'ValueFromObject',Object,Name} ->
- case Object of
- {object,Ext} when is_record(Ext,'Externaltypereference') ->
- OtherModule = Ext#'Externaltypereference'.module,
- ExtObjName = Ext#'Externaltypereference'.type,
- ObjDef = asn1_db:dbget(OtherModule,ExtObjName),
- ObjSpec = ObjDef#typedef.typespec,
- get_unique_value(OtherModule,element(3,ObjSpec),Name);
- {object,{_,_,ObjName}} ->
- ObjDef = asn1_db:dbget(Module,ObjName),
- ObjSpec = ObjDef#typedef.typespec,
- get_unique_value(Module,element(3,ObjSpec),Name);
- {po,Object,_Params} ->
- exit({error,{'parameterized object not implemented yet',
- Object},S})
- end;
- Value when is_atom(Value);is_number(Value) ->
- #valuedef{value=Value,module=Module};
- {'CHOICE',{C,Value}} when is_atom(C) ->
- %% #valuedef{value=normalize_value(S,element(3,Field),VDef,[])}
- case Value of
- Scalar when is_atom(Scalar);is_number(Scalar) ->
- #valuedef{value=Value,module=Module};
- Eref = #'Externalvaluereference'{} ->
- element(2,get_referenced_type(S,Eref))
- end
- end;
- false ->
- case Fields of
- [{_,#typedef{typespec=#'ObjectSet'{set=['EXTENSIONMARK']}}}] ->
- [];
- _ ->
- no_unique_value
- end
- end.
-
%% instantiate_po/4
%% ClassDef is the class of Object,
%% Object is the Parameterized object, which is referenced,
diff --git a/lib/asn1/src/asn1ct_parser2.erl b/lib/asn1/src/asn1ct_parser2.erl
index bcfa779997..9b2fc0b046 100644
--- a/lib/asn1/src/asn1ct_parser2.erl
+++ b/lib/asn1/src/asn1ct_parser2.erl
@@ -893,7 +893,7 @@ parse_ElementSetSpecs(Tokens) ->
parse_ElementSetSpec([{'ALL',_},{'EXCEPT',_}|Rest]) ->
{Exclusions,Rest2} = parse_Elements(Rest),
- {{'ALL',{'EXCEPT',Exclusions}},Rest2};
+ {{'ALL-EXCEPT',Exclusions},Rest2};
parse_ElementSetSpec(Tokens) ->
parse_Unions(Tokens).
@@ -983,7 +983,7 @@ parse_IntersectionElements(Tokens) ->
case Rest of
[{'EXCEPT',_}|Rest2] ->
{Exclusion,Rest3} = parse_Elements(Rest2),
- {{InterSec,{'EXCEPT',Exclusion}},Rest3};
+ {{'EXCEPT',InterSec,Exclusion},Rest3};
Rest ->
{InterSec,Rest}
end.
diff --git a/lib/asn1/test/asn1_SUITE_data/InfObj.asn b/lib/asn1/test/asn1_SUITE_data/InfObj.asn
index 2bf1dc0921..aef20451cb 100644
--- a/lib/asn1/test/asn1_SUITE_data/InfObj.asn
+++ b/lib/asn1/test/asn1_SUITE_data/InfObj.asn
@@ -290,20 +290,26 @@ OstSeq1234 ::= ObjectSetTest{ {Ost1234} }
OstSeq45 ::= ObjectSetTest{ {Ost45} }
OstSeq12345 ::= ObjectSetTest{ {Ost12345} }
+OstSeq12Except ::= ObjectSetTest{ {Ost123 EXCEPT ost3} }
+OstSeq123Except ::= ObjectSetTest{ {Ost12345 EXCEPT Ost45} }
+
ExOst1 OBJECT-SET-TEST ::= { ost1, ... }
ExOst12 OBJECT-SET-TEST ::= { ost1, ..., ost2 }
ExOst123 OBJECT-SET-TEST ::= { ost3, ..., ExOst12 }
---ExOst1234 OBJECT-SET-TEST ::= { ExOst123, ..., ost4 }
+ExOst1234 OBJECT-SET-TEST ::= { ExOst123, ..., ost4 }
ExOst45 OBJECT-SET-TEST ::= { ost4, ..., ost5 }
ExOst12345 OBJECT-SET-TEST ::= { ExOst123, ..., ExOst45 }
ExOstSeq1 ::= ObjectSetTest{ {ExOst1} }
ExOstSeq12 ::= ObjectSetTest{ {ExOst12} }
ExOstSeq123 ::= ObjectSetTest{ {ExOst123} }
---ExOstSeq1234 ::= ObjectSetTest{ {ExOst1234} }
+ExOstSeq1234 ::= ObjectSetTest{ {ExOst1234} }
ExOstSeq45 ::= ObjectSetTest{ {ExOst45} }
ExOstSeq12345 ::= ObjectSetTest{ {ExOst12345} }
+ExOstSeq12Except ::= ObjectSetTest{ {ExOst123 EXCEPT ost3} }
+ExOstSeq123Except ::= ObjectSetTest{ {ExOst12345 EXCEPT ExOst45} }
+
ExInlOst1 OBJECT-SET-TEST ::= {
{ 1 IS BIT STRING },
...
diff --git a/lib/asn1/test/asn1_SUITE_data/InfObjExtract.asn1 b/lib/asn1/test/asn1_SUITE_data/InfObjExtract.asn1
index c70303831e..13981b546d 100644
--- a/lib/asn1/test/asn1_SUITE_data/InfObjExtract.asn1
+++ b/lib/asn1/test/asn1_SUITE_data/InfObjExtract.asn1
@@ -27,6 +27,10 @@ OBJ-SET DATA-CLASS ::= {
...
}
+SingleElementSet DATA-CLASS ::= {
+ holder-object-1.&obj
+}
+
holder-object-1 HOLDER-CLASS ::= {
OBJ data-object-1
}
@@ -83,6 +87,9 @@ DataSeq-4 ::= TestSeq{ {holder-object-5.&ObjSet} }
DataSeq-5 ::= TestSeq{ {holder-object-6.&ObjSet} }
DataSeq-6 ::= TestSeq{ {holder-object-7.&ObjSet} }
+DataSeqSingleSet-1 ::= TestSeq{ {SingleElementSet} }
+DataSeqSingleSet-2 ::= TestSeq{ {holder-object-1.&obj} }
+
--
-- Test ObjectSetFromObjects.
--
diff --git a/lib/asn1/test/error_SUITE.erl b/lib/asn1/test/error_SUITE.erl
index 0fe77e7b22..bcb31cb3bb 100644
--- a/lib/asn1/test/error_SUITE.erl
+++ b/lib/asn1/test/error_SUITE.erl
@@ -282,6 +282,10 @@ object_field_extraction(Config) ->
" ...\n"
" }\n"
+ " DataObjSetNoExt DATA-CLASS ::= {\n"
+ " holder-object-1.&int\n"
+ " }\n"
+
" holder-object-1 HOLDER-CLASS ::= {\n"
" &int 42\n"
" }\n"
@@ -297,7 +301,8 @@ object_field_extraction(Config) ->
"END\n">>},
{error,
[
- {structured_error,{M,2},asn1ct_check,illegal_object}
+ {structured_error,{M,2},asn1ct_check,illegal_object},
+ {structured_error,{M,6},asn1ct_check,illegal_object}
]
} = run(P, Config),
ok.
diff --git a/lib/asn1/test/testInfObj.erl b/lib/asn1/test/testInfObj.erl
index 0b59cb35b5..bcd4755003 100644
--- a/lib/asn1/test/testInfObj.erl
+++ b/lib/asn1/test/testInfObj.erl
@@ -138,12 +138,18 @@ main(_Erule) ->
test_objset('OstSeq45', [4,5]),
test_objset('OstSeq12345', [1,2,3,4,5]),
+ test_objset('OstSeq12Except', [1,2]),
+ test_objset('OstSeq123Except', [1,2]),
+
test_objset('ExOstSeq12', [1,2]),
test_objset('ExOstSeq123', [1,2,3]),
- %%test_objset('ExOstSeq1234', [1,2,3,4]),
+ test_objset('ExOstSeq1234', [1,2,3,4]),
test_objset('ExOstSeq45', [4,5]),
test_objset('ExOstSeq12345', [1,2,3,4,5]),
+ test_objset('ExOstSeq12Except', [1,2]),
+ test_objset('ExOstSeq123Except', [1,2]),
+
roundtrip('InfObj', 'ExtClassSeq', {'ExtClassSeq', 4}),
{1,2,42} = 'InfObj':'value-1'(),
diff --git a/lib/asn1/test/testInfObjExtract.erl b/lib/asn1/test/testInfObjExtract.erl
index f86626d037..0ef967c1f6 100644
--- a/lib/asn1/test/testInfObjExtract.erl
+++ b/lib/asn1/test/testInfObjExtract.erl
@@ -32,6 +32,9 @@ main() ->
roundtrip_data_object_13('DataSeq-5'),
roundtrip_data_object_13('DataSeq-6'),
+ roundtrip_data_object_1('DataSeqSingleSet-1'),
+ roundtrip_data_object_1('DataSeqSingleSet-2'),
+
roundtrip('ObjClassSeq-1', {'ObjClassSeq-1',1,true}),
roundtrip('ObjClassSeq-1', {'ObjClassSeq-1',2,true}),
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-27 17:57:53 +0000