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-rw-r--r--lib/asn1/src/asn1ct_gen.erl96
1 files changed, 23 insertions, 73 deletions
diff --git a/lib/asn1/src/asn1ct_gen.erl b/lib/asn1/src/asn1ct_gen.erl
index 9943bd056a..fa312ed052 100644
--- a/lib/asn1/src/asn1ct_gen.erl
+++ b/lib/asn1/src/asn1ct_gen.erl
@@ -22,8 +22,7 @@
-include("asn1_records.hrl").
--export([demit/1,
- emit/1,
+-export([emit/1,
open_output_file/1,close_output_file/0,
get_inner/1,type/1,def_to_tag/1,prim_bif/1,
list2name/1,
@@ -191,13 +190,9 @@ pgen_partial_decode(_, _, _) ->
ok.
pgen_partial_inc_dec(Rtmod,Erules,Module) ->
-% io:format("Start partial incomplete decode gen?~n"),
case asn1ct:get_gen_state_field(inc_type_pattern) of
undefined ->
-% io:format("Partial incomplete decode gen not started: ~w~n",[asn1ct:get_gen_state_field(active)]),
ok;
-% [] ->
-% ok;
ConfList ->
PatternLists=lists:map(fun({_,P}) -> P end,ConfList),
pgen_partial_inc_dec1(Rtmod,Erules,Module,PatternLists),
@@ -215,11 +210,9 @@ pgen_partial_inc_dec1(Rtmod,Erules,Module,[P|Ps]) ->
asn1ct:update_gen_state(prefix,"dec-inc-"),
case asn1ct:maybe_saved_sindex(TopTypeName,P) of
I when is_integer(I),I > 0 ->
-% io:format("Index:~p~n",[I]),
asn1ct:set_current_sindex(I);
_I ->
asn1ct:set_current_sindex(0),
-% io:format("Index=~p~n",[_I]),
ok
end,
Rtmod:gen_decode(Erules,TypeDef),
@@ -250,8 +243,8 @@ gen_partial_inc_dec_refed_funcs(Rtmod, #gen{erule=ber}=Gen) ->
pgen_partial_dec(_Rtmod,Erules,_Module) ->
Type_pattern = asn1ct:get_gen_state_field(type_pattern),
-% io:format("Type_pattern: ~w~n",[Type_pattern]),
- %% Get the typedef of the top type and follow into the choosen components until the last type/component.
+ %% Get the typedef of the top type and follow into the choosen
+ %% components until the last type/component.
pgen_partial_types(Erules,Type_pattern),
ok.
@@ -266,7 +259,6 @@ pgen_partial_types(#gen{options=Options}=Gen, TypePattern) ->
pgen_partial_types1(Erules,[{FuncName,[TopType|RestTypes]}|Rest]) ->
-% emit([FuncName,"(Bytes) ->",nl]),
CurrMod = get(currmod),
TypeDef = asn1_db:dbget(CurrMod,TopType),
traverse_type_structure(Erules,TypeDef,RestTypes,FuncName,
@@ -291,8 +283,9 @@ traverse_type_structure(Erules,Type,[],FuncName,TopTypeName) ->
end,
Ctmod:gen_decode_selected(Erules,TypeDef,FuncName); % what if Type is #type{}
traverse_type_structure(Erules,#type{def=Def},[[N]],FuncName,TopTypeName)
- when is_integer(N) -> % this case a decode of one of the elements in
- % the SEQUENCE OF is required.
+ when is_integer(N) ->
+ %% In this case a decode of one of the elements in the SEQUENCE OF is
+ %% required.
InnerType = asn1ct_gen:get_inner(Def),
case InnerType of
'SEQUENCE OF' ->
@@ -368,8 +361,9 @@ traverse_type_structure(Erules,#typedef{typespec=Def},[T|Ts],FuncName,
TypeDef = asn1_db:dbget(M,TName),
traverse_type_structure(Erules,TypeDef,[T|Ts],FuncName,
[TypeDef#typedef.name]);
- _ -> %this may be a referenced type that shall be traversed or
- %the selected type
+ _ ->
+ %% This may be a referenced type that shall be traversed
+ %% or the selected type
traverse_type_structure(Erules,Def,Ts,FuncName,[T|TopTypeName])
end.
@@ -384,9 +378,7 @@ get_component(Name,{C1,C2}) when is_list(C1),is_list(C2) ->
get_component(Name,[C=#'ComponentType'{name=Name}|_Cs]) ->
C;
get_component(Name,[_C|Cs]) ->
- get_component(Name,Cs);
-get_component(Name,_) ->
- throw({error,{asn1,{internal_error,Name}}}).
+ get_component(Name,Cs).
%% generate code for all inner types that are called from the top type
%% of the partial incomplete decode and are defined within the top
@@ -451,7 +443,6 @@ pgen_partial_incomplete_decode1(#gen{erule=ber}) ->
lists:foreach(fun emit_partial_incomplete_decode/1,Data)
end,
GeneratedFs= asn1ct:get_gen_state_field(gen_refed_funcs),
-% io:format("GeneratedFs :~n~p~n",[GeneratedFs]),
gen_part_decode_funcs(GeneratedFs,0);
pgen_partial_incomplete_decode1(#gen{}) -> ok.
@@ -604,9 +595,7 @@ gen_encode_constructed(Erules,Typename,InnerType,D) when is_record(D,type) ->
Rtmod:gen_encode_sof(Erules,Typename,InnerType,D),
{_,Type} = D#type.def,
NameSuffix = asn1ct_gen:constructed_suffix(InnerType,Type#type.def),
- gen_types(Erules, [NameSuffix|Typename], Type, gen_encode);
- _ ->
- exit({nyi,InnerType})
+ gen_types(Erules, [NameSuffix|Typename], Type, gen_encode)
end;
gen_encode_constructed(Erules,Typename,InnerType,D)
when is_record(D,typedef) ->
@@ -802,11 +791,12 @@ result_line_1(Items) ->
try_catch() ->
[" catch",nl,
" Class:Exception when Class =:= error; Class =:= exit ->",nl,
+ " Stk = erlang:get_stacktrace(),",nl,
" case Exception of",nl,
- " {error,Reason}=Error ->",nl,
- " Error;",nl,
+ " {error,{asn1,Reason}} ->",nl,
+ " {error,{asn1,{Reason,Stk}}};",nl,
" Reason ->",nl,
- " {error,{asn1,Reason}}",nl,
+ " {error,{asn1,{Reason,Stk}}}",nl,
" end",nl,
"end."].
@@ -878,7 +868,6 @@ gen_partial_inc_dispatcher(#gen{erule=ber}) ->
{_,undefined} ->
ok;
{Data1,Data2} ->
-% io:format("partial_incomplete_decode: ~p~ninc_type_pattern: ~p~n",[Data,Data2]),
gen_partial_inc_dispatcher(Data1, Data2, "")
end;
gen_partial_inc_dispatcher(#gen{}) ->
@@ -953,71 +942,39 @@ hrl_protector(OutFile) ->
end || C <- P].
-%% EMIT functions ************************
-%% ***************************************
-
- % debug generation
-demit(Term) ->
- case get(asndebug) of
- true -> emit(Term);
- _ ->true
- end.
-
- % always generation
emit(Term) ->
ok = file:write(get(gen_file_out), do_emit(Term)).
-do_emit({external,_M,T}) ->
- do_emit(T);
-
do_emit({prev,Variable}) when is_atom(Variable) ->
do_emit({var,asn1ct_name:prev(Variable)});
-
do_emit({next,Variable}) when is_atom(Variable) ->
do_emit({var,asn1ct_name:next(Variable)});
-
do_emit({curr,Variable}) when is_atom(Variable) ->
do_emit({var,asn1ct_name:curr(Variable)});
-
do_emit({var,Variable}) when is_atom(Variable) ->
[Head|V] = atom_to_list(Variable),
[Head-32|V];
-
-do_emit({var,Variable}) ->
- [Head|V] = Variable,
- [Head-32|V];
-
do_emit({asis,What}) ->
io_lib:format("~w", [What]);
-
do_emit({call,M,F,A}) ->
MFA = {M,F,length(A)},
asn1ct_func:need(MFA),
[atom_to_list(F),"(",call_args(A, "")|")"];
-
do_emit(nl) ->
"\n";
-
do_emit(com) ->
",";
-
-do_emit(tab) ->
- " ";
-
+do_emit([C|_]=Str) when is_integer(C) ->
+ Str;
+do_emit([_|_]=L) ->
+ [do_emit(E) || E <- L];
+do_emit([]) ->
+ [];
do_emit(What) when is_integer(What) ->
integer_to_list(What);
-
-do_emit(What) when is_list(What), is_integer(hd(What)) ->
- What;
-
do_emit(What) when is_atom(What) ->
- atom_to_list(What);
+ atom_to_list(What).
-do_emit(What) when is_tuple(What) ->
- [do_emit(E) || E <- tuple_to_list(What)];
-
-do_emit(What) when is_list(What) ->
- [do_emit(E) || E <- What].
call_args([A|As], Sep) ->
[Sep,do_emit(A)|call_args(As, ", ")];
@@ -1123,8 +1080,6 @@ gen_record(Gen, TorPtype, Name, #type{}=Type, Num) ->
case Seq#'SEQUENCE'.pname of
false ->
{record,Seq#'SEQUENCE'.components};
-%% _Pname when TorPtype == type ->
-%% false;
_ ->
{record,Seq#'SEQUENCE'.components}
end;
@@ -1137,8 +1092,6 @@ gen_record(Gen, TorPtype, Name, #type{}=Type, Num) ->
_ ->
{record,to_textual_order(Set#'SET'.components)}
end;
-% {'SET',{_,_CompList}} ->
-% {record,_CompList};
{'CHOICE',_CompList} -> {inner,Def};
{'SEQUENCE OF',_CompList} -> {['SEQOF'|Name],Def};
{'SET OF',_CompList} -> {['SETOF'|Name],Def};
@@ -1344,7 +1297,6 @@ get_inner({fixedtypevaluefield,_,Type}) ->
get_inner({typefield,TypeName}) ->
TypeName;
get_inner(#'ObjectClassFieldType'{type=Type}) ->
-% get_inner(Type);
Type;
get_inner(T) when is_tuple(T) ->
case element(1,T) of
@@ -1353,9 +1305,7 @@ get_inner(T) when is_tuple(T) ->
{valuefieldreference,FieldName} ->
get_fieldtype(element(2,Tuple),FieldName);
{typefieldreference,FieldName} ->
- get_fieldtype(element(2,Tuple),FieldName);
- {'EXIT',Reason} ->
- throw({asn1,{'internal error in get_inner/1',Reason}})
+ get_fieldtype(element(2,Tuple),FieldName)
end;
_ -> element(1,T)
end.
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-30 16:06:09 +0000