aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--lib/asn1/src/asn1ct_constructed_ber_bin_v2.erl8
-rw-r--r--lib/asn1/src/asn1ct_gen.erl13
-rw-r--r--lib/asn1/src/asn1ct_gen_ber_bin_v2.erl8
-rw-r--r--lib/asn1/src/asn1rt_ber_bin_v2.erl22
4 files changed, 28 insertions, 23 deletions
diff --git a/lib/asn1/src/asn1ct_constructed_ber_bin_v2.erl b/lib/asn1/src/asn1ct_constructed_ber_bin_v2.erl
index e3be914af4..e16873c717 100644
--- a/lib/asn1/src/asn1ct_constructed_ber_bin_v2.erl
+++ b/lib/asn1/src/asn1ct_constructed_ber_bin_v2.erl
@@ -1227,7 +1227,7 @@ gen_dec_call({typefield,_},_,_,_Cname,Type,BytesVar,Tag,_,_,false,_) ->
emit([nl,indent(6),"begin",nl]),
% emit([indent(9),{curr,opendec}," = ?RT_BER:decode_open_type(",
emit([indent(9),{curr,tmptlv}," = ?RT_BER:decode_open_type(",
- BytesVar,",",{asis,Tag},"),",nl]),
+ BytesVar,",",{asis,Tag},asn1ct_gen:nif_parameter(),"),",nl]),
% emit([indent(9),"{",{curr,tmptlv},",_} = ?RT_BER:decode(",
% {curr,opendec},"),",nl]),
@@ -1242,7 +1242,8 @@ gen_dec_call({typefield,_},_,_,_Cname,Type,BytesVar,Tag,_,_,false,_) ->
emit([indent(9),"end",nl,indent(6),"end",nl]),
[];
gen_dec_call({typefield,_},_,_,Cname,Type,BytesVar,Tag,_,_,_DecObjInf,OptOrMandComp) ->
- emit(["?RT_BER:decode_open_type(",BytesVar,",",{asis,Tag},")"]),
+ emit(["?RT_BER:decode_open_type(",BytesVar,",",{asis,Tag},
+ asn1ct_gen:nif_parameter(),")"]),
RefedFieldName =
% asn1ct_gen:get_constraint(Type#type.constraint,
% tableconstraint_info),
@@ -1250,7 +1251,8 @@ gen_dec_call({typefield,_},_,_,Cname,Type,BytesVar,Tag,_,_,_DecObjInf,OptOrMandC
[{Cname,RefedFieldName,asn1ct_gen:mk_var(asn1ct_name:curr(term)),
asn1ct_gen:mk_var(asn1ct_name:curr(tmpterm)),Tag,OptOrMandComp}];
gen_dec_call({objectfield,PrimFieldName,PFNList},_,_,Cname,_,BytesVar,Tag,_,_,_,OptOrMandComp) ->
- emit(["?RT_BER:decode_open_type(",BytesVar,",",{asis,Tag},")"]),
+ emit(["?RT_BER:decode_open_type(",BytesVar,",",{asis,Tag},
+ asn1ct_gen:nif_parameter(),")"]),
[{Cname,{PrimFieldName,PFNList},asn1ct_gen:mk_var(asn1ct_name:curr(term)),
asn1ct_gen:mk_var(asn1ct_name:curr(tmpterm)),Tag,OptOrMandComp}];
gen_dec_call(InnerType,Erules,TopType,Cname,Type,BytesVar,Tag,PrimOptOrMand,
diff --git a/lib/asn1/src/asn1ct_gen.erl b/lib/asn1/src/asn1ct_gen.erl
index 4615e2118a..e18bc37058 100644
--- a/lib/asn1/src/asn1ct_gen.erl
+++ b/lib/asn1/src/asn1ct_gen.erl
@@ -47,6 +47,7 @@
un_hyphen_var/1]).
-export([gen_encode_constructed/4,
gen_decode_constructed/4]).
+-export([nif_parameter/0]).
%% pgen(Outfile, Erules, Module, TypeOrVal, Options)
%% Generate Erlang module (.erl) and (.hrl) file corresponding to an ASN.1 module
@@ -974,7 +975,7 @@ pgen_dispatcher(Erules,_Module,{Types,_Values,_,_,_Objects,_ObjectSets}) ->
% case Erules of
% ber_bin_v2 ->
% emit(["decode(Type,Data0) ->",nl]),
-% emit(["{Data,_RestBin} = ?RT_BER:decode(Data0",driver_parameter(),"),",nl]);
+% emit(["{Data,_RestBin} = ?RT_BER:decode(Data0",nif_parameter(),"),",nl]);
% _ ->
% emit(["decode(Type,Data) ->",nl])
% end,
@@ -991,10 +992,10 @@ pgen_dispatcher(Erules,_Module,{Types,_Values,_,_,_Objects,_ObjectSets}) ->
{ber_bin_v2,false} ->
io_lib:format("~s~s~s~n",
["element(1,?RT_BER:decode(Data",
- driver_parameter(),"))"]);
+ nif_parameter(),"))"]);
{ber_bin_v2,true} ->
emit(["{Data,Rest} = ?RT_BER:decode(Data0",
- driver_parameter(),"),",nl]),
+ nif_parameter(),"),",nl]),
"Data";
_ ->
"Data"
@@ -1130,8 +1131,8 @@ gen_decode_partial_incomplete(Erule) when Erule == ber;Erule==ber_bin;
"Data) of",nl]),
EmitCaseClauses(),
emit(["decode_part(Type,Data0) ->",nl]),
- Driver = driver_parameter(),
- emit([" case catch decode_inc_disp(Type,element(1,?RT_BER:decode(Data0",Driver,"))) of",nl]),
+ emit([" case catch decode_inc_disp(Type,element(1,"
+ "?RT_BER:decode(Data0",nif_parameter(),"))) of",nl]),
% " {Data,_RestBin} = ?RT_BER:decode(Data0),",nl,
% " case catch decode_inc_disp(Type,Data) of",nl]),
EmitCaseClauses();
@@ -1174,7 +1175,7 @@ gen_partial_inc_dispatcher([],_) ->
emit(["decode_partial_inc_disp(Type,_Data) ->",nl,
" exit({error,{asn1,{undefined_type,Type}}}).",nl]).
-driver_parameter() ->
+nif_parameter() ->
Options = get(encoding_options),
case {lists:member(driver,Options),lists:member(nif,Options)} of
{true,_} -> ",nif";
diff --git a/lib/asn1/src/asn1ct_gen_ber_bin_v2.erl b/lib/asn1/src/asn1ct_gen_ber_bin_v2.erl
index 9ec458e351..e8a4ad0cf1 100644
--- a/lib/asn1/src/asn1ct_gen_ber_bin_v2.erl
+++ b/lib/asn1/src/asn1ct_gen_ber_bin_v2.erl
@@ -416,7 +416,7 @@ gen_decode_selected(Erules,Type,FuncName) ->
end,
emit([" case ?RT_BER:decode_selective(",{asis,Pattern},",Bin) of",nl,
" {ok,Bin2} when is_binary(Bin2) ->",nl,
- " {Tlv,_} = ?RT_BER:decode(Bin2),",nl]),
+ " {Tlv,_} = ?RT_BER:decode(Bin2",asn1ct_gen:nif_parameter(),"),",nl]),
emit("{ok,"),
gen_decode_selected_type(Erules,Type),
emit(["};",nl," Err -> exit({error,{selctive_decode,Err}})",nl,
@@ -708,7 +708,7 @@ gen_dec_prim(Erules,Att,BytesVar,DoTag,TagIn,Form,OptOrMand) ->
'ASN1_OPEN_TYPE' ->
emit(["?RT_BER:decode_open_type_as_binary(",
BytesVar,","]),
- add_func({decode_open_type_as_binary,2});
+ add_func({decode_open_type_as_binary,3});
#'ObjectClassFieldType'{} ->
case asn1ct_gen:get_inner(Att#type.def) of
{fixedtypevaluefield,_,InnerType} ->
@@ -716,7 +716,7 @@ gen_dec_prim(Erules,Att,BytesVar,DoTag,TagIn,Form,OptOrMand) ->
'ASN1_OPEN_TYPE' ->
emit(["?RT_BER:decode_open_type_as_binary(",
BytesVar,","]),
- add_func({decode_open_type_as_binary,2});
+ add_func({decode_open_type_as_binary,3});
Other ->
exit({'can not decode' ,Other})
end;
@@ -1064,7 +1064,7 @@ emit_tlv_format_function() ->
end.
emit_tlv_format_function1() ->
emit(["tlv_format(Bytes) when is_binary(Bytes) ->",nl,
- " {Tlv,_}=?RT_BER:decode(Bytes),",nl,
+ " {Tlv,_}=?RT_BER:decode(Bytes",asn1ct_gen:nif_parameter(),"),",nl,
" Tlv;",nl,
"tlv_format(Bytes) ->",nl,
" Bytes.",nl]).
diff --git a/lib/asn1/src/asn1rt_ber_bin_v2.erl b/lib/asn1/src/asn1rt_ber_bin_v2.erl
index 832c055389..2df289e2b8 100644
--- a/lib/asn1/src/asn1rt_ber_bin_v2.erl
+++ b/lib/asn1/src/asn1rt_ber_bin_v2.erl
@@ -49,7 +49,8 @@
decode_tag_and_length/1]).
-export([encode_open_type/1,encode_open_type/2,
- decode_open_type/2,decode_open_type_as_binary/2]).
+ decode_open_type/2,decode_open_type/3,
+ decode_open_type_as_binary/2]).
-export([decode_primitive_incomplete/2,decode_selective/2]).
@@ -158,6 +159,9 @@ encode_tlv_list([],Acc) ->
Bin=list_to_binary(lists:reverse(Acc)),
{Bin,size(Bin)}.
+decode(B) ->
+ decode(B, erlang).
+
%% asn1-1.7
decode(B, nif) ->
case application:get_env(asn1, nif_loadable) of
@@ -177,8 +181,10 @@ decode(B, nif) ->
end,
decode(B, nif)
end;
-decode(B,erlang) ->
- decode(B).
+decode(B,erlang) when is_binary(B) ->
+ decode_primitive(B);
+decode(Tlv,erlang) ->
+ {Tlv,<<>>}.
handle_error([],_)->
exit({error,{asn1,{"memory allocation problem"}}});
@@ -207,12 +213,6 @@ error_pos([B|Bs]) ->
BS = 8 * length(Bs),
B bsl BS + error_pos(Bs).
-decode(Bin) when is_binary(Bin) ->
- decode_primitive(Bin);
-decode(Tlv) -> % assume it is a tlv
- {Tlv,<<>>}.
-
-
decode_primitive(Bin) ->
{Form,TagNo,V,Rest} = decode_tag_and_length(Bin),
case Form of
@@ -770,9 +770,11 @@ encode_open_type(Val,Tag) ->
%% Value = binary with decoded data (which must be decoded again as some type)
%%
decode_open_type(Tlv, TagIn) ->
+ decode_open_type(Tlv, TagIn, erlang).
+decode_open_type(Tlv, TagIn, Method) ->
case match_tags(Tlv,TagIn) of
Bin when is_binary(Bin) ->
- {InnerTlv,_} = decode(Bin),
+ {InnerTlv,_} = decode(Bin,Method),
InnerTlv;
TlvBytes -> TlvBytes
end.
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-01 01:26:32 +0000