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authorDimitri Sokolyuk <demon@dim13.org>2015-10-23 12:56:08 +0200
committerDimitri Sokolyuk <demon@dim13.org>2015-10-23 12:56:08 +0200
commite49b3c6129fc57e5adbd478f3494c66654870acf (patch)
treec91cf997c179a45265ecf9baebf2dd4b4b9cf8a3
parent7e06107ad76941067918cfd7f14e1b75039864e0 (diff)
ROSE
-rw-r--r--Remote-Operations-Generic-ROS-PDUs.erl504
-rw-r--r--Remote-Operations-Generic-ROS-PDUs.hrl27
-rw-r--r--Remote-Operations-Information-Objects.erl291
3 files changed, 531 insertions, 291 deletions
diff --git a/Remote-Operations-Generic-ROS-PDUs.erl b/Remote-Operations-Generic-ROS-PDUs.erl
new file mode 100644
index 0000000..63d06ea
--- /dev/null
+++ b/Remote-Operations-Generic-ROS-PDUs.erl
@@ -0,0 +1,504 @@
+%% Generated by the Erlang ASN.1 BER_V2-compiler version, utilizing bit-syntax:4.0
+%% Purpose: encoder and decoder to the types in mod Remote-Operations-Generic-ROS-PDUs
+
+-module('Remote-Operations-Generic-ROS-PDUs').
+-compile(nowarn_unused_vars).
+-include("Remote-Operations-Generic-ROS-PDUs.hrl").
+-asn1_info([{vsn,'4.0'},
+ {module,'Remote-Operations-Generic-ROS-PDUs'},
+ {options,[{i,"/Users/quax/erl"},
+ warnings,ber,errors,
+ {cwd,"/Users/quax/erl"},
+ {outdir,"/Users/quax/erl"},
+ {i,"."},
+ {i,"/Users/quax/erl/rose"}]}]).
+
+-export([encoding_rule/0,bit_string_format/0,
+ legacy_erlang_types/0]).
+-export(['dialyzer-suppressions'/1]).
+-export([
+'enc_Reject'/2,
+'enc_GeneralProblem'/2,
+'enc_InvokeProblem'/2,
+'enc_ReturnResultProblem'/2,
+'enc_ReturnErrorProblem'/2,
+'enc_RejectProblem'/2,
+'enc_InvokeId'/2
+]).
+
+-export([
+'dec_Reject'/2,
+'dec_GeneralProblem'/2,
+'dec_InvokeProblem'/2,
+'dec_ReturnResultProblem'/2,
+'dec_ReturnErrorProblem'/2,
+'dec_RejectProblem'/2,
+'dec_InvokeId'/2
+]).
+
+-export([
+'noInvokeId'/0
+]).
+
+-export([info/0]).
+
+
+-export([encode/2,decode/2]).
+
+encoding_rule() -> ber.
+
+bit_string_format() -> bitstring.
+
+legacy_erlang_types() -> false.
+
+encode(Type, Data) ->
+try iolist_to_binary(element(1, encode_disp(Type, Data))) of
+ Bytes ->
+ {ok,Bytes}
+ catch
+ Class:Exception when Class =:= error; Class =:= exit ->
+ case Exception of
+ {error,Reason}=Error ->
+ Error;
+ Reason ->
+ {error,{asn1,Reason}}
+ end
+end.
+
+decode(Type,Data) ->
+try decode_disp(Type, element(1, ber_decode_nif(Data))) of
+ Result ->
+ {ok,Result}
+ catch
+ Class:Exception when Class =:= error; Class =:= exit ->
+ case Exception of
+ {error,Reason}=Error ->
+ Error;
+ Reason ->
+ {error,{asn1,Reason}}
+ end
+end.
+
+encode_disp('Reject',Data) -> 'enc_Reject'(Data);
+encode_disp('GeneralProblem',Data) -> 'enc_GeneralProblem'(Data);
+encode_disp('InvokeProblem',Data) -> 'enc_InvokeProblem'(Data);
+encode_disp('ReturnResultProblem',Data) -> 'enc_ReturnResultProblem'(Data);
+encode_disp('ReturnErrorProblem',Data) -> 'enc_ReturnErrorProblem'(Data);
+encode_disp('RejectProblem',Data) -> 'enc_RejectProblem'(Data);
+encode_disp('InvokeId',Data) -> 'enc_InvokeId'(Data);
+encode_disp(Type,_Data) -> exit({error,{asn1,{undefined_type,Type}}}).
+
+
+decode_disp('Reject',Data) -> 'dec_Reject'(Data);
+decode_disp('GeneralProblem',Data) -> 'dec_GeneralProblem'(Data);
+decode_disp('InvokeProblem',Data) -> 'dec_InvokeProblem'(Data);
+decode_disp('ReturnResultProblem',Data) -> 'dec_ReturnResultProblem'(Data);
+decode_disp('ReturnErrorProblem',Data) -> 'dec_ReturnErrorProblem'(Data);
+decode_disp('RejectProblem',Data) -> 'dec_RejectProblem'(Data);
+decode_disp('InvokeId',Data) -> 'dec_InvokeId'(Data);
+decode_disp(Type,_Data) -> exit({error,{asn1,{undefined_type,Type}}}).
+
+
+
+
+info() ->
+ case ?MODULE:module_info(attributes) of
+ Attributes when is_list(Attributes) ->
+ case lists:keyfind(asn1_info, 1, Attributes) of
+ {_,Info} when is_list(Info) ->
+ Info;
+ _ ->
+ []
+ end;
+ _ ->
+ []
+ end.
+
+
+%%================================
+%% Reject
+%%================================
+'enc_Reject'(Val) ->
+ 'enc_Reject'(Val, [<<48>>]).
+
+'enc_Reject'(Val, TagIn) ->
+{_,Cindex1, Cindex2} = Val,
+
+%%-------------------------------------------------
+%% attribute invokeId(1) External Remote-Operations-Generic-ROS-PDUs:InvokeId
+%%-------------------------------------------------
+ {EncBytes1,EncLen1} = 'enc_InvokeId'(Cindex1, []),
+
+%%-------------------------------------------------
+%% attribute problem(2) with type CHOICE
+%%-------------------------------------------------
+ {EncBytes2,EncLen2} = 'enc_Reject_problem'(Cindex2, []),
+
+ BytesSoFar = [EncBytes1, EncBytes2],
+LenSoFar = EncLen1 + EncLen2,
+encode_tags(TagIn, BytesSoFar, LenSoFar).
+
+
+
+%%================================
+%% Reject_problem
+%%================================
+'enc_Reject_problem'(Val, TagIn) ->
+ {EncBytes,EncLen} = case element(1,Val) of
+ general ->
+ encode_integer(element(2,Val), [{unrecognisedPDU,0},{mistypedPDU,1},{badlyStructuredPDU,2}], [<<128>>]);
+ invoke ->
+ encode_integer(element(2,Val), [{duplicateInvocation,0},{unrecognisedOperation,1},{mistypedArgument,2},{resourceLimitation,3},{releaseInProgress,4},{unrecognisedLinkedId,5},{linkedResponseUnexpected,6},{unexpectedLinkedOperation,7}], [<<129>>]);
+ returnResult ->
+ encode_integer(element(2,Val), [{unrecognisedInvocation,0},{resultResponseUnexpected,1},{mistypedResult,2}], [<<130>>]);
+ returnError ->
+ encode_integer(element(2,Val), [{unrecognisedInvocation,0},{errorResponseUnexpected,1},{unrecognisedError,2},{unexpectedError,3},{mistypedParameter,4}], [<<131>>]);
+ Else ->
+ exit({error,{asn1,{invalid_choice_type,Else}}})
+ end,
+
+encode_tags(TagIn, EncBytes, EncLen).
+
+
+
+
+'dec_Reject'(Tlv) ->
+ 'dec_Reject'(Tlv, [16]).
+
+'dec_Reject'(Tlv, TagIn) ->
+ %%-------------------------------------------------
+ %% decode tag and length
+ %%-------------------------------------------------
+Tlv1 = match_tags(Tlv, TagIn),
+
+%%-------------------------------------------------
+%% attribute invokeId(1) External Remote-Operations-Generic-ROS-PDUs:InvokeId
+%%-------------------------------------------------
+[V1|Tlv2] = Tlv1,
+Term1 = 'dec_InvokeId'(V1, []),
+
+%%-------------------------------------------------
+%% attribute problem(2) with type CHOICE
+%%-------------------------------------------------
+[V2|Tlv3] = Tlv2,
+Term2 = 'dec_Reject_problem'(V2, []),
+
+case Tlv3 of
+[] -> true;_ -> exit({error,{asn1, {unexpected,Tlv3}}}) % extra fields not allowed
+end,
+ {'Reject', Term1, Term2}.
+
+'dec_Reject_problem'(Tlv, TagIn) ->
+Tlv1 = match_tags(Tlv, TagIn),
+case (case Tlv1 of [CtempTlv1] -> CtempTlv1; _ -> Tlv1 end) of
+
+%% 'general'
+ {131072, V1} ->
+ {general, begin
+Val1 = decode_integer(V1, []),
+number2name(Val1, [{unrecognisedPDU,0},{mistypedPDU,1},{badlyStructuredPDU,2}])
+end
+};
+
+
+%% 'invoke'
+ {131073, V1} ->
+ {invoke, begin
+Val2 = decode_integer(V1, []),
+number2name(Val2, [{duplicateInvocation,0},{unrecognisedOperation,1},{mistypedArgument,2},{resourceLimitation,3},{releaseInProgress,4},{unrecognisedLinkedId,5},{linkedResponseUnexpected,6},{unexpectedLinkedOperation,7}])
+end
+};
+
+
+%% 'returnResult'
+ {131074, V1} ->
+ {returnResult, begin
+Val3 = decode_integer(V1, []),
+number2name(Val3, [{unrecognisedInvocation,0},{resultResponseUnexpected,1},{mistypedResult,2}])
+end
+};
+
+
+%% 'returnError'
+ {131075, V1} ->
+ {returnError, begin
+Val4 = decode_integer(V1, []),
+number2name(Val4, [{unrecognisedInvocation,0},{errorResponseUnexpected,1},{unrecognisedError,2},{unexpectedError,3},{mistypedParameter,4}])
+end
+};
+
+ Else ->
+ exit({error,{asn1,{invalid_choice_tag,Else}}})
+ end
+.
+
+
+%%================================
+%% GeneralProblem
+%%================================
+'enc_GeneralProblem'(Val) ->
+ 'enc_GeneralProblem'(Val, [<<2>>]).
+
+'enc_GeneralProblem'(Val, TagIn) ->
+encode_integer(Val, [{unrecognisedPDU,0},{mistypedPDU,1},{badlyStructuredPDU,2}], TagIn).
+
+
+'dec_GeneralProblem'(Tlv) ->
+ 'dec_GeneralProblem'(Tlv, [2]).
+
+'dec_GeneralProblem'(Tlv, TagIn) ->
+begin
+Val1 = decode_integer(Tlv, TagIn),
+number2name(Val1, [{unrecognisedPDU,0},{mistypedPDU,1},{badlyStructuredPDU,2}])
+end
+.
+
+
+
+%%================================
+%% InvokeProblem
+%%================================
+'enc_InvokeProblem'(Val) ->
+ 'enc_InvokeProblem'(Val, [<<2>>]).
+
+'enc_InvokeProblem'(Val, TagIn) ->
+encode_integer(Val, [{duplicateInvocation,0},{unrecognisedOperation,1},{mistypedArgument,2},{resourceLimitation,3},{releaseInProgress,4},{unrecognisedLinkedId,5},{linkedResponseUnexpected,6},{unexpectedLinkedOperation,7}], TagIn).
+
+
+'dec_InvokeProblem'(Tlv) ->
+ 'dec_InvokeProblem'(Tlv, [2]).
+
+'dec_InvokeProblem'(Tlv, TagIn) ->
+begin
+Val1 = decode_integer(Tlv, TagIn),
+number2name(Val1, [{duplicateInvocation,0},{unrecognisedOperation,1},{mistypedArgument,2},{resourceLimitation,3},{releaseInProgress,4},{unrecognisedLinkedId,5},{linkedResponseUnexpected,6},{unexpectedLinkedOperation,7}])
+end
+.
+
+
+
+%%================================
+%% ReturnResultProblem
+%%================================
+'enc_ReturnResultProblem'(Val) ->
+ 'enc_ReturnResultProblem'(Val, [<<2>>]).
+
+'enc_ReturnResultProblem'(Val, TagIn) ->
+encode_integer(Val, [{unrecognisedInvocation,0},{resultResponseUnexpected,1},{mistypedResult,2}], TagIn).
+
+
+'dec_ReturnResultProblem'(Tlv) ->
+ 'dec_ReturnResultProblem'(Tlv, [2]).
+
+'dec_ReturnResultProblem'(Tlv, TagIn) ->
+begin
+Val1 = decode_integer(Tlv, TagIn),
+number2name(Val1, [{unrecognisedInvocation,0},{resultResponseUnexpected,1},{mistypedResult,2}])
+end
+.
+
+
+
+%%================================
+%% ReturnErrorProblem
+%%================================
+'enc_ReturnErrorProblem'(Val) ->
+ 'enc_ReturnErrorProblem'(Val, [<<2>>]).
+
+'enc_ReturnErrorProblem'(Val, TagIn) ->
+encode_integer(Val, [{unrecognisedInvocation,0},{errorResponseUnexpected,1},{unrecognisedError,2},{unexpectedError,3},{mistypedParameter,4}], TagIn).
+
+
+'dec_ReturnErrorProblem'(Tlv) ->
+ 'dec_ReturnErrorProblem'(Tlv, [2]).
+
+'dec_ReturnErrorProblem'(Tlv, TagIn) ->
+begin
+Val1 = decode_integer(Tlv, TagIn),
+number2name(Val1, [{unrecognisedInvocation,0},{errorResponseUnexpected,1},{unrecognisedError,2},{unexpectedError,3},{mistypedParameter,4}])
+end
+.
+
+
+
+%%================================
+%% RejectProblem
+%%================================
+'enc_RejectProblem'(Val) ->
+ 'enc_RejectProblem'(Val, [<<2>>]).
+
+'enc_RejectProblem'(Val, TagIn) ->
+encode_integer(Val, [{'general-unrecognisedPDU',0},{'general-mistypedPDU',1},{'general-badlyStructuredPDU',2},{'invoke-duplicateInvocation',10},{'invoke-unrecognisedOperation',11},{'invoke-mistypedArgument',12},{'invoke-resourceLimitation',13},{'invoke-releaseInProgress',14},{'invoke-unrecognisedLinkedId',15},{'invoke-linkedResponseUnexpected',16},{'invoke-unexpectedLinkedOperation',17},{'returnResult-unrecognisedInvocation',20},{'returnResult-resultResponseUnexpected',21},{'returnResult-mistypedResult',22},{'returnError-unrecognisedInvocation',30},{'returnError-errorResponseUnexpected',31},{'returnError-unrecognisedError',32},{'returnError-unexpectedError',33},{'returnError-mistypedParameter',34}], TagIn).
+
+
+'dec_RejectProblem'(Tlv) ->
+ 'dec_RejectProblem'(Tlv, [2]).
+
+'dec_RejectProblem'(Tlv, TagIn) ->
+begin
+Val1 = decode_integer(Tlv, TagIn),
+number2name(Val1, [{'general-unrecognisedPDU',0},{'general-mistypedPDU',1},{'general-badlyStructuredPDU',2},{'invoke-duplicateInvocation',10},{'invoke-unrecognisedOperation',11},{'invoke-mistypedArgument',12},{'invoke-resourceLimitation',13},{'invoke-releaseInProgress',14},{'invoke-unrecognisedLinkedId',15},{'invoke-linkedResponseUnexpected',16},{'invoke-unexpectedLinkedOperation',17},{'returnResult-unrecognisedInvocation',20},{'returnResult-resultResponseUnexpected',21},{'returnResult-mistypedResult',22},{'returnError-unrecognisedInvocation',30},{'returnError-errorResponseUnexpected',31},{'returnError-unrecognisedError',32},{'returnError-unexpectedError',33},{'returnError-mistypedParameter',34}])
+end
+.
+
+
+
+%%================================
+%% InvokeId
+%%================================
+'enc_InvokeId'(Val) ->
+ 'enc_InvokeId'(Val, []).
+
+'enc_InvokeId'(Val, TagIn) ->
+ {EncBytes,EncLen} = case element(1,Val) of
+ present ->
+ encode_integer(element(2,Val), [<<2>>]);
+ absent ->
+ encode_null(element(2,Val), [<<5>>]);
+ Else ->
+ exit({error,{asn1,{invalid_choice_type,Else}}})
+ end,
+
+encode_tags(TagIn, EncBytes, EncLen).
+
+
+
+
+'dec_InvokeId'(Tlv) ->
+ 'dec_InvokeId'(Tlv, []).
+
+'dec_InvokeId'(Tlv, TagIn) ->
+Tlv1 = match_tags(Tlv, TagIn),
+case (case Tlv1 of [CtempTlv1] -> CtempTlv1; _ -> Tlv1 end) of
+
+%% 'present'
+ {2, V1} ->
+ {present, decode_integer(V1, [])};
+
+
+%% 'absent'
+ {5, V1} ->
+ {absent, decode_null(V1, [])};
+
+ Else ->
+ exit({error,{asn1,{invalid_choice_tag,Else}}})
+ end
+.
+'noInvokeId'() ->
+{absent,'NULL'}.
+
+
+%%%
+%%% Run-time functions.
+%%%
+
+'dialyzer-suppressions'(Arg) ->
+ ok.
+
+ber_decode_nif(B) ->
+ asn1rt_nif:decode_ber_tlv(B).
+
+decode_integer(Tlv, TagIn) ->
+ Bin = match_tags(Tlv, TagIn),
+ Len = byte_size(Bin),
+ <<Int:Len/signed-unit:8>> = Bin,
+ Int.
+
+decode_null(Tlv, Tags) ->
+ Val = match_tags(Tlv, Tags),
+ case Val of
+ <<>> ->
+ 'NULL';
+ _ ->
+ exit({error,{asn1,{decode_null,Val}}})
+ end.
+
+encode_integer(Val) ->
+ Bytes =
+ if
+ Val >= 0 ->
+ encode_integer_pos(Val, []);
+ true ->
+ encode_integer_neg(Val, [])
+ end,
+ {Bytes,length(Bytes)}.
+
+encode_integer(Val, NamedNumberList, Tag) when is_atom(Val) ->
+ case lists:keyfind(Val, 1, NamedNumberList) of
+ {_,NewVal} ->
+ encode_tags(Tag, encode_integer(NewVal));
+ _ ->
+ exit({error,{asn1,{encode_integer_namednumber,Val}}})
+ end;
+encode_integer(Val, _NamedNumberList, Tag) ->
+ encode_tags(Tag, encode_integer(Val)).
+
+encode_integer(Val, Tag) when is_integer(Val) ->
+ encode_tags(Tag, encode_integer(Val));
+encode_integer(Val, _Tag) ->
+ exit({error,{asn1,{encode_integer,Val}}}).
+
+encode_integer_neg(- 1, [B1|_T] = L) when B1 > 127 ->
+ L;
+encode_integer_neg(N, Acc) ->
+ encode_integer_neg(N bsr 8, [N band 255|Acc]).
+
+encode_integer_pos(0, [B|_Acc] = L) when B < 128 ->
+ L;
+encode_integer_pos(N, Acc) ->
+ encode_integer_pos(N bsr 8, [N band 255|Acc]).
+
+encode_length(L) when L =< 127 ->
+ {[L],1};
+encode_length(L) ->
+ Oct = minimum_octets(L),
+ Len = length(Oct),
+ if
+ Len =< 126 ->
+ {[128 bor Len|Oct],Len + 1};
+ true ->
+ exit({error,{asn1,too_long_length_oct,Len}})
+ end.
+
+encode_null(_Val, TagIn) ->
+ encode_tags(TagIn, [], 0).
+
+encode_tags(TagIn, {BytesSoFar,LenSoFar}) ->
+ encode_tags(TagIn, BytesSoFar, LenSoFar).
+
+encode_tags([Tag|Trest], BytesSoFar, LenSoFar) ->
+ {Bytes2,L2} = encode_length(LenSoFar),
+ encode_tags(Trest,
+ [Tag,Bytes2|BytesSoFar],
+ LenSoFar + byte_size(Tag) + L2);
+encode_tags([], BytesSoFar, LenSoFar) ->
+ {BytesSoFar,LenSoFar}.
+
+match_tags({T,V}, [T]) ->
+ V;
+match_tags({T,V}, [T|Tt]) ->
+ match_tags(V, Tt);
+match_tags([{T,V}], [T|Tt]) ->
+ match_tags(V, Tt);
+match_tags([{T,_V}|_] = Vlist, [T]) ->
+ Vlist;
+match_tags(Tlv, []) ->
+ Tlv;
+match_tags({Tag,_V} = Tlv, [T|_Tt]) ->
+ exit({error,{asn1,{wrong_tag,{{expected,T},{got,Tag,Tlv}}}}}).
+
+minimum_octets(0, Acc) ->
+ Acc;
+minimum_octets(Val, Acc) ->
+ minimum_octets(Val bsr 8, [Val band 255|Acc]).
+
+minimum_octets(Val) ->
+ minimum_octets(Val, []).
+
+number2name(Int, NamedNumberList) ->
+ case lists:keyfind(Int, 2, NamedNumberList) of
+ {NamedVal,_} ->
+ NamedVal;
+ _ ->
+ Int
+ end.
diff --git a/Remote-Operations-Generic-ROS-PDUs.hrl b/Remote-Operations-Generic-ROS-PDUs.hrl
new file mode 100644
index 0000000..318d27f
--- /dev/null
+++ b/Remote-Operations-Generic-ROS-PDUs.hrl
@@ -0,0 +1,27 @@
+%% Generated by the Erlang ASN.1 compiler version:4.0
+%% Purpose: Erlang record definitions for each named and unnamed
+%% SEQUENCE and SET, and macro definitions for each value
+%% definition,in module Remote-Operations-Generic-ROS-PDUs
+
+
+
+-ifndef(_REMOTE_OPERATIONS_GENERIC_ROS_PDUS_HRL_).
+-define(_REMOTE_OPERATIONS_GENERIC_ROS_PDUS_HRL_, true).
+
+-record('Invoke',{
+invokeId, linkedId = asn1_NOVALUE, opcode, argument = asn1_NOVALUE}).
+
+-record('ReturnResult',{
+invokeId, result = asn1_NOVALUE}).
+
+-record('ReturnResult_result',{
+opcode, result}).
+
+-record('ReturnError',{
+invokeId, errcode, parameter = asn1_NOVALUE}).
+
+-record('Reject',{
+invokeId, problem}).
+
+-define('noInvokeId', {absent,'NULL'}).
+-endif. %% _REMOTE_OPERATIONS_GENERIC_ROS_PDUS_HRL_
diff --git a/Remote-Operations-Information-Objects.erl b/Remote-Operations-Information-Objects.erl
deleted file mode 100644
index 2febde3..0000000
--- a/Remote-Operations-Information-Objects.erl
+++ /dev/null
@@ -1,291 +0,0 @@
-%% Generated by the Erlang ASN.1 BER_V2-compiler version, utilizing bit-syntax:4.0
-%% Purpose: encoder and decoder to the types in mod Remote-Operations-Information-Objects
-
--module('Remote-Operations-Information-Objects').
--compile(nowarn_unused_vars).
--asn1_info([{vsn,'4.0'},
- {module,'Remote-Operations-Information-Objects'},
- {options,[{i,"/Users/quax/erl"},
- warnings,ber,errors,
- {cwd,"/Users/quax/erl"},
- {outdir,"/Users/quax/erl"},
- {i,"."},
- {i,"/Users/quax/erl/rose"}]}]).
-
--export([encoding_rule/0,bit_string_format/0,
- legacy_erlang_types/0]).
--export(['dialyzer-suppressions'/1]).
--export([
-'enc_Code'/2,
-'enc_Priority'/2
-]).
-
--export([
-'dec_Code'/2,
-'dec_Priority'/2
-]).
-
--export([info/0]).
-
-
--export([encode/2,decode/2]).
-
-encoding_rule() -> ber.
-
-bit_string_format() -> bitstring.
-
-legacy_erlang_types() -> false.
-
-encode(Type, Data) ->
-try iolist_to_binary(element(1, encode_disp(Type, Data))) of
- Bytes ->
- {ok,Bytes}
- catch
- Class:Exception when Class =:= error; Class =:= exit ->
- case Exception of
- {error,Reason}=Error ->
- Error;
- Reason ->
- {error,{asn1,Reason}}
- end
-end.
-
-decode(Type,Data) ->
-try decode_disp(Type, element(1, ber_decode_nif(Data))) of
- Result ->
- {ok,Result}
- catch
- Class:Exception when Class =:= error; Class =:= exit ->
- case Exception of
- {error,Reason}=Error ->
- Error;
- Reason ->
- {error,{asn1,Reason}}
- end
-end.
-
-encode_disp('Code',Data) -> 'enc_Code'(Data);
-encode_disp('Priority',Data) -> 'enc_Priority'(Data);
-encode_disp(Type,_Data) -> exit({error,{asn1,{undefined_type,Type}}}).
-
-
-decode_disp('Code',Data) -> 'dec_Code'(Data);
-decode_disp('Priority',Data) -> 'dec_Priority'(Data);
-decode_disp(Type,_Data) -> exit({error,{asn1,{undefined_type,Type}}}).
-
-
-
-
-info() ->
- case ?MODULE:module_info(attributes) of
- Attributes when is_list(Attributes) ->
- case lists:keyfind(asn1_info, 1, Attributes) of
- {_,Info} when is_list(Info) ->
- Info;
- _ ->
- []
- end;
- _ ->
- []
- end.
-
-
-%%================================
-%% Code
-%%================================
-'enc_Code'(Val) ->
- 'enc_Code'(Val, []).
-
-'enc_Code'(Val, TagIn) ->
- {EncBytes,EncLen} = case element(1,Val) of
- local ->
- encode_integer(element(2,Val), [<<2>>]);
- global ->
- encode_object_identifier(element(2,Val), [<<6>>]);
- Else ->
- exit({error,{asn1,{invalid_choice_type,Else}}})
- end,
-
-encode_tags(TagIn, EncBytes, EncLen).
-
-
-
-
-'dec_Code'(Tlv) ->
- 'dec_Code'(Tlv, []).
-
-'dec_Code'(Tlv, TagIn) ->
-Tlv1 = match_tags(Tlv, TagIn),
-case (case Tlv1 of [CtempTlv1] -> CtempTlv1; _ -> Tlv1 end) of
-
-%% 'local'
- {2, V1} ->
- {local, decode_integer(V1, [])};
-
-
-%% 'global'
- {6, V1} ->
- {global, decode_object_identifier(V1, [])};
-
- Else ->
- exit({error,{asn1,{invalid_choice_tag,Else}}})
- end
-.
-
-
-%%================================
-%% Priority
-%%================================
-'enc_Priority'(Val) ->
- 'enc_Priority'(Val, [<<2>>]).
-
-'enc_Priority'(Val, TagIn) ->
-encode_integer(Val, TagIn).
-
-
-'dec_Priority'(Tlv) ->
- 'dec_Priority'(Tlv, [2]).
-
-'dec_Priority'(Tlv, TagIn) ->
-begin
-Val1 = decode_integer(Tlv, TagIn),
-if 0 =< Val1, Val1 =< 'MAX' ->
-Val1;
-true ->
-exit({error,{asn1,bad_range}})
-end
-end.
-
-
-%%%
-%%% Run-time functions.
-%%%
-
-'dialyzer-suppressions'(Arg) ->
- ok.
-
-ber_decode_nif(B) ->
- asn1rt_nif:decode_ber_tlv(B).
-
-dec_subidentifiers(<<>>, _Av, Al) ->
- lists:reverse(Al);
-dec_subidentifiers(<<1:1,H:7,T/binary>>, Av, Al) ->
- dec_subidentifiers(T, Av bsl 7 + H, Al);
-dec_subidentifiers(<<H,T/binary>>, Av, Al) ->
- dec_subidentifiers(T, 0, [Av bsl 7 + H|Al]).
-
-decode_integer(Tlv, TagIn) ->
- Bin = match_tags(Tlv, TagIn),
- Len = byte_size(Bin),
- <<Int:Len/signed-unit:8>> = Bin,
- Int.
-
-decode_object_identifier(Tlv, Tags) ->
- Val = match_tags(Tlv, Tags),
- [AddedObjVal|ObjVals] = dec_subidentifiers(Val, 0, []),
- {Val1,Val2} =
- if
- AddedObjVal < 40 ->
- {0,AddedObjVal};
- AddedObjVal < 80 ->
- {1,AddedObjVal - 40};
- true ->
- {2,AddedObjVal - 80}
- end,
- list_to_tuple([Val1,Val2|ObjVals]).
-
-e_object_identifier({'OBJECT IDENTIFIER',V}) ->
- e_object_identifier(V);
-e_object_identifier(V) when is_tuple(V) ->
- e_object_identifier(tuple_to_list(V));
-e_object_identifier([E1,E2|Tail]) ->
- Head = 40 * E1 + E2,
- {H,Lh} = mk_object_val(Head),
- {R,Lr} = lists:mapfoldl(fun enc_obj_id_tail/2, 0, Tail),
- {[H|R],Lh + Lr}.
-
-enc_obj_id_tail(H, Len) ->
- {B,L} = mk_object_val(H),
- {B,Len + L}.
-
-encode_integer(Val) ->
- Bytes =
- if
- Val >= 0 ->
- encode_integer_pos(Val, []);
- true ->
- encode_integer_neg(Val, [])
- end,
- {Bytes,length(Bytes)}.
-
-encode_integer(Val, Tag) when is_integer(Val) ->
- encode_tags(Tag, encode_integer(Val));
-encode_integer(Val, _Tag) ->
- exit({error,{asn1,{encode_integer,Val}}}).
-
-encode_integer_neg(- 1, [B1|_T] = L) when B1 > 127 ->
- L;
-encode_integer_neg(N, Acc) ->
- encode_integer_neg(N bsr 8, [N band 255|Acc]).
-
-encode_integer_pos(0, [B|_Acc] = L) when B < 128 ->
- L;
-encode_integer_pos(N, Acc) ->
- encode_integer_pos(N bsr 8, [N band 255|Acc]).
-
-encode_length(L) when L =< 127 ->
- {[L],1};
-encode_length(L) ->
- Oct = minimum_octets(L),
- Len = length(Oct),
- if
- Len =< 126 ->
- {[128 bor Len|Oct],Len + 1};
- true ->
- exit({error,{asn1,too_long_length_oct,Len}})
- end.
-
-encode_object_identifier(Val, TagIn) ->
- encode_tags(TagIn, e_object_identifier(Val)).
-
-encode_tags(TagIn, {BytesSoFar,LenSoFar}) ->
- encode_tags(TagIn, BytesSoFar, LenSoFar).
-
-encode_tags([Tag|Trest], BytesSoFar, LenSoFar) ->
- {Bytes2,L2} = encode_length(LenSoFar),
- encode_tags(Trest,
- [Tag,Bytes2|BytesSoFar],
- LenSoFar + byte_size(Tag) + L2);
-encode_tags([], BytesSoFar, LenSoFar) ->
- {BytesSoFar,LenSoFar}.
-
-match_tags({T,V}, [T]) ->
- V;
-match_tags({T,V}, [T|Tt]) ->
- match_tags(V, Tt);
-match_tags([{T,V}], [T|Tt]) ->
- match_tags(V, Tt);
-match_tags([{T,_V}|_] = Vlist, [T]) ->
- Vlist;
-match_tags(Tlv, []) ->
- Tlv;
-match_tags({Tag,_V} = Tlv, [T|_Tt]) ->
- exit({error,{asn1,{wrong_tag,{{expected,T},{got,Tag,Tlv}}}}}).
-
-minimum_octets(0, Acc) ->
- Acc;
-minimum_octets(Val, Acc) ->
- minimum_octets(Val bsr 8, [Val band 255|Acc]).
-
-minimum_octets(Val) ->
- minimum_octets(Val, []).
-
-mk_object_val(0, Ack, Len) ->
- {Ack,Len};
-mk_object_val(Val, Ack, Len) ->
- mk_object_val(Val bsr 7, [Val band 127 bor 128|Ack], Len + 1).
-
-mk_object_val(Val) when Val =< 127 ->
- {[255 band Val],1};
-mk_object_val(Val) ->
- mk_object_val(Val bsr 7, [Val band 127], 1).