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| author | Björn Gustavsson <[email protected]> | 2013-01-22 16:48:41 +0100 |
|---|---|---|
| committer | Björn Gustavsson <[email protected]> | 2013-01-23 15:22:56 +0100 |
| commit | dc17110cd88153a74900d71d35df608f5d58c0f3 (patch) | |
| tree | cb13a3bdad07d89b98c96c5292b7297efbf6f728 /lib/asn1/src/asn1ct_gen_per.erl | |
| parent | 26182a5c8cf96fa6d255e23a6d4cd0d2c5248a69 (diff) | |
| download | otp-dc17110cd88153a74900d71d35df608f5d58c0f3.tar.gz otp-dc17110cd88153a74900d71d35df608f5d58c0f3.tar.bz2 otp-dc17110cd88153a74900d71d35df608f5d58c0f3.zip | |
per,uper: Optimize decoding of the remaining string types
Diffstat (limited to 'lib/asn1/src/asn1ct_gen_per.erl')
| -rw-r--r-- | lib/asn1/src/asn1ct_gen_per.erl | 35 |
1 files changed, 19 insertions, 16 deletions
diff --git a/lib/asn1/src/asn1ct_gen_per.erl b/lib/asn1/src/asn1ct_gen_per.erl index 25b0d46295..ddfa39486a 100644 --- a/lib/asn1/src/asn1ct_gen_per.erl +++ b/lib/asn1/src/asn1ct_gen_per.erl @@ -1151,6 +1151,20 @@ gen_dec_imm_1('OCTET STRING', Constraint, Aligned) -> SzConstr = get_constraint(Constraint, 'SizeConstraint'), Imm = asn1ct_imm:per_dec_octet_string(SzConstr, Aligned), {convert,binary_to_list,Imm}; +gen_dec_imm_1('TeletexString', _Constraint, Aligned) -> + gen_dec_restricted_string(Aligned); +gen_dec_imm_1('T61String', _Constraint, Aligned) -> + gen_dec_restricted_string(Aligned); +gen_dec_imm_1('VideotexString', _Constraint, Aligned) -> + gen_dec_restricted_string(Aligned); +gen_dec_imm_1('GraphicString', _Constraint, Aligned) -> + gen_dec_restricted_string(Aligned); +gen_dec_imm_1('GeneralString', _Constraint, Aligned) -> + gen_dec_restricted_string(Aligned); +gen_dec_imm_1('ObjectDescriptor', _Constraint, Aligned) -> + gen_dec_restricted_string(Aligned); +gen_dec_imm_1('UTF8String', _Constraint, Aligned) -> + asn1ct_imm:per_dec_restricted_string(Aligned); gen_dec_imm_1('REAL', _Constraint, Aligned) -> asn1ct_imm:per_dec_real(Aligned); gen_dec_imm_1(_, _, _) -> no. @@ -1170,6 +1184,10 @@ gen_dec_copy_bitstring(Imm) -> gen_dec_k_m_string(Type, Constraint, Aligned) -> asn1ct_imm:per_dec_k_m_string(Type, Constraint, Aligned). +gen_dec_restricted_string(Aligned) -> + Imm = asn1ct_imm:per_dec_restricted_string(Aligned), + {convert,binary_to_list,Imm}. + gen_dec_prim(Erule, Type, BytesVar) -> case gen_dec_imm(Erule, Type) of no -> @@ -1179,7 +1197,7 @@ gen_dec_prim(Erule, Type, BytesVar) -> end. gen_dec_prim_1(Erule, - #type{def=Typename,constraint=Constraint}=Att, + #type{def=Typename}=Att, BytesVar) -> case Typename of 'NULL' -> @@ -1188,21 +1206,6 @@ gen_dec_prim_1(Erule, call(Erule, decode_object_identifier, [BytesVar]); 'RELATIVE-OID' -> call(Erule, decode_relative_oid, [BytesVar]); - 'ObjectDescriptor' -> - call(Erule, decode_ObjectDescriptor, [BytesVar]); - TString when TString == 'TeletexString'; - TString == 'T61String' -> - call(Erule, decode_TeletexString, - [BytesVar,{asis,Constraint}]); - 'VideotexString' -> - call(Erule, decode_VideotexString, - [BytesVar,{asis,Constraint}]); - 'GraphicString' -> - call(Erule, decode_GraphicString,[BytesVar,{asis,Constraint}]); - 'GeneralString' -> - call(Erule, decode_GeneralString, [BytesVar,{asis,Constraint}]); - 'UTF8String' -> - call(Erule, decode_UTF8String, [BytesVar]); #'ObjectClassFieldType'{} -> case asn1ct_gen:get_inner(Typename) of {fixedtypevaluefield,_,InnerType} -> |