Test cla

LICENSE

@@ -1,4 +1,5 @@
 Copyright (c) 2021 Hampi Contributors
+Copyright (c) 2024 hyphenOs Software Labs
 
 This code is dual licensed as MIT Apache-2.0. See LICENSE-MIT and
 LICENSE-Apache2

asn-compiler/src/parser/asn/structs/types/mod.rs

@@ -147,8 +147,9 @@ pub(crate) enum Asn1TagMode {
     Implicit,
 }
 
-#[derive(Debug, Clone)]
+#[derive(Debug, Clone, Default)]
 pub(crate) enum Asn1TagClass {
+    #[default]
     Universal,
     Application,
     ContextSpecific,

asn-compiler/src/resolver/asn/structs/types/base.rs

@@ -1,7 +1,7 @@
 //! Structs for the resolved Base Types
 use std::collections::{BTreeSet, HashMap};
 
-use crate::resolver::asn::structs::types::constraints::Asn1ConstraintValueSet;
+use crate::resolver::asn::structs::types::{constraints::Asn1ConstraintValueSet, Asn1ResolvedTag};
 
 #[derive(Debug, Clone)]
 pub(crate) enum ResolvedBaseType {
@@ -26,6 +26,7 @@ pub(crate) struct Asn1ResolvedInteger {
     pub(crate) signed: bool,
     pub(crate) resolved_constraints: Option<Asn1ConstraintValueSet>,
     pub(crate) named_values: Option<HashMap<String, i128>>,
+    pub(crate) tag: Option<Asn1ResolvedTag>,
 }
 
 impl Default for Asn1ResolvedInteger {
@@ -35,6 +36,7 @@ impl Default for Asn1ResolvedInteger {
             signed: true,
             named_values: None,
             resolved_constraints: None,
+            tag: None,
         }
     }
 }
@@ -49,6 +51,7 @@ pub(crate) struct Asn1ResolvedEnumerated {
     pub(crate) excepts: Option<BTreeSet<i128>>,
     pub(crate) named_root_values: Vec<(String, i128)>,
     pub(crate) named_ext_values: Vec<(String, i128)>,
+    pub(crate) tag: Option<Asn1ResolvedTag>,
 }
 
 impl Default for Asn1ResolvedEnumerated {
@@ -62,6 +65,7 @@ impl Default for Asn1ResolvedEnumerated {
             excepts: None,
             named_root_values: vec![],
             named_ext_values: vec![],
+            tag: None,
         }
     }
 }
@@ -74,33 +78,45 @@ pub(crate) struct Asn1ResolvedBitString {
 
     // We support only up to 128 named bits, if more than that is required, change this to appropriate. value
     pub(crate) named_values: HashMap<String, u8>,
+
+    pub(crate) tag: Option<Asn1ResolvedTag>,
 }
 
 // Just an empty structure for Resolved `BOOLEAN` type.
 #[derive(Debug, Default, Clone)]
-pub(crate) struct Asn1ResolvedBoolean;
+pub(crate) struct Asn1ResolvedBoolean {
+    pub(crate) tag: Option<Asn1ResolvedTag>,
+}
 
 // Just an empty structure for Resolved `NULL` type.
 #[derive(Debug, Default, Clone)]
-pub(crate) struct Asn1ResolvedNull;
+pub(crate) struct Asn1ResolvedNull {
+    pub(crate) tag: Option<Asn1ResolvedTag>,
+}
 
-// Just an empty structure for Resolved `NULL` type.
+// Just an empty structure for Resolved `REAL` type.
 #[derive(Debug, Default, Clone)]
-pub(crate) struct Asn1ResolvedReal;
+pub(crate) struct Asn1ResolvedReal {
+    pub(crate) tag: Option<Asn1ResolvedTag>,
+}
 
 // A structure representing a Resolved `OCTET STRING`. `SIZE` Constraint is resolved as well. The
 // `CONTAINING` Constraint is not resolved.
 #[derive(Debug, Default, Clone)]
 pub(crate) struct Asn1ResolvedOctetString {
     pub(crate) size: Option<Asn1ConstraintValueSet>,
+    pub(crate) tag: Option<Asn1ResolvedTag>,
 }
 
 // A structure representing a Resolved `CharacterString`. `SIZE` Constraint is resolved as well. The
 #[derive(Debug, Default, Clone)]
 pub(crate) struct Asn1ResolvedCharacterString {
     pub(crate) str_type: String,
     pub(crate) size: Option<Asn1ConstraintValueSet>,
+    pub(crate) tag: Option<Asn1ResolvedTag>,
 }
 
 #[derive(Debug, Default, Clone)]
-pub(crate) struct Asn1ResolvedObjectIdentifier;
+pub(crate) struct Asn1ResolvedObjectIdentifier {
+    pub(crate) tag: Asn1ResolvedTag,
+}

asn-compiler/src/resolver/asn/structs/types/mod.rs

@@ -1,5 +1,7 @@
 use std::collections::BTreeMap;
 
+use crate::parser::asn::structs::types::Asn1TagClass;
+
 pub(crate) mod constructed;
 use constructed::ResolvedConstructedType;
 
@@ -32,3 +34,11 @@ pub(crate) enum Asn1ResolvedType {
     // A Set of Resolved Types. This is true if the type is obtained from Object Sets or Value Sets
     Set(ResolvedSetType),
 }
+
+// When tags are to be supported, an instance of this class will be available for each of the
+// 'resolved' type.
+#[derive(Debug, Clone, Default)]
+pub(crate) struct Asn1ResolvedTag {
+    num: u32,
+    class: Asn1TagClass,
+}

asn-compiler/src/resolver/asn/types/base/mod.rs

@@ -38,18 +38,20 @@ pub(crate) fn resolve_base_type(
             Asn1BuiltinType::BitString(ref b) => Ok(ResolvedBaseType::BitString(
                 Asn1ResolvedBitString::resolve_bit_string(ty, b, resolver)?,
             )),
-            Asn1BuiltinType::Boolean => Ok(ResolvedBaseType::Boolean(Asn1ResolvedBoolean)),
+            Asn1BuiltinType::Boolean => {
+                Ok(ResolvedBaseType::Boolean(Asn1ResolvedBoolean::default()))
+            }
             Asn1BuiltinType::OctetString => Ok(ResolvedBaseType::OctetString(
                 Asn1ResolvedOctetString::resolve_octet_string(ty, resolver)?,
             )),
             Asn1BuiltinType::CharacterString { .. } => Ok(ResolvedBaseType::CharacterString(
                 Asn1ResolvedCharacterString::resolve_character_string(ty, resolver)?,
             )),
             Asn1BuiltinType::ObjectIdentifier => Ok(ResolvedBaseType::ObjectIdentifier(
-                Asn1ResolvedObjectIdentifier,
+                Asn1ResolvedObjectIdentifier::default(),
             )),
-            Asn1BuiltinType::Null => Ok(ResolvedBaseType::Null(Asn1ResolvedNull)),
-            Asn1BuiltinType::Real => Ok(ResolvedBaseType::Real(Asn1ResolvedReal)),
+            Asn1BuiltinType::Null => Ok(ResolvedBaseType::Null(Asn1ResolvedNull::default())),
+            Asn1BuiltinType::Real => Ok(ResolvedBaseType::Real(Asn1ResolvedReal::default())),
             _ => Err(resolve_error!(
                 "parse_base_type: Not Implemented! {:#?}",
                 ty