2.0.0

lib/src/Resource/Template/ConstantTemplate.dart

@@ -0,0 +1,46 @@
+import '../../Data/BinaryList.dart';
+import '../../Data/Codec.dart';
+import '../../Data/DC.dart';
+import '../../Data/RepresentationType.dart';
+
+import 'MemberTemplate.dart';
+import 'TypeTemplate.dart';
+
+class ConstantTemplate extends MemberTemplate {
+  final dynamic value;
+  final String? expansion;
+  final RepresentationType valueType;
+
+  ConstantTemplate(TypeTemplate template, int index, String name,
+      bool inherited, this.valueType, this.value, this.expansion)
+      : super(template, index, name, inherited) {}
+
+  DC compose() {
+    var name = super.compose();
+    var hdr = inherited ? 0x80 : 0;
+
+    if (expansion != null) {
+      var exp = DC.stringToBytes(expansion!);
+      hdr |= 0x70;
+      return (BinaryList()
+            ..addUint8(hdr)
+            ..addUint8(name.length)
+            ..addDC(name)
+            ..addDC(valueType.compose())
+            ..addDC(Codec.compose(value, null))
+            ..addInt32(exp.length)
+            ..addDC(exp))
+          .toDC();
+    } else {
+      hdr |= 0x60;
+
+      return (BinaryList()
+            ..addUint8(hdr)
+            ..addUint8(name.length)
+            ..addDC(name)
+            ..addDC(valueType.compose())
+            ..addDC(Codec.compose(value, null)))
+          .toDC();
+    }
+  }
+}