Mojom runtime type info: New implementation for Dart.

mojo/dart/packages/_mojo_for_test_only/lib/mojo/test/rect.mojom.dart

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 library rect_mojom;
 import 'dart:collection';
+import 'dart:typed_data';
 import 'package:mojo/bindings.dart' as bindings;
 import 'package:mojo/mojo/bindings/types/mojom_types.mojom.dart' as mojom_types;
 
 
 
 
 class Rect extends bindings.Struct {
   static const List<bindings.StructDataHeader> kVersions = const [
     const bindings.StructDataHeader(24, 0)
   ];
@@ skipping 99 matching lines @@
   Map toJson() {
     Map map = new Map();
     map["x"] = x;
     map["y"] = y;
     map["width"] = width;
     map["height"] = height;
     return map;
   }
 }
 
-mojom_types.MojomStruct _rectRect() {
-  return new mojom_types.MojomStruct()
-    ..declData = (new mojom_types.DeclarationData()
-      ..shortName = 'Rect'
-      ..fullIdentifier = 'mojo.test.Rect')
-    ..fields = <mojom_types.StructField>[
-      new mojom_types.StructField()
-        ..declData = (new mojom_types.DeclarationData()
-          ..shortName = 'X')
-        ..type = (new mojom_types.Type()
-          ..simpleType = mojom_types.SimpleType.int32),
-      new mojom_types.StructField()
-        ..declData = (new mojom_types.DeclarationData()
-          ..shortName = 'Y')
-        ..type = (new mojom_types.Type()
-          ..simpleType = mojom_types.SimpleType.int32),
-      new mojom_types.StructField()
-        ..declData = (new mojom_types.DeclarationData()
-          ..shortName = 'Width')
-        ..type = (new mojom_types.Type()
-          ..simpleType = mojom_types.SimpleType.int32),
-      new mojom_types.StructField()
-        ..declData = (new mojom_types.DeclarationData()
-          ..shortName = 'Height')
-        ..type = (new mojom_types.Type()
-          ..simpleType = mojom_types.SimpleType.int32),];
+
+mojom_types.RuntimeTypeInfo getRuntimeTypeInfo() => _runtimeTypeInfo ??
+    _initRuntimeTypeInfo();
+
+Map<String, mojom_types.UserDefinedType> getAllMojomTypeDefinitions() {
+  return getRuntimeTypeInfo().typeMap;
 }
 
+var _runtimeTypeInfo;
+mojom_types.RuntimeTypeInfo  _initRuntimeTypeInfo() {
+  // serializedRuntimeTypeInfo contains the bytes of the Mojo serialization of
+  // a mojom_types.RuntimeTypeInfo struct describing the Mojom types in this
+  // file.
+  var serializedRuntimeTypeInfo = new Uint8List.fromList(const [24,0,0,0,0,0,0,0,16,0,0,0,0,0,0,0,48,0,0,0,0,0,0,0,24,0,0,0,0,0,0,0,16,0,0,0,0,0,0,0,16,0,0,0,0,0,0,0,8,0,0,0,0,0,0,0,8,0,0,0,0,0,0,0,24,0,0,0,0,0,0,0,16,0,0,0,0,0,0,0,56,0,0,0,0,0,0,0,16,0,0,0,1,0,0,0,8,0,0,0,0,0,0,0,31,0,0,0,23,0,0,0,84,89,80,69,95,75,69,89,58,109,111,106,111,46,116,101,115,116,46,82,101,99,116,0,24,0,0,0,1,0,0,0,16,0,0,0,1,0,0,0,8,0,0,0,0,0,0,0,32,0,0,0,0,0,0,0,24,0,0,0,0,0,0,0,240,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,72,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,255,255,255,255,48,0,0,0,0,0,0,0,56,0,0,0,0,0,0,0,255,255,255,255,0,0,0,0,64,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,12,0,0,0,4,0,0,0,82,101,99,116,0,0,0,0,22,0,0,0,14,0,0,0,109,111,106,111,46,116,101,115,116,46,82,101,99,116,0,0,24,0,0,0,0,0,0,0,16,0,0,0,0,0,0,0,7,0,0,0,7,0,0,0,81,0,0,0,73,0,0,0,47,104,111,109,101,47,114,117,100,111,109,105,110,101,114,47,109,111,106,111,47,115,114,99,47,109,111,106,111,47,112,117,98,108,105,99,47,105,110,116,101,114,102,97,99,101,115,47,98,105,110,100,105,110,103,115,47,116,101,115,116,115,47,114,101,99,116,46,109,111,106,111,109,0,0,0,0,0,0,0,40,0,0,0,4,0,0,0,32,0,0,0,0,0,0,0,24,1,0,0,0,0,0,0,16,2,0,0,0,0,0,0,8,3,0,0,0,0,0,0,56,0,0,0,0,0,0,0,48,0,0,0,0,0,0,0,16,0,0,0,0,0,0,0,5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,72,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,255,255,255,255,48,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,255,255,255,255,0,0,0,0,40,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,9,0,0,0,1,0,0,0,120,0,0,0,0,0,0,0,24,0,0,0,0,0,0,0,16,0,0,0,0,0,0,0,8,0,0,0,8,0,0,0,81,0,0,0,73,0,0,0,47,104,111,109,101,47,114,117,100,111,109,105,110,101,114,47,109,111,106,111,47,115,114,99,47,109,111,106,111,47,112,117,98,108,105,99,47,105,110,116,101,114,102,97,99,101,115,47,98,105,110,100,105,110,103,115,47,116,101,115,116,115,47,114,101,99,116,46,109,111,106,111,109,0,0,0,0,0,0,0,56,0,0,0,0,0,0,0,48,0,0,0,0,0,0,0,16,0,0,0,0,0,0,0,5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,72,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,255,255,255,255,48,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,255,255,255,255,0,0,0,0,40,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,9,0,0,0,1,0,0,0,121,0,0,0,0,0,0,0,24,0,0,0,0,0,0,0,16,0,0,0,0,0,0,0,9,0,0,0,8,0,0,0,81,0,0,0,73,0,0,0,47,104,111,109,101,47,114,117,100,111,109,105,110,101,114,47,109,111,106,111,47,115,114,99,47,109,111,106,111,47,112,117,98,108,105,99,47,105,110,116,101,114,102,97,99,101,115,47,98,105,110,100,105,110,103,115,47,116,101,115,116,115,47,114,101,99,116,46,109,111,106,111,109,0,0,0,0,0,0,0,56,0,0,0,0,0,0,0,48,0,0,0,0,0,0,0,16,0,0,0,0,0,0,0,5,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,72,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,255,255,255,255,48,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,255,255,255,255,0,0,0,0,40,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,13,0,0,0,5,0,0,0,119,105,100,116,104,0,0,0,24,0,0,0,0,0,0,0,16,0,0,0,0,0,0,0,10,0,0,0,8,0,0,0,81,0,0,0,73,0,0,0,47,104,111,109,101,47,114,117,100,111,109,105,110,101,114,47,109,111,106,111,47,115,114,99,47,109,111,106,111,47,112,117,98,108,105,99,47,105,110,116,101,114,102,97,99,101,115,47,98,105,110,100,105,110,103,115,47,116,101,115,116,115,47,114,101,99,116,46,109,111,106,111,109,0,0,0,0,0,0,0,56,0,0,0,0,0,0,0,48,0,0,0,0,0,0,0,16,0,0,0,0,0,0,0,5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,72,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,255,255,255,255,48,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,255,255,255,255,0,0,0,0,40,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,14,0,0,0,6,0,0,0,104,101,105,103,104,116,0,0,24,0,0,0,0,0,0,0,16,0,0,0,0,0,0,0,11,0,0,0,8,0,0,0,81,0,0,0,73,0,0,0,47,104,111,109,101,47,114,117,100,111,109,105,110,101,114,47,109,111,106,111,47,115,114,99,47,109,111,106,111,47,112,117,98,108,105,99,47,105,110,116,101,114,102,97,99,101,115,47,98,105,110,100,105,110,103,115,47,116,101,115,116,115,47,114,101,99,116,46,109,111,106,111,109,0,0,0,0,0,0,0]);
 
-
-Map<String, mojom_types.UserDefinedType> _initDescriptions() {
-  var map = new HashMap<String, mojom_types.UserDefinedType>();
-  map["rect_Rect__"] =
-    new mojom_types.UserDefinedType()
-      ..structType = _rectRect();
-  return map;
+  // Deserialize RuntimeTypeInfo
+  var bdata = new ByteData.view(serializedRuntimeTypeInfo.buffer);
+  var message = new bindings.Message(bdata, null, serializedRuntimeTypeInfo.length, 0);
+  _runtimeTypeInfo = mojom_types.RuntimeTypeInfo.deserialize(message);
+  return _runtimeTypeInfo;
 }
-
-var _mojomDesc;
-Map<String, mojom_types.UserDefinedType> getAllMojomTypeDefinitions() {
-  if (_mojomDesc == null) {
-    _mojomDesc = _initDescriptions();
-  }
-  return _mojomDesc;
-}
-