Implement handshake Hello NetControlMessage, recv and send

2022-01-12 07:26:25 +01:00
parent 0a27bdd3c0
commit 65a28b32ef
50 changed files with 2768 additions and 156 deletions
@@ -0,0 +1,41 @@
+using Microsoft.CodeAnalysis.CSharp.Syntax;
+using System.Collections.Generic;
+using System.Collections.Immutable;
+
+namespace Prospect.Unreal.Generator
+{
+    internal class NetControlMessageParser
+    {
+        internal IReadOnlyList<NetControlMessageEntry> Parse(ImmutableArray<AttributeSyntax> attributes)
+        {
+            var entries = new List<NetControlMessageEntry>();
+
+            foreach (var attribute in attributes)
+            {
+                var attributeParams = attribute.ArgumentList.Arguments;
+                var attributeEntry = new NetControlMessageEntry();
+
+                attributeEntry.Name = ((LiteralExpressionSyntax)attributeParams[0].Expression).Token.ValueText; // StringLiteralExpression
+                attributeEntry.Index = (int)((LiteralExpressionSyntax)attributeParams[1].Expression).Token.Value; // NumericLiteralExpression
+
+                for (int i = 2; i < attributeParams.Count; i++)
+                {
+                    var paramType = ((TypeOfExpressionSyntax)attributeParams[i].Expression);
+                    var paramKeyword = paramType.Type;
+                    if (paramKeyword is IdentifierNameSyntax paramIdentifierName)
+                    {
+                        attributeEntry.Params.Add(paramIdentifierName.Identifier.ValueText);
+                    }
+                    else if (paramKeyword is PredefinedTypeSyntax predefinedTypeSyntax)
+                    {
+                        attributeEntry.Params.Add(predefinedTypeSyntax.Keyword.ValueText);
+                    }
+                }
+
+                entries.Add(attributeEntry);
+            }
+
+            return entries;
+        }
+    }
+}