first commit

2025-07-06 00:23:46 +02:00
commit 38f50c8819
1788 changed files with 112878 additions and 0 deletions
--- a/NitroxServer-Subnautica/Resources/AddressablesTools/Catalog/SerializedObjectDecoder.cs
+++ b/NitroxServer-Subnautica/Resources/AddressablesTools/Catalog/SerializedObjectDecoder.cs
@@ -0,0 +1,109 @@
+using System;
+using System.IO;
+using System.Runtime.InteropServices;
+using System.Text;
+
+namespace AddressablesTools.Catalog
+{
+    internal static class SerializedObjectDecoder
+    {
+        internal enum ObjectType
+        {
+            AsciiString,
+            UnicodeString,
+            UInt16,
+            UInt32,
+            Int32,
+            Hash128,
+            Type,
+            JsonObject
+        }
+
+        internal static object Decode(BinaryReader br)
+        {
+            ObjectType type = (ObjectType)br.ReadByte();
+
+            switch (type)
+            {
+                case ObjectType.AsciiString:
+                {
+                    string str = ReadString4(br);
+                    return str;
+                }
+
+                case ObjectType.UnicodeString:
+                {
+                    string str = ReadString4Unicode(br);
+                    return str;
+                }
+
+                case ObjectType.UInt16:
+                {
+                    return br.ReadUInt16();
+                }
+
+                case ObjectType.UInt32:
+                {
+                    return br.ReadUInt32();
+                }
+
+                case ObjectType.Int32:
+                {
+                    return br.ReadInt32();
+                }
+
+                case ObjectType.Hash128:
+                {
+                    // read as string for now
+                    string str = ReadString1(br);
+                    return str;
+                }
+
+                case ObjectType.Type:
+                {
+                    if (!RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
+                    {
+                        throw new NotSupportedException($"{nameof(ObjectType)}.{nameof(ObjectType.Type)} is only supported on windows because it uses {nameof(Type.GetTypeFromCLSID)}");
+                    }
+                    string str = ReadString1(br);
+                    return Type.GetTypeFromCLSID(new Guid(str));
+                }
+
+                case ObjectType.JsonObject:
+                {
+                    string assemblyName = ReadString1(br);
+                    string className = ReadString1(br);
+                    string jsonText = ReadString4Unicode(br);
+                    ClassJsonObject jsonObj = new ClassJsonObject(assemblyName, className, jsonText);
+                    return jsonObj;
+                }
+
+                default:
+                {
+                    return null;
+                }
+            }
+        }
+
+        private static string ReadString1(BinaryReader br)
+        {
+            int length = br.ReadByte();
+            string str = Encoding.ASCII.GetString(br.ReadBytes(length));
+            return str;
+        }
+
+        private static string ReadString4(BinaryReader br)
+        {
+            int length = br.ReadInt32();
+            string str = Encoding.ASCII.GetString(br.ReadBytes(length));
+            return str;
+        }
+
+        private static string ReadString4Unicode(BinaryReader br)
+        {
+            int length = br.ReadInt32();
+            string str = Encoding.Unicode.GetString(br.ReadBytes(length));
+            return str;
+        }
+    }
+}