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B3ni
2025-07-06 00:23:46 +02:00
commit 38f50c8819
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24
NitroxServer-Subnautica/Resources/AddressablesTools/AddressablesJsonParser.cs Normal file
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using AddressablesTools.Catalog;
using AddressablesTools.JSON;
using Newtonsoft.Json;
namespace AddressablesTools
{
public static class AddressablesJsonParser
{
internal static ContentCatalogDataJson CCDJsonFromString(string data)
{
return JsonConvert.DeserializeObject<ContentCatalogDataJson>(data);
}
public static ContentCatalogData FromString(string data)
{
ContentCatalogDataJson ccdJson = CCDJsonFromString(data);
ContentCatalogData catalogData = new ContentCatalogData();
catalogData.Read(ccdJson);
return catalogData;
}
}
}

16
NitroxServer-Subnautica/Resources/AddressablesTools/Catalog/ClassJsonObject.cs Normal file
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namespace AddressablesTools.Catalog
{
internal class ClassJsonObject
{
public string AssemblyName { get; }
public string ClassName { get; }
public string JsonText { get; }
public ClassJsonObject(string assemblyName, string className, string jsonText)
{
AssemblyName = assemblyName;
ClassName = className;
JsonText = jsonText;
}
}
}

177
NitroxServer-Subnautica/Resources/AddressablesTools/Catalog/ContentCatalogData.cs Normal file
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using AddressablesTools.JSON;
using System;
using System.Collections.Generic;
using System.IO;
namespace AddressablesTools.Catalog
{
public class ContentCatalogData
{
public string LocatorId { get; set; }
public ObjectInitializationData InstanceProviderData { get; set; }
public ObjectInitializationData SceneProviderData { get; set; }
public ObjectInitializationData[] ResourceProviderData { get; set; }
public string[] ProviderIds { get; set; }
public string[] InternalIds { get; set; }
public SerializedType[] ResourceTypes { get; set; }
public string[] InternalIdPrefixes { get; set; }
public Dictionary<object, List<ResourceLocation>> Resources { get; set; }
internal void Read(ContentCatalogDataJson data)
{
LocatorId = data.m_LocatorId;
InstanceProviderData = new ObjectInitializationData();
InstanceProviderData.Read(data.m_InstanceProviderData);
SceneProviderData = new ObjectInitializationData();
SceneProviderData.Read(data.m_SceneProviderData);
ResourceProviderData = new ObjectInitializationData[data.m_ResourceProviderData.Length];
for (int i = 0; i < ResourceProviderData.Length; i++)
{
ResourceProviderData[i] = new ObjectInitializationData();
ResourceProviderData[i].Read(data.m_ResourceProviderData[i]);
}
ProviderIds = new string[data.m_ProviderIds.Length];
for (int i = 0; i < ProviderIds.Length; i++)
{
ProviderIds[i] = data.m_ProviderIds[i];
}
InternalIds = new string[data.m_InternalIds.Length];
for (int i = 0; i < InternalIds.Length; i++)
{
InternalIds[i] = data.m_InternalIds[i];
}
ResourceTypes = new SerializedType[data.m_resourceTypes.Length];
for (int i = 0; i < ResourceTypes.Length; i++)
{
ResourceTypes[i] = new SerializedType();
ResourceTypes[i].Read(data.m_resourceTypes[i]);
}
InternalIdPrefixes = new string[data.m_InternalIdPrefixes.Length];
for (int i = 0; i < InternalIdPrefixes.Length; i++)
{
InternalIdPrefixes[i] = data.m_InternalIdPrefixes[i];
}
ReadResources(data);
}
private void ReadResources(ContentCatalogDataJson data)
{
List<Bucket> buckets;
MemoryStream bucketStream = new MemoryStream(Convert.FromBase64String(data.m_BucketDataString));
using (BinaryReader bucketReader = new BinaryReader(bucketStream))
{
int bucketCount = bucketReader.ReadInt32();
buckets = new List<Bucket>(bucketCount);
for (int i = 0; i < bucketCount; i++)
{
int offset = bucketReader.ReadInt32();
int entryCount = bucketReader.ReadInt32();
int[] entries = new int[entryCount];
for (int j = 0; j < entryCount; j++)
{
entries[j] = bucketReader.ReadInt32();
}
buckets.Add(new Bucket(offset, entries));
}
}
List<object> keys;
MemoryStream keyDataStream = new MemoryStream(Convert.FromBase64String(data.m_KeyDataString));
using (BinaryReader keyReader = new BinaryReader(keyDataStream))
{
int keyCount = keyReader.ReadInt32();
keys = new List<object>(keyCount);
for (int i = 0; i < keyCount; i++)
{
keyDataStream.Position = buckets[i].offset;
keys.Add(SerializedObjectDecoder.Decode(keyReader));
}
}
List<ResourceLocation> locations;
MemoryStream entryDataStream = new MemoryStream(Convert.FromBase64String(data.m_EntryDataString));
MemoryStream extraDataStream = new MemoryStream(Convert.FromBase64String(data.m_ExtraDataString));
using (BinaryReader entryReader = new BinaryReader(entryDataStream))
using (BinaryReader extraReader = new BinaryReader(extraDataStream))
{
int entryCount = entryReader.ReadInt32();
locations = new List<ResourceLocation>(entryCount);
for (int i = 0; i < entryCount; i++)
{
int internalIdIndex = entryReader.ReadInt32();
int providerIndex = entryReader.ReadInt32();
int dependencyKeyIndex = entryReader.ReadInt32();
int depHash = entryReader.ReadInt32();
int dataIndex = entryReader.ReadInt32();
int primaryKeyIndex = entryReader.ReadInt32();
int resourceTypeIndex = entryReader.ReadInt32();
string internalId = InternalIds[internalIdIndex];
string providerId = ProviderIds[providerIndex];
object dependencyKey = null;
if (dependencyKeyIndex >= 0)
{
dependencyKey = keys[dependencyKeyIndex];
}
object objData = null;
if (dataIndex >= 0)
{
extraDataStream.Position = dataIndex;
objData = SerializedObjectDecoder.Decode(extraReader);
}
object primaryKey = keys[primaryKeyIndex];
SerializedType resourceType = ResourceTypes[resourceTypeIndex];
var loc = new ResourceLocation();
loc.ReadCompact(internalId, providerId, dependencyKey, objData, depHash, primaryKey, resourceType);
locations.Add(loc);
}
}
Resources = new Dictionary<object, List<ResourceLocation>>(buckets.Count);
for (int i = 0; i < buckets.Count; i++)
{
int[] bucketEntries = buckets[i].entries;
List<ResourceLocation> locs = new List<ResourceLocation>(bucketEntries.Length);
for (int j = 0; j < bucketEntries.Length; j++)
{
locs.Add(locations[bucketEntries[j]]);
}
Resources[keys[i]] = locs;
}
}
private struct Bucket
{
public int offset;
public int[] entries;
public Bucket(int offset, int[] entries)
{
this.offset = offset;
this.entries = entries;
}
}
}
}

19
NitroxServer-Subnautica/Resources/AddressablesTools/Catalog/ObjectInitializationData.cs Normal file
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using AddressablesTools.JSON;
namespace AddressablesTools.Catalog
{
public class ObjectInitializationData
{
public string Id { get; set; }
public SerializedType ObjectType { get; set; }
public string Data { get; set; }
internal void Read(ObjectInitializationDataJson obj)
{
Id = obj.m_Id;
ObjectType = new SerializedType();
ObjectType.Read(obj.m_ObjectType);
Data = obj.m_Data;
}
}
}

29
NitroxServer-Subnautica/Resources/AddressablesTools/Catalog/ResourceLocation.cs Normal file
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namespace AddressablesTools.Catalog
{
public class ResourceLocation
{
public string InternalId { get; set; }
public string ProviderId { get; set; }
public object Dependency { get; set; }
public object Data { get; set; }
public int HashCode { get; set; }
public int DependencyHashCode { get; set; }
public string PrimaryKey { get; set; }
public SerializedType Type { get; set; }
internal void ReadCompact(
string internalId, string providerId, object dependencyKey, object data,
int depHashCode, object primaryKey, SerializedType resourceType
)
{
InternalId = internalId;
ProviderId = providerId;
Dependency = dependencyKey;
Data = data;
HashCode = internalId.GetHashCode() * 31 + providerId.GetHashCode();
DependencyHashCode = depHashCode;
PrimaryKey = primaryKey.ToString();
Type = resourceType;
}
}
}

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NitroxServer-Subnautica/Resources/AddressablesTools/Catalog/SerializedObjectDecoder.cs Normal file
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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;
}
}
}

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NitroxServer-Subnautica/Resources/AddressablesTools/Catalog/SerializedType.cs Normal file
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using AddressablesTools.JSON;
namespace AddressablesTools.Catalog
{
public class SerializedType
{
public string AssemblyName { get; set; }
public string ClassName { get; set; }
internal void Read(SerializedTypeJson type)
{
AssemblyName = type.m_AssemblyName;
ClassName = type.m_ClassName;
}
}
}

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NitroxServer-Subnautica/Resources/AddressablesTools/JSON/ContentCatalogDataJson.cs Normal file
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namespace AddressablesTools.JSON
{
#pragma warning disable IDE1006
internal class ContentCatalogDataJson
{
public string m_LocatorId { get; set; }
public ObjectInitializationDataJson m_InstanceProviderData { get; set; }
public ObjectInitializationDataJson m_SceneProviderData { get; set; }
public ObjectInitializationDataJson[] m_ResourceProviderData { get; set; }
public string[] m_ProviderIds { get; set; }
public string[] m_InternalIds { get; set; }
public string m_KeyDataString { get; set; }
public string m_BucketDataString { get; set; }
public string m_EntryDataString { get; set; }
public string m_ExtraDataString { get; set; }
public SerializedTypeJson[] m_resourceTypes { get; set; }
public string[] m_InternalIdPrefixes { get; set; }
}
#pragma warning restore IDE1006
}

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NitroxServer-Subnautica/Resources/AddressablesTools/JSON/ObjectInitializationDataJson.cs Normal file
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namespace AddressablesTools.JSON
{
#pragma warning disable IDE1006
internal class ObjectInitializationDataJson
{
public string m_Id { get; set; }
public SerializedTypeJson m_ObjectType { get; set; }
public string m_Data { get; set; }
}
#pragma warning restore IDE1006
}

10
NitroxServer-Subnautica/Resources/AddressablesTools/JSON/SerializedTypeJson.cs Normal file
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namespace AddressablesTools.JSON
{
#pragma warning disable IDE1006
internal class SerializedTypeJson
{
public string m_AssemblyName { get; set; }
public string m_ClassName { get; set; }
}
#pragma warning restore IDE1006
}