private void ReadTypeTree(List <TypeTree> typeTreeList, int depth)
{
var typeTree = new TypeTree();
typeTreeList.Add(typeTree);
typeTree.m_Depth = depth;
typeTree.m_Type = reader.ReadStringToNull();
typeTree.m_Name = reader.ReadStringToNull();
typeTree.m_ByteSize = reader.ReadInt32();
if (header.m_Version == 2)
{
var variableCount = reader.ReadInt32();
}
if (header.m_Version != 3)
{
typeTree.m_Index = reader.ReadInt32();
}
typeTree.m_IsArray = reader.ReadInt32();
typeTree.m_Version = reader.ReadInt32();
if (header.m_Version != 3)
{
typeTree.m_MetaFlag = reader.ReadInt32();
}
int childrenCount = reader.ReadInt32();
for (int i = 0; i < childrenCount; i++)
{
ReadTypeTree(typeTreeList, depth + 1);
}
}
private void ReadTypeTree(TypeTree m_Type, int level = 0)
{
var typeTreeNode = new TypeTreeNode();
m_Type.m_Nodes.Add(typeTreeNode);
typeTreeNode.m_Level = level;
typeTreeNode.m_Type = reader.ReadStringToNull();
typeTreeNode.m_Name = reader.ReadStringToNull();
typeTreeNode.m_ByteSize = reader.ReadInt32();
if (header.m_Version == SerializedFileFormatVersion.kUnknown_2)
{
var variableCount = reader.ReadInt32();
}
if (header.m_Version != SerializedFileFormatVersion.kUnknown_3)
{
typeTreeNode.m_Index = reader.ReadInt32();
}
typeTreeNode.m_TypeFlags = reader.ReadInt32();
typeTreeNode.m_Version = reader.ReadInt32();
if (header.m_Version != SerializedFileFormatVersion.kUnknown_3)
{
typeTreeNode.m_MetaFlag = reader.ReadInt32();
}
int childrenCount = reader.ReadInt32();
for (int i = 0; i < childrenCount; i++)
{
ReadTypeTree(m_Type, level + 1);
}
}
public OrderedDictionary ToType(TypeTree m_Type)
{
if (m_Type != null)
{
return(TypeTreeHelper.ReadType(m_Type, reader));
}
return(null);
}
public string Dump(TypeTree m_Type)
{
if (m_Type != null)
{
return(TypeTreeHelper.ReadTypeString(m_Type, reader));
}
return(null);
}
private void TypeTreeBlobRead(TypeTree m_Type)
{
int numberOfNodes = reader.ReadInt32();
int stringBufferSize = reader.ReadInt32();
for (int i = 0; i < numberOfNodes; i++)
{
var typeTreeNode = new TypeTreeNode();
m_Type.m_Nodes.Add(typeTreeNode);
typeTreeNode.m_Version = reader.ReadUInt16();
typeTreeNode.m_Level = reader.ReadByte();
typeTreeNode.m_TypeFlags = reader.ReadByte();
typeTreeNode.m_TypeStrOffset = reader.ReadUInt32();
typeTreeNode.m_NameStrOffset = reader.ReadUInt32();
typeTreeNode.m_ByteSize = reader.ReadInt32();
typeTreeNode.m_Index = reader.ReadInt32();
typeTreeNode.m_MetaFlag = reader.ReadInt32();
if (header.m_Version >= SerializedFileFormatVersion.kTypeTreeNodeWithTypeFlags)
{
typeTreeNode.m_RefTypeHash = reader.ReadUInt64();
}
}
m_Type.m_StringBuffer = reader.ReadBytes(stringBufferSize);
using (var stringBufferReader = new BinaryReader(new MemoryStream(m_Type.m_StringBuffer)))
{
for (int i = 0; i < numberOfNodes; i++)
{
var m_Node = m_Type.m_Nodes[i];
m_Node.m_Type = ReadString(stringBufferReader, m_Node.m_TypeStrOffset);
m_Node.m_Name = ReadString(stringBufferReader, m_Node.m_NameStrOffset);
}
}
string ReadString(BinaryReader stringBufferReader, uint value)
{
var isOffset = (value & 0x80000000) == 0;
if (isOffset)
{
stringBufferReader.BaseStream.Position = value;
return(stringBufferReader.ReadStringToNull());
}
var offset = value & 0x7FFFFFFF;
if (CommonString.StringBuffer.TryGetValue(offset, out var str))
{
return(str);
}
return(offset.ToString());
}
}
public static string ReadTypeString(TypeTree m_Type, ObjectReader reader)
{
reader.Reset();
var sb = new StringBuilder();
var m_Nodes = m_Type.m_Nodes;
for (int i = 0; i < m_Nodes.Count; i++)
{
ReadStringValue(sb, m_Nodes, reader, ref i);
}
var readed = reader.Position - reader.byteStart;
if (readed != reader.byteSize)
{
Logger.Info($"Error while read type, read {readed} bytes but expected {reader.byteSize} bytes");
}
return(sb.ToString());
}
public static TypeTree ConvertToTypeTree(this MonoBehaviour m_MonoBehaviour, AssemblyLoader assemblyLoader)
{
var m_Type = new TypeTree();
m_Type.m_Nodes = new List <TypeTreeNode>();
var helper = new SerializedTypeHelper(m_MonoBehaviour.version);
helper.AddMonoBehaviour(m_Type.m_Nodes, 0);
if (m_MonoBehaviour.m_Script.TryGet(out var m_Script))
{
var typeDef = assemblyLoader.GetTypeDefinition(m_Script.m_AssemblyName, string.IsNullOrEmpty(m_Script.m_Namespace) ? m_Script.m_ClassName : $"{m_Script.m_Namespace}.{m_Script.m_ClassName}");
if (typeDef != null)
{
var typeDefinitionConverter = new TypeDefinitionConverter(typeDef, helper, 1);
m_Type.m_Nodes.AddRange(typeDefinitionConverter.ConvertToTypeTreeNodes());
}
}
return(m_Type);
}
public static OrderedDictionary ReadType(TypeTree m_Types, ObjectReader reader)
{
reader.Reset();
var obj = new OrderedDictionary();
var m_Nodes = m_Types.m_Nodes;
for (int i = 1; i < m_Nodes.Count; i++)
{
var m_Node = m_Nodes[i];
var varNameStr = m_Node.m_Name;
obj[varNameStr] = ReadValue(m_Nodes, reader, ref i);
}
var readed = reader.Position - reader.byteStart;
if (readed != reader.byteSize)
{
Logger.Info($"Error while read type, read {readed} bytes but expected {reader.byteSize} bytes");
}
return(obj);
}
private void ReadTypeTree5()
{
int classID = reader.ReadInt32();
if (header.m_Version > 15)//5.5.0 and up
{
reader.ReadByte();
int typeID = reader.ReadInt16();
if (typeID >= 0)
{
typeID = -1 - typeID;
}
else
{
typeID = classID;
}
classIDs.Add(new[] { typeID, classID });
if (classID == 114)
{
reader.Position += 16;
}
classID = typeID;
}
else if (classID < 0)
{
reader.Position += 16;
}
reader.Position += 16;
if (serializedTypeTrees)
{
int varCount = reader.ReadInt32();
int stringSize = reader.ReadInt32();
reader.Position += varCount * 24;
using (var stringReader = new BinaryReader(new MemoryStream(reader.ReadBytes(stringSize))))
{
var typeTreeList = new List <TypeTree>();
reader.Position -= varCount * 24 + stringSize;
for (int i = 0; i < varCount; i++)
{
var typeTree = new TypeTree();
typeTreeList.Add(typeTree);
typeTree.m_Version = reader.ReadUInt16();
typeTree.m_Depth = reader.ReadByte();
typeTree.m_IsArray = reader.ReadBoolean() ? 1 : 0;
ushort varTypeIndex = reader.ReadUInt16();
ushort test = reader.ReadUInt16();
if (test == 0) //varType is an offset in the string block
{
stringReader.BaseStream.Position = varTypeIndex;
typeTree.m_Type = stringReader.ReadStringToNull();
}
else //varType is an index in an internal strig array
{
typeTree.m_Type = baseStrings.ContainsKey(varTypeIndex) ? baseStrings[varTypeIndex] : varTypeIndex.ToString();
}
ushort varNameIndex = reader.ReadUInt16();
test = reader.ReadUInt16();
if (test == 0)
{
stringReader.BaseStream.Position = varNameIndex;
typeTree.m_Name = stringReader.ReadStringToNull();
}
else
{
typeTree.m_Name = baseStrings.ContainsKey(varNameIndex) ? baseStrings[varNameIndex] : varNameIndex.ToString();
}
typeTree.m_ByteSize = reader.ReadInt32();
typeTree.m_Index = reader.ReadInt32();
typeTree.m_MetaFlag = reader.ReadInt32();
}
reader.Position += stringSize;
m_Type[classID] = typeTreeList;
}
}
}
