private void loadObjectType(ObjectData data)
{
TypeNode typeNode = null;
EmbeddedTypeInfo embeddedtype = null;
if (typeTreeStruct.embeddedTypeMap.ContainsKey(data.typeID))
{
embeddedtype = typeTreeStruct.embeddedTypeMap[data.typeID];
if (embeddedtype != null)
{
typeNode = embeddedtype.typeTree;
}
}
// get type from database if the embedded one is missing
if (typeNode == null)
{
typeNode = TypeTreeUtils.getTypeNode(data.unityClass(),
versionInfo.unityRevision, false);
}
data.typeTree = typeNode;
//// Add typeless objects to an internal list. They can't be
//// (de)serialized, but can still be written to the file.
//if (typeNode == null)
//{
// // log warning if it's not a MonoBehaviour
// if (info.classID != 114)
// {
// //Logger.Log("{0} has no type information!" + data.ToString());
// }
// objectListBroken.Add(data);
//}
//else
//{
// objectList.Add(data);
//}
}
//throws IOException
public void write(DataWriter outw)
{
// revision/version for newer formats
if (versionInfo.assetVersion > 6)
{
outw.writeStringNull(versionInfo.unityRevision.ToString());
outw.writeInt(attributes);
}
TypeNodeWriter nodeWriter = new TypeNodeWriter(versionInfo);
if (versionInfo.assetVersion > 13)
{
// TODO
throw new Exception();
}
else
{
int numBaseClasses = embeddedTypeMap.Count;
outw.writeInt(numBaseClasses);
foreach (KeyValuePair <int, EmbeddedTypeInfo> pair in embeddedTypeMap)
{
EmbeddedTypeInfo etinfo = pair.Value;
int classID = etinfo.classID;
outw.writeInt(classID);
TypeNode node = etinfo.typeTree;
nodeWriter.write(outw, node);
}
// padding
if (versionInfo.assetVersion > 6)
{
outw.writeInt(0);
}
}
}
//throws IOException
public void read(DataReader inr)
{
// revision/version for newer formats
if (versionInfo.assetVersion > 6)
{
string sver = inr.readStringNull(255);
versionInfo.unityRevision = new UnityVersion(sver);
attributes = inr.readInt();
}
TypeNodeReader nodeReader = new TypeNodeReader(versionInfo);
// Unity 5+ uses a serialized tree structure and string buffers
if (versionInfo.assetVersion > 13)
{
embedded = inr.readBoolean();
int numBaseClasses = inr.readInt();
Logger.Log("numBaseClasses=" + numBaseClasses);
if (numBaseClasses > 1000)
{
return;
}
for (int i = 0; i < numBaseClasses; i++)
{
int classID = inr.readInt();
EmbeddedTypeInfo embeddedtype = new EmbeddedTypeInfo();
embeddedtype.classID = classID;
if (classID < 0)
{
UnityHash128 scriptID = new UnityHash128(versionInfo);
scriptID.read(inr);
embeddedtype.scriptID = scriptID;
}
UnityHash128 oldTypeHash = new UnityHash128(versionInfo);
oldTypeHash.read(inr);
embeddedtype.oldTypeHash = oldTypeHash;
if (embedded)
{
TypeNode node = new TypeNode(versionInfo);
nodeReader.read(inr, node);
embeddedtype.typeTree = node;
}
embeddedTypeMap[classID] = embeddedtype;
}
}
else
{
int numBaseClasses = inr.readInt();
Logger.Log("numBaseClasses=" + numBaseClasses);
for (int i = 0; i < numBaseClasses; i++)
{
int classID = inr.readInt();
EmbeddedTypeInfo embeddedtype = new EmbeddedTypeInfo();
embeddedtype.classID = classID;
TypeNode node = new TypeNode(versionInfo);
nodeReader.read(inr, node);
embeddedtype.typeTree = node;
embeddedTypeMap[classID] = embeddedtype;
}
embedded = numBaseClasses > 0;
// padding
if (versionInfo.assetVersion > 6)
{
inr.readInt();
}
}
}