private List<HoldingKey> IReadKeyring(hsStream s, plLocation loc)
{
List<HoldingKey> keyring = new List<HoldingKey>();
int types = s.ReadInt();
for (int i = 0; i < types; i++) {
plCreatableID type = plManagedType.Read(s);
if (s.Version >= plVersion.MystOnline) {
s.ReadInt(); // Size until the next type
s.ReadByte(); // Flags???
}
int count = s.ReadInt();
// Some optimizations
keyring.Capacity += count;
fKeyCollector.Reserve(loc, type, count);
for (int j = 0; j < count; j++) {
HoldingKey key = new HoldingKey();
key.fKey = ReadUoid(s);
key.fOffset = s.ReadInt();
key.fSize = s.ReadInt();
key.fStream = s;
keyring.Add(key);
}
}
plDebugLog.GetLog("ResManager").Debug(String.Format("\t* Keyring: {0} Keys", keyring.Count));
return keyring;
}
private void IReadHoldingKey(HoldingKey key)
{
// Prep the source stream...
hsStream s = key.fStream;
s.Seek(key.fOffset);
// Let's dump this object into a protected stream
MemoryStream ms = new MemoryStream();
ms.Write(s.ReadBytes(key.fSize), 0, key.fSize);
ms.Position = 0;
//Now read the creatable from that protected stream
hsStream pStream = new hsStream(ms);
pStream.Version = s.Version;
plCreatable pCre = ReadCreatable(pStream);
// Do we need to use a plHexBuffer (unimplemented data)
if (pCre == null) {
plHexBuffer buf = new plHexBuffer();
buf.Read(pStream, this);
fObjects.Add(key.fKey, buf);
plDebugLog.GetLog("ResManager").Warn(String.Format(
"Unimplemented KeyedObject '{0}' in {1}",
plManagedType.ClassName(key.fKey.ClassType),
key.fKey.Location));
} else
fObjects.Add(key.fKey, (hsKeyedObject)pCre);
//Need to warn about read/size mismatch?
if (ms.Length > ms.Position)
plDebugLog.GetLog("ResManager").Warn(
String.Format("Read Error: {0} has {1} bytes left over", key.fKey.ObjectName, (ms.Length - ms.Position)));
// Clean up
pStream.Close();
ms.Close();
}
