public static void ChaFileLoadFileHook(ChaFile file, BlockHeader header, BinaryReader reader)
{
var info = header.SearchInfo(Marker);
if (info != null && info.version == Version.ToString())
{
long originalPosition = reader.BaseStream.Position;
long basePosition = originalPosition - header.lstInfo.Sum(x => x.size);
reader.BaseStream.Position = basePosition + info.pos;
byte[] data = reader.ReadBytes((int)info.size);
reader.BaseStream.Position = originalPosition;
cardReadEventCalled = true;
try
{
var dictionary = MessagePackSerializer.Deserialize <Dictionary <string, PluginData> >(data);
ExtendedSave.internalCharaDictionary.Set(file, dictionary);
}
catch (Exception e)
{
ExtendedSave.internalCharaDictionary.Set(file, new Dictionary <string, PluginData>());
ExtendedSave.Logger.Log(LogLevel.Warning, $"Invalid or corrupted extended data in card \"{file.charaFileName}\" - {e.Message}");
}
ExtendedSave.CardReadEvent(file);
}
else
{
ExtendedSave.internalCharaDictionary.Set(file, new Dictionary <string, PluginData>());
}
}
public static void ChaFileLoadFilePostHook(ChaFile __instance, bool __result, BinaryReader br, bool noLoadPNG, bool noLoadStatus)
{
if (!__result)
{
return;
}
//Compatibility for ver 1 and 2 ext save data
if (br.BaseStream.Position != br.BaseStream.Length)
{
long originalPosition = br.BaseStream.Position;
try
{
string marker = br.ReadString();
int version = br.ReadInt32();
if (marker == "KKEx" && version == 2)
{
int length = br.ReadInt32();
if (length > 0)
{
byte[] bytes = br.ReadBytes(length);
var dictionary = MessagePackSerializer.Deserialize <Dictionary <string, PluginData> >(bytes);
cardReadEventCalled = true;
ExtendedSave.internalCharaDictionary.Set(__instance, dictionary);
ExtendedSave.CardReadEvent(__instance);
}
}
else
{
br.BaseStream.Position = originalPosition;
}
}
catch (EndOfStreamException)
{
/* Incomplete/non-existant data */
}
catch (SystemException)
{
/* Invalid/unexpected deserialized data */
}
}
//If the event wasn't called at this point, it means the card doesn't contain any data, but we still need to call the even for consistency.
if (cardReadEventCalled == false)
{
ExtendedSave.internalCharaDictionary.Set(__instance, new Dictionary <string, PluginData>());
ExtendedSave.CardReadEvent(__instance);
}
}
