public static OBL_File Parse(byte[] bytes)
{
OBL_File oblFile = new OBL_File();
int lobbyCount = BitConverter.ToInt32(bytes, 8);
int battleCount = BitConverter.ToInt32(bytes, 12);
int questCount = BitConverter.ToInt32(bytes, 16);
int hcCount = BitConverter.ToInt32(bytes, 20);
//Validate the file size
if (32 + (20 * lobbyCount) + (20 * battleCount) + (20 * questCount) + (20 * hcCount) != bytes.Length)
{
throw new InvalidDataException("OBL parse failed. File size validation failed!");
}
//Calculate offsets
int lobbyOffset = 32;
int battleOffset = lobbyOffset + (20 * lobbyCount);
int questOffset = battleOffset + (20 * battleCount);
int hcOffset = questOffset + (20 * questCount);
//Read data
oblFile.LobbyCues = OBL_Cue.ReadAll(bytes, lobbyOffset, lobbyCount);
oblFile.BattleCues = OBL_Cue.ReadAll(bytes, battleOffset, battleCount);
oblFile.QuestCues = OBL_Cue.ReadAll(bytes, questOffset, questCount);
oblFile.HeroColosseumCues = OBL_Cue.ReadAll(bytes, hcOffset, hcCount);
return(oblFile);
}
public byte[] Write()
{
List <byte> bytes = new List <byte>();
//Header
bytes.AddRange(BitConverter.GetBytes((uint)1279414051)); //signature
bytes.AddRange(BitConverter.GetBytes((ushort)65534)); //endianness
bytes.AddRange(BitConverter.GetBytes((ushort)32)); //header size
bytes.AddRange(BitConverter.GetBytes((uint)LobbyCues.Count));
bytes.AddRange(BitConverter.GetBytes((uint)BattleCues.Count));
bytes.AddRange(BitConverter.GetBytes((uint)QuestCues.Count));
bytes.AddRange(BitConverter.GetBytes((uint)HeroColosseumCues.Count));
bytes.AddRange(new byte[8]); //Padding?
//Entries
bytes.AddRange(OBL_Cue.WriteAll(LobbyCues));
bytes.AddRange(OBL_Cue.WriteAll(BattleCues));
bytes.AddRange(OBL_Cue.WriteAll(QuestCues));
bytes.AddRange(OBL_Cue.WriteAll(HeroColosseumCues));
//Validate the file size
if (32 + (20 * LobbyCues.Count) + (20 * BattleCues.Count) + (20 * QuestCues.Count) + (20 * HeroColosseumCues.Count) != bytes.Count)
{
throw new InvalidDataException("OBL rebuild failed. File size validation failed!");
}
return(bytes.ToArray());
}
