public KOARBinaryReader GetBinaryReaderUncompressed()
{
KOARBinaryReader br = new KOARBinaryReader(_parent.Filename);
br.SetOffset(_offset);
return(br);
}
public override byte[] GetBytes()
{
KOARBinaryReader br = new KOARBinaryReader(_filename);
byte[] result = br.ReadAll();
br.Close();
return(result);
}
public override byte[] GetBytes()
{
KOARBinaryReader br = GetBinaryReaderUncompressed();
byte[] result = br.Read((int)_size);
br.Close();
return(result);
}
private void ReadFileTable(KOARBinaryReader br)
{
_fileTable = new List <BigFileEntryBase>();
Int32 count = br.ReadInt();
for (int i = 0; i < count; i++)
{
var entry = new BigFileEntryInternal(this, br.ReadUInt(), br.ReadUInt(), br.ReadUInt(), br.ReadUInt(), br.ReadUInt());
_fileTable.Add(entry);
}
}
private void ReadHeader(KOARBinaryReader br)
{
byte[] signature = br.Read(4);
if (!signature.SequenceEqual(Big.SIGNATURE))
{
throw new IOException("big file signature doesn't match");
}
_version = br.ReadUInt();
br.Read(); // 1
BuildString = br.ReadString();
br.ReadUInt(); // 0x20
}
public void Load(String bigfile)
{
Filename = bigfile;
KOARBinaryReader br = new KOARBinaryReader(bigfile);
ReadHeader(br);
ReadFileTable(br);
br.Close();
ReadAdditionalInfo();
}
public void Load(String name)
{
KOARBinaryReader br = new KOARBinaryReader(Path.Combine("symbols", name));
_fileIDs = new List <uint>();
_symbol_names = new List <string>();
var count = br.ReadInt();
for (int i = 0; i < count; i++)
{
_fileIDs.Add(br.ReadUInt());
_symbol_names.Add(br.ReadString());
}
br.Close();
}
public static String RestoreHashedString(UInt32 hash)
{
if (_hash_table == null)
{
_hash_table = new Dictionary <uint, string>();
KOARBinaryReader br = new KOARBinaryReader("data\\hash_table");
var count = br.ReadInt();
for (int i = 0; i < count; i++)
{
var h = br.ReadUInt();
var s = br.ReadString();
_hash_table[h] = s;
}
br.Close();
}
if (_hash_table.ContainsKey(hash))
{
return(_hash_table[hash]);
}
return(null);
}
private void ReadAdditionalInfo()
{
// load names
var lookup_names = this.Find(0xffffffff); // .\lookup_names_as_strings.bin
if (lookup_names != null)
{
List <String> names = new List <string>();
//var br = lookup_names.GetBinaryReader();
var br = new KOARBinaryReader(lookup_names.GetStream());
int count = br.ReadInt();
br.ReadInt(); // skip count duplicate
br.Read(3); // skip ffff00
for (int i = 0; i < count; i++)
{
_fileTable[i].Filename = br.ReadString();
}
br.Close();
}
}
