public void Load(BinaryReader br, Database database, PackLoadingOptions loadingOptions = null)
{
string name = new string(br.ReadChars(0x2C)).Trim('\0');
int binOffset = br.ReadInt32();
int binSize = br.ReadInt32();
int vltOffset = br.ReadInt32();
int vltSize = br.ReadInt32();
int fileSize = br.ReadInt32();
if (fileSize != br.BaseStream.Length)
{
throw new InvalidDataException("Corrupted file");
}
Vault vault = new Vault(name);
DatabaseLoadedFile file = new DatabaseLoadedFile();
ByteOrder byteOrder = loadingOptions?.ByteOrder ?? ByteOrder.Little;
br.BaseStream.Seek(binOffset, SeekOrigin.Begin);
byte[] binBuffer = new byte[binSize];
if (br.Read(binBuffer, 0, binBuffer.Length) != binBuffer.Length)
{
throw new Exception($"Failed to read {binBuffer.Length} bytes of BIN data");
}
br.BaseStream.Seek(vltOffset, SeekOrigin.Begin);
byte[] vltBuffer = new byte[vltSize];
if (br.Read(vltBuffer, 0, vltBuffer.Length) != vltBuffer.Length)
{
throw new Exception($"Failed to read {vltBuffer.Length} bytes of VLT data");
}
vault.BinStream = new MemoryStream(binBuffer);
vault.VltStream = new MemoryStream(vltBuffer);
using (VaultLoadingWrapper loadingWrapper = new VaultLoadingWrapper(vault, byteOrder))
database.LoadVault(file, vault, loadingWrapper);
database.LoadFile(file);
}
public IList <Vault> Load(BinaryReader br, Database database, PackLoadingOptions loadingOptions = null)
{
throw new System.NotImplementedException();
}
public IList <Vault> Load(BinaryReader br, Database database, PackLoadingOptions loadingOptions = null)
{
if (br.ReadUInt32() != 0x73795341)
{
throw new InvalidDataException("Cannot process this stream: Invalid header magic");
}
uint numFiles = br.ReadUInt32();
if (numFiles != 2)
{
throw new InvalidDataException("Cannot process this stream: Invalid file count");
}
uint nameTableLength = br.ReadUInt32();
br.ReadUInt32();
uint vltSize = br.ReadUInt32();
br.ReadUInt32();
uint vltOffset = br.ReadUInt32();
br.ReadUInt32();
uint binSize = br.ReadUInt32();
br.ReadUInt32();
uint binOffset = br.ReadUInt32();
br.ReadUInt32();
var fileNames = new List <string>();
for (int i = 0; i < numFiles; i++)
{
fileNames.Add(NullTerminatedString.Read(br));
}
long endOffset = br.BaseStream.Position;
byte[] vltData = new byte[vltSize];
br.BaseStream.Position = endOffset + vltOffset;
if (br.Read(vltData, 0, vltData.Length) != vltData.Length)
{
throw new Exception("could not read VLT data");
}
byte[] binData = new byte[binSize];
br.BaseStream.Position = endOffset + binOffset;
if (br.Read(binData, 0, binData.Length) != binData.Length)
{
throw new Exception("could not read BIN data");
}
Vault vault = new Vault(fileNames[0].Substring(0, fileNames[0].IndexOf('.')))
{
BinStream = new MemoryStream(binData),
VltStream = new MemoryStream(vltData)
};
using (VaultLoadingWrapper loadingWrapper = new VaultLoadingWrapper(vault, loadingOptions?.ByteOrder ?? ByteOrder.Little))
{
database.LoadVault(vault, loadingWrapper);
}
return(new ReadOnlyCollection <Vault>(new List <Vault>(new[] { vault })));
}
