private FileIndexEntry[] ReadUOPEntries()
{
List<FileIndexEntry> entries = new List<FileIndexEntry>();
_stream = new FileStream(_indexPath, FileMode.Open);
using (BinaryReader reader = new BinaryReader(_stream))
{
UopHeader header = new UopHeader()
{
MagicNumber = reader.ReadInt32(),
Version = reader.ReadInt32(),
Misc = reader.ReadInt32(),
StartAddress = reader.ReadInt64(),
BlockSize = reader.ReadInt32(),
FileCount = reader.ReadInt32(),
};
if (header.MagicNumber != UOPMagicNumber)
{
Tracer.Error("{0} is not a UOP file, magic number not found!", _indexPath);
return new FileIndexEntry[0];
}
long nextBlockAddress = header.StartAddress;
List<UopIndexEntry> uopEntries = new List<UopIndexEntry>();
while (nextBlockAddress != 0L)
{
_stream.Seek(nextBlockAddress, SeekOrigin.Begin);
UopBlock block = new UopBlock()
{
FileCount = reader.ReadInt32(),
NextBlockAddress = reader.ReadInt64()
};
for (int i = 0; i < block.FileCount; i++)
{
UopIndexEntry uopEntry = new UopIndexEntry()
{
Lookup = reader.ReadInt64(),
Length = reader.ReadInt32(),
CompressedSize = reader.ReadInt32(),
DecompressedSize = reader.ReadInt32(),
EntryHash = reader.ReadInt64(),
BlockHash = reader.ReadInt32(),
IsCompressed = reader.ReadInt16() == 1,
};
uopEntries.Add(uopEntry);
}
nextBlockAddress = block.NextBlockAddress;
}
foreach (var uopEntry in uopEntries)
{
FileIndexEntry entry = new FileIndexEntry()
{
Lookup = (int)uopEntry.Lookup,
Length = uopEntry.DecompressedSize
};
entries.Add(entry);
}
}
return entries.ToArray();
}
private FileIndexEntry[] ReadUOPEntries()
{
List <FileIndexEntry> entries = new List <FileIndexEntry>();
_stream = new FileStream(_indexPath, FileMode.Open);
using (BinaryReader reader = new BinaryReader(_stream))
{
UopHeader header = new UopHeader()
{
MagicNumber = reader.ReadInt32(),
Version = reader.ReadInt32(),
Misc = reader.ReadInt32(),
StartAddress = reader.ReadInt64(),
BlockSize = reader.ReadInt32(),
FileCount = reader.ReadInt32(),
};
if (header.MagicNumber != UOPMagicNumber)
{
Tracer.Error("{0} is not a UOP file, magic number not found!", _indexPath);
return(new FileIndexEntry[0]);
}
long nextBlockAddress = header.StartAddress;
List <UopIndexEntry> uopEntries = new List <UopIndexEntry>();
while (nextBlockAddress != 0L)
{
_stream.Seek(nextBlockAddress, SeekOrigin.Begin);
UopBlock block = new UopBlock()
{
FileCount = reader.ReadInt32(),
NextBlockAddress = reader.ReadInt64()
};
for (int i = 0; i < block.FileCount; i++)
{
UopIndexEntry uopEntry = new UopIndexEntry()
{
Lookup = reader.ReadInt64(),
Length = reader.ReadInt32(),
CompressedSize = reader.ReadInt32(),
DecompressedSize = reader.ReadInt32(),
EntryHash = reader.ReadInt64(),
BlockHash = reader.ReadInt32(),
IsCompressed = reader.ReadInt16() == 1,
};
uopEntries.Add(uopEntry);
}
nextBlockAddress = block.NextBlockAddress;
}
foreach (var uopEntry in uopEntries)
{
FileIndexEntry entry = new FileIndexEntry()
{
Lookup = (int)uopEntry.Lookup,
Length = uopEntry.DecompressedSize
};
entries.Add(entry);
}
}
return(entries.ToArray());
}
