public DbCachedDataId Open(DbRecordId dbRecordId)
{
if (!_indices.TryGetResourcePath(dbRecordId, out var resourcePath))
{
throw new FileNotFoundException($"Cannot load unknown resource: {dbRecordId}");
}
DbCachedDataId dbRecordIndex;
Byte[] fileContent = NativeFormatProvider.ReadAllBytes(resourcePath);
lock (_byId)
{
dbRecordIndex = new DbCachedDataId(_currentIndex++);
DbCachedData data = new DbCachedData(dbRecordId, resourcePath, fileContent);
_byId[dbRecordIndex] = data;
}
Log.Message($"Loaded resource {dbRecordIndex}: [0x{dbRecordId}, {resourcePath}].");
return(dbRecordIndex);
}
public unsafe Int32 Read(DbCachedDataId dbRecordIndex, Byte *output, Int32 outputSize)
{
DbCachedData data = GetCachedData(dbRecordIndex);
return(data.Read(output, outputSize));
}
public void Seek(DbCachedDataId dbRecordIndex, Int32 offset)
{
DbCachedData data = GetCachedData(dbRecordIndex);
data.Seek(offset);
}
public Int32 GetDecompressedSize(DbCachedDataId dbRecordIndex)
{
DbCachedData data = GetCachedData(dbRecordIndex);
return(data.Size);
}
