public int ReadFrom(byte[] buffer, int offset)
{
ExtentLength = Utilities.ToUInt32LittleEndian(buffer, offset);
ExtentLocation = new LogicalBlockAddress();
ExtentLocation.ReadFrom(buffer, offset + 4);
ImplementationUse = Utilities.ToByteArray(buffer, offset + 10, 6);
return 16;
}
public int ReadFrom(byte[] buffer, int offset)
{
PriorDirectEntries = Utilities.ToUInt32LittleEndian(buffer, offset);
StrategyType = Utilities.ToUInt16LittleEndian(buffer, offset + 4);
StrategyParameter = Utilities.ToUInt16LittleEndian(buffer, offset + 6);
MaxEntries = Utilities.ToUInt16LittleEndian(buffer, offset + 8);
FileType = (FileType)buffer[offset + 11];
ParentICBLocation = Utilities.ToStruct<LogicalBlockAddress>(buffer, offset + 12);
ushort flagsField = Utilities.ToUInt16LittleEndian(buffer, offset + 18);
AllocationType = (AllocationType)(flagsField & 0x3);
Flags = (InformationControlBlockFlags)(flagsField & 0xFFFC);
return 20;
}
