public CacheEntry(MemoryMappedViewAccessor view, long offset, uint size)
{
CreatedWhen = Time.Ticks;
View = view;
Offset = offset;
Size = size;
IsDisposed = false;
_RefCount = 1;
Buffer = view.GetSafeBuffer();
Pointer = null;
Buffer.AcquirePointer(ref Pointer);
PointerOffset = view.GetPointerOffset();
}
public StreamHeaderRef(MemoryMappedViewAccessor accessor)
{
Accessor = accessor;
Buffer = accessor.GetSafeBuffer();
byte* temp = null;
Buffer.AcquirePointer(ref temp);
Ptr = (StreamHeader*)temp;
}
public StreamRange(StreamRef stream, MemoryMappedViewAccessor view, long offset, uint size, long actualOffset, long actualSize)
{
Stream = stream;
View = view;
CacheEntry = default(ViewCache.CacheEntry);
Offset = offset;
Size = size;
Buffer = view.GetSafeBuffer();
Pointer = null;
Buffer.AcquirePointer(ref Pointer);
IsDisposed = false;
unchecked {
Pointer += view.GetPointerOffset();
Pointer += (offset - actualOffset);
}
}
