public int CopyStored(StreamManipulator input, int len) { len = Math.Min(Math.Min(len, WINDOW_SIZE - window_filled), input.GetAvailableBytes()); int copied; int tailLen = WINDOW_SIZE - window_end; if (len > tailLen) { copied = input.CopyBytes(window, window_end, tailLen); if (copied == tailLen) { copied += input.CopyBytes(window, 0, len - tailLen); } } else { copied = input.CopyBytes(window, window_end, len); } window_end = (window_end + copied) & WINDOW_MASK; window_filled += copied; return(copied); }
public int CopyStored(StreamManipulator input, int len) { len = Math.Min(Math.Min(len, WINDOW_SIZE - window_filled), input.AvailableBytes); int copied; int tailLen = WINDOW_SIZE - window_end; if (len > tailLen) { copied = input.CopyBytes(window, window_end, tailLen); if (copied == tailLen) { copied += input.CopyBytes(window, 0, len - tailLen); } } else { copied = input.CopyBytes(window, window_end, len); } window_end = (window_end + copied) & WINDOW_MASK; window_filled += copied; return copied; }