internal int CopyStored(StreamManipulator input, int length)
{
length = Math.Min(Math.Min(length, SIZE - filled), input.availableBytes);
int copied;
int tailLen = SIZE - end;
if (length > tailLen)
{
copied = input.CopyBytes(window, end, tailLen);
if (copied == tailLen)
{
copied += input.CopyBytes(window, 0, length - tailLen);
}
}
else
{
copied = input.CopyBytes(window, end, length);
}
end = (end + copied) & MASK;
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;
}
/// <summary>
/// Copy from input manipulator to internal window
/// </summary>
/// <param name="input">source of data</param>
/// <param name="length">length of data to copy</param>
/// <returns>the number of bytes copied</returns>
public int CopyStored(StreamManipulator input, int length)
{
length = Math.Min(Math.Min(length, WindowSize - windowFilled), input.AvailableBytes);
int copied;
int tailLen = WindowSize - windowEnd;
if (length > tailLen) {
copied = input.CopyBytes(window, windowEnd, tailLen);
if (copied == tailLen) {
copied += input.CopyBytes(window, 0, length - tailLen);
}
} else {
copied = input.CopyBytes(window, windowEnd, length);
}
windowEnd = (windowEnd + copied) & WindowMask;
windowFilled += copied;
return copied;
}