/// <summary>
///
/// </summary>
/// <param name="size"></param>
/// <param name="period"></param>
/// <param name="offset"></param>
/// <param name="duration"></param>
public FWindow(long size, long period, long offset, long duration)
{
SyncTime = StreamEvent.MinSyncTime;
Duration = duration;
Size = size;
Period = period;
Offset = offset;
Length = (int)(Size / Period);
_Payload = new FSubWindow <TPayload>(Length);
_Sync = new FSubWindow <long>(Length);
_Other = new FSubWindow <long>(Length);
_BV = new BVFSubWindow(Length);
}
/// <summary>
///
/// </summary>
/// <param name="left"></param>
/// <param name="right"></param>
/// <param name="joiner"></param>
public JoinFWindow(FWindowable <TLeft> left, FWindowable <TRight> right, Joiner joiner)
: base(left, right, left.Size, left.Period, left.Offset, left.Duration)
{
Invariant.IsTrue(right.Offset == left.Offset, "Left offset must match to right offset");
Invariant.IsTrue(right.Period % left.Period == 0, "Right period must be a multiple of left period");
Invariant.IsTrue(right.Size == left.Size, "Left size must match to right size");
Invariant.IsTrue(right.Period == right.Duration, "Right: period and duration must be same");
Invariant.IsTrue(left.Period == left.Duration, "Left: period and duration must be same");
_joiner = joiner;
_Payload = new FSubWindow <TResult>(Length);
_Sync = Left.Sync as FSubWindow <long>;
_Other = Left.Other as FSubWindow <long>;
_BV = new BVFSubWindow(Length);
}
/// <summary>
///
/// </summary>
public void _Copy(BVFSubWindow output)
{
unsafe
{
fixed(long *ibv = Data)
fixed(long *obv = output.Data)
{
for (int i = 0; i < Length; i++)
{
var ibi = Offset + i;
var obi = output.Offset + i;
if ((ibv[ibi >> 6] & (1L << (ibi & 0x3f))) == 0)
{
obv[obi >> 6] &= ~(1L << (obi & 0x3f));
}
else
{
obv[obi >> 6] |= (1L << (obi & 0x3f));
}
}
}
}
}
