protected AHAddress FindNodeNearestToAddress(AHAddress addr)
{
int index = _addrs.BinarySearch(addr);
AHAddress to_use = addr;
if (index < 0)
{
index = ~index;
if (index == _addrs.Count)
{
index = 0;
}
AHAddress right = _addrs[index];
if (index == 0)
{
index = _addrs.Count - 1;
}
AHAddress left = _addrs[index - 1];
if (right.DistanceTo(addr) < left.DistanceTo(addr))
{
to_use = right;
}
else
{
to_use = left;
}
}
return(to_use);
}