On Saturday, 8 October 2016 at 22:48:53 UTC, vino wrote:
Hi,
Can some one guide me on how to implement the weighted round
robin, below is what i tried or any other better ways to do it
Main Requirement : Incoming socket connection has to be sent to
3 servers in the weighted round robin fashion.
Prog:1
import std.stdio;
import std.range;
import std.range.primitives;
void main()
{
auto a = [1,2,3]; // E.g :Server Array
auto b = [1,2,3,4,5]; // E.g: Socket Array
auto r = roundRobin(a, b);
writeln(r);
}
OUTPUT : [1, 1, 2, 2, 3, 3, 4, 5]
Requirement : [1, 1, 2, 2, 3, 3,1,4,2,5]
auto r = roundRobin(a.cycle, b.cycle);
Beware though that this yields an infinite range. If you just
need one round, you can use:
import std.algorithm.comparison : max;
writeln(r.take(max(a.length, b.length)));
