StrangeTools/CompressService/CompServ.Worker/ConsoleTitleUpdateService.cs

using Microsoft.Extensions.Hosting;

namespace CompServ.Worker;

internal class ConsoleTitleUpdateService : BackgroundService
{
    private const int UpdatePerSecond = 2;

    protected override async Task ExecuteAsync(CancellationToken stoppingToken)
    {
        var lastRIn = 0;
        var lastBIn = 0L;
        var lastBOut = 0L;

        var lastDt = DateTime.Now;

        while (stoppingToken.IsCancellationRequested == false)
        {
            await Task.Delay(1000 / UpdatePerSecond, stoppingToken);

            var rIn = StatusHolder.RequestIn;
            var rOut = StatusHolder.RequestOut;
            var bIn = StatusHolder.BytesIn;
            var bOut = StatusHolder.BytesOut;

            var dt = DateTime.Now;

            var rRun = rIn - rOut;
            var riSpeed = (rIn - lastRIn) / (dt - lastDt).TotalSeconds;
            var biSpeed = (bIn - lastBIn) / (dt - lastDt).TotalSeconds;
            var boSpeed = (bOut - lastBOut) / (dt - lastDt).TotalSeconds;

            Console.Title =
                $"XZSx{StatusHolder.Ratio} [{dt:dd HH:mm:ss.f}]" +
                $" ReqRIO:{rRun}/{rIn}/{rOut}" +
                $" ByteIO:{bIn:N0}/{bOut:N0}" +
                $" SpeedRiBiBo:{riSpeed:N1}/{biSpeed}/{boSpeed}";

            lastRIn = rIn;
            lastBIn = bIn;
            lastBOut = bOut;
            lastDt = dt;
        }
    }
}