Cron.NET 1.1.0

CronNET

CronNET is a simple C# library for running tasks based on a cron schedule.

This repo is fork of original CronNET library, ported for work with dotnet 7

Cron Schedules

https://crontab.guru/

CronNET supports most cron scheduling. See tests for supported formats.

*    *    *    *    *  
┬    ┬    ┬    ┬    ┬
│    │    │    │    │
│    │    │    │    │
│    │    │    │    └───── day of week (0 - 6) (Sunday=0 )
│    │    │    └────────── month (1 - 12)
│    │    └─────────────── day of month (1 - 31)
│    └──────────────────── hour (0 - 23)
└───────────────────────── min (0 - 59)

  `* * * * *`        Every minute.
  `0 * * * *`        Top of every hour.
  `0,1,2 * * * *`    Every hour at minutes 0, 1, and 2.
  `*/2 * * * *`      Every two minutes.
  `1-55 * * * *`     Every minute through the 55th minute.
  `* 1,10,20 * * *`  Every 1st, 10th, and 20th hours.

Examples

CronDaemon d = new CronDaemon();

d.AddJob("*/1 * * * *", () => 
{
  Console.WriteLine(DateTime.Now.ToString());
});

d.Start();

// Wait and sleep forever. Let the cron daemon run.
await Task.Delay(Timeout.Infinite);

private void _myTask()
{
  Console.WriteLine("Hello, world.")
}

d.AddJob(new CronJob("* * * * *", _myTask));
d.Start();

// Wait and sleep forever. Let the cron daemon run.
await Task.Delay(Timeout.Infinite);

// Stop daemon if you want to
d.Stop();