/// <summary>
/// Configure the background scheduler that updates the calendar in the background
/// </summary>
private static void SetUpBackgroundJob()
{
if (backgroundUpdateScheduler == null)
{
ISingularityFactory factory = new SingularityFactory();
backgroundUpdateScheduler = factory.GetSingularity();
}
if (backgroundUpdateJob == null)
{
backgroundUpdateJob = new SimpleJob(scheduledTime => UpdateGoogleCalendar());
}
if (scheduledUpdateJob != null)
{
backgroundUpdateScheduler.StopScheduledJob(scheduledUpdateJob);
scheduledUpdateJob = null;
backgroundUpdateScheduler.Stop();
}
if (_runInMinutes > 0)
{
var schedule = new EveryXTimeSchedule(TimeSpan.FromMinutes(_runInMinutes));
scheduledUpdateJob = backgroundUpdateScheduler.ScheduleJob(schedule, backgroundUpdateJob, true);
}
backgroundUpdateScheduler.Start();
}
public static void Main(string[] args)
{
var factory = new SingularityFactory();
var singularity = factory.GetSingularity();
var job = new SimpleParameterizedJob <string>((parameter, scheduledTime) =>
Console.WriteLine($"{parameter}\tscheduled: {scheduledTime.ToString("o")}"));
var schedule = new EveryXTimeSchedule(TimeSpan.FromSeconds(1));
var scheduledJob = singularity.ScheduleParameterizedJob(
schedule, job, "Hello World", true); //starts immediately
var startTime = DateTime.UtcNow.Add(TimeSpan.FromSeconds(5));
var schedule2 = new CronSchedule("* * * * * * *");
var scheduledJob2 = singularity.ScheduleParameterizedJob(
schedule2, job, "Hello World 2", startTime);
var scheduledJob3 = singularity.ScheduleParameterizedJob(
new RunOnceSchedule(TimeSpan.FromSeconds(3)), job, "Hello World 3", false);
singularity.Start();
Task.Delay(10 * 1000).Wait();
singularity.StopScheduledJob(scheduledJob);
Task.Delay(5 * 1000).Wait();
singularity.Stop();
Console.ReadKey();
}
