public override async Task <string> RunTask(OrchestrationContext context, string input)
{
var instance = context.OrchestrationInstance;
using var ctsTimer = new CancellationTokenSource();
using var ctsTask = new CancellationTokenSource();
DateTime deadline = context.CurrentUtcDateTime + TimeSpan.FromSeconds(20);
Task <bool> activityTask = context.ScheduleTask <bool>(typeof(HelloTask));
Task timeoutTask = context.CreateLongTimer <string>(deadline, null, ctsTimer.Token);
Task winner = await Task.WhenAny(activityTask, timeoutTask);
if (winner == activityTask)
{
// success case
Console.WriteLine("ActivityTask finished");
ctsTimer.Cancel();
await activityTask;
return("Succeeded");
}
else
{
// timeout case
ctsTask.Cancel();
return("Timeout");
}
}