IEnumerator Start()
{
this.executor = new ThreadExecutor();
IAsyncResult r1 = this.executor.Execute(Task1);
yield return(r1.WaitForDone());
IAsyncResult r2 = this.executor.Execute(promise => Task2(promise));
yield return(r2.WaitForDone());
IAsyncResult <string> r3 = this.executor.Execute <string> (promise => Task3(promise));
yield return(new WaitForSeconds(0.5f));
r3.Cancel();
yield return(r3.WaitForDone());
Debug.LogFormat("Task3 IsCalcelled:{0}", r3.IsCancelled);
IProgressResult <float, string> r4 = this.executor.Execute <float, string> (promise => Task4(promise));
while (!r4.IsDone)
{
yield return(null);
Debug.LogFormat("Task4 Progress:{0}%", Mathf.FloorToInt(r4.Progress * 100));
}
Debug.LogFormat("Task4 Result:{0}", r4.Result);
}
/// <summary>
/// Cancel a task.
/// </summary>
/// <returns>The cancel.</returns>
/// <param name="result">Result.</param>
protected IEnumerator DoCancel(IAsyncResult result)
{
yield return(new WaitForSeconds(3f));
result.Cancel();
}