Fortunevale/Xorog.UniversalExtensions
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Task Shedule now uses Int64

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XorogVEVO 2021-12-03 12:39:59 +01:00
parent d20a51a8c0
commit 38c704b9fb
1 changed files with 19 additions and 2 deletions
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21
UniversalExtensions.cs
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@ -168,6 +168,23 @@ public static class UniversalExtensions
internal static async Task LongDelay(TimeSpan delay, CancellationTokenSource token)
{
var st = new Stopwatch();
st.Start();
while (true && !token.IsCancellationRequested)
{
var remaining = (delay - st.Elapsed).TotalMilliseconds;
if (remaining <= 0)
break;
if (remaining > Int16.MaxValue)
remaining = Int16.MaxValue;
await Task.Delay(TimeSpan.FromMilliseconds(remaining), token.Token);
}
}
/// <summary> /// <summary>
/// Create a scheduled task /// Create a scheduled task
/// </summary> /// </summary>
@ -179,10 +196,10 @@ public static class UniversalExtensions
string UID = Guid.NewGuid().ToString(); string UID = Guid.NewGuid().ToString();
CancellationTokenSource CancellationToken = new CancellationTokenSource(); CancellationTokenSource CancellationToken = new CancellationTokenSource();
if ((int)Math.Ceiling(runTime.GetTimespanUntil().TotalMilliseconds) < 0) if (Math.Ceiling(runTime.GetTimespanUntil().TotalMilliseconds) < 0)
runTime = DateTime.UtcNow.AddSeconds(1); runTime = DateTime.UtcNow.AddSeconds(1);
_ = Task.Delay((int)Math.Ceiling(runTime.GetTimespanUntil().TotalMilliseconds), CancellationToken.Token).ContinueWith(x => _ = LongDelay(runTime.GetTimespanUntil(), CancellationToken).ContinueWith(x =>
{ {
if (registeredScheduledTasks.ContainsKey(UID)) if (registeredScheduledTasks.ContainsKey(UID))
registeredScheduledTasks.Remove(UID); registeredScheduledTasks.Remove(UID);