Beispiel #1
0
 StepByStepPicking(
     FilteringHeuristic filtering)     //choosing next value (tries all possible variations of parametrs, if doesnt fit - backtracking will solve the issue)
 {
     if (filtering == FilteringHeuristic.NONE)
     {
         if (Value.TeacherValue != Teachers.Last())
         {
             Value.TeacherValue = Teachers.ElementAt(Teachers.IndexOf(Value.TeacherValue) + 1);
         }
         else if (Value.AudienceValue != Audiences.Last())
         {
             Value.TeacherValue  = Teachers.First(); // resetting previous data element
             Value.AudienceValue = Audiences.ElementAt(Audiences.IndexOf(Value.AudienceValue) + 1);
         }
         else if (Value.TimeValue != Times.Last())
         {
             Value.AudienceValue = Audiences.First(); // resetting previous data element
             Value.TimeValue     = Times.ElementAt(Times.IndexOf(Value.TimeValue) + 1);
         }
         else if (Value.DayValue != Days.Last())
         {
             Value.TimeValue = Times.First(); // resetting previous data element
             Value.DayValue  = Days.ElementAt(Days.IndexOf(Value.DayValue) + 1);
         }
     }
     else
     {
         Value = new Value(PossibleValues.First());
         PossibleValues.RemoveAt(0);
     }
 }
Beispiel #2
0
        public bool Check()
        {
            var perform = false;

            var now = DateTime.Now;

            for (int i = 0; i < Times.Count; i++)
            {
                var time          = Times.ElementAt(i);
                var lastOccurence = DateTime.Today.AddDays(time > now.TimeOfDay ? -1 : 0) + time;

                var timeAfter           = Times.ElementAt((i + 1) % Times.Count);
                var firstOccurenceAfter = lastOccurence.Date.AddDays(time >= timeAfter ? 1 : 0) + timeAfter;

                var halfwayTime = lastOccurence + (firstOccurenceAfter - lastOccurence).Divide(2);

                /* If the time to monitor has passed, trigger the event - unless
                 * we are already halfway to the next scheduled monitoring time. */
                if (checkFrom < lastOccurence && now < halfwayTime)
                {
                    perform = true;
                    break;
                }
            }

            if (DateTime.Now - lastCheck >= TimeSpan.FromMinutes(10))
            {
                Profile.Debug(new {
                    Action    = "Checking monitor",
                    Key       = this.key,
                    Times     = Times,
                    checkFrom = checkFrom,
                    now       = now,
                    Result    = perform
                });

                lastCheck = DateTime.Now;
            }

            return(perform);
        }