public static ScheduledTaskStatus RegisterTask(ScheduledTask Task, TriggerBuilder TaskBuilder)
{
var sessionId = Guid.NewGuid().ToString("D");
var triggerKey = GenerateTriggerKey();
var taskType = Task.GetType();
var taskStatus = new ScheduledTaskStatus(Task, sessionId, triggerKey.Name);
lock (_RunningTasksLock)
{
if (Task.SingleInstanceTask)
{
var existingGuid = _RunningTasks.Where(t => t.IsRunning && t.TaskType == taskType).Select(t => t.SessionId).FirstOrDefault();
if (existingGuid != null)
throw new InvalidOperationException(string.Format("This Single-Instance Task is already running, SessionId: {0}", existingGuid));
}
_RunningTasks.Add(taskStatus);
}
if (TaskBuilder != null)
{
ITrigger trigger = TaskBuilder.WithIdentity(triggerKey).Build();
IJobDetail jobDetails = new JobDetailImpl(sessionId, taskType)
{
Description = Task.TaskName,
JobDataMap = trigger.JobDataMap
};
_TaskScheduler.ScheduleJob(jobDetails, trigger);
var nextTriggerTime = trigger.GetNextFireTimeUtc();
if (nextTriggerTime.HasValue)
taskStatus.SetNextScheduledTimestamp(nextTriggerTime.Value.LocalDateTime);
}
return taskStatus;
}
public static ScheduledTaskStatus RegisterTask(ScheduledTask Task)
{
return RegisterTask(Task, null);
}
public ScheduledTaskStatus(ScheduledTask Task, string SessionId, string TriggerKey, string FinishedUrl = null)
{
this._taskName = Task.TaskName;
this._taskType = Task.GetType();
this._tcs = new TaskCompletionSource<ScheduledTaskStatus>();
this._sessionId = SessionId;
this._triggerKey = TriggerKey;
this._cancelInitiallySupported = Task.CancelInitiallySupported;
this._cancelSupported = this._cancelInitiallySupported;
this._finishedUrl = FinishedUrl;
this._currentProcess = "Scheduled";
this._currentDescription = "Scheduled Task for Execution";
this.ProgressMultiplier = 1;
this._progress = 0;
}
