private void TrackTask(PSTaskQueueItem task)
{
if (!this._db.IsSetup)
{
this._logger.Log(LogLevel.Error, "Can't track task -- DB not setup");
return;
}
// Will fill in the db ID
this._db.AddTaskQueueItem(task);
if (this._isStarted)
{
this.StartTask(task);
}
}
private void StartTask(PSTaskQueueItem task)
{
Debug.Assert(task.TaskId != 0, "Should always have a task id");
TaskInfo taskTracking = null;
switch (task.TaskType)
{
case TaskType.Import:
var importData = JsonConvert.DeserializeObject <TaskDataImport>(task.TaskDataSerialized);
taskTracking = ImportFromPath(importData.RootPath);
break;
case TaskType.SendStudy:
var sendData = JsonConvert.DeserializeObject <TaskDataSendStudy>(task.TaskDataSerialized);
taskTracking = SendStudy(sendData.StudyInstanceUID, sendData.AETarget);
break;
case TaskType.DeleteStudy:
var deleteData = JsonConvert.DeserializeObject <TaskDataDeleteStudy>(task.TaskDataSerialized);
taskTracking = DeleteStudy(deleteData.StudyInstanceUID);
break;
default:
// No idea what this is....
this._logger.Log(LogLevel.Warning, "Unknown task type: " + task.TaskType + ", Ending Id " + task.TaskId);
this._db.CompleteTaskQueueItem(task.TaskId);
return;
}
Debug.Assert(taskTracking != null, "Should always have a tracking task");
taskTracking.Task.ContinueWith(taskCompleted =>
{
this._db.CompleteTaskQueueItem(task.TaskId);
this._tasksInProcess.Remove(task.TaskId);
});
this._tasksInProcess[task.TaskId] = taskTracking;
}