ContinuationEnumerator Start(bool immediate)
{
Pause();
var continuationWrapper = _continuationEnumerator;
var newTask = _taskGenerator != null?_taskGenerator() : _taskEnumerator;
if (_sveltoTask._threadSafeSveltoTaskStates.isRunning == true &&
_sveltoTask._threadSafeSveltoTaskStates.explicitlyStopped == true)
{
//Stop() Start() causes this (previous continuation wrapper will stop before to start the new one)
//Start() Start() is perceived as a continuation of the previous task therefore it won't
//cause the continuation wrapper to stop
_pendingTask = newTask;
_previousContinuationEnumerator = continuationWrapper;
continuationWrapper = _continuationEnumerator = ContinuationPool.RetrieveFromPool();
}
else
{
DBC.Tasks.Check.Require(_runner != null, "SetScheduler function has never been called");
if (_taskGenerator == null && _sveltoTask._threadSafeSveltoTaskStates.taskEnumeratorJustSet == false)
{
#if GENERATE_NAME
DBC.Tasks.Check.Assert(newTask.GetType().IsCompilerGenerated() == false, "Cannot restart a compiler generated iterator block, use SetEnumeratorProvider instead ".FastConcat(this.ToString()));
#endif
newTask.Reset();
}
_sveltoTask._stackingTask = new SveltoTaskWrapper <TTask, IInternalRunner <LeanSveltoTask <TTask> > >(ref newTask);
if (_sveltoTask._threadSafeSveltoTaskStates.isRunning == false)
{
_sveltoTask._threadSafeSveltoTaskStates = new SveltoTaskState();
_sveltoTask._threadSafeSveltoTaskStates.started = true;
var taskRoutine = this;
_runner.StartCoroutine(ref taskRoutine, immediate);
}
}
Resume();
return(continuationWrapper);
}
public TaskRoutine(IInternalRunner <TaskRoutine <TTask> > runner)
{
_sveltoTask = new SveltoTask();
_runner = runner;
_continuationEnumerator = ContinuationPool.RetrieveFromPool();
}