private void _processQueue() {
if (this._isActive) return;
if (this.Count > 0) {
this._isActive = true;
CThreadsQueueItem nextItem = null;
lock (this.queue) {
nextItem = this.queue.Dequeue();
}
this._activeThead = new Thread(new ParameterizedThreadStart((c) => {
var nItem = c as CThreadsQueueItem;
try {
try {
var args = new OnBeforeActionEventArgs { Cancel = false, item = nItem };
this._doOnBeforeAction(args);
if (!args.Cancel) {
if ((nItem != null) && (nItem.action != null))
nItem.action();
}
} catch (Exception ex) {
this._doOnErrorAction(new OnErrorActionEventArgs { item = nItem, exception = ex });
}
} finally {
try {
this._doOnAfterAction(new OnAfterActionEventArgs { item = nItem });
} catch (Exception ex) {
this._doOnErrorAction(new OnErrorActionEventArgs { item = nItem, exception = ex });
}
this._isActive = false;
this._processQueue();
}
}));
this._activeThead.Name = nextItem.name;
this._activeThead.Start(nextItem);
}
}
private void _doOnBeforeAction(OnBeforeActionEventArgs args) {
var hndlr = this.OnBeforeAction;
if (hndlr != null)
hndlr(this, args);
}