def delete_monitored_items(self, params):
subscription_result = self.subscription_service.delete_monitored_items(params)
self.iserver.server_callback_dispatcher.dispatch(
CallbackType.ItemSubscriptionDeleted, ServerItemCallback(params, subscription_result))
self.m_item_id_thread_dict.get(params.MonitoredItemIds[0]).stop()
return subscription_result
def delete_monitored_items(self, params):
subscription_result = self.subscription_service.delete_monitored_items(
params)
self.iserver.server_callback_dispatcher.dispatch(
CallbackType.ItemSubscriptionDeleted,
ServerItemCallback(params, subscription_result))
return subscription_result
def create_monitored_items(self, params):
subscription_result = self.subscription_service.create_monitored_items(params)
self.iserver.server_callback_dispatcher.dispatch(
CallbackType.ItemSubscriptionCreated, ServerItemCallback(params, subscription_result))
if params.ItemsToCreate[0].ItemToMonitor.NodeId.NamespaceIndex == 2 and subscription_result[0].StatusCode.is_good():
node_to_read = params.ItemsToCreate[0].ItemToMonitor.NodeId
frequency = subscription_result[0].RevisedSamplingInterval
monitored_ited_id = subscription_result[0].MonitoredItemId
monitor_thread = StoppableThread(target=self.read_periodically,args=[node_to_read, frequency])
self.m_item_id_thread_dict[monitored_ited_id] = monitor_thread
monitor_thread.start()
return subscription_result
