Node1Management Management Node Example

Node1Management_example.py

def TurnOn(arg = None):
	print("Turning Tv and DVD On")
	lookup_remote_action("Node2TvTurnOn").call()
	lookup_remote_action("Node3DvdTurnOn").call()

def UpdateStatus(message):
	print('Management Status: Status requested')
	tvMessage = lookup_remote_event("TvStatus").getArg().get('message')
	dvdMessage = lookup_remote_event("DvdStatus").getArg().get('message')
	aggregateMessage = "TvStatus: " + tvMessage + ' - ' + "DvdStatus: " + dvdMessage 
    
	lookup_local_event("TvStatus").emit({'message': tvMessage})
	lookup_local_event("DvdStatus").emit({'message': dvdMessage})
	lookup_local_event("ManagementStatus").emit({'message': aggregateMessage})

statusMetadata = {'Group': 'Status', 'schema': 
{'title': '', 'type': 'array', 'items': 
  {'type': 'object', 'properties': 
    {
   	  'message': {'type': 'string'},
   	}
  }
}}

def main(arg = None):
	print("Node started...")
	create_local_action("TurnOn", TurnOn, None)
	create_remote_action("Node2TvTurnOn", None, "Node2Tv", "TurnOn")
	create_remote_action("Node3DvdTurnOn", None, "Node3Dvd", "TurnOn")
	statusMetadata['schema']['title'] = 'ManagementStatus'
	create_local_event("ManagementStatus", statusMetadata)	
	statusMetadata['schema']['title'] = 'TvStatus'
	create_local_event("TvStatus", statusMetadata)
	statusMetadata['schema']['title'] = 'DvdStatus'
	create_local_event("DvdStatus", statusMetadata)
	create_remote_event("TvStatus", UpdateStatus, None, "Node2Tv", "TvStatus")
	create_remote_event("DvdStatus", UpdateStatus, None, "Node3Dvd", "DvdStatus")