def OnNotification( notification, context ):
global initFailed
global criticalSection
global initCondition
with criticalSection:
notification_type = notification.type
if notification_type == Notification.Type_DriverReady:
context.on_message("StatusUpdate","Driver Ready")
initFailed = False
elif notification_type == Notification.Type_DriverFailed:
context.on_message("StatusUpdate","Driver Failed")
elif notification_type == Notification.Type_DriverReset:
context.on_message("StatusUpdate","Driver Reset")
elif notification_type == Notification.Type_AllNodesQueried:
context.on_message("StatusUpdate","All Nodes Queried")
elif notification_type == Notification.Type_NodeAdded:
node_info = NodeInfo()
node_info.network_id = notification.network_id
node_info.node_id = notification.node_id
nodes.append(node_info)
context.on_message('NodeAdded', notification)
elif notification_type == Notification.Type_NodeRemoved:
network_id = notification.network_id
node_id = notification.node_id
for node in nodes[:]:
if node_id == node.node_id and network_id == node.network_id:
nodes.remove(node)
del node
context.on_message('NodeRemoved', notification)
break
elif notification_type == Notification.Type_NodeChanged:
context.on_message('NodeChanged', notification)
elif notification_type == Notification.Type_ValueAdded:
#print("Manager: Value Added %s" % (notification.node_id ) )
node_info = get_node_info( notification )
if node_info is not None:
node_info.value_ids.append( notification.value_id )
context.on_message('ValueAdded', notification)
elif notification_type == Notification.Type_ValueChanged:
node_info = get_node_info( notification )
network_id = node_info.network_id
node_id = node_info.node_id
value_id = notification.value_id
value_type = Manager.get_value_type( value_id )
value_id = Manager.get_value_id( value_id )
value = Manager.get_value_as_string( value_id )
units = Manager.get_value_units( value_id )
node_name = Manager.get_node_name( network_id, node_id )
node_location_name = Manager.get_node_location_name( network_id, node_id )
text = "{0} Node {1}: {2} @ {3} changed {4} to {5}".format( str(datetime.today()), node_id, node_name, node_location_name, value_type, value )
context.on_message('ValueChanged', notification)
context.on_message("StatusUpdate", text)
elif notification_type == Notification.Type_NodeQueriesComplete:
node_name = Manager.get_node_name( notification.network_id, notification.node_id )
context.on_message('NodeQueriesComplete', notification)
def OnNotification( notification, context ):
global initFailed
global criticalSection
global initCondition
with criticalSection:
notification_type = notification.type
#print "OnNotification: %d" % type
if notification_type == Notification.Type_DriverReady:
print("Manager: Driver Ready!")
initFailed = False
elif notification_type == Notification.Type_DriverFailed:
print("Manager: Driver Failed!")
with initCondition:
initFailed = True
initCondition.notifyAll()
elif notification_type == Notification.Type_DriverReset:
print("Manager: Driver Reset!")
elif notification_type == Notification.Type_AllNodesQueried:
print("Manager: All Nodes Queried")
with initCondition:
initCondition.notifyAll()
elif notification_type == Notification.Type_NodeAdded:
print("Manager: Node Added %s" % (notification.node_id ) )
node_info = NodeInfo()
node_info.network_id = notification.network_id
node_info.node_id = notification.node_id
nodes.append(node_info)
elif notification_type == Notification.Type_NodeRemoved:
print( "Manager: Node Removed %s" % (notification.node_id ) )
network_id = notification.network_id
node_id = notification.node_id
for node in nodes[:]:
if node_id == node.node_id and network_id == node.network_id:
nodes.remove(node)
del node
break
elif notification_type == Notification.Type_ValueAdded:
print("Manager: Value Added %s" % (notification.node_id ) )
node_info = get_node_info( notification )
if node_info is not None:
node_info.value_ids.append( notification.value_id )
elif notification_type == Notification.Type_ValueChanged:
node_info = get_node_info( notification )
network_id = node_info.network_id
node_id = node_info.node_id
value_id = notification.value_id
value_type = Manager.get_value_type( value_id )
value_id = Manager.get_value_id( value_id )
value = Manager.get_value_as_string( value_id )
units = Manager.get_value_units( value_id )
node_name = Manager.get_node_name( network_id, node_id )
node_location_name = Manager.get_node_location_name( network_id, node_id )
print("%s" % str(datetime.now()), end="" )
print(" Node %03s: %s in %s changed %s to %s" % ( node_id, node_name, node_location_name, value_type, value ))
elif notification_type == Notification.Type_NodeQueriesComplete:
pass
print("Manager: NodeQueriesComplete %s" % (notification.node_id ))
