def _message_handle(self, message: Message):
"""Takes a slightly different approach to messages as it needs to handle
different situations"""
# Run garbage collection
self.garbage_collect()
self.logger.debug(
f"MESSAGE Sender: {message.sender}, Command {message.command}, Package: {message.package}"
)
# Addressed to self
if message.receiver == [self.name]:
# Process as normal
super()._message_handle(message)
# Addressed to child thread
elif self.name in message.receiver:
# Strip name off front and pass on
message.receiver = message.receiver[1:]
# Send to appropriate thread input queue
if message.receiver[0] in self.active_threads.keys():
self.active_threads[message.receiver[0]].input_queue.put(
message)
else:
# Check sender is not in list of destroyed threads
if len(message.sender) > 1:
if message.sender[1] not in self.destroyed_threads:
# Append name to front of sender and pass up
message.sender = [self.owner, *message.sender]
self.output_queue.put(message)
else:
self.logger.error(
f"Sender {message.sender[1]} is a destroyed thread")
else:
self.logger.error(
f"Sender {message.sender} does not have enough information"
)
# Run garbage collection
self.garbage_collect()
def _message_handle(self, message: Message):
"""Based on ThreadManager approach to handling messages from the outside
and from children
Have to do some things manually as they do not have scope for the new functions
when being used from super
"""
self.logger.debug(
f"MESSAGE Sender: {message.sender}, Command {message.command}, Package: {message.package}"
)
# Addressed to self
if message.receiver == self.name or message.receiver == [self.name]:
# Process as normal
super()._message_handle(message)
# Addressed to screen
elif self.name in message.receiver:
# Strip name off front and pass on
message.receiver = message.receiver[1:]
# If the screen is active pass the message
# Should inactive screens be able to receive messsages?
if message.receiver[0] in self.active_screens:
self.screens[message.receiver[0]].update(message)
else:
self.process_outgoing_messsages(message)