async def prepare_result_notification(self,
request: ACLMessage) -> ACLMessage:
self_deallocation_mt = Template()
self_deallocation_mt.set_metadata('protocol', 'ContractNet')
self_deallocation_mt.set_metadata('action',
SelfDeallocationRequest.__key__)
self_deallocation_behaviour = SelfDeallocationInitiator()
self.agent.add_behaviour(self_deallocation_behaviour)
await self_deallocation_behaviour.join()
response = ACLMessage(to=str(request.sender))
response.performative = Performative.INFORM
response.action = DeallocationRequest.__key__
response.protocol = 'Request'
response.ontology = self.agent.ontology.name
self.agent.release_lock()
return response
async def prepare_result_notification(self,
request: ACLMessage) -> ACLMessage:
content: SelfDeallocationRequest = self.agent.content_manager.extract_content(
request)
blocking_containers = self.agent.get_blocking_containers(
content.container_id)
for container_id, _, container_agent_jid in blocking_containers:
await self.agent.remove_container(container_id)
await self._reallocate_container(container_agent_jid)
await self.agent.remove_container(content.container_id)
self.agent.release_lock()
response = ACLMessage(to=str(request.sender),
sender=str(self.agent.jid))
response.protocol = 'Request'
response.ontology = self.agent.ontology.name
response.performative = Performative.INFORM
response.action = SelfDeallocationRequest.__key__
return response
async def prepare_result_notification(self,
request: ACLMessage) -> ACLMessage:
content: ContainersDeallocationRequest = self.agent.content_manager.extract_content(
request)
deallocation_mt = Template()
deallocation_mt.set_metadata('protocol', 'Request')
deallocation_mt.set_metadata('action', DeallocationRequest.__key__)
for container_jid in content.containers_jids:
deallocation_behaviour = DeallocationInitiator(container_jid)
self.agent.add_behaviour(deallocation_behaviour, deallocation_mt)
await deallocation_behaviour.join()
self.agent.log('Containers deallocated by Port Manager')
response = ACLMessage(to=str(request.sender))
response.performative = Performative.INFORM
response.protocol = 'Request'
response.ontology = self.agent.ontology.name
response.action = ContainersDeallocationRequest.__key__
return response
async def prepare_result_notification(self,
request: ACLMessage) -> ACLMessage:
content: ReallocationRequest = self.agent.content_manager.extract_content(
request)
if content.slot_id == self.agent.slot_id:
allocation_mt = Template()
allocation_mt.set_metadata('protocol', 'ContractNet')
allocation_mt.set_metadata('action', AllocationRequest.__key__)
allocation_behaviour = AllocationInitiator(
self.agent.available_slots_jids, False)
self.agent.add_behaviour(allocation_behaviour, allocation_mt)
await allocation_behaviour.join()
response = ACLMessage(to=str(request.sender))
response.performative = Performative.INFORM
response.action = ReallocationRequest.__key__
response.protocol = 'Request'
response.ontology = self.agent.ontology.name
self.agent.release_lock()
return response