from enum import Enum from multiprocessing import Queue class EventTypes(Enum): BLOCK_VALID = 1 BLOCK_INVALID = 2 class Event: def __init__(self, event_type, event_data): self.type = event_type self.data = event_data class EventHandler: def __init__(self, events_queue): self.events_queue = events_queue def put_event(self, event, timeout=None): # TODO: handle timeouts self.events_queue.put(event, timeout=None) def get_event(self, timeout=None): # TODO: handle timeouts return self.events_queue.get(timeout=None) def setup_events_queue(): # TODO: set bounds to the queue return Queue()