""" Announce myself (node address) """ import time import state from bmconfigparser import BMConfigParser from network.assemble import assemble_addr from network.connectionpool import BMConnectionPool from network.udp import UDPSocket from node import Peer from threads import StoppableThread class AnnounceThread(StoppableThread): """A thread to manage regular announcing of this node""" name = "Announcer" def run(self): lastSelfAnnounced = 0 while not self._stopped and state.shutdown == 0: processed = 0 if lastSelfAnnounced < time.time() - UDPSocket.announceInterval: self.announceSelf() lastSelfAnnounced = time.time() if processed == 0: self.stop.wait(10) @staticmethod def announceSelf(): """Announce our presence""" for connection in BMConnectionPool().udpSockets.values(): if not connection.announcing: continue for stream in state.streamsInWhichIAmParticipating: addr = ( stream, Peer( '127.0.0.1', BMConfigParser().safeGetInt( 'bitmessagesettings', 'port')), time.time()) connection.append_write_buf(assemble_addr([addr]))