def announce():
if len(self.hash_queue):
h, announce_deferred = self.hash_queue.popleft()
log.debug('Announcing blob %s to dht', h)
d = self.dht_node.announceHaveBlob(binascii.unhexlify(h))
d.chainDeferred(announce_deferred)
d.addBoth(lambda _: utils.call_later(0, announce))
else:
self._concurrent_announcers -= 1
def announce():
if len(self.hash_queue):
h, announce_deferred = self.hash_queue.popleft()
log.debug('Announcing blob %s to dht', h)
d = self.dht_node.announceHaveBlob(binascii.unhexlify(h))
d.chainDeferred(announce_deferred)
d.addBoth(lambda _: utils.call_later(0, announce))
else:
self._concurrent_announcers -= 1
def manage(self, schedule_next_call=True):
self._manage_deferred = defer.Deferred()
if len(self._peer_connections) < self.max_connections_per_stream:
log.debug("%s have %d connections, looking for %d",
self._get_log_name(), len(self._peer_connections),
self.max_connections_per_stream)
peers = yield self._get_new_peers()
for peer in peers:
self._connect_to_peer(peer)
self._manage_deferred.callback(None)
self._manage_deferred = None
if not self.stopped and schedule_next_call:
self._next_manage_call = utils.call_later(self.MANAGE_CALL_INTERVAL_SEC, self.manage)
def manage(self, schedule_next_call=True):
self._manage_deferred = defer.Deferred()
if len(self._peer_connections) < self.max_connections_per_stream:
log.debug("%s have %d connections, looking for %d",
self._get_log_name(), len(self._peer_connections),
self.max_connections_per_stream)
peers = yield self._get_new_peers()
for peer in peers:
self._connect_to_peer(peer)
self._manage_deferred.callback(None)
self._manage_deferred = None
if not self.stopped and schedule_next_call:
self._next_manage_call = utils.call_later(
self.MANAGE_CALL_INTERVAL_SEC, self.manage)
def manage(self, schedule_next_call=True):
self._manage_deferred = defer.Deferred()
if len(self._peer_connections) < conf.settings['max_connections_per_stream']:
log.debug("%s have %d connections, looking for %d",
self._get_log_name(), len(self._peer_connections),
conf.settings['max_connections_per_stream'])
ordered_request_creators = self._rank_request_creator_connections()
peers = yield self._get_new_peers(ordered_request_creators)
peer = self._pick_best_peer(peers)
self._connect_to_peer(peer)
self._manage_deferred.callback(None)
self._manage_deferred = None
if not self.stopped and schedule_next_call:
self._next_manage_call = utils.call_later(self.MANAGE_CALL_INTERVAL_SEC, self.manage)
def start(self):
log.debug("%s starting", self._get_log_name())
self._start()
self._next_manage_call = utils.call_later(0, self.manage)
return defer.succeed(True)
def run_manage_loop(self):
if self.peer_port is not None:
self._announce_available_hashes()
self.next_manage_call = utils.call_later(self.ANNOUNCE_CHECK_INTERVAL,
self.run_manage_loop)
def start(self):
log.debug("%s starting", self._get_log_name())
self._start()
self._next_manage_call = utils.call_later(0, self.manage)
return defer.succeed(True)
def run_manage_loop(self):
if self.peer_port is not None:
self._announce_available_hashes()
self.next_manage_call = utils.call_later(self.ANNOUNCE_CHECK_INTERVAL, self.run_manage_loop)