def _peer_callback(self, request, result, connection_id, endpoint=None):
with self._lock:
ack = NetworkAcknowledgement()
ack.ParseFromString(result.content)
if ack.status == ack.ERROR:
LOGGER.debug("Peering request to %s was NOT successful",
connection_id)
self._remove_temporary_connection(connection_id)
elif ack.status == ack.OK:
LOGGER.debug("Peering request to %s was successful",
connection_id)
if endpoint:
try:
self._gossip.register_peer(connection_id, endpoint)
self._connection_statuses[connection_id] = \
PeerStatus.PEER
self._gossip.send_block_request("HEAD", connection_id)
except PeeringException:
# Remove unsuccessful peer
self._remove_temporary_connection(connection_id)
else:
LOGGER.debug(
"Cannot register peer with no endpoint for "
"connection_id: %s", connection_id)
self._remove_temporary_connection(connection_id)
def _peer_callback(self, request, result, connection_id):
ack = NetworkAcknowledgement()
ack.ParseFromString(result.content)
if ack.status == ack.ERROR:
LOGGER.debug("Peering request to %s was NOT successful",
connection_id)
elif ack.status == ack.OK:
LOGGER.debug("Peering request to %s was successful", connection_id)
self._peers.append(connection_id)
self.broadcast_block_request("HEAD")
def _peer_callback(self, request, result, connection_id, endpoint=None):
with self._condition:
ack = NetworkAcknowledgement()
ack.ParseFromString(result.content)
if ack.status == ack.ERROR:
LOGGER.debug("Peering request to %s was NOT successful",
connection_id)
elif ack.status == ack.OK:
LOGGER.debug("Peering request to %s was successful",
connection_id)
if endpoint:
self._gossip.register_peer(connection_id, endpoint)
else:
LOGGER.debug(
"Cannot register peer with no endpoint for "
"connection_id: %s", connection_id)
self._gossip.send_block_request("HEAD", connection_id)
def _connect_callback(self, request, result,
connection=None,
success_callback=None,
failure_callback=None):
ack = NetworkAcknowledgement()
ack.ParseFromString(result.content)
if ack.status == ack.ERROR:
LOGGER.debug("Received an error response to the NETWORK_CONNECT "
"we sent. Removing connection: %s",
connection.connection_id)
self.remove_connection(connection.connection_id)
if failure_callback:
failure_callback(connection_id=connection.connection_id)
elif ack.status == ack.OK:
LOGGER.debug("Connection to %s was acknowledged",
connection.connection_id)
if success_callback:
success_callback(connection_id=connection.connection_id)