def on_service_data(self, peer_id, message):
"""demand to establish connection from peer that failed to
connect through TCP"""
if self.peers.assert_id(peer_id):
try:
message = Message.create_message(message)
if message.command != MESSAGE_HELLO:
SecurityAlert(peer_id,
"unvalid message '%s' from %s"\
% (str(message), peer_id))
else:
self.peers.set_peer(peer_id, message)
except ValueError, err:
SecurityAlert(peer_id, str(err))
def wrap_message(self, command, data=None):
message = Message(command)
message.ip = self.ip
message.port = self.port
message.data = data
return message