def __init__(self, node_size, host, sock):
self._sock = sock
self.max_node_size = node_size
self.nodes = Queue.Queue(maxsize=node_size)
self._host = host
self._nid = random_node_id()
def __init__(self, host, port):
self.ip = host
self.port = port
self.id = random_node_id()
self.node = Node(self.id, unicode(host), port)
self.rt = R_table(self.node)
self.server = DHTServer((self.node.node_ip, self.node.node_port),
DHTRequestHandler)
self.server.dht = self
def find_node(self, address, node_id=None):
sender_id = self.get_neighbor(node_id or random_node_id())
target = node_id or self._nid
msg = {
't': random_chr(),
'y': 'q',
'q': 'find_node',
'a': {'id': sender_id, 'target': target}
}
self.send_message(msg, address)
logger.info('Send FIND_NODE request to %s:%d.', *address)