- sender = {'id' : id}
- sender['host'] = _krpc_sender[0]
- sender['port'] = _krpc_sender[1]
- n = self.Node().initWithDict(sender)
- n.conn = self.udp.connectionForAddr((n.host, n.port))
- self.insertNode(n, contacted=0)
+ """Find the number of values stored locally for the key, and the K closest nodes.
+
+ @type key: C{string}
+ @param key: the target key to find the values and nodes for
+ @type id: C{string}
+ @param id: the node ID of the sender node
+ @type _krpc_sender: (C{string}, C{int})
+ @param _krpc_sender: the sender node's IP address and port
+ """
+ n = self.Node(id, _krpc_sender[0], _krpc_sender[1])
+ self.insertNode(n, contacted = False)
+
+ nodes = self.table.findNodes(key)
+ nodes = map(lambda node: node.contactInfo(), nodes)
+ num_values = self.store.countValues(key)
+ return {'nodes' : nodes, 'num' : num_values, "id": self.node.id}
+
+ def krpc_get_value(self, key, num, id, _krpc_sender):
+ """Retrieve the values stored locally for the key.
+
+ @type key: C{string}
+ @param key: the target key to retrieve the values for
+ @type num: C{int}
+ @param num: the maximum number of values to retrieve, or 0 to
+ retrieve all of them
+ @type id: C{string}
+ @param id: the node ID of the sender node
+ @type _krpc_sender: (C{string}, C{int})
+ @param _krpc_sender: the sender node's IP address and port
+ """
+ n = self.Node(id, _krpc_sender[0], _krpc_sender[1])
+ self.insertNode(n, contacted = False)