File indexing completed on 2025-01-05 04:37:11 

0001 /*
0002     SPDX-FileCopyrightText: 2005 Joris Guisson <joris.guisson@gmail.com>
0003 
0004     SPDX-License-Identifier: GPL-2.0-or-later
0005 */
0006 #ifndef DHTNODELOOKUP_H
0007 #define DHTNODELOOKUP_H
0008 
0009 #include "key.h"
0010 #include "task.h"
0011 
0012 namespace dht
0013 {
0014 class Node;
0015 class RPCServer;
0016 
0017 /**
0018  * @author Joris Guisson <joris.guisson@gmail.com>
0019  *
0020  * Task to do a node lookup.
0021  */
0022 class NodeLookup : public Task
0023 {
0024 public:
0025     NodeLookup(const dht::Key &node_id, RPCServer *rpc, Node *node, QObject *parent);
0026     ~NodeLookup() override;
0027 
0028     void update() override;
0029     void callFinished(RPCCall *c, RPCMsg::Ptr rsp) override;
0030     void callTimeout(RPCCall *c) override;
0031 
0032 private:
0033     void handleNodes(const QByteArray &nodes, int ip_version);
0034 
0035 private:
0036     dht::Key node_id;
0037     bt::Uint32 num_nodes_rsp;
0038 };
0039 
0040 }
0041 
0042 #endif