Line data    Source code

       1             : /*
       2             :  *  Copyright (C) 2024 Savoir-faire Linux Inc.
       3             :  *  Author: Fadi Shehadeh <fadi.shehadeh@savoirfairelinux.com>
       4             :  *
       5             :  *  This program is free software; you can redistribute it and/or modify
       6             :  *  it under the terms of the GNU General Public License as published by
       7             :  *  the Free Software Foundation; either version 3 of the License, or
       8             :  *  (at your option) any later version.
       9             :  *
      10             :  *  This program is distributed in the hope that it will be useful,
      11             :  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
      12             :  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      13             :  *  GNU General Public License for more details.
      14             :  *
      15             :  *  You should have received a copy of the GNU General Public License
      16             :  *  along with this program. If not, see <https://www.gnu.org/licenses/>.
      17             :  */
      18             : #pragma once
      19             : 
      20             : #include <string>
      21             : #include <string_view>
      22             : #include <msgpack.hpp>
      23             : 
      24             : #include <opendht/infohash.h>
      25             : 
      26             : using namespace std::literals;
      27             : using NodeId = dht::h256;
      28             : 
      29             : namespace jami {
      30             : 
      31             : namespace swarm_protocol {
      32             : 
      33             : static constexpr int version = 1;
      34             : 
      35             : enum class Query : uint8_t { FIND = 1, FOUND = 2 };
      36             : 
      37             : using NodeId = dht::PkId;
      38             : 
      39             : struct Request
      40             : {
      41             :     Query q; // Type of query
      42             :     int num; // Number of nodes
      43             :     NodeId nodeId;
      44        2580 :     MSGPACK_DEFINE_MAP(q, num, nodeId);
      45             : };
      46             : 
      47             : struct Response
      48             : {
      49             :     Query q;
      50             :     std::vector<NodeId> nodes;
      51             :     std::vector<NodeId> mobile_nodes;
      52             : 
      53        2562 :     MSGPACK_DEFINE_MAP(q, nodes, mobile_nodes);
      54             : };
      55             : 
      56             : struct Message
      57             : {
      58             :     int v = version;
      59             :     bool is_mobile {false};
      60             :     std::optional<Request> request;
      61             :     std::optional<Response> response;
      62        5144 :     MSGPACK_DEFINE_MAP(v, is_mobile, request, response);
      63             : };
      64             : 
      65             : }; // namespace swarm_protocol
      66             : 
      67             : } // namespace jami
      68        5134 : MSGPACK_ADD_ENUM(jami::swarm_protocol::Query);