peer.hpp

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#pragma once
 
#include <cstdint>
#include <string>
#include <vector>
 
#include "util/result.hpp"
 
// Forward declare TorrentFile
namespace fur {
struct TorrentFile;
}
 
namespace fur::peer {
 
struct Peer {
  uint32_t ip;
  uint16_t port;
 
  explicit Peer();
 
  Peer(uint32_t ip, uint16_t port);
 
  Peer(const std::string& ip, uint16_t port);
 
  [[nodiscard]] std::string address() const;
};
 
struct Announce {
  int64_t interval;
  std::vector<Peer> peers;
};
 
enum class PeerError {
  ParserError,
  AnnounceError
};
 
using PeerResult = util::Result<Announce, PeerError>;
 
[[nodiscard]] PeerResult announce(const TorrentFile& torrent_f);
 
}  // namespace fur::peer