// Copyright (c) 2012-2017, The CryptoNote developers, The Bytecoin developers
//
// This file is part of Bytecoin.
//
// Bytecoin is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Bytecoin is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with Bytecoin.  If not, see <http://www.gnu.org/licenses/>.

#pragma once

#include <string.h>
#include <tuple>
#include <Common/StringTools.h>

struct NetworkAddress
{
    uint32_t ip;
    uint32_t port;
};

struct PeerlistEntry
{
    NetworkAddress adr;
    uint64_t id;
    uint64_t last_seen;
};

struct connection_entry
{
    NetworkAddress adr;
    uint64_t id;
    bool is_income;
};

inline bool operator < (const NetworkAddress& a, const NetworkAddress& b)
{
    return std::tie(a.ip, a.port) < std::tie(b.ip, b.port);
}

inline bool operator == (const NetworkAddress& a, const NetworkAddress& b)
{
    return memcmp(&a, &b, sizeof(a)) == 0;
}

inline std::ostream& operator << (std::ostream& s, const NetworkAddress& na)
{
    return s << Common::ipAddressToString(na.ip) << ":" << std::to_string(na.port);   
}

inline uint32_t hostToNetwork(uint32_t n)
{
    return (n << 24) | (n & 0xff00) << 8 | (n & 0xff0000) >> 8 | (n >> 24);
}

inline uint32_t networkToHost(uint32_t n)
{
    return hostToNetwork(n); // the same
}
