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feat(Core/Common): add Asio network threading (#6063)

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Kargatum
2021-05-27 21:09:31 +07:00
committed by GitHub
parent 2ae84e2faf
commit c1e96064e9
11 changed files with 1035 additions and 0 deletions
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57
src/common/Asio/IpNetwork.h Normal file
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/*
* Copyright (C) 2016+ AzerothCore <www.azerothcore.org>, released under GNU AGPL v3 license: https://github.com/azerothcore/azerothcore-wotlk/blob/master/LICENSE-AGPL3
* Copyright (C) 2021+ WarheadCore <https://github.com/WarheadCore>
*/
#ifndef IpNetwork_h__
#define IpNetwork_h__
#include "Define.h"
#include "IpAddress.h"
#include <boost/version.hpp>
#if BOOST_VERSION >= 106600
#include <boost/asio/ip/network_v4.hpp>
#include <boost/asio/ip/network_v6.hpp>
#endif
namespace acore::Net
{
inline bool IsInNetwork(boost::asio::ip::address_v4 const& networkAddress, boost::asio::ip::address_v4 const& mask, boost::asio::ip::address_v4 const& clientAddress)
{
#if BOOST_VERSION >= 106600
boost::asio::ip::network_v4 network = boost::asio::ip::make_network_v4(networkAddress, mask);
boost::asio::ip::address_v4_range hosts = network.hosts();
return hosts.find(clientAddress) != hosts.end();
#else
return (clientAddress.to_ulong() & mask.to_ulong()) == (networkAddress.to_ulong() & mask.to_ulong());
#endif
}
inline boost::asio::ip::address_v4 GetDefaultNetmaskV4(boost::asio::ip::address_v4 const& networkAddress)
{
if ((address_to_uint(networkAddress) & 0x80000000) == 0)
return boost::asio::ip::address_v4(0xFF000000);
if ((address_to_uint(networkAddress) & 0xC0000000) == 0x80000000)
return boost::asio::ip::address_v4(0xFFFF0000);
if ((address_to_uint(networkAddress) & 0xE0000000) == 0xC0000000)
return boost::asio::ip::address_v4(0xFFFFFF00);
return boost::asio::ip::address_v4(0xFFFFFFFF);
}
inline bool IsInNetwork(boost::asio::ip::address_v6 const& networkAddress, uint16 prefixLength, boost::asio::ip::address_v6 const& clientAddress)
{
#if BOOST_VERSION >= 106600
boost::asio::ip::network_v6 network = boost::asio::ip::make_network_v6(networkAddress, prefixLength);
boost::asio::ip::address_v6_range hosts = network.hosts();
return hosts.find(clientAddress) != hosts.end();
#else
(void)networkAddress;
(void)prefixLength;
(void)clientAddress;
return false;
#endif
}
}
#endif // IpNetwork_h__