mirror of
https://github.com/TrinityCore/TrinityCore.git
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74 lines
2.2 KiB
C++
74 lines
2.2 KiB
C++
/*
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* Copyright (C) 2008-2017 TrinityCore <http://www.trinitycore.org/>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "Realm.h"
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#include "StringFormat.h"
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#include <boost/asio/ip/address.hpp>
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boost::asio::ip::address Realm::GetAddressForClient(boost::asio::ip::address const& clientAddr) const
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{
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boost::asio::ip::address realmIp;
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// Attempt to send best address for client
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if (clientAddr.is_loopback())
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{
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// Try guessing if realm is also connected locally
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if (LocalAddress->is_loopback() || ExternalAddress->is_loopback())
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realmIp = clientAddr;
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else
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{
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// Assume that user connecting from the machine that bnetserver is located on
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// has all realms available in his local network
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realmIp = *LocalAddress;
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}
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}
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else
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{
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if (clientAddr.is_v4() &&
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(clientAddr.to_v4().to_ulong() & LocalSubnetMask->to_v4().to_ulong()) ==
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(LocalAddress->to_v4().to_ulong() & LocalSubnetMask->to_v4().to_ulong()))
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{
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realmIp = *LocalAddress;
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}
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else
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realmIp = *ExternalAddress;
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}
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// Return external IP
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return realmIp;
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}
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uint32 Realm::GetConfigId() const
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{
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return ConfigIdByType[Type];
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}
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uint32 const Realm::ConfigIdByType[MAX_CLIENT_REALM_TYPE] =
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{
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1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
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};
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std::string Battlenet::RealmHandle::GetAddressString() const
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{
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return Trinity::StringFormat("%u-%u-%u", Region, Site, Realm);
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}
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std::string Battlenet::RealmHandle::GetSubRegionAddress() const
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{
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return Trinity::StringFormat("%u-%u-0", Region, Site);
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}
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