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61 lines
2.3 KiB
61 lines
2.3 KiB
/*
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* Copyright (c) 2010-2017 OTClient <https://github.com/edubart/otclient>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include "net.h"
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#include <boost/lexical_cast.hpp>
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#include <boost/algorithm/string.hpp>
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#include <boost/asio/ip/address_v4.hpp>
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namespace stdext {
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std::string ip_to_string(uint32 ip)
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{
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ip = boost::asio::detail::socket_ops::network_to_host_long(ip);
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boost::asio::ip::address_v4 address_v4 = boost::asio::ip::address_v4(ip);
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return address_v4.to_string();
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}
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uint32 string_to_ip(const std::string& string)
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{
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boost::asio::ip::address_v4 address_v4 = boost::asio::ip::address_v4::from_string(string);
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return boost::asio::detail::socket_ops::host_to_network_long(address_v4.to_ulong());
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}
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std::vector<uint32> listSubnetAddresses(uint32 address, uint8 mask)
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{
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std::vector<uint32> list;
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if(mask < 32) {
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uint32 bitmask = (0xFFFFFFFF >> mask);
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for(uint32 i = 0; i <= bitmask; i++) {
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uint32 ip = boost::asio::detail::socket_ops::host_to_network_long((boost::asio::detail::socket_ops::network_to_host_long(address) & (~bitmask)) | i);
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if((ip >> 24) != 0 && (ip >> 24) != 0xFF)
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list.push_back(ip);
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}
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}
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else
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list.push_back(address);
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return list;
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}
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}
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