net.cpp

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Alex Alex Commit Client Upload Part 2 19/10/2026 00:06
1/*
2 * Copyright (c) 2010-2017 OTClient <https://github.com/edubart/otclient>
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a copy
5 * of this software and associated documentation files (the "Software"), to deal
6 * in the Software without restriction, including without limitation the rights
7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8 * copies of the Software, and to permit persons to whom the Software is
9 * furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
20 * THE SOFTWARE.
21 */
22
23#include "net.h"
24#include <boost/lexical_cast.hpp>
25#include <boost/algorithm/string.hpp>
26#include <boost/asio/ip/address_v4.hpp>
27
28namespace stdext {
29
30std::string ip_to_string(uint32 ip)
31{
32 ip = boost::asio::detail::socket_ops::network_to_host_long(ip);
33 boost::asio::ip::address_v4 address_v4 = boost::asio::ip::address_v4(ip);
34 return address_v4.to_string();
35}
36
37uint32 string_to_ip(const std::string& string)
38{
39 boost::asio::ip::address_v4 address_v4 = boost::asio::ip::address_v4::from_string(string);
40 return boost::asio::detail::socket_ops::host_to_network_long(address_v4.to_ulong());
41}
42
43std::vector<uint32> listSubnetAddresses(uint32 address, uint8 mask)
44{
45 std::vector<uint32> list;
46 if(mask < 32) {
47 uint32 bitmask = (0xFFFFFFFF >> mask);
48 for(uint32 i = 0; i <= bitmask; i++) {
49 uint32 ip = boost::asio::detail::socket_ops::host_to_network_long((boost::asio::detail::socket_ops::network_to_host_long(address) & (~bitmask)) | i);
50 if((ip >> 24) != 0 && (ip >> 24) != 0xFF)
51 list.push_back(ip);
52 }
53 }
54 else
55 list.push_back(address);
56
57 return list;
58}
59
60}
61
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