eqemu-server/common/ip_util.h
Chris Miles de4226fdc9
[World] Check if port in use to avoid double booting mistakes (#4740)
* Stuff

* Potentially fix aura crash

* Reload crash fix

* Revert "Reload crash fix"

This reverts commit 96e1e76306059fc2a624e0152eca4beaee49a0f8.

* Fix

* Update entity.cpp

* Update dbcore.cpp

* [World] Check if port in use to avoid double booting mistakes

* Revert "Stuff"

This reverts commit 2162c00eddfd13c7ff9fbe53cada1ea36373880c.

* Revert "Potentially fix aura crash"

This reverts commit 7c242723f40a0d013371c36e205a9917849ee862.

* Revert "Fix"

This reverts commit 8419e284d48bac823c861c480719eb3d3b8290a9.

* Revert "Update entity.cpp"

This reverts commit 8a1f4545a4e1c96a848866fb5b6185c66db09097.

* Revert "Update dbcore.cpp"

This reverts commit f0278d95910ccf9e1667eb0e1a0f2608aa7b6058.
2025-03-02 22:04:03 -08:00

45 lines
1.5 KiB
C++

/**
* EQEmulator: Everquest Server Emulator
* Copyright (C) 2001-2019 EQEmulator Development Team (https://github.com/EQEmu/Server)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY except by those people which sell it, which
* are required to give you total support for your newly bought product;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR
* A PARTICULAR PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#ifndef EQEMU_IP_UTIL_H
#define EQEMU_IP_UTIL_H
#include "types.h"
#include "iostream"
class IpUtil {
public:
static uint32_t IPToUInt(const std::string &ip);
static bool IsIpInRange(const std::string &ip, const std::string &network, const std::string &mask);
static bool IsIpInPrivateRfc1918(const std::string &ip);
static std::string GetLocalIPAddress();
static std::string GetPublicIPAddress();
static std::string DNSLookupSync(
const std::string &addr,
int port
);
static bool IsIPAddress(const std::string &ip_address);
static bool IsPortInUse(const std::string& ip, int port);
};
#endif //EQEMU_IP_UTIL_H