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/*
* InspIRCd -- Internet Relay Chat Daemon
*
* Copyright (C) 2013, 2019, 2021-2023 Sadie Powell <sadie@witchery.services>
* Copyright (C) 2013 Adam <Adam@anope.org>
* Copyright (C) 2012 Robby <robby@chatbelgie.be>
* Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
* Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
* Copyright (C) 2007 Craig Edwards <brain@inspircd.org>
*
* This file is part of InspIRCd. InspIRCd 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.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; 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, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "inspircd.h"
#include "modules/dns.h"
#include "utils.h"
#include "link.h"
// Handles resolving whitelisted hostnames for the inbound connection whitelist.
class SecurityIPResolver final
: public DNS::Request
{
private:
std::shared_ptr<Link> link;
bool CheckIPv4();
public:
SecurityIPResolver(Module* mod, DNS::Manager* mgr, const std::string& hostname, const std::shared_ptr<Link>& l, DNS::QueryType qt);
void OnLookupComplete(const DNS::Query* r) override;
void OnError(const DNS::Query* q) override;
};
// Handles resolving server hostnames when making an outbound connection.
class ServerNameResolver final
: public DNS::Request
{
private:
std::shared_ptr<Autoconnect> autoconnect;
std::shared_ptr<Link> link;
public:
ServerNameResolver(DNS::Manager* mgr, const std::string& hostname, const std::shared_ptr<Link>& l, DNS::QueryType qt, const std::shared_ptr<Autoconnect>& a);
void OnLookupComplete(const DNS::Query* r) override;
void OnError(const DNS::Query* q) override;
};
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