2 * InspIRCd -- Internet Relay Chat Daemon
4 * Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
5 * Copyright (C) 2007 Craig Edwards <craigedwards@brainbox.cc>
7 * This file is part of InspIRCd. InspIRCd is free software: you can
8 * redistribute it and/or modify it under the terms of the GNU General Public
9 * License as published by the Free Software Foundation, version 2.
11 * This program is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
13 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
16 * You should have received a copy of the GNU General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
21 #ifndef M_SPANNINGTREE_RESOLVERS_H
22 #define M_SPANNINGTREE_RESOLVERS_H
31 /** Handle resolving of server IPs for the cache
33 class SecurityIPResolver : public Resolver
36 reference<Link> MyLink;
37 SpanningTreeUtilities* Utils;
42 SecurityIPResolver(Module* me, SpanningTreeUtilities* U, const std::string &hostname, Link* x, bool &cached, QueryType qt)
43 : Resolver(hostname, qt, cached, me), MyLink(x), Utils(U), mine(me), host(hostname), query(qt)
47 void OnLookupComplete(const std::string &result, unsigned int ttl, bool cached)
49 Utils->ValidIPs.push_back(result);
52 void OnError(ResolverError e, const std::string &errormessage)
54 if (query == DNS_QUERY_AAAA)
57 SecurityIPResolver* res = new SecurityIPResolver(mine, Utils, host, MyLink, cached, DNS_QUERY_A);
58 ServerInstance->AddResolver(res, cached);
61 ServerInstance->Logs->Log("m_spanningtree",DEFAULT,"Could not resolve IP associated with Link '%s': %s",
62 MyLink->Name.c_str(),errormessage.c_str());
66 /** This class is used to resolve server hostnames during /connect and autoconnect.
67 * As of 1.1, the resolver system is seperated out from BufferedSocket, so we must do this
68 * resolver step first ourselves if we need it. This is totally nonblocking, and will
69 * callback to OnLookupComplete or OnError when completed. Once it has completed we
70 * will have an IP address which we can then use to continue our connection.
72 class ServernameResolver : public Resolver
75 SpanningTreeUtilities* Utils;
78 reference<Link> MyLink;
79 reference<Autoconnect> myautoconnect;
81 ServernameResolver(SpanningTreeUtilities* Util, const std::string &hostname, Link* x, bool &cached, QueryType qt, Autoconnect* myac);
82 void OnLookupComplete(const std::string &result, unsigned int ttl, bool cached);
83 void OnError(ResolverError e, const std::string &errormessage);