-/* +------------------------------------+
- * | Inspire Internet Relay Chat Daemon |
- * +------------------------------------+
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
*
- * InspIRCd: (C) 2002-2009 InspIRCd Development Team
- * See: http://wiki.inspircd.org/Credits
+ * Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
+ * Copyright (C) 2007 Craig Edwards <craigedwards@brainbox.cc>
*
- * This program is free but copyrighted software; see
- * the file COPYING for details.
+ * 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/>.
*/
+
#include "inspircd.h"
#include "socket.h"
#include "xline.h"
-#include "../transport.h"
#include "resolvers.h"
#include "main.h"
* callback to OnLookupComplete or OnError when completed. Once it has completed we
* will have an IP address which we can then use to continue our connection.
*/
-ServernameResolver::ServernameResolver(Module* me, SpanningTreeUtilities* Util, InspIRCd* Instance, const std::string &hostname, Link x, bool &cached, QueryType qt) : Resolver(Instance, hostname, qt, cached, me), MyLink(x), Utils(Util), query(qt), host(hostname), mine(me)
+ServernameResolver::ServernameResolver(SpanningTreeUtilities* Util, const std::string &hostname, Link* x, bool &cached, QueryType qt, Autoconnect* myac)
+ : Resolver(hostname, qt, cached, Util->Creator), Utils(Util), query(qt), host(hostname), MyLink(x), myautoconnect(myac)
{
- /* Nothing in here, folks */
}
void ServernameResolver::OnLookupComplete(const std::string &result, unsigned int ttl, bool cached)
* Passing a hostname directly to BufferedSocket causes it to
* just bail and set its FD to -1.
*/
- TreeServer* CheckDupe = Utils->FindServer(MyLink.Name.c_str());
+ TreeServer* CheckDupe = Utils->FindServer(MyLink->Name.c_str());
if (!CheckDupe) /* Check that nobody tried to connect it successfully while we were resolving */
{
-
- if ((!MyLink.Hook.empty()) && (Utils->hooks.find(MyLink.Hook.c_str()) == Utils->hooks.end()))
- return;
-
- TreeSocket* newsocket = new TreeSocket(this->Utils, ServerInstance, result,MyLink.Port,MyLink.Timeout ? MyLink.Timeout : 10,MyLink.Name.c_str(),
- MyLink.Bind, MyLink.Hook.empty() ? NULL : Utils->hooks[MyLink.Hook.c_str()]);
+ TreeSocket* newsocket = new TreeSocket(Utils, MyLink, myautoconnect, result);
if (newsocket->GetFd() > -1)
{
/* We're all OK */
else
{
/* Something barfed, show the opers */
- ServerInstance->SNO->WriteToSnoMask('l', "CONNECT: Error connecting \002%s\002: %s.",MyLink.Name.c_str(),strerror(errno));
- if (ServerInstance->SocketCull.find(newsocket) == ServerInstance->SocketCull.end())
- ServerInstance->SocketCull[newsocket] = newsocket;
- Utils->DoFailOver(&MyLink);
+ ServerInstance->SNO->WriteToSnoMask('l', "CONNECT: Error connecting \002%s\002: %s.",
+ MyLink->Name.c_str(), newsocket->getError().c_str());
+ ServerInstance->GlobalCulls.AddItem(newsocket);
}
}
}
/* Ooops! */
if (query == DNS_QUERY_AAAA)
{
- bool cached;
- ServernameResolver* snr = new ServernameResolver(mine, Utils, ServerInstance, host, MyLink, cached, DNS_QUERY_A);
+ bool cached = false;
+ ServernameResolver* snr = new ServernameResolver(Utils, host, MyLink, cached, DNS_QUERY_A, myautoconnect);
ServerInstance->AddResolver(snr, cached);
return;
}
- ServerInstance->SNO->WriteToSnoMask('l', "CONNECT: Error connecting \002%s\002: Unable to resolve hostname - %s", MyLink.Name.c_str(), errormessage.c_str() );
- Utils->DoFailOver(&MyLink);
+ ServerInstance->SNO->WriteToSnoMask('l', "CONNECT: Error connecting \002%s\002: Unable to resolve hostname - %s", MyLink->Name.c_str(), errormessage.c_str() );
+ Utils->Creator->ConnectServer(myautoconnect, false);
+}
+
+SecurityIPResolver::SecurityIPResolver(Module* me, SpanningTreeUtilities* U, const std::string &hostname, Link* x, bool &cached, QueryType qt)
+ : Resolver(hostname, qt, cached, me), MyLink(x), Utils(U), mine(me), host(hostname), query(qt)
+{
+}
+
+void SecurityIPResolver::OnLookupComplete(const std::string &result, unsigned int ttl, bool cached)
+{
+ for (std::vector<reference<Link> >::iterator i = Utils->LinkBlocks.begin(); i != Utils->LinkBlocks.end(); ++i)
+ {
+ Link* L = *i;
+ if (L->IPAddr == host)
+ {
+ Utils->ValidIPs.push_back(result);
+ break;
+ }
+ }
}
+void SecurityIPResolver::OnError(ResolverError e, const std::string &errormessage)
+{
+ if (query == DNS_QUERY_AAAA)
+ {
+ bool cached = false;
+ SecurityIPResolver* res = new SecurityIPResolver(mine, Utils, host, MyLink, cached, DNS_QUERY_A);
+ ServerInstance->AddResolver(res, cached);
+ return;
+ }
+ ServerInstance->Logs->Log("m_spanningtree",DEFAULT,"Could not resolve IP associated with Link '%s': %s",
+ MyLink->Name.c_str(),errormessage.c_str());
+}