-/* +------------------------------------+
- * | 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) 2009 Daniel De Graaf <danieldg@inspircd.org>
+ * Copyright (C) 2007 Robin Burchell <robin+git@viroteck.net>
+ * Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
+ * Copyright (C) 2006 Craig Edwards <craigedwards@brainbox.cc>
+ * Copyright (C) 2006 Oliver Lupton <oliverlupton@gmail.com>
*
- * 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 "transport.h"
-/* $ModDesc: Provides support for unreal-style channel mode +z */
+#include "inspircd.h"
+#include "modules/ssl.h"
/** Handle channel mode +z
*/
class SSLMode : public ModeHandler
{
public:
- SSLMode(InspIRCd* Instance, Module* Creator) : ModeHandler(Instance, Creator, 'z', 0, 0, false, MODETYPE_CHANNEL, false) { }
+ UserCertificateAPI API;
+
+ SSLMode(Module* Creator)
+ : ModeHandler(Creator, "sslonly", 'z', PARAM_NONE, MODETYPE_CHANNEL)
+ , API(Creator)
+ {
+ }
ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string ¶meter, bool adding)
{
if (adding)
{
- if (!channel->IsModeSet('z'))
+ if (!channel->IsModeSet(this))
{
if (IS_LOCAL(source))
{
- CUList* userlist = channel->GetUsers();
- for(CUList::iterator i = userlist->begin(); i != userlist->end(); i++)
+ if (!API)
+ return MODEACTION_DENY;
+
+ const Channel::MemberMap& userlist = channel->GetUsers();
+ for (Channel::MemberMap::const_iterator i = userlist.begin(); i != userlist.end(); ++i)
{
- BufferedSocketCertificateRequest req(i->first, creator, i->first->GetIOHook());
- req.Send();
- if(!req.cert && !ServerInstance->ULine(i->first->server))
+ ssl_cert* cert = API->GetCertificate(i->first);
+ if (!cert && !i->first->server->IsULine())
{
- source->WriteNumeric(ERR_ALLMUSTSSL, "%s %s :all members of the channel must be connected via SSL", source->nick.c_str(), channel->name.c_str());
+ source->WriteNumeric(ERR_ALLMUSTSSL, "%s :all members of the channel must be connected via SSL", channel->name.c_str());
return MODEACTION_DENY;
}
}
}
- channel->SetMode('z',true);
+ channel->SetMode(this, true);
return MODEACTION_ALLOW;
}
else
}
else
{
- if (channel->IsModeSet('z'))
+ if (channel->IsModeSet(this))
{
- channel->SetMode('z',false);
+ channel->SetMode(this, false);
return MODEACTION_ALLOW;
}
SSLMode sslm;
public:
- ModuleSSLModes(InspIRCd* Me)
- : Module(Me), sslm(Me, this)
+ ModuleSSLModes()
+ : sslm(this)
{
- if (!ServerInstance->Modes->AddMode(&sslm))
- throw ModuleException("Could not add new modes!");
- Implementation eventlist[] = { I_OnUserPreJoin, I_OnCheckBan, I_On005Numeric };
- ServerInstance->Modules->Attach(eventlist, this, 3);
}
- ModResult OnUserPreJoin(User* user, Channel* chan, const char* cname, std::string &privs, const std::string &keygiven)
+ ModResult OnUserPreJoin(LocalUser* user, Channel* chan, const std::string& cname, std::string& privs, const std::string& keygiven) CXX11_OVERRIDE
{
- if(chan && chan->IsModeSet('z'))
+ if(chan && chan->IsModeSet(sslm))
{
- BufferedSocketCertificateRequest req(user, this, user->GetIOHook());
- req.Send();
- if (req.cert)
+ if (!sslm.API)
+ return MOD_RES_DENY;
+
+ ssl_cert* cert = sslm.API->GetCertificate(user);
+ if (cert)
{
// Let them in
return MOD_RES_PASSTHRU;
else
{
// Deny
- user->WriteServ( "489 %s %s :Cannot join channel; SSL users only (+z)", user->nick.c_str(), cname);
+ user->WriteNumeric(489, "%s :Cannot join channel; SSL users only (+z)", cname.c_str());
return MOD_RES_DENY;
}
}
return MOD_RES_PASSTHRU;
}
- ModResult OnCheckBan(User *user, Channel *c)
+ ModResult OnCheckBan(User *user, Channel *c, const std::string& mask) CXX11_OVERRIDE
{
- BufferedSocketCertificateRequest req(user, this, user->GetIOHook());
- req.Send();
- if (req.cert)
- return c->GetExtBanStatus(req.cert->GetFingerprint(), 'z');
- return MOD_RES_PASSTHRU;
- }
+ if ((mask.length() > 2) && (mask[0] == 'z') && (mask[1] == ':'))
+ {
+ if (!sslm.API)
+ return MOD_RES_DENY;
- ~ModuleSSLModes()
- {
- ServerInstance->Modes->DelMode(&sslm);
+ ssl_cert* cert = sslm.API->GetCertificate(user);
+ if (cert && InspIRCd::Match(cert->GetFingerprint(), mask.substr(2)))
+ return MOD_RES_DENY;
+ }
+ return MOD_RES_PASSTHRU;
}
- void On005Numeric(std::string &output)
+ void On005Numeric(std::map<std::string, std::string>& tokens) CXX11_OVERRIDE
{
- ServerInstance->AddExtBanChar('z');
+ tokens["EXTBAN"].push_back('z');
}
- Version GetVersion()
+ Version GetVersion() CXX11_OVERRIDE
{
- return Version("$Id$", VF_COMMON | VF_VENDOR, API_VERSION);
+ return Version("Provides channel mode +z to allow for Secure/SSL only channels", VF_VENDOR);
}
};
-
MODULE_INIT(ModuleSSLModes)
-