-/* +------------------------------------+
- * | Inspire Internet Relay Chat Daemon |
- * +------------------------------------+
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
*
- * InspIRCd: (C) 2002-2007 InspIRCd Development Team
- * See: http://www.inspircd.org/wiki/index.php/Credits
+ * Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
+ * Copyright (C) 2008 Pippijn van Steenhoven <pip88nl@gmail.com>
+ * Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
+ * Copyright (C) 2007 Robin Burchell <robin+git@viroteck.net>
+ * Copyright (C) 2006-2007 Oliver Lupton <oliverlupton@gmail.com>
+ * Copyright (C) 2006 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"
/* $ModDesc: Forces connecting clients to send a PONG message back to the server before they can complete their connection */
{
bool sendsnotice;
bool killonbadreply;
- const char* extenstr;
+ LocalStringExt ext;
public:
- ModuleWaitPong(InspIRCd* Me)
- : Module(Me), extenstr("waitpong_pingstr")
+ ModuleWaitPong()
+ : ext("waitpong_pingstr", this)
{
- OnRehash(NULL,"");
+ ServerInstance->Modules->AddService(ext);
+ OnRehash(NULL);
+ Implementation eventlist[] = { I_OnUserRegister, I_OnCheckReady, I_OnPreCommand, I_OnRehash };
+ ServerInstance->Modules->Attach(eventlist, this, 4);
}
-
- virtual void OnRehash(User* user, const std::string ¶m)
+
+ void OnRehash(User* user)
{
- ConfigReader Conf(ServerInstance);
-
+ ConfigReader Conf;
+
sendsnotice = Conf.ReadFlag("waitpong", "sendsnotice", 0);
-
+
if(Conf.GetError() == CONF_VALUE_NOT_FOUND)
sendsnotice = true;
-
+
killonbadreply = Conf.ReadFlag("waitpong", "killonbadreply", 0);
if(Conf.GetError() == CONF_VALUE_NOT_FOUND)
killonbadreply = true;
}
- void Implements(char* List)
+ ModResult OnUserRegister(LocalUser* user)
{
- List[I_OnUserRegister] = List[I_OnCheckReady] = List[I_OnPreCommand] = List[I_OnRehash] = List[I_OnUserDisconnect] = List[I_OnCleanup] = 1;
- }
+ std::string pingrpl = ServerInstance->GenRandomStr(10);
+
+ user->Write("PING :%s", pingrpl.c_str());
- char* RandString(unsigned int length)
- {
- unsigned char* out = new unsigned char[length+1];
- for(unsigned int i = 0; i < length; i++)
- out[i] = ((rand() % 26) + 65);
- out[length] = '\0';
-
- return (char*)out;
- }
-
- virtual int OnUserRegister(User* user)
- {
- char* pingrpl = RandString(10);
-
- user->Write("PING :%s", pingrpl);
-
if(sendsnotice)
- user->WriteServ("NOTICE %s :*** If you are having problems connecting due to ping timeouts, please type /quote PONG %s or /raw PONG %s now.", user->nick, pingrpl, pingrpl);
-
- user->Extend(extenstr, pingrpl);
- return 0;
+ user->WriteServ("NOTICE %s :*** If you are having problems connecting due to ping timeouts, please type /quote PONG %s or /raw PONG %s now.", user->nick.c_str(), pingrpl.c_str(), pingrpl.c_str());
+
+ ext.set(user, pingrpl);
+ return MOD_RES_PASSTHRU;
}
-
- virtual int OnPreCommand(const std::string &command, const char** parameters, int pcnt, User* user, bool validated, const std::string &original_line)
+
+ ModResult OnPreCommand(std::string &command, std::vector<std::string> ¶meters, LocalUser* user, bool validated, const std::string &original_line)
{
if (command == "PONG")
{
- char* pingrpl;
- user->GetExt(extenstr, pingrpl);
-
+ std::string* pingrpl = ext.get(user);
+
if (pingrpl)
{
- if (strcmp(pingrpl, parameters[0]) == 0)
+ if (!parameters.empty() && *pingrpl == parameters[0])
{
- delete[] pingrpl;
- user->Shrink(extenstr);
- return 1;
+ ext.unset(user);
+ return MOD_RES_DENY;
}
else
{
if(killonbadreply)
- User::QuitUser(ServerInstance, user, "Incorrect ping reply for registration");
- return 1;
+ ServerInstance->Users->QuitUser(user, "Incorrect ping reply for registration");
+ return MOD_RES_DENY;
}
}
}
- return 0;
+ return MOD_RES_PASSTHRU;
}
- virtual bool OnCheckReady(User* user)
+ ModResult OnCheckReady(LocalUser* user)
{
- char* pingrpl;
- return (!user->GetExt(extenstr, pingrpl));
+ return ext.get(user) ? MOD_RES_DENY : MOD_RES_PASSTHRU;
}
-
- virtual void OnUserDisconnect(User* user)
- {
- char* pingrpl;
- user->GetExt(extenstr, pingrpl);
- if (pingrpl)
- {
- delete[] pingrpl;
- user->Shrink(extenstr);
- }
- }
-
- virtual void OnCleanup(int target_type, void* item)
- {
- if (target_type == TYPE_USER)
- {
- User* user = (User*)item;
- char* pingrpl;
- user->GetExt(extenstr, pingrpl);
-
- if (pingrpl)
- {
- delete[] pingrpl;
- user->Shrink(extenstr);
- }
- }
- }
-
- virtual ~ModuleWaitPong()
+ ~ModuleWaitPong()
{
}
-
- virtual Version GetVersion()
+
+ Version GetVersion()
{
- return Version(1, 1, 0, 1, VF_VENDOR, API_VERSION);
+ return Version("Require pong prior to registration", VF_VENDOR);
}
-
+
};
MODULE_INIT(ModuleWaitPong)