]> git.netwichtig.de Git - user/henk/code/inspircd.git/blobdiff - src/modules/m_conn_waitpong.cpp
Fix the cloaking module on C++98 compilers.
[user/henk/code/inspircd.git] / src / modules / m_conn_waitpong.cpp
index 346555a1d386eb42ead9cc26f78fa3d3870dbb57..df04405d8d27c42ceacf93330311ae09179454f4 100644 (file)
-#include <stdlib.h>
-#include <string>
-#include "aes.h"
-#include "users.h"
-#include "channels.h"
-#include "modules.h"
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
+ *
+ *   Copyright (C) 2013, 2018-2019 Sadie Powell <sadie@witchery.services>
+ *   Copyright (C) 2012-2013, 2015, 2018 Attila Molnar <attilamolnar@hush.com>
+ *   Copyright (C) 2012 Robby <robby@chatbelgie.be>
+ *   Copyright (C) 2009-2010 Daniel De Graaf <danieldg@inspircd.org>
+ *   Copyright (C) 2008 Robin Burchell <robin+git@viroteck.net>
+ *   Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
+ *   Copyright (C) 2006, 2010 Craig Edwards <brain@inspircd.org>
+ *   Copyright (C) 2006 Oliver Lupton <om@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/>.
+ */
 
-#include "inspircd.h"
-
-/* $ModDesc: Forces connecting clients to send a PONG message back to the server before they can complete their connection */
-
-
-
-char* RandString(unsigned int length)
-{
-       unsigned char* tmp = new unsigned char[(length/4)*3];
-       
-       for(unsigned int i = 0; i < (length/4)*3; i++)
-               tmp[i] = (unsigned char)rand();
-               
-       unsigned char* out = new unsigned char[length+1];
 
-       to64frombits(out, tmp, (length/4)*3);
-       
-       out[length] = '\0';
-       
-       DELETE(tmp);
-       
-       return (char*)out;
-}
+#include "inspircd.h"
 
 class ModuleWaitPong : public Module
 {
-       
-       ConfigReader* Conf;
-       
        bool sendsnotice;
        bool killonbadreply;
+       LocalStringExt ext;
 
  public:
-       ModuleWaitPong(InspIRCd* Me)
-               : Module::Module(Me)
+       ModuleWaitPong()
+               : ext("waitpong_pingstr", ExtensionItem::EXT_USER, this)
        {
-               
-               OnRehash("");
-       }
-       
-       virtual void OnRehash(const std::string &param)
-       {
-               Conf = new ConfigReader(ServerInstance);
-               
-               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;
-                               
-               DELETE(Conf);
        }
 
-       void Implements(char* List)
+       void ReadConfig(ConfigStatus& status) CXX11_OVERRIDE
        {
-               List[I_OnUserRegister] = List[I_OnCheckReady] = List[I_OnPreCommand] = List[I_OnRehash] = List[I_OnUserDisconnect] = List[I_OnCleanup] = 1;
+               ConfigTag* tag = ServerInstance->Config->ConfValue("waitpong");
+               sendsnotice = tag->getBool("sendsnotice", false);
+               killonbadreply = tag->getBool("killonbadreply", true);
        }
 
-       virtual void OnUserRegister(userrec* user)
+       ModResult OnUserRegister(LocalUser* user) CXX11_OVERRIDE
        {
-               char* pingrpl = RandString(10);
-               
-               user->Write("PING :%s", pingrpl);
-               
+               std::string pingrpl = ServerInstance->GenRandomStr(10);
+               {
+                       ClientProtocol::Messages::Ping pingmsg(pingrpl);
+                       user->Send(ServerInstance->GetRFCEvents().ping, pingmsg);
+               }
+
                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("waitpong_pingstr", pingrpl);
+                       user->WriteNotice("*** If you are having problems connecting due to registration timeouts type /quote PONG " + pingrpl + " or /raw PONG " + pingrpl + " now.");
+
+               ext.set(user, pingrpl);
+               return MOD_RES_PASSTHRU;
        }
-       
-       virtual int OnPreCommand(const std::string &command, const char** parameters, int pcnt, userrec* user, bool validated, const std::string &original_line)
+
+       ModResult OnPreCommand(std::string& command, CommandBase::Params& parameters, LocalUser* user, bool validated) CXX11_OVERRIDE
        {
-               if(command == "PONG")
+               if (command == "PONG")
                {
-                       char* pingrpl;
-                       user->GetExt("waitpong_pingstr", pingrpl);
-                       
-                       if(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("waitpong_pingstr");
-                                       return 1;
+                                       ext.unset(user);
+                                       return MOD_RES_DENY;
                                }
                                else
                                {
                                        if(killonbadreply)
-                                               userrec::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(userrec* user)
+       ModResult OnCheckReady(LocalUser* user) CXX11_OVERRIDE
        {
-               char* pingrpl;
-               return (!user->GetExt("waitpong_pingstr", pingrpl));
+               return ext.get(user) ? MOD_RES_DENY : MOD_RES_PASSTHRU;
        }
-       
-       virtual void OnUserDisconnect(userrec* user)
-       {
-               char* pingrpl;
-               user->GetExt("waitpong_pingstr", pingrpl);
 
-               if(pingrpl)
-               {
-                       DELETE(pingrpl);
-                       user->Shrink("waitpong_pingstr");
-               }
-       }
-       
-       virtual void OnCleanup(int target_type, void* item)
-       {
-               if(target_type == TYPE_USER)
-               {
-                       userrec* user = (userrec*)item;
-                       char* pingrpl;
-                       user->GetExt("waitpong_pingstr", pingrpl);
-                       
-                       if(pingrpl)
-                       {
-                               DELETE(pingrpl);
-                               user->Shrink("waitpong_pingstr");
-                       } 
-               }
-       }
-       
-       virtual ~ModuleWaitPong()
+       Version GetVersion() CXX11_OVERRIDE
        {
+               return Version("Requires all clients to respond to a PING request before they can fully connect.", VF_VENDOR);
        }
-       
-       virtual Version GetVersion()
-       {
-               return Version(1, 0, 0, 1, VF_VENDOR);
-       }
-       
 };
 
-class ModuleWaitPongFactory : public ModuleFactory
-{
- public:
-       ModuleWaitPongFactory()
-       {
-       }
-       
-       ~ModuleWaitPongFactory()
-       {
-       }
-       
-       virtual Module * CreateModule(InspIRCd* Me)
-       {
-               return new ModuleWaitPong(Me);
-       }
-};
-
-
-extern "C" void * init_module( void )
-{
-       return new ModuleWaitPongFactory;
-}
+MODULE_INIT(ModuleWaitPong)