Move typedef OperIndex to ServerConfig::OperIndex

[user/henk/code/inspircd.git] / src / modules / m_lockserv.cpp

diff --git a/src/modules/m_lockserv.cpp b/src/modules/m_lockserv.cpp
index 58f468c502cd2853e06b01a06c2082932895e4ad..65b9aa036349141cdcfe4164a37b1ae1f0a6b589 100644 (file)
--- a/src/modules/m_lockserv.cpp
+++ b/src/modules/m_lockserv.cpp
@@ -1,99 +1,104 @@
-/*       +------------------------------------+
- *       | 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) 2006-2007 Dennis Friis <peavey@inspircd.org>
+ *   Copyright (C) 2007 Robin Burchell <robin+git@viroteck.net>
  *
- * 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: Allows locking of the server to stop all incoming connections till unlocked again */
+#include "inspircd.h"
 
 /** Adds numerics
  * 988 <nick> <servername> :Closed for new connections
  * 989 <nick> <servername> :Open for new connections
-*/
-
+ */
 
 class CommandLockserv : public Command
 {
        bool& locked;
-public:
+
+ public:
        CommandLockserv(Module* Creator, bool& lock) : Command(Creator, "LOCKSERV", 0), locked(lock)
        {
-               flags_needed = 'o'; syntax.clear();
+               flags_needed = 'o';
        }
 
        CmdResult Handle (const std::vector<std::string> &parameters, User *user)
        {
+               if (locked)
+               {
+                       user->WriteNotice("The server is already locked.");
+                       return CMD_FAILURE;
+               }
+
                locked = true;
-               user->WriteNumeric(988, "%s %s :Closed for new connections", user->nick.c_str(), user->server.c_str());
-               ServerInstance->SNO->WriteGlobalSno('a', "Oper %s used LOCKSERV to temporarily close for new connections", user->nick.c_str());
-               /* Dont send to the network */
+               user->WriteNumeric(988, "%s :Closed for new connections", user->server->GetName().c_str());
+               ServerInstance->SNO->WriteGlobalSno('a', "Oper %s used LOCKSERV to temporarily disallow new connections", user->nick.c_str());
                return CMD_SUCCESS;
        }
 };
 
 class CommandUnlockserv : public Command
 {
-private:
        bool& locked;
 
-public:
+ public:
        CommandUnlockserv(Module* Creator, bool &lock) : Command(Creator, "UNLOCKSERV", 0), locked(lock)
        {
-               flags_needed = 'o'; syntax.clear();
+               flags_needed = 'o';
        }
 
        CmdResult Handle (const std::vector<std::string> &parameters, User *user)
        {
+               if (!locked)
+               {
+                       user->WriteNotice("The server isn't locked.");
+                       return CMD_FAILURE;
+               }
+
                locked = false;
-               user->WriteNumeric(989, "%s %s :Open for new connections", user->nick.c_str(), user->server.c_str());
-               ServerInstance->SNO->WriteGlobalSno('a', "Oper %s used UNLOCKSERV to allow for new connections", user->nick.c_str());
-               /* Dont send to the network */
+               user->WriteNumeric(989, "%s :Open for new connections", user->server->GetName().c_str());
+               ServerInstance->SNO->WriteGlobalSno('a', "Oper %s used UNLOCKSERV to allow new connections", user->nick.c_str());
                return CMD_SUCCESS;
        }
 };
 
 class ModuleLockserv : public Module
 {
-private:
        bool locked;
        CommandLockserv lockcommand;
        CommandUnlockserv unlockcommand;
 
-       virtual void ResetLocked()
-       {
-               locked = false;
-       }
-
-public:
+ public:
        ModuleLockserv() : lockcommand(this, locked), unlockcommand(this, locked)
        {
-               ResetLocked();
-               ServerInstance->AddCommand(&lockcommand);
-               ServerInstance->AddCommand(&unlockcommand);
-               Implementation eventlist[] = { I_OnUserRegister, I_OnRehash, I_OnCheckReady };
-               ServerInstance->Modules->Attach(eventlist, this, 3);
        }
 
-       virtual ~ModuleLockserv()
+       void init() CXX11_OVERRIDE
        {
+               locked = false;
        }
 
-
-       virtual void OnRehash(User* user)
+       void ReadConfig(ConfigStatus& status) CXX11_OVERRIDE
        {
-               ResetLocked();
+               // Emergency way to unlock
+               if (!status.srcuser)
+                       locked = false;
        }
 
-       virtual ModResult OnUserRegister(LocalUser* user)
+       ModResult OnUserRegister(LocalUser* user) CXX11_OVERRIDE
        {
                if (locked)
                {
@@ -103,14 +108,14 @@ public:
                return MOD_RES_PASSTHRU;
        }
 
-       virtual ModResult OnCheckReady(LocalUser* user)
+       ModResult OnCheckReady(LocalUser* user) CXX11_OVERRIDE
        {
                return locked ? MOD_RES_DENY : MOD_RES_PASSTHRU;
        }
 
-       virtual Version GetVersion()
+       Version GetVersion() CXX11_OVERRIDE
        {
-               return Version("Allows locking of the server to stop all incoming connections till unlocked again", VF_VENDOR);
+               return Version("Allows locking of the server to stop all incoming connections until unlocked again", VF_VENDOR);
        }
 };