X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_lockserv.cpp;h=8fae86e1e9124d9604673c6e7d54c33dabf529e4;hb=e950f568d0f571e9475aa38177486468714de4d3;hp=ce3ab4c2ba628989109367cb326868fc29ebac41;hpb=1c1c5fc3f01c42a09d34594989679bbc8fb21c0d;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/modules/m_lockserv.cpp b/src/modules/m_lockserv.cpp
index ce3ab4c2b..8fae86e1e 100644
--- a/src/modules/m_lockserv.cpp
+++ b/src/modules/m_lockserv.cpp
@@ -1,101 +1,105 @@
-/*       +------------------------------------+
- *       | 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:
-	CommandLockserv (InspIRCd* Instance, Module* Creator, bool& lock)
-		: Command(Instance, Creator, "LOCKSERV", "o", 0), locked(lock)
+
+ public:
+	CommandLockserv(Module* Creator, bool& lock) : Command(Creator, "LOCKSERV", 0), locked(lock)
 	{
-		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);
-		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 %s :Closed for new connections", user->nick.c_str(), user->server.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:
-	CommandUnlockserv (InspIRCd* Instance, Module* Creator, bool &lock)
-		: Command(Instance, Creator, "UNLOCKSERV", "o", 0), locked(lock)
+ public:
+	CommandUnlockserv(Module* Creator, bool &lock) : Command(Creator, "UNLOCKSERV", 0), locked(lock)
 	{
-		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);
-		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 %s :Open for new connections", user->nick.c_str(), user->server.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()
+ public:
+	ModuleLockserv() : lockcommand(this, locked), unlockcommand(this, locked)
 	{
-		locked = false;
 	}
 
-public:
-	ModuleLockserv(InspIRCd* Me) : Module(Me), lockcommand(Me, this, locked), unlockcommand(Me, 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;
+		ServerInstance->Modules->AddService(lockcommand);
+		ServerInstance->Modules->AddService(unlockcommand);
 	}
 
-
-	virtual void OnRehash(User* user)
+	void OnRehash(User* user) CXX11_OVERRIDE
 	{
-		ResetLocked();
+		// Emergency way to unlock
+		if (!user) locked = false;
 	}
 
-	virtual ModResult OnUserRegister(User* user)
+	ModResult OnUserRegister(LocalUser* user) CXX11_OVERRIDE
 	{
 		if (locked)
 		{
@@ -105,14 +109,14 @@ public:
 		return MOD_RES_PASSTHRU;
 	}
 
-	virtual ModResult OnCheckReady(User* user)
+	ModResult OnCheckReady(LocalUser* user) CXX11_OVERRIDE
 	{
 		return locked ? MOD_RES_DENY : MOD_RES_PASSTHRU;
 	}
 
-	virtual Version GetVersion()
+	Version GetVersion() CXX11_OVERRIDE
 	{
-		return Version("$Id$", VF_VENDOR, API_VERSION);
+		return Version("Allows locking of the server to stop all incoming connections until unlocked again", VF_VENDOR);
 	}
 };