Release v2.0.21

[user/henk/code/inspircd.git] / src / commands / cmd_pong.cpp

diff --git a/src/commands/cmd_pong.cpp b/src/commands/cmd_pong.cpp
index 6ceb11e933c7e18922b7178f10342e8529f3f99d..3b6f17f3bd441573ee056ca280502c03b2030677 100644 (file)
--- a/src/commands/cmd_pong.cpp
+++ b/src/commands/cmd_pong.cpp
@@ -1,27 +1,58 @@
-/*       +------------------------------------+
- *       | 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>
  *
- * 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 "commands/cmd_pong.h"
 
-extern "C" DllExport Command* init_command(InspIRCd* Instance)
+/** Handle /PONG. These command handlers can be reloaded by the core,
+ * and handle basic RFC1459 commands. Commands within modules work
+ * the same way, however, they can be fully unloaded, where these
+ * may not.
+ */
+class CommandPong : public Command
 {
-       return new CommandPong(Instance);
-}
+ public:
+       /** Constructor for pong.
+        */
+       CommandPong ( Module* parent) : Command(parent,"PONG", 0, 1) { Penalty = 0; syntax = "<ping-text>"; }
+       /** Handle command.
+        * @param parameters The parameters to the comamnd
+        * @param pcnt The number of parameters passed to teh command
+        * @param user The user issuing the command
+        * @return A value from CmdResult to indicate command success or failure.
+        */
+       CmdResult Handle(const std::vector<std::string>& parameters, User *user);
+};
 
 CmdResult CommandPong::Handle (const std::vector<std::string>&, User *user)
 {
        // set the user as alive so they survive to next ping
-       user->lastping = 1;
+       LocalUser* localuser = IS_LOCAL(user);
+       if (localuser)
+       {
+               // Increase penalty unless we've sent a PING and this is the reply
+               if (localuser->lastping)
+                       localuser->CommandFloodPenalty += 1000;
+               else
+                       localuser->lastping = 1;
+       }
        return CMD_SUCCESS;
 }
+
+COMMAND_INIT(CommandPong)