mirror of
https://github.com/inspircd/inspircd.git
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114 lines
2.9 KiB
C++
114 lines
2.9 KiB
C++
/*
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* InspIRCd -- Internet Relay Chat Daemon
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*
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* Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
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* Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
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* Copyright (C) 2006 Craig Edwards <craigedwards@brainbox.cc>
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*
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* This file is part of InspIRCd. InspIRCd is free software: you can
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* redistribute it and/or modify it under the terms of the GNU General Public
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* License as published by the Free Software Foundation, version 2.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include "modules.h"
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/* Forward ref for typedefs */
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class WhoWasGroup;
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/** A group of users related by nickname
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*/
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typedef std::deque<WhoWasGroup*> whowas_set;
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/** Sets of users in the whowas system
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*/
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typedef std::map<irc::string,whowas_set*> whowas_users;
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/** Sets of time and users in whowas list
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*/
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typedef std::deque<std::pair<time_t,irc::string> > whowas_users_fifo;
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/** Handle /WHOWAS. These command handlers can be reloaded by the core,
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* and handle basic RFC1459 commands. Commands within modules work
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* the same way, however, they can be fully unloaded, where these
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* may not.
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*/
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class CommandWhowas : public Command
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{
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private:
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/** Primary container, links nicknames tracked by WHOWAS to a list of records
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*/
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whowas_users whowas;
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/** List of nicknames in the order they were inserted into the map
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*/
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whowas_users_fifo whowas_fifo;
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public:
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/** Max number of WhoWas entries per user.
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*/
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unsigned int GroupSize;
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/** Max number of cumulative user-entries in WhoWas.
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* When max reached and added to, push out oldest entry FIFO style.
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*/
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unsigned int MaxGroups;
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/** Max seconds a user is kept in WhoWas before being pruned.
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*/
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unsigned int MaxKeep;
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CommandWhowas(Module* parent);
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/** Handle command.
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* @param parameters The parameters to the comamnd
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* @param pcnt The number of parameters passed to teh command
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* @param user The user issuing the command
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* @return A value from CmdResult to indicate command success or failure.
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*/
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CmdResult Handle(const std::vector<std::string>& parameters, User *user);
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void AddToWhoWas(User* user);
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std::string GetStats();
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void Prune();
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void Maintain();
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~CommandWhowas();
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};
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/** Used to hold WHOWAS information
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*/
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class WhoWasGroup
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{
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public:
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/** Real host
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*/
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std::string host;
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/** Displayed host
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*/
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std::string dhost;
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/** Ident
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*/
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std::string ident;
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/** Server name
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*/
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std::string server;
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/** Fullname (GECOS)
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*/
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std::string gecos;
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/** Signon time
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*/
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time_t signon;
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/** Initialize this WhoWasFroup with a user
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*/
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WhoWasGroup(User* user);
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};
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