2 * InspIRCd -- Internet Relay Chat Daemon
4 * Copyright (C) 2008 Robin Burchell <robin+git@viroteck.net>
6 * This file is part of InspIRCd. InspIRCd is free software: you can
7 * redistribute it and/or modify it under the terms of the GNU General Public
8 * License as published by the Free Software Foundation, version 2.
10 * This program is distributed in the hope that it will be useful, but WITHOUT
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
12 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
15 * You should have received a copy of the GNU General Public License
16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
24 /** A list of ip addresses cross referenced against clone counts */
25 typedef std::map<irc::sockets::cidr_mask, unsigned int> clonemap;
27 class CoreExport UserManager
30 /** Map of local ip addresses for clone counting
32 clonemap local_clones;
38 for (user_hash::iterator i = clientlist->begin();i != clientlist->end();i++)
47 /** Client list, a hash_map containing all clients, local and remote
49 user_hash* clientlist;
51 /** Client list stored by UUID. Contains all clients, and is updated
52 * automatically by the constructor and destructor of User.
56 /** Local client list, a list containing only local clients
58 LocalUserList local_users;
60 /** Oper list, a vector containing all local and remote opered users
62 std::list<User*> all_opers;
64 /** Number of unregistered users online right now.
65 * (Unregistered means before USER/NICK/dns)
67 unsigned int unregistered_count;
69 /** Number of elements in local_users
71 unsigned int local_count;
73 /** Map of global ip addresses for clone counting
74 * XXX - this should be private, but m_clones depends on it currently.
76 clonemap global_clones;
79 * Reset the already_sent IDs so we don't wrap it around and drop a message
80 * Also removes all expired invites
82 void GarbageCollect();
84 /** Add a client to the system.
85 * This will create a new User, insert it into the user_hash,
86 * initialize it as not yet registered, and add it to the socket engine.
87 * @param socket The socket id (file descriptor) this user is on
88 * @param via The socket that this user connected using
89 * @param client The IP address and client port of the user
90 * @param server The server IP address and port used by the user
91 * @return This function has no return value, but a call to AddClient may remove the user.
93 void AddUser(int socket, ListenSocket* via, irc::sockets::sockaddrs* client, irc::sockets::sockaddrs* server);
95 /** Disconnect a user gracefully
96 * @param user The user to remove
97 * @param quitreason The quit reason to show to normal users
98 * @param operreason The quit reason to show to opers
99 * @return Although this function has no return type, on exit the user provided will no longer exist.
101 void QuitUser(User *user, const std::string &quitreason, const char* operreason = "");
103 /** Add a user to the local clone map
104 * @param user The user to add
106 void AddLocalClone(User *user);
108 /** Add a user to the global clone map
109 * @param user The user to add
111 void AddGlobalClone(User *user);
113 /** Remove all clone counts from the user, you should
114 * use this if you change the user's IP address
115 * after they have registered.
116 * @param user The user to remove
118 void RemoveCloneCounts(User *user);
120 /** Return the number of global clones of this user
121 * @param user The user to get a count for
122 * @return The global clone count of this user
124 unsigned long GlobalCloneCount(User *user);
126 /** Return the number of local clones of this user
127 * @param user The user to get a count for
128 * @return The local clone count of this user
130 unsigned long LocalCloneCount(User *user);
132 /** Return a count of users, unknown and known connections
133 * @return The number of users
135 unsigned int UserCount();
137 /** Return a count of fully registered connections only
138 * @return The number of registered users
140 unsigned int RegisteredUserCount();
142 /** Return a count of opered (umode +o) users only
143 * @return The number of opers
145 unsigned int OperCount();
147 /** Return a count of unregistered (before NICK/USER) users only
148 * @return The number of unregistered (unknown) connections
150 unsigned int UnregisteredUserCount();
152 /** Return a count of local users on this server only
153 * @return The number of local users
155 unsigned int LocalUserCount();
157 /** Number of users with a certain mode set on them
159 int ModeCount(const char mode);
161 /** Send a server notice to all local users
162 * @param text The text format string to send
163 * @param ... The format arguments
165 void ServerNoticeAll(const char* text, ...) CUSTOM_PRINTF(2, 3);