2 * InspIRCd -- Internet Relay Chat Daemon
4 * Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
5 * Copyright (C) 2007-2008 Robin Burchell <robin+git@viroteck.net>
6 * Copyright (C) 2008 Thomas Stagner <aquanight@inspircd.org>
7 * Copyright (C) 2003-2007 Craig Edwards <craigedwards@brainbox.cc>
8 * Copyright (C) 2007 Burlex <???@???>
9 * Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
11 * This file is part of InspIRCd. InspIRCd is free software: you can
12 * redistribute it and/or modify it under the terms of the GNU General Public
13 * License as published by the Free Software Foundation, version 2.
15 * This program is distributed in the hope that it will be useful, but WITHOUT
16 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
17 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
20 * You should have received a copy of the GNU General Public License
21 * along with this program. If not, see <http://www.gnu.org/licenses/>.
28 #include "inspsocket.h"
30 #include "membership.h"
32 /** connect class types
39 /** named connect block (for opers, etc) */
43 /** Registration state of a user, e.g.
44 * have they sent USER, NICK, PASS yet?
46 enum RegistrationState {
48 #ifndef _WIN32 // Burlex: This is already defined in win32, luckily it is still 0.
49 REG_NONE = 0, /* Has sent nothing */
52 REG_USER = 1, /* Has sent USER */
53 REG_NICK = 2, /* Has sent NICK */
54 REG_NICKUSER = 3, /* Bitwise combination of REG_NICK and REG_USER */
55 REG_ALL = 7 /* REG_NICKUSER plus next bit along */
64 /** Holds information relevent to <connect allow> and <connect deny> tags in the config file.
66 struct CoreExport ConnectClass : public refcountbase
68 reference<ConfigTag> config;
69 /** Type of line, either CC_ALLOW or CC_DENY
73 /** True if this class uses fake lag to manage flood, false if it kills */
76 /** Connect class name
80 /** Max time to register the connection in seconds
82 unsigned int registration_timeout;
84 /** Host mask for this line
88 /** Number of seconds between pings for this line
90 unsigned int pingtime;
92 /** Maximum size of sendq for users in this class (bytes)
93 * Users cannot send commands if they go over this limit
95 unsigned long softsendqmax;
97 /** Maximum size of sendq for users in this class (bytes)
98 * Users are killed if they go over this limit
100 unsigned long hardsendqmax;
102 /** Maximum size of recvq for users in this class (bytes)
104 unsigned long recvqmax;
106 /** Seconds worth of penalty before penalty system activates
108 unsigned int penaltythreshold;
110 /** Maximum rate of commands (units: millicommands per second) */
111 unsigned int commandrate;
113 /** Local max when connecting by this connection class
115 unsigned long maxlocal;
117 /** Global max when connecting by this connection class
119 unsigned long maxglobal;
121 /** True if max connections for this class is hit and a warning is wanted
125 /** Max channels for this class
127 unsigned int maxchans;
129 /** How many users may be in this connect class before they are refused?
130 * (0 = no limit = default)
134 /** If set to true, no user DNS lookups are to be performed
136 bool resolvehostnames;
139 * If non-empty the server ports which this user has to be using
141 insp::flat_set<int> ports;
143 /** Create a new connect class with no settings.
145 ConnectClass(ConfigTag* tag, char type, const std::string& mask);
146 /** Create a new connect class with inherited settings.
148 ConnectClass(ConfigTag* tag, char type, const std::string& mask, const ConnectClass& parent);
150 /** Update the settings in this block to match the given block */
151 void Update(const ConnectClass* newSettings);
153 const std::string& GetName() { return name; }
154 const std::string& GetHost() { return host; }
156 /** Returns the registration timeout
158 time_t GetRegTimeout()
160 return (registration_timeout ? registration_timeout : 90);
163 /** Returns the ping frequency
165 unsigned int GetPingTime()
167 return (pingtime ? pingtime : 120);
170 /** Returns the maximum sendq value (soft limit)
171 * Note that this is in addition to internal OS buffers
173 unsigned long GetSendqSoftMax()
175 return (softsendqmax ? softsendqmax : 4096);
178 /** Returns the maximum sendq value (hard limit)
180 unsigned long GetSendqHardMax()
182 return (hardsendqmax ? hardsendqmax : 0x100000);
185 /** Returns the maximum recvq value
187 unsigned long GetRecvqMax()
189 return (recvqmax ? recvqmax : 4096);
192 /** Returns the penalty threshold value
194 unsigned int GetPenaltyThreshold()
196 return penaltythreshold ? penaltythreshold : (fakelag ? 10 : 20);
199 unsigned int GetCommandRate()
201 return commandrate ? commandrate : 1000;
204 /** Return the maximum number of local sessions
206 unsigned long GetMaxLocal()
211 /** Returns the maximum number of global sessions
213 unsigned long GetMaxGlobal()
219 /** Holds all information about a user
220 * This class stores all information about a user connected to the irc server. Everything about a
221 * connection is stored here primarily, from the user's socket ID (file descriptor) through to the
222 * user's nickname and hostname.
224 class CoreExport User : public Extensible
227 /** Cached nick!ident@dhost value using the displayed hostname
229 std::string cached_fullhost;
231 /** Cached ident@ip value using the real IP address
233 std::string cached_hostip;
235 /** Cached ident@realhost value using the real hostname
237 std::string cached_makehost;
239 /** Cached nick!ident@realhost value using the real hostname
241 std::string cached_fullrealhost;
243 /** Set by GetIPString() to avoid constantly re-grabbing IP via sockets voodoo.
245 std::string cachedip;
247 /** If set then the hostname which is displayed to users. */
248 std::string displayhost;
250 /** The real hostname of this user. */
251 std::string realhost;
253 /** The real name of this user. */
254 std::string realname;
256 /** The user's mode list.
257 * Much love to the STL for giving us an easy to use bitset, saving us RAM.
258 * if (modes[modeid]) is set, then the mode is set.
259 * For example, to work out if mode +i is set, we check the field
260 * User::modes[invisiblemode->modeid] == true.
262 std::bitset<ModeParser::MODEID_MAX> modes;
265 /** To execute a function for each local neighbor of a user, inherit from this class and
266 * pass an instance of it to User::ForEachNeighbor().
268 class ForEachNeighborHandler
271 /** Method to execute for each local neighbor of a user.
272 * Derived classes must implement this.
273 * @param user Current neighbor
275 virtual void Execute(LocalUser* user) = 0;
278 /** List of Memberships for this user
280 typedef insp::intrusive_list<Membership> ChanList;
282 /** Time that the object was instantiated (used for TS calculation etc)
286 /** Time the connection was created, set in the constructor. This
287 * may be different from the time the user's classbase object was
292 /** Client address that the user is connected from.
293 * Do not modify this value directly, use SetClientIP() to change it.
294 * Port is not valid for remote users.
296 irc::sockets::sockaddrs client_sa;
298 /** The users nickname.
299 * An invalid nickname indicates an unregistered connection prior to the NICK command.
300 * Use InspIRCd::IsNick() to validate nicknames.
304 /** The user's unique identifier.
305 * This is the unique identifier which the user has across the network.
307 const std::string uuid;
309 /** The users ident reply.
310 * Two characters are added to the user-defined limit to compensate for the tilde etc.
314 /** What snomasks are set on this user.
315 * This functions the same as the above modes.
317 std::bitset<64> snomasks;
319 /** Channels this user is on
323 /** The server the user is connected to.
327 /** The user's away message.
328 * If this string is empty, the user is not marked as away.
332 /** Time the user last went away.
333 * This is ONLY RELIABLE if user IsAway()!
337 /** The oper type they logged in as, if they are an oper.
339 reference<OperInfo> oper;
341 /** Used by User to indicate the registration status of the connection
342 * It is a bitfield of the REG_NICK, REG_USER and REG_ALL bits to indicate
343 * the connection state.
345 unsigned int registered:3;
347 /** If this is set to true, then all socket operations for the user
348 * are dropped into the bit-bucket.
349 * This value is set by QuitUser, and is not needed seperately from that call.
350 * Please note that setting this value alone will NOT cause the user to quit.
352 unsigned int quitting:1;
354 /** What type of user is this? */
355 const UserType usertype:2;
357 /** Get client IP string from sockaddr, using static internal buffer
358 * @return The IP string
360 const std::string& GetIPString();
362 /** Retrieves this user's hostname.
363 * @param uncloak If true then return the real host; otherwise, the display host.
365 const std::string& GetHost(bool uncloak) const;
367 /** Retrieves this user's displayed hostname. */
368 const std::string& GetDisplayedHost() const;
370 /** Retrieves this user's real hostname. */
371 const std::string& GetRealHost() const;
373 /** Retrieves this user's real name. */
374 const std::string& GetRealName() const;
376 /** Get CIDR mask, using default range, for this user
378 irc::sockets::cidr_mask GetCIDRMask();
380 /** Sets the client IP for this user
381 * @return true if the conversion was successful
383 virtual bool SetClientIP(const std::string& address);
385 virtual void SetClientIP(const irc::sockets::sockaddrs& sa);
388 * @throw CoreException if the UID allocated to the user already exists
390 User(const std::string& uid, Server* srv, UserType objtype);
392 /** Returns the full displayed host of the user
393 * This member function returns the hostname of the user as seen by other users
394 * on the server, in nick!ident\@host form.
395 * @return The full masked host of the user
397 virtual const std::string& GetFullHost();
399 /** Returns the full real host of the user
400 * This member function returns the hostname of the user as seen by other users
401 * on the server, in nick!ident\@host form. If any form of hostname cloaking is in operation,
402 * e.g. through a module, then this method will ignore it and return the true hostname.
403 * @return The full real host of the user
405 virtual const std::string& GetFullRealHost();
407 /** This clears any cached results that are used for GetFullRealHost() etc.
408 * The results of these calls are cached as generating them can be generally expensive.
410 void InvalidateCache();
412 /** Returns whether this user is currently away or not. If true,
413 * further information can be found in User::awaymsg and User::awaytime
414 * @return True if the user is away, false otherwise
416 bool IsAway() const { return (!awaymsg.empty()); }
418 /** Returns whether this user is an oper or not. If true,
419 * oper information can be obtained from User::oper
420 * @return True if the user is an oper, false otherwise
422 bool IsOper() const { return oper; }
424 /** Returns true if a notice mask is set
425 * @param sm A notice mask character to check
426 * @return True if the notice mask is set
428 bool IsNoticeMaskSet(unsigned char sm);
430 /** Get the mode letters of modes set on the user as a string.
431 * @param includeparams True to get the parameters of the modes as well. Defaults to false.
432 * @return Mode letters of modes set on the user and optionally the parameters of those modes, if any.
433 * The returned string always begins with a '+' character. If the user has no modes set, "+" is returned.
435 std::string GetModeLetters(bool includeparams = false) const;
437 /** Returns true if a specific mode is set
438 * @param m The user mode
439 * @return True if the mode is set
441 bool IsModeSet(unsigned char m) const;
442 bool IsModeSet(const ModeHandler* mh) const;
443 bool IsModeSet(const ModeHandler& mh) const { return IsModeSet(&mh); }
444 bool IsModeSet(UserModeReference& moderef) const;
446 /** Set a specific usermode to on or off
447 * @param mh The user mode
448 * @param value On or off setting of the mode
450 void SetMode(ModeHandler* mh, bool value);
451 void SetMode(ModeHandler& mh, bool value) { SetMode(&mh, value); }
453 /** Returns true or false for if a user can execute a privilaged oper command.
454 * This is done by looking up their oper type from User::oper, then referencing
455 * this to their oper classes and checking the commands they can execute.
456 * @param command A command (should be all CAPS)
457 * @return True if this user can execute the command
459 virtual bool HasCommandPermission(const std::string& command);
461 /** Returns true if a user has a given permission.
462 * This is used to check whether or not users may perform certain actions which admins may not wish to give to
463 * all operators, yet are not commands. An example might be oper override, mass messaging (/notice $*), etc.
465 * @param privstr The priv to chec, e.g. "users/override/topic". These are loaded free-form from the config file.
466 * @return True if this user has the permission in question.
468 virtual bool HasPrivPermission(const std::string& privstr);
470 /** Returns true or false if a user can set a privileged user or channel mode.
471 * This is done by looking up their oper type from User::oper, then referencing
472 * this to their oper classes, and checking the modes they can set.
473 * @param mh Mode to check
474 * @return True if the user can set or unset this mode.
476 virtual bool HasModePermission(const ModeHandler* mh) const;
478 /** Creates a usermask with real host.
479 * Takes a buffer to use and fills the given buffer with the hostmask in the format user\@host
480 * @return the usermask in the format user\@host
482 const std::string& MakeHost();
484 /** Creates a usermask with real ip.
485 * Takes a buffer to use and fills the given buffer with the ipmask in the format user\@ip
486 * @return the usermask in the format user\@ip
488 const std::string& MakeHostIP();
490 /** Oper up the user using the given opertype.
491 * This will also give the +o usermode.
493 void Oper(OperInfo* info);
496 * This will clear the +o usermode and unset the user's oper type
500 /** Sends a server notice to this user.
501 * @param text The contents of the message to send.
503 void WriteNotice(const std::string& text);
505 /** Send a NOTICE message from the local server to the user.
506 * @param text Text to send
508 virtual void WriteRemoteNotice(const std::string& text);
510 virtual void WriteRemoteNumeric(const Numeric::Numeric& numeric);
512 template <typename T1>
513 void WriteRemoteNumeric(unsigned int numeric, T1 p1)
515 Numeric::Numeric n(numeric);
517 WriteRemoteNumeric(n);
520 template <typename T1, typename T2>
521 void WriteRemoteNumeric(unsigned int numeric, T1 p1, T2 p2)
523 Numeric::Numeric n(numeric);
526 WriteRemoteNumeric(n);
529 template <typename T1, typename T2, typename T3>
530 void WriteRemoteNumeric(unsigned int numeric, T1 p1, T2 p2, T3 p3)
532 Numeric::Numeric n(numeric);
536 WriteRemoteNumeric(n);
539 template <typename T1, typename T2, typename T3, typename T4>
540 void WriteRemoteNumeric(unsigned int numeric, T1 p1, T2 p2, T3 p3, T4 p4)
542 Numeric::Numeric n(numeric);
547 WriteRemoteNumeric(n);
550 template <typename T1, typename T2, typename T3, typename T4, typename T5>
551 void WriteRemoteNumeric(unsigned int numeric, T1 p1, T2 p2, T3 p3, T4 p4, T5 p5)
553 Numeric::Numeric n(numeric);
559 WriteRemoteNumeric(n);
562 void WriteNumeric(const Numeric::Numeric& numeric);
564 template <typename T1>
565 void WriteNumeric(unsigned int numeric, T1 p1)
567 Numeric::Numeric n(numeric);
572 template <typename T1, typename T2>
573 void WriteNumeric(unsigned int numeric, T1 p1, T2 p2)
575 Numeric::Numeric n(numeric);
581 template <typename T1, typename T2, typename T3>
582 void WriteNumeric(unsigned int numeric, T1 p1, T2 p2, T3 p3)
584 Numeric::Numeric n(numeric);
591 template <typename T1, typename T2, typename T3, typename T4>
592 void WriteNumeric(unsigned int numeric, T1 p1, T2 p2, T3 p3, T4 p4)
594 Numeric::Numeric n(numeric);
602 template <typename T1, typename T2, typename T3, typename T4, typename T5>
603 void WriteNumeric(unsigned int numeric, T1 p1, T2 p2, T3 p3, T4 p4, T5 p5)
605 Numeric::Numeric n(numeric);
614 /** Write to all users that can see this user (including this user in the list if include_self is true), appending CR/LF
615 * @param protoev Protocol event to send, may contain any number of messages.
616 * @param include_self Should the message be sent back to the author?
618 void WriteCommonRaw(ClientProtocol::Event& protoev, bool include_self = true);
620 /** Execute a function once for each local neighbor of this user. By default, the neighbors of a user are the users
621 * who have at least one common channel with the user. Modules are allowed to alter the set of neighbors freely.
622 * This function is used for example to send something conditionally to neighbors, or to send different messages
623 * to different users depending on their oper status.
624 * @param handler Function object to call, inherited from ForEachNeighborHandler.
625 * @param include_self True to include this user in the set of neighbors, false otherwise.
626 * Modules may override this. Has no effect if this user is not local.
628 void ForEachNeighbor(ForEachNeighborHandler& handler, bool include_self = true);
630 /** Return true if the user shares at least one channel with another user
631 * @param other The other user to compare the channel list against
632 * @return True if the given user shares at least one channel with this user
634 bool SharesChannelWith(User *other);
636 /** Change the displayed hostname of this user.
637 * @param host The new displayed hostname of this user.
638 * @return True if the hostname was changed successfully; otherwise, false.
640 bool ChangeDisplayedHost(const std::string& host);
642 /** Change the real hostname of this user.
643 * @param host The new real hostname of this user.
644 * @param resetdisplay Whether to reset the display host to this value.
646 void ChangeRealHost(const std::string& host, bool resetdisplay);
648 /** Change the ident (username) of a user.
649 * ALWAYS use this function, rather than writing User::ident directly,
650 * as this triggers module events allowing the change to be syncronized to
652 * @param newident The new ident to set
653 * @return True if the change succeeded, false if it didn't
655 bool ChangeIdent(const std::string& newident);
657 /** Change a users realname field.
658 * @param real The user's new real name
659 * @return True if the change succeeded, false if otherwise
661 bool ChangeRealName(const std::string& real);
663 /** Change a user's nick
664 * @param newnick The new nick. If equal to the users uuid, the nick change always succeeds.
665 * @param newts The time at which this nick change happened.
666 * @return True if the change succeeded
668 bool ChangeNick(const std::string& newnick, time_t newts = 0);
670 /** Remove this user from all channels they are on, and delete any that are now empty.
671 * This is used by QUIT, and will not send part messages!
673 void PurgeEmptyChannels();
675 /** Default destructor
678 CullResult cull() CXX11_OVERRIDE;
681 class CoreExport UserIOHandler : public StreamSocket
684 size_t checked_until;
686 LocalUser* const user;
687 UserIOHandler(LocalUser* me)
688 : StreamSocket(StreamSocket::SS_USER)
693 void OnDataReady() CXX11_OVERRIDE;
694 bool OnSetEndPoint(const irc::sockets::sockaddrs& local, const irc::sockets::sockaddrs& remote) CXX11_OVERRIDE;
695 void OnError(BufferedSocketError error) CXX11_OVERRIDE;
697 /** Adds to the user's write buffer.
698 * You may add any amount of text up to this users sendq value, if you exceed the
699 * sendq value, the user will be removed, and further buffer adds will be dropped.
700 * @param data The data to add to the write buffer
702 void AddWriteBuf(const std::string &data);
704 /** Swaps the internals of this UserIOHandler with another one.
705 * @param other A UserIOHandler to swap internals with.
707 void SwapInternals(UserIOHandler& other);
710 typedef unsigned int already_sent_t;
712 class CoreExport LocalUser : public User, public insp::intrusive_list_node<LocalUser>
714 /** Add a serialized message to the send queue of the user.
715 * @param serialized Bytes to add.
717 void Write(const ClientProtocol::SerializedMessage& serialized);
719 /** Send a protocol event to the user, consisting of one or more messages.
720 * @param protoev Event to send, may contain any number of messages.
721 * @param msglist Message list used temporarily internally to pass to hooks and store messages
724 void Send(ClientProtocol::Event& protoev, ClientProtocol::MessageList& msglist);
726 /** Message list, can be passed to the two parameter Send().
728 static ClientProtocol::MessageList sendmsglist;
731 LocalUser(int fd, irc::sockets::sockaddrs* client, irc::sockets::sockaddrs* server);
732 CullResult cull() CXX11_OVERRIDE;
736 /** Serializer to use when communicating with the user
738 ClientProtocol::Serializer* serializer;
740 /** Stats counter for bytes inbound
742 unsigned int bytes_in;
744 /** Stats counter for bytes outbound
746 unsigned int bytes_out;
748 /** Stats counter for commands inbound
750 unsigned int cmds_in;
752 /** Stats counter for commands outbound
754 unsigned int cmds_out;
756 /** Password specified by the user when they registered (if any).
757 * This is stored even if the \<connect> block doesnt need a password, so that
758 * modules may check it.
760 std::string password;
762 /** Contains a pointer to the connect class a user is on from
764 reference<ConnectClass> MyClass;
766 /** Get the connect class which this user belongs to.
767 * @return A pointer to this user's connect class.
769 ConnectClass* GetClass() const { return MyClass; }
771 /** Call this method to find the matching \<connect> for a user, and to check them against it.
773 void CheckClass(bool clone_count = true);
775 /** Server address and port that this user is connected to.
777 irc::sockets::sockaddrs server_sa;
779 /** Recursion fix: user is out of SendQ and will be quit as soon as possible.
780 * This can't be handled normally because QuitUser itself calls Write on other
781 * users, which could trigger their SendQ to overrun.
783 unsigned int quitting_sendq:1;
785 /** has the user responded to their previous ping?
787 unsigned int lastping:1;
789 /** This is true if the user matched an exception (E-line). It is used to save time on ban checks.
791 unsigned int exempt:1;
793 /** The time at which this user should be pinged next. */
796 /** Time that the connection last sent a message, used to calculate idle time
800 /** This value contains how far into the penalty threshold the user is.
801 * This is used either to enable fake lag or for excess flood quits
803 unsigned int CommandFloodPenalty;
805 already_sent_t already_sent;
807 /** Check if the user matches a G- or K-line, and disconnect them if they do.
808 * @param doZline True if Z-lines should be checked (if IP has changed since initial connect)
809 * Returns true if the user matched a ban, false else.
811 bool CheckLines(bool doZline = false);
813 /** Use this method to fully connect a user.
814 * This will send the message of the day, check G/K/E-lines, etc.
818 /** Set the connect class to which this user belongs to.
819 * @param explicit_name Set this string to tie the user to a specific class name. Otherwise, the class is fitted by checking \<connect> tags from the configuration file.
820 * @return A reference to this user's current connect class.
822 void SetClass(const std::string &explicit_name = "");
824 bool SetClientIP(const std::string& address) CXX11_OVERRIDE;
826 void SetClientIP(const irc::sockets::sockaddrs& sa) CXX11_OVERRIDE;
828 /** Send a NOTICE message from the local server to the user.
829 * The message will be sent even if the user is connected to a remote server.
830 * @param text Text to send
832 void WriteRemoteNotice(const std::string& text) CXX11_OVERRIDE;
834 /** Returns true or false for if a user can execute a privilaged oper command.
835 * This is done by looking up their oper type from User::oper, then referencing
836 * this to their oper classes and checking the commands they can execute.
837 * @param command A command (should be all CAPS)
838 * @return True if this user can execute the command
840 bool HasCommandPermission(const std::string& command) CXX11_OVERRIDE;
842 /** Returns true if a user has a given permission.
843 * This is used to check whether or not users may perform certain actions which admins may not wish to give to
844 * all operators, yet are not commands. An example might be oper override, mass messaging (/notice $*), etc.
846 * @param privstr The priv to chec, e.g. "users/override/topic". These are loaded free-form from the config file.
847 * @return True if this user has the permission in question.
849 bool HasPrivPermission(const std::string& privstr) CXX11_OVERRIDE;
851 /** Returns true or false if a user can set a privileged user or channel mode.
852 * This is done by looking up their oper type from User::oper, then referencing
853 * this to their oper classes, and checking the modes they can set.
854 * @param mh Mode to check
855 * @return True if the user can set or unset this mode.
857 bool HasModePermission(const ModeHandler* mh) const CXX11_OVERRIDE;
859 /** Change nick to uuid, unset REG_NICK and send a nickname overruled numeric.
860 * This is called when another user (either local or remote) needs the nick of this user and this user
865 /** Send a protocol event to the user, consisting of one or more messages.
866 * @param protoev Event to send, may contain any number of messages.
868 void Send(ClientProtocol::Event& protoev);
870 /** Send a single message to the user.
871 * @param protoevprov Protocol event provider.
872 * @param msg Message to send.
874 void Send(ClientProtocol::EventProvider& protoevprov, ClientProtocol::Message& msg);
877 class RemoteUser : public User
880 RemoteUser(const std::string& uid, Server* srv) : User(uid, srv, USERTYPE_REMOTE)
885 class CoreExport FakeUser : public User
888 FakeUser(const std::string& uid, Server* srv) : User(uid, srv, USERTYPE_SERVER)
890 nick = srv->GetName();
893 FakeUser(const std::string& uid, const std::string& sname, const std::string& sdesc)
894 : User(uid, new Server(sname, sdesc), USERTYPE_SERVER)
899 CullResult cull() CXX11_OVERRIDE;
900 const std::string& GetFullHost() CXX11_OVERRIDE;
901 const std::string& GetFullRealHost() CXX11_OVERRIDE;
904 /* Faster than dynamic_cast */
905 /** Is a local user */
906 inline LocalUser* IS_LOCAL(User* u)
908 return u->usertype == USERTYPE_LOCAL ? static_cast<LocalUser*>(u) : NULL;
910 /** Is a remote user */
911 inline RemoteUser* IS_REMOTE(User* u)
913 return u->usertype == USERTYPE_REMOTE ? static_cast<RemoteUser*>(u) : NULL;
915 /** Is a server fakeuser */
916 inline FakeUser* IS_SERVER(User* u)
918 return u->usertype == USERTYPE_SERVER ? static_cast<FakeUser*>(u) : NULL;
921 inline bool User::IsModeSet(const ModeHandler* mh) const
923 return ((mh->GetId() != ModeParser::MODEID_MAX) && (modes[mh->GetId()]));
926 inline bool User::IsModeSet(UserModeReference& moderef) const
930 return IsModeSet(*moderef);
933 inline void User::SetMode(ModeHandler* mh, bool value)
935 if (mh && mh->GetId() != ModeParser::MODEID_MAX)
936 modes[mh->GetId()] = value;