2 * InspIRCd -- Internet Relay Chat Daemon
4 * Copyright (C) 2013, 2018-2019 Sadie Powell <sadie@witchery.services>
5 * Copyright (C) 2012-2016 Attila Molnar <attilamolnar@hush.com>
6 * Copyright (C) 2012 Robby <robby@chatbelgie.be>
7 * Copyright (C) 2010 Daniel De Graaf <danieldg@inspircd.org>
8 * Copyright (C) 2010 Craig Edwards <brain@inspircd.org>
10 * This file is part of InspIRCd. InspIRCd is free software: you can
11 * redistribute it and/or modify it under the terms of the GNU General Public
12 * License as published by the Free Software Foundation, version 2.
14 * This program is distributed in the hope that it will be useful, but WITHOUT
15 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
16 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
19 * You should have received a copy of the GNU General Public License
20 * along with this program. If not, see <http://www.gnu.org/licenses/>.
26 #include "servercommand.h"
27 #include "commandbuilder.h"
28 #include "remoteuser.h"
29 #include "modules/away.h"
31 namespace SpanningTree
40 using SpanningTree::CommandAway;
41 using SpanningTree::CommandNick;
42 using SpanningTree::CommandPing;
43 using SpanningTree::CommandPong;
44 using SpanningTree::CommandServer;
48 class CommandRConnect : public Command
51 CommandRConnect(Module* Creator);
52 CmdResult Handle(User* user, const Params& parameters) CXX11_OVERRIDE;
53 RouteDescriptor GetRouting(User* user, const Params& parameters) CXX11_OVERRIDE;
56 class CommandRSQuit : public Command
59 CommandRSQuit(Module* Creator);
60 CmdResult Handle(User* user, const Params& parameters) CXX11_OVERRIDE;
61 RouteDescriptor GetRouting(User* user, const Params& parameters) CXX11_OVERRIDE;
64 class CommandMap : public Command
67 CommandMap(Module* Creator);
68 CmdResult Handle(User* user, const Params& parameters) CXX11_OVERRIDE;
69 RouteDescriptor GetRouting(User* user, const Params& parameters) CXX11_OVERRIDE;
72 class CommandSVSJoin : public ServerCommand
75 CommandSVSJoin(Module* Creator) : ServerCommand(Creator, "SVSJOIN", 2) { }
76 CmdResult Handle(User* user, Params& params) CXX11_OVERRIDE;
77 RouteDescriptor GetRouting(User* user, const Params& parameters) CXX11_OVERRIDE;
80 class CommandSVSPart : public ServerCommand
83 CommandSVSPart(Module* Creator) : ServerCommand(Creator, "SVSPART", 2) { }
84 CmdResult Handle(User* user, Params& params) CXX11_OVERRIDE;
85 RouteDescriptor GetRouting(User* user, const Params& parameters) CXX11_OVERRIDE;
88 class CommandSVSNick : public ServerCommand
91 CommandSVSNick(Module* Creator) : ServerCommand(Creator, "SVSNICK", 3) { }
92 CmdResult Handle(User* user, Params& params) CXX11_OVERRIDE;
93 RouteDescriptor GetRouting(User* user, const Params& parameters) CXX11_OVERRIDE;
96 class CommandMetadata : public ServerCommand
99 CommandMetadata(Module* Creator) : ServerCommand(Creator, "METADATA", 2) { }
100 CmdResult Handle(User* user, Params& params) CXX11_OVERRIDE;
102 class Builder : public CmdBuilder
105 Builder(User* user, const std::string& key, const std::string& val);
106 Builder(Channel* chan, const std::string& key, const std::string& val);
107 Builder(const std::string& key, const std::string& val);
111 class CommandUID : public ServerOnlyServerCommand<CommandUID>
114 CommandUID(Module* Creator) : ServerOnlyServerCommand<CommandUID>(Creator, "UID", 10) { }
115 CmdResult HandleServer(TreeServer* server, CommandBase::Params& params);
117 class Builder : public CmdBuilder
124 class CommandOpertype : public UserOnlyServerCommand<CommandOpertype>
127 CommandOpertype(Module* Creator) : UserOnlyServerCommand<CommandOpertype>(Creator, "OPERTYPE", 1) { }
128 CmdResult HandleRemote(RemoteUser* user, Params& params);
130 class Builder : public CmdBuilder
138 class FwdFJoinBuilder;
139 class CommandFJoin : public ServerCommand
141 /** Remove all modes from a channel, including statusmodes (+qaovh etc), simplemodes, parameter modes.
142 * This does not update the timestamp of the target channel, this must be done seperately.
144 static void RemoveStatus(Channel* c);
147 * Lowers the TS on the given channel: removes all modes, unsets all extensions,
148 * clears the topic and removes all pending invites.
149 * @param chan The target channel whose TS to lower
150 * @param TS The new TS to set
151 * @param newname The new name of the channel; must be the same or a case change of the current name
153 static void LowerTS(Channel* chan, time_t TS, const std::string& newname);
154 void ProcessModeUUIDPair(const std::string& item, TreeServer* sourceserver, Channel* chan, Modes::ChangeList* modechangelist, FwdFJoinBuilder& fwdfjoin);
156 CommandFJoin(Module* Creator) : ServerCommand(Creator, "FJOIN", 3) { }
157 CmdResult Handle(User* user, Params& params) CXX11_OVERRIDE;
158 RouteDescriptor GetRouting(User* user, const Params& parameters) CXX11_OVERRIDE { return ROUTE_LOCALONLY; }
160 class Builder : public CmdBuilder
162 /** Maximum possible Membership::Id length in decimal digits, used for determining whether a user will fit into
165 static const size_t membid_max_digits = 20;
166 static const size_t maxline = 510;
167 std::string::size_type pos;
170 void add(Membership* memb, std::string::const_iterator mbegin, std::string::const_iterator mend);
171 bool has_room(std::string::size_type nummodes) const;
174 Builder(Channel* chan, TreeServer* source = Utils->TreeRoot);
175 void add(Membership* memb)
177 add(memb, memb->modes.begin(), memb->modes.end());
180 bool has_room(Membership* memb) const
182 return has_room(memb->modes.size());
186 const std::string& finalize();
190 class CommandFMode : public ServerCommand
193 CommandFMode(Module* Creator) : ServerCommand(Creator, "FMODE", 3) { }
194 CmdResult Handle(User* user, Params& params) CXX11_OVERRIDE;
197 class CommandFTopic : public ServerCommand
200 CommandFTopic(Module* Creator) : ServerCommand(Creator, "FTOPIC", 4, 5) { }
201 CmdResult Handle(User* user, Params& params) CXX11_OVERRIDE;
203 class Builder : public CmdBuilder
206 Builder(Channel* chan);
207 Builder(User* user, Channel* chan);
211 class CommandFHost : public UserOnlyServerCommand<CommandFHost>
214 CommandFHost(Module* Creator) : UserOnlyServerCommand<CommandFHost>(Creator, "FHOST", 1) { }
215 CmdResult HandleRemote(RemoteUser* user, Params& params);
218 class CommandFIdent : public UserOnlyServerCommand<CommandFIdent>
221 CommandFIdent(Module* Creator) : UserOnlyServerCommand<CommandFIdent>(Creator, "FIDENT", 1) { }
222 CmdResult HandleRemote(RemoteUser* user, Params& params);
225 class CommandFName : public UserOnlyServerCommand<CommandFName>
228 CommandFName(Module* Creator) : UserOnlyServerCommand<CommandFName>(Creator, "FNAME", 1) { }
229 CmdResult HandleRemote(RemoteUser* user, Params& params);
232 class CommandIJoin : public UserOnlyServerCommand<CommandIJoin>
235 CommandIJoin(Module* Creator) : UserOnlyServerCommand<CommandIJoin>(Creator, "IJOIN", 2) { }
236 CmdResult HandleRemote(RemoteUser* user, Params& params);
239 class CommandResync : public ServerOnlyServerCommand<CommandResync>
242 CommandResync(Module* Creator) : ServerOnlyServerCommand<CommandResync>(Creator, "RESYNC", 1) { }
243 CmdResult HandleServer(TreeServer* server, Params& parameters);
244 RouteDescriptor GetRouting(User* user, const Params& parameters) CXX11_OVERRIDE { return ROUTE_LOCALONLY; }
247 class SpanningTree::CommandAway : public UserOnlyServerCommand<SpanningTree::CommandAway>
250 Away::EventProvider awayevprov;
253 CommandAway(Module* Creator)
254 : UserOnlyServerCommand<SpanningTree::CommandAway>(Creator, "AWAY", 0, 2)
255 , awayevprov(Creator)
258 CmdResult HandleRemote(::RemoteUser* user, Params& parameters);
260 class Builder : public CmdBuilder
268 class CommandAddLine : public ServerCommand
271 CommandAddLine(Module* Creator) : ServerCommand(Creator, "ADDLINE", 6, 6) { }
272 CmdResult Handle(User* user, Params& parameters) CXX11_OVERRIDE;
274 class Builder : public CmdBuilder
277 Builder(XLine* xline, User* user = ServerInstance->FakeClient);
281 class CommandDelLine : public ServerCommand
284 CommandDelLine(Module* Creator) : ServerCommand(Creator, "DELLINE", 2, 2) { }
285 CmdResult Handle(User* user, Params& parameters) CXX11_OVERRIDE;
288 class CommandEncap : public ServerCommand
291 CommandEncap(Module* Creator) : ServerCommand(Creator, "ENCAP", 2) { }
292 CmdResult Handle(User* user, Params& parameters) CXX11_OVERRIDE;
293 RouteDescriptor GetRouting(User* user, const Params& parameters) CXX11_OVERRIDE;
296 class CommandIdle : public UserOnlyServerCommand<CommandIdle>
299 CommandIdle(Module* Creator) : UserOnlyServerCommand<CommandIdle>(Creator, "IDLE", 1) { }
300 CmdResult HandleRemote(RemoteUser* user, Params& parameters);
301 RouteDescriptor GetRouting(User* user, const Params& parameters) CXX11_OVERRIDE { return ROUTE_UNICAST(parameters[0]); }
304 class SpanningTree::CommandNick : public UserOnlyServerCommand<SpanningTree::CommandNick>
307 CommandNick(Module* Creator) : UserOnlyServerCommand<SpanningTree::CommandNick>(Creator, "NICK", 2) { }
308 CmdResult HandleRemote(::RemoteUser* user, Params& parameters);
311 class SpanningTree::CommandPing : public ServerCommand
314 CommandPing(Module* Creator) : ServerCommand(Creator, "PING", 1) { }
315 CmdResult Handle(User* user, Params& parameters) CXX11_OVERRIDE;
316 RouteDescriptor GetRouting(User* user, const Params& parameters) CXX11_OVERRIDE { return ROUTE_UNICAST(parameters[0]); }
319 class SpanningTree::CommandPong : public ServerOnlyServerCommand<SpanningTree::CommandPong>
322 CommandPong(Module* Creator) : ServerOnlyServerCommand<SpanningTree::CommandPong>(Creator, "PONG", 1) { }
323 CmdResult HandleServer(TreeServer* server, Params& parameters);
324 RouteDescriptor GetRouting(User* user, const Params& parameters) CXX11_OVERRIDE { return ROUTE_UNICAST(parameters[0]); }
327 class DllExport CommandSave : public ServerCommand
330 /** Timestamp of the uuid nick of all users who collided and got their nick changed to uuid
332 static const time_t SavedTimestamp = 100;
334 CommandSave(Module* Creator) : ServerCommand(Creator, "SAVE", 2) { }
335 CmdResult Handle(User* user, Params& parameters) CXX11_OVERRIDE;
338 class SpanningTree::CommandServer : public ServerOnlyServerCommand<SpanningTree::CommandServer>
340 static void HandleExtra(TreeServer* newserver, Params& params);
343 CommandServer(Module* Creator) : ServerOnlyServerCommand<SpanningTree::CommandServer>(Creator, "SERVER", 3) { }
344 CmdResult HandleServer(TreeServer* server, Params& parameters);
346 class Builder : public CmdBuilder
348 void push_property(const char* key, const std::string& val)
350 push(key).push_raw('=').push_raw(val);
353 Builder(TreeServer* server);
357 class CommandSQuit : public ServerOnlyServerCommand<CommandSQuit>
360 CommandSQuit(Module* Creator) : ServerOnlyServerCommand<CommandSQuit>(Creator, "SQUIT", 2) { }
361 CmdResult HandleServer(TreeServer* server, Params& parameters);
364 class CommandSNONotice : public ServerCommand
367 CommandSNONotice(Module* Creator) : ServerCommand(Creator, "SNONOTICE", 2) { }
368 CmdResult Handle(User* user, Params& parameters) CXX11_OVERRIDE;
371 class CommandEndBurst : public ServerOnlyServerCommand<CommandEndBurst>
374 CommandEndBurst(Module* Creator) : ServerOnlyServerCommand<CommandEndBurst>(Creator, "ENDBURST") { }
375 CmdResult HandleServer(TreeServer* server, Params& parameters);
378 class CommandSInfo : public ServerOnlyServerCommand<CommandSInfo>
381 CommandSInfo(Module* Creator) : ServerOnlyServerCommand<CommandSInfo>(Creator, "SINFO", 2) { }
382 CmdResult HandleServer(TreeServer* server, Params& parameters);
384 class Builder : public CmdBuilder
387 Builder(TreeServer* server, const char* type, const std::string& value);
391 class CommandNum : public ServerOnlyServerCommand<CommandNum>
394 CommandNum(Module* Creator) : ServerOnlyServerCommand<CommandNum>(Creator, "NUM", 3) { }
395 CmdResult HandleServer(TreeServer* server, Params& parameters);
396 RouteDescriptor GetRouting(User* user, const Params& parameters) CXX11_OVERRIDE;
398 class Builder : public CmdBuilder
401 Builder(SpanningTree::RemoteUser* target, const Numeric::Numeric& numeric);
405 class SpanningTreeCommands
408 CommandSVSJoin svsjoin;
409 CommandSVSPart svspart;
410 CommandSVSNick svsnick;
411 CommandMetadata metadata;
413 CommandOpertype opertype;
416 CommandResync resync;
418 CommandFTopic ftopic;
420 CommandFIdent fident;
422 SpanningTree::CommandAway away;
423 CommandAddLine addline;
424 CommandDelLine delline;
427 SpanningTree::CommandNick nick;
428 SpanningTree::CommandPing ping;
429 SpanningTree::CommandPong pong;
431 SpanningTree::CommandServer server;
433 CommandSNONotice snonotice;
434 CommandEndBurst endburst;
437 SpanningTreeCommands(ModuleSpanningTree* module);