2 * InspIRCd -- Internet Relay Chat Daemon
4 * Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
5 * Copyright (C) 2008 Thomas Stagner <aquanight@inspircd.org>
6 * Copyright (C) 2007-2008 Craig Edwards <craigedwards@brainbox.cc>
7 * Copyright (C) 2007 Robin Burchell <robin+git@viroteck.net>
8 * Copyright (C) 2007 Dennis Friis <peavey@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/>.
27 #include "modules/dns.h"
28 #include "servercommand.h"
30 /** If you make a change which breaks the protocol, increment this.
31 * If you completely change the protocol, completely change the number.
33 * IMPORTANT: If you make changes, document your changes here, without fail:
34 * http://wiki.inspircd.org/List_of_protocol_changes_between_versions
36 * Failure to document your protocol changes will result in a painfully
37 * painful death by pain. You have been warned.
39 const long ProtocolVersion = 1205;
40 const long MinCompatProtocol = 1202;
42 /** Forward declarations
44 class SpanningTreeCommands;
45 class SpanningTreeUtilities;
46 class CacheRefreshTimer;
51 /** This is the main class for the spanningtree module
53 class ModuleSpanningTree : public Module
55 SpanningTreeCommands* commands;
58 dynamic_reference<DNS::Manager> DNS;
60 ServerCommandManager CmdManager;
62 /** Set to true if inside a spanningtree call, to prevent sending
63 * xlines and other things back to their source
70 void init() CXX11_OVERRIDE;
74 void ShowLinks(TreeServer* Current, User* user, int hops);
76 /** Handle LINKS command
78 void HandleLinks(const std::vector<std::string>& parameters, User* user);
82 ModResult HandleSquit(const std::vector<std::string>& parameters, User* user);
84 /** Handle remote WHOIS
86 ModResult HandleRemoteWhois(const std::vector<std::string>& parameters, User* user);
88 /** Ping all local servers
90 void DoPingChecks(time_t curtime);
92 /** Connect a server locally
94 void ConnectServer(Link* x, Autoconnect* y = NULL);
96 /** Connect the next autoconnect server
98 void ConnectServer(Autoconnect* y, bool on_timer);
100 /** Check if any servers are due to be autoconnected
102 void AutoConnectServers(time_t curtime);
104 /** Check if any connecting servers should timeout
106 void DoConnectTimeout(time_t curtime);
108 /** Handle remote VERSON
110 ModResult HandleVersion(const std::vector<std::string>& parameters, User* user);
114 ModResult HandleConnect(const std::vector<std::string>& parameters, User* user);
116 /** Attempt to send a message to a user
118 void RemoteMessage(User* user, const char* format, ...) CUSTOM_PRINTF(3, 4);
120 /** Display a time as a human readable string
122 static std::string TimeToStr(time_t secs);
125 ** *** MODULE EVENTS ***
128 ModResult OnPreCommand(std::string &command, std::vector<std::string>& parameters, LocalUser *user, bool validated, const std::string &original_line) CXX11_OVERRIDE;
129 void OnPostCommand(Command*, const std::vector<std::string>& parameters, LocalUser* user, CmdResult result, const std::string& original_line) CXX11_OVERRIDE;
130 void OnGetServerDescription(const std::string &servername,std::string &description) CXX11_OVERRIDE;
131 void OnUserConnect(LocalUser* source) CXX11_OVERRIDE;
132 void OnUserInvite(User* source,User* dest,Channel* channel, time_t) CXX11_OVERRIDE;
133 void OnPostTopicChange(User* user, Channel* chan, const std::string &topic) CXX11_OVERRIDE;
134 void OnUserMessage(User* user, void* dest, int target_type, const std::string& text, char status, const CUList& exempt_list, MessageType msgtype) CXX11_OVERRIDE;
135 void OnBackgroundTimer(time_t curtime) CXX11_OVERRIDE;
136 void OnUserJoin(Membership* memb, bool sync, bool created, CUList& excepts) CXX11_OVERRIDE;
137 void OnChangeHost(User* user, const std::string &newhost) CXX11_OVERRIDE;
138 void OnChangeName(User* user, const std::string &gecos) CXX11_OVERRIDE;
139 void OnChangeIdent(User* user, const std::string &ident) CXX11_OVERRIDE;
140 void OnUserPart(Membership* memb, std::string &partmessage, CUList& excepts) CXX11_OVERRIDE;
141 void OnUserQuit(User* user, const std::string &reason, const std::string &oper_message) CXX11_OVERRIDE;
142 void OnUserPostNick(User* user, const std::string &oldnick) CXX11_OVERRIDE;
143 void OnUserKick(User* source, Membership* memb, const std::string &reason, CUList& excepts) CXX11_OVERRIDE;
144 void OnPreRehash(User* user, const std::string ¶meter) CXX11_OVERRIDE;
145 void OnRehash(User* user) CXX11_OVERRIDE;
146 void OnOper(User* user, const std::string &opertype) CXX11_OVERRIDE;
147 void OnLine(User* source, const std::string &host, bool adding, char linetype, long duration, const std::string &reason);
148 void OnAddLine(User *u, XLine *x) CXX11_OVERRIDE;
149 void OnDelLine(User *u, XLine *x) CXX11_OVERRIDE;
150 ModResult OnStats(char statschar, User* user, string_list &results) CXX11_OVERRIDE;
151 ModResult OnSetAway(User* user, const std::string &awaymsg) CXX11_OVERRIDE;
152 void ProtoSendMode(void* opaque, TargetTypeFlags target_type, void* target, const std::vector<std::string> &modeline, const std::vector<TranslateType> &translate);
153 void ProtoSendMetaData(void* opaque, Extensible* target, const std::string &extname, const std::string &extdata);
154 void OnLoadModule(Module* mod) CXX11_OVERRIDE;
155 void OnUnloadModule(Module* mod) CXX11_OVERRIDE;
156 ModResult OnAcceptConnection(int newsock, ListenSocket* from, irc::sockets::sockaddrs* client, irc::sockets::sockaddrs* server) CXX11_OVERRIDE;
157 void On005Numeric(std::map<std::string, std::string>& tokens) CXX11_OVERRIDE;
159 ~ModuleSpanningTree();
160 Version GetVersion() CXX11_OVERRIDE;