/*
* InspIRCd -- Internet Relay Chat Daemon
*
+ * Copyright (C) 2013, 2017-2019 Sadie Powell <sadie@witchery.services>
+ * Copyright (C) 2012-2016 Attila Molnar <attilamolnar@hush.com>
+ * Copyright (C) 2012 Robby <robby@chatbelgie.be>
* Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
* Copyright (C) 2008 Robin Burchell <robin+git@viroteck.net>
- * Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
- * Copyright (C) 2007 Craig Edwards <craigedwards@brainbox.cc>
+ * Copyright (C) 2007-2008, 2010 Craig Edwards <brain@inspircd.org>
+ * Copyright (C) 2007-2008 Dennis Friis <peavey@inspircd.org>
*
* This file is part of InspIRCd. InspIRCd is free software: you can
* redistribute it and/or modify it under the terms of the GNU General Public
*/
-#ifndef M_SPANNINGTREE_UTILS_H
-#define M_SPANNINGTREE_UTILS_H
+#pragma once
#include "inspircd.h"
+#include "cachetimer.h"
-/* Foward declarations */
class TreeServer;
class TreeSocket;
class Link;
class Autoconnect;
class ModuleSpanningTree;
class SpanningTreeUtilities;
+class CmdBuilder;
-/* This hash_map holds the hash equivalent of the server
- * tree, used for rapid linear lookups.
+extern SpanningTreeUtilities* Utils;
+
+/** Associative container type, mapping server names/ids to TreeServers
*/
-#if defined(WINDOWS) && !defined(HASHMAP_DEPRECATED)
- typedef nspace::hash_map<std::string, TreeServer*, nspace::hash_compare<std::string, std::less<std::string> > > server_hash;
-#else
- #ifdef HASHCOMP_DEPRECATED
- typedef nspace::hash_map<std::string, TreeServer*, nspace::insensitive, irc::StrHashComp> server_hash;
- #else
- typedef nspace::hash_map<std::string, TreeServer*, nspace::hash<std::string>, irc::StrHashComp> server_hash;
- #endif
-#endif
-
-typedef std::map<TreeServer*,TreeServer*> TreeServerList;
+typedef TR1NS::unordered_map<std::string, TreeServer*, irc::insensitive, irc::StrHashComp> server_hash;
/** Contains helper functions and variables for this module,
* and keeps them out of the global namespace
*/
class SpanningTreeUtilities : public classbase
{
+ CacheRefreshTimer RefreshTimer;
+
public:
+ typedef std::set<TreeSocket*> TreeSocketSet;
+ typedef std::map<TreeSocket*, std::pair<std::string, unsigned int> > TimeoutList;
+
/** Creator module
*/
ModuleSpanningTree* Creator;
/** Flatten links and /MAP for non-opers
*/
bool FlatLinks;
+
+ /** True if we're going to hide netsplits as *.net *.split for non-opers
+ */
+ bool HideSplits;
+
/** Hide U-Lined servers in /MAP and /LINKS
*/
bool HideULines;
/* Number of seconds that a server can go without ping
* before opers are warned of high latency.
*/
- int PingWarnTime;
+ unsigned int PingWarnTime;
/** This variable represents the root of the server tree
*/
TreeServer *TreeRoot;
/** Hash of currently known server ids
*/
server_hash sidlist;
- /** Hash of servers currently bursting but not initialized as connected
- */
- std::map<irc::string,TreeSocket*> burstingserverlist;
/** List of all outgoing sockets and their timeouts
*/
- std::map<TreeSocket*, std::pair<std::string, int> > timeoutlist;
+ TimeoutList timeoutlist;
/** Holds the data from the <link> tags in the conf
*/
std::vector<reference<Link> > LinkBlocks;
*/
std::vector<reference<Autoconnect> > AutoconnectBlocks;
- /** True (default) if we are to use challenge-response HMAC
- * to authenticate passwords.
- *
- * NOTE: This defaults to on, but should be turned off if
- * you are linking to an older version of inspircd.
- */
- bool ChallengeResponse;
-
/** Ping frequency of server to server links
*/
- int PingFreq;
+ unsigned int PingFreq;
/** Initialise utility class
*/
/** Prepare for class destruction
*/
- CullResult cull();
+ CullResult cull() CXX11_OVERRIDE;
/** Destroy class and free listeners etc
*/
~SpanningTreeUtilities();
- void RouteCommand(TreeServer*, const std::string&, const parameterlist&, User*);
+ void RouteCommand(TreeServer* origin, CommandBase* cmd, const CommandBase::Params& parameters, User* user);
/** Send a message from this server to one other local or remote
*/
- bool DoOneToOne(const std::string &prefix, const std::string &command, const parameterlist ¶ms, std::string target);
+ void DoOneToOne(const CmdBuilder& params, Server* target);
/** Send a message from this server to all but one other, local or remote
*/
- bool DoOneToAllButSender(const std::string &prefix, const std::string &command, const parameterlist ¶ms, std::string omit);
-
- /** Send a message from this server to all but one other, local or remote
- */
- bool DoOneToAllButSender(const char* prefix, const char* command, const parameterlist ¶ms, std::string omit);
+ void DoOneToAllButSender(const CmdBuilder& params, TreeServer* omit);
/** Send a message from this server to all others
*/
- bool DoOneToMany(const std::string &prefix, const std::string &command, const parameterlist ¶ms);
-
- /** Send a message from this server to all others
- */
- bool DoOneToMany(const char* prefix, const char* command, const parameterlist ¶ms);
+ void DoOneToMany(const CmdBuilder& params);
/** Read the spanningtree module's tags from the config file
*/
void ReadConfiguration();
- /** Add a server to the server list for GetListOfServersForChannel
+ /** Handle nick collision
*/
- void AddThisServer(TreeServer* server, TreeServerList &list);
+ bool DoCollision(User* u, TreeServer* server, time_t remotets, const std::string& remoteident, const std::string& remoteip, const std::string& remoteuid, const char* collidecmd);
/** Compile a list of servers which contain members of channel c
*/
- void GetListOfServersForChannel(Channel* c, TreeServerList &list, char status, const CUList &exempt_list);
+ void GetListOfServersForChannel(Channel* c, TreeSocketSet& list, char status, const CUList& exempt_list);
- /** Find a server by name
+ /** Find a server by name or SID
*/
TreeServer* FindServer(const std::string &ServerName);
*/
TreeServer* FindServerID(const std::string &id);
- /** Find a route to a server by name
+ /** Find a server based on a target string.
+ * @param target Target string where a command should be routed to. May be a server name, a sid, a nickname or a uuid.
*/
- TreeServer* BestRouteTo(const std::string &ServerName);
+ TreeServer* FindRouteTarget(const std::string& target);
/** Find a server by glob mask
*/
/** Refresh the IP cache used for allowing inbound connections
*/
void RefreshIPCache();
+
+ /** Sends a PRIVMSG or a NOTICE to a channel obeying an exempt list and an optional prefix
+ */
+ void SendChannelMessage(User* source, Channel* target, const std::string& text, char status, const ClientProtocol::TagMap& tags, const CUList& exempt_list, const char* message_type, TreeSocket* omit = NULL);
};
-#endif
+inline void SpanningTreeUtilities::DoOneToMany(const CmdBuilder& params)
+{
+ DoOneToAllButSender(params, NULL);
+}
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