-/* +------------------------------------+
- * | Inspire Internet Relay Chat Daemon |
- * +------------------------------------+
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
+ *
+ * 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>
*
- * InspIRCd: (C) 2002-2009 InspIRCd Development Team
- * See: http://wiki.inspircd.org/Credits
+ * 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
+ * License as published by the Free Software Foundation, version 2.
*
- * This program is free but copyrighted software; see
- * the file COPYING for details.
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+ * details.
*
- * ---------------------------------------------------
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#ifndef __ST__UTIL__
-#define __ST__UTIL__
+
+#pragma once
#include "inspircd.h"
+#include "cachetimer.h"
/* Foward declarations */
class TreeServer;
class Autoconnect;
class ModuleSpanningTree;
class SpanningTreeUtilities;
+class CmdBuilder;
+
+extern SpanningTreeUtilities* Utils;
/* This hash_map holds the hash equivalent of the server
* tree, used for rapid linear lookups.
*/
-#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
-
-/*
- * Initialises server connections
- */
-class ServerSocketListener : public ListenSocketBase
-{
- SpanningTreeUtilities *Utils;
-
- public:
- ServerSocketListener(SpanningTreeUtilities *u, int port, const std::string& addr, const std::string& hook)
- : ListenSocketBase(port, addr), Utils(u), Hook(hook)
- {
- }
-
- std::string Hook;
-
- virtual void OnAcceptReady(int nfd);
-};
-
-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, int> > TimeoutList;
+
/** Creator module
*/
ModuleSpanningTree* Creator;
*/
bool quiet_bursts;
- /** Socket bindings for listening sockets
- */
- std::vector<ServerSocketListener *> Bindings;
/* Number of seconds that a server can go without ping
* before opers are warned of high latency.
*/
/** This variable represents the root of the server tree
*/
TreeServer *TreeRoot;
- /** Represents the server whose command we are processing
- */
- FakeUser *ServerUser;
/** IPs allowed to link to us
*/
std::vector<std::string> ValidIPs;
/** 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;
/** Prepare for class destruction
*/
- bool cull();
+ CullResult cull();
/** Destroy class and free listeners etc
*/
~SpanningTreeUtilities();
- void RouteCommand(TreeServer*, const std::string&, const parameterlist&, User*);
+ void RouteCommand(TreeServer* origin, CommandBase* cmd, const parameterlist& 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, parameterlist ¶ms, std::string 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, parameterlist ¶ms, std::string omit);
+ bool DoOneToOne(const CmdBuilder& params, const 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 char* prefix, const char* command, parameterlist ¶ms, std::string omit);
-
- /** Send a message from this server to all others
- */
- bool DoOneToMany(const std::string &prefix, const std::string &command, parameterlist ¶ms);
+ void DoOneToAllButSender(const CmdBuilder& params, TreeServer* omit);
/** Send a message from this server to all others
*/
- bool DoOneToMany(const char* prefix, const char* command, parameterlist ¶ms);
-
- /** Send a message from this server to all others, without doing any processing on the command (e.g. send it as-is with colons and all)
- */
- bool DoOneToAllButSenderRaw(const std::string &data, const std::string &omit, const std::string &prefix, const irc::string &command, parameterlist ¶ms);
+ void DoOneToMany(const CmdBuilder& params);
/** Read the spanningtree module's tags from the config file
*/
- void ReadConfiguration(bool rebind);
+ void ReadConfiguration();
- /** Add a server to the server list for GetListOfServersForChannel
+ /** Handle nick collision
*/
- void AddThisServer(TreeServer* server, TreeServerList &list);
+ int DoCollision(User* u, TreeServer* server, time_t remotets, const std::string& remoteident, const std::string& remoteip, const std::string& remoteuid);
/** 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
*/
*/
TreeServer* FindServerMask(const std::string &ServerName);
- /** Returns true if this is a server name we recognise
- */
- bool IsServer(const std::string &ServerName);
-
/** Find a link tag from a server name
*/
Link* FindLink(const std::string& name);
/** 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(const std::string& prefix, Channel* target, const std::string& text, char status, const CUList& exempt_list, const char* message_type, TreeSocket* omit = NULL);
};
-#endif
+inline void SpanningTreeUtilities::DoOneToMany(const CmdBuilder& params)
+{
+ DoOneToAllButSender(params, NULL);
+}