m_spanningtree Add SpanningTreeUtilities::FindRouteTarget()

[user/henk/code/inspircd.git] / src / modules / m_spanningtree / utils.h

diff --git a/src/modules/m_spanningtree/utils.h b/src/modules/m_spanningtree/utils.h
index 5559b3459b5defe2b1942a618f6077acacd7b7c9..a2f7212f6d0c7c4a65e2e04c419b859a215d1c13 100644 (file)
--- a/src/modules/m_spanningtree/utils.h
+++ b/src/modules/m_spanningtree/utils.h
@@ -20,36 +20,34 @@
  */
 
 
-#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.
- */
-#ifdef HASHMAP_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
+extern SpanningTreeUtilities* Utils;
 
-typedef std::map<TreeServer*,TreeServer*> TreeServerList;
+/** Associative container type, mapping server names/ids to TreeServers
+ */
+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
@@ -100,14 +98,6 @@ class SpanningTreeUtilities : public classbase
         */
        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;
@@ -124,33 +114,33 @@ class SpanningTreeUtilities : public classbase
         */
        ~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, const parameterlist &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 std::string &prefix, const std::string &command, const parameterlist &params, const 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 &params);
+       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);
 
@@ -158,9 +148,10 @@ class SpanningTreeUtilities : public classbase
         */
        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
         */
@@ -174,10 +165,12 @@ class SpanningTreeUtilities : public classbase
         */
        void RefreshIPCache();
 
-       /** Recreate serverlist and sidlist, this is needed because of m_nationalchars changing
-        * national_case_insensitive_map which is used by the hash function
+       /** Sends a PRIVMSG or a NOTICE to a channel obeying an exempt list and an optional prefix
         */
-       void Rehash();
+       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);
+}