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f127161467
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@8808 e03df62e-2008-0410-955e-edbf42e46eb7
89 lines
2.7 KiB
C++
89 lines
2.7 KiB
C++
/* +------------------------------------+
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* | Inspire Internet Relay Chat Daemon |
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* +------------------------------------+
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*
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* InspIRCd: (C) 2002-2008 InspIRCd Development Team
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* See: http://www.inspircd.org/wiki/index.php/Credits
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*
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* This program is free but copyrighted software; see
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* the file COPYING for details.
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*
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* ---------------------------------------------------
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*/
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#ifndef __BANCACHE_H
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#define __BANCACHE_H
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class CoreExport BanCacheHit : public classbase
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{
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private:
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InspIRCd *ServerInstance;
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public:
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std::string Type;
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std::string Reason;
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std::string IP;
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time_t Expiry;
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BanCacheHit(InspIRCd *Instance, const std::string &ip, const std::string &type, const std::string &reason)
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{
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ServerInstance = Instance;
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this->Type = type;
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this->Reason = reason;
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this->IP = ip;
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this->Expiry = time(NULL) + 86400; // a day. this might seem long, but entries will be removed as glines/etc expire.
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}
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// overridden to allow custom time
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BanCacheHit(InspIRCd *Instance, const std::string &ip, const std::string &type, const std::string &reason, time_t seconds)
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{
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ServerInstance = Instance;
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this->Type = type;
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this->Reason = reason;
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this->IP = ip;
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this->Expiry = time(NULL) + seconds;
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}
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};
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// must be defined after class BanCacheHit.
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#ifndef WIN32
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typedef nspace::hash_map<std::string, BanCacheHit *, nspace::hash<std::string> > BanCacheHash;
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#else
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typedef nspace::hash_map<std::string, BanCacheHit*, nspace::hash_compare<string, less<string> > > BanCacheHash;
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#endif
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class CoreExport BanCacheManager : public classbase
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{
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private:
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BanCacheHash *BanHash;
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InspIRCd *ServerInstance;
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public:
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/** Creates and adds a Ban Cache item.
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* @param ip The IP the item is for.
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* @param type The type of ban cache item. std::string. .empty() means it's a negative match (user is allowed freely).
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* @param reason The reason for the ban. Left .empty() if it's a negative match.
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*/
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BanCacheHit *AddHit(const std::string &ip, const std::string &type, const std::string &reason);
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// Overridden to allow an optional number of seconds before expiry
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BanCacheHit *AddHit(const std::string &ip, const std::string &type, const std::string &reason, time_t seconds);
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BanCacheHit *GetHit(const std::string &ip);
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bool RemoveHit(BanCacheHit *b);
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/** Removes all entries of a given type, either positive or negative. Returns the number of hits removed.
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* @param type The type of bancache entries to remove (e.g. 'G')
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* @param positive Remove either positive (true) or negative (false) hits.
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*/
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unsigned int RemoveEntries(const std::string &type, bool positive);
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BanCacheManager(InspIRCd *Instance)
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{
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this->ServerInstance = Instance;
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this->BanHash = new BanCacheHash();
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}
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void RehashCache();
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};
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#endif
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