X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=include%2Fxline.h;h=0aa831670582eba64814083a5fe5047bcb96a940;hb=fe46f3c228ae993b59fbf5eca423c3171d90e1b3;hp=0532ad207f3cbb0449b0404813016e660eb88565;hpb=c6c17f59976470df912d58a8ab35fe9d823dfe76;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/include/xline.h b/include/xline.h index 0532ad207..0aa831670 100644 --- a/include/xline.h +++ b/include/xline.h @@ -1,23 +1,53 @@ +/* +------------------------------------+ + * | Inspire Internet Relay Chat Daemon | + * +------------------------------------+ + * + * InspIRCd: (C) 2002-2007 InspIRCd Development Team + * See: http://www.inspircd.org/wiki/index.php/Credits + * + * This program is free but copyrighted software; see + * the file COPYING for details. + * + * --------------------------------------------------- + */ + #ifndef __XLINE_H #define __XLINE_H // include the common header files -#include -#include #include #include -#include #include #include "users.h" #include "channels.h" +const int APPLY_GLINES = 1; +const int APPLY_KLINES = 2; +const int APPLY_QLINES = 4; +const int APPLY_ZLINES = 8; +const int APPLY_PERM_ONLY = 16; +const int APPLY_ALL = APPLY_GLINES | APPLY_KLINES | APPLY_QLINES | APPLY_ZLINES; /** XLine is the base class for ban lines such as G lines and K lines. */ class XLine : public classbase { + public: + XLine(time_t s_time, long d, const char* src, const char* re) + : set_time(s_time), duration(d) + { + source = strdup(src); + reason = strdup(re); + expiry = set_time + duration; + } + + virtual ~XLine() + { + free(reason); + free(source); + } /** The time the line was added. */ time_t set_time; @@ -28,49 +58,387 @@ class XLine : public classbase /** Source of the ban. This can be a servername or an oper nickname */ - char source[MAXBUF]; + char* source; /** Reason for the ban */ - char reason[MAXBUF]; - - /** Number of times the core matches the ban, for statistics + char* reason; + + /** Expiry time */ - long n_matches; - + time_t expiry; }; +/** KLine class + */ class KLine : public XLine { + public: /** Hostmask (ident@host) to match against * May contain wildcards. */ - char hostmask[MAXBUF]; + KLine(time_t s_time, long d, const char* src, const char* re, const char* ident, const char* host) : XLine(s_time, d, src, re) + { + identmask = strdup(ident); + hostmask = strdup(host); + } + + ~KLine() + { + free(identmask); + free(hostmask); + } + + char* identmask; + char* hostmask; }; +/** GLine class + */ class GLine : public XLine { + public: /** Hostmask (ident@host) to match against * May contain wildcards. */ - char hostmask[MAXBUF]; + GLine(time_t s_time, long d, const char* src, const char* re, const char* ident, const char* host) : XLine(s_time, d, src, re) + { + identmask = strdup(ident); + hostmask = strdup(host); + } + + ~GLine() + { + free(identmask); + free(hostmask); + } + + char* identmask; + char* hostmask; +}; + +/** ELine class + */ +class ELine : public XLine +{ + public: + /** Hostmask (ident@host) to match against + * May contain wildcards. + */ + ELine(time_t s_time, long d, const char* src, const char* re, const char* ident, const char* host) : XLine(s_time, d, src, re) + { + identmask = strdup(ident); + hostmask = strdup(host); + } + + ~ELine() + { + free(identmask); + free(hostmask); + } + + char* identmask; + char* hostmask; }; +/** ZLine class + */ class ZLine : public XLine { + public: /** IP Address (xx.yy.zz.aa) to match against - * May contain wildcards and may be CIDR + * May contain wildcards. */ - char ipaddr[MAXBUF]; + ZLine(time_t s_time, long d, const char* src, const char* re, const char* ip) : XLine(s_time, d, src, re) + { + ipaddr = strdup(ip); + } + + ~ZLine() + { + free(ipaddr); + } + + char* ipaddr; }; +/** QLine class + */ class QLine : public XLine { + public: /** Nickname to match against. * May contain wildcards. */ - char nick[MAXBUF]; + QLine(time_t s_time, long d, const char* src, const char* re, const char* nickname) : XLine(s_time, d, src, re) + { + nick = strdup(nickname); + } + + ~QLine() + { + free(nick); + } + + char* nick; }; -#endif +class ServerConfig; +class InspIRCd; + +bool InitXLine(ServerConfig* conf, const char* tag); + +bool DoneZLine(ServerConfig* conf, const char* tag); +bool DoneQLine(ServerConfig* conf, const char* tag); +bool DoneKLine(ServerConfig* conf, const char* tag); +bool DoneELine(ServerConfig* conf, const char* tag); + +bool DoZLine(ServerConfig* conf, const char* tag, char** entries, ValueList &values, int* types); +bool DoQLine(ServerConfig* conf, const char* tag, char** entries, ValueList &values, int* types); +bool DoKLine(ServerConfig* conf, const char* tag, char** entries, ValueList &values, int* types); +bool DoELine(ServerConfig* conf, const char* tag, char** entries, ValueList &values, int* types); + +typedef std::pair IdentHostPair; + +/** XLineManager is a class used to manage glines, klines, elines, zlines and qlines. + */ +class XLineManager +{ + protected: + /** The owner/creator of this class + */ + InspIRCd* ServerInstance; + + /** This functor is used by the std::sort() function to keep glines in order + */ + static bool GSortComparison ( const GLine* one, const GLine* two ); + + /** This functor is used by the std::sort() function to keep elines in order + */ + static bool ESortComparison ( const ELine* one, const ELine* two ); + + /** This functor is used by the std::sort() function to keep zlines in order + */ + static bool ZSortComparison ( const ZLine* one, const ZLine* two ); + + /** This functor is used by the std::sort() function to keep klines in order + */ + static bool KSortComparison ( const KLine* one, const KLine* two ); + + /** This functor is used by the std::sort() function to keep qlines in order + */ + static bool QSortComparison ( const QLine* one, const QLine* two ); + public: + /* Lists for temporary lines with an expiry time */ + + /** Temporary KLines */ + std::vector klines; + + /** Temporary Glines */ + std::vector glines; + + /** Temporary Zlines */ + std::vector zlines; + + /** Temporary QLines */ + std::vector qlines; + + /** Temporary ELines */ + std::vector elines; + + /* Seperate lists for perm XLines that isnt checked by expiry functions */ + + /** Permenant KLines */ + std::vector pklines; + + /** Permenant GLines */ + std::vector pglines; + + /** Permenant ZLines */ + std::vector pzlines; + + /** Permenant QLines */ + std::vector pqlines; + + /** Permenant ELines */ + std::vector pelines; + + /** Constructor + * @param Instance A pointer to the creator object + */ + XLineManager(InspIRCd* Instance); + + IdentHostPair IdentSplit(const std::string &ident_and_host); + + /** Add a new GLine + * @param duration The duration of the line + * @param source The source of the line + * @param reason The reason for the line + * @param hostmask The hostmask + * @return True if the line was added successfully + */ + bool add_gline(long duration, const char* source, const char* reason, const char* hostmask); + + /** Add a new QLine + * @param duration The duration of the line + * @param source The source of the line + * @param reason The reason for the line + * @param nickname The nickmask + * @return True if the line was added successfully + */ + bool add_qline(long duration, const char* source, const char* reason, const char* nickname); + + /** Add a new ZLine + * @param duration The duration of the line + * @param source The source of the line + * @param reason The reason for the line + * @param ipaddr The IP mask + * @return True if the line was added successfully + */ + bool add_zline(long duration, const char* source, const char* reason, const char* ipaddr); + + /** Add a new KLine + * @param duration The duration of the line + * @param source The source of the line + * @param reason The reason for the line + * @param hostmask The hostmask + * @return True if the line was added successfully + */ + bool add_kline(long duration, const char* source, const char* reason, const char* hostmask); + + /** Add a new ELine + * @param duration The duration of the line + * @param source The source of the line + * @param reason The reason for the line + * @param hostmask The hostmask + * @return True if the line was added successfully + */ + bool add_eline(long duration, const char* source, const char* reason, const char* hostmask); + + /** Delete a GLine + * @return hostmask The host to remove + * @return True if the line was deleted successfully + */ + bool del_gline(const char* hostmask); + + /** Delete a QLine + * @return nickname The nick to remove + * @return True if the line was deleted successfully + */ + bool del_qline(const char* nickname); + + /** Delete a ZLine + * @return ipaddr The IP to remove + * @return True if the line was deleted successfully + */ + bool del_zline(const char* ipaddr); + + /** Delete a KLine + * @return hostmask The host to remove + * @return True if the line was deleted successfully + */ + bool del_kline(const char* hostmask); + + /** Delete a ELine + * @return hostmask The host to remove + * @return True if the line was deleted successfully + */ + bool del_eline(const char* hostmask); + + /** Check if a nickname matches a QLine + * @return nick The nick to check against + * @return The reason for the line if there is a match, or NULL if there is no match + */ + QLine* matches_qline(const char* nick, bool permonly = false); + + /** Check if a hostname matches a GLine + * @param user The user to check against + * @return The reason for the line if there is a match, or NULL if there is no match + */ + GLine* matches_gline(userrec* user, bool permonly = false); + + /** Check if a IP matches a ZLine + * @param ipaddr The IP to check against + * @return The reason for the line if there is a match, or NULL if there is no match + */ + ZLine* matches_zline(const char* ipaddr, bool permonly = false); + /** Check if a hostname matches a KLine + * @param user The user to check against + * @return The reason for the line if there is a match, or NULL if there is no match + */ + KLine* matches_kline(userrec* user, bool permonly = false); + + /** Check if a hostname matches a ELine + * @param user The user to check against + * @return The reason for the line if there is a match, or NULL if there is no match + */ + ELine* matches_exception(userrec* user, bool permonly = false); + + /** Expire any pending non-permenant lines + */ + void expire_lines(); + + /** Apply any new lines + * @param What The types of lines to apply, from the set + * APPLY_GLINES | APPLY_KLINES | APPLY_QLINES | APPLY_ZLINES | APPLY_ALL + * | APPLY_LOCAL_ONLY + */ + void apply_lines(const int What); + + /** Handle /STATS K + * @param user The username making the query + * @param results The string_list to receive the results + */ + void stats_k(userrec* user, string_list &results); + + /** Handle /STATS G + * @param user The username making the query + * @param results The string_list to receive the results + */ + void stats_g(userrec* user, string_list &results); + + /** Handle /STATS Q + * @param user The username making the query + * @param results The string_list to receive the results + */ + void stats_q(userrec* user, string_list &results); + + /** Handle /STATS Z + * @param user The username making the query + * @param results The string_list to receive the results + */ + void stats_z(userrec* user, string_list &results); + + /** Handle /STATS E + * @param user The username making the query + * @param results The string_list to receive the results + */ + void stats_e(userrec* user, string_list &results); + + /** Change creation time of a GLine + * @param host The hostname to change + * @param create_Time The new creation time + */ + void gline_set_creation_time(const char* host, time_t create_time); + + /** Change creation time of a QLine + * @param nick The nickmask to change + * @param create_Time The new creation time + */ + void qline_set_creation_time(const char* nick, time_t create_time); + + /** Change creation time of a ZLine + * @param ip The ipmask to change + * @param create_Time The new creation time + */ + void zline_set_creation_time(const char* ip, time_t create_time); + + /** Change creation time of a ELine + * @param host The hostname to change + * @param create_Time The new creation time + */ + void eline_set_creation_time(const char* host, time_t create_time); +}; + +#endif