X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=include%2Finspircd.h;h=59dc7eab0972e332cac2ef641cf9fb4403968130;hb=78dc9813021c9caf05fc47c08fc0827b4e6c8465;hp=1499e9847251586fbfbe2436b4500da64336954a;hpb=e86afd775c59441ff66222b2c3142b01ec2113af;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/include/inspircd.h b/include/inspircd.h index 1499e9847..59dc7eab0 100644 --- a/include/inspircd.h +++ b/include/inspircd.h @@ -2,14 +2,14 @@ * | Inspire Internet Relay Chat Daemon | * +------------------------------------+ * - * Inspire is copyright (C) 2002-2004 ChatSpike-Dev. - * E-mail: - * - * + * InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev. + * E-mail: + * + * * * Written by Craig Edwards, Craig McLure, and others. * This program is free but copyrighted software; see - * the file COPYING for details. + * the file COPYING for details. * * --------------------------------------------------- */ @@ -17,140 +17,217 @@ #ifndef __INSPIRCD_H__ #define __INSPIRCD_H__ -#include "inspircd_config.h" -#include -#include -#include -#include #include -#include -#include -#include -#include - -#ifndef _LINUX_C_LIB_VERSION -#include -#include -#include -#endif - -#include #include -#include - -#include "inspircd_io.h" -#include "inspircd_util.h" +#include +#include "inspircd_config.h" #include "users.h" #include "channels.h" +#include "socket.h" +#include "mode.h" +#include "helperfuncs.h" +#include "socketengine.h" +#include "command_parse.h" -// some misc defines - +/* Some misc defines */ #define ERROR -1 -#define TRUE 1 -#define FALSE 0 -#define MAXSOCKS 64 #define MAXCOMMAND 32 -// flags for use with WriteMode - -#define WM_AND 1 -#define WM_OR 2 +/* Crucial defines */ +#define ETIREDGERBILS EAGAIN -// flags for use with OnUserPreMessage and OnUserPreNotice - -#define TYPE_USER 1 -#define TYPE_CHANNEL 2 -#define TYPE_SERVER 3 +/* This define is used in place of strcmp when we + * want to check if a char* string contains only one + * letter. Pretty fast, its just two compares and an + * addition. + */ +#define IS_SINGLE(x,y) ( (*x == y) && (*(x+1) == 0) ) -#define IS_LOCAL(x) (x->fd > -1) -#define IS_REMOTE(x) (x->fd < 0) -#define IS_MODULE_CREATED(x) (x->fd == FD_MAGIC_NUMBER) +#define DELETE(x) { InspIRCd::Log(DEBUG,"%s:%d: delete()",__FILE__,__LINE__); if (x) { delete x; x = NULL; } else InspIRCd::Log(DEBUG,"Attempt to delete NULL pointer!"); } -typedef std::deque file_cache; +template inline std::string ConvToStr(const T &in) +{ + std::stringstream tmp; + if (!(tmp << in)) return std::string(); + return tmp.str(); +} -class serverstats +class serverstats : public classbase { public: - int statsAccept; - int statsRefused; - int statsUnknown; - int statsCollisions; - int statsDns; - int statsDnsGood; - int statsDnsBad; - int statsConnects; - int statsSent; - int statsRecv; + unsigned long statsAccept; + unsigned long statsRefused; + unsigned long statsUnknown; + unsigned long statsCollisions; + unsigned long statsDns; + unsigned long statsDnsGood; + unsigned long statsDnsBad; + unsigned long statsConnects; + double statsSent; + double statsRecv; + unsigned long BoundPortCount; serverstats() { statsAccept = statsRefused = statsUnknown = 0; statsCollisions = statsDns = statsDnsGood = 0; - statsDnsBad = statsConnects = statsSent = statsRecv = 0; + statsDnsBad = statsConnects = 0; + statsSent = statsRecv = 0.0; + BoundPortCount = 0; } }; -typedef void (handlerfunc) (char**, int, userrec*); - -/* prototypes */ -int InspIRCd(char** argv, int argc); -int InitConfig(void); -void ReadConfig(bool bail,userrec* user); - -std::string getservername(); -std::string getserverdesc(); -std::string getnetworkname(); -std::string getadminname(); -std::string getadminemail(); -std::string getadminnick(); -void readfile(file_cache &F, const char* fname); -bool ModeDefined(char c, int i); -bool ModeDefinedOper(char c, int i); -int ModeDefinedOn(char c, int i); -int ModeDefinedOff(char c, int i); -void ModeMakeList(char modechar); -bool ModeIsListMode(char modechar, int type); -chanrec* add_channel(userrec *user, const char* cn, const char* key, bool override); -chanrec* del_channel(userrec *user, const char* cname, const char* reason, bool local); -void force_nickchange(userrec* user,const char* newnick); -void kill_link(userrec *user,const char* r); -void kill_link_silent(userrec *user,const char* r); -void call_handler(const char* commandname,char **parameters, int pcnt, userrec *user); -bool is_valid_cmd(const char* commandname, int pcnt, userrec * user); -std::string GetRevision(); -int loop_call(handlerfunc fn, char **parameters, int pcnt, userrec *u, int start, int end, int joins); -void kick_channel(userrec *src,userrec *user, chanrec *Ptr, char* reason); -void AddWhoWas(userrec* u); -void update_stats_l(int fd,int data_out); -void ConnectUser(userrec *user); -void DoSplitEveryone(); -userrec* ReHashNick(char* Old, char* New); -bool LoadModule(const char* filename); -bool UnloadModule(const char* filename); -char* ModuleError(); -void NoticeAll(userrec *source, bool local_only, char* text, ...); -void ServerNoticeAll(char* text, ...); -void ServerPrivmsgAll(char* text, ...); -void NoticeAllOpers(userrec *source, bool local_only, char* text, ...); - -// optimization tricks to save us walking the user hash - -void AddOper(userrec* user); -void DeleteOper(userrec* user); - -void handle_version(char **parameters, int pcnt, userrec *user); - -// userrec optimization stuff - -void AddServerName(std::string servername); -const char* FindServerNamePtr(std::string servername); - -std::string GetVersionString(); - -void* dns_task(void* arg); - -void process_buffer(const char* cmdbuf,userrec *user); -void FullConnectUser(userrec* user); -chanrec* ForceChan(chanrec* Ptr,ucrec &a,userrec* user, int created); + +class InspIRCd : public classbase +{ + private: + char MODERR[MAXBUF]; + bool expire_run; + servernamelist servernames; + + void EraseFactory(int j); + void EraseModule(int j); + void BuildISupport(); + void MoveTo(std::string modulename,int slot); + void Start(); + void SetSignals(bool SEGVHandler); + bool DaemonSeed(); + void MakeLowerMap(); + void MoveToLast(std::string modulename); + void MoveToFirst(std::string modulename); + void MoveAfter(std::string modulename, std::string after); + void MoveBefore(std::string modulename, std::string before); + + void ProcessUser(userrec* cu); + void DoSocketTimeouts(time_t TIME); + void DoBackgroundUserStuff(time_t TIME); + + bool AllModulesReportReady(userrec* user); + + public: + time_t startup_time; + ModeParser* ModeGrok; + CommandParser* Parser; + SocketEngine* SE; + serverstats* stats; + ServerConfig* Config; + std::vector module_sockets; + InspSocket* socket_ref[MAX_DESCRIPTORS]; /* XXX: This should probably be made private, with inline accessors */ + userrec* fd_ref_table[MAX_DESCRIPTORS]; /* XXX: Ditto */ + user_hash clientlist; + chan_hash chanlist; + std::vector local_users; + DNS* Res; + TimerManager* Timers; + + void AddServerName(const std::string &servername); + const char* FindServerNamePtr(const std::string &servername); + bool FindServerName(const std::string &servername); + + std::string GetServerDescription(const char* servername); + + void WriteOpers(const char* text, ...); + void WriteOpers(const std::string &text); + + userrec* FindNick(const std::string &nick); + userrec* FindNick(const char* nick); + + chanrec* FindChan(const std::string &chan); + chanrec* FindChan(const char* chan); + + bool UserToPseudo(userrec* user, const std::string &message); + bool PseudoToUser(userrec* alive, userrec* zombie, const std::string &message); + + void ServerNoticeAll(char* text, ...); + void ServerPrivmsgAll(char* text, ...); + void WriteMode(const char* modes, int flags, const char* text, ...); + + int usercnt(); + int registered_usercount(); + int usercount_invisible(); + int usercount_opers(); + int usercount_unknown(); + long chancount(); + long local_count(); + + void SendError(const char *s); + + /** For use with Module::Prioritize(). + * When the return value of this function is returned from + * Module::Prioritize(), this specifies that the module wishes + * to be ordered exactly BEFORE 'modulename'. For more information + * please see Module::Prioritize(). + * @param modulename The module your module wants to be before in the call list + * @returns a priority ID which the core uses to relocate the module in the list + */ + long PriorityBefore(const std::string &modulename); + + /** For use with Module::Prioritize(). + * When the return value of this function is returned from + * Module::Prioritize(), this specifies that the module wishes + * to be ordered exactly AFTER 'modulename'. For more information please + * see Module::Prioritize(). + * @param modulename The module your module wants to be after in the call list + * @returns a priority ID which the core uses to relocate the module in the list + */ + long PriorityAfter(const std::string &modulename); + + /** Publish a 'feature'. + * There are two ways for a module to find another module it depends on. + * Either by name, using InspIRCd::FindModule, or by feature, using this + * function. A feature is an arbitary string which identifies something this + * module can do. For example, if your module provides SSL support, but other + * modules provide SSL support too, all the modules supporting SSL should + * publish an identical 'SSL' feature. This way, any module requiring use + * of SSL functions can just look up the 'SSL' feature using FindFeature, + * then use the module pointer they are given. + * @param FeatureName The case sensitive feature name to make available + * @param Mod a pointer to your module class + * @returns True on success, false if the feature is already published by + * another module. + */ + bool PublishFeature(const std::string &FeatureName, Module* Mod); + + /** Unpublish a 'feature'. + * When your module exits, it must call this method for every feature it + * is providing so that the feature table is cleaned up. + * @param FeatureName the feature to remove + */ + bool UnpublishFeature(const std::string &FeatureName); + + /** Find a 'feature'. + * There are two ways for a module to find another module it depends on. + * Either by name, using InspIRCd::FindModule, or by feature, using the + * InspIRCd::PublishFeature method. A feature is an arbitary string which + * identifies something this module can do. For example, if your module + * provides SSL support, but other modules provide SSL support too, all + * the modules supporting SSL should publish an identical 'SSL' feature. + * To find a module capable of providing the feature you want, simply + * call this method with the feature name you are looking for. + * @param FeatureName The feature name you wish to obtain the module for + * @returns A pointer to a valid module class on success, NULL on failure. + */ + Module* FindFeature(const std::string &FeatureName); + + const std::string& GetModuleName(Module* m); + + bool IsNick(const char* n); + bool IsIdent(const char* n); + + std::string GetRevision(); + std::string GetVersionString(); + void WritePID(const std::string &filename); + char* ModuleError(); + bool LoadModule(const char* filename); + bool UnloadModule(const char* filename); + InspIRCd(int argc, char** argv); + void DoOneIteration(bool process_module_sockets); + static void Log(int level, const char* text, ...); + static void Log(int level, const std::string &text); + int Run(); +}; + +/* Miscellaneous stuff here, moved from inspircd_io.h */ +void Exit(int status); #endif