* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
- * Inspire is copyright (C) 2002-2004 ChatSpike-Dev.
- * E-mail:
- * <brain@chatspike.net>
- * <Craig@chatspike.net>
+ * InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev.
+ * E-mail:
+ * <brain@chatspike.net>
+ * <Craig@chatspike.net>
*
* 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.
*
* ---------------------------------------------------
*/
#ifndef __INSPIRCD_H__
#define __INSPIRCD_H__
-#include "inspircd_config.h"
-#include <string>
-#include <stdio.h>
-#include <unistd.h>
-#include <signal.h>
#include <time.h>
-#include <netdb.h>
-#include <string.h>
-#include <errno.h>
-#include <sys/types.h>
-
-#ifndef _LINUX_C_LIB_VERSION
-#include <sys/socket.h>
-#include <sys/stat.h>
-#include <netinet/in.h>
-#endif
-
-#include <arpa/inet.h>
#include <string>
-#include <deque>
-
-#include "inspircd_io.h"
-#include "inspircd_util.h"
+#include <sstream>
+#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 log()
-
-#define DEBUG 10
-#define VERBOSE 20
-#define DEFAULT 30
-#define SPARSE 40
-#define NONE 50
-
-// flags for use with WriteMode
+/* Crucial defines */
+#define ETIREDGERBILS EAGAIN
-#define WM_AND 1
-#define WM_OR 2
-
-// 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<std::string> file_cache;
+template<typename T> 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<InspSocket*> 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<userrec*> 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
projects / user / henk / code / inspircd.git / blobdiff