X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd-alex.git;a=blobdiff_plain;f=src%2Fngircd%2Fclient.h;h=4185d2176ebd2e4ba7a65391f254c03cfe76a808;hp=c1dfc28c2c38051a0e5b478d2105e6e20a30b3d6;hb=bf2eae3249cd7890c0189dfcf1a50b0e40e199b2;hpb=1e59617d2c70ebc4e5008a4233cc759fee715c8f diff --git a/src/ngircd/client.h b/src/ngircd/client.h index c1dfc28c..4185d217 100644 --- a/src/ngircd/client.h +++ b/src/ngircd/client.h @@ -1,59 +1,68 @@ /* * ngIRCd -- The Next Generation IRC Daemon - * Copyright (c)2001,2002 by Alexander Barton (alex@barton.de) + * Copyright (c)2001-2013 Alexander Barton (alex@barton.de) and Contributors. * - * Dieses Programm ist freie Software. Sie koennen es unter den Bedingungen - * der GNU General Public License (GPL), wie von der Free Software Foundation - * herausgegeben, weitergeben und/oder modifizieren, entweder unter Version 2 - * der Lizenz oder (wenn Sie es wuenschen) jeder spaeteren Version. - * Naehere Informationen entnehmen Sie bitter der Datei COPYING. Eine Liste - * der an ngIRCd beteiligten Autoren finden Sie in der Datei AUTHORS. - * - * $Id: client.h,v 1.31 2002/11/30 15:04:57 alex Exp $ - * - * client.h: Konfiguration des ngircd (Header) + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * Please read the file COPYING, README and AUTHORS for more information. */ - #ifndef __client_h__ #define __client_h__ +/** + * @file + * Client management (header) + */ -#define CLIENT_UNKNOWN 1 /* Verbindung mit (noch) unbekanntem Typ */ -#define CLIENT_GOTPASS 2 /* Client hat PASS gesendet */ -#define CLIENT_GOTNICK 4 /* Client hat NICK gesendet */ -#define CLIENT_GOTUSER 8 /* Client hat USER gesendet */ -#define CLIENT_USER 16 /* Client ist ein Benutzer (USER wurde gesendet) */ -#define CLIENT_UNKNOWNSERVER 32 /* unregistrierte Server-Verbindung */ -#define CLIENT_GOTPASSSERVER 64 /* Client hat PASS nach "Server-Art" gesendet */ -#define CLIENT_SERVER 128 /* Client ist ein Server */ -#define CLIENT_SERVICE 256 /* Client ist ein Service */ - -#define CLIENT_TYPE INT - +#define CLIENT_UNKNOWN 0x0001 /* connection of unknown type */ +#define CLIENT_GOTPASS 0x0002 /* client did send PASS */ +#define CLIENT_GOTNICK 0x0004 /* client did send NICK */ +#define CLIENT_GOTUSER 0x0008 /* client did send USER */ +#define CLIENT_USER 0x0010 /* client is an IRC user */ +#define CLIENT_SERVER 0x0020 /* client is a server */ +#define CLIENT_SERVICE 0x0040 /* client is a service */ +#define CLIENT_UNKNOWNSERVER 0x0080 /* unregistered server connection */ +#define CLIENT_GOTPASS_2813 0x0100 /* client did send PASS, RFC 2813 style */ +#ifndef STRICT_RFC +# define CLIENT_WAITAUTHPING 0x0200 /* waiting for AUTH PONG from client */ +#endif +#define CLIENT_WAITCAPEND 0x0400 /* waiting for "CAP END" command */ +#define CLIENT_ANY 0xFFFF -#if defined(__client_c__) | defined(S_SPLINT_S) +#define CLIENT_TYPE int #include "defines.h" +#if defined(__client_c__) | defined(__client_cap_c__) | defined(S_SPLINT_S) + typedef struct _CLIENT { - CHAR id[CLIENT_ID_LEN]; /* Nick (User) bzw. ID (Server) */ - UINT32 hash; /* Hash ueber die (kleingeschriebene) ID */ - POINTER *next; /* Zeiger auf naechste Client-Struktur */ - CLIENT_TYPE type; /* Typ des Client, vgl. CLIENT_TYPE */ - CONN_ID conn_id; /* ID der Connection (wenn lokal) bzw. NONE (remote) */ - struct _CLIENT *introducer; /* ID des Servers, der die Verbindung hat */ - struct _CLIENT *topserver; /* Toplevel-Servers (nur gueltig, wenn Client ein Server ist) */ - CHAR pwd[CLIENT_PASS_LEN]; /* Passwort, welches der Client angegeben hat */ - CHAR host[CLIENT_HOST_LEN]; /* Hostname des Client */ - CHAR user[CLIENT_USER_LEN]; /* Benutzername ("Login") */ - CHAR info[CLIENT_INFO_LEN]; /* Langer Benutzername (User) bzw. Infotext (Server) */ - CHAR modes[CLIENT_MODE_LEN]; /* Client Modes */ - INT hops, token, mytoken; /* "Hops" und "Token" (-> SERVER-Befehl) */ - BOOLEAN oper_by_me; /* IRC-Operator-Status durch diesen Server? */ - CHAR away[CLIENT_AWAY_LEN]; /* AWAY-Text, wenn Mode 'a' gesetzt */ - CHAR flags[CLIENT_FLAGS_LEN]; /* Flags des Client (aktuell nur bei Servern) */ + time_t starttime; /* Start time of link */ + char id[CLIENT_ID_LEN]; /* nick (user) / ID (server) */ + UINT32 hash; /* hash of lower-case ID */ + POINTER *next; /* pointer to next client structure */ + CLIENT_TYPE type; /* type of client, see CLIENT_xxx */ + CONN_ID conn_id; /* ID of the connection (if local) or NONE (remote) */ + struct _CLIENT *introducer; /* ID of the servers which the client is connected to */ + struct _CLIENT *topserver; /* toplevel servers (only valid if client is a server) */ + char host[CLIENT_HOST_LEN]; /* hostname of the client */ + char *cloaked; /* cloaked hostname of the client */ + char *ipa_text; /* textual representaton of IP address */ + char user[CLIENT_USER_LEN]; /* user name ("login") */ +#if defined(PAM) + char orig_user[CLIENT_AUTHUSER_LEN]; + /* original user name supplied by USER command */ +#endif + char info[CLIENT_INFO_LEN]; /* long user name (user) / info text (server) */ + char modes[CLIENT_MODE_LEN]; /* client modes */ + int hops, token, mytoken; /* "hops" and "Token" (see SERVER command) */ + char *away; /* AWAY text (valid if mode 'a' is set) */ + char flags[CLIENT_FLAGS_LEN]; /* flags of the client */ + char *account_name; /* login account (for services) */ + int capabilities; /* enabled IRC capabilities */ } CLIENT; #else @@ -63,79 +72,120 @@ typedef POINTER CLIENT; #endif -GLOBAL VOID Client_Init PARAMS((VOID )); -GLOBAL VOID Client_Exit PARAMS((VOID )); - -GLOBAL CLIENT *Client_NewLocal PARAMS((CONN_ID Idx, CHAR *Hostname, INT Type, BOOLEAN Idented )); -GLOBAL CLIENT *Client_NewRemoteServer PARAMS((CLIENT *Introducer, CHAR *Hostname, CLIENT *TopServer, INT Hops, INT Token, CHAR *Info, BOOLEAN Idented )); -GLOBAL CLIENT *Client_NewRemoteUser PARAMS((CLIENT *Introducer, CHAR *Nick, INT Hops, CHAR *User, CHAR *Hostname, INT Token, CHAR *Modes, CHAR *Info, BOOLEAN Idented )); -GLOBAL CLIENT *Client_New PARAMS((CONN_ID Idx, CLIENT *Introducer, CLIENT *TopServer, INT Type, CHAR *ID, CHAR *User, CHAR *Hostname, CHAR *Info, INT Hops, INT Token, CHAR *Modes, BOOLEAN Idented )); - -GLOBAL VOID Client_Destroy PARAMS((CLIENT *Client, CHAR *LogMsg, CHAR *FwdMsg, BOOLEAN SendQuit )); - -GLOBAL CLIENT *Client_ThisServer PARAMS((VOID )); - -GLOBAL CLIENT *Client_GetFromConn PARAMS((CONN_ID Idx )); -GLOBAL CLIENT *Client_GetFromToken PARAMS((CLIENT *Client, INT Token )); - -GLOBAL CLIENT *Client_Search PARAMS((CHAR *ID )); -GLOBAL CLIENT *Client_First PARAMS((VOID )); -GLOBAL CLIENT *Client_Next PARAMS((CLIENT *c )); - -GLOBAL INT Client_Type PARAMS((CLIENT *Client )); -GLOBAL CONN_ID Client_Conn PARAMS((CLIENT *Client )); -GLOBAL CHAR *Client_ID PARAMS((CLIENT *Client )); -GLOBAL CHAR *Client_Mask PARAMS((CLIENT *Client )); -GLOBAL CHAR *Client_Info PARAMS((CLIENT *Client )); -GLOBAL CHAR *Client_User PARAMS((CLIENT *Client )); -GLOBAL CHAR *Client_Hostname PARAMS((CLIENT *Client )); -GLOBAL CHAR *Client_Password PARAMS((CLIENT *Client )); -GLOBAL CHAR *Client_Modes PARAMS((CLIENT *Client )); -GLOBAL CHAR *Client_Flags PARAMS((CLIENT *Client )); -GLOBAL CLIENT *Client_Introducer PARAMS((CLIENT *Client )); -GLOBAL BOOLEAN Client_OperByMe PARAMS((CLIENT *Client )); -GLOBAL INT Client_Hops PARAMS((CLIENT *Client )); -GLOBAL INT Client_Token PARAMS((CLIENT *Client )); -GLOBAL INT Client_MyToken PARAMS((CLIENT *Client )); -GLOBAL CLIENT *Client_TopServer PARAMS((CLIENT *Client )); -GLOBAL CLIENT *Client_NextHop PARAMS((CLIENT *Client )); -GLOBAL CHAR *Client_Away PARAMS((CLIENT *Client )); - -GLOBAL BOOLEAN Client_HasMode PARAMS((CLIENT *Client, CHAR Mode )); - -GLOBAL VOID Client_SetHostname PARAMS((CLIENT *Client, CHAR *Hostname )); -GLOBAL VOID Client_SetID PARAMS((CLIENT *Client, CHAR *Nick )); -GLOBAL VOID Client_SetUser PARAMS((CLIENT *Client, CHAR *User, BOOLEAN Idented )); -GLOBAL VOID Client_SetInfo PARAMS((CLIENT *Client, CHAR *Info )); -GLOBAL VOID Client_SetPassword PARAMS((CLIENT *Client, CHAR *Pwd )); -GLOBAL VOID Client_SetType PARAMS((CLIENT *Client, INT Type )); -GLOBAL VOID Client_SetHops PARAMS((CLIENT *Client, INT Hops )); -GLOBAL VOID Client_SetToken PARAMS((CLIENT *Client, INT Token )); -GLOBAL VOID Client_SetOperByMe PARAMS((CLIENT *Client, BOOLEAN OperByMe )); -GLOBAL VOID Client_SetModes PARAMS((CLIENT *Client, CHAR *Modes )); -GLOBAL VOID Client_SetFlags PARAMS((CLIENT *Client, CHAR *Flags )); -GLOBAL VOID Client_SetIntroducer PARAMS((CLIENT *Client, CLIENT *Introducer )); -GLOBAL VOID Client_SetAway PARAMS((CLIENT *Client, CHAR *Txt )); - -GLOBAL BOOLEAN Client_ModeAdd PARAMS((CLIENT *Client, CHAR Mode )); -GLOBAL BOOLEAN Client_ModeDel PARAMS((CLIENT *Client, CHAR Mode )); - -GLOBAL BOOLEAN Client_CheckNick PARAMS((CLIENT *Client, CHAR *Nick )); -GLOBAL BOOLEAN Client_CheckID PARAMS((CLIENT *Client, CHAR *ID )); - -GLOBAL LONG Client_UserCount PARAMS((VOID )); -GLOBAL LONG Client_ServiceCount PARAMS((VOID )); -GLOBAL LONG Client_ServerCount PARAMS((VOID )); -GLOBAL LONG Client_OperCount PARAMS((VOID )); -GLOBAL LONG Client_UnknownCount PARAMS((VOID )); -GLOBAL LONG Client_MyUserCount PARAMS((VOID )); -GLOBAL LONG Client_MyServiceCount PARAMS((VOID )); -GLOBAL LONG Client_MyServerCount PARAMS((VOID )); - -GLOBAL BOOLEAN Client_IsValidNick PARAMS((CHAR *Nick )); +typedef struct _WHOWAS +{ + time_t time; /* time stamp of entry or 0 if unused */ + char id[CLIENT_NICK_LEN]; /* client nickname */ + char host[CLIENT_HOST_LEN]; /* hostname of the client */ + char user[CLIENT_USER_LEN]; /* user name ("login") */ + char info[CLIENT_INFO_LEN]; /* long user name */ + char server[CLIENT_HOST_LEN]; /* server name */ +} WHOWAS; +GLOBAL void Client_Init PARAMS(( void )); +GLOBAL void Client_Exit PARAMS(( void )); + +GLOBAL CLIENT *Client_NewLocal PARAMS(( CONN_ID Idx, const char *Hostname, int Type, bool Idented )); +GLOBAL CLIENT *Client_NewRemoteServer PARAMS(( CLIENT *Introducer, const char *Hostname, CLIENT *TopServer, int Hops, int Token, const char *Info, bool Idented )); +GLOBAL CLIENT *Client_NewRemoteUser PARAMS(( CLIENT *Introducer, const char *Nick, int Hops, const char *User, const char *Hostname, int Token, const char *Modes, const char *Info, bool Idented )); + +GLOBAL void Client_Destroy PARAMS(( CLIENT *Client, const char *LogMsg, const char *FwdMsg, bool SendQuit )); + +GLOBAL CLIENT *Client_ThisServer PARAMS(( void )); + +GLOBAL CLIENT *Client_GetFromToken PARAMS(( CLIENT *Client, int Token )); + +GLOBAL bool Client_Announce PARAMS(( CLIENT *Client, CLIENT *Prefix, CLIENT *User )); + +GLOBAL CLIENT *Client_Search PARAMS(( const char *ID )); +GLOBAL CLIENT *Client_SearchServer PARAMS(( const char *ID )); +GLOBAL CLIENT *Client_First PARAMS(( void )); +GLOBAL CLIENT *Client_Next PARAMS(( CLIENT *c )); + +GLOBAL int Client_Type PARAMS(( CLIENT *Client )); +GLOBAL CONN_ID Client_Conn PARAMS(( CLIENT *Client )); +GLOBAL char *Client_ID PARAMS(( CLIENT *Client )); +GLOBAL char *Client_Mask PARAMS(( CLIENT *Client )); +GLOBAL char *Client_MaskCloaked PARAMS(( CLIENT *Client )); +GLOBAL char *Client_Info PARAMS(( CLIENT *Client )); +GLOBAL char *Client_User PARAMS(( CLIENT *Client )); +#ifdef PAM +GLOBAL char *Client_OrigUser PARAMS(( CLIENT *Client )); +#endif +GLOBAL char *Client_Hostname PARAMS(( CLIENT *Client )); +GLOBAL char *Client_HostnameCloaked PARAMS((CLIENT *Client)); +GLOBAL char *Client_HostnameDisplayed PARAMS(( CLIENT *Client )); +GLOBAL const char *Client_IPAText PARAMS(( CLIENT *Client )); +GLOBAL char *Client_Modes PARAMS(( CLIENT *Client )); +GLOBAL char *Client_Flags PARAMS(( CLIENT *Client )); +GLOBAL CLIENT *Client_Introducer PARAMS(( CLIENT *Client )); +GLOBAL int Client_Hops PARAMS(( CLIENT *Client )); +GLOBAL int Client_Token PARAMS(( CLIENT *Client )); +GLOBAL int Client_MyToken PARAMS(( CLIENT *Client )); +GLOBAL CLIENT *Client_TopServer PARAMS(( CLIENT *Client )); +GLOBAL CLIENT *Client_NextHop PARAMS(( CLIENT *Client )); +GLOBAL char *Client_Away PARAMS(( CLIENT *Client )); +GLOBAL char *Client_AccountName PARAMS((CLIENT *Client)); +GLOBAL time_t Client_StartTime PARAMS(( CLIENT *Client )); + +GLOBAL bool Client_HasMode PARAMS(( CLIENT *Client, char Mode )); +GLOBAL bool Client_HasFlag PARAMS(( CLIENT *Client, char Flag )); + +GLOBAL void Client_SetHostname PARAMS(( CLIENT *Client, const char *Hostname )); +GLOBAL void Client_SetIPAText PARAMS(( CLIENT *Client, const char *IPAText )); +GLOBAL void Client_SetID PARAMS(( CLIENT *Client, const char *Nick )); +GLOBAL void Client_SetUser PARAMS(( CLIENT *Client, const char *User, bool Idented )); +GLOBAL void Client_SetOrigUser PARAMS(( CLIENT *Client, const char *User )); +GLOBAL void Client_SetInfo PARAMS(( CLIENT *Client, const char *Info )); +GLOBAL void Client_SetType PARAMS(( CLIENT *Client, int Type )); +GLOBAL void Client_SetHops PARAMS(( CLIENT *Client, int Hops )); +GLOBAL void Client_SetToken PARAMS(( CLIENT *Client, int Token )); +GLOBAL void Client_SetModes PARAMS(( CLIENT *Client, const char *Modes )); +GLOBAL void Client_SetFlags PARAMS(( CLIENT *Client, const char *Flags )); +GLOBAL void Client_SetIntroducer PARAMS(( CLIENT *Client, CLIENT *Introducer )); +GLOBAL void Client_SetAway PARAMS(( CLIENT *Client, const char *Txt )); +GLOBAL void Client_SetAccountName PARAMS((CLIENT *Client, const char *AccountName)); + +GLOBAL bool Client_ModeAdd PARAMS(( CLIENT *Client, char Mode )); +GLOBAL bool Client_ModeDel PARAMS(( CLIENT *Client, char Mode )); + +GLOBAL bool Client_CheckNick PARAMS(( CLIENT *Client, char *Nick )); +GLOBAL bool Client_CheckID PARAMS(( CLIENT *Client, char *ID )); + +GLOBAL long Client_UserCount PARAMS(( void )); +GLOBAL long Client_ServiceCount PARAMS(( void )); +GLOBAL long Client_ServerCount PARAMS(( void )); +GLOBAL unsigned long Client_OperCount PARAMS(( void )); +GLOBAL unsigned long Client_UnknownCount PARAMS(( void )); +GLOBAL long Client_MyUserCount PARAMS(( void )); +GLOBAL long Client_MyServiceCount PARAMS(( void )); +GLOBAL unsigned long Client_MyServerCount PARAMS(( void )); +GLOBAL long Client_MaxUserCount PARAMS(( void )); +GLOBAL long Client_MyMaxUserCount PARAMS(( void )); + +GLOBAL bool Client_IsValidNick PARAMS(( const char *Nick )); + +GLOBAL WHOWAS *Client_GetWhowas PARAMS(( void )); +GLOBAL int Client_GetLastWhowasIndex PARAMS(( void )); + +GLOBAL void Client_RegisterWhowas PARAMS(( CLIENT *Client )); + +GLOBAL const char *Client_TypeText PARAMS((CLIENT *Client)); + +GLOBAL void Client_Reject PARAMS((CLIENT *Client, const char *Reason, + bool InformClient)); +GLOBAL void Client_Introduce PARAMS((CLIENT *From, CLIENT *Client, int Type)); + +GLOBAL void Client_UpdateCloakedHostname PARAMS((CLIENT *Client, + CLIENT *Originator, + const char *hostname)); + + +#ifdef DEBUG +GLOBAL void Client_DebugDump PARAMS((void)); #endif +#endif /* -eof- */