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=c6314269bfb9969617d021c25c8ee22e2f2f06cb;hb=bf2eae3249cd7890c0189dfcf1a50b0e40e199b2;hpb=fb9d6ce1741ef127cba00c7fa90739478a9b2b68 diff --git a/src/ngircd/client.h b/src/ngircd/client.h index c6314269..4185d217 100644 --- a/src/ngircd/client.h +++ b/src/ngircd/client.h @@ -1,115 +1,191 @@ /* * ngIRCd -- The Next Generation IRC Daemon - * Copyright (c)2001 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 1.11 2001/12/31 15:33:13 alex Exp $ - * - * client.h: Konfiguration des ngircd (Header) - * - * $Log: client.h,v $ - * Revision 1.11 2001/12/31 15:33:13 alex - * - neuer Befehl NAMES, kleinere Bugfixes. - * - Bug bei PING behoben: war zu restriktiv implementiert :-) - * - * Revision 1.10 2001/12/31 02:18:51 alex - * - viele neue Befehle (WHOIS, ISON, OPER, DIE, RESTART), - * - neuen Header "defines.h" mit (fast) allen Konstanten. - * - Code Cleanups und viele "kleine" Aenderungen & Bugfixes. - * - * Revision 1.9 2001/12/29 20:18:18 alex - * - neue Funktion Client_SetHostname(). - * - * Revision 1.8 2001/12/29 03:10:47 alex - * - Client-Modes implementiert; Loglevel mal wieder angepasst. - * - * Revision 1.7 2001/12/27 19:13:47 alex - * - neue Funktion Client_Search(), besseres Logging. - * - * Revision 1.6 2001/12/27 16:54:51 alex - * - neue Funktion Client_GetID(), liefert die "Client ID". - * - * Revision 1.5 2001/12/26 14:45:37 alex - * - "Code Cleanups". - * - * Revision 1.4 2001/12/26 03:19:16 alex - * - neue Funktion Client_Nick(). - * - * Revision 1.3 2001/12/25 19:21:26 alex - * - Client-Typ ("Status") besser unterteilt, My_Clients ist zudem nun global. - * - * Revision 1.2 2001/12/23 22:03:47 alex - * - einige neue Funktionen, - * - Konstanten um "CLIENT_"-Prefix erweitert. - * - * Revision 1.1 2001/12/14 08:13:43 alex - * - neues Modul begonnen :-) + * 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__ -#include "channel.h" -#include "conn.h" +/** + * @file + * Client management (header) + */ + +#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 +#define CLIENT_TYPE int -typedef enum -{ - CLIENT_UNKNOWN, /* Verbindung mit (noch) unbekanntem Typ */ - CLIENT_GOTPASS, /* Client hat PASS gesendet */ - CLIENT_GOTNICK, /* Client hat NICK gesendet */ - CLIENT_GOTUSER, /* Client hat USER gesendet */ - CLIENT_USER, /* Client ist ein Benutzer (USER wurde gesendet) */ - CLIENT_SERVER, /* Client ist ein Server */ - CLIENT_SERVICE /* Client ist ein Service */ -} CLIENT_TYPE; +#include "defines.h" +#if defined(__client_c__) | defined(__client_cap_c__) | defined(S_SPLINT_S) typedef struct _CLIENT { - 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 */ - CHAR nick[CLIENT_ID_LEN]; /* Nick (bzw. Server-ID, daher auch IDLEN!) */ - CHAR pass[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 name[CLIENT_NAME_LEN]; /* Langer Benutzername */ - CHAR info[CLIENT_INFO_LEN]; /* Infotext (Server) */ - CHANNEL *channels[MAX_CHANNELS];/* IDs der Channel, bzw. NULL */ - CHAR modes[CLIENT_MODE_LEN]; /* Client Modes */ - BOOLEAN oper_by_me; /* Operator-Status durch diesen Server? */ + 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 -GLOBAL CLIENT *This_Server; +typedef POINTER CLIENT; +#endif + + +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( VOID ); -GLOBAL VOID Client_Exit( VOID ); -GLOBAL CLIENT *Client_NewLocal( CONN_ID Idx, CHAR *Hostname ); -GLOBAL VOID Client_Destroy( CLIENT *Client ); -GLOBAL VOID Client_SetHostname( CLIENT *Client, CHAR *Hostname ); -GLOBAL CLIENT *Client_GetFromConn( CONN_ID Idx ); -GLOBAL CLIENT *Client_GetFromNick( CHAR *Nick ); -GLOBAL CHAR *Client_Nick( CLIENT *Client ); -GLOBAL BOOLEAN Client_CheckNick( CLIENT *Client, CHAR *Nick ); -GLOBAL CHAR *Client_GetID( CLIENT *Client ); -GLOBAL CLIENT *Client_Search( CHAR *ID ); -GLOBAL CLIENT *Client_First( VOID ); -GLOBAL CLIENT *Client_Next( CLIENT *c ); +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- */