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Diffstat (limited to 'h/zephyr/zephyr.h')
| -rw-r--r-- | h/zephyr/zephyr.h | 362 |
1 files changed, 0 insertions, 362 deletions
diff --git a/h/zephyr/zephyr.h b/h/zephyr/zephyr.h deleted file mode 100644 index 50c6b43..0000000 --- a/h/zephyr/zephyr.h +++ /dev/null @@ -1,362 +0,0 @@ -/* This file is part of the Project Athena Zephyr Notification System. - * It contains global definitions - * - * Created by: Robert French - * - * $Source$ - * $Author$ - * $Id$ - * - * Copyright (c) 1987,1988,1991 by the Massachusetts Institute of - * Technology. For copying and distribution information, see the - * file "mit-copyright.h". - */ - -#ifndef __ZEPHYR_H__ -#define __ZEPHYR_H__ - -#include <zephyr/zephyr_conf.h> -#include <zephyr/zephyr_err.h> - -#include <errno.h> -#include <sys/types.h> -#include <time.h> -#include <sys/time.h> -#include <stdio.h> - -#ifndef va_start /* guaranteed to be a macro */ -#if defined(__STDC__) && !defined(ibm032) &&!defined(SABER) -#include <stdarg.h> -#else -#include <varargs.h> -#define Z_varargs -#endif -#endif - -#ifdef Z_HaveKerberos -#include <krb.h> -#endif - -#ifndef IPPROTO_MAX /* Make sure not already included */ -#include <netinet/in.h> -#endif - -#if defined(__STDC__) -#define Zproto(X) X -#define Zconst const -#else -#define Zproto(X) () -#define Zconst /* const */ -#endif - -#define ZVERSIONHDR "ZEPH" -#define ZVERSIONMAJOR 0 -#define ZVERSIONMINOR 2 - - /* Types */ - - /* Maximum size packet we can send */ -#define Z_MAXPKTLEN 1024 - - /* Packet */ - typedef char ZPacket_t[Z_MAXPKTLEN]; - - /* Maximum size for a notice header */ -#define Z_MAXHEADERLEN 800 - - /* Maximum number of unknown fields in ZNotice_t */ -#define Z_MAXOTHERFIELDS 10 - - /* Authentication levels returned by ZCheckAuthentication */ -#define ZAUTH_FAILED (-1) -#define ZAUTH_YES 1 -#define ZAUTH_NO 0 -#define ZAUTH_CKSUM_FAILED (-2) /* Used only by server. */ -#define ZAUTH_UNSET (-3) /* Internal to client library. */ - - /* Packet type */ - typedef enum { UNSAFE, UNACKED, ACKED, HMACK, HMCTL, SERVACK, SERVNAK, - CLIENTACK, STAT } ZNotice_Kind_t; - extern Zconst char *ZNoticeKinds[9]; - - /* Unique ID format */ - typedef struct _ZUnique_Id_t { - struct in_addr zuid_addr; - struct timeval tv; - } ZUnique_Id_t; - - /* Checksum */ - typedef u_long ZChecksum_t; - -#define ZNUMFIELDS 17 - - /* Notice definition */ - typedef struct _ZNotice_t { - char *z_packet; - char *z_version; - ZNotice_Kind_t z_kind; - ZUnique_Id_t z_uid; -#define z_sender_addr z_uid.zuid_addr - struct timeval z_time; - u_short z_port; - int z_auth; - int z_checked_auth; - int z_authent_len; - char *z_ascii_authent; - char *z_class; - char *z_class_inst; - char *z_opcode; - char *z_sender; - char *z_recipient; - char *z_default_format; - char *z_multinotice; - ZUnique_Id_t z_multiuid; - ZChecksum_t z_checksum; - int z_num_other_fields; - char *z_other_fields[Z_MAXOTHERFIELDS]; - caddr_t z_message; - int z_message_len; - } ZNotice_t; - - /* Subscription structure */ - typedef struct _ZSubscriptions_t { - char *zsub_recipient; - /* The following field used to be named "class", but that - conflicts with C++ */ - char *zsub_class; - char *zsub_classinst; - } ZSubscription_t; - - /* Function return code */ - typedef int Code_t; - - /* Locations structure */ - typedef struct _ZLocations_t { - char *host; - char *time; - char *tty; - } ZLocations_t; - - typedef struct _ZAsyncLocateData_t { - char *user; - ZUnique_Id_t uid; - char *version; - } ZAsyncLocateData_t; - - /* Predicate for async locate */ - extern int ZCompareALDPred Zproto((ZNotice_t *, char *)); - - /* Socket file descriptor */ - extern int __Zephyr_fd; - - /* Port number */ - extern int __Zephyr_port; - - /* Destination (hostmanager, usually) addr */ - extern struct sockaddr_in __HM_addr; - - /* for ZQLength */ - extern int __Q_CompleteLength; - - /* UNIX error codes */ - extern int errno; - - /* for ZSetDebug */ -#ifdef Z_DEBUG - extern void (*__Z_debug_print) Zproto((const char *fmt, va_list args, - void *closure)); - extern void *__Z_debug_print_closure; -#endif - -#ifdef Z_HaveKerberos - /* Kerberos error table base */ - extern int krb_err_base; - - /* for ZGetRealm */ - extern char __Zephyr_realm[]; - - /* Session key for last parsed packet - server only */ - extern C_Block __Zephyr_session; -#else - /* for ZGetRealm -- you can change this, if you care... */ -#define __Zephyr_realm ("local-realm") -#endif - - /* ZCompareUIDPred definition */ - extern int ZCompareUIDPred Zproto((ZNotice_t *, ZUnique_Id_t *)), - ZCompareMultiUIDPred Zproto((ZNotice_t *, ZUnique_Id_t *)); - - /* Defines for ZFormatNotice, et al. */ - typedef Code_t (*Z_AuthProc) Zproto((ZNotice_t*, char *, int, int *)); - extern Code_t ZMakeAuthentication Zproto((ZNotice_t*, char *,int, int*)); - - /* Random declarations */ - extern char *ZGetSender Zproto((void)), *ZGetVariable Zproto((char *)); - extern int ZGetWGPort Zproto((void)); - extern Code_t ZSetDestAddr Zproto ((struct sockaddr_in *)); - extern Code_t ZFormatNoticeList Zproto((ZNotice_t*, char**, int, - char **, int*, Z_AuthProc)); - extern Code_t ZParseNotice Zproto((char*, int, ZNotice_t *)); - extern Code_t ZReadAscii Zproto((char*, int, unsigned char*, int)); - extern Code_t ZSendPacket Zproto((char*, int, int)); - extern Code_t ZSendList Zproto((ZNotice_t*, char *[], int, Z_AuthProc)); - extern Code_t ZFormatNotice Zproto((ZNotice_t*, char**, int*, Z_AuthProc)); - extern Code_t ZFormatSmallNotice Zproto ((ZNotice_t*, ZPacket_t, int*, - Z_AuthProc)); - extern Code_t ZLocateUser Zproto((char *, int *, Z_AuthProc)); - extern Code_t ZRequestLocations Zproto((char *, ZAsyncLocateData_t *, ZNotice_Kind_t, Z_AuthProc)); - extern Code_t ZInitialize Zproto ((void)); - extern Code_t ZSetServerState Zproto((int)); - extern Code_t ZSetFD Zproto ((int)); - extern Code_t ZFormatSmallRawNotice Zproto ((ZNotice_t*, ZPacket_t, int*)); - extern int ZCompareUID Zproto ((ZUnique_Id_t*, ZUnique_Id_t*)); - extern Code_t ZSrvSendRawList Zproto ((ZNotice_t*, char*[], int, - Code_t (*)(ZNotice_t *, char *, - int, int))); - extern Code_t ZMakeAscii Zproto ((char*, int, unsigned char*, int)); - extern Code_t ZReceivePacket Zproto ((ZPacket_t, int*, - struct sockaddr_in*)); - extern Code_t ZCheckAuthentication Zproto ((ZNotice_t*, - struct sockaddr_in*)); -#ifdef Z_HaveKerberos - extern Code_t ZFormatAuthenticNotice Zproto ((ZNotice_t*, char*, int, - int*, C_Block)); -#endif - extern Code_t ZFormatRawNotice Zproto ((ZNotice_t *, char**, int *)); -#ifdef Z_DEBUG -#ifndef Z_varargs - extern void Z_debug Zproto ((const char *, ...)); -#else - extern void Z_debug (); -#endif -#endif - - /* Compatibility */ -#define ZNewLocateUser ZLocateUser - -#ifdef Z_HaveKerberos - /* ZGetSession() macro */ -#define ZGetSession() (__Zephyr_session) -#endif - - /* ZGetFD() macro */ - extern int ZGetFD (); -#define ZGetFD() __Zephyr_fd - - /* ZQLength macro */ - extern int ZQLength (); -#define ZQLength() __Q_CompleteLength - - /* ZGetDestAddr() macro */ - extern struct sockaddr_in ZGetDestAddr (); -#define ZGetDestAddr() __HM_addr - - /* ZGetRealm() macro */ - extern Zconst char * ZGetRealm (); -#define ZGetRealm() __Zephyr_realm - - /* ZSetDebug() macro */ -#ifdef Z_DEBUG - extern void ZSetDebug Zproto ((void (*)(const char *, va_list, void *), - void *)); -#define ZSetDebug(proc,closure) (__Z_debug_print=(proc), \ - __Z_debug_print_closure=(closure), \ - (void) 0) -#else -#define ZSetDebug(proc,closure) -#endif - - /* Maximum queue length */ -#define Z_MAXQLEN 30 - - /* Successful function return */ -#define ZERR_NONE 0 - - /* Hostmanager wait time (in secs) */ -#define HM_TIMEOUT 10 - - /* Server wait time (in secs) */ -#define SRV_TIMEOUT 30 - -#define ZAUTH (ZMakeAuthentication) -#define ZNOAUTH ((Z_AuthProc)0) - - /* Packet strings */ - -#define ZSRVACK_SENT "SENT" /* SERVACK codes */ -#define ZSRVACK_NOTSENT "LOST" -#define ZSRVACK_FAIL "FAIL" - - /* Server internal class */ -#define ZEPHYR_ADMIN_CLASS "ZEPHYR_ADMIN" /* Class */ - - /* Control codes sent to a server */ -#define ZEPHYR_CTL_CLASS "ZEPHYR_CTL" /* Class */ - -#define ZEPHYR_CTL_CLIENT "CLIENT" /* Inst: From client */ -#define CLIENT_SUBSCRIBE "SUBSCRIBE" /* Opcode: Subscribe */ -#define CLIENT_SUBSCRIBE_NODEFS "SUBSCRIBE_NODEFS" /* Opcode: Subscribe */ -#define CLIENT_UNSUBSCRIBE "UNSUBSCRIBE" /* Opcode: Unsubsubscribe */ -#define CLIENT_CANCELSUB "CLEARSUB" /* Opcode: Clear all subs */ -#define CLIENT_GIMMESUBS "GIMME" /* Opcode: Give me subs */ -#define CLIENT_GIMMEDEFS "GIMMEDEFS" /* Opcode: Give me default - * subscriptions */ - -#define ZEPHYR_CTL_HM "HM" /* Inst: From HM */ -#define HM_BOOT "BOOT" /* Opcode: Boot msg */ -#define HM_FLUSH "FLUSH" /* Opcode: Flush me */ -#define HM_DETACH "DETACH" /* Opcode: Detach me */ -#define HM_ATTACH "ATTACH" /* Opcode: Attach me */ - - /* Control codes send to a HostManager */ -#define HM_CTL_CLASS "HM_CTL" /* Class */ - -#define HM_CTL_SERVER "SERVER" /* Inst: From server */ -#define SERVER_SHUTDOWN "SHUTDOWN" /* Opcode: Server shutdown */ -#define SERVER_PING "PING" /* Opcode: PING */ - -#define HM_CTL_CLIENT "CLIENT" /* Inst: From client */ -#define CLIENT_FLUSH "FLUSH" /* Opcode: Send flush to srv */ -#define CLIENT_NEW_SERVER "NEWSERV" /* Opcode: Find new server */ - - /* HM Statistics */ -#define HM_STAT_CLASS "HM_STAT" /* Class */ - -#define HM_STAT_CLIENT "HMST_CLIENT" /* Inst: From client */ -#define HM_GIMMESTATS "GIMMESTATS" /* Opcode: get stats */ - - /* Login class messages */ -#define LOGIN_CLASS "LOGIN" /* Class */ - - /* Class Instance is principal of user who is logging in or logging out */ - -#define EXPOSE_NONE "NONE" /* Opcode: Not visible */ -#define EXPOSE_OPSTAFF "OPSTAFF" /* Opcode: Opstaff visible */ -#define EXPOSE_REALMVIS "REALM-VISIBLE" /* Opcode: Realm visible */ -#define EXPOSE_REALMANN "REALM-ANNOUNCED"/* Opcode: Realm announced */ -#define EXPOSE_NETVIS "NET-VISIBLE" /* Opcode: Net visible */ -#define EXPOSE_NETANN "NET-ANNOUNCED" /* Opcode: Net announced */ -#define LOGIN_USER_LOGIN "USER_LOGIN" /* Opcode: user login - (from server) */ -#define LOGIN_USER_LOGOUT "USER_LOGOUT" /* Opcode: User logout */ -#define LOGIN_USER_FLUSH "USER_FLUSH" /* Opcode: flush all locs */ - - /* Locate class messages */ -#define LOCATE_CLASS "USER_LOCATE" /* Class */ - -#define LOCATE_HIDE "USER_HIDE" /* Opcode: Hide me */ -#define LOCATE_UNHIDE "USER_UNHIDE" /* Opcode: Unhide me */ - - /* Class Instance is principal of user to locate */ - -#define LOCATE_LOCATE "LOCATE" /* Opcode: Locate user */ - - /* WG_CTL class messages */ -#define WG_CTL_CLASS "WG_CTL" /* Class */ - -#define WG_CTL_USER "USER" /* Inst: User request */ -#define USER_REREAD "REREAD" /* Opcode: Reread desc file */ -#define USER_SHUTDOWN "SHUTDOWN" /* Opcode: Go catatonic */ -#define USER_STARTUP "STARTUP" /* Opcode: Come out of it */ - -#endif |