+++ /dev/null
-/* $Id$ */
-
-
-#ifndef SERVER_H
-#define SERVER_H
-
-#ifdef __GNUC__
-#define INLINE __inline__
-#else
-#define INLINE
-#endif
-
-#include "citadel.h"
-#ifdef HAVE_OPENSSL
-#define OPENSSL_NO_KRB5 /* work around redhat b0rken ssl headers */
-#include <openssl/ssl.h>
-#endif
-
-/*
- * New format for a message in memory
- */
-struct CtdlMessage {
- int cm_magic; /* Self-check (NOT SAVED TO DISK) */
- char cm_anon_type; /* Anonymous or author-visible */
- char cm_format_type; /* Format type */
- char *cm_fields[256]; /* Data fields */
- unsigned int cm_flags; /* How to handle (NOT SAVED TO DISK) */
-};
-
-#define CTDLMESSAGE_MAGIC 0x159d
-#define CM_SKIP_HOOKS 0x01 /* Don't run server-side handlers */
-
-
-
-#define CTDLEXIT_SHUTDOWN 0 /* Normal shutdown; do NOT auto-restart */
-
-/*
- * Exit codes 101 through 109 are used for conditions in which
- * we deliberately do NOT want the service to automatically
- * restart.
- */
-#define CTDLEXIT_CONFIG 101 /* Could not read citadel.config */
-#define CTDLEXIT_CONTROL 102 /* Could not acquire lock */
-#define CTDLEXIT_HOME 103 /* Citadel home directory not found */
-#define CTDLEXIT_OOD 104 /* Out Of Date config - rerun setup */
-#define CTDLEXIT_DB 105 /* Unable to initialize database */
-#define CTDLEXIT_LIBCITADEL 106 /* Incorrect version of libcitadel */
-#define CTDL_EXIT_UNSUP_AUTH 107 /* Unsupported auth mode configured */
-
-
-
-#define CS_STEALTH 1 /* stealth mode */
-#define CS_CHAT 2 /* chat mode */
-#define CS_POSTING 4 /* Posting */
-
-
-/*
- * This is the control record for the message base...
- */
-struct CitControl {
- long MMhighest; /* highest message number in file */
- unsigned MMflags; /* Global system flags */
- long MMnextuser; /* highest user number on system */
- long MMnextroom; /* highest room number on system */
- int version; /* Server-hosted upgrade level */
- int fulltext_wordbreaker; /* ID of wordbreaker in use */
- long MMfulltext; /* highest message number indexed */
- int MMdbversion; /* Version of Berkeley DB used on previous server run */
-};
-
-extern int ScheduledShutdown;
-extern struct CitControl CitControl;
-
-struct ExpressMessage {
- struct ExpressMessage *next;
- time_t timestamp; /* When this message was sent */
- unsigned flags; /* Special instructions */
- char sender[256]; /* Name of sending user */
- char sender_email[256]; /* Email or JID of sending user */
- char *text; /* Message text (if applicable) */
-};
-
-#define EM_BROADCAST 1 /* Broadcast message */
-#define EM_GO_AWAY 2 /* Server requests client log off */
-#define EM_CHAT 4 /* Server requests client enter chat */
-
-/*
- * Various things we need to lock and unlock
- */
-enum {
- S_USERS,
- S_ROOMS,
- S_SESSION_TABLE,
- S_FLOORTAB,
- S_CHATQUEUE,
- S_CONTROL,
- S_NETDB,
- S_SUPPMSGMAIN,
- S_CONFIG,
- S_HOUSEKEEPING,
- S_NTTLIST,
- S_DIRECTORY,
- S_NETCONFIGS,
- S_PUBLIC_CLIENTS,
- S_FLOORCACHE,
- S_DEBUGMEMLEAKS,
- S_ATBF,
- S_JOURNAL_QUEUE,
- S_RPLIST,
- S_SIEVELIST,
- S_CHKPWD,
- S_LOG,
- S_NETSPOOL,
- S_THREAD_LIST,
- S_XMPP_QUEUE,
- S_SCHEDULE_LIST,
- S_SINGLE_USER,
- S_LDAP,
- S_IM_LOGS,
- MAX_SEMAPHORES
-};
-
-
-/*
- * Upload types
- */
-#define UPL_FILE 0
-#define UPL_NET 1
-#define UPL_IMAGE 2
-
-
-/*
- * message transfer formats
- */
-enum {
- MT_CITADEL, /* Citadel proprietary */
- MT_RFC822, /* RFC822 */
- MT_MIME, /* MIME-formatted message */
- MT_DOWNLOAD, /* Download a component */
- MT_SPEW_SECTION /* Download a component in a single operation */
-};
-
-/*
- * Message format types in the database
- */
-#define FMT_CITADEL 0 /* Citadel vari-format (proprietary) */
-#define FMT_FIXED 1 /* Fixed format (proprietary) */
-#define FMT_RFC822 4 /* Standard (headers are in M field) */
-
-
-/*
- * Citadel DataBases (define one for each cdb we need to open)
- */
-enum {
- CDB_MSGMAIN, /* message base */
- CDB_USERS, /* user file */
- CDB_ROOMS, /* room index */
- CDB_FLOORTAB, /* floor index */
- CDB_MSGLISTS, /* room message lists */
- CDB_VISIT, /* user/room relationships */
- CDB_DIRECTORY, /* address book directory */
- CDB_USETABLE, /* network use table */
- CDB_BIGMSGS, /* larger message bodies */
- CDB_FULLTEXT, /* full text search index */
- CDB_EUIDINDEX, /* locate msgs by EUID */
- CDB_USERSBYNUMBER, /* index of users by number */
- CDB_OPENID, /* associates OpenIDs with users */
- MAXCDB /* total number of CDB's defined */
-};
-
-struct cdbdata {
- size_t len;
- char *ptr;
-};
-
-
-/*
- * Event types can't be enum'ed, because they must remain consistent between
- * builds (to allow for binary modules built somewhere else)
- */
-#define EVT_STOP 0 /* Session is terminating */
-#define EVT_START 1 /* Session is starting */
-#define EVT_LOGIN 2 /* A user is logging in */
-#define EVT_NEWROOM 3 /* Changing rooms */
-#define EVT_LOGOUT 4 /* A user is logging out */
-#define EVT_SETPASS 5 /* Setting or changing password */
-#define EVT_CMD 6 /* Called after each server command */
-#define EVT_RWHO 7 /* An RWHO command is being executed */
-#define EVT_ASYNC 8 /* Doing asynchronous messages */
-#define EVT_STEALTH 9 /* Entering stealth mode */
-#define EVT_UNSTEALTH 10 /* Exiting stealth mode */
-
-#define EVT_TIMER 50 /* Timer events are called once per minute
- and are not tied to any session */
-#define EVT_HOUSE 51 /* as needed houskeeping stuff */
-#define EVT_SHUTDOWN 52 /* Server is shutting down */
-
-#define EVT_PURGEUSER 100 /* Deleting a user */
-#define EVT_NEWUSER 102 /* Creating a user */
-
-#define EVT_BEFOREREAD 200
-#define EVT_BEFORESAVE 201
-#define EVT_AFTERSAVE 202
-#define EVT_SMTPSCAN 203 /* called before submitting a msg from SMTP */
-/* Priority levels for paging functions (lower is better) */
-enum {
- XMSG_PRI_LOCAL, /* Other users on -this- server */
- XMSG_PRI_REMOTE, /* Other users on a Citadel network (future) */
- XMSG_PRI_FOREIGN, /* Contacts on foreign instant message hosts */
- MAX_XMSG_PRI
-};
-
-
-/* Defines the relationship of a user to a particular room */
-struct visit {
- long v_roomnum;
- long v_roomgen;
- long v_usernum;
- long v_lastseen;
- unsigned int v_flags;
- char v_seen[SIZ];
- char v_answered[SIZ];
- int v_view;
-};
-
-#define V_FORGET 1 /* User has zapped this room */
-#define V_LOCKOUT 2 /* User is locked out of this room */
-#define V_ACCESS 4 /* Access is granted to this room */
-
-
-/* Supplementary data for a message on disk
- * These are kept separate from the message itself for one of two reasons:
- * 1. Either their values may change at some point after initial save, or
- * 2. They are merely caches of data which exist somewhere else, for speed.
- */
-struct MetaData {
- long meta_msgnum; /* Message number in *local* message base */
- int meta_refcount; /* Number of rooms pointing to this msg */
- char meta_content_type[64]; /* Cached MIME content-type */
- long meta_rfc822_length; /* Cache of RFC822-translated msg length */
- char mimetype[64]; /* if we were able to guess the mimetype for the data */
-};
-
-/* Calls to AdjRefCount() are queued and deferred, so the user doesn't
- * have to wait for various disk-intensive operations to complete synchronously.
- * This is the record format.
- */
-struct arcq {
- long arcq_msgnum; /* Message number being adjusted */
- int arcq_delta; /* Adjustment ( usually 1 or -1 ) */
-};
-
-
-/*
- * Serialization routines use this struct to return a pointer and a length
- */
-struct ser_ret {
- size_t len;
- unsigned char *ser;
-};
-
-
-/*
- * The S_USETABLE database is used in several modules now, so we define its format here.
- */
-struct UseTable {
- char ut_msgid[SIZ];
- time_t ut_timestamp;
-};
-
-
-
-/* Preferred field order */
-/* ********** Important fields */
-/* *************** Semi-important fields */
-/* * Message text (MUST be last) */
-#define FORDER "IPTAFONHRDBCEWJGKLQSVXZYUM"
-
-#endif /* SERVER_H */