/*
**  Copyright (c) 2001-2002 The OSSP Project <http://www.ossp.org/>
**  Copyright (c) 2001-2002 Cable & Wireless Deutschland <http://www.cw.com/de/>
**
**  This file is part of OSSP lmtp2nntp, an LMTP speaking local
**  mailer which forwards mails as Usenet news articles via NNTP.
**  It can be found at http://www.ossp.org/pkg/lmtp2nntp/.
**
**  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
**  2.0 of the License, or (at your option) any later version.
**
**  This program is distributed in the hope that it will be useful,
**  but WITHOUT ANY WARRANTY; without even the implied warranty of
**  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
**  General Public License for more details.
**
**  You should have received a copy of the GNU General Public License
**  along with this file; if not, write to the Free Software
**  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
**  USA, or contact the OSSP project <ossp@ossp.org>.
**
**  FIXME lmtp2nntp_option.h: LMTP to NNTP configuration parsing
*/

#include "lmtp2nntp_global.h"
#include "val.h"

struct optionconfig_s;
typedef struct optionconfig_s optionconfig_t;

typedef struct {
    int                 childsmax;
    int                 daemonize;
    int                 kill;
    char               *pidfile;
    argz_t              acl;
    char               *bind;
    char               *client;
    argz_t              destination;
    char               *groupmode;
    argz_t              headervalue;
    argz_t              include;
    char               *size;
    int                *timeoutlmtpaccept;
    int                *timeoutlmtpread;
    int                *timeoutlmtpwrite;
    int                *timeoutnntpconnect;
    int                *timeoutnntpread;
    int                *timeoutnntpwrite;
    char               *mailfrom;
    char               *nodename;
    char               *operationmode;
    char               *l2spec;
    char               *uid;
    argz_t              restrictheader;
    argz_t              newsgroup;
                /*FIXME above*/
    optionconfig_t     *first;
    optionconfig_t     *last;
    val_t              *vo;     /* val_t for all options */
    int                 pi;     /* popt index to next record */
    int                 pn;     /* popt number of available records */
    struct popt_option *pt;     /* popt table */

} lmtp2nntp_option_t;

typedef enum {
    OPTION_OK,
    OPTION_ERR_ARG, /* invalid args passed into function */
    OPTION_ERR_MEM, /* out of memory */
    OPTION_ERR_VAL  /* libval failed */
} lmtp2nntp_option_rc_t;

typedef enum {
    OPT_FLAG,
    OPT_SINGLE,
    OPT_MULTI
} optiontype_t;

typedef void (optionloop_cb_t)(optionconfig_t *oc, char *arg, char *cbctx);
lmtp2nntp_option_rc_t option_create  (lmtp2nntp_option_t **);
lmtp2nntp_option_rc_t option_register(lmtp2nntp_option_t *, char *, char, optiontype_t, optionloop_cb_t *, char *, char *, char *);
lmtp2nntp_option_rc_t option_parse   (lmtp2nntp_option_t *, int, char **);
lmtp2nntp_option_rc_t option_destroy (lmtp2nntp_option_t *);