mailer0.h
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/* GNU mailutils - a suite of utilities for electronic mail
Copyright (C) 1999, 2000 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Library General Public License as published by
the Free Software Foundation; either version 2, 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 Library General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#ifndef _MAILER0_H
#define _MAILER0_H
#ifdef DMALLOC
# include <dmalloc.h>
#endif
#include <sys/types.h>
#include <mailutils/mailer.h>
#ifdef HAVE_PTHREAD_H
# define __USE_UNIX98 /* ?? */
# include <pthread.h>
#endif
#ifdef _cplusplus
extern "C" {
#endif
#ifndef __P
# ifdef __STDC__
# define __P(args) args
# else
# define __P(args) ()
# endif
#endif /*__P */
// mailer states
#define MAILER_STATE_HDR 1
#define MAILER_STATE_MSG 2
#define MAILER_STATE_COMPLETE 3
// mailer messages
#define MAILER_HELO 1
#define MAILER_MAIL 2
#define MAILER_RCPT 3
#define MAILER_DATA 4
#define MAILER_RSET 5
#define MAILER_QUIT 6
#define MAILER_LINE_BUF_SIZE 1000
struct _mailer
{
stream_t stream;
observable_t observable;
debug_t debug;
url_t url;
int flags;
#ifdef WITH_PTHREAD
pthread_rwlock_t rwlock;
#endif
/* Pointer to the specific mailer data. */
void *data;
/* Public methods. */
int (*_init) __P ((mailer_t));
void (*_destroy) __P ((mailer_t));
int (*_open) __P ((mailer_t, int flags));
int (*_close) __P ((mailer_t));
int (*_send_message) __P ((mailer_t, message_t));
};
/* Mail locks. */
extern int mailer_rdlock __P ((mailer_t));
extern int mailer_wrlock __P ((mailer_t));
extern int mailer_unlock __P ((mailer_t));
#define MAILER_NOTIFY(mailer, type) \
if (mailer->observer) observer_notify (mailer->observer, type)
/* Moro(?)ic kluge. */
#define MAILER_DEBUG0(mailer, type, format) \
if (mailer->debug) debug_print (mailer->debug, type, format)
#define MAILER_DEBUG1(mailer, type, format, arg1) \
if (mailer->debug) debug_print (mailer->debug, type, format, arg1)
#define MAILER_DEBUG2(mailer, type, format, arg1, arg2) \
if (mailer->debug) debug_print (mailer->debug, type, format, arg1, arg2)
#define MAILER_DEBUG3(mailer, type, format, arg1, arg2, arg3) \
if (mailer->debug) debug_print (mailer->debug, type, format, arg1, arg2, arg3)
#define MAILER_DEBUG4(mailer, type, format, arg1, arg2, arg3, arg4) \
if (mailer->debug) debug_print (mailer->debug, type, format, arg1, arg2, arg3, arg4)
#ifdef _cplusplus
}
#endif
#endif /* MAILER0_H */