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/*++
/* NAME
/* qmqpd 3h
/* SUMMARY
/* Postfix QMQP server
/* SYNOPSIS
/* include "qmqpd.h"
/* DESCRIPTION
/* .nf
/*
* System library.
*/
#include <sys/time.h>
/*
* Utility library.
*/
#include <vstream.h>
#include <vstring.h>
/*
* Global library.
*/
#include <mail_stream.h>
/*
* Per-session state.
*/
typedef struct {
int err; /* error flags */
VSTREAM *client; /* client connection */
VSTRING *message; /* message buffer */
VSTRING *buf; /* line buffer */
struct timeval arrival_time; /* start of session */
char *name; /* client name */
char *addr; /* client IP address */
char *port; /* client TCP port */
char *namaddr; /* name[addr]:port */
char *rfc_addr; /* RFC 2821 client IP address */
int addr_family; /* address family */
char *queue_id; /* queue file ID */
VSTREAM *cleanup; /* cleanup server */
MAIL_STREAM *dest; /* cleanup server */
int rcpt_count; /* recipient count */
char *reason; /* exception name */
char *sender; /* sender address */
char *recipient; /* recipient address */
char *protocol; /* protocol name */
char *where; /* protocol state */
VSTRING *why_rejected; /* REJECT reason */
} QMQPD_STATE;
/*
* Representation of unknown upstream client or message information within
* qmqpd processes. This is not the representation that Postfix uses in
* queue files, in queue manager delivery requests, or in XCLIENT/XFORWARD
* commands!
*/
#define CLIENT_ATTR_UNKNOWN "unknown"
#define CLIENT_NAME_UNKNOWN CLIENT_ATTR_UNKNOWN
#define CLIENT_ADDR_UNKNOWN CLIENT_ATTR_UNKNOWN
#define CLIENT_PORT_UNKNOWN CLIENT_ATTR_UNKNOWN
#define CLIENT_NAMADDR_UNKNOWN CLIENT_ATTR_UNKNOWN
/*
* QMQP protocol status codes.
*/
#define QMQPD_STAT_OK 'K'
#define QMQPD_STAT_RETRY 'Z'
#define QMQPD_STAT_HARD 'D'
/*
* qmqpd_state.c
*/
QMQPD_STATE *qmqpd_state_alloc(VSTREAM *);
void qmqpd_state_free(QMQPD_STATE *);
/*
* qmqpd_peer.c
*/
void qmqpd_peer_init(QMQPD_STATE *);
void qmqpd_peer_reset(QMQPD_STATE *);
/* LICENSE
/* .ad
/* .fi
/* The Secure Mailer license must be distributed with this software.
/* AUTHOR(S)
/* Wietse Venema
/* IBM T.J. Watson Research
/* P.O. Box 704
/* Yorktown Heights, NY 10598, USA
/*--*/
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