1/*	$NetBSD: bounce_service.h,v 1.3 2022/10/08 16:12:45 christos Exp $	*/
2
3/*++
4/* NAME
5/*	bounce_service 3h
6/* SUMMARY
7/*	bounce message service
8/* SYNOPSIS
9/*	#include <bounce_service.h>
10/* DESCRIPTION
11/* .nf
12
13 /*
14  * Utility library.
15  */
16#include <vstring.h>
17
18 /*
19  * Global library.
20  */
21#include <bounce_log.h>
22
23 /*
24  * Application-specific.
25  */
26#include <bounce_template.h>
27
28 /*
29  * bounce_service.c
30  */
31extern int bounce_hfrom_format;
32
33 /*
34  * bounce_append_service.c
35  */
36extern int bounce_append_service(int, char *, char *, RECIPIENT *, DSN *);
37
38 /*
39  * bounce_notify_service.c
40  */
41extern int bounce_notify_service(int, char *, char *, char *, char *, int, char *, char *, int, BOUNCE_TEMPLATES *);
42
43 /*
44  * bounce_warn_service.c
45  */
46extern int bounce_warn_service(int, char *, char *, char *, char *, int, char *, char *, int, BOUNCE_TEMPLATES *);
47
48 /*
49  * bounce_trace_service.c
50  */
51extern int bounce_trace_service(int, char *, char *, char *, char *, int, char *, char *, int, BOUNCE_TEMPLATES *);
52
53 /*
54  * bounce_notify_verp.c
55  */
56extern int bounce_notify_verp(int, char *, char *, char *, char *, int, char *, char *, int, char *, BOUNCE_TEMPLATES *);
57
58 /*
59  * bounce_one_service.c
60  */
61extern int bounce_one_service(int, char *, char *, char *, int, char *, char *, int, RCPT_BUF *, DSN_BUF *, BOUNCE_TEMPLATES *);
62
63 /*
64  * bounce_cleanup.c
65  */
66extern VSTRING *bounce_cleanup_path;
67extern void bounce_cleanup_register(char *, char *);
68extern void bounce_cleanup_log(void);
69extern void bounce_cleanup_unregister(void);
70
71#define bounce_cleanup_registered() (bounce_cleanup_path != 0)
72
73 /*
74  * bounce_notify_util.c
75  */
76typedef struct {
77    const char *service;		/* bounce or defer */
78    const char *queue_name;		/* incoming, etc. */
79    const char *queue_id;		/* base name */
80    const char *mime_encoding;		/* null or encoding */
81    const char *dsn_envid;		/* DSN envelope ID */
82    const char *mime_boundary;		/* for MIME */
83    BOUNCE_TEMPLATE *template;		/* bounce message template */
84    VSTRING *buf;			/* scratch pad */
85    VSTRING *sender;			/* envelope sender */
86    VSTREAM *orig_fp;			/* open queue file */
87    long    orig_offs;			/* start of content */
88    time_t  arrival_time;		/* time of arrival */
89    long    message_size;		/* size of content */
90    VSTRING *orig_msgid;		/* original message-id */
91    RCPT_BUF *rcpt_buf;			/* recipient info */
92    DSN_BUF *dsn_buf;			/* delivery status info */
93    BOUNCE_LOG *log_handle;		/* open logfile */
94    char   *mail_name;			/* $mail_name, cooked */
95    int     smtputf8;			/* SMTPUTF8 requested */
96} BOUNCE_INFO;
97
98 /* */
99
100extern BOUNCE_INFO *bounce_mail_init(const char *, const char *, const char *, const char *, int, const char *, BOUNCE_TEMPLATE *);
101extern BOUNCE_INFO *bounce_mail_one_init(const char *, const char *, const char *, int, const char *, RCPT_BUF *, DSN_BUF *, BOUNCE_TEMPLATE *);
102extern void bounce_mail_free(BOUNCE_INFO *);
103extern int bounce_header(VSTREAM *, BOUNCE_INFO *, const char *, int);
104extern int bounce_boilerplate(VSTREAM *, BOUNCE_INFO *);
105extern int bounce_recipient_log(VSTREAM *, BOUNCE_INFO *);
106extern int bounce_diagnostic_log(VSTREAM *, BOUNCE_INFO *, int);
107extern int bounce_header_dsn(VSTREAM *, BOUNCE_INFO *);
108extern int bounce_recipient_dsn(VSTREAM *, BOUNCE_INFO *);
109extern int bounce_diagnostic_dsn(VSTREAM *, BOUNCE_INFO *, int);
110extern int bounce_original(VSTREAM *, BOUNCE_INFO *, int);
111extern void bounce_delrcpt(BOUNCE_INFO *);
112extern void bounce_delrcpt_one(BOUNCE_INFO *);
113
114/* LICENSE
115/* .ad
116/* .fi
117/*	The Secure Mailer license must be distributed with this software.
118/* AUTHOR(S)
119/*	Wietse Venema
120/*	IBM T.J. Watson Research
121/*	P.O. Box 704
122/*	Yorktown Heights, NY 10598, USA
123/*--*/
124