include/mm.h
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FUNCTIONS
This source file includes following functions.
1 /***************************************
2 $Revision: 1.11 $
3
4 mm - MIME Parser module. Functions to parse a mail message,
5 find if it is MIME-encapsulated, and return the parts of
6 the message which are supported by the UP module.
7
8 Status: NOT COMPLETE, NOT REVUED, NOT TESTED
9
10 Design and implementation by: Daniele Arena
11
12 ******************/ /******************
13 Copyright (c) 2000 RIPE NCC
14
15 All Rights Reserved
16
17 Permission to use, copy, modify, and distribute this software and its
18 documentation for any purpose and without fee is hereby granted,
19 provided that the above copyright notice appear in all copies and that
20 both that copyright notice and this permission notice appear in
21 supporting documentation, and that the name of the author not be
22 used in advertising or publicity pertaining to distribution of the
23 software without specific, written prior permission.
24
25 THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
26 ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS; IN NO EVENT SHALL
27 AUTHOR BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
28 DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
29 AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
30 OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
31 ***************************************/
32
33
34 /* Included headers: */
35
36 /* These come from c-client */
37 #include "mail.h"
38 #include "osdep.h"
39 #include "misc.h"
40 /*#include "rfc822.h"*/
41 /*#include "smtp.h"*/
42 /*#include "nntp.h"*/
43
44
45
46 /* String sizes */
47 #define STR_S 63
48 #define STR_M 255
49 #define STR_L 1023
50 #define STR_XL 4095
51 #define STR_XXL 16383
52
53
54 /* Local #defines */
55
56 #define NO_DEBUG 0
57 #define DO_DEBUG 1
58 #define DEFAULT_DEBUG DO_DEBUG
59 #define TEMPDIR "/tmp"
60 #define FILENAMELEN STR_L
61 #define GLOBALPREFIX "mime"
62
63
64 /* Structure definition */
65
66 typedef struct MM_body_section *sectptr;
67
68 typedef struct MM_body_section {
69 char *number;
70 char *type;
71 unsigned long size;
72 char *mime_headers;
73 char *contents;
74 short supported;
75 sectptr next;
76 } MM_b_section;
77
78 typedef struct MM_body_section_list {
79 int size;
80 MM_b_section *head;
81 MM_b_section *tail;
82 } MM_bs_list;
83
84
85 typedef struct MM_extracted_mimepart *partptr;
86
87 typedef struct MM_extracted_mimepart {
88 char *number;
89 char *type;
90 char *file;
91 short supported;
92 partptr next;
93 } MM_xmp;
94
95 typedef struct MM_extracted_mimepart_list {
96 int size;
97 MM_xmp *head;
98 MM_xmp *tail;
99 } MM_xmp_list;
100
101
102 typedef struct MM_mail_header {
103 char *from;
104 char *subject;
105 char *date;
106 char *message_id;
107 char *reply_to;
108 char *cc;
109 } MM_header;
110
111
112 /* Needed for dbupdate, written in C++ */
113
114 #ifdef __cplusplus
115 extern "C" {
116 #endif
117
118
119 /* Function definition */
120
121 /* API functions */
122 int MM_decode (char *mail_file, MM_header *mail_header, MM_xmp_list *part_list, long mesgno, long debug);
123 int MM_store (char *source_file, char *destination_file, long debug);
124 void MM_cleanup (MM_xmp_list *part_list, long debug);
125
126 /* Internal support functions */
127 int mm (MAILSTREAM *stream, MM_header *hdr, MM_xmp_list *part_list, long mesgno, long debug);
128 void get_body_info (BODY *body,char *pfx,long i, MM_bs_list *sect_list, long debug);
129 void status (MAILSTREAM *stream);
130 void MM_bs_list_init (MM_bs_list *section_list);
131 void MM_bs_list_ins_last (MM_bs_list *section_list, MM_b_section *newsection);
132 void MM_bs_list_cleanup (MM_bs_list *section_list, long debug);
133 void MM_xmp_list_init (MM_xmp_list *part_list);
134 void MM_xmp_list_ins_last (MM_xmp_list *part_list, MM_xmp *newpart);
135 char *get_header_line (MAILSTREAM *stream, long mesgno, STRINGLIST *cur, char *hdr_title);
136 void write_file (char *filename, char *text, size_t text_size);
137 void read_file (char *filename);
138 void put_in_file (char *fileprefix, char *extension, char *text, size_t text_size);
139 int do_regex_test(const char *pattern, char *string);
140
141
142 /* Needed for dbupdate, written in C++ */
143
144 #ifdef __cplusplus
145 }
146 #endif
147
148