netscape-revival

lib/libmime2/mimesun.h

/* -*- Mode: C; tab-width: 4 -*-
   mimesun.h --- definition of the MimeSunpedText class (see mimei.h)
   Copyright © 1996 Netscape Communications Corporation, all rights reserved.
   Created: Jamie Zawinski <jwz@netscape.com>, 15-May-96.
 */

#ifndef _MIMESUN_H_
#define _MIMESUN_H_

#include "mimemult.h"

/* MimeSunAttachment is the class for X-Sun-Attachment message contents, which
   is the Content-Type assigned by that pile of garbage called MailTool.  This
   is not a MIME type per se, but it's very similar to multipart/mixed, so it's
   easy to parse.  Lots of people use MailTool, so what the hell.

   The format is this:

    = Content-Type is X-Sun-Attachment
	= parts are separated by lines of exactly ten dashes
	= just after the dashes comes a block of headers, including:

      X-Sun-Data-Type: (manditory)
			Values are Text, Postscript, Scribe, SGML, TeX, Troff, DVI,
			and Message.

      X-Sun-Encoding-Info: (optional)
	  		Ordered, comma-separated values, including Compress and Uuencode.

      X-Sun-Data-Name: (optional)
	  		File name, maybe.

      X-Sun-Data-Description: (optional)
			Longer text.

      X-Sun-Content-Lines: (manditory, unless Length is present)
			Number of lines in the body, not counting headers and the blank
			line that follows them.

      X-Sun-Content-Length: (manditory, unless Lines is present)
	  		Bytes, presumably using Unix line terminators.
 */

typedef struct MimeSunAttachmentClass MimeSunAttachmentClass;
typedef struct MimeSunAttachment      MimeSunAttachment;

struct MimeSunAttachmentClass {
  MimeMultipartClass multipart;
};

extern MimeSunAttachmentClass mimeSunAttachmentClass;

struct MimeSunAttachment {
  MimeMultipart multipart;
};

#endif /* _MIMESUN_H_ */