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- /* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (the "NPL"); you may not use this file except in
- * compliance with the NPL. You may obtain a copy of the NPL at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the NPL is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
- * for the specific language governing rights and limitations under the
- * NPL.
- *
- * The Initial Developer of this code under the NPL is Netscape
- * Communications Corporation. Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All Rights
- * Reserved.
- */
-
- /* mimeunty.h --- definition of the MimeUntypedText class (see mimei.h)
- Created: Jamie Zawinski <jwz@netscape.com>, 15-May-96.
- */
-
- #ifndef _MIMEUNTY_H_
- #define _MIMEUNTY_H_
-
- #include "mimecont.h"
-
- /* The MimeUntypedText class is used for untyped message contents, that is,
- it is the class used for the body of a message/rfc822 object which had
- *no* Content-Type header, as opposed to an unrecognized content-type.
- Such a message, technically, does not contain MIME data (it follows only
- RFC 822, not RFC 1521.)
-
- This is a container class, and the reason for that is that it loosely
- parses the body of the message looking for ``sub-parts'' and then
- creates appropriate containers for them.
-
- More specifically, it looks for uuencoded data. It may do more than that
- some day.
-
- Basically, the algorithm followed is:
-
- if line is "begin 644 foo.gif"
- if there is an open sub-part, close it
- add a sub-part with type: image/gif; encoding: x-uue
- hand this line to it
- and hand subsequent lines to that subpart
- else if there is an open uuencoded sub-part, and line is "end"
- hand this line to it
- close off the uuencoded sub-part
- else if there is an open sub-part
- hand this line to it
- else
- open a text/plain subpart
- hand this line to it
-
- Adding other types than uuencode to this (for example, PGP) would be
- pretty straightforward.
- */
-
- typedef struct MimeUntypedTextClass MimeUntypedTextClass;
- typedef struct MimeUntypedText MimeUntypedText;
-
- struct MimeUntypedTextClass {
- MimeContainerClass container;
- };
-
- extern MimeUntypedTextClass mimeUntypedTextClass;
-
- typedef enum {
- MimeUntypedTextSubpartTypeText, /* text/plain */
- MimeUntypedTextSubpartTypeUUE, /* uuencoded data */
- MimeUntypedTextSubpartTypeBinhex /* Mac BinHex data */
- } MimeUntypedTextSubpartType;
-
- struct MimeUntypedText {
- MimeContainer container; /* superclass variables */
- MimeObject *open_subpart; /* The part still-being-parsed */
- MimeUntypedTextSubpartType type; /* What kind of type it is */
- MimeHeaders *open_hdrs; /* The faked-up headers describing it */
- };
-
- #endif /* _MIMEUNTY_H_ */
-