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/*
kmime_mdn.h
This file is part of KMime, the KDE internet mail/usenet news message library.
Copyright (c) 2002 Marc Mutz <mutz@kde.org>
KMime is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License, version 2, as
published by the Free Software Foundation.
KMime is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
In addition, as a special exception, the copyright holders give
permission to link the code of this library with any edition of
the TQt library by Trolltech AS, Norway (or with modified versions
of TQt that use the same license as TQt), and distribute linked
combinations including the two. You must obey the GNU General
Public License in all respects for all of the code used other than
TQt. If you modify this file, you may extend this exception to
your version of the file, but you are not obligated to do so. If
you do not wish to do so, delete this exception statement from
your version.
*/
#ifndef __KMIME_MDN_H__
#define __KMIME_MDN_H__
#include <tqvaluelist.h>
#include <tqstring.h>
#include <tdemacros.h>
class TQCString;
namespace KMime {
namespace MDN {
/** The following disposition-types are defined:
@li Displayed The message has been displayed by the UA to someone
reading the recipient's mailbox. There is
no guarantee that the content has been
read or understood.
@li Dispatched The message has been sent somewhere in some manner
(e.g., printed, faxed, forwarded) without
necessarily having been previously
displayed to the user. The user may or
may not see the message later.
@li Processed The message has been processed in some manner (i.e.,
by some sort of rules or server) without
being displayed to the user. The user may
or may not see the message later, or there
may not even be a human user associated
with the mailbox.
@li Deleted The message has been deleted. The recipient may or
may not have seen the message. The
recipient might "undelete" the message at
a later time and read the message.
@li Denied The recipient does not wish the sender to be informed
of the message's disposition. A UA may
also siliently ignore message disposition
requests in this situation.
@li Failed A failure occurred that prevented the proper
generation of an MDN. More information
about the cause of the failure may be
contained in a Failure field. The
"failed" disposition type is not to be
used for the situation in which there is
is some problem in processing the message
other than interpreting the request for an
MDN. The "processed" or other disposition
type with appropriate disposition
modifiers is to be used in such
situations.
IOW: @p Displayed when - well -displayed
@p Dispatched when forwarding unseen ( == new )
@p Processed (maybe) when piping unseen, but probably never used
@p Deleted when deleting unseen
@p Denied on user command
@p Failed on Disposition-Notification-Options containing
unknown required options. ( == @em any required options )
@p Failed needs a description in the @p special parameter.
**/
enum DispositionType {
Displayed, Read = Displayed,
Deleted,
Dispatched, Forwarded = Dispatched,
Processed,
Denied,
Failed
};
/** The following disposition modifiers are defined:
@li Error An error of some sort occurred
that prevented successful
processing of the message.
Further information is contained
in an Error field.
@li Warning The message was successfully
processed but some sort of
exceptional condition occurred.
Further information is contained
in a Warning field.
@li Superseded The message has been
automatically rendered obsolete by
another message received. The
recipient may still access and
read the message later.
@li Expired The message has reached its
expiration date and has been
automatically removed from the
recipient's mailbox.
@li MailboxTerminated The recipient's mailbox has been
terminated and all message in it
automatically removed.
**/
enum DispositionModifier {
Error,
Warning,
Superseded,
Expired,
MailboxTerminated
};
\
/** The following disposition modes are defined:
@li ManualAction The disposition described by the disposition type
was a result of an explicit instruction by
the user rather than some sort of
automatically performed action.
@li AutomaticAction The disposition described by the disposition
type was a result of an automatic action,
rather than an explicit instruction by the
user for this message.
IOW: @p ManualAction for user-driven actions,
@p AutomanticAction for filtering.
**/
enum ActionMode {
ManualAction,
AutomaticAction
};
/**
@li SentManually The user explicitly gave permission for this
particular MDN to be sent.
@li SentAutomatically The MDN was sent because the MUA had
previously been configured to do so
automatically.
IOW: @p SentManually for when we have asked the user
@p SentAutomatically when we use the default specified by the user
**/
enum SendingMode {
SentManually,
SentAutomatically
};
/** Main function. Generates the content of the
message/disposition-notification body part. */
TDE_EXPORT extern TQCString dispositionNotificationBodyContent( const TQString & finalRecipient,
const TQCString & originalRecipient,
const TQCString & originalMsgID,
DispositionType disposition,
ActionMode actionMode,
SendingMode sendingMode,
const TQValueList<DispositionModifier> & dispositionModifers
=TQValueList<DispositionModifier>(),
const TQString & special=TQString() );
TDE_EXPORT extern TQString descriptionFor( DispositionType d,
const TQValueList<DispositionModifier> & m
=TQValueList<DispositionModifier>() );
enum ReturnContent { Nothing, All, HeadersOnly };
} // namespace MDN
} // namespace KMime
#endif // __KMIME_MDN_H__
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