E-MailRelay
gdeliveryfilter.h
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1//
2// Copyright (C) 2001-2023 Graeme Walker <graeme_walker@users.sourceforge.net>
3//
4// This program is free software: you can redistribute it and/or modify
5// it under the terms of the GNU General Public License as published by
6// the Free Software Foundation, either version 3 of the License, or
7// (at your option) any later version.
8//
9// This program is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12// GNU General Public License for more details.
13//
14// You should have received a copy of the GNU General Public License
15// along with this program. If not, see <http://www.gnu.org/licenses/>.
16// ===
17///
18/// \file gdeliveryfilter.h
19///
20
21#ifndef G_DELIVERY_FILTER_H
22#define G_DELIVERY_FILTER_H
23
24#include "gdef.h"
25#include "gfilter.h"
26#include "gsimplefilterbase.h"
27#include "gfilestore.h"
28#include "gexceptionsink.h"
29
30namespace GFilters
31{
32 class DeliveryFilter ;
33}
34
35//| \class GFilters::DeliveryFilter
36/// A concrete GSmtp::Filter class that copies the message to multiple
37/// spool sub-directories according to the envelope recipient list. A
38/// recipient has to match an entry in the password database, otherwise
39/// it is copied into to the catch-all "postmaster" sub-directory.
40/// Sub-directories are created on-the-fly and content files are
41/// hard linked where possible.
42///
44{
45public:
47 Filter::Type , const Filter::Config & , const std::string & spec ) ;
48 ///< Constructor.
49
50private: // overrides
51 Result run( const GStore::MessageId & , bool & , GStore::FileStore::State ) override ;
52
53private:
54 GStore::FileStore & m_store ;
55 Filter::Type m_filter_type ;
56 Filter::Config m_filter_config ;
57 std::string m_spec ;
58} ;
59
60#endif
A concrete GSmtp::Filter class that copies the message to multiple spool sub-directories according to...
DeliveryFilter(GNet::ExceptionSink es, GStore::FileStore &, Filter::Type, const Filter::Config &, const std::string &spec)
Constructor.
A GSmtp::Filter base class for filters that run synchronously.
A tuple containing an ExceptionHandler interface pointer and a bound 'exception source' pointer.
A concrete implementation of the MessageStore interface dealing in paired flat files.
Definition: gfilestore.h:56
A somewhat opaque identifer for a GStore::MessageStore message id.
Definition: gmessagestore.h:43
Message filter classes.
Definition: gcopyfilter.h:31