2 Copyright (C) 2017-2021 Carl Hetherington <cth@carlh.net>
4 This file is part of DCP-o-matic.
6 DCP-o-matic is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 DCP-o-matic is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
22 #include <dcp/encrypted_kdm.h>
23 #include <libcxml/cxml.h>
35 class DKDMBase : public std::enable_shared_from_this<DKDMBase>
38 virtual ~DKDMBase () {}
39 virtual std::string name () const = 0;
40 virtual void as_xml (xmlpp::Element *) const = 0;
41 /** @return true if this thing is, or contains, any actual DKDM */
42 virtual bool contains_dkdm() const = 0;
44 static std::shared_ptr<DKDMBase> read (cxml::ConstNodePtr node);
46 std::shared_ptr<DKDMGroup> parent () const {
50 void set_parent (std::shared_ptr<DKDMGroup> parent) {
55 std::shared_ptr<DKDMGroup> _parent;
59 class DKDM : public DKDMBase
62 explicit DKDM (dcp::EncryptedKDM k)
66 std::string name () const override;
67 void as_xml (xmlpp::Element *) const override;
68 bool contains_dkdm() const override {
72 dcp::EncryptedKDM dkdm () const {
77 dcp::EncryptedKDM _dkdm;
81 class DKDMGroup : public DKDMBase
84 explicit DKDMGroup (std::string name)
88 std::string name () const override {
92 void as_xml (xmlpp::Element *) const override;
94 bool contains_dkdm() const override;
96 std::list<std::shared_ptr<DKDMBase>> children () const {
100 void add (std::shared_ptr<DKDMBase> child, std::shared_ptr<DKDM> previous = std::shared_ptr<DKDM>());
101 void remove (std::shared_ptr<DKDMBase> child);
103 bool contains(std::string dkdm_id) const;
107 std::list<std::shared_ptr<DKDMBase>> _children;