2 Copyright (C) 2023 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 #ifndef DCPOMATIC_KDM_UTIL_H
23 #define DCPOMATIC_KDM_UTIL_H
26 #include <dcp/local_time.h>
35 enum class KDMCertificateOverlap {
36 KDM_WITHIN_CERTIFICATE,
37 KDM_OVERLAPS_CERTIFICATE,
38 KDM_OUTSIDE_CERTIFICATE
42 struct KDMCertificatePeriod
44 KDMCertificatePeriod(std::string cinema_name_, std::string screen_name_, dcp::LocalTime from_, dcp::LocalTime to_)
45 : cinema_name(std::move(cinema_name_))
46 , screen_name(std::move(screen_name_))
47 , from(std::move(from_))
51 std::string cinema_name;
52 std::string screen_name;
53 KDMCertificateOverlap overlap = KDMCertificateOverlap::KDM_WITHIN_CERTIFICATE;
59 /** @param recipient Some KDM recipient certificate.
60 * @param kdm_from Proposed KDM start time.
61 * @param kdm_to Proposed KDM end time.
62 * @return Relationship between certificate and KDM validity periods.
65 KDMCertificatePeriod check_kdm_and_certificate_validity_periods(
66 std::string const& cinema_name,
67 std::string const& screen_name,
68 dcp::Certificate const& recipient,
69 dcp::LocalTime kdm_from,