From 788ef2cf5daf510651cc4f5eb7940d7bd0c44b76 Mon Sep 17 00:00:00 2001 From: Carl Hetherington Date: Thu, 19 Jan 2023 22:03:21 +0100 Subject: Warn/error on making KDMs using recipient certs whose validity periods lie outside those of the KDMs (#2423). --- src/lib/kdm_util.h | 53 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 src/lib/kdm_util.h (limited to 'src/lib/kdm_util.h') diff --git a/src/lib/kdm_util.h b/src/lib/kdm_util.h new file mode 100644 index 000000000..4baa0c611 --- /dev/null +++ b/src/lib/kdm_util.h @@ -0,0 +1,53 @@ +/* + Copyright (C) 2023 Carl Hetherington + + This file is part of DCP-o-matic. + + DCP-o-matic is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + DCP-o-matic 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 DCP-o-matic. If not, see . + +*/ + + +#ifndef DCPOMATIC_KDM_UTIL_H +#define DCPOMATIC_KDM_UTIL_H + + +#include +#include + + +namespace dcp { + class Certificate; +} + + +enum class KDMCertificatePeriod { + KDM_WITHIN_CERTIFICATE, + KDM_OVERLAPS_CERTIFICATE, + KDM_OUTSIDE_CERTIFICATE +}; + + +/** @param recipient Some KDM recipient certificate. + * @param kdm_from Proposed KDM start time. + * @param kdm_to Proposed KDM end time. + * @return Relationship between certificate and KDM validity periods. + */ + +KDMCertificatePeriod +check_kdm_and_certificate_validity_periods(dcp::Certificate const& recipient, dcp::LocalTime kdm_from, dcp::LocalTime kdm_to); + + +#endif + -- cgit v1.2.3