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/*
Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
This program 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.
This program 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 program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef LIBDCP_CPL_H
#define LIBDCP_CPL_H
#include <list>
#include <boost/shared_ptr.hpp>
#include <boost/function.hpp>
#include <boost/date_time/posix_time/posix_time.hpp>
#include <boost/optional.hpp>
#include <boost/filesystem.hpp>
#include <libxml++/libxml++.h>
#include "types.h"
#include "certificates.h"
namespace libdcp {
namespace parse {
class AssetMap;
class AssetMapAsset;
}
class Asset;
class Reel;
class XMLMetadata;
class MXFMetadata;
class Encryption;
class KDM;
class ContentVersion;
/** @brief A CPL within a DCP */
class CPL
{
public:
/** Create a new CPL */
CPL ();
/** Read a CPL from an XML file.
* @param file File to read.
*/
CPL (boost::filesystem::path file);
bool encrypted () const;
bool equals (boost::shared_ptr<const CPL> other, EqualityOptions options, boost::function<void (NoteType, std::string)> note) const;
void write_xml (boost::filesystem::path directory, bool interop, boost::shared_ptr<Encryption>) const;
void write_to_assetmap (xmlpp::Node *) const;
void write_to_pkl (xmlpp::Node *) const;
boost::shared_ptr<xmlpp::Document> make_kdm (
CertificateChain const &,
std::string const &,
boost::shared_ptr<const Certificate>,
boost::posix_time::ptime from,
boost::posix_time::ptime until,
bool,
MXFMetadata const &,
XMLMetadata const &
) const;
void add_kdm (KDM const &);
std::string id;
std::string annotation_text;
std::string issue_date;
std::string issuer;
std::string creator;
std::string content_title_text;
ContentKind content_kind;
boost::shared_ptr<ContentVersion> content_version;
std::list<boost::shared_ptr<Reel> > reels;
private:
/* XXX: nasty */
/** a SHA1 digest of our XML */
mutable std::string _digest;
/** length of our XML file the last time we were written */
mutable int _length;
};
}
#endif
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