cpl.{cc,h} to dc_cpl.{cc,h} and dcp.{cc,h} to dc_package.{cc,h}

1 files changed, 131 insertions, 0 deletions

diff --git a/src/dc_package.h b/src/dc_package.h
new file mode 100644
index 00000000..7ab530a4
--- /dev/null
+++ b/src/dc_package.h
@@ -0,0 +1,131 @@
+/*
+    Copyright (C) 2012-2014 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.
+
+*/
+
+/** @file  src/dcp.h
+ *  @brief DCP class.
+ */
+
+#ifndef LIBDCP_DCP_H
+#define LIBDCP_DCP_H
+
+#include "types.h"
+#include "certificate.h"
+#include "metadata.h"
+#include <boost/shared_ptr.hpp>
+#include <boost/signals2.hpp>
+#include <string>
+#include <vector>
+
+namespace xmlpp {
+	class Document;
+	class Element;
+}
+
+/** @brief Namespace for everything in libdcp */
+namespace dcp {
+namespace dc {
+
+class Content;
+class Reel;
+class CPL;
+class XMLMetadata;
+class CertificateChain;
+class DecryptedKDM;
+class Asset;
+class DCPReadError;
+
+/** @class Package
+ *  @brief A class to create or read a DCP.
+ */
+
+class Package : public boost::noncopyable
+{
+public:
+	/** Construct a DCP package.  You can pass an existing DCP's directory
+	 *  as the parameter; alternatively, directory will be created
+	 *  if it does not exist.  Note that if you pass an existing DCP
+	 *  into this constructor it will not be read until you call ::read().
+	 *
+	 *  @param directory Directory containing the DCP's files.
+	 */
+	Package (boost::filesystem::path directory);
+
+	typedef std::list<boost::shared_ptr<DCPReadError> > ReadErrors;
+
+	/** Read the DCP's structure into this object.
+	 *  @param keep_going true to try to keep going in the face of (some) errors.
+	 *  @param errors List of errors that will be added to if keep_going is true.
+	 */
+	void read (bool keep_going = false, ReadErrors* errors = 0);
+
+	/** Compare this DCP with another, according to various options.
+	 *  @param other DCP to compare this one to.
+	 *  @param options Options to define what "equality" means.
+	 *  @param note Functor to handle notes made by the equality operation.
+	 *  @return true if the DCPs are equal according to EqualityOptions, otherwise false.
+	 */
+	bool equals (Package const & other, EqualityOptions options, NoteHandler note) const;
+
+	void add (boost::shared_ptr<CPL> cpl);
+
+	std::list<boost::shared_ptr<CPL> > cpls () const;
+	std::list<boost::shared_ptr<Asset> > assets () const;
+
+	bool encrypted () const;
+
+	void add (DecryptedKDM const &);
+
+	void write_xml (
+		Standard standard,
+		XMLMetadata metadata = XMLMetadata (),
+		boost::shared_ptr<const CertificateChain> signer = boost::shared_ptr<const CertificateChain> ()
+	);
+
+	void resolve_refs (std::list<boost::shared_ptr<Asset> > assets);
+
+private:
+
+	/** Write the PKL file.
+	 *  @param pkl_uuid UUID to use.
+	 */
+	boost::filesystem::path write_pkl (
+		Standard standard,
+		std::string pkl_uuid,
+		XMLMetadata metadata,
+		boost::shared_ptr<const CertificateChain> signer
+		) const;
+
+	void write_volindex (Standard standard) const;
+
+	/** Write the ASSETMAP file.
+	 *  @param pkl_uuid UUID of our PKL.
+	 *  @param pkl_length Length of our PKL in bytes.
+	 */
+	void write_assetmap (Standard standard, std::string pkl_uuid, int pkl_length, XMLMetadata metadata) const;
+
+	/** the directory that we are writing to */
+	boost::filesystem::path _directory;
+	/** the CPLs that make up this DCP */
+	std::list<boost::shared_ptr<CPL> > _cpls;
+};
+
+}
+}
+
+#endif