From 9e613ae8a3cd7994194d2d709f6ff9b88feac70b Mon Sep 17 00:00:00 2001 From: Carl Hetherington Date: Sat, 31 Oct 2020 22:44:28 +0100 Subject: Add Data class and change API to a raw pointer. --- src/data.h | 65 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 65 insertions(+) create mode 100644 src/data.h (limited to 'src/data.h') diff --git a/src/data.h b/src/data.h new file mode 100644 index 00000000..dfc49fe0 --- /dev/null +++ b/src/data.h @@ -0,0 +1,65 @@ +/* + Copyright (C) 2015-2020 Carl Hetherington + + This file is part of libdcp. + + libdcp 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. + + libdcp 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 libdcp. If not, see . + + In addition, as a special exception, the copyright holders give + permission to link the code of portions of this program with the + OpenSSL library under certain conditions as described in each + individual source file, and distribute linked combinations + including the two. + + You must obey the GNU General Public License in all respects + for all of the code used other than OpenSSL. If you modify + file(s) with this exception, you may extend this exception to your + version of the file(s), but you are not obligated to do so. If you + do not wish to do so, delete this exception statement from your + version. If you delete this exception statement from all source + files in the program, then also delete it here. +*/ + + +#ifndef LIBDCP_DATA_H +#define LIBDCP_DATA_H + + +#include +#include + + +namespace dcp { + + +class Data +{ +public: + virtual ~Data () {} + + void write (boost::filesystem::path file) const; + void write_via_temp (boost::filesystem::path temp, boost::filesystem::path final) const; + + virtual uint8_t const * data () const = 0; + virtual uint8_t * data () = 0; + virtual int size () const = 0; +}; + + +bool operator==(Data const & a, Data const & b); + + +} + +#endif -- cgit v1.2.3