From 267c6f2ac71f92999e969232431ba04678e7437e Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 15 Apr 2024 07:54:39 +0200 Subject: Adding upstream version 4:24.2.0. Signed-off-by: Daniel Baumann --- package/inc/CRC32.hxx | 48 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 package/inc/CRC32.hxx (limited to 'package/inc/CRC32.hxx') diff --git a/package/inc/CRC32.hxx b/package/inc/CRC32.hxx new file mode 100644 index 0000000000..a2ca1b435e --- /dev/null +++ b/package/inc/CRC32.hxx @@ -0,0 +1,48 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ +#ifndef INCLUDED_PACKAGE_INC_CRC32_HXX +#define INCLUDED_PACKAGE_INC_CRC32_HXX + +#include +#include + +namespace com::sun::star { + namespace io { class XInputStream; } +} +class CRC32 final +{ + sal_uInt32 nCRC; +public: + CRC32(); + + /// @throws css::uno::RuntimeException + sal_Int64 updateStream (css::uno::Reference < css::io::XInputStream > const & xStream); + /// @throws css::uno::RuntimeException + void updateSegment(const css::uno::Sequence< sal_Int8 > &b, sal_Int32 len); + /// @throws css::uno::RuntimeException + void update(const css::uno::Sequence< sal_Int8 > &b); + /// @throws css::uno::RuntimeException + sal_Int32 getValue() const; + /// @throws css::uno::RuntimeException + void reset(); +}; + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ -- cgit v1.2.3