| /************************************************************** |
| * |
| * 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 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| #ifndef _CRC32_HXX |
| #define _CRC32_HXX |
| |
| #include <com/sun/star/uno/Sequence.h> |
| #include <com/sun/star/uno/RuntimeException.hpp> |
| |
| namespace com { namespace sun { namespace star { |
| namespace io { class XInputStream; } |
| } } } |
| class CRC32 |
| { |
| protected: |
| sal_uInt32 nCRC; |
| public: |
| CRC32(); |
| ~CRC32(); |
| |
| sal_Int32 SAL_CALL updateStream (::com::sun::star::uno::Reference < ::com::sun::star::io::XInputStream > & xStream) |
| throw(::com::sun::star::uno::RuntimeException); |
| void SAL_CALL updateSegment(const ::com::sun::star::uno::Sequence< sal_Int8 > &b, sal_Int32 off, sal_Int32 len) |
| throw(::com::sun::star::uno::RuntimeException); |
| void SAL_CALL update(const ::com::sun::star::uno::Sequence< sal_Int8 > &b) |
| throw(::com::sun::star::uno::RuntimeException); |
| sal_Int32 SAL_CALL getValue() |
| throw(::com::sun::star::uno::RuntimeException); |
| void SAL_CALL reset() |
| throw(::com::sun::star::uno::RuntimeException); |
| }; |
| |
| #endif |