1*f319bb99SAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*f319bb99SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*f319bb99SAndrew Rist * or more contributor license agreements. See the NOTICE file 5*f319bb99SAndrew Rist * distributed with this work for additional information 6*f319bb99SAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*f319bb99SAndrew Rist * to you under the Apache License, Version 2.0 (the 8*f319bb99SAndrew Rist * "License"); you may not use this file except in compliance 9*f319bb99SAndrew Rist * with the License. You may obtain a copy of the License at 10*f319bb99SAndrew Rist * 11*f319bb99SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*f319bb99SAndrew Rist * 13*f319bb99SAndrew Rist * Unless required by applicable law or agreed to in writing, 14*f319bb99SAndrew Rist * software distributed under the License is distributed on an 15*f319bb99SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*f319bb99SAndrew Rist * KIND, either express or implied. See the License for the 17*f319bb99SAndrew Rist * specific language governing permissions and limitations 18*f319bb99SAndrew Rist * under the License. 19*f319bb99SAndrew Rist * 20*f319bb99SAndrew Rist *************************************************************/ 21*f319bb99SAndrew Rist 22*f319bb99SAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir #ifndef _INPUTSEEKSTREAM_HXX_ 25cdf0e10cSrcweir #define _INPUTSEEKSTREAM_HXX_ 26cdf0e10cSrcweir 27cdf0e10cSrcweir #include <com/sun/star/io/XSeekable.hpp> 28cdf0e10cSrcweir 29cdf0e10cSrcweir #include "ocompinstream.hxx" 30cdf0e10cSrcweir 31cdf0e10cSrcweir class OInputSeekStream : public OInputCompStream 32cdf0e10cSrcweir , public ::com::sun::star::io::XSeekable 33cdf0e10cSrcweir { 34cdf0e10cSrcweir protected: 35cdf0e10cSrcweir ::com::sun::star::uno::Reference < ::com::sun::star::io::XSeekable > m_xSeekable; 36cdf0e10cSrcweir 37cdf0e10cSrcweir public: 38cdf0e10cSrcweir OInputSeekStream( OWriteStream_Impl& pImpl, 39cdf0e10cSrcweir ::com::sun::star::uno::Reference < ::com::sun::star::io::XInputStream > xStream, 40cdf0e10cSrcweir const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aProps, 41cdf0e10cSrcweir sal_Int32 nStorageType ); 42cdf0e10cSrcweir 43cdf0e10cSrcweir OInputSeekStream( ::com::sun::star::uno::Reference < ::com::sun::star::io::XInputStream > xStream, 44cdf0e10cSrcweir const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aProps, 45cdf0e10cSrcweir sal_Int32 nStorageType ); 46cdf0e10cSrcweir 47cdf0e10cSrcweir virtual ~OInputSeekStream(); 48cdf0e10cSrcweir 49cdf0e10cSrcweir virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes() throw (::com::sun::star::uno::RuntimeException); 50cdf0e10cSrcweir 51cdf0e10cSrcweir // XInterface 52cdf0e10cSrcweir virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type& rType ) throw( ::com::sun::star::uno::RuntimeException ); 53cdf0e10cSrcweir virtual void SAL_CALL acquire() throw(); 54cdf0e10cSrcweir virtual void SAL_CALL release() throw(); 55cdf0e10cSrcweir 56cdf0e10cSrcweir //XSeekable 57cdf0e10cSrcweir virtual void SAL_CALL seek( sal_Int64 location ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); 58cdf0e10cSrcweir virtual sal_Int64 SAL_CALL getPosition() throw (::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); 59cdf0e10cSrcweir virtual sal_Int64 SAL_CALL getLength() throw (::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); 60cdf0e10cSrcweir 61cdf0e10cSrcweir }; 62cdf0e10cSrcweir 63cdf0e10cSrcweir #endif 64cdf0e10cSrcweir 65