| /************************************************************** |
| * |
| * 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 GIO_SEEKABLE_HXX |
| #define GIO_SEEKABLE_HXX |
| |
| #include <sal/types.h> |
| #include <rtl/ustring.hxx> |
| #include <cppuhelper/weak.hxx> |
| |
| #include <com/sun/star/io/XTruncate.hpp> |
| #include <com/sun/star/io/XSeekable.hpp> |
| |
| #include <gio/gio.h> |
| |
| namespace gio |
| { |
| |
| class Seekable : public ::com::sun::star::io::XTruncate, |
| public ::com::sun::star::io::XSeekable, |
| public ::cppu::OWeakObject |
| { |
| private: |
| GSeekable *mpStream; |
| public: |
| Seekable( GSeekable *pStream ); |
| virtual ~Seekable(); |
| |
| // XInterface |
| virtual com::sun::star::uno::Any SAL_CALL queryInterface(const ::com::sun::star::uno::Type & type ) |
| throw( ::com::sun::star::uno::RuntimeException ); |
| virtual void SAL_CALL acquire( void ) throw () { OWeakObject::acquire(); } |
| virtual void SAL_CALL release( void ) throw() { OWeakObject::release(); } |
| |
| // XSeekable |
| virtual void SAL_CALL seek( sal_Int64 location ) |
| throw( ::com::sun::star::lang::IllegalArgumentException, |
| ::com::sun::star::io::IOException, |
| ::com::sun::star::uno::RuntimeException ); |
| |
| virtual sal_Int64 SAL_CALL getPosition() |
| throw( ::com::sun::star::io::IOException, |
| ::com::sun::star::uno::RuntimeException ); |
| |
| virtual sal_Int64 SAL_CALL getLength() |
| throw( ::com::sun::star::io::IOException, |
| ::com::sun::star::uno::RuntimeException ); |
| |
| // XTruncate |
| virtual void SAL_CALL truncate( void ) |
| throw( com::sun::star::io::IOException, |
| com::sun::star::uno::RuntimeException ); |
| }; |
| |
| } // namespace gio |
| #endif |
