96 lines
5.1 KiB
C++
96 lines
5.1 KiB
C++
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#ifndef _OINPUTSTREAMCONTAINER_HXX_
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#define _OINPUTSTREAMCONTAINER_HXX_
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#include <com/sun/star/io/XInputStream.hpp>
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#include <com/sun/star/embed/XExtendedStorageStream.hpp>
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#include <com/sun/star/io/XSeekable.hpp>
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#include <cppuhelper/implbase2.hxx>
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#include <cppuhelper/interfacecontainer.h>
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#include <osl/mutex.hxx>
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class OFSInputStreamContainer : public cppu::WeakImplHelper2 < ::com::sun::star::io::XInputStream
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,::com::sun::star::embed::XExtendedStorageStream >
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, public ::com::sun::star::io::XSeekable
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{
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protected:
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::osl::Mutex m_aMutex;
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::com::sun::star::uno::Reference < ::com::sun::star::io::XInputStream > m_xInputStream;
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::com::sun::star::uno::Reference < ::com::sun::star::io::XSeekable > m_xSeekable;
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sal_Bool m_bSeekable;
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sal_Bool m_bDisposed;
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::cppu::OInterfaceContainerHelper* m_pListenersContainer; // list of listeners
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public:
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OFSInputStreamContainer( const ::com::sun::star::uno::Reference < ::com::sun::star::io::XInputStream >& xStream );
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virtual ~OFSInputStreamContainer();
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virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes() throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type& rType ) throw( ::com::sun::star::uno::RuntimeException );
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virtual void SAL_CALL acquire() throw();
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virtual void SAL_CALL release() throw();
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// XInputStream
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virtual sal_Int32 SAL_CALL readBytes( ::com::sun::star::uno::Sequence< sal_Int8 >& aData, sal_Int32 nBytesToRead )
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throw(::com::sun::star::io::NotConnectedException, ::com::sun::star::io::BufferSizeExceededException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
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virtual sal_Int32 SAL_CALL readSomeBytes( ::com::sun::star::uno::Sequence< sal_Int8 >& aData, sal_Int32 nMaxBytesToRead )
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throw(::com::sun::star::io::NotConnectedException, ::com::sun::star::io::BufferSizeExceededException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL skipBytes( sal_Int32 nBytesToSkip )
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throw(::com::sun::star::io::NotConnectedException, ::com::sun::star::io::BufferSizeExceededException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
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virtual sal_Int32 SAL_CALL available( )
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throw(::com::sun::star::io::NotConnectedException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL closeInput( )
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throw(::com::sun::star::io::NotConnectedException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
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//XStream
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > SAL_CALL getInputStream( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::io::XOutputStream > SAL_CALL getOutputStream( ) throw (::com::sun::star::uno::RuntimeException);
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//XSeekable
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virtual void SAL_CALL seek( sal_Int64 location ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
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virtual sal_Int64 SAL_CALL getPosition() throw (::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
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virtual sal_Int64 SAL_CALL getLength() throw (::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
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//XComponent
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virtual void SAL_CALL dispose() throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL addEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL removeEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& aListener ) throw (::com::sun::star::uno::RuntimeException);
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};
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#endif
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