package/source/xstor/oseekinstream.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   9  * This file incorporates work covered by the following license notice:
  10  *
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  12  *   contributor license agreements. See the NOTICE file distributed
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  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef INCLUDED_PACKAGE_SOURCE_XSTOR_OSEEKINSTREAM_HXX
  21 #define INCLUDED_PACKAGE_SOURCE_XSTOR_OSEEKINSTREAM_HXX
  22
  23 #include <com/sun/star/io/XSeekable.hpp>
  24
  25 #include "ocompinstream.hxx"
  26
  27 class OInputSeekStream : public OInputCompStream
  28                         , public ::com::sun::star::io::XSeekable
  29 {
  30 protected:
  31     ::com::sun::star::uno::Reference < ::com::sun::star::io::XSeekable > m_xSeekable;
  32
  33 public:
  34     OInputSeekStream( OWriteStream_Impl& pImpl,
  35                       ::com::sun::star::uno::Reference < ::com::sun::star::io::XInputStream > xStream,
  36                       const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aProps,
  37                       sal_Int32 nStorageType );
  38
  39     OInputSeekStream( ::com::sun::star::uno::Reference < ::com::sun::star::io::XInputStream > xStream,
  40                       const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aProps,
  41                       sal_Int32 nStorageType );
  42
  43     virtual ~OInputSeekStream();
  44
  45     virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  46
  47     // XInterface
  48     virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type& rType ) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
  49     virtual void SAL_CALL acquire() throw() SAL_OVERRIDE;
  50     virtual void SAL_CALL release() throw() SAL_OVERRIDE;
  51
  52     //XSeekable
  53     virtual void SAL_CALL seek( sal_Int64 location ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  54     virtual sal_Int64 SAL_CALL getPosition() throw (::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  55     virtual sal_Int64 SAL_CALL getLength() throw (::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  56
  57 };
  58
  59 #endif
  60
  61 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */