package/inc/ByteChucker.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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   9  * This file incorporates work covered by the following license notice:
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  14  *   ownership. The ASF licenses this file to you under the Apache
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  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 #ifndef _BYTE_CHUCKER_HXX_
  20 #define _BYTE_CHUCKER_HXX_
  21
  22 #include <com/sun/star/uno/Sequence.h>
  23 #include <com/sun/star/uno/Reference.h>
  24 #include <com/sun/star/io/BufferSizeExceededException.hpp>
  25 #include <com/sun/star/io/IOException.hpp>
  26 #include <com/sun/star/io/NotConnectedException.hpp>
  27 #include <com/sun/star/uno/RuntimeException.hpp>
  28 #include <com/sun/star/lang/IllegalArgumentException.hpp>
  29
  30 namespace com { namespace sun { namespace star {
  31     namespace io { class XSeekable; class XOutputStream; }
  32 } } }
  33 class ByteChucker
  34 {
  35 protected:
  36     com::sun::star::uno::Reference < com::sun::star::io::XOutputStream > xStream;
  37     com::sun::star::uno::Reference < com::sun::star::io::XSeekable > xSeek;
  38     com::sun::star::uno::Sequence < sal_Int8 > a1Sequence, a2Sequence, a4Sequence;
  39     sal_Int8 * const p1Sequence, * const p2Sequence, * const p4Sequence;
  40
  41 public:
  42     ByteChucker (com::sun::star::uno::Reference<com::sun::star::io::XOutputStream> xOstream);
  43     ~ByteChucker();
  44
  45     void WriteBytes( const ::com::sun::star::uno::Sequence< sal_Int8 >& aData )
  46         throw(::com::sun::star::io::NotConnectedException, ::com::sun::star::io::BufferSizeExceededException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
  47
  48     sal_Int64 GetPosition()
  49         throw(::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
  50
  51     ByteChucker& operator << (sal_Int8 nInt8);
  52     ByteChucker& operator << (sal_Int16 nInt16);
  53     ByteChucker& operator << (sal_Int32 nInt32);
  54     ByteChucker& operator << (sal_uInt8 nuInt8);
  55     ByteChucker& operator << (sal_uInt16 nuInt16);
  56     ByteChucker& operator << (sal_uInt32 nuInt32);
  57 };
  58
  59 #endif
  60
  61 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */