ucb/source/ucp/file/filrec.hxx

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  28
  29 #ifndef _FILREC_HXX_
  30 #define _FILREC_HXX_
  31
  32 #include <osl/file.hxx>
  33
  34 namespace fileaccess {
  35
  36 class ReconnectingFile
  37 {
  38     ::osl::File     m_aFile;
  39
  40     sal_uInt32      m_nFlags;
  41     sal_Bool        m_bFlagsSet;
  42
  43     sal_Bool        m_bDisconnect;
  44
  45     ReconnectingFile( ReconnectingFile& );
  46
  47     ReconnectingFile& operator=( ReconnectingFile& );
  48
  49 public:
  50
  51     ReconnectingFile( const ::rtl::OUString& aFileURL )
  52         : m_aFile( aFileURL )
  53         , m_nFlags( 0 )
  54         , m_bFlagsSet( sal_False )
  55         , m_bDisconnect( sal_False )
  56     {}
  57
  58     ~ReconnectingFile()
  59     {
  60         close();
  61     }
  62
  63     void disconnect();
  64     sal_Bool reconnect();
  65
  66     ::osl::FileBase::RC open( sal_uInt32 uFlags );
  67
  68     ::osl::FileBase::RC close();
  69
  70     ::osl::FileBase::RC setPos( sal_uInt32 uHow, sal_Int64 uPos );
  71
  72     ::osl::FileBase::RC getPos( sal_uInt64& uPos );
  73
  74     ::osl::FileBase::RC setSize( sal_uInt64 uSize );
  75
  76     ::osl::FileBase::RC getSize( sal_uInt64 &rSize );
  77
  78     ::osl::FileBase::RC read( void *pBuffer, sal_uInt64 uBytesRequested, sal_uInt64& rBytesRead );
  79
  80     ::osl::FileBase::RC write(const void *pBuffer, sal_uInt64 uBytesToWrite, sal_uInt64& rBytesWritten);
  81
  82     ::osl::FileBase::RC sync() const;
  83 };
  84
  85 } // namespace fileaccess
  86 #endif  // _FILREC_HXX_
  87
  88 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */