include/svl/lockfilecommon.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:
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  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  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 _SVT_LOCKFILECOMMON_HXX
  21 #define _SVT_LOCKFILECOMMON_HXX
  22
  23 #include <svl/svldllapi.h>
  24
  25 #include <com/sun/star/io/XStream.hpp>
  26 #include <com/sun/star/io/XInputStream.hpp>
  27 #include <com/sun/star/io/XOutputStream.hpp>
  28 #include <com/sun/star/io/XSeekable.hpp>
  29 #include <com/sun/star/io/XTruncate.hpp>
  30
  31 #include <osl/mutex.hxx>
  32 #include <tools/urlobj.hxx>
  33
  34 #define LOCKFILE_OOOUSERNAME_ID   0
  35 #define LOCKFILE_SYSUSERNAME_ID   1
  36 #define LOCKFILE_LOCALHOST_ID     2
  37 #define LOCKFILE_EDITTIME_ID      3
  38 #define LOCKFILE_USERURL_ID       4
  39 #define LOCKFILE_ENTRYSIZE        5
  40
  41 namespace svt {
  42
  43 // This is a general implementation that is used in document lock file implementation and in sharing control file implementation
  44 class SVL_DLLPUBLIC LockFileCommon
  45 {
  46 protected:
  47     ::osl::Mutex m_aMutex;
  48     OUString m_aURL;
  49
  50     INetURLObject ResolveLinks( const INetURLObject& aDocURL );
  51
  52 public:
  53     LockFileCommon( const OUString& aOrigURL, const OUString& aPrefix );
  54     ~LockFileCommon();
  55
  56     static ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< OUString > > ParseList( const ::com::sun::star::uno::Sequence< sal_Int8 >& aBuffer );
  57     static ::com::sun::star::uno::Sequence< OUString > ParseEntry( const ::com::sun::star::uno::Sequence< sal_Int8 >& aBuffer, sal_Int32& o_nCurPos );
  58     static OUString ParseName( const ::com::sun::star::uno::Sequence< sal_Int8 >& aBuffer, sal_Int32& o_nCurPos );
  59     static OUString EscapeCharacters( const OUString& aSource );
  60     static OUString GetOOOUserName();
  61     static OUString GetCurrentLocalTime();
  62     static ::com::sun::star::uno::Sequence< OUString > GenerateOwnEntry();
  63 };
  64
  65 }
  66
  67 #endif
  68
  69 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */