include/comphelper/solarmutex.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  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_COMPHELPER_SOLARMUTEX_HXX
  21 #define INCLUDED_COMPHELPER_SOLARMUTEX_HXX
  22
  23 #include <sal/config.h>
  24
  25 #include <comphelper/comphelperdllapi.h>
  26
  27 namespace comphelper {
  28
  29 /** SolarMutex interface, needed for Application::GetSolarMutex().
  30 */
  31 class COMPHELPER_DLLPUBLIC SolarMutex {
  32 public:
  33     virtual void acquire() = 0;
  34
  35     virtual void release() = 0;
  36
  37     virtual bool tryToAcquire() = 0;
  38
  39 protected:
  40     SolarMutex();
  41
  42     virtual ~SolarMutex();
  43 private:
  44     SolarMutex(const SolarMutex&) SAL_DELETED_FUNCTION;
  45     SolarMutex& operator=(const SolarMutex&) SAL_DELETED_FUNCTION;
  46 };
  47
  48 }
  49
  50 #endif
  51
  52 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */