Line data    Source code

       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             : #include <sal/config.h>
      21             : 
      22             : #include <com/sun/star/uno/Reference.hxx>
      23             : #include <com/sun/star/util/XUpdatable.hpp>
      24             : #include <osl/mutex.hxx>
      25             : #include <osl/time.h>
      26             : 
      27             : #include <helper/wakeupthread.hxx>
      28             : 
      29           0 : void framework::WakeUpThread::execute() {
      30             :     for (;;) {
      31           0 :         TimeValue t{0, 25000000}; // 25 msec
      32           0 :         condition_.wait(&t);
      33             :         {
      34           0 :             osl::MutexGuard g(mutex_);
      35           0 :             if (terminate_) {
      36           0 :                 break;
      37           0 :             }
      38             :         }
      39           0 :         css::uno::Reference<css::util::XUpdatable> up(updatable_);
      40           0 :         if (up.is()) {
      41           0 :             up->update();
      42             :         }
      43           0 :     }
      44           0 : }
      45             : 
      46        2340 : framework::WakeUpThread::WakeUpThread(
      47             :     css::uno::Reference<css::util::XUpdatable> const & updatable):
      48        2340 :     Thread("WakeUpThread"), updatable_(updatable), terminate_(false)
      49        2340 : {}
      50             : 
      51        4758 : void framework::WakeUpThread::stop() {
      52             :     {
      53        4758 :         osl::MutexGuard g(mutex_);
      54        4758 :         terminate_ = true;
      55             :     }
      56        4758 :     join();
      57        4758 : }
      58             : 
      59             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */