63 lines
2.3 KiB
C++
63 lines
2.3 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_VCL_SCHEDULER_HXX
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#define INCLUDED_VCL_SCHEDULER_HXX
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#include <vcl/dllapi.h>
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class Task;
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struct TaskImpl;
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class VCL_DLLPUBLIC Scheduler final
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{
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friend class Task;
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Scheduler() = delete;
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static void ImplStartTimer ( sal_uInt64 nMS, bool bForce = false );
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public:
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static constexpr sal_uInt64 ImmediateTimeoutMs = 1;
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static constexpr sal_uInt64 InfiniteTimeoutMs = 1000 * 60 * 60 * 24; // 1 day
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static void ImplDeInitScheduler();
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/// Process one pending Timer with highhest priority
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static void CallbackTaskScheduling( bool ignore );
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/// Calculate minimum timeout - and return its value.
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static sal_uInt64 CalculateMinimumTimeout( bool &bHasActiveIdles );
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/// Process one pending task ahead of time with highest priority.
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static bool ProcessTaskScheduling( bool bIdle );
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/**
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* Process events until the parameter turns true,
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* allows processing until a specific event has been processed
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*/
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static void ProcessEventsToIdle();
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static void ProcessEventsToSignal(bool& bSignal);
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/// Control the deterministic mode. In this mode, two subsequent runs of
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/// LibreOffice fire about the same amount idles.
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static void SetDeterministicMode(bool bDeterministic);
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/// Return the current state of deterministic mode.
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static bool GetDeterministicMode();
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};
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#endif // INCLUDED_VCL_SCHEDULER_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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