| 1 | /* -*- C++ -*- |
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| 2 | This file declares the SuspendingState class. |
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| 3 | |
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| 4 | SPDX-FileCopyrightText: 2005-2013 Mirko Boehm <mirko@kde.org> |
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| 5 | |
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| 6 | SPDX-License-Identifier: LGPL-2.0-or-later |
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| 7 | |
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| 8 | $Id: SuspendingState.h 32 2005-08-17 08:38:01Z mirko $ |
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| 9 | */ |
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| 10 | |
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| 11 | #ifndef SuspendingState_H |
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| 12 | #define SuspendingState_H |
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| 13 | |
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| 14 | #include "weaver.h" |
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| 15 | #include "weaverimplstate.h" |
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| 16 | |
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| 17 | namespace ThreadWeaver |
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| 18 | { |
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| 19 | /** SuspendingState is the state after suspend() has been called, but |
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| 20 | * before all threads finished executing the current job and blocked. |
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| 21 | */ |
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| 22 | class SuspendingState : public WeaverImplState |
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| 23 | { |
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| 24 | public: |
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| 25 | explicit SuspendingState(Weaver *weaver); |
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| 26 | /** Suspend job processing. */ |
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| 27 | void suspend() override; |
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| 28 | /** Resume job processing. */ |
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| 29 | void resume() override; |
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| 30 | /** Assign a job to an idle thread. */ |
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| 31 | JobPointer applyForWork(Thread *th, bool wasBusy) override; |
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| 32 | /** Overload. */ |
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| 33 | void activated() override; |
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| 34 | /** reimpl */ |
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| 35 | StateId stateId() const override; |
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| 36 | }; |
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| 37 | |
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| 38 | } |
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| 39 | |
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| 40 | #endif // SuspendingState_H |
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| 41 | |
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