| 1 | /* -*- C++ -*- |
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| 2 | Class to manipulate job execution in ThreadWeaver. |
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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 | |
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| 9 | #ifndef EXECUTOR_H |
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| 10 | #define EXECUTOR_H |
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| 11 | |
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| 12 | #include "job.h" |
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| 13 | |
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| 14 | namespace ThreadWeaver |
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| 15 | { |
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| 16 | class Job; |
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| 17 | class Thread; |
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| 18 | |
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| 19 | // FIXME Pimpl, make part of the API, document |
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| 20 | // TODO can JobPointer references be used? |
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| 21 | class THREADWEAVER_EXPORT Executor |
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| 22 | { |
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| 23 | public: |
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| 24 | virtual ~Executor(); |
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| 25 | virtual void begin(const JobPointer &, Thread *) = 0; |
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| 26 | void defaultBegin(const JobPointer &job, Thread *thread); |
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| 27 | virtual void execute(const JobPointer &, Thread *) = 0; |
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| 28 | virtual void end(const JobPointer &, Thread *) = 0; |
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| 29 | void defaultEnd(const JobPointer &job, Thread *thread); |
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| 30 | |
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| 31 | /* Returns true when this executor should be owned by the job and deleted alongside it */ |
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| 32 | virtual bool ownedByJob() const |
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| 33 | { |
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| 34 | return false; |
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| 35 | } |
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| 36 | |
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| 37 | void run(const JobPointer &job, Thread *thread); |
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| 38 | }; |
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| 39 | |
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| 40 | } |
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| 41 | |
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| 42 | #endif // EXECUTOR_H |
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| 43 | |
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