| 1 | /* -*- C++ -*- |
|---|---|
| 2 | Class to manipulate job execution in ThreadWeaver. |
| 3 | |
| 4 | SPDX-FileCopyrightText: 2005-2013 Mirko Boehm <mirko@kde.org> |
| 5 | |
| 6 | SPDX-License-Identifier: LGPL-2.0-or-later |
| 7 | */ |
| 8 | |
| 9 | #ifndef EXECUTEWRAPPER_H |
| 10 | #define EXECUTEWRAPPER_H |
| 11 | |
| 12 | #include <QAtomicPointer> |
| 13 | |
| 14 | #include "executor_p.h" |
| 15 | #include "job.h" |
| 16 | |
| 17 | namespace ThreadWeaver |
| 18 | { |
| 19 | class Job; |
| 20 | class Thread; |
| 21 | |
| 22 | // FIXME Pimpl, make part of the API, document |
| 23 | // Find a way to avoid new/delete operation, this is rather performance sensitive area |
| 24 | class ExecuteWrapper : public Executor |
| 25 | { |
| 26 | public: |
| 27 | ExecuteWrapper(); |
| 28 | ~ExecuteWrapper(); |
| 29 | Executor *wrap(Executor *previous); |
| 30 | Executor *unwrap(JobInterface *job); |
| 31 | void begin(const JobPointer &job, Thread *) override; |
| 32 | void execute(const JobPointer &job, Thread *thread) override; |
| 33 | void executeWrapped(const JobPointer &job, Thread *thread); |
| 34 | void end(const JobPointer &job, Thread *) override; |
| 35 | |
| 36 | private: |
| 37 | QAtomicPointer<Executor> wrapped; |
| 38 | }; |
| 39 | |
| 40 | } |
| 41 | |
| 42 | #endif // EXECUTEWRAPPER_H |
| 43 |