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annotate Sources/PythonThreadsAllower.h @ 202:ba4dd45ab937

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fix mingw build
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 03 Jul 2024 09:48:42 +0200
parents f34f3a149c22
children 3678a028f1f6
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1 /**
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2 * Python plugin for Orthanc
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3 * Copyright (C) 2020-2023 Osimis S.A., Belgium
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4 * Copyright (C) 2024-2024 Orthanc Team SRL, Belgium
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5 * Copyright (C) 2021-2024 Sebastien Jodogne, ICTEAM UCLouvain, Belgium
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6 *
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7 * This program is free software: you can redistribute it and/or
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8 * modify it under the terms of the GNU Affero General Public License
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9 * as published by the Free Software Foundation, either version 3 of
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10 * the License, or (at your option) any later version.
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11 *
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12 * This program is distributed in the hope that it will be useful, but
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13 * WITHOUT ANY WARRANTY; without even the implied warranty of
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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15 * Affero General Public License for more details.
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16 *
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17 * You should have received a copy of the GNU Affero General Public License
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18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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19 **/
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20
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21
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22 #pragma once
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23
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24 #include "PythonHeaderWrapper.h"
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25
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26 #include <boost/noncopyable.hpp>
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29 /**
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30 * This class implements the RAII pattern for Py_BEGIN_ALLOW_THREADS /
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31 * Py_END_ALLOW_THREADS:
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32 * https://docs.python.org/3/c-api/init.html#releasing-the-gil-from-extension-code
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33 **/
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34 class PythonThreadsAllower : public boost::noncopyable
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35 {
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36 private:
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37 PyThreadState* state_;
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38
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39 public:
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40 PythonThreadsAllower();
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42 ~PythonThreadsAllower();
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44 static void SetAllowThreads(bool allow);
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45 };