annotate Sources/PythonFunction.h @ 39:c6cdc28d5878

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author Sebastien Jodogne <s.jodogne@gmail.com>
date Mon, 06 Jul 2020 21:32:56 +0200
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1 /**
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2 * Python plugin for Orthanc
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3 * Copyright (C) 2017-2020 Osimis S.A., Belgium
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4 *
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5 * This program is free software: you can redistribute it and/or
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6 * modify it under the terms of the GNU Affero General Public License
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7 * as published by the Free Software Foundation, either version 3 of
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8 * the License, or (at your option) any later version.
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9 *
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10 * This program is distributed in the hope that it will be useful, but
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11 * WITHOUT ANY WARRANTY; without even the implied warranty of
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12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 * Affero General Public License for more details.
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14 *
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15 * You should have received a copy of the GNU Affero General Public License
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16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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17 **/
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20 #pragma once
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22 #include "PythonObject.h"
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24 #include <Compatibility.h>
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26 #include <memory>
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28 class PythonModule;
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30 class PythonFunction : public boost::noncopyable
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31 {
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32 friend class PythonLock;
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34 private:
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35 PythonLock& lock_;
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36 std::unique_ptr<PythonObject> func_;
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38 PythonObject* CallUnchecked(PyObject* args);
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40 public:
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41 PythonFunction(PythonLock& lock,
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42 const PythonModule& module,
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43 const std::string& name);
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44
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45 bool IsValid() const
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46 {
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47 return func_.get() != NULL;
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48 }
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49
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50 PythonObject* Call();
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52 PythonObject* Call(const PythonObject& args);
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54 void CallVoid()
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55 {
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56 std::unique_ptr<PythonObject> result(Call());
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57 }
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58 };