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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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18
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19
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20 #pragma once
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21
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22 #include "../Resources/Orthanc/Core/Compatibility.h"
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23 #include "PythonObject.h"
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24
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25 #include <memory>
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26
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27 class PythonModule;
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28
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29 class PythonFunction : public boost::noncopyable
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30 {
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31 friend class PythonLock;
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32
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33 private:
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34 PythonLock& lock_;
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35 std::unique_ptr<PythonObject> func_;
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36
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37 PythonObject* CallUnchecked(PyObject* args);
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38
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39 public:
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40 PythonFunction(PythonLock& lock,
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41 PythonModule& module,
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42 const std::string& name);
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43
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44 bool IsValid() const
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45 {
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46 return func_.get() != NULL;
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47 }
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48
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49 PythonObject* Call();
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50
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51 PythonObject* Call(PythonObject& args);
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52
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53 void CallVoid()
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54 {
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55 std::unique_ptr<PythonObject> result(Call());
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56 }
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57 };
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