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annotate Sources/PythonObject.h @ 122:45722358d459 fix-leak

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added PythonBytes
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 30 Aug 2023 08:14:02 +0200
parents eb6ac5a801d1
children 65ec5597ec70
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1 /**
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2 * Python plugin for Orthanc
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3 * Copyright (C) 2020-2022 Osimis S.A., Belgium
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4 * Copyright (C) 2021-2022 Sebastien Jodogne, ICTEAM UCLouvain, Belgium
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5 *
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6 * This program is free software: you can redistribute it and/or
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7 * modify it under the terms of the GNU Affero General Public License
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8 * as published by the Free Software Foundation, either version 3 of
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9 * the License, or (at your option) any later version.
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10 *
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11 * This program is distributed in the hope that it will be useful, but
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12 * WITHOUT ANY WARRANTY; without even the implied warranty of
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13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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14 * Affero General Public License for more details.
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15 *
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16 * You should have received a copy of the GNU Affero General Public License
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17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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18 **/
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21 #pragma once
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23 #include "PythonLock.h"
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25 #include <json/value.h>
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27 class PythonObject : public boost::noncopyable
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28 {
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29 private:
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30 PythonLock& lock_;
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31 PyObject *object_;
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32 bool borrowed_;
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34 bool ToUtf8String(std::string& target,
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35 PyObject* value);
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37 void ConvertToJson(Json::Value& target,
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38 PyObject* source);
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40 public:
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41 PythonObject(PythonLock& lock,
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42 PyObject *object,
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43 bool borrowed = false);
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44
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45 ~PythonObject();
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47 bool IsValid() const
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48 {
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49 return object_ != NULL;
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50 }
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52 PyObject* GetPyObject() const;
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54 PythonObject* GetAttribute(const std::string& name);
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56 bool ToUtf8String(std::string& target)
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57 {
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58 return ToUtf8String(target, GetPyObject());
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59 }
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61 void Format(std::ostream& os);
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63 PyObject* Release();
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65 void ConvertToJson(Json::Value& target)
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66 {
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67 ConvertToJson(target, GetPyObject());
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68 }
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69 };