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comparison Sources/PythonLock.h @ 0:7ed502b17b8f

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initial commit
author Sebastien Jodogne <s.jodogne@gmail.com>
date Thu, 26 Mar 2020 18:47:01 +0100
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children b0d1308280d8
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-1:000000000000 0:7ed502b17b8f
1 /**
2 * Python plugin for Orthanc
3 * Copyright (C) 2017-2020 Osimis S.A., Belgium
4 *
5 * This program is free software: you can redistribute it and/or
6 * modify it under the terms of the GNU Affero General Public License
7 * as published by the Free Software Foundation, either version 3 of
8 * the License, or (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Affero General Public License for more details.
14 *
15 * You should have received a copy of the GNU Affero General Public License
16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
17 **/
18
19
20 #pragma once
21
22 #include <orthanc/OrthancCPlugin.h>
23
24 #define PY_SSIZE_T_CLEAN /* Make "s#" use Py_ssize_t rather than int. */
25 #include <Python.h>
26
27 #include <boost/noncopyable.hpp>
28 #include <string>
29
30 class PythonLock : public boost::noncopyable
31 {
32 private:
33 PyGILState_STATE gstate_;
34
35 public:
36 typedef void (*ModuleClassesInstaller) (PyObject* module);
37
38 typedef PyMethodDef* (*ModuleFunctionsInstaller) ();
39
40 PythonLock();
41
42 ~PythonLock();
43
44 void ExecuteCommand(const std::string& s);
45
46 void ExecuteFile(const std::string& path);
47
48 bool HasErrorOccurred(std::string& traceback);
49
50 static void GlobalInitialize(const std::string& moduleName,
51 const std::string& exceptionName,
52 ModuleFunctionsInstaller moduleFunctions,
53 ModuleClassesInstaller moduleClasses,
54 bool verbose);
55
56 static void GlobalFinalize();
57
58 static void AddSysPath(const std::string& path);
59
60 static void RaiseException(PyObject* module,
61 OrthancPluginErrorCode code);
62 };