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/*
* Copyright (C) 2012-2014 Red Hat, Inc.
*
* Licensed under the GNU Lesser General Public License Version 2.1
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef IUTIL_PY_H
#define IUTIL_PY_H
#include <vector>
#include "hy-types.h"
#include "dnf-sack.h"
#include "sack/advisorypkg.hpp"
#include "sack/changelog.hpp"
#define TEST_COND(cond) \
((cond) ? Py_True : Py_False)
/**
* @brief Smart pointer to PyObject
*
* Owns and manages PyObject. Decrements the reference count for the PyObject
* (calls Py_XDECREF on it) when UniquePtrPyObject goes out of scope.
*
* Implements subset of standard std::unique_ptr methods.
*/
class UniquePtrPyObject {
public:
constexpr UniquePtrPyObject() noexcept : pyObj(NULL) {}
explicit UniquePtrPyObject(PyObject * pyObj) noexcept : pyObj(pyObj) {}
UniquePtrPyObject(UniquePtrPyObject && src) noexcept : pyObj(src.pyObj) { src.pyObj = NULL; }
UniquePtrPyObject & operator =(UniquePtrPyObject && src) noexcept;
explicit operator bool() const noexcept { return pyObj != NULL; }
PyObject * get() const noexcept { return pyObj; }
PyObject * release() noexcept;
void reset(PyObject * pyObj = NULL) noexcept;
~UniquePtrPyObject();
private:
PyObject * pyObj;
};
inline PyObject * UniquePtrPyObject::release() noexcept
{
auto tmpObj = pyObj;
pyObj = NULL;
return tmpObj;
}
std::vector<std::string> pySequenceConverter(PyObject * pySequence);
PyObject *advisorylist_to_pylist(const GPtrArray *advisorylist, PyObject *sack);
PyObject *advisoryPkgVectorToPylist(const std::vector<libdnf::AdvisoryPkg> & advisorypkgs);
PyObject *advisoryRefVectorToPylist(const std::vector<libdnf::AdvisoryRef> & advisoryRefs,
PyObject *sack);
PyObject *changelogslist_to_pylist(const std::vector<libdnf::Changelog> & changelogslist);
PyObject *packagelist_to_pylist(GPtrArray *plist, PyObject *sack);
PyObject * packageset_to_pylist(const DnfPackageSet * pset, PyObject * sack);
std::unique_ptr<DnfPackageSet> pyseq_to_packageset(PyObject * sequence, DnfSack * sack);
std::unique_ptr<DnfReldepList> pyseq_to_reldeplist(PyObject *sequence, DnfSack *sack, int cmp_type);
PyObject *strlist_to_pylist(const char **slist);
PyObject * strCpplist_to_pylist(const std::vector<std::string> & cppList);
PyObject *reldeplist_to_pylist(DnfReldepList *reldeplist, PyObject *sack);
PyObject * problemRulesPyConverter(std::vector<std::vector<std::string>> & allProblems);
#endif // IUTIL_PY_H
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