/* -*- mode: c++; indent-tabs-mode: nil -*- */ /* QorePythonClass.h Qore Programming Language python Module Copyright (C) 2020 - 2021 Qore Technologies, s.r.o. 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 St, Fifth Floor, Boston, MA 02110-1301 USA */ #ifndef _QORE_PYTHON_QOREPYTHONCLASS_H #define _QORE_PYTHON_QOREPYTHONCLASS_H #include "python-module.h" #include "QorePythonPrivateData.h" #include #include #include #include // forward references class QorePythonProgram; //! Represents a Python class in Qore class QorePythonClass : public QoreBuiltinClass { public: //! only for the base python class DLLLOCAL QorePythonClass(const char* name, const char* path); DLLLOCAL QorePythonClass(QorePythonProgram* pypgm, const char* name, const char* path); DLLLOCAL QorePythonClass(const QorePythonClass& old); DLLLOCAL virtual ~QorePythonClass(); //! Called when a class is copied for import DLLLOCAL virtual QoreClass* copyImport() { return new QorePythonClass; } //! Called when a class is copied DLLLOCAL virtual QoreClass* copy() { return new QorePythonClass(*this); } DLLLOCAL void addObj(PyObject* obj); DLLLOCAL void addPythonMember(std::string member, PyMemberDef* memdef) { assert(mem_map.find(member) == mem_map.end()); mem_map[member] = memdef; } DLLLOCAL PyMemberDef* getPythonMember(std::string member) const { mem_map_t::const_iterator i = mem_map.find(member); /* if (i == mem_map.end()) { for (auto& ix : mem_map) { printd(0, "MEM %s\n", ix.first.c_str()); } } */ return i == mem_map.end() ? nullptr : i->second; } DLLLOCAL QorePythonProgram* getPythonProgram() const { return pypgm; } DLLLOCAL PyObject* getPyObject(QoreObject* self, ExceptionSink* xsink) const; DLLLOCAL int setPyObject(QoreObject* self, PyObject* pyself, ExceptionSink* xsink) const; DLLLOCAL QoreValue getPythonMember(QorePythonProgram* pypgm, const char* mname, QorePythonPrivateData* pd, ExceptionSink* xsink) const; DLLLOCAL QoreValue callPythonMethod(ExceptionSink* xsink, QorePythonProgram* pypgm, const char* mname, const QoreListNode* args, QorePythonPrivateData* pd, size_t arg_offset = 0) const; DLLLOCAL static QoreValue memberGate(const QoreMethod& meth, void* m, QoreObject* self, QorePythonPrivateData* pd, const QoreListNode* args, q_rt_flags_t rtflags, ExceptionSink* xsink); DLLLOCAL static QoreValue methodGate(const QoreMethod& meth, void* m, QoreObject* self, QorePythonPrivateData* pd, const QoreListNode* args, q_rt_flags_t rtflags, ExceptionSink* xsink); private: QorePythonProgram* pypgm = nullptr; // map of builtin members: name -> member typedef std::map<:string pymemberdef> mem_map_t; mem_map_t mem_map; std::string pname; static type_vec_t gateParamTypeInfo; DLLLOCAL QorePythonClass() { } }; #endif