1// Protocol Buffers - Google's data interchange format 2// Copyright 2008 Google Inc. All rights reserved. 3// http://code.google.com/p/protobuf/ 4// 5// Redistribution and use in source and binary forms, with or without 6// modification, are permitted provided that the following conditions are 7// met: 8// 9// * Redistributions of source code must retain the above copyright 10// notice, this list of conditions and the following disclaimer. 11// * Redistributions in binary form must reproduce the above 12// copyright notice, this list of conditions and the following disclaimer 13// in the documentation and/or other materials provided with the 14// distribution. 15// * Neither the name of Google Inc. nor the names of its 16// contributors may be used to endorse or promote products derived from 17// this software without specific prior written permission. 18// 19// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 20// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 21// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 22// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 23// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 24// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 25// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 29// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30 31// Author: petar@google.com (Petar Petrov) 32 33#ifndef GOOGLE_PROTOBUF_PYTHON_DESCRIPTOR_H__ 34#define GOOGLE_PROTOBUF_PYTHON_DESCRIPTOR_H__ 35 36#include <Python.h> 37#include <structmember.h> 38 39#include <google/protobuf/descriptor.h> 40 41#if PY_VERSION_HEX < 0x02050000 && !defined(PY_SSIZE_T_MIN) 42typedef int Py_ssize_t; 43#define PY_SSIZE_T_MAX INT_MAX 44#define PY_SSIZE_T_MIN INT_MIN 45#endif 46 47namespace google { 48namespace protobuf { 49namespace python { 50 51typedef struct { 52 PyObject_HEAD 53 54 // The proto2 descriptor that this object represents. 55 const google::protobuf::FieldDescriptor* descriptor; 56 57 // Full name of the field (PyString). 58 PyObject* full_name; 59 60 // Name of the field (PyString). 61 PyObject* name; 62 63 // C++ type of the field (PyLong). 64 PyObject* cpp_type; 65 66 // Name of the field (PyLong). 67 PyObject* label; 68 69 // Identity of the descriptor (PyLong used as a poiner). 70 PyObject* id; 71} CFieldDescriptor; 72 73extern PyTypeObject CFieldDescriptor_Type; 74 75extern PyTypeObject CDescriptorPool_Type; 76 77 78PyObject* Python_NewCDescriptorPool(PyObject* ignored, PyObject* args); 79PyObject* Python_BuildFile(PyObject* ignored, PyObject* args); 80bool InitDescriptor(); 81google::protobuf::DescriptorPool* GetDescriptorPool(); 82 83} // namespace python 84} // namespace protobuf 85 86} // namespace google 87#endif // GOOGLE_PROTOBUF_PYTHON_DESCRIPTOR_H__ 88