1// Protocol Buffers - Google's data interchange format
2// Copyright 2008 Google Inc.  All rights reserved.
3// http://code.google.com/p/protobuf/
4//
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6// modification, are permitted provided that the following conditions are
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8//
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10// notice, this list of conditions and the following disclaimer.
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13// in the documentation and/or other materials provided with the
14// distribution.
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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
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23// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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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