xref: /external/chromium_org/third_party/protobuf/python/google/protobuf/pyext/python_descriptor.h

// Protocol Buffers - Google's data interchange format
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// Author: petar@google.com (Petar Petrov)

#ifndef GOOGLE_PROTOBUF_PYTHON_DESCRIPTOR_H__
#define GOOGLE_PROTOBUF_PYTHON_DESCRIPTOR_H__

#include <Python.h>
#include <structmember.h>

#include <google/protobuf/descriptor.h>

#if PY_VERSION_HEX < 0x02050000 && !defined(PY_SSIZE_T_MIN)
typedef int Py_ssize_t;
#define PY_SSIZE_T_MAX INT_MAX
#define PY_SSIZE_T_MIN INT_MIN
#endif

namespace google {
namespace protobuf {
namespace python {

typedef struct {
  PyObject_HEAD

  // The proto2 descriptor that this object represents.
  const google::protobuf::FieldDescriptor* descriptor;

  // Full name of the field (PyString).
  PyObject* full_name;

  // Name of the field (PyString).
  PyObject* name;

  // C++ type of the field (PyLong).
  PyObject* cpp_type;

  // Name of the field (PyLong).
  PyObject* label;

  // Identity of the descriptor (PyLong used as a poiner).
  PyObject* id;
} CFieldDescriptor;

extern PyTypeObject CFieldDescriptor_Type;

extern PyTypeObject CDescriptorPool_Type;


PyObject* Python_NewCDescriptorPool(PyObject* ignored, PyObject* args);
PyObject* Python_BuildFile(PyObject* ignored, PyObject* args);
bool InitDescriptor();
google::protobuf::DescriptorPool* GetDescriptorPool();

}  // namespace python
}  // namespace protobuf

}  // namespace google
#endif  // GOOGLE_PROTOBUF_PYTHON_DESCRIPTOR_H__