Protocol Buffers - Google's data interchange format (grpc依赖)
https://developers.google.com/protocol-buffers/
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62 lines
2.5 KiB
62 lines
2.5 KiB
// Protocol Buffers - Google's data interchange format |
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// Copyright 2023 Google LLC. All rights reserved. |
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// |
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// Use of this source code is governed by a BSD-style |
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// license that can be found in the LICENSE file or at |
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// https://developers.google.com/open-source/licenses/bsd |
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#ifndef PYUPB_DESCRIPTOR_H__ |
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#define PYUPB_DESCRIPTOR_H__ |
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#include <stdbool.h> |
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#include "python/python_api.h" |
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#include "upb/reflection/def.h" |
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typedef enum { |
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kPyUpb_Descriptor = 0, |
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kPyUpb_EnumDescriptor = 1, |
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kPyUpb_EnumValueDescriptor = 2, |
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kPyUpb_FieldDescriptor = 3, |
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kPyUpb_FileDescriptor = 4, |
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kPyUpb_MethodDescriptor = 5, |
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kPyUpb_OneofDescriptor = 6, |
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kPyUpb_ServiceDescriptor = 7, |
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kPyUpb_Descriptor_Count = 8, |
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} PyUpb_DescriptorType; |
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// Given a descriptor object |desc|, returns a Python message class object for |
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// the msgdef |m|, which must be from the same pool. |
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PyObject* PyUpb_Descriptor_GetClass(const upb_MessageDef* m); |
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// Set the message descriptor's meta class. |
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void PyUpb_Descriptor_SetClass(PyObject* py_descriptor, PyObject* meta); |
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// Returns a Python wrapper object for the given def. This will return an |
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// existing object if one already exists, otherwise a new object will be |
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// created. The caller always owns a ref on the returned object. |
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PyObject* PyUpb_Descriptor_Get(const upb_MessageDef* msgdef); |
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PyObject* PyUpb_EnumDescriptor_Get(const upb_EnumDef* enumdef); |
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PyObject* PyUpb_FieldDescriptor_Get(const upb_FieldDef* field); |
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PyObject* PyUpb_FileDescriptor_Get(const upb_FileDef* file); |
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PyObject* PyUpb_OneofDescriptor_Get(const upb_OneofDef* oneof); |
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PyObject* PyUpb_EnumValueDescriptor_Get(const upb_EnumValueDef* enumval); |
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PyObject* PyUpb_Descriptor_GetOrCreateWrapper(const upb_MessageDef* msg); |
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PyObject* PyUpb_ServiceDescriptor_Get(const upb_ServiceDef* s); |
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PyObject* PyUpb_MethodDescriptor_Get(const upb_MethodDef* s); |
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// Returns the underlying |def| for a given wrapper object. The caller must |
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// have already verified that the given Python object is of the expected type. |
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const upb_FileDef* PyUpb_FileDescriptor_GetDef(PyObject* file); |
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const upb_FieldDef* PyUpb_FieldDescriptor_GetDef(PyObject* file); |
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const upb_MessageDef* PyUpb_Descriptor_GetDef(PyObject* _self); |
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const void* PyUpb_AnyDescriptor_GetDef(PyObject* _self); |
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// Returns the underlying |def| for a given wrapper object. The caller must |
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// have already verified that the given Python object is of the expected type. |
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const upb_FileDef* PyUpb_FileDescriptor_GetDef(PyObject* file); |
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// Module-level init. |
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bool PyUpb_InitDescriptor(PyObject* m); |
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#endif // PYUPB_DESCRIPTOR_H__
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