Protocol Buffers - Google's data interchange format (grpc依赖)
https://developers.google.com/protocol-buffers/
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35 lines
1.5 KiB
35 lines
1.5 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_CONVERT_H__ |
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#define PYUPB_CONVERT_H__ |
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#include "protobuf.h" |
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#include "upb/reflection/def.h" |
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#include "upb/reflection/message.h" |
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// Converts `val` to a Python object according to the type information in `f`. |
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// Any newly-created Python objects that reference non-primitive data from `val` |
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// will take a reference on `arena`; the caller must ensure that `val` belongs |
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// to `arena`. If the conversion cannot be performed, returns NULL and sets a |
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// Python error. |
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PyObject* PyUpb_UpbToPy(upb_MessageValue val, const upb_FieldDef* f, |
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PyObject* arena); |
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// Converts `obj` to a upb_MessageValue `*val` according to the type information |
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// in `f`. If `arena` is provided, any string data will be copied into `arena`, |
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// otherwise the returned value will alias the Python-owned data (this can be |
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// useful for an ephemeral upb_MessageValue). If the conversion cannot be |
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// performed, returns false. |
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bool PyUpb_PyToUpb(PyObject* obj, const upb_FieldDef* f, upb_MessageValue* val, |
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upb_Arena* arena); |
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// Returns true if the given messages (of type `m`) are equal. |
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bool upb_Message_IsEqualByDef(const upb_Message* msg1, const upb_Message* msg2, |
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const upb_MessageDef* msgdef, int options); |
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#endif // PYUPB_CONVERT_H__
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