Protocol Buffers - Google's data interchange format (grpc依赖)
https://developers.google.com/protocol-buffers/
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39 lines
975 B
39 lines
975 B
# Protocol Buffers - Google's data interchange format |
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# Copyright 2008 Google Inc. 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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"""Contains the Any helper APIs.""" |
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from typing import Optional |
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from google.protobuf import descriptor |
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from google.protobuf.message import Message |
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from google.protobuf.any_pb2 import Any |
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def pack( |
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msg: Message, |
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type_url_prefix: Optional[str] = 'type.googleapis.com/', |
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deterministic: Optional[bool] = None, |
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) -> Any: |
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any_msg = Any() |
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any_msg.Pack( |
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msg=msg, type_url_prefix=type_url_prefix, deterministic=deterministic |
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) |
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return any_msg |
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def unpack(any_msg: Any, msg: Message) -> bool: |
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return any_msg.Unpack(msg=msg) |
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def type_name(any_msg: Any) -> str: |
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return any_msg.TypeName() |
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def is_type(any_msg: Any, des: descriptor.Descriptor) -> bool: |
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return any_msg.Is(des)
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