通过 CLI 序列化和反序列化 protobufs?

问题描述：

我正在尝试通过 CLI 反序列化保存为 protobuf 的文件(这似乎是最简单的事情).我宁愿不使用 protoc 编译，将其导入编程语言，然后读取结果.

I am trying to deserialize a file saved as a protobuf through the CLI (seems like the easiest thing to do). I would prefer not to use protoc to compile, import it into a programming language and then read the result.

我的用例:TensorFlow lite 工具以 protobuf 格式输出一些数据.我也在 TensorFlow 存储库中找到了 protobuf message 定义.我只想快速阅读输出.具体来说，我从 inference_diff 工具.

My use case: A TensorFlow lite tool has output some data in a protobuf format. I've found the protobuf message definition in the TensorFlow repo too. I just want to read the output quickly. Specifically, I am getting back a tflite::evaluation::EvaluationStageMetrics message from the inference_diff tool.

答

我假设该工具以二进制格式输出 protobuf 消息.

I assume that the tool outputs a protobuf message in binary format.

protoc 可以解码消息并以文本格式输出.请参阅此选项:

protoc can decode the message and output in text format. See this option:

  --decode=MESSAGE_TYPE       Read a binary message of the given type from
                              standard input and write it in text format
                              to standard output.  The message type must
                              be defined in PROTO_FILES or their imports.

通过 CLI 序列化和反序列化 protobufs?

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