protomodel 0.0.7

Python Library to generate protobuffers code from python using type hints

Protomodel

Python Library to generate proto buffer code from python using type hints

Example

Generate a file hello.py and add the following code:

from protomodel import message, service, rpc


@message
class HelloRequest:
    name: str

@message
class HelloReply:
    message: str

@service
class Greeter:

    @rpc
    def say_hello(hello_request: HelloRequest) -> HelloReply:
        ...

Generate file

Run the following command to generate a proto buffer file

python -m protomodel generate --python_file=hello.py --proto_name=hello.proto

And then you will get the following result:

syntax = "proto3";

package app.proto;

message HelloRequest {
  string name = 1;
}

message HelloReply {
  string message = 1;
}

service Greeter {
  rpc SayHello (HelloRequest) returns (HelloReply) {}
}