Add missing hrpc.proto for generation of schema.proto?

[decentral1se]

So, as I followed in mafintosh/hrpc#1, there needs to be a hrpc.proto file present in the root of this repostory when generating the schema.proto services and stubs or otherwise a lot of errors appear:

(.venv) ➜  rpc (master) ✗ python -m grpc_tools.protoc --purerpc_out=. --python_out=. -I. schema.proto
hrpc.proto: File not found.
schema.proto:4:1: Import "hrpc.proto" was not found or had errors.
schema.proto:224:15: "hrpc.Void" is not defined.
schema.proto:234:35: "hrpc.Void" is not defined.
schema.proto:243:39: "hrpc.Void" is not defined.
schema.proto:246:39: "hrpc.Void" is not defined.
schema.proto:247:43: "hrpc.Void" is not defined.
schema.proto:249:47: "hrpc.Void" is not defined.
schema.proto:250:37: "hrpc.Void" is not defined.
schema.proto:251:61: "hrpc.Void" is not defined.
schema.proto:252:65: "hrpc.Void" is not defined.
schema.proto:253:49: "hrpc.Void" is not defined.
schema.proto:255:42: "hrpc.Void" is not defined.
schema.proto:256:42: "hrpc.Void" is not defined.
schema.proto:259:39: "hrpc.Void" is not defined.
schema.proto:260:37: "hrpc.Void" is not defined.
schema.proto:261:39: "hrpc.Void" is not defined.
schema.proto:262:41: "hrpc.Void" is not defined.
schema.proto:263:47: "hrpc.Void" is not defined.
schema.proto:264:35: "hrpc.Void" is not defined.
schema.proto:271:13: "hrpc.Void" is not defined.
schema.proto:274:20: "hrpc.Void" is not defined.
schema.proto:275:61: "hrpc.Void" is not defined.
schema.proto:276:65: "hrpc.Void" is not defined.
schema.proto:277:49: "hrpc.Void" is not defined.
schema.proto:280:38: "hrpc.Void" is not defined.
schema.proto:281:41: "hrpc.Void" is not defined.
schema.proto:282:47: "hrpc.Void" is not defined.

But by adding the hrpc.proto, it all generates nicely. I guess we need to add that in here or?

[decentral1se]

For reference, https://gist.github.com/Frando/45a735baa954ba8abae56c76af6fc74b:

syntax = "proto2";

package hrpc;

import "google/protobuf/descriptor.proto";

extend google.protobuf.ServiceOptions {
  optional uint32 service = 50000;
}
extend google.protobuf.MethodOptions {
  optional uint32 method = 50001;
}

message Void {}

[mafintosh]

We can it here if it helps. Just needs to be an empty message

[decentral1se]

I'm easy, I can move on with my stuff, I guess I just wanted to flag that it might catch others trying to generate service/stubs.

[frafra]

Could such file be added to this repository?