You need to invoke the grpc plugin. The default protoc tool does not
generate gRPC stubs on it's own. Here's what it looks like:
$ protoc --cpp_out=outdir \
# Generated by protoc
# Generated by grpc plugin
I've written a tool for bazel that can do this for you and provide all the
required build environment, if you're interested in trying it out.
On Friday, August 5, 2016 at 9:03:47 AM UTC-6, Mohamed Koubaa wrote:
> As per the language guide, defining a service in a .proto file will
> generate RPC stubs which we can implement (or let gRPC implement).
> We have a zeroMQ service that we are interested in migrating from JSON-RPC
> to gRPC. To stage this effort, we are interesting in creating the RPC
> stubs and using the same zeroMQ to implement them, and then move to gRPC
> once we deal with an orthogonal service discovery problem that prevents us
> from dropping zeroMQ immediately.
> To my surprise, adding the RPC code to the .proto did not generate any
> stubs in c++. I am using proto3 beta4 at the moment. Do I need any
> additional flags to protoc?
> Mohamed Koubaa
> Software Developer
> ANSYS Inc
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