| # protoc-gen-go-grpc |
| |
| This tool generates Go language bindings of `service`s in protobuf definition |
| files for gRPC. For usage information, please see our [quick start |
| guide](https://grpc.io/docs/languages/go/quickstart/). |
| |
| ## Future-proofing services |
| |
| By default, to register services using the methods generated by this tool, the |
| service implementations must embed the corresponding |
| `Unimplemented<ServiceName>Server` for future compatibility. This is a behavior |
| change from the grpc code generator previously included with `protoc-gen-go`. |
| To restore this behavior, set the option `require_unimplemented_servers=false`. |
| E.g.: |
| |
| ``` |
| protoc --go-grpc_out=require_unimplemented_servers=false[,other options...]:. \ |
| ``` |
| |
| Note that this is not recommended, and the option is only provided to restore |
| backward compatibility with previously-generated code. |
