| // Copyright 2018 The Go Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| syntax = "proto3"; |
| |
| package goproto.protoc.grpc; |
| |
| option go_package = "github.com/golang/protobuf/v2/cmd/protoc-gen-go/testdata/grpc"; |
| |
| message Request {} |
| message Response {} |
| |
| service Test { |
| rpc UnaryCall(Request) returns (Response); |
| |
| // This RPC streams from the server only. |
| rpc Downstream(Request) returns (stream Response); |
| |
| // This RPC streams from the client. |
| rpc Upstream(stream Request) returns (Response); |
| |
| // This one streams in both directions. |
| rpc Bidi(stream Request) returns (stream Response); |
| } |