// Copyright 2021 The Pigweed Authors
//
// Licensed under the Apache License, Version 2.0 (the "License"); you may not
// use this file except in compliance with the License. You may obtain a copy of
// the License at
//
//     https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations under
// the License.

syntax = "proto3";

package pw.rpc;

service Benchmark {
  // The server responds with the payload the client sent.
  rpc UnaryEcho(Payload) returns (Payload);

  // The server responds to each request payload the client sends. The client
  // stops the RPC by cancelling it.
  rpc BidirectionalEcho(stream Payload) returns (stream Payload);
}

message Payload {
  bytes payload = 1;
}
