grpc-swift/Examples/Echo/echo.proto

// Copyright (c) 2015, Google Inc.
//
// 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
//
//     http://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 echo;

service Echo {
  rpc Get(EchoRequest) returns (EchoResponse) {}
  rpc Update(stream EchoRequest) returns (stream EchoResponse) {}
  rpc Collect(stream EchoRequest) returns (EchoResponse) {}
  rpc Expand(EchoRequest) returns (stream EchoResponse) {}  
}

message EchoRequest {
  string text = 1;
}

message EchoResponse {
  string text = 1;
}