1// Copyright 2015 gRPC authors. 2// 3// Licensed under the Apache License, Version 2.0 (the "License"); 4// you may not use this file except in compliance with the License. 5// You may obtain a copy of the License at 6// 7// http://www.apache.org/licenses/LICENSE-2.0 8// 9// Unless required by applicable law or agreed to in writing, software 10// distributed under the License is distributed on an "AS IS" BASIS, 11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12// See the License for the specific language governing permissions and 13// limitations under the License. 14 15// An integration test service that covers all the method signature permutations 16// of unary/streaming requests/responses. 17syntax = "proto3"; 18 19import "src/proto/grpc/testing/messages.proto"; 20 21package grpc.testing; 22 23service BenchmarkService { 24 // One request followed by one response. 25 // The server returns the client payload as-is. 26 rpc UnaryCall(SimpleRequest) returns (SimpleResponse); 27 28 // Repeated sequence of one request followed by one response. 29 // Should be called streaming ping-pong 30 // The server returns the client payload as-is on each response 31 rpc StreamingCall(stream SimpleRequest) returns (stream SimpleResponse); 32 33 // Single-sided unbounded streaming from client to server 34 // The server returns the client payload as-is once the client does WritesDone 35 rpc StreamingFromClient(stream SimpleRequest) returns (SimpleResponse); 36 37 // Single-sided unbounded streaming from server to client 38 // The server repeatedly returns the client payload as-is 39 rpc StreamingFromServer(SimpleRequest) returns (stream SimpleResponse); 40 41 // Two-sided unbounded streaming between server to client 42 // Both sides send the content of their own choice to the other 43 rpc StreamingBothWays(stream SimpleRequest) returns (stream SimpleResponse); 44} 45