| // An integration test service that covers all the method signature permutations |
| // of unary/streaming requests/responses. |
| syntax = "proto2"; |
| |
| import "empty.proto"; |
| import "messages.proto"; |
| |
| package grpc.testing; |
| |
| // A simple service to test the various types of RPCs and experiment with |
| // performance with various types of payload. |
| service TestService { |
| // One empty request followed by one empty response. |
| rpc EmptyCall(grpc.testing.Empty) returns (grpc.testing.Empty); |
| |
| // One request followed by one response. |
| // The server returns the client payload as-is. |
| rpc UnaryCall(SimpleRequest) returns (SimpleResponse); |
| |
| // One request followed by a sequence of responses (streamed download). |
| // The server returns the payload with client desired type and sizes. |
| rpc StreamingOutputCall(StreamingOutputCallRequest) |
| returns (stream StreamingOutputCallResponse); |
| |
| // A sequence of requests followed by one response (streamed upload). |
| // The server returns the aggregated size of client payload as the result. |
| rpc StreamingInputCall(stream StreamingInputCallRequest) |
| returns (StreamingInputCallResponse); |
| |
| // A sequence of requests with each request served by the server immediately. |
| // As one request could lead to multiple responses, this interface |
| // demonstrates the idea of full duplexing. |
| rpc FullDuplexCall(stream StreamingOutputCallRequest) |
| returns (stream StreamingOutputCallResponse); |
| |
| // A sequence of requests followed by a sequence of responses. |
| // The server buffers all the client requests and then serves them in order. A |
| // stream of responses are returned to the client when the server starts with |
| // first request. |
| rpc HalfDuplexCall(stream StreamingOutputCallRequest) |
| returns (stream StreamingOutputCallResponse); |
| } |