| syntax = "proto3"; |
| |
| package grpc.testing; |
| |
| message SimpleRequest { |
| int32 id = 2; |
| } |
| |
| message SimpleResponse { |
| int32 id = 3; |
| } |
| |
| // A simple test service. |
| service TestService { |
| // One request followed by one response. |
| // The server returns the client id as-is. |
| rpc UnaryCall(SimpleRequest) returns (SimpleResponse); |
| |
| // 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 SimpleRequest) returns (stream SimpleResponse); |
| |
| // Client stream |
| rpc ClientStreamCall(stream SimpleRequest) returns (SimpleResponse); |
| |
| // Server stream |
| rpc ServerStreamCall(SimpleRequest) returns (stream SimpleResponse); |
| } |