syntax = "proto3";

package twirp.clientcompat;
option go_package = "/internal/clientcompat";

service CompatService {
  rpc Method(Req) returns (Resp);
  rpc NoopMethod(Empty) returns (Empty);
}

message Empty {}

message Req {
  string v = 1;
}

message Resp {
  int32 v = 1;
}

message ClientCompatMessage {
  string service_address = 1;
  enum CompatServiceMethod {
    NOOP = 0;
    METHOD = 1;
  }
  CompatServiceMethod method = 2;
  bytes request = 3;
}