syntax = "proto3";
package echoserver;

import "google/api/annotations.proto";

message WSRequest {
  string msgType = 1;
  string userId = 2;
  string msg = 3;
}

message WSResponse {
  string msgType = 1;
  string userId = 2;
  string msg = 3;
}

service WebSocketService {
  rpc Test(stream WSRequest) returns (stream WSResponse) {
    option (google.api.http) = {
      get: "/ws"
     };
  }
}