syntax = "proto3";
package kunkun;

service Kunkun {
    rpc ServerInfo (Empty) returns (ServerInfoResponse);
    rpc HMR (Empty) returns (Empty);
}

message Empty {}

message ServerInfoResponse {
    string service_name = 1;
    string service_version = 2;
    string public_key = 3;
    string ssl_cert = 4; // self-signed ssl cert other hosts need to trust to set up secure connection
}