syntax = "proto3";

package proto;

option go_package = "timeapi";
option java_multiple_files = true;
option java_outer_classname = "TimeApi";
option java_package = "com.time.api";

import "google/protobuf/empty.proto";
import "google/protobuf/timestamp.proto";

// The time service definition.
service Time {
  rpc Time(google.protobuf.Empty) returns (TimeReply);
  rpc TimeCheck(TimeRequest) returns (TimeReply);
}

// The response message containing the ntp server
message TimeRequest { string server = 1; }

// The response message containing the ntp server, time, and offset
message TimeReply {
  string server = 1;
  google.protobuf.Timestamp localtime = 2;
  google.protobuf.Timestamp remotetime = 3;
}