syntax = "proto3";

import "google/protobuf/timestamp.proto";

option cc_generic_services = true;

package mesytec.mnode.proto;

service PingService {
  rpc Ping(mesytec.mnode.proto.Ping) returns (Pong);
}

message Ping {
  int32 peer_id = 1;
  uint32 sequence_number = 2;
  google.protobuf.Timestamp timestamp = 3;
}

message Pong {
  int32 peer_id = 1;
  uint32 sequence_number = 2;
}
service FooService {
  rpc Foo(FooRequest) returns (FooResponse);
}

message FooRequest {
  int32 foo_value = 1;
}

message FooResponse {
  int32 bar_value = 1;
}