protolab/service/v1/service.proto

syntax = "proto3";

package service.v1;

option go_package = "protolab/gen/service/v1;servicev1";

message TelemetryData {
  string device_id = 1;
  int64 timestamp = 2;
  double temperature = 3;
  int32 battery_level = 4;
}

message PingRequest {
  int64 timestamp = 1;
}

message RequestWrapper {
  oneof payload {
    TelemetryData send_telemetry = 1;
    PingRequest ping = 2;
  }
}

message TelemetryResponse {
  enum ResultCode {
    RESULT_CODE_UNSPECIFIED = 0;
    RESULT_CODE_SUCCEEDED = 1;
    RESULT_CODE_FAILED = 2;
  }
  ResultCode result_code = 1;
}

message PingResponse {
  int64 server_timestamp = 1;
}

message ResponseWrapper {
  oneof payload {
    TelemetryResponse telemetry_resp = 1;
    PingResponse ping_resp = 2;
  }
}