ntp 1.0.0

Fetch accurate time from NTP server

ntp

Plugin that allows you to get precise time from Network Time Protocol (NTP). Whole NTP protocol is implemented in dart.

By default lookup address for NTP is: pool.ntp.org

How it works

Using int offset from getNtpTime()

• default localTime is DateTime.now()
• default lookUpAddress is 'pool.ntp.org'
• default port is 123

  DateTime startDate = new DateTime().now().toLocal();
  int offset = await NTP.getNtpTime(localTime: startDate);
  print('NTP DateTime offset align: ${startDate.add(new Duration(milliseconds: offset))}');

Using DateTime from now

  DateTime startDate = await NTP.now();
  print('NTP DateTime: ${startDate}');

NTP Functions

  Future<int> getNtpTime({
    String lookUpAddress: 'pool.ntp.org',
    int port: 123,
    DateTime localTime,
  });

  Future<DateTime> now();