Expand description
An NTP client library for use with and without the standard library.
This library providers both block and non-blocking (async) interfaces for getting the current time from an NTP server.
The async feature must be enabled to use the async interface found in
nonblocking.
The std feature can be enabled for an implementation of NtpTransport
and NtpTransportAsync that uses the standard library’s std::net::UdpSocket.
The chrono feature can be enabled for an implementation of From<Timestamp>
to the chrono crate’s NaiveDateTime and DateTime<Utc> types.
In order to use the library you will first need an implementation of the NtpTransport
or NtpTransportAsync trait.
Then you can use one of sntp_get_transmit_timestamp or
sntp_get_transmit_timestamp to get the current time from
an NTP server. DNS lookup functionality is not provided by this library.