Struct GPS 

pub struct GPS {
    pub version: Value,
    pub watch: Value,
    pub devices: Value,
    /* private fields */
}

This struct holds the connection to the gpsd socket server and version, watch and devices information from gpsd. For more information about version, watch and devices visit https://gpsd.io/gpsd_json.html.

Fields

version: Value

The daemon ships a VERSION response to each client when the client first connects to it. Object is in json format.

watch: Value

It also sets or elicits a report of per-subscriber policy and the raw bit. Object is in json format.

devices: Value

Device list object in json format.

Implementations

impl GPS

pub fn connect() -> Result<GPS, GPSError>

Connects to the gpsd socket server. Returns a Result of either a GPS or GPSError.

pub fn current_data(&mut self) -> Result<GPSData, GPSError>

Polls the gpsd socket server for the gps data. Returns a Result that is either GPSData or GPSError.

pub fn close(self)

Close the connection to the gpsd socket server.

Trait Implementations

impl Debug for GPS

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.