Struct nazar::t38::Client

pub struct Client<'a> { /* fields omitted */ }

Methods

impl<'a> Client<'a>

fn new() -> Self

fn from(url: &'static str) -> Self

Constructor with one argument - Rust convention!

fn cmd(&mut self, s: &'a str) -> &Client<'a>

cmd takes and sets a Tile38 command

fn arg<A>(&self, a: A) -> &Client<'a> where
    A: Into<Cow<'a, str>>, 

Use arg to construct a Tile38 command. Although this does not work for 'Field' yet. Supports only &str and String args only

Example

n.arg("POINT").arg("23").arg("321");

fn ping(url: &'a str) -> bool

Pings the Tile38 server running at the given url. It should be used to check if the server is alive or dead!

Arguments

• url - URL at which a Tile38 server instance is running

Example

use nazar::t38::{Client} let is_live = Client::ping("redis://127.0.0.1:9851");

fn execute_with_args(&self) -> RedisResult<String>

execute_with_args executes Tile38 query

fn execute(self, command: &str, args: Vec<Types>) -> RedisResult<String>

low level API

fn open_fence<F>(
    self,
    url: &str,
    fleet: &str,
    lat: &str,
    lng: &str,
    radius: &str,
    work: F
) where
    F: Fn(String), 

Open a static geofence! where work is closure

fn open_fence_within<F>(
    self,
    url: &str,
    fleet: &str,
    id: &str,
    coordinates: Vec<Vec<f64>>,
    work: F
) where
    F: Fn(String), 

open fence using GeoJSON Uses T38's WITHIN command where work is closure

fn open_fence2(
    self,
    url: &str,
    fleet: &str,
    lat: &str,
    lng: &str,
    radius: &str,
    action: fn(_: &NazarSender, _: String)
)

Open a static geofence! takes a function of type fn(&NazarSender, String) NazarSender represents a WebSocket connection and String is the message from server.

fn open_fence_within2(
    self,
    url: &str,
    fleet: &str,
    id: &str,
    coordinates: Vec<Vec<f64>>,
    action: fn(_: &NazarSender, _: String)
)

open fence using GeoJSON Uses T38's WITHIN command Takes a function of type fn(&NazarSender, String) NazarSender represents a WebSocket connection and String is the message from server.

fn open_fence_and_send(
    self,
    url: &str,
    fleet: &str,
    lat: &str,
    lng: &str,
    radius: &str,
    client: &NazarSender
)

open a circular geofence and send the fence updates on the provided client - a WebSocket Connection

fn open_fence_within_and_send(
    self,
    url: &str,
    fleet: &str,
    id: &str,
    coordinates: Vec<Vec<f64>>,
    client: &NazarSender
)

open a polygonal geofence using and send the fence updates on the provided client - a WebSocket Connection