<!doctype html>
< html >
< head >
< meta charset = "utf-8" >
< meta http-equiv = "X-UA-Compatible" content = "IE=edge" >
< meta name = "viewport" content = "width=device-width, initial-scale=1, shrink-to-fit=no, maximum-scale=1" >
< title > Connecting to Network :: ESPTerm< / title >
< link href = "/css/app.32c889b-en.css" rel = "stylesheet" >
< script src = "/js/app.32c889b-en.js" > < / script >
< script >
var _root = location.host;
var _demo = 1;
< / script >
< / head >
< body class = "" >
< div id = "outer" >
< div id = "content" >
< img src = "/img/loader.gif" alt = "Loading…" id = "loader" >
< h1 > Connecting to Network< / h1 >
< div class = "Box" >
< p > < b > Status:< / b > < span id = "status" > < / span > < span class = "anim-dots" > .< / span > < / p >
< a href = "cfg_wifi.html" id = "backbtn" class = "button" > Back to WiFi config< / a >
< / div >
< div class = "Box" >
< p >
If you're configuring ESPTerm via a smartphone, or were connected
from another external network, your device may lose connection and
this progress indicator won't work. Please wait a while (~ 15 seconds),
then check if the connection succeeded.< / p >
< p >
To force enable the built-in AP, hold the BOOT button until the blue LED
starts flashing. Hold the button longer (until the LED flashes rapidly)
for a "factory reset".< / p >
< / div >
< script >
var xhr = new XMLHttpRequest();
var abortTmeo;
var failCounter = 0;
var messages = {"disabled":"Station mode is disabled.","idle":"Idle, not connected and has no IP.","success":"Connected! Received IP ","working":"Connecting to selected AP","fail":"Connection failed, check settings & try again. Cause: "};
function onFail() {
$("#status").html("Telemetry lost; something went wrong, or your device disconnected.");
$('.anim-dots').addClass('hidden');
}
function getStatus() {
xhr.open("GET", 'http://'+_root+'/cfg/wifi/connstatus');
xhr.onreadystatechange = function () {
if (xhr.readyState == 4) {
if (xhr.status == 200) {
clearTimeout(abortTmeo);
try {
var data = JSON.parse(xhr.responseText);
var done = false;
var msg = messages[data.status] || '...';
if (data.status == 'success') {
msg += data.ip;
done = true;
}
if (data.status == 'fail') {
msg += data.cause;
done = true;
}
$("#status").html(msg);
if (done) {
// $('#backbtn').removeClass('hidden');
$('.anim-dots').addClass('hidden');
} else {
// ask again after a short delay
window.setTimeout(getStatus, 1000);
}
} catch(e) {
failCounter++;
console.log(e);
// repeat
if (failCounter > 5) {
onFail();
}
else {
window.setTimeout(getStatus, 1000);
}
}
} else {
onFail();
}
}
};
// XHR timeout
abortTmeo = setTimeout(function () {
xhr.abort();
onFail();
}, 4000);
xhr.send();
}
getStatus();
< / script >
< div class = "botpad" > < / div >
< div class = "NotifyMsg hidden" id = "notif" > < / div >
< / div >
< / div >
< / body >
< / html >
