esp-link/data/spiffs/wifi/wifiSta.js

var currAp="";
var blockScan=0;
function createInputForAp(b){if(b.essid==""&&b.rssi==0){return
}var g=e("input");
g.type="radio";
g.name="essid";
g.value=b.essid;
g.id="opt-"+b.essid;
if(currAp==b.essid){g.checked="1"
}var i=e("div");
var j=-Math.floor(b.rssi/51)*32;
i.className="lock-icon";
i.style.backgroundPosition="0px "+(j-1)+"px";
var d=e("div");
d.innerHTML=""+b.rssi+"dB";
var c=e("div");
var h="-65";
if(b.enc=="0"){h="0"
}if(b.enc=="1"){h="-33"
}c.className="lock-icon";
c.style.backgroundPosition="-32px "+h+"px";
var f=e("div");
f.innerHTML=b.essid;
var a=m('<label for="opt-'+b.essid+'"></label>').childNodes[0];
a.appendChild(g);
a.appendChild(c);
a.appendChild(i);
a.appendChild(d);
a.appendChild(f);
return a
}function getSelectedEssid(){var c=document.forms.wifiform.elements;
for(var b=0;
b<c.length;
b++){if(c[b].type=="radio"&&c[b].checked){var a=c[b].value;
if(a=="_hidden_ssid_"){a=$("#hidden-ssid").value
}return a
}}return currAp
}var scanTimeout=null;
var scanReqCnt=0;
function scanResult(){if(scanReqCnt>60){return scanAPs()
}scanReqCnt+=1;
ajaxJson("GET","scan",function(c){currAp=getSelectedEssid();
if(c.result.inProgress=="0"&&c.result.APs.length>0){$("#aps").innerHTML="";
var d=0;
for(var b=0;
b<c.result.APs.length;
b++){if(c.result.APs[b].essid==""&&c.result.APs[b].rssi==0){continue
}$("#aps").appendChild(createInputForAp(c.result.APs[b]));
d=d+1
}showNotification("Scan found "+d+" networks");
var a=$("#connect-button");
a.className=a.className.replace(" pure-button-disabled","");
if(scanTimeout!=null){clearTimeout(scanTimeout)
}scanTimeout=window.setTimeout(scanAPs,20000)
}else{window.setTimeout(scanResult,1000)
}},function(b,a){window.setTimeout(scanResult,5000)
})
}function scanAPs(){if(blockScan){scanTimeout=window.setTimeout(scanAPs,1000);
return
}scanTimeout=null;
scanReqCnt=0;
ajaxReq("POST","scan",function(a){showNotification("Wifi scan started");
window.setTimeout(scanResult,1000)
},function(b,a){if(b==400){showWarning("Cannot scan in AP mode");
$("#aps").innerHTML='Switch to <a href="#" onclick="changeWifiMode(3)">STA+AP mode</a> to scan.'
}else{showWarning("Failed to scan: "+a)
}})
}function getStatus(){ajaxJsonSpin("GET","connstatus",function(c){if(c.status=="idle"||c.status=="connecting"){$("#aps").innerHTML="Connecting...";
showNotification("Connecting...");
window.setTimeout(getStatus,1000)
}else{if(c.status=="got IP address"){var a="Connected! Got IP "+c.ip;
showNotification(a);
showWifiInfo(c);
blockScan=0;
if(c.modechange=="yes"){var b="esp-link will switch to STA-only mode in a few seconds";
window.setTimeout(function(){showNotification(b)
},4000)
}$("#reconnect").removeAttribute("hidden");
$("#reconnect").innerHTML='If you are in the same network, go to <a href="http://'+c.ip+'/">'+c.ip+"</a>, else connect to network "+c.ssid+" first."
}else{blockScan=0;
showWarning("Connection failed: "+c.status+", "+c.reason);
$("#aps").innerHTML='Check password and selected AP. <a href="wifi.tpl">Go Back</a>'
}}},function(b,a){window.setTimeout(getStatus,2000)
})
}function changeWifiMode(a){blockScan=1;
hideWarning();
ajaxSpin("POST","setmode?mode="+a,function(b){showNotification("Mode changed");
window.setTimeout(getWifiInfo,100);
blockScan=0;
window.setTimeout(scanAPs,500);
$("#aps").innerHTML='Scanning... <div class="spinner spinner-small"></div>'
},function(c,b){showWarning("Error changing mode: "+b);
window.setTimeout(getWifiInfo,100);
blockScan=0
})
}function changeWifiAp(d){d.preventDefault();
var b=$("#wifi-passwd").value;
var f=getSelectedEssid();
showNotification("Connecting to "+f);
var c="connect?essid="+encodeURIComponent(f)+"&passwd="+encodeURIComponent(b);
hideWarning();
$("#reconnect").setAttribute("hidden","");
$("#wifi-passwd").value="";
var a=$("#connect-button");
var g=a.className;
a.className+=" pure-button-disabled";
blockScan=1;
ajaxSpin("POST",c,function(h){$("#spinner").removeAttribute("hidden");
showNotification("Waiting for network change...");
window.scrollTo(0,0);
window.setTimeout(getStatus,2000)
},function(i,h){showWarning("Error switching network: "+h);
a.className=g;
window.setTimeout(scanAPs,1000)
})
}function changeSpecial(c){c.preventDefault();
var b="special";
b+="?dhcp="+document.querySelector('input[name="dhcp"]:checked').value;
b+="&staticip="+encodeURIComponent($("#wifi-staticip").value);
b+="&netmask="+encodeURIComponent($("#wifi-netmask").value);
b+="&gateway="+encodeURIComponent($("#wifi-gateway").value);
hideWarning();
var a=$("#special-button");
addClass(a,"pure-button-disabled");
ajaxSpin("POST",b,function(d){removeClass(a,"pure-button-disabled")
},function(f,d){showWarning("Error: "+d);
removeClass(a,"pure-button-disabled");
getWifiInfo()
})
}function doDhcp(){$("#dhcp-on").removeAttribute("hidden");
$("#dhcp-off").setAttribute("hidden","")
}function doStatic(){$("#dhcp-off").removeAttribute("hidden");
$("#dhcp-on").setAttribute("hidden","")
};