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var afb = new AFB("api", "mysecret");
var ws;
var evtidx=0;
function getParameterByName(name, url) {
if (!url) {
url = window.location.href;
}
name = name.replace(/[\[\]]/g, "\\$&");
var regex = new RegExp("[?&]" + name + "(=([^&#]*)|&|#|$)"),
results = regex.exec(url);
if (!results) return null;
if (!results[2]) return '';
return decodeURIComponent(results[2].replace(/\+/g, " "));
}
// default soundcard is "PCH"
var devid=getParameterByName("devid");
if (!devid) devid="hw:1";
var haldev=getParameterByName("haldev");
if (!haldev) haldev="scarlett-usb";
var sndname=getParameterByName("sndname");
if (!sndname) sndname="PCH";
var quiet=getParameterByName("quiet");
if (!quiet) quiet="99";
function init() {
ws = new afb.ws(onopen, onabort);
}
function onopen() {
document.getElementById("main").style.visibility = "visible";
document.getElementById("connected").innerHTML = "Binder WS Active";
document.getElementById("connected").style.background = "lightgreen";
ws.onevent("*", gotevent);
}
function onabort() {
document.getElementById("main").style.visibility = "hidden";
document.getElementById("connected").innerHTML = "Connected Closed";
document.getElementById("connected").style.background = "red";
}
function replyok(obj) {
console.log("replyok:" + JSON.stringify(obj));
document.getElementById("output").innerHTML = "OK: "+JSON.stringify(obj);
}
function replyerr(obj) {
console.log("replyerr:" + JSON.stringify(obj));
document.getElementById("output").innerHTML = "ERROR: "+JSON.stringify(obj);
}
function gotevent(obj) {
console.log("gotevent:" + JSON.stringify(obj));
document.getElementById("outevt").innerHTML = (evtidx++) +": "+JSON.stringify(obj);
}
function send(message) {
var api = document.getElementById("api").value;
var verb = document.getElementById("verb").value;
document.getElementById("question").innerHTML = "subscribe: "+api+"/"+verb + " (" + JSON.stringify(message) +")";
ws.call(api+"/"+verb, {data:message}).then(replyok, replyerr);
}
function callbinder(api, verb, query) {
console.log ("subscribe api="+api+" verb="+verb+" query=" +query);
document.getElementById("question").innerHTML = "apicall: " + api+"/"+verb +" ("+ JSON.stringify(query)+")";
ws.call(api+"/"+verb, query).then(replyok, replyerr);
}
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