tresf/performance-test.html

## performance-test.html
<html>
<!-- License:  LGPL 2.1 or QZ INDUSTRIES SOURCE CODE LICENSE -->
<head><title>QZ Print Plugin</title>
<script type="text/javascript" src="js/qz-websocket.js"></script>
<script type="text/javascript">

deployQZ();

function startTest() {
	setTimeout(100, startSerialLoop("COM5"));
	setTimeout(200, startPrintLoop());
}

function stopTest() {
	closeSerialPort("COM5");
	var count = -1;
}

function startPrintLoop() {
	qz.findPrinter("XPS");
}

var count = 0;
function qzDoneFinding() {
	console.log("printing some junk...");
	qz.append("foo\nbar\n");
	qz.append("foo\nbar\n");
	qz.printToFile("C:\\Users\\Tres\\Desktop\\print\\" + count++ + ".txt");
	qzDonePrinting();
}

function qzDonePrinting() {
	//alert("here!");
	if (count >= 0) {
		setTimeout(function() { qzDoneFinding(); }, Math.random() * 1000);
	}
}


function startSerialLoop(portName) {
	// Start the serial port probing...
	openSerialPort(portName);
}

function getCertificate(callback) {
    $.ajax({
        method: 'GET',
        url: 'assets/signing/public-key.txt',
        async: false,
        success: callback // Data returned from ajax call should be the site certificate
    });
}

function signRequest(toSign, callback) {
    $.ajax({
        method: 'GET',
        url: 'assets/signing/sign-message.php?request=' + toSign,
        async: false,
        success: callback // Data returned from ajax call should be the signature
    });
}

function qzReady() {

}

function qzSocketClose(event) {
    alert("Connection was closed:\n"+ event.reason);
}

function qzNoConnection() {
    alert("Unable to connect to QZ, is it running?");
}

function openSerialPort(portName) {
	qz.openPort(portName);
}

function qzDoneOpeningPort(portName) {
	console.log("Port " + portName + " opened");
	sendSerialData(portName);
}

function closeSerialPort(portName) {
	qz.closePort(portName);
}

function qzDoneClosingPort(portName) {
	console.log("Port " + portName + " closed");
	alert("Port closed");
}

function sendSerialData(portName) {
	//alert("here!");
	qz.setSerialBegin("\x02");
	qz.setSerialEnd("\r");
	qz.setSerialProperties("9600", "7", "1", "even", "none");
	qz.send(portName, "\nW\n");
}

function qzSerialReturned(portName, data) {
	console.log("Port " + portName + " returned data:\n\t" + data);
	document.getElementById("weight").value = data;
	setTimeout(function() { sendSerialData(portName); }, Math.random() * 1000);
}


</script>
<script type="text/javascript" src="js/3rdparty/jquery-1.10.2.js"></script>
</head>
<body bgcolor="#FFFFFF">
<input type="button" onClick="startTest()" value="Start test"/><br />
Weight: <input id="weight" type="text" value="Please wait..."/><br />
<input type="button" onClick="stopTest()" value="Stop test"/><br />
</body>
</html>
	<html>
	<!-- License: LGPL 2.1 or QZ INDUSTRIES SOURCE CODE LICENSE -->
	<head><title>QZ Print Plugin</title>
	<script type="text/javascript" src="js/qz-websocket.js"></script>
	<script type="text/javascript">

	deployQZ();

	function startTest() {
	setTimeout(100, startSerialLoop("COM5"));
	setTimeout(200, startPrintLoop());
	}

	function stopTest() {
	closeSerialPort("COM5");
	var count = -1;
	}

	function startPrintLoop() {
	qz.findPrinter("XPS");
	}

	var count = 0;
	function qzDoneFinding() {
	console.log("printing some junk...");
	qz.append("foo\nbar\n");
	qz.append("foo\nbar\n");
	qz.printToFile("C:\\Users\\Tres\\Desktop\\print\\" + count++ + ".txt");
	qzDonePrinting();
	}

	function qzDonePrinting() {
	//alert("here!");
	if (count >= 0) {
	setTimeout(function() { qzDoneFinding(); }, Math.random() * 1000);
	}
	}


	function startSerialLoop(portName) {
	// Start the serial port probing...
	openSerialPort(portName);
	}

	function getCertificate(callback) {
	$.ajax({
	method: 'GET',
	url: 'assets/signing/public-key.txt',
	async: false,
	success: callback // Data returned from ajax call should be the site certificate
	});
	}

	function signRequest(toSign, callback) {
	$.ajax({
	method: 'GET',
	url: 'assets/signing/sign-message.php?request=' + toSign,
	async: false,
	success: callback // Data returned from ajax call should be the signature
	});
	}

	function qzReady() {

	}

	function qzSocketClose(event) {
	alert("Connection was closed:\n"+ event.reason);
	}

	function qzNoConnection() {
	alert("Unable to connect to QZ, is it running?");
	}

	function openSerialPort(portName) {
	qz.openPort(portName);
	}

	function qzDoneOpeningPort(portName) {
	console.log("Port " + portName + " opened");
	sendSerialData(portName);
	}

	function closeSerialPort(portName) {
	qz.closePort(portName);
	}

	function qzDoneClosingPort(portName) {
	console.log("Port " + portName + " closed");
	alert("Port closed");
	}

	function sendSerialData(portName) {
	//alert("here!");
	qz.setSerialBegin("\x02");
	qz.setSerialEnd("\r");
	qz.setSerialProperties("9600", "7", "1", "even", "none");
	qz.send(portName, "\nW\n");
	}

	function qzSerialReturned(portName, data) {
	console.log("Port " + portName + " returned data:\n\t" + data);
	document.getElementById("weight").value = data;
	setTimeout(function() { sendSerialData(portName); }, Math.random() * 1000);
	}


	</script>
	<script type="text/javascript" src="js/3rdparty/jquery-1.10.2.js"></script>
	</head>
	<body bgcolor="#FFFFFF">
	<input type="button" onClick="startTest()" value="Start test"/><br />
	Weight: <input id="weight" type="text" value="Please wait..."/><br />
	<input type="button" onClick="stopTest()" value="Stop test"/><br />
	</body>
	</html>