mirror of
https://github.com/dj0abr/SSB_HighSpeed_Modem.git
synced 2024-11-22 04:10:19 -05:00
102 lines
2.0 KiB
HTML
102 lines
2.0 KiB
HTML
|
<!DOCTYPE html>
|
|||
|
|
<html>
|
|||
|
|
<head>
|
|||
|
|
<meta charset="utf-8">
|
|||
|
|
<title>QO-100 Data</title>
|
|||
|
|
<style>
|
|||
|
|
</style>
|
|||
|
|
|
|||
|
|
<script type="text/javascript">
|
|||
|
|
|
|||
|
|
window.onload = onstart;
|
|||
|
|
var sockintv;
|
|||
|
|
var sockOpen = 0;
|
|||
|
|
var websocket;
|
|||
|
|
|
|||
|
|
function onstart()
|
|||
|
|
{
|
|||
|
|
sockintv = setInterval(checkSocket, 1000);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var intervalset = 0;
|
|||
|
|
|
|||
|
|
// checks if the socket is connected,
|
|||
|
|
// if not, try to connect
|
|||
|
|
function checkSocket()
|
|||
|
|
{
|
|||
|
|
if(sockOpen == 0)
|
|||
|
|
{
|
|||
|
|
if(websocket != null)
|
|||
|
|
websocketclose();
|
|||
|
|
openWebSocket();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
websocket.send("alive\0");
|
|||
|
|
|
|||
|
|
// set interval to 5s, this ensures that it can reconnect
|
|||
|
|
// if the server was down. This does not work with faster intervals
|
|||
|
|
if(intervalset == 0)
|
|||
|
|
{
|
|||
|
|
intervalset = 1;
|
|||
|
|
clearInterval(sockintv);
|
|||
|
|
sockintv = setInterval(checkSocket, 5000);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function websocketclose()
|
|||
|
|
{
|
|||
|
|
if(websocket != null)
|
|||
|
|
{
|
|||
|
|
console.log("close websocket");
|
|||
|
|
websocket.close();
|
|||
|
|
websocket = null;
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
console.log("close websocket, already closed");
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var msg = "";
|
|||
|
|
|
|||
|
|
function openWebSocket()
|
|||
|
|
{
|
|||
|
|
window.WebSocket = window.WebSocket || window.MozWebSocket;
|
|||
|
|
|
|||
|
|
sockurl = "ws://" + "localhost" + ":40134";
|
|||
|
|
websocket = new WebSocket(sockurl);
|
|||
|
|
websocket.binaryType = "arraybuffer";
|
|||
|
|
|
|||
|
|
websocket.onopen = function () {
|
|||
|
|
sockOpen = 1;
|
|||
|
|
console.log("WebSocket " + sockurl + " now OPEN");
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
websocket.onerror = function () {
|
|||
|
|
console.log("Error ... reconnecting ...");
|
|||
|
|
websocketclose();
|
|||
|
|
sockOpen = 0;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
websocket.onclose = function () {
|
|||
|
|
console.log("Disconnected ... connecting ...");
|
|||
|
|
websocketclose();
|
|||
|
|
sockOpen = 0;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
websocket.onmessage = function (message)
|
|||
|
|
{
|
|||
|
|
var arr = new Uint8Array(message.data);
|
|||
|
|
console.log("message received: length:" + arr.length + " data" + arr);
|
|||
|
|
// TODO: do whatever you want with this message
|
|||
|
|
};
|
|||
|
|
}
|
|||
|
|
</script>
|
|||
|
|
</head>
|
|||
|
|
|
|||
|
|
<body>
|
|||
|
|
HSmodem Websocket Example
|
|||
|
|
</body>
|
|||
|
|
</html>
|
|||
|
|
|