sem/5g_drone_ROS2
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add continuous checking

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Sem van der Hoeven
2023-06-08 12:15:48 +02:00
parent b22d8228aa
commit f50e2d0d57
1 changed files with 4 additions and 2 deletions
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6
api/views/index.ejs
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@@ -77,6 +77,8 @@
<script> <script>
var ws; var ws;
var checked_for_connection = false; var checked_for_connection = false;
var connected_to_api = false;
setInterval(check_ws_connection, 1000, ws);
assign_button_callbacks(); assign_button_callbacks();
openSocket = () => { openSocket = () => {
@@ -317,7 +319,7 @@
} }
function check_ws_connection(ws) { function check_ws_connection(ws) {
if (checked_for_connection == false) if (checked_for_connection == false && connected_to_api)
{ {
console.log("Checking connection to API") console.log("Checking connection to API")
if (ws.readyState != WebSocket.OPEN) { if (ws.readyState != WebSocket.OPEN) {
@@ -337,7 +339,7 @@
console.log("connected with websockets to API!"); console.log("connected with websockets to API!");
document.getElementById("connectedlabel").innerHTML = "Connected to drone"; document.getElementById("connectedlabel").innerHTML = "Connected to drone";
document.getElementById("connectbutton").disabled = true; document.getElementById("connectbutton").disabled = true;
setInterval(check_ws_connection, 1000, ws); connected_to_api = true;
openSocket(); openSocket();
}); });