52 lines
1.4 KiB
HTML
52 lines
1.4 KiB
HTML
<html>
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<body>
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<div id="data"></div>
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<script src="https://code.jquery.com/jquery-3.6.3.min.js"></script>
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<script>
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let socket = new WebSocket("ws://localhost:5000/testProject");
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let projectID = "1234"; // hier project ID eintragen
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function setVariable(name, value) {
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console.log(`Setting variable: ${name} = ${value}`);
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socket.send(JSON.stringify({
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method: "set",
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name,
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value
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}));
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};
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socket.onopen = function(e) {
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console.log("connection established");
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socket.send(JSON.stringify({
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method: "handshake",
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project_id: projectID,
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user: "testClientHtml"
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}));
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};
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socket.onmessage = function(event) {
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for (const message of event.data.split("\n")) {
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console.log(`${message}`);
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const obj = JSON.parse(message);
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if (obj.method === "set") {
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// variable name in obj.name, Wert der Variablen steht in obj.value
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$('#data').html(`<b/>${obj.name}:</b> <pre>${obj.value}</pre>`);
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}
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}
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};
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socket.onclose = function(event) {
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if (event.wasClean) {
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console.log(`connection closed cleanly, code=${event.code} reason=${event.reason}`);
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} else {
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console.log('connection died');
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}
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};
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socket.onerror = function(error) {
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console.log(`[error] ${error.data}`);
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};
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</script>
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</body>
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</html> |