88 lines
2.8 KiB
Python
88 lines
2.8 KiB
Python
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payload = """
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// https://stackoverflow.com/questions/3115982/how-to-check-if-two-arrays-are-equal-with-javascript
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function arraysEqual(a, b) {
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if (a === b) return true;
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if (a == null || b == null) return false;
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if (a.length !== b.length) return false;
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for (var i = 0; i < a.length; ++i) {
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if (a[i] !== b[i]) return false;
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}
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return true;
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}
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function main() {
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let socket = new WebSocket("ws://localhost:8764");
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var toCompare = "";
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socket.onopen = function(e) {
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console.log("[LOG] sending client ping")
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socket.send("client ping");
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}
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socket.onclose = function(e) {
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setTimeout(function() {
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main();
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}, 1000);
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}
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socket.onmessage = function(e) {
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var message = JSON.parse(e.data);
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console.log(message.message)
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if (message.message === "clear") {
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console.log("[LOG] removing expressions from the graph");
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Calc.getExpressions().map((i) => {
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return i.id;
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console.log(`[LOG] removing expression ${i.id}`);
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}).map((i) => {
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Calc.removeExpression({ id: i });
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});
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} else if (message.message === "expression") {
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console.log(`[LOG] adding expression ${message.payload} as id ${message.id}`);
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Calc.setExpression({
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type: "expression",
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latex: message.payload,
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id: message.id,
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})
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} else if (message.message === "ticker") {
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var state = Calc.getState();
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state.expressions.ticker = {
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handlerLatex: message.payload,
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minStepLatex: message.rate,
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open: true,
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};
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Calc.setState(JSON.stringify(state))
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} else if (message.message === "eval") {
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toCompare = eval(message.expectedOutput);
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var exp = Calc.HelperExpression({
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latex: message.expression
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})
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var timeoutid = setTimeout(function() {
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console.log("[LOG] failing because timeout occured")
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socket.send(JSON.stringify({
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"name": message.expression,
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"output": "false"
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}))
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exp.unobserve('listValue')
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}, 5000);
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exp.observe('listValue', function () {
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console.log(exp.listValue);
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if(arraysEqual(exp.listValue, toCompare)) {
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socket.send(JSON.stringify({
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"name": message.expression,
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"output": "true"
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}))
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clearTimeout(timeoutid);
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}
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})
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Calc.controller.listModel.ticker.playing = true;
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} else {
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console.log(`[LOG] couldn't parse message ${e.data}`)
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}
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}
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} main();
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"""
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