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36 lines
746 B
36 lines
746 B
class Connection {
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constructor() {
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this.ws = null;
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this.isConnected = false;
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this.onopen = () => {};
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this.onclose = () => {};
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this.onmessage = () => {};
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}
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connectTo(url) {
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if (this.ws) { this.close(); }
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this.ws = new WebSocket(url, "fs");
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this.ws.onopen = () => {
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this.isConnected = true;
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this.onopen();
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};
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this.ws.onclose = () => {
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this.isConnected = false;
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this.onclose();
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};
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this.ws.onmessage = (message) => {
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this.onmessage(message);
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};
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}
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send(message) {
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this.ws.send(message);
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}
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close() {
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this.ws.close();
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}
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} |