45 lines
1 KiB
TypeScript
45 lines
1 KiB
TypeScript
declare const cast: any;
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import { useEffect, useState } from "react";
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type Receiver = {
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cast: typeof cast;
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};
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const load = (() => {
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let promise: Promise<Receiver> | null = null;
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return () => {
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if (promise === null) {
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promise = new Promise((resolve) => {
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const script = document.createElement("script");
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script.src =
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"https://www.gstatic.com/cast/sdk/libs/caf_receiver/v3/cast_receiver_framework.js";
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script.addEventListener("load", () => {
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resolve({
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cast,
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});
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});
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document.body.appendChild(script);
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});
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}
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return promise;
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};
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})();
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export const useCastReceiver = () => {
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const [receiver, setReceiver] = useState<Receiver | null>({
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cast: null,
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});
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useEffect(() => {
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load().then((receiver) => {
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setReceiver(receiver);
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});
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});
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return receiver;
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};
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