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Last change
on this file since 59329aa was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago |
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initial commit
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| 1 | 'use strict';
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| 2 | /**
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| 3 | * @license Angular v12.0.0-next.0
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| 4 | * (c) 2010-2020 Google LLC. https://angular.io/
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| 5 | * License: MIT
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| 6 | */
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| 7 | /**
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| 8 | * @license
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| 9 | * Copyright Google LLC All Rights Reserved.
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| 10 | *
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| 11 | * Use of this source code is governed by an MIT-style license that can be
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| 12 | * found in the LICENSE file at https://angular.io/license
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| 13 | */
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| 14 | Zone.__load_patch('RTCPeerConnection', (global, Zone, api) => {
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| 15 | const RTCPeerConnection = global['RTCPeerConnection'];
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| 16 | if (!RTCPeerConnection) {
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| 17 | return;
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| 18 | }
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| 19 | const addSymbol = api.symbol('addEventListener');
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| 20 | const removeSymbol = api.symbol('removeEventListener');
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| 21 | RTCPeerConnection.prototype.addEventListener = RTCPeerConnection.prototype[addSymbol];
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| 22 | RTCPeerConnection.prototype.removeEventListener = RTCPeerConnection.prototype[removeSymbol];
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| 23 | // RTCPeerConnection extends EventTarget, so we must clear the symbol
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| 24 | // to allow patch RTCPeerConnection.prototype.addEventListener again
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| 25 | RTCPeerConnection.prototype[addSymbol] = null;
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| 26 | RTCPeerConnection.prototype[removeSymbol] = null;
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| 27 | api.patchEventTarget(global, [RTCPeerConnection.prototype], { useG: false });
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| 28 | });
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