зеркало из https://github.com/mozilla/gecko-dev.git
38 строки
1.2 KiB
C++
38 строки
1.2 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=2 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef __PlayPromise_h__
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#define __PlayPromise_h__
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#include "mozilla/dom/Promise.h"
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#include "mozilla/Telemetry.h"
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namespace mozilla::dom {
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// Decorates a DOM Promise to report telemetry as to whether it was resolved
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// or rejected and why.
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class PlayPromise : public Promise {
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public:
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static already_AddRefed<PlayPromise> Create(nsIGlobalObject* aGlobal,
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ErrorResult& aRv);
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using PlayPromiseArr = nsTArray<RefPtr<PlayPromise>>;
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static void ResolvePromisesWithUndefined(const PlayPromiseArr& aPromises);
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static void RejectPromises(const PlayPromiseArr& aPromises, nsresult aError);
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~PlayPromise();
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void MaybeResolveWithUndefined();
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void MaybeReject(nsresult aReason);
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private:
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explicit PlayPromise(nsIGlobalObject* aGlobal);
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bool mFulfilled = false;
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};
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} // namespace mozilla::dom
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#endif // __PlayPromise_h__
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