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59 lines
1.6 KiB
C++
59 lines
1.6 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 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 DOM_QUOTA_RESOLVABLENORMALORIGINOP_H_
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#define DOM_QUOTA_RESOLVABLENORMALORIGINOP_H_
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#include "NormalOriginOperationBase.h"
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#include "mozilla/MozPromise.h"
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namespace mozilla::dom::quota {
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template <typename ResolveValueT, bool IsExclusive>
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class ResolvableNormalOriginOp : public NormalOriginOperationBase {
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public:
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NS_INLINE_DECL_REFCOUNTING(ResolvableNormalOriginOp, override)
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using PromiseType = MozPromise<ResolveValueT, nsresult, IsExclusive>;
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RefPtr<PromiseType> OnResults() {
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AssertIsOnOwningThread();
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return mPromiseHolder.Ensure(__func__);
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}
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protected:
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ResolvableNormalOriginOp(MovingNotNull<RefPtr<QuotaManager>> aQuotaManager,
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const char* aName)
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: NormalOriginOperationBase(std::move(aQuotaManager), aName) {
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AssertIsOnOwningThread();
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}
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virtual ~ResolvableNormalOriginOp() = default;
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virtual ResolveValueT UnwrapResolveValue() = 0;
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private:
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void SendResults() override {
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if (Canceled()) {
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mResultCode = NS_ERROR_FAILURE;
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}
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if (NS_SUCCEEDED(mResultCode)) {
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mPromiseHolder.ResolveIfExists(UnwrapResolveValue(), __func__);
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} else {
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mPromiseHolder.RejectIfExists(mResultCode, __func__);
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}
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}
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MozPromiseHolder<PromiseType> mPromiseHolder;
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};
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} // namespace mozilla::dom::quota
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#endif // DOM_QUOTA_RESOLVABLENORMALORIGINOP_H_
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