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81 lines
3.1 KiB
C++
81 lines
3.1 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim:set ts=2 sw=2 sts=2 et cindent: */
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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
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef StorageAccessPermissionRequest_h_
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#define StorageAccessPermissionRequest_h_
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#include "nsContentPermissionHelper.h"
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#include "mozilla/Maybe.h"
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#include "mozilla/MozPromise.h"
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#include <functional>
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class nsPIDOMWindowInner;
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namespace mozilla::dom {
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class StorageAccessPermissionRequest final
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: public ContentPermissionRequestBase {
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public:
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NS_DECL_ISUPPORTS_INHERITED
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NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(StorageAccessPermissionRequest,
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ContentPermissionRequestBase)
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// nsIContentPermissionRequest
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NS_IMETHOD Cancel(void) override;
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NS_IMETHOD Allow(JS::Handle<JS::Value> choices) override;
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NS_IMETHOD GetTypes(nsIArray** aTypes) override;
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using AllowCallback = std::function<void()>;
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using CancelCallback = std::function<void()>;
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static already_AddRefed<StorageAccessPermissionRequest> Create(
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nsPIDOMWindowInner* aWindow, AllowCallback&& aAllowCallback,
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CancelCallback&& aCancelCallback);
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static already_AddRefed<StorageAccessPermissionRequest> Create(
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nsPIDOMWindowInner* aWindow, nsIPrincipal* aPrincipal,
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AllowCallback&& aAllowCallback, CancelCallback&& aCancelCallback);
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// The argument aTopLevelBaseDomain is used here to optionally indicate what
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// the top-level site of the permission requested will be. This is used in
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// the requestStorageAccessUnderSite call because that call is not made from
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// an embedded context. If aTopLevelBaseDomain is Nothing() the base domain
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// of aPrincipal's Top browsing context is used.
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static already_AddRefed<StorageAccessPermissionRequest> Create(
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nsPIDOMWindowInner* aWindow, nsIPrincipal* aPrincipal,
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const Maybe<nsCString>& aTopLevelBaseDomain, bool aFrameOnly,
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AllowCallback&& aAllowCallback, CancelCallback&& aCancelCallback);
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using AutoGrantDelayPromise = MozPromise<bool, bool, true>;
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RefPtr<AutoGrantDelayPromise> MaybeDelayAutomaticGrants();
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private:
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StorageAccessPermissionRequest(nsPIDOMWindowInner* aWindow,
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nsIPrincipal* aNodePrincipal,
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const Maybe<nsCString>& aTopLevelBaseDomain,
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bool aFrameOnly,
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AllowCallback&& aAllowCallback,
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CancelCallback&& aCancelCallback);
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~StorageAccessPermissionRequest() {
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// Invoke Cancel() to ensure we call a callback even if the request has
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// been destroyed before the request is completed.
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Cancel();
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}
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unsigned CalculateSimulatedDelay();
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AllowCallback mAllowCallback;
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CancelCallback mCancelCallback;
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nsTArray<nsString> mOptions;
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nsTArray<PermissionRequest> mPermissionRequests;
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bool mCallbackCalled;
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};
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} // namespace mozilla::dom
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#endif // StorageAccessPermissionRequest_h_
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