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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim:set ts=2 sw=2 sts=2 et cindent: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef StorageAccessPermissionRequest_h_
#define StorageAccessPermissionRequest_h_
#include <functional>
#include "mozilla/MozPromise.h"
#include "nsContentPermissionHelper.h"
class nsPIDOMWindowInner;
namespace mozilla::dom {
class StorageAccessPermissionRequest final
: public ContentPermissionRequestBase {
public:
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(StorageAccessPermissionRequest,
ContentPermissionRequestBase)
// nsIContentPermissionRequest
NS_IMETHOD Cancel(void) override;
NS_IMETHOD Allow(JS::Handle<JS::Value> choices) override;
NS_IMETHOD GetTypes(nsIArray** aTypes) override;
using AllowCallback = std::function<void()>;
using CancelCallback = std::function<void()>;
static already_AddRefed<StorageAccessPermissionRequest> Create(
nsPIDOMWindowInner* aWindow, AllowCallback&& aAllowCallback,
CancelCallback&& aCancelCallback);
static already_AddRefed<StorageAccessPermissionRequest> Create(
nsPIDOMWindowInner* aWindow, nsIPrincipal* aPrincipal,
AllowCallback&& aAllowCallback, CancelCallback&& aCancelCallback);
static already_AddRefed<StorageAccessPermissionRequest> Create(
nsPIDOMWindowInner* aWindow, nsIPrincipal* aPrincipal, bool aFrameOnly,
AllowCallback&& aAllowCallback, CancelCallback&& aCancelCallback);
using AutoGrantDelayPromise = MozPromise<bool, bool, true>;
RefPtr<AutoGrantDelayPromise> MaybeDelayAutomaticGrants();
private:
StorageAccessPermissionRequest(nsPIDOMWindowInner* aWindow,
nsIPrincipal* aNodePrincipal,
bool aFrameOnly,
AllowCallback&& aAllowCallback,
CancelCallback&& aCancelCallback);
~StorageAccessPermissionRequest() {
// Invoke Cancel() to ensure we call a callback even if the request has
// been destroyed before the request is completed.
Cancel();
}
unsigned CalculateSimulatedDelay();
AllowCallback mAllowCallback;
CancelCallback mCancelCallback;
nsTArray<nsString> mOptions;
nsTArray<PermissionRequest> mPermissionRequests;
bool mCallbackCalled;
};
} // namespace mozilla::dom
#endif // StorageAccessPermissionRequest_h_
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