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8fcf41c736
This patch switches the main logic from a boolean pref to an integer with different feature modes. See nsIBounceTrackingProtection for the new modes supported. Dry-run mode has been merged into the mode pref. A new state is introduced MODE_ENABLED_STANDBY in which BTP still collects user activation signals, but does not classify or purge bounce trackers. This new mode should be used when it's expected that the feature may be toggled on/off after rollout. Collecting user activation even in the "disabled" state ensures that when the feature gets re-enabled the user activation map is already warmed up and sites important to the user are not classified + purged. The BounceTrackingProtection singleton listens for changes on the mode pref and inits / tears down accordingly. However it never shuts down fully. To fully disable the feature a restart is required. Differential Revision: https://phabricator.services.mozilla.com/D217848
36 lines
918 B
C++
36 lines
918 B
C++
/* 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 mozilla_BounceTrackingStorageObserver_h__
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#define mozilla_BounceTrackingStorageObserver_h__
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#include "mozilla/Logging.h"
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#include "nsIObserver.h"
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#include "nsWeakReference.h"
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namespace mozilla {
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namespace dom {
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class WindowContext;
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}
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extern LazyLogModule gBounceTrackingProtectionLog;
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class BounceTrackingStorageObserver : public nsIObserver,
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public nsSupportsWeakReference {
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NS_DECL_ISUPPORTS
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NS_DECL_NSIOBSERVER
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public:
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[[nodiscard]] static nsresult OnInitialStorageAccess(
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dom::WindowContext* aWindowContext);
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[[nodiscard]] nsresult Init();
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private:
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virtual ~BounceTrackingStorageObserver() = default;
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};
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} // namespace mozilla
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#endif
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