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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* 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 mozilla_contentblockingnotifier_h
#define mozilla_contentblockingnotifier_h
#include "nsStringFwd.h"
#include "mozilla/Maybe.h"
#define ANTITRACKING_CONSOLE_CATEGORY "Content Blocking"_ns
class nsIChannel;
class nsPIDOMWindowInner;
class nsPIDOMWindowOuter;
namespace mozilla {
namespace dom {
class BrowsingContext;
} // namespace dom
class ContentBlockingNotifier final {
public:
enum class BlockingDecision {
eBlock,
eAllow,
};
enum StorageAccessPermissionGrantedReason {
eStorageAccessAPI,
eOpenerAfterUserInteraction,
eOpener,
ePrivilegeStorageAccessForOriginAPI,
};
// This method can be called on the parent process or on the content process.
// The notification is propagated to the child channel if aChannel is a parent
// channel proxy.
//
// aDecision can be eBlock if we have decided to block some content, or eAllow
// if we have decided to allow the content through.
//
// aRejectedReason must be one of these values:
// * nsIWebProgressListener::STATE_COOKIES_BLOCKED_BY_PERMISSION
// * nsIWebProgressListener::STATE_COOKIES_BLOCKED_TRACKER
// * nsIWebProgressListener::STATE_COOKIES_BLOCKED_SOCIALTRACKER
// * nsIWebProgressListener::STATE_COOKIES_BLOCKED_ALL
// * nsIWebProgressListener::STATE_COOKIES_BLOCKED_FOREIGN
static void OnDecision(nsIChannel* aChannel, BlockingDecision aDecision,
uint32_t aRejectedReason);
static void OnDecision(nsPIDOMWindowInner* aWindow,
BlockingDecision aDecision, uint32_t aRejectedReason);
static void OnDecision(dom::BrowsingContext* aBrowsingContext,
BlockingDecision aDecision, uint32_t aRejectedReason);
static void OnEvent(nsIChannel* aChannel, uint32_t aRejectedReason,
bool aBlocked = true);
static void OnEvent(
nsIChannel* aChannel, bool aBlocked, uint32_t aRejectedReason,
const nsACString& aTrackingOrigin,
const Maybe<StorageAccessPermissionGrantedReason>& aReason = Nothing());
static void ReportUnblockingToConsole(
dom::BrowsingContext* aBrowsingContext, const nsAString& aTrackingOrigin,
StorageAccessPermissionGrantedReason aReason);
};
} // namespace mozilla
#endif // mozilla_contentblockingnotifier_h
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