gecko-dev/netwerk/url-classifier/UrlClassifierFeatureTrackingAnnotation.h
DimiL bb84e08de3 Bug 1580416 - P1. Use a different fragment method when the URI is a pairwiseWhitelistedURI. r=Ehsan
This patch does the following to support matching a whitelisted URI when
its domain is eTLD+1:

1. add an URIType to indicate whether a URI is generated by
   UrlClassifierCommoon::CreatePairwiseWhiteListURI(), which crafts a
   whitelist URL like "toplevel.page/?resource=third.party.domain"

2. call LookupCache::GetLookupWhitelistFragments() if URIType is
   nsIUrlClassifierFeature::pairwiseWhitelistedURI before initiating
   a lookup.

3. implement LookupCache::GetLookupWhitelistFragments() which creates
   an additional fragment by removing the leading component of
   third.party.domain

Differential Revision: https://phabricator.services.mozilla.com/D47212

--HG--
extra : moz-landing-system : lando
2019-09-27 13:22:18 +00:00

50 lines
1.6 KiB
C++

/* -*- 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_net_UrlClassifierFeatureTrackingAnnotation_h
#define mozilla_net_UrlClassifierFeatureTrackingAnnotation_h
#include "UrlClassifierFeatureBase.h"
class nsIChannel;
namespace mozilla {
namespace net {
class UrlClassifierFeatureTrackingAnnotation final
: public UrlClassifierFeatureBase {
public:
static const char* Name();
static void MaybeShutdown();
static already_AddRefed<UrlClassifierFeatureTrackingAnnotation> MaybeCreate(
nsIChannel* aChannel);
static already_AddRefed<nsIUrlClassifierFeature> GetIfNameMatches(
const nsACString& aName);
NS_IMETHOD ProcessChannel(nsIChannel* aChannel,
const nsTArray<nsCString>& aList,
const nsTArray<nsCString>& aHashes,
bool* aShouldContinue) override;
NS_IMETHOD GetURIByListType(nsIChannel* aChannel,
nsIUrlClassifierFeature::listType aListType,
nsIUrlClassifierFeature::URIType* aURIType,
nsIURI** aURI) override;
private:
UrlClassifierFeatureTrackingAnnotation();
static void MaybeInitialize();
};
} // namespace net
} // namespace mozilla
#endif // mozilla_net_UrlClassifierFeatureTrackingAnnotation_h