mirror of
https://github.com/mozilla/gecko-dev.git
synced 2025-11-04 02:09:05 +02:00
e4ddf24147
Sorry for the massive patch but I found it hard to split without introducing a bunch of copies around... This mostly makes necko and DOM agree on which strings to use, which should result on less copies and conversions. Differential Revision: https://phabricator.services.mozilla.com/D205601
71 lines
2.4 KiB
C++
71 lines
2.4 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_URLQueryStringStripper_h
|
|
#define mozilla_URLQueryStringStripper_h
|
|
|
|
#include "nsIURLQueryStringStripper.h"
|
|
#include "nsIURLQueryStrippingListService.h"
|
|
#include "nsIObserver.h"
|
|
#include "mozilla/dom/StripOnShareRuleBinding.h"
|
|
#include "nsStringFwd.h"
|
|
#include "nsTHashSet.h"
|
|
#include "nsTHashMap.h"
|
|
|
|
class nsIURI;
|
|
|
|
namespace mozilla {
|
|
|
|
class URLQueryStringStripper final : public nsIObserver,
|
|
public nsIURLQueryStringStripper,
|
|
public nsIURLQueryStrippingListObserver {
|
|
NS_DECL_ISUPPORTS
|
|
NS_DECL_NSIOBSERVER
|
|
NS_DECL_NSIURLQUERYSTRIPPINGLISTOBSERVER
|
|
|
|
NS_DECL_NSIURLQUERYSTRINGSTRIPPER
|
|
|
|
public:
|
|
static already_AddRefed<URLQueryStringStripper> GetSingleton();
|
|
|
|
private:
|
|
URLQueryStringStripper();
|
|
~URLQueryStringStripper() = default;
|
|
|
|
static void OnPrefChange(const char* aPref, void* aData);
|
|
nsresult ManageObservers();
|
|
|
|
[[nodiscard]] nsresult Init();
|
|
[[nodiscard]] nsresult Shutdown();
|
|
|
|
[[nodiscard]] nsresult StripQueryString(nsIURI* aURI, nsIURI** aOutput,
|
|
uint32_t* aStripCount);
|
|
|
|
bool CheckAllowList(nsIURI* aURI);
|
|
|
|
void PopulateStripList(const nsACString& aList);
|
|
void PopulateAllowList(const nsACString& aList);
|
|
|
|
// Recursive helper function that helps strip URIs of tracking parameters
|
|
// and enables the stripping of tracking paramerters that are in a URI which
|
|
// is nested in a query parameter
|
|
nsresult StripForCopyOrShareInternal(nsIURI* aURI, nsIURI** strippedURI,
|
|
int& aStripCount, bool aStripNestedURIs);
|
|
|
|
nsTHashSet<nsCString> mList;
|
|
nsTHashSet<nsCString> mAllowList;
|
|
nsCOMPtr<nsIURLQueryStrippingListService> mListService;
|
|
nsTHashMap<nsCString, dom::StripRule> mStripOnShareMap;
|
|
bool mIsInitialized;
|
|
// Indicates whether or not we currently have registered an observer
|
|
// for the QPS/strip-on-share list updates
|
|
bool mObservingQPS = false;
|
|
bool mObservingStripOnShare = false;
|
|
};
|
|
|
|
} // namespace mozilla
|
|
|
|
#endif // mozilla_URLQueryStringStripper_h
|