/* 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_UrlClassifierFeatureBase_h
#define mozilla_net_UrlClassifierFeatureBase_h
#include "nsIUrlClassifierFeature.h"
#include "nsIUrlClassifierExceptionListService.h"
#include "nsIUrlClassifierExceptionList.h"
#include "mozilla/Mutex.h"
#include "nsCOMPtr.h"
#include "nsTArray.h"
#include "nsString.h"
namespace mozilla {
namespace net {
class UrlClassifierFeatureBase : public nsIUrlClassifierFeature,
public nsIUrlClassifierExceptionListObserver {
public:
NS_DECL_ISUPPORTS
NS_IMETHOD
GetName(nsACString& aName) override;
NS_IMETHOD
GetTables(nsIUrlClassifierFeature::listType aListType,
nsTArray<nsCString>& aResult) override;
NS_IMETHOD
HasTable(
const nsACString& aTable,
nsIUrlClassifierFeature::listType aListType,
bool* aResult) override;
NS_IMETHOD
HasHostInPreferences(
const nsACString& aHost,
nsIUrlClassifierFeature::listType aListType,
nsACString& aPrefTableName,
bool* aResult) override;
NS_IMETHOD
GetExceptionList(nsIUrlClassifierExceptionList** aList) override;
NS_IMETHOD
OnExceptionListUpdate(nsIUrlClassifierExceptionList* aList) override;
protected:
UrlClassifierFeatureBase(
const nsACString& aName,
const nsACString& aPrefBlocklistTables,
const nsACString& aPrefEntitylistTables,
const nsACString& aPrefBlocklistHosts,
const nsACString& aPrefEntitylistHosts,
const nsACString& aPrefBlocklistTableName,
const nsACString& aPrefEntitylistTableName,
const nsACString& aPrefExceptionHosts);
virtual ~UrlClassifierFeatureBase();
void InitializePreferences();
void ShutdownPreferences();
nsCString mName;
public:
struct PrefCallbackData {
mozilla::Mutex* mMutex;
nsTArray<nsCString>* mArray;
};
private:
nsCString mPrefExceptionHosts;
mozilla::Mutex mDataMutex{
"UrlClassifierFeatureBase::mDataMutex"};
// 2: blocklist and entitylist.
nsCString mPrefTables[
2];
nsTArray<nsCString> mTables[
2] MOZ_GUARDED_BY(mDataMutex);
PrefCallbackData mTablesCbData[
2];
nsCString mPrefHosts[
2];
nsCString mPrefTableNames[
2];
nsTArray<nsCString> mHosts[
2] MOZ_GUARDED_BY(mDataMutex);
PrefCallbackData mHostsCbData[
2];
nsCOMPtr<nsIUrlClassifierExceptionList> mExceptionList;
};
class UrlClassifierFeatureAntiTrackingBase : public UrlClassifierFeatureBase {
using UrlClassifierFeatureBase::UrlClassifierFeatureBase;
NS_IMETHOD
GetExceptionList(nsIUrlClassifierExceptionList** aList) override;
};
}
// namespace net
}
// namespace mozilla
#endif // mozilla_net_UrlClassifierFeatureBase_h