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-rw-r--r--netwerk/url-classifier/UrlClassifierCommon.h103
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diff --git a/netwerk/url-classifier/UrlClassifierCommon.h b/netwerk/url-classifier/UrlClassifierCommon.h
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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_net_UrlClassifierCommon_h
+#define mozilla_net_UrlClassifierCommon_h
+
+#include "mozilla/Logging.h"
+#include "nsString.h"
+
+#include <vector>
+
+class nsIChannel;
+class nsIURI;
+
+#define UC_LOG(args) MOZ_LOG(UrlClassifierCommon::sLog, LogLevel::Info, args)
+#define UC_LOG_DEBUG(args) \
+ MOZ_LOG(UrlClassifierCommon::sLog, LogLevel::Debug, args)
+#define UC_LOG_WARN(args) \
+ MOZ_LOG(UrlClassifierCommon::sLog, LogLevel::Warning, args)
+#define UC_LOG_LEAK(args) \
+ MOZ_LOG(UrlClassifierCommon::sLogLeak, LogLevel::Info, args)
+
+#define UC_LOG_ENABLED() \
+ MOZ_LOG_TEST(UrlClassifierCommon::sLog, LogLevel::Info) || \
+ MOZ_LOG_TEST(UrlClassifierCommon::sLogLeak, LogLevel::Info)
+
+namespace mozilla {
+namespace net {
+
+class UrlClassifierCommon final {
+ public:
+ static const nsCString::size_type sMaxSpecLength;
+
+ static LazyLogModule sLog;
+ static LazyLogModule sLogLeak;
+
+ static bool AddonMayLoad(nsIChannel* aChannel, nsIURI* aURI);
+
+ static bool ShouldEnableProtectionForChannel(nsIChannel* aChannel);
+
+ static nsresult SetBlockedContent(nsIChannel* channel, nsresult aErrorCode,
+ const nsACString& aList,
+ const nsACString& aProvider,
+ const nsACString& aFullHash);
+
+ static nsresult SetTrackingInfo(nsIChannel* channel,
+ const nsTArray<nsCString>& aLists,
+ const nsTArray<nsCString>& aFullHashes);
+
+ // Use this function only when you are looking for a pairwise entitylist uri
+ // with the format: http://toplevel.page/?resource=channel.uri.domain
+ static nsresult CreatePairwiseEntityListURI(nsIChannel* aChannel,
+ nsIURI** aURI);
+
+ static void AnnotateChannel(nsIChannel* aChannel,
+ uint32_t aClassificationFlags,
+ uint32_t aLoadingState);
+
+ static bool IsAllowListed(nsIChannel* aChannel);
+
+ static bool IsTrackingClassificationFlag(uint32_t aFlag, bool aIsPrivate);
+
+ static bool IsSocialTrackingClassificationFlag(uint32_t aFlag);
+
+ static bool IsCryptominingClassificationFlag(uint32_t aFlag, bool aIsPrivate);
+
+ // Join the table names in 1 single string.
+ static void TablesToString(const nsTArray<nsCString>& aList,
+ nsACString& aString);
+
+ struct ClassificationData {
+ nsCString mPrefix;
+ uint32_t mFlag;
+ };
+
+ // Checks if the entries in aList are part of the ClassificationData vector
+ // and it returns the corresponding flags. If none of them is found, the
+ // default flag is returned.
+ static uint32_t TablesToClassificationFlags(
+ const nsTArray<nsCString>& aList,
+ const std::vector<ClassificationData>& aData, uint32_t aDefaultFlag);
+
+ static bool IsPassiveContent(nsIChannel* aChannel);
+
+ static void SetClassificationFlagsHelper(nsIChannel* aChannel,
+ uint32_t aClassificationFlags,
+ bool aIsThirdParty);
+
+ private:
+ static uint32_t TableToClassificationFlag(
+ const nsACString& aTable, const std::vector<ClassificationData>& aData);
+
+ friend class AsyncUrlChannelClassifier;
+ static nsresult GetTopWindowURI(nsIChannel* aChannel, nsIURI** aURI);
+};
+
+} // namespace net
+} // namespace mozilla
+
+#endif // mozilla_net_UrlClassifierCommon_h