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- // Copyright 2015 The Chromium Authors. All rights reserved.
- // Use of this source code is governed by a BSD-style license that can be
- // found in the LICENSE file.
- //
- // Implementation of the SafeBrowsingDatabaseManager that sends URLs
- // via IPC to a database that chromium doesn't manage locally.
- #ifndef COMPONENTS_SAFE_BROWSING_ANDROID_REMOTE_DATABASE_MANAGER_H_
- #define COMPONENTS_SAFE_BROWSING_ANDROID_REMOTE_DATABASE_MANAGER_H_
- #include <set>
- #include <string>
- #include <vector>
- #include "base/containers/flat_set.h"
- #include "base/memory/ref_counted.h"
- #include "base/memory/weak_ptr.h"
- #include "components/safe_browsing/core/browser/db/database_manager.h"
- #include "services/network/public/mojom/fetch_api.mojom.h"
- #include "url/gurl.h"
- namespace safe_browsing {
- struct V4ProtocolConfig;
- // An implementation that proxies requests to a service outside of Chromium.
- // Does not manage a local database.
- class RemoteSafeBrowsingDatabaseManager : public SafeBrowsingDatabaseManager {
- public:
- // Construct RemoteSafeBrowsingDatabaseManager.
- // Must be initialized by calling StartOnIOThread() before using.
- RemoteSafeBrowsingDatabaseManager();
- RemoteSafeBrowsingDatabaseManager(const RemoteSafeBrowsingDatabaseManager&) =
- delete;
- RemoteSafeBrowsingDatabaseManager& operator=(
- const RemoteSafeBrowsingDatabaseManager&) = delete;
- //
- // SafeBrowsingDatabaseManager implementation
- //
- void CancelCheck(Client* client) override;
- bool CanCheckRequestDestination(
- network::mojom::RequestDestination request_destination) const override;
- bool CanCheckUrl(const GURL& url) const override;
- bool ChecksAreAlwaysAsync() const override;
- bool CheckBrowseUrl(const GURL& url,
- const SBThreatTypeSet& threat_types,
- Client* client) override;
- bool CheckDownloadUrl(const std::vector<GURL>& url_chain,
- Client* client) override;
- bool CheckExtensionIDs(const std::set<std::string>& extension_ids,
- Client* client) override;
- AsyncMatch CheckCsdAllowlistUrl(const GURL& url, Client* client) override;
- bool CheckResourceUrl(const GURL& url, Client* client) override;
- AsyncMatch CheckUrlForHighConfidenceAllowlist(const GURL& url,
- Client* client) override;
- bool CheckUrlForAccuracyTips(const GURL& url, Client* client) override;
- bool CheckUrlForSubresourceFilter(const GURL& url, Client* client) override;
- bool MatchDownloadAllowlistUrl(const GURL& url) override;
- bool MatchMalwareIP(const std::string& ip_address) override;
- safe_browsing::ThreatSource GetThreatSource() const override;
- bool IsDownloadProtectionEnabled() const override;
- void StartOnIOThread(
- scoped_refptr<network::SharedURLLoaderFactory> url_loader_factory,
- const V4ProtocolConfig& config) override;
- void StopOnIOThread(bool shutdown) override;
- //
- // RemoteSafeBrowsingDatabaseManager implementation
- //
- private:
- ~RemoteSafeBrowsingDatabaseManager() override;
- class ClientRequest; // Per-request tracker.
- // Requests currently outstanding. This owns the ptrs.
- std::vector<ClientRequest*> current_requests_;
- base::flat_set<network::mojom::RequestDestination>
- request_destinations_to_check_;
- friend class base::RefCountedThreadSafe<RemoteSafeBrowsingDatabaseManager>;
- }; // class RemoteSafeBrowsingDatabaseManager
- } // namespace safe_browsing
- #endif // COMPONENTS_SAFE_BROWSING_ANDROID_REMOTE_DATABASE_MANAGER_H_
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