| // Copyright (c) 2012 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. |
| |
| #include "chrome/browser/loader/safe_browsing_resource_throttle.h" |
| |
| #include "chrome/browser/profiles/profile_io_data.h" |
| #include "chrome/browser/safe_browsing/safe_browsing_service.h" |
| #include "chrome/browser/safe_browsing/ui_manager.h" |
| #include "chrome/browser/safe_browsing/url_checker_delegate_impl.h" |
| #include "components/safe_browsing/common/safe_browsing_prefs.h" |
| #include "components/safe_browsing/db/database_manager.h" |
| #include "components/safe_browsing/db/v4_protocol_manager_util.h" |
| |
| content::ResourceThrottle* MaybeCreateSafeBrowsingResourceThrottle( |
| net::URLRequest* request, |
| content::ResourceType resource_type, |
| safe_browsing::SafeBrowsingService* sb_service, |
| const ProfileIOData* io_data) { |
| if (!sb_service->database_manager()->IsSupported()) |
| return nullptr; |
| |
| // No need to create resource throttle if request url is whitelisted by |
| // enterprise policy. |
| if (io_data && |
| safe_browsing::IsURLWhitelistedByPolicy( |
| request->url(), io_data->safe_browsing_whitelist_domains())) { |
| return nullptr; |
| } |
| |
| return new SafeBrowsingParallelResourceThrottle(request, resource_type, |
| sb_service); |
| } |
| |
| SafeBrowsingParallelResourceThrottle::SafeBrowsingParallelResourceThrottle( |
| const net::URLRequest* request, |
| content::ResourceType resource_type, |
| safe_browsing::SafeBrowsingService* sb_service) |
| : safe_browsing::BaseParallelResourceThrottle( |
| request, |
| resource_type, |
| base::MakeRefCounted<safe_browsing::UrlCheckerDelegateImpl>( |
| sb_service->database_manager(), |
| sb_service->ui_manager())) {} |
| |
| SafeBrowsingParallelResourceThrottle::~SafeBrowsingParallelResourceThrottle() = |
| default; |
| |
| const char* SafeBrowsingParallelResourceThrottle::GetNameForLogging() const { |
| return "SafeBrowsingParallelResourceThrottle"; |
| } |