| // Copyright 2017 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. |
| |
| #ifndef CONTENT_BROWSER_BACKGROUND_FETCH_BACKGROUND_FETCH_SERVICE_IMPL_H_ |
| #define CONTENT_BROWSER_BACKGROUND_FETCH_BACKGROUND_FETCH_SERVICE_IMPL_H_ |
| |
| #include <string> |
| #include <utility> |
| #include <vector> |
| |
| #include "base/compiler_specific.h" |
| #include "base/macros.h" |
| #include "base/memory/ref_counted.h" |
| #include "content/browser/background_fetch/background_fetch_context.h" |
| #include "content/common/content_export.h" |
| #include "third_party/blink/public/platform/modules/background_fetch/background_fetch.mojom.h" |
| #include "url/origin.h" |
| |
| namespace content { |
| |
| class BackgroundFetchContext; |
| class RenderFrameHost; |
| class RenderProcessHost; |
| struct BackgroundFetchOptions; |
| struct ServiceWorkerFetchRequest; |
| |
| class CONTENT_EXPORT BackgroundFetchServiceImpl |
| : public blink::mojom::BackgroundFetchService { |
| public: |
| BackgroundFetchServiceImpl( |
| scoped_refptr<BackgroundFetchContext> background_fetch_context, |
| url::Origin origin, |
| RenderFrameHost* render_frame_host); |
| ~BackgroundFetchServiceImpl() override; |
| |
| static void CreateForWorker( |
| blink::mojom::BackgroundFetchServiceRequest request, |
| RenderProcessHost* render_process_host, |
| const url::Origin& origin); |
| |
| static void CreateForFrame( |
| RenderProcessHost* render_process_host, |
| int render_frame_id, |
| blink::mojom::BackgroundFetchServiceRequest request); |
| |
| // blink::mojom::BackgroundFetchService implementation. |
| void Fetch(int64_t service_worker_registration_id, |
| const std::string& developer_id, |
| std::vector<blink::mojom::FetchAPIRequestPtr> requests, |
| const BackgroundFetchOptions& options, |
| const SkBitmap& icon, |
| blink::mojom::BackgroundFetchUkmDataPtr ukm_data, |
| FetchCallback callback) override; |
| void GetIconDisplaySize(GetIconDisplaySizeCallback callback) override; |
| void MatchRequests(int64_t service_worker_registration_id, |
| const std::string& developer_id, |
| const std::string& unique_id, |
| blink::mojom::FetchAPIRequestPtr request_to_match, |
| blink::mojom::QueryParamsPtr cache_query_params, |
| bool match_all, |
| MatchRequestsCallback callback) override; |
| void UpdateUI(int64_t service_worker_registration_id, |
| const std::string& developer_id, |
| const std::string& unique_id, |
| const base::Optional<std::string>& title, |
| const SkBitmap& icon, |
| UpdateUICallback callback) override; |
| void Abort(int64_t service_worker_registration_id, |
| const std::string& developer_id, |
| const std::string& unique_id, |
| AbortCallback callback) override; |
| void GetRegistration(int64_t service_worker_registration_id, |
| const std::string& developer_id, |
| GetRegistrationCallback callback) override; |
| void GetDeveloperIds(int64_t service_worker_registration_id, |
| GetDeveloperIdsCallback callback) override; |
| void AddRegistrationObserver( |
| const std::string& unique_id, |
| blink::mojom::BackgroundFetchRegistrationObserverPtr observer) override; |
| |
| private: |
| static void CreateOnIoThread( |
| scoped_refptr<BackgroundFetchContext> background_fetch_context, |
| url::Origin origin, |
| RenderFrameHost* render_frame_host, |
| blink::mojom::BackgroundFetchServiceRequest request); |
| |
| // Validates and returns whether the |developer_id|, |unique_id|, |requests| |
| // and |title| respectively have valid values. The renderer will be flagged |
| // for having sent a bad message if the values are invalid. |
| bool ValidateDeveloperId(const std::string& developer_id) WARN_UNUSED_RESULT; |
| bool ValidateUniqueId(const std::string& unique_id) WARN_UNUSED_RESULT; |
| bool ValidateRequests(const std::vector<ServiceWorkerFetchRequest>& requests) |
| WARN_UNUSED_RESULT; |
| bool ValidateTitle(const std::string& title) WARN_UNUSED_RESULT; |
| |
| // The Background Fetch context on which operations will be dispatched. |
| scoped_refptr<BackgroundFetchContext> background_fetch_context_; |
| |
| const url::Origin origin_; |
| |
| RenderFrameHost* render_frame_host_; |
| |
| DISALLOW_COPY_AND_ASSIGN(BackgroundFetchServiceImpl); |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_BROWSER_BACKGROUND_FETCH_BACKGROUND_FETCH_SERVICE_IMPL_H_ |