| // 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. |
| |
| #ifndef CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_NAVIGATION_HANDLE_CORE_H_ |
| #define CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_NAVIGATION_HANDLE_CORE_H_ |
| |
| #include <memory> |
| |
| #include "base/macros.h" |
| #include "base/memory/ref_counted.h" |
| #include "base/memory/weak_ptr.h" |
| #include "content/common/content_export.h" |
| #include "third_party/blink/public/mojom/service_worker/service_worker_provider.mojom.h" |
| |
| namespace content { |
| |
| class ServiceWorkerContextWrapper; |
| class ServiceWorkerNavigationHandle; |
| class ServiceWorkerProviderHost; |
| |
| // PlzNavigate |
| // This class is created on the UI thread, but should only be accessed from the |
| // IO thread afterwards. It is the IO thread pendant of |
| // ServiceWorkerNavigationHandle. See the ServiceWorkerNavigationHandle header |
| // for more details about the lifetime of both classes. |
| class CONTENT_EXPORT ServiceWorkerNavigationHandleCore { |
| public: |
| ServiceWorkerNavigationHandleCore( |
| base::WeakPtr<ServiceWorkerNavigationHandle> ui_handle, |
| ServiceWorkerContextWrapper* context_wrapper); |
| ~ServiceWorkerNavigationHandleCore(); |
| |
| // Called when a ServiceWorkerProviderHost was created for the navigation. |
| void OnCreatedProviderHost( |
| base::WeakPtr<ServiceWorkerProviderHost> provider_host, |
| blink::mojom::ServiceWorkerProviderInfoForWindowPtr provider_info); |
| |
| // Called when the navigation is ready to commit, set the 2 IDs for the |
| // pre-created provider host. |
| void OnBeginNavigationCommit(int render_process_id, int render_frame_id); |
| |
| ServiceWorkerContextWrapper* context_wrapper() const { |
| return context_wrapper_.get(); |
| } |
| |
| private: |
| scoped_refptr<ServiceWorkerContextWrapper> context_wrapper_; |
| base::WeakPtr<ServiceWorkerNavigationHandle> ui_handle_; |
| base::WeakPtr<ServiceWorkerProviderHost> provider_host_; |
| |
| DISALLOW_COPY_AND_ASSIGN(ServiceWorkerNavigationHandleCore); |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_NAVIGATION_HANDLE_CORE_H_ |