| /* |
| * Copyright (C) 2013 Google Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef THIRD_PARTY_BLINK_PUBLIC_WEB_WEB_EMBEDDED_WORKER_H_ |
| #define THIRD_PARTY_BLINK_PUBLIC_WEB_WEB_EMBEDDED_WORKER_H_ |
| |
| #include <memory> |
| |
| #include "third_party/blink/public/mojom/browser_interface_broker.mojom-shared.h" |
| #include "third_party/blink/public/mojom/cache_storage/cache_storage.mojom-shared.h" |
| #include "third_party/blink/public/mojom/service_worker/service_worker_installed_scripts_manager.mojom-shared.h" |
| #include "third_party/blink/public/mojom/worker/worker_content_settings_proxy.mojom-shared.h" |
| #include "third_party/blink/public/platform/cross_variant_mojo_util.h" |
| #include "third_party/blink/public/platform/web_common.h" |
| #include "third_party/blink/public/platform/web_vector.h" |
| |
| namespace blink { |
| |
| class WebServiceWorkerContextClient; |
| class WebURL; |
| struct WebEmbeddedWorkerStartData; |
| |
| struct BLINK_EXPORT WebServiceWorkerInstalledScriptsManagerParams { |
| WebServiceWorkerInstalledScriptsManagerParams() = delete; |
| WebServiceWorkerInstalledScriptsManagerParams( |
| WebVector<WebURL> installed_scripts_urls, |
| CrossVariantMojoReceiver< |
| mojom::ServiceWorkerInstalledScriptsManagerInterfaceBase> |
| manager_receiver, |
| CrossVariantMojoRemote< |
| mojom::ServiceWorkerInstalledScriptsManagerHostInterfaceBase> |
| manager_host_remote); |
| ~WebServiceWorkerInstalledScriptsManagerParams() = default; |
| |
| WebVector<WebURL> installed_scripts_urls; |
| CrossVariantMojoReceiver< |
| mojom::ServiceWorkerInstalledScriptsManagerInterfaceBase> |
| manager_receiver; |
| CrossVariantMojoRemote< |
| mojom::ServiceWorkerInstalledScriptsManagerHostInterfaceBase> |
| manager_host_remote; |
| }; |
| |
| // An interface to start and terminate an embedded worker. |
| // All methods of this class must be called on the main thread. |
| class BLINK_EXPORT WebEmbeddedWorker { |
| public: |
| // Invoked on the main thread to instantiate a WebEmbeddedWorker. |
| // WebServiceWorkerContextClient is owned by caller and must survive the |
| // instance of WebEmbeddedWorker. |
| static std::unique_ptr<WebEmbeddedWorker> Create( |
| WebServiceWorkerContextClient*); |
| |
| virtual ~WebEmbeddedWorker() = default; |
| |
| // Starts and terminates WorkerThread and WorkerGlobalScope. |
| virtual void StartWorkerContext( |
| std::unique_ptr<WebEmbeddedWorkerStartData>, |
| std::unique_ptr<WebServiceWorkerInstalledScriptsManagerParams>, |
| CrossVariantMojoRemote<mojom::WorkerContentSettingsProxyInterfaceBase> |
| content_settings, |
| CrossVariantMojoRemote<mojom::CacheStorageInterfaceBase> cache_storage, |
| CrossVariantMojoRemote<mojom::BrowserInterfaceBrokerInterfaceBase> |
| browser_interface_broker, |
| scoped_refptr<base::SingleThreadTaskRunner> |
| initiator_thread_task_runner) = 0; |
| virtual void TerminateWorkerContext() = 0; |
| }; |
| |
| } // namespace blink |
| |
| #endif // THIRD_PARTY_BLINK_PUBLIC_WEB_WEB_EMBEDDED_WORKER_H_ |