| // Copyright 2019 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_RENDERER_WORKER_DEDICATED_WORKER_HOST_FACTORY_CLIENT_H_ |
| #define CONTENT_RENDERER_WORKER_DEDICATED_WORKER_HOST_FACTORY_CLIENT_H_ |
| |
| #include <memory> |
| #include "mojo/public/cpp/bindings/binding.h" |
| #include "services/service_manager/public/cpp/interface_provider.h" |
| #include "third_party/blink/public/mojom/worker/dedicated_worker_host_factory.mojom.h" |
| #include "third_party/blink/public/platform/web_dedicated_worker_host_factory_client.h" |
| |
| namespace blink { |
| class WebDedicatedWorker; |
| } // namespace blink |
| |
| namespace content { |
| |
| // PlzDedicatedWorker: |
| // DedicatedWorkerHostFactoryClient intermediates between |
| // blink::(Web)DedicatedWorker and content::DedicatedWorkerHostFactory. This |
| // is bound with the thread where the execution context creating this worker |
| // lives (i.e., the main thread or a worker thread for nested workers). This is |
| // owned by blink::(Web)DedicatedWorker. |
| class DedicatedWorkerHostFactoryClient final |
| : public blink::WebDedicatedWorkerHostFactoryClient, |
| public blink::mojom::DedicatedWorkerHostFactoryClient { |
| public: |
| DedicatedWorkerHostFactoryClient( |
| blink::WebDedicatedWorker* worker, |
| service_manager::InterfaceProvider* interface_provider); |
| ~DedicatedWorkerHostFactoryClient() override; |
| |
| // Implements blink::WebDedicatedWorkerHostFactoryClient. |
| void CreateWorkerHost(const blink::WebURL& script_url, |
| const blink::WebSecurityOrigin& script_origin, |
| mojo::ScopedMessagePipeHandle blob_url_token) override; |
| |
| private: |
| // Implements blink::mojom::DedicatedWorkerHostFactoryClient. |
| void OnWorkerHostCreated( |
| service_manager::mojom::InterfaceProviderPtr interface_provider) override; |
| void OnScriptLoadStarted( |
| blink::mojom::ServiceWorkerProviderInfoForWorkerPtr |
| service_worker_provider_info, |
| blink::mojom::WorkerMainScriptLoadParamsPtr main_script_load_params, |
| std::unique_ptr<blink::URLLoaderFactoryBundleInfo> |
| subresource_loader_factory_bundle_info, |
| blink::mojom::ControllerServiceWorkerInfoPtr controller_info) override; |
| void OnScriptLoadStartFailed() override; |
| |
| // |worker_| owns |this|. |
| blink::WebDedicatedWorker* worker_; |
| |
| blink::mojom::DedicatedWorkerHostFactoryPtr factory_; |
| mojo::Binding<blink::mojom::DedicatedWorkerHostFactoryClient> binding_; |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_RENDERER_WORKER_DEDICATED_WORKER_HOST_FACTORY_CLIENT_H_ |