| // 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_BROWSER_DATA_URL_LOADER_FACTORY_H_ |
| #define CONTENT_BROWSER_DATA_URL_LOADER_FACTORY_H_ |
| |
| #include "mojo/public/cpp/bindings/pending_receiver.h" |
| #include "mojo/public/cpp/bindings/pending_remote.h" |
| #include "services/network/public/cpp/self_deleting_url_loader_factory.h" |
| #include "url/gurl.h" |
| |
| namespace content { |
| |
| // URLLoaderFactory for handling data: URLs. |
| class DataURLLoaderFactory : public network::SelfDeletingURLLoaderFactory { |
| public: |
| // Returns mojo::PendingRemote to a newly constructed DataURLLoadedFactory. |
| // The factory is self-owned - it will delete itself once there are no more |
| // receivers (including the receiver associated with the returned |
| // mojo::PendingRemote and the receivers bound by the Clone method). |
| static mojo::PendingRemote<network::mojom::URLLoaderFactory> Create(); |
| |
| // Helper for situations when the factory will be used only once with a |url| |
| // that might be larger than the GURL serialization limit. The factory will |
| // check that the passed in url to CreateLoaderAndStart either matches or is |
| // empty (because it was truncated). |
| static mojo::PendingRemote<network::mojom::URLLoaderFactory> |
| CreateForOneSpecificUrl(const GURL& url); |
| |
| DataURLLoaderFactory(const DataURLLoaderFactory&) = delete; |
| DataURLLoaderFactory& operator=(const DataURLLoaderFactory&) = delete; |
| |
| private: |
| // Initializes a factory with a GURL, which is useful if this factory will |
| // be used only once with a GURL that can be larger than the GURL |
| // serialization limit. The factory will check that the passed in url to |
| // CreateLoaderAndStart either matches or is empty (because it was truncated). |
| DataURLLoaderFactory( |
| const GURL& url, |
| mojo::PendingReceiver<network::mojom::URLLoaderFactory> factory_receiver); |
| |
| // network::mojom::URLLoaderFactory: |
| ~DataURLLoaderFactory() override; |
| void CreateLoaderAndStart( |
| mojo::PendingReceiver<network::mojom::URLLoader> loader, |
| int32_t request_id, |
| uint32_t options, |
| const network::ResourceRequest& request, |
| mojo::PendingRemote<network::mojom::URLLoaderClient> client, |
| const net::MutableNetworkTrafficAnnotationTag& traffic_annotation) |
| override; |
| |
| GURL url_; |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_BROWSER_DATA_URL_LOADER_FACTORY_H_ |