| // 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_COMMON_URL_LOADER_FACTORY_BUNDLE_H_ |
| #define CONTENT_COMMON_URL_LOADER_FACTORY_BUNDLE_H_ |
| |
| #include <map> |
| #include <string> |
| |
| #include "base/macros.h" |
| #include "content/common/content_export.h" |
| #include "content/public/common/shared_url_loader_factory.h" |
| #include "services/network/public/mojom/url_loader_factory.mojom.h" |
| |
| class GURL; |
| |
| namespace content { |
| |
| // Holds the internal state of a URLLoaderFactoryBundle in a form that is safe |
| // to pass across sequences. |
| class CONTENT_EXPORT URLLoaderFactoryBundleInfo |
| : public SharedURLLoaderFactoryInfo { |
| public: |
| URLLoaderFactoryBundleInfo(); |
| URLLoaderFactoryBundleInfo( |
| network::mojom::URLLoaderFactoryPtrInfo default_factory_info, |
| std::map<std::string, network::mojom::URLLoaderFactoryPtrInfo> |
| factories_info); |
| ~URLLoaderFactoryBundleInfo() override; |
| |
| network::mojom::URLLoaderFactoryPtrInfo& default_factory_info() { |
| return default_factory_info_; |
| } |
| |
| std::map<std::string, network::mojom::URLLoaderFactoryPtrInfo>& |
| factories_info() { |
| return factories_info_; |
| } |
| |
| protected: |
| // SharedURLLoaderFactoryInfo implementation. |
| scoped_refptr<SharedURLLoaderFactory> CreateFactory() override; |
| |
| network::mojom::URLLoaderFactoryPtrInfo default_factory_info_; |
| std::map<std::string, network::mojom::URLLoaderFactoryPtrInfo> |
| factories_info_; |
| |
| DISALLOW_COPY_AND_ASSIGN(URLLoaderFactoryBundleInfo); |
| }; |
| |
| // Encapsulates a collection of URLLoaderFactoryPtrs which can be usd to acquire |
| // loaders for various types of resource requests. |
| class CONTENT_EXPORT URLLoaderFactoryBundle : public SharedURLLoaderFactory { |
| public: |
| URLLoaderFactoryBundle(); |
| |
| explicit URLLoaderFactoryBundle( |
| std::unique_ptr<URLLoaderFactoryBundleInfo> info); |
| |
| // Sets the default factory to use when no registered factories match a given |
| // |url|. |
| void SetDefaultFactory(network::mojom::URLLoaderFactoryPtr factory); |
| |
| // Registers a new factory to handle requests matching scheme |scheme|. |
| void RegisterFactory(const base::StringPiece& scheme, |
| network::mojom::URLLoaderFactoryPtr factory); |
| |
| // Returns a factory which can be used to acquire a loader for |url|. If no |
| // registered factory matches |url|'s scheme, the default factory is used. It |
| // is undefined behavior to call this when no default factory is set. |
| virtual network::mojom::URLLoaderFactory* GetFactoryForURL(const GURL& url); |
| |
| // SharedURLLoaderFactory implementation. |
| void CreateLoaderAndStart(network::mojom::URLLoaderRequest loader, |
| int32_t routing_id, |
| int32_t request_id, |
| uint32_t options, |
| const network::ResourceRequest& request, |
| network::mojom::URLLoaderClientPtr client, |
| const net::MutableNetworkTrafficAnnotationTag& |
| traffic_annotation) override; |
| |
| std::unique_ptr<SharedURLLoaderFactoryInfo> Clone() override; |
| |
| // The |info| contains replacement factories for a subset of the existing |
| // bundle. |
| void Update(std::unique_ptr<URLLoaderFactoryBundleInfo> info); |
| |
| protected: |
| ~URLLoaderFactoryBundle() override; |
| |
| network::mojom::URLLoaderFactoryPtr default_factory_; |
| std::map<std::string, network::mojom::URLLoaderFactoryPtr> factories_; |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_COMMON_URL_LOADER_FACTORY_BUNDLE_H_ |