| // Copyright 2020 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CHROMECAST_BROWSER_WEBUI_CAST_RESOURCE_DATA_SOURCE_H_ |
| #define CHROMECAST_BROWSER_WEBUI_CAST_RESOURCE_DATA_SOURCE_H_ |
| |
| #include <string> |
| |
| #include "chromecast/browser/webui/mojom/webui.mojom.h" |
| #include "content/public/browser/url_data_source.h" |
| #include "mojo/public/cpp/bindings/pending_receiver.h" |
| #include "mojo/public/cpp/bindings/remote.h" |
| #include "third_party/abseil-cpp/absl/types/optional.h" |
| |
| namespace chromecast { |
| |
| // A minimal subset of content::WebUiDataSource logic has been pulled into |
| // CastResourceDataSource, in order to maintain parity with the previous design. |
| class CastResourceDataSource : public content::URLDataSource { |
| public: |
| CastResourceDataSource(const std::string& host, bool for_webui); |
| ~CastResourceDataSource() override; |
| |
| mojo::PendingReceiver<mojom::Resources> BindNewPipeAndPassReceiver(); |
| void OverrideContentSecurityPolicyChildSrc(const std::string& data); |
| void DisableDenyXFrameOptions(); |
| |
| // content::URLDataSource implementation. |
| std::string GetSource() override; |
| void StartDataRequest( |
| const GURL& url, |
| const content::WebContents::Getter& wc_getter, |
| content::URLDataSource::GotDataCallback callback) override; |
| std::string GetMimeType(const GURL& url) override; |
| bool ShouldServiceRequest(const GURL& url, |
| content::BrowserContext* browser_context, |
| int render_process_id) override; |
| std::string GetAccessControlAllowOriginForOrigin( |
| const std::string& origin) override; |
| std::string GetContentSecurityPolicy( |
| network::mojom::CSPDirectiveName directive) override; |
| bool ShouldDenyXFrameOptions() override; |
| |
| private: |
| const std::string host_; |
| const bool for_webui_; |
| mojo::Remote<mojom::Resources> remote_; |
| |
| absl::optional<std::string> frame_src_; |
| bool deny_xframe_options_ = true; |
| }; |
| |
| } // namespace chromecast |
| |
| #endif // CHROMECAST_BROWSER_WEBUI_CAST_RESOURCE_DATA_SOURCE_H_ |