| // Copyright 2015 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 CHROME_BROWSER_USB_WEB_USB_CHOOSER_SERVICE_H_ |
| #define CHROME_BROWSER_USB_WEB_USB_CHOOSER_SERVICE_H_ |
| |
| #include <vector> |
| |
| #include "base/macros.h" |
| #include "components/bubble/bubble_reference.h" |
| #include "device/usb/public/interfaces/chooser_service.mojom.h" |
| #include "mojo/public/cpp/bindings/array.h" |
| #include "mojo/public/cpp/bindings/binding_set.h" |
| #include "mojo/public/cpp/bindings/interface_request.h" |
| |
| namespace content { |
| class RenderFrameHost; |
| } |
| |
| namespace device { |
| class UsbDevice; |
| } |
| |
| // Implementation of the public device::usb::ChooserService interface. |
| // This interface can be used by a webpage to request permission from user |
| // to access a certain device. |
| class WebUsbChooserService : public device::usb::ChooserService { |
| public: |
| explicit WebUsbChooserService(content::RenderFrameHost* render_frame_host); |
| |
| ~WebUsbChooserService() override; |
| |
| // device::usb::ChooserService: |
| void GetPermission(mojo::Array<device::usb::DeviceFilterPtr> device_filters, |
| const GetPermissionCallback& callback) override; |
| |
| void Bind(mojo::InterfaceRequest<device::usb::ChooserService> request); |
| |
| private: |
| content::RenderFrameHost* const render_frame_host_; |
| mojo::BindingSet<device::usb::ChooserService> bindings_; |
| std::vector<BubbleReference> bubbles_; |
| |
| DISALLOW_COPY_AND_ASSIGN(WebUsbChooserService); |
| }; |
| |
| #endif // CHROME_BROWSER_USB_WEB_USB_CHOOSER_SERVICE_H_ |