| // 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 DEVICE_USB_WEBUSB_DESCRIPTORS_H_ |
| #define DEVICE_USB_WEBUSB_DESCRIPTORS_H_ |
| |
| #include <stdint.h> |
| |
| #include <vector> |
| |
| #include "base/callback_forward.h" |
| #include "base/memory/ref_counted.h" |
| #include "url/gurl.h" |
| |
| namespace device { |
| |
| class UsbDeviceHandle; |
| |
| struct WebUsbPlatformCapabilityDescriptor { |
| WebUsbPlatformCapabilityDescriptor(); |
| ~WebUsbPlatformCapabilityDescriptor(); |
| |
| bool ParseFromBosDescriptor(const std::vector<uint8_t>& bytes); |
| |
| uint16_t version; |
| uint8_t vendor_code; |
| uint8_t landing_page_id; |
| GURL landing_page; |
| }; |
| |
| bool ParseWebUsbUrlDescriptor(const std::vector<uint8_t>& bytes, GURL* output); |
| |
| void ReadWebUsbDescriptors( |
| scoped_refptr<UsbDeviceHandle> device_handle, |
| const base::Callback<void(const GURL& landing_page)>& callback); |
| |
| } // device |
| |
| #endif // DEVICE_USB_WEBUSB_DESCRIPTORS_H_ |