| // Copyright 2016 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_MOJO_PERMISSION_PROVIDER_H_ |
| #define DEVICE_USB_MOJO_PERMISSION_PROVIDER_H_ |
| |
| #include <stdint.h> |
| |
| namespace device { |
| namespace usb { |
| |
| class DeviceInfo; |
| |
| // An implementation of this interface must be provided to a DeviceManager in |
| // order to implement device permission checks. |
| class PermissionProvider { |
| public: |
| PermissionProvider(); |
| virtual ~PermissionProvider(); |
| |
| virtual bool HasDevicePermission(const DeviceInfo& device_info) const = 0; |
| virtual bool HasConfigurationPermission( |
| uint8_t requested_configuration, |
| const DeviceInfo& device_info) const = 0; |
| virtual bool HasFunctionPermission(uint8_t requested_function, |
| uint8_t configuration_value, |
| const DeviceInfo& device_info) const = 0; |
| }; |
| |
| } // namespace usb |
| } // namespace device |
| |
| #endif // DEVICE_USB_MOJO_PERMISSION_PROVIDER_H_ |