device/usb/usb_device.cc

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "device/usb/usb_device.h"
   6
   7 #include "base/guid.h"
   8 #include "device/usb/webusb_descriptors.h"
   9
  10 namespace device {
  11
  12 UsbDevice::UsbDevice(uint16 vendor_id,
  13                      uint16 product_id,
  14                      const base::string16& manufacturer_string,
  15                      const base::string16& product_string,
  16                      const base::string16& serial_number)
  17     : manufacturer_string_(manufacturer_string),
  18       product_string_(product_string),
  19       serial_number_(serial_number),
  20       guid_(base::GenerateGUID()),
  21       vendor_id_(vendor_id),
  22       product_id_(product_id) {
  23 }
  24
  25 UsbDevice::~UsbDevice() {
  26 }
  27
  28 void UsbDevice::CheckUsbAccess(const ResultCallback& callback) {
  29   // By default assume that access to the device is allowed. This is implemented
  30   // on Chrome OS by checking with permission_broker.
  31   callback.Run(true);
  32 }
  33
  34 }  // namespace device