chrome/browser/mac/bluetooth_utility.h

   1 // Copyright 2014 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 #ifndef CHROME_BROWSER_MAC_BLUETOOTH_UTILITY_H_
   6 #define CHROME_BROWSER_MAC_BLUETOOTH_UTILITY_H_
   7
   8 namespace bluetooth_utility {
   9
  10 // The enum is used in a histogram, so the values must not change.
  11 enum BluetoothAvailability {
  12   BLUETOOTH_AVAILABILITY_ERROR = 0,  // Error determining availability.
  13   BLUETOOTH_NOT_AVAILABLE = 1,
  14   BLUETOOTH_AVAILABLE_WITHOUT_LE = 2,
  15   BLUETOOTH_AVAILABLE_WITH_LE = 3,
  16
  17   // On OSX 10.6, if the Link Manager Protocol version supports Low Energy,
  18   // there is no further indication of whether Low Energy is supported.
  19   BLUETOOTH_AVAILABLE_LE_UNKNOWN = 4,
  20   BLUETOOTH_AVAILABILITY_COUNT,
  21 };
  22
  23 // Returns the bluetooth availability of the system's hardware.
  24 BluetoothAvailability GetBluetoothAvailability();
  25
  26 }  // namespace bluetooth_utility
  27
  28 #endif  // CHROME_BROWSER_MAC_BLUETOOTH_UTILITY_H_