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_ 29