device/bluetooth/bluetooth_device_mac.h

   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 #ifndef DEVICE_BLUETOOTH_BLUETOOTH_DEVICE_MAC_H_
   6 #define DEVICE_BLUETOOTH_BLUETOOTH_DEVICE_MAC_H_
   7
   8 #include "device/bluetooth/bluetooth_device.h"
   9
  10 @class NSDate;
  11
  12 namespace device {
  13
  14 class BluetoothDeviceMac : public BluetoothDevice {
  15  public:
  16   ~BluetoothDeviceMac() override;
  17
  18   // Returns the time of the most recent interaction with the device.  Returns
  19   // nil if the device has never been seen.
  20   virtual NSDate* GetLastUpdateTime() const = 0;
  21
  22  protected:
  23   BluetoothDeviceMac();
  24
  25   DISALLOW_COPY_AND_ASSIGN(BluetoothDeviceMac);
  26 };
  27
  28 }  // namespace device
  29
  30 #endif  // DEVICE_BLUETOOTH_BLUETOOTH_DEVICE_MAC_H_