Simplified BluetoothAdapterWin.

device/bluetooth/bluetooth_task_manager_win.h

 // Copyright (c) 2012 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_BLUETOOTH_BLUETOOTH_TASK_MANAGER_WIN_H_
 #define DEVICE_BLUETOOTH_BLUETOOTH_TASK_MANAGER_WIN_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 45 matching lines @@
     ScopedVector<ServiceRecordState> service_record_states;
   };
 
   class Observer {
    public:
      virtual ~Observer() {}
 
      virtual void AdapterStateChanged(const AdapterState& state) {}
      virtual void DiscoveryStarted(bool success) {}
      virtual void DiscoveryStopped() {}
+     virtual void DevicesUpdated(const ScopedVector<DeviceState>& devices) {}
      virtual void DevicesDiscovered(const ScopedVector<DeviceState>& devices) {}
   };
 
   explicit BluetoothTaskManagerWin(
       scoped_refptr<base::SequencedTaskRunner> ui_task_runner);
 
   void AddObserver(Observer* observer);
   void RemoveObserver(Observer* observer);
 
   void Initialize();
@@ skipping 14 matching lines @@
 
   static const int kPollIntervalMs;
 
   virtual ~BluetoothTaskManagerWin();
 
   // Notify all Observers of updated AdapterState. Should only be called on the
   // UI thread.
   void OnAdapterStateChanged(const AdapterState* state);
   void OnDiscoveryStarted(bool success);
   void OnDiscoveryStopped();
+  void OnDevicesUpdated(const ScopedVector<DeviceState>* devices);
   void OnDevicesDiscovered(const ScopedVector<DeviceState>* devices);
 
   // Called on BluetoothTaskRunner.
   void StartPolling();
   void PollAdapter();
   void PostAdapterStateToUi();
   void SetPowered(bool powered,
                   const base::Closure& callback,
                   const BluetoothAdapter::ErrorCallback& error_callback);
 
@@ skipping 36 matching lines @@
 
   // indicates whether the adapter is in discovery mode or not.
   bool discovering_;
 
   DISALLOW_COPY_AND_ASSIGN(BluetoothTaskManagerWin);
 };
 
 }  // namespace device
 
 #endif  // DEVICE_BLUETOOTH_BLUETOOTH_TASK_MANAGER_WIN_H_