Hook up RSSI and host transmit power Bluetooth device properties for ChromeOS.

device/bluetooth/bluetooth_device_chromeos.h

 // Copyright 2013 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_DEVICE_CHROMEOS_H
 #define DEVICE_BLUETOOTH_BLUETOOTH_DEVICE_CHROMEOS_H
 
 #include <string>
 
 #include "base/memory/ref_counted.h"
@@ skipping 64 matching lines @@
       const device::BluetoothUUID& uuid,
       const ConnectToServiceCallback& callback,
       const ConnectToServiceErrorCallback& error_callback) OVERRIDE;
   virtual void SetOutOfBandPairingData(
       const device::BluetoothOutOfBandPairingData& data,
       const base::Closure& callback,
       const ErrorCallback& error_callback) OVERRIDE;
   virtual void ClearOutOfBandPairingData(
       const base::Closure& callback,
       const ErrorCallback& error_callback) OVERRIDE;
+  virtual void StartConnectionMonitor(
+      const base::Closure& callback,
+      const ErrorCallback& error_callback) OVERRIDE;
 
   // Creates a pairing object with the given delegate |pairing_delegate| and
   // establishes it as the pairing context for this device. All pairing-related
   // method calls will be forwarded to this object until it is released.
   BluetoothPairingChromeOS* BeginPairing(
       BluetoothDevice::PairingDelegate* pairing_delegate);
 
   // Releases the current pairing object, any pairing-related method calls will
   // be ignored.
   void EndPairing();
@@ skipping 68 matching lines @@
   // Called by dbus:: on completion of the D-Bus method call to
   // connect a peofile.
   void OnConnectProfile(device::BluetoothProfile* profile,
                         const base::Closure& callback);
   void OnConnectProfileError(
       device::BluetoothProfile* profile,
       const ConnectToProfileErrorCallback& error_callback,
       const std::string& error_name,
       const std::string& error_message);
 
+  // Called by dbus:: on completion of the D-Bus method call to start the
+  // connection monitor.
+  void OnStartConnectionMonitor(const base::Closure& callback);
+  void OnStartConnectionMonitorError(const ErrorCallback& error_callback,
+                                     const std::string& error_name,
+                                     const std::string& error_message);
+
   // Returns the object path of the device; used by BluetoothAdapterChromeOS
   const dbus::ObjectPath& object_path() const { return object_path_; }
 
   // The adapter that owns this device instance.
   BluetoothAdapterChromeOS* adapter_;
 
   // The dbus object path of the device object.
   dbus::ObjectPath object_path_;
 
   // List of observers interested in event notifications from us.
   ObserverList<device::BluetoothDevice::Observer> observers_;
 
   // Number of ongoing calls to Connect().
   int num_connecting_calls_;
 
+  // True if the connection monitor has been started, tracking the connection
+  // RSSI and TX power.
+  bool connection_monitor_started_;
+
   // UI thread task runner and socket thread object used to create sockets.
   scoped_refptr<base::SequencedTaskRunner> ui_task_runner_;
   scoped_refptr<device::BluetoothSocketThread> socket_thread_;
 
   // During pairing this is set to an object that we don't own, but on which
   // we can make method calls to request, display or confirm PIN Codes and
   // Passkeys. Generally it is the object that owns this one.
   scoped_ptr<BluetoothPairingChromeOS> pairing_;
 
   // Note: This should remain the last member so it'll be destroyed and
   // invalidate its weak pointers before any other members are destroyed.
   base::WeakPtrFactory<BluetoothDeviceChromeOS> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(BluetoothDeviceChromeOS);
 };
 
 }  // namespace chromeos
 
 #endif  // DEVICE_BLUETOOTH_BLUETOOTH_DEVICE_CHROMEOS_H