Bluetooth: remove legacy backend

chromeos/dbus/bluetooth_manager_client.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 CHROMEOS_DBUS_BLUETOOTH_MANAGER_CLIENT_H_
-#define CHROMEOS_DBUS_BLUETOOTH_MANAGER_CLIENT_H_
-
-#include <string>
-#include <vector>
-
-#include "base/callback.h"
-#include "base/observer_list.h"
-#include "chromeos/chromeos_export.h"
-#include "chromeos/dbus/bluetooth_property.h"
-#include "chromeos/dbus/dbus_client_implementation_type.h"
-#include "dbus/object_path.h"
-
-namespace dbus {
-class Bus;
-}  // namespace dbus
-
-namespace chromeos {
-
-// BluetoothManagerClient is used to communicate with the bluetooth
-// daemon's Manager interface.
-class CHROMEOS_EXPORT BluetoothManagerClient {
- public:
-  // Structure of properties associated with the bluetooth manager.
-  struct Properties : public BluetoothPropertySet {
-    // List of object paths of local Bluetooth adapters. Read-only.
-    dbus::Property<std::vector<dbus::ObjectPath> > adapters;
-
-    Properties(dbus::ObjectProxy* object_proxy,
-               const PropertyChangedCallback& callback);
-    virtual ~Properties();
-  };
-
-  // Interface for observing changes from the bluetooth manager.
-  class Observer {
-   public:
-    virtual ~Observer() {}
-
-    // Called when the manager has a change in value of the property
-    // named |property_name|.
-    virtual void ManagerPropertyChanged(const std::string& property_name) {}
-
-    // Called when a local bluetooth adapter is added.
-    // |object_path| is the dbus object path of the adapter.
-    virtual void AdapterAdded(const dbus::ObjectPath& object_path) {}
-
-    // Called when a local bluetooth adapter is removed.
-    // |object_path| is the dbus object path of the adapter.
-    virtual void AdapterRemoved(const dbus::ObjectPath& object_path) {}
-
-    // Called when the default local bluetooth adapter changes.
-    // |object_path| is the dbus object path of the new default adapter.
-    // Not called if all adapters are removed.
-    virtual void DefaultAdapterChanged(const dbus::ObjectPath& object_path) {}
-  };
-
-  virtual ~BluetoothManagerClient();
-
-  // Adds and removes observers.
-  virtual void AddObserver(Observer* observer) = 0;
-  virtual void RemoveObserver(Observer* observer) = 0;
-
-  // Obtain the properties for the manager, any values should be copied
-  // if needed.
-  virtual Properties* GetProperties() = 0;
-
-  // The AdapterCallback is used for both the DefaultAdapter() and
-  // FindAdapter() methods. It receives two arguments, the |object_path|
-  // of the adapter and |success| which indicates whether or not the request
-  // succeeded.
-  typedef base::Callback<void(const dbus::ObjectPath&, bool)> AdapterCallback;
-
-  // Retrieves the dbus object path for the default adapter.
-  // The default adapter is the preferred local bluetooth interface when a
-  // client does not specify a particular interface.
-  virtual void DefaultAdapter(const AdapterCallback& callback) = 0;
-
-  // Retrieves the dbus object path for the adapter with the address |address|,
-  // which may also be an interface name.
-  virtual void FindAdapter(const std::string& address,
-                           const AdapterCallback& callback) = 0;
-
-  // Creates the instance.
-  static BluetoothManagerClient* Create(DBusClientImplementationType type,
-                                        dbus::Bus* bus);
-
- protected:
-  BluetoothManagerClient();
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(BluetoothManagerClient);
-};
-
-}  // namespace chromeos
-
-#endif  // CHROMEOS_DBUS_BLUETOOTH_MANAGER_CLIENT_H_