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// 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_PROPERTY_H_
#define CHROMEOS_DBUS_BLUETOOTH_PROPERTY_H_
#include <string>
#include "base/compiler_specific.h"
#include "dbus/message.h"
#include "dbus/object_proxy.h"
#include "dbus/property.h"
#include "third_party/cros_system_api/dbus/service_constants.h"
namespace chromeos {
// BlueZ predates the common D-Bus Properties API (though it inspired it),
// override dbus::PropertySet to generate the correct method call to get
// all properties, conenect to the correct signal and parse it correctly.
class BluetoothPropertySet : public dbus::PropertySet {
public:
BluetoothPropertySet(dbus::ObjectProxy* object_proxy,
const std::string& interface,
const PropertyChangedCallback& callback)
: dbus::PropertySet(object_proxy, interface, callback) {}
// dbus::PropertySet override.
//
// Call after construction to connect property change notification
// signals. Sub-classes may override to use different D-Bus signals.
virtual void ConnectSignals() OVERRIDE;
// dbus::PropertySet override.
//
// Requests an updated value from the remote object incurring a round-trip.
virtual void Get(dbus::PropertyBase* property,
GetCallback callback) OVERRIDE;
// dbus::PropertySet override.
//
// Queries the remote object for values of all properties and updates
// initial values.
virtual void GetAll() OVERRIDE;
// dbus::PropertySet override.
//
// Requests that the remote object change the property to its new value.
virtual void Set(dbus::PropertyBase* property,
SetCallback callback) OVERRIDE;
// dbus::PropertySet override.
//
// Method connected by ConnectSignals() and called by dbus:: when
// a property is changed.
virtual void ChangedReceived(dbus::Signal* signal) OVERRIDE;
};
} // namespace chromeos
#endif // CHROMEOS_DBUS_BLUETOOTH_PROPERTY_H_
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