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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.
#include "chromeos/dbus/bluetooth_property.h"
#include "base/bind.h"
#include "dbus/message.h"
#include "dbus/object_proxy.h"
#include "third_party/cros_system_api/dbus/service_constants.h"
namespace chromeos {
void BluetoothPropertySet::ConnectSignals() {
dbus::ObjectProxy* object_proxy = this->object_proxy();
DCHECK(object_proxy);
object_proxy->ConnectToSignal(
interface(),
bluetooth_common::kPropertyChangedSignal,
base::Bind(&dbus::PropertySet::ChangedReceived, GetWeakPtr()),
base::Bind(&dbus::PropertySet::ChangedConnected, GetWeakPtr()));
}
void BluetoothPropertySet::ChangedReceived(dbus::Signal* signal) {
DCHECK(signal);
dbus::MessageReader reader(signal);
UpdatePropertyFromReader(&reader);
}
void BluetoothPropertySet::Get(dbus::PropertyBase* property,
GetCallback callback) {
NOTREACHED() << "BlueZ does not implement Get for properties";
}
void BluetoothPropertySet::GetAll() {
dbus::MethodCall method_call(interface(),
bluetooth_common::kGetProperties);
dbus::ObjectProxy* object_proxy = this->object_proxy();
DCHECK(object_proxy);
object_proxy->CallMethod(&method_call,
dbus::ObjectProxy::TIMEOUT_USE_DEFAULT,
base::Bind(&dbus::PropertySet::OnGetAll,
GetWeakPtr()));
}
void BluetoothPropertySet::Set(dbus::PropertyBase* property,
SetCallback callback) {
dbus::MethodCall method_call(interface(),
bluetooth_common::kSetProperty);
dbus::MessageWriter writer(&method_call);
writer.AppendString(property->name());
property->AppendSetValueToWriter(&writer);
dbus::ObjectProxy *object_proxy = this->object_proxy();
DCHECK(object_proxy);
object_proxy->CallMethod(&method_call,
dbus::ObjectProxy::TIMEOUT_USE_DEFAULT,
base::Bind(&dbus::PropertySet::OnSet,
this->GetWeakPtr(),
property,
callback));
}
} // namespace chromeos
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