src/chromeos/dbus/nfc_property_set.cc

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "chromeos/dbus/nfc_property_set.h"
   6
   7 #include "base/bind.h"
   8 #include "third_party/cros_system_api/dbus/service_constants.h"
   9
  10 namespace chromeos {
  11
  12 NfcPropertySet::NfcPropertySet(dbus::ObjectProxy* object_proxy,
  13                                const std::string& interface,
  14                                const PropertyChangedCallback& callback)
  15     : dbus::PropertySet(object_proxy, interface, callback) {
  16 }
  17
  18 void NfcPropertySet::ConnectSignals() {
  19   object_proxy()->ConnectToSignal(
  20       interface(),
  21       nfc_common::kPropertyChangedSignal,
  22       base::Bind(&dbus::PropertySet::ChangedReceived, GetWeakPtr()),
  23       base::Bind(&dbus::PropertySet::ChangedConnected, GetWeakPtr()));
  24 }
  25
  26 void NfcPropertySet::Get(dbus::PropertyBase* property,
  27                          GetCallback callback) {
  28   NOTREACHED() << "neard does not implement Get for properties.";
  29 }
  30
  31 void NfcPropertySet::GetAll() {
  32   dbus::MethodCall method_call(
  33       interface(), nfc_common::kGetProperties);
  34   object_proxy()->CallMethod(&method_call,
  35                            dbus::ObjectProxy::TIMEOUT_USE_DEFAULT,
  36                            base::Bind(&dbus::PropertySet::OnGetAll,
  37                                       GetWeakPtr()));
  38 }
  39
  40 void NfcPropertySet::Set(dbus::PropertyBase* property,
  41                          SetCallback callback) {
  42   dbus::MethodCall method_call(
  43       interface(), nfc_common::kSetProperty);
  44   object_proxy()->CallMethod(&method_call,
  45                            dbus::ObjectProxy::TIMEOUT_USE_DEFAULT,
  46                            base::Bind(&dbus::PropertySet::OnSet,
  47                                       GetWeakPtr(),
  48                                       property,
  49                                       callback));
  50 }
  51
  52 void NfcPropertySet::ChangedReceived(dbus::Signal* signal) {
  53   DCHECK(signal);
  54   dbus::MessageReader reader(signal);
  55   UpdatePropertyFromReader(&reader);
  56 }
  57
  58 }  // namespace chromeos