| /* |
| * Copyright (C) 2014 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License |
| */ |
| |
| package android.location; |
| |
| import android.content.Context; |
| import android.os.RemoteException; |
| |
| /** |
| * A handler class to manage transport listeners for {@link GpsNavigationMessageEvent.Listener}. |
| * |
| * @hide |
| */ |
| class GpsNavigationMessageListenerTransport |
| extends LocalListenerHelper<GpsNavigationMessageEvent.Listener> { |
| private final Context mContext; |
| private final ILocationManager mLocationManager; |
| |
| private final IGpsNavigationMessageListener mListenerTransport = new ListenerTransport(); |
| |
| public GpsNavigationMessageListenerTransport( |
| Context context, |
| ILocationManager locationManager) { |
| super("GpsNavigationMessageListenerTransport"); |
| mContext = context; |
| mLocationManager = locationManager; |
| } |
| |
| @Override |
| protected boolean registerWithServer() throws RemoteException { |
| return mLocationManager.addGpsNavigationMessageListener( |
| mListenerTransport, |
| mContext.getPackageName()); |
| } |
| |
| @Override |
| protected void unregisterFromServer() throws RemoteException { |
| mLocationManager.removeGpsNavigationMessageListener(mListenerTransport); |
| } |
| |
| private class ListenerTransport extends IGpsNavigationMessageListener.Stub { |
| @Override |
| public void onGpsNavigationMessageReceived(final GpsNavigationMessageEvent event) { |
| ListenerOperation<GpsNavigationMessageEvent.Listener> operation = |
| new ListenerOperation<GpsNavigationMessageEvent.Listener>() { |
| @Override |
| public void execute(GpsNavigationMessageEvent.Listener listener) |
| throws RemoteException { |
| listener.onGpsNavigationMessageReceived(event); |
| } |
| }; |
| |
| foreach(operation); |
| } |
| } |
| } |