mirror of https://github.com/YTVanced/VancedMicroG
269 lines
9.1 KiB
Java
269 lines
9.1 KiB
Java
/*
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* Copyright 2013-2015 microG Project Team
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.google.android.gms.wearable;
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import android.app.Service;
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import android.content.Intent;
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import android.os.Binder;
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import android.os.Handler;
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import android.os.HandlerThread;
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import android.os.IBinder;
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import android.os.Looper;
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import android.os.RemoteException;
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import android.util.Log;
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import com.google.android.gms.common.data.DataHolder;
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import com.google.android.gms.wearable.internal.AmsEntityUpdateParcelable;
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import com.google.android.gms.wearable.internal.AncsNotificationParcelable;
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import com.google.android.gms.wearable.internal.CapabilityInfoParcelable;
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import com.google.android.gms.wearable.internal.ChannelEventParcelable;
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import com.google.android.gms.wearable.internal.IWearableListener;
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import com.google.android.gms.wearable.internal.MessageEventParcelable;
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import com.google.android.gms.wearable.internal.NodeParcelable;
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import org.microg.gms.common.PublicApi;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.List;
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import static org.microg.gms.common.Constants.GMS_PACKAGE_NAME;
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@PublicApi
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public abstract class WearableListenerService extends Service implements CapabilityApi.CapabilityListener, ChannelApi.ChannelListener, DataApi.DataListener, MessageApi.MessageListener, NodeApi.NodeListener {
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private static final String BIND_LISTENER_INTENT_ACTION = "com.google.android.gms.wearable.BIND_LISTENER";
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private static final String TAG = "GmsWearListenerSvc";
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private HandlerThread handlerThread;
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private IWearableListener listener;
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private ServiceHandler serviceHandler;
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private Object lock = new Object();
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private boolean disconnected = false;
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@Override
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public IBinder onBind(Intent intent) {
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if (BIND_LISTENER_INTENT_ACTION.equals(intent.getAction())) {
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return listener.asBinder();
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}
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return null;
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}
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@Override
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public void onCapabilityChanged(CapabilityInfo capabilityInfo) {
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}
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public void onConnectedNodes(List<Node> connectedNodes) {
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}
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@Override
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public void onChannelClosed(Channel channel, int closeReason, int appSpecificErrorCode) {
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}
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@Override
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public void onChannelOpened(Channel channel) {
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}
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@Override
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public void onCreate() {
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super.onCreate();
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handlerThread = new HandlerThread("WearableListenerService");
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handlerThread.start();
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serviceHandler = new ServiceHandler(handlerThread.getLooper());
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listener = new Listener();
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}
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@Override
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public void onDataChanged(DataEventBuffer dataEvents) {
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}
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@Override
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public void onDestroy() {
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synchronized (lock) {
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if (serviceHandler == null) {
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throw new IllegalStateException("serviceHandler not set, did you override onCreate() but forget to call super.onCreate()?");
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}
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serviceHandler.getLooper().quit();
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}
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super.onDestroy();
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}
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@PublicApi(exclude = true)
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public void onEntityUpdate(AmsEntityUpdate entityUpdate) {
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}
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@Override
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public void onInputClosed(Channel channel, @ChannelApi.CloseReason int closeReason, int appSpecificErrorCode) {
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}
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@Override
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public void onMessageReceived(MessageEvent messageEvent) {
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}
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@PublicApi(exclude = true)
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public void onNotificationReceived(AncsNotification notification) {
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}
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@Override
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public void onOutputClosed(Channel channel, @ChannelApi.CloseReason int closeReason, int appSpecificErrorCode) {
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}
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@Override
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public void onPeerConnected(Node peer) {
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}
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@Override
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public void onPeerDisconnected(Node peer) {
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}
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private class Listener extends IWearableListener.Stub {
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private int knownGoodUid = -1;
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private boolean post(Runnable runnable) {
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int callingUid = Binder.getCallingUid();
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if (callingUid != knownGoodUid) {
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// TODO: Verify Gms is calling
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String[] packagesForUid = getPackageManager().getPackagesForUid(callingUid);
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if (packagesForUid != null) {
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if (Arrays.asList(packagesForUid).contains(GMS_PACKAGE_NAME)) {
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knownGoodUid = callingUid;
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} else {
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throw new SecurityException("Caller is not Services Core");
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}
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}
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}
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synchronized (lock) {
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if (disconnected) {
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return false;
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}
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serviceHandler.post(runnable);
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return true;
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}
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}
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@Override
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public void onDataChanged(final DataHolder data) throws RemoteException {
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post(new Runnable() {
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@Override
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public void run() {
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WearableListenerService.this.onDataChanged(new DataEventBuffer(data));
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}
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});
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}
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@Override
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public void onMessageReceived(final MessageEventParcelable messageEvent) throws RemoteException {
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post(new Runnable() {
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@Override
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public void run() {
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WearableListenerService.this.onMessageReceived(messageEvent);
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}
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});
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}
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@Override
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public void onPeerConnected(final NodeParcelable node) throws RemoteException {
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post(new Runnable() {
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@Override
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public void run() {
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WearableListenerService.this.onPeerConnected(node);
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}
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});
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}
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@Override
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public void onPeerDisconnected(final NodeParcelable node) throws RemoteException {
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post(new Runnable() {
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@Override
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public void run() {
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WearableListenerService.this.onPeerDisconnected(node);
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}
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});
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}
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@Override
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public void onConnectedNodes(final List<NodeParcelable> nodes) throws RemoteException {
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post(new Runnable() {
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@Override
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public void run() {
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WearableListenerService.this.onConnectedNodes(new ArrayList<Node>(nodes));
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}
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});
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}
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@Override
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public void onConnectedCapabilityChanged(final CapabilityInfoParcelable capabilityInfo) throws RemoteException {
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post(new Runnable() {
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@Override
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public void run() {
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WearableListenerService.this.onCapabilityChanged(capabilityInfo);
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}
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});
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}
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@Override
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public void onNotificationReceived(final AncsNotificationParcelable notification) throws RemoteException {
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post(new Runnable() {
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@Override
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public void run() {
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WearableListenerService.this.onNotificationReceived(notification);
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}
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});
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}
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@Override
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public void onEntityUpdate(final AmsEntityUpdateParcelable update) throws RemoteException {
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post(new Runnable() {
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@Override
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public void run() {
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WearableListenerService.this.onEntityUpdate(update);
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}
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});
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}
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@Override
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public void onChannelEvent(final ChannelEventParcelable channelEvent) throws RemoteException {
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post(new Runnable() {
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@Override
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public void run() {
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switch (channelEvent.eventType) {
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case 1:
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WearableListenerService.this.onChannelOpened(channelEvent.channel);
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break;
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case 2:
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WearableListenerService.this.onChannelClosed(channelEvent.channel, channelEvent.closeReason, channelEvent.appSpecificErrorCode);
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break;
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case 3:
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WearableListenerService.this.onInputClosed(channelEvent.channel, channelEvent.closeReason, channelEvent.appSpecificErrorCode);
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break;
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case 4:
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WearableListenerService.this.onOutputClosed(channelEvent.channel, channelEvent.closeReason, channelEvent.appSpecificErrorCode);
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break;
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default:
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Log.w(TAG, "Unknown ChannelEvent.eventType");
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}
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}
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});
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}
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}
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private class ServiceHandler extends Handler {
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public ServiceHandler(Looper looper) {
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super(looper);
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}
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}
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}
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