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      1 /*
      2  * Copyright 2018 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package androidx.media.test.service;
     18 
     19 import static androidx.media.test.lib.TestHelperUtil.ACTION_TEST_HELPER;
     20 
     21 import android.app.Service;
     22 import android.content.Intent;
     23 import android.os.Bundle;
     24 import android.os.IBinder;
     25 import android.os.Looper;
     26 import android.os.RemoteException;
     27 import android.support.mediacompat.testlib.ITestHelperForServiceApp;
     28 
     29 import androidx.media.MediaSession2;
     30 
     31 /**
     32  * A Service that creates {@link MediaSession2} and calls its methods according to the client app's
     33  * requests.
     34  */
     35 public class TestHelperService extends Service {
     36 
     37     MediaSession2 mSession2;
     38     ServiceBinder mBinder;
     39 
     40     @Override
     41     public void onCreate() {
     42         super.onCreate();
     43         mBinder = new ServiceBinder();
     44     }
     45 
     46     @Override
     47     public IBinder onBind(Intent intent) {
     48         if (ACTION_TEST_HELPER.equals(intent.getAction())) {
     49             return mBinder;
     50         }
     51         return null;
     52     }
     53 
     54     private class ServiceBinder extends ITestHelperForServiceApp.Stub {
     55         @Override
     56         public Bundle getSessionToken2(String testName) throws RemoteException {
     57             if (Looper.myLooper() == null) {
     58                 Looper.prepare();
     59             }
     60 
     61             // TODO: Create the right session according to testName, and return its token here.
     62             mSession2 = new MediaSession2.Builder(TestHelperService.this)
     63                     .setPlayer(new MockPlayer(0))
     64                     .build();
     65             return mSession2.getToken().toBundle();
     66         }
     67 
     68         @Override
     69         public void callMediaSession2Method(int method, Bundle args) throws RemoteException {
     70             // TODO: Call appropriate method (mSession2.~~~)
     71         }
     72 
     73         // TODO: call(MediaPlayerBase/Agent)Method may be also needed.
     74         // If so, do not create mPlayer/mAgent, but get them from mSession.getPlayer()/getAgent().
     75     }
     76 }
     77