1 /* 2 * Copyright (C) 2016 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 com.android.server; 18 19 import com.android.internal.util.ConcurrentUtils; 20 import com.android.server.location.ContextHubService; 21 import com.android.server.SystemServerInitThreadPool; 22 import android.content.Context; 23 import android.util.Log; 24 25 import java.util.concurrent.Future; 26 27 class ContextHubSystemService extends SystemService { 28 private static final String TAG = "ContextHubSystemService"; 29 private ContextHubService mContextHubService; 30 31 private Future<?> mInit; 32 33 public ContextHubSystemService(Context context) { 34 super(context); 35 mInit = SystemServerInitThreadPool.get().submit(() -> { 36 mContextHubService = new ContextHubService(context); 37 }, "Init ContextHubSystemService"); 38 } 39 40 @Override 41 public void onStart() { 42 } 43 44 @Override 45 public void onBootPhase(int phase) { 46 if (phase == SystemService.PHASE_SYSTEM_SERVICES_READY) { 47 Log.d(TAG, "onBootPhase: PHASE_SYSTEM_SERVICES_READY"); 48 ConcurrentUtils.waitForFutureNoInterrupt(mInit, 49 "Wait for ContextHubSystemService init"); 50 mInit = null; 51 publishBinderService(Context.CONTEXTHUB_SERVICE, mContextHubService); 52 } 53 } 54 } 55
