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
17package com.android.server;
18
19import com.android.internal.util.ConcurrentUtils;
20import com.android.server.location.ContextHubService;
21import com.android.server.SystemServerInitThreadPool;
22import android.content.Context;
23import android.util.Log;
24
25import java.util.concurrent.Future;
26
27class 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