1 /* 2 * Copyright (C) 2021 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.nearby.fastpair; 18 19 import android.content.Context; 20 21 import com.android.server.nearby.common.eventloop.EventLoop; 22 import com.android.server.nearby.common.locator.Locator; 23 import com.android.server.nearby.common.locator.Module; 24 import com.android.server.nearby.fastpair.cache.FastPairCacheManager; 25 import com.android.server.nearby.fastpair.footprint.FootprintsDeviceManager; 26 import com.android.server.nearby.fastpair.halfsheet.FastPairHalfSheetManager; 27 28 import java.time.Clock; 29 import java.time.Instant; 30 import java.time.ZoneId; 31 32 /** 33 * Module that associates all of the fast pair related singleton class 34 */ 35 public class FastPairModule extends Module { 36 /** 37 * Initiate the class that needs to be singleton. 38 */ 39 @Override configure(Context context, Class<?> type, Locator locator)40 public void configure(Context context, Class<?> type, Locator locator) { 41 if (type.equals(FastPairCacheManager.class)) { 42 locator.bind(FastPairCacheManager.class, new FastPairCacheManager(context)); 43 } else if (type.equals(FootprintsDeviceManager.class)) { 44 locator.bind(FootprintsDeviceManager.class, new FootprintsDeviceManager()); 45 } else if (type.equals(EventLoop.class)) { 46 locator.bind(EventLoop.class, EventLoop.newInstance("NearbyFastPair")); 47 } else if (type.equals(FastPairController.class)) { 48 locator.bind(FastPairController.class, new FastPairController(context)); 49 } else if (type.equals(FastPairCacheManager.class)) { 50 locator.bind(FastPairCacheManager.class, new FastPairCacheManager(context)); 51 } else if (type.equals(FastPairHalfSheetManager.class)) { 52 locator.bind(FastPairHalfSheetManager.class, new FastPairHalfSheetManager(context)); 53 } else if (type.equals(FastPairAdvHandler.class)) { 54 locator.bind(FastPairAdvHandler.class, new FastPairAdvHandler(context)); 55 } else if (type.equals(Clock.class)) { 56 locator.bind(Clock.class, new Clock() { 57 @Override 58 public ZoneId getZone() { 59 return null; 60 } 61 62 @Override 63 public Clock withZone(ZoneId zone) { 64 return null; 65 } 66 67 @Override 68 public Instant instant() { 69 return null; 70 } 71 }); 72 } 73 74 } 75 76 /** 77 * Clean up the singleton classes. 78 */ 79 @Override destroy(Context context, Class<?> type, Object instance)80 public void destroy(Context context, Class<?> type, Object instance) { 81 super.destroy(context, type, instance); 82 } 83 } 84