1 /* 2 * Copyright (C) 2022, 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 android.nearby; 18 19 import android.nearby.NearbyDeviceParcelable; 20 21 /** 22 * Binder callback for ScanCallback. 23 * 24 * {@hide} 25 */ 26 oneway interface IScanListener { 27 /** Reports a {@link NearbyDevice} being discovered. */ onDiscovered(in NearbyDeviceParcelable nearbyDeviceParcelable)28 void onDiscovered(in NearbyDeviceParcelable nearbyDeviceParcelable); 29 30 /** Reports a {@link NearbyDevice} information(distance, packet, and etc) changed. */ onUpdated(in NearbyDeviceParcelable nearbyDeviceParcelable)31 void onUpdated(in NearbyDeviceParcelable nearbyDeviceParcelable); 32 33 /** Reports a {@link NearbyDevice} is no longer within range. */ onLost(in NearbyDeviceParcelable nearbyDeviceParcelable)34 void onLost(in NearbyDeviceParcelable nearbyDeviceParcelable); 35 36 /** Reports when there is an error during scanning. */ onError()37 void onError(); 38 } 39