1 /* 2 * Copyright (C) 2024 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 package android.nfc; 17 18 import android.annotation.FlaggedApi; 19 import android.annotation.RequiresPermission; 20 import android.annotation.SystemApi; 21 import android.nfc.cardemulation.CardEmulation; 22 23 /** 24 * A class indicating default route, ISO-DEP route and off-host route. 25 * 26 * @hide 27 */ 28 @SystemApi 29 @FlaggedApi(Flags.FLAG_NFC_OEM_EXTENSION) 30 public class RoutingStatus { 31 private final @CardEmulation.ProtocolAndTechnologyRoute int mDefaultRoute; 32 private final @CardEmulation.ProtocolAndTechnologyRoute int mDefaultIsoDepRoute; 33 private final @CardEmulation.ProtocolAndTechnologyRoute int mDefaultOffHostRoute; 34 RoutingStatus(@ardEmulation.ProtocolAndTechnologyRoute int mDefaultRoute, @CardEmulation.ProtocolAndTechnologyRoute int mDefaultIsoDepRoute, @CardEmulation.ProtocolAndTechnologyRoute int mDefaultOffHostRoute)35 RoutingStatus(@CardEmulation.ProtocolAndTechnologyRoute int mDefaultRoute, 36 @CardEmulation.ProtocolAndTechnologyRoute int mDefaultIsoDepRoute, 37 @CardEmulation.ProtocolAndTechnologyRoute int mDefaultOffHostRoute) { 38 this.mDefaultRoute = mDefaultRoute; 39 this.mDefaultIsoDepRoute = mDefaultIsoDepRoute; 40 this.mDefaultOffHostRoute = mDefaultOffHostRoute; 41 } 42 43 /** 44 * Getter of the default route. 45 * @return an integer defined in 46 * {@link android.nfc.cardemulation.CardEmulation.ProtocolAndTechnologyRoute} 47 */ 48 @FlaggedApi(Flags.FLAG_NFC_OEM_EXTENSION) 49 @RequiresPermission(android.Manifest.permission.WRITE_SECURE_SETTINGS) 50 @CardEmulation.ProtocolAndTechnologyRoute getDefaultRoute()51 public int getDefaultRoute() { 52 return mDefaultRoute; 53 } 54 55 /** 56 * Getter of the default ISO-DEP route. 57 * @return an integer defined in 58 * {@link android.nfc.cardemulation.CardEmulation.ProtocolAndTechnologyRoute} 59 */ 60 @FlaggedApi(Flags.FLAG_NFC_OEM_EXTENSION) 61 @RequiresPermission(android.Manifest.permission.WRITE_SECURE_SETTINGS) 62 @CardEmulation.ProtocolAndTechnologyRoute getDefaultIsoDepRoute()63 public int getDefaultIsoDepRoute() { 64 return mDefaultIsoDepRoute; 65 } 66 67 /** 68 * Getter of the default off-host route. 69 * @return an integer defined in 70 * {@link android.nfc.cardemulation.CardEmulation.ProtocolAndTechnologyRoute} 71 */ 72 @FlaggedApi(Flags.FLAG_NFC_OEM_EXTENSION) 73 @RequiresPermission(android.Manifest.permission.WRITE_SECURE_SETTINGS) 74 @CardEmulation.ProtocolAndTechnologyRoute getDefaultOffHostRoute()75 public int getDefaultOffHostRoute() { 76 return mDefaultOffHostRoute; 77 } 78 79 } 80