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.uwb.params; 18 19 import com.google.uwb.support.base.Params; 20 import com.google.uwb.support.ccc.CccParams; 21 import com.google.uwb.support.fira.FiraParams; 22 import com.google.uwb.support.generic.GenericParams; 23 24 public abstract class TlvDecoder { getDecoder(String protocolName)25 public static TlvDecoder getDecoder(String protocolName) { 26 if (protocolName.equals(FiraParams.PROTOCOL_NAME)) { 27 return new FiraDecoder(); 28 } 29 if (protocolName.equals(CccParams.PROTOCOL_NAME)) { 30 return new CccDecoder(); 31 } 32 if (protocolName.equals(GenericParams.PROTOCOL_NAME)) { 33 return new GenericDecoder(); 34 } 35 return null; 36 } 37 getParams(TlvDecoderBuffer tlvs, Class<T> paramType)38 public abstract <T extends Params> T getParams(TlvDecoderBuffer tlvs, Class<T> paramType); 39 } 40