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 com.android.internal.net.ipsec.ike.shim; 18 19 /** 20 * Interface to handle IkeSessionStateMachine events 21 * 22 * <p>This interface MUST be implemented by the IkeSessionStateMachine and will be called by the 23 * ShimUtils. In this way ShimUtils can control the IkeSessionStateMachine to have SDK specific 24 * behaviors in handling IkeSessionStateMachine events. 25 */ 26 public interface IIkeSessionStateMachineShim { 27 /** Called if a recoverable error is encountered */ onNonFatalError(Exception e)28 void onNonFatalError(Exception e); 29 30 /** Called if a fatal error is encountered */ onFatalError(Exception e)31 void onFatalError(Exception e); 32 } 33