1 /* 2 * Copyright (C) 2017 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.net; 17 18 import android.os.Parcel; 19 import android.os.Parcelable; 20 21 /** 22 * This class is used to return an SPI and corresponding status from the IpSecService to an 23 * IpSecManager.SecurityParameterIndex. 24 * 25 * @hide 26 */ 27 public final class IpSecSpiResponse implements Parcelable { 28 private static final String TAG = "IpSecSpiResponse"; 29 30 public final int resourceId; 31 public final int status; 32 public final int spi; 33 // Parcelable Methods 34 35 @Override 36 public int describeContents() { 37 return 0; 38 } 39 40 @Override 41 public void writeToParcel(Parcel out, int flags) { 42 out.writeInt(status); 43 out.writeInt(resourceId); 44 out.writeInt(spi); 45 } 46 47 public IpSecSpiResponse(int inStatus, int inResourceId, int inSpi) { 48 status = inStatus; 49 resourceId = inResourceId; 50 spi = inSpi; 51 } 52 53 public IpSecSpiResponse(int inStatus) { 54 if (inStatus == IpSecManager.Status.OK) { 55 throw new IllegalArgumentException("Valid status implies other args must be provided"); 56 } 57 status = inStatus; 58 resourceId = IpSecManager.INVALID_RESOURCE_ID; 59 spi = IpSecManager.INVALID_SECURITY_PARAMETER_INDEX; 60 } 61 62 private IpSecSpiResponse(Parcel in) { 63 status = in.readInt(); 64 resourceId = in.readInt(); 65 spi = in.readInt(); 66 } 67 68 public static final @android.annotation.NonNull Parcelable.Creator<IpSecSpiResponse> CREATOR = 69 new Parcelable.Creator<IpSecSpiResponse>() { 70 public IpSecSpiResponse createFromParcel(Parcel in) { 71 return new IpSecSpiResponse(in); 72 } 73 74 public IpSecSpiResponse[] newArray(int size) { 75 return new IpSecSpiResponse[size]; 76 } 77 }; 78 } 79
