| /* |
| * Copyright (C) 2020 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package android.telephony.gba; |
| |
| import android.annotation.NonNull; |
| import android.net.Uri; |
| import android.os.Parcel; |
| import android.os.Parcelable; |
| import android.telephony.IBootstrapAuthenticationCallback; |
| |
| import com.android.internal.telephony.uicc.IccUtils; |
| |
| import java.util.concurrent.atomic.AtomicInteger; |
| |
| /** |
| * GBA authentication request |
| * {@hide} |
| */ |
| public final class GbaAuthRequest implements Parcelable { |
| private int mToken; |
| private int mSubId; |
| private int mAppType; |
| private Uri mNafUrl; |
| private byte[] mSecurityProtocol; |
| private boolean mForceBootStrapping; |
| private IBootstrapAuthenticationCallback mCallback; |
| |
| private static AtomicInteger sUniqueToken = new AtomicInteger(0); |
| |
| public GbaAuthRequest(int subId, int appType, Uri nafUrl, byte[] securityProtocol, |
| boolean forceBootStrapping, IBootstrapAuthenticationCallback callback) { |
| this(nextUniqueToken(), subId, appType, nafUrl, |
| securityProtocol, forceBootStrapping, callback); |
| } |
| |
| public GbaAuthRequest(GbaAuthRequest request) { |
| this(request.mToken, request.mSubId, request.mAppType, request.mNafUrl, |
| request.mSecurityProtocol, request.mForceBootStrapping, request.mCallback); |
| } |
| |
| public GbaAuthRequest(int token, int subId, int appType, Uri nafUrl, byte[] securityProtocol, |
| boolean forceBootStrapping, IBootstrapAuthenticationCallback callback) { |
| mToken = token; |
| mSubId = subId; |
| mAppType = appType; |
| mNafUrl = nafUrl; |
| mSecurityProtocol = securityProtocol; |
| mCallback = callback; |
| mForceBootStrapping = forceBootStrapping; |
| } |
| |
| public int getToken() { |
| return mToken; |
| } |
| |
| public int getSubId() { |
| return mSubId; |
| } |
| |
| public int getAppType() { |
| return mAppType; |
| } |
| |
| public Uri getNafUrl() { |
| return mNafUrl; |
| } |
| |
| public byte[] getSecurityProtocol() { |
| return mSecurityProtocol; |
| } |
| |
| public boolean isForceBootStrapping() { |
| return mForceBootStrapping; |
| } |
| |
| public void setCallback(IBootstrapAuthenticationCallback cb) { |
| mCallback = cb; |
| } |
| |
| public IBootstrapAuthenticationCallback getCallback() { |
| return mCallback; |
| } |
| |
| /** |
| * {@link Parcelable#writeToParcel} |
| */ |
| public void writeToParcel(@NonNull Parcel out, int flags) { |
| out.writeInt(mToken); |
| out.writeInt(mSubId); |
| out.writeInt(mAppType); |
| out.writeParcelable(mNafUrl, 0); |
| out.writeInt(mSecurityProtocol.length); |
| out.writeByteArray(mSecurityProtocol); |
| out.writeBoolean(mForceBootStrapping); |
| out.writeStrongInterface(mCallback); |
| } |
| |
| /** |
| * {@link Parcelable.Creator} |
| * |
| */ |
| public static final @android.annotation.NonNull Parcelable.Creator< |
| GbaAuthRequest> CREATOR = new Creator<GbaAuthRequest>() { |
| @Override |
| public GbaAuthRequest createFromParcel(Parcel in) { |
| int token = in.readInt(); |
| int subId = in.readInt(); |
| int appType = in.readInt(); |
| Uri nafUrl = in.readParcelable(GbaAuthRequest.class.getClassLoader()); |
| int len = in.readInt(); |
| byte[] protocol = new byte[len]; |
| in.readByteArray(protocol); |
| boolean forceBootStrapping = in.readBoolean(); |
| IBootstrapAuthenticationCallback callback = |
| IBootstrapAuthenticationCallback.Stub |
| .asInterface(in.readStrongBinder()); |
| return new GbaAuthRequest(token, subId, appType, nafUrl, protocol, |
| forceBootStrapping, callback); |
| } |
| |
| @Override |
| public GbaAuthRequest[] newArray(int size) { |
| return new GbaAuthRequest[size]; |
| } |
| }; |
| |
| /** |
| * {@link Parcelable#describeContents} |
| */ |
| public int describeContents() { |
| return 0; |
| } |
| |
| private static int nextUniqueToken() { |
| return sUniqueToken.getAndIncrement() << 16 | (0xFFFF & (int) System.currentTimeMillis()); |
| } |
| |
| @Override |
| public String toString() { |
| String str = "Token: " + mToken + "SubId:" + mSubId + ", AppType:" |
| + mAppType + ", NafUrl:" + mNafUrl + ", SecurityProtocol:" |
| + IccUtils.bytesToHexString(mSecurityProtocol) |
| + ", ForceBootStrapping:" + mForceBootStrapping |
| + ", CallBack:" + mCallback; |
| return str; |
| } |
| } |