| /* |
| * Copyright (C) 2018 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 com.android.server.wifi.hotspot2.soap.command; |
| |
| import android.annotation.NonNull; |
| import android.text.TextUtils; |
| import android.util.Log; |
| |
| import com.android.internal.annotations.VisibleForTesting; |
| |
| import org.ksoap2.serialization.PropertyInfo; |
| import org.ksoap2.serialization.SoapPrimitive; |
| |
| import java.util.Objects; |
| |
| /** |
| * Represents PPS (PerProviderSubscription) MO (Management Object) defined by SPP (Subscription |
| * Provisioning Protocol). |
| */ |
| public class PpsMoData implements SppCommand.SppCommandData { |
| @VisibleForTesting |
| public static final String ADD_MO_COMMAND = "addMO"; |
| @VisibleForTesting |
| public static final String ATTRIBUTE_MANAGEMENT_TREE_URI = "managementTreeURI"; |
| @VisibleForTesting |
| public static final String ATTRIBUTE_MO_URN = "moURN"; |
| |
| private static final String TAG = "PasspointPpsMoData"; |
| private final String mBaseUri; |
| private final String mUrn; |
| private final String mPpsMoTree; |
| |
| private PpsMoData(String baseUri, String urn, String ppsMoTree) { |
| mBaseUri = baseUri; |
| mUrn = urn; |
| mPpsMoTree = ppsMoTree; |
| } |
| |
| /** |
| * Create an instance of {@link PpsMoData} |
| * |
| * @param command command message embedded in SOAP sppPostDevDataResponse. |
| * @return instance of {@link PpsMoData}, {@code null} in any failure. |
| */ |
| public static PpsMoData createInstance(@NonNull PropertyInfo command) { |
| if (command == null || command.getValue() == null) { |
| Log.e(TAG, "command message is null"); |
| return null; |
| } |
| |
| if (!TextUtils.equals(command.getName(), ADD_MO_COMMAND)) { |
| Log.e(TAG, "the response is not for addMO command"); |
| return null; |
| } |
| |
| if (!(command.getValue() instanceof SoapPrimitive)) { |
| Log.e(TAG, "the addMO element is not valid format"); |
| return null; |
| } |
| |
| SoapPrimitive soapObject = (SoapPrimitive) command.getValue(); |
| if (!soapObject.hasAttribute(ATTRIBUTE_MANAGEMENT_TREE_URI)) { |
| Log.e(TAG, "managementTreeURI Attribute is missing"); |
| return null; |
| } |
| |
| if (!soapObject.hasAttribute(ATTRIBUTE_MO_URN)) { |
| Log.e(TAG, "moURN Attribute is missing"); |
| return null; |
| } |
| |
| if (soapObject.getValue() == null) { |
| Log.e(TAG, "PPSMO Tree is missing"); |
| return null; |
| } |
| |
| return new PpsMoData( |
| (String) soapObject.getAttributeSafelyAsString(ATTRIBUTE_MANAGEMENT_TREE_URI), |
| (String) soapObject.getAttributeSafelyAsString(ATTRIBUTE_MO_URN), |
| soapObject.getValue().toString()); |
| } |
| |
| /** |
| * Get PPS (PerProviderSubscription) MO (Management Object) with XML format. |
| * |
| * @return PPS MO Tree |
| */ |
| public String getPpsMoTree() { |
| return mPpsMoTree; |
| } |
| |
| @Override |
| public boolean equals(Object thatObject) { |
| if (this == thatObject) return true; |
| if (thatObject == null) return false; |
| if (!(thatObject instanceof PpsMoData)) return false; |
| PpsMoData ppsMoData = (PpsMoData) thatObject; |
| return TextUtils.equals(mBaseUri, ppsMoData.mBaseUri) |
| && TextUtils.equals(mUrn, ppsMoData.mUrn) |
| && TextUtils.equals(mPpsMoTree, ppsMoData.mPpsMoTree); |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(mBaseUri, mUrn, mPpsMoTree); |
| } |
| |
| @Override |
| public String toString() { |
| return "PpsMoData{Base URI: " + mBaseUri + ", MOURN: " + mUrn + ", PPS MO: " + mPpsMoTree |
| + "}"; |
| } |
| } |