| /* |
| * 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; |
| |
| import android.annotation.NonNull; |
| import android.util.Log; |
| |
| import com.android.server.wifi.hotspot2.soap.command.SppCommand; |
| |
| import org.ksoap2.serialization.PropertyInfo; |
| import org.ksoap2.serialization.SoapObject; |
| |
| import java.util.Objects; |
| |
| /** |
| * Represents the sppPostDevDataResponse message sent by the server. |
| * For the details, refer to A.3.2 section in Hotspot2.0 rel2 specification. |
| */ |
| public class PostDevDataResponse extends SppResponseMessage { |
| private static final String TAG = "PasspointPostDevDataResponse"; |
| private static final int MAX_COMMAND_COUNT = 1; |
| private final SppCommand mSppCommand; |
| |
| private PostDevDataResponse(@NonNull SoapObject response) throws IllegalArgumentException { |
| super(response, MessageType.POST_DEV_DATA_RESPONSE); |
| if (getStatus() == SppConstants.SppStatus.ERROR) { |
| mSppCommand = null; |
| return; |
| } |
| |
| PropertyInfo propertyInfo = new PropertyInfo(); |
| response.getPropertyInfo(0, propertyInfo); |
| // Get SPP(Subscription Provisioning Protocol) command from the original message. |
| mSppCommand = SppCommand.createInstance(propertyInfo); |
| } |
| |
| /** |
| * create an instance of {@link PostDevDataResponse} |
| * |
| * @param response SOAP response message received from server. |
| * @return Instance of {@link PostDevDataResponse}, {@code null} in any failure. |
| */ |
| public static PostDevDataResponse createInstance(@NonNull SoapObject response) { |
| if (response.getPropertyCount() != MAX_COMMAND_COUNT) { |
| Log.e(TAG, "max command count exceeds: " + response.getPropertyCount()); |
| return null; |
| } |
| |
| PostDevDataResponse postDevDataResponse; |
| try { |
| postDevDataResponse = new PostDevDataResponse(response); |
| } catch (IllegalArgumentException e) { |
| Log.e(TAG, "fails to create an Instance: " + e); |
| return null; |
| } |
| |
| return postDevDataResponse; |
| } |
| |
| /** |
| * Get a SppCommand for the current {@code PostDevDataResponse} instance. |
| * |
| * @return {@link SppCommand} |
| */ |
| public SppCommand getSppCommand() { |
| return mSppCommand; |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(super.hashCode(), mSppCommand); |
| } |
| |
| @Override |
| public boolean equals(Object thatObject) { |
| if (this == thatObject) return true; |
| if (!(thatObject instanceof PostDevDataResponse)) return false; |
| if (!super.equals(thatObject)) return false; |
| PostDevDataResponse that = (PostDevDataResponse) thatObject; |
| return Objects.equals(mSppCommand, that.getSppCommand()); |
| } |
| |
| @Override |
| public String toString() { |
| return super.toString() + ", commands " + mSppCommand; |
| } |
| } |