| /* |
| * Copyright (C) 2016 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.anqp; |
| |
| import com.android.internal.annotations.VisibleForTesting; |
| |
| import java.nio.ByteBuffer; |
| import java.util.Arrays; |
| |
| /** |
| * An object holding the raw octets of an ANQP element as provided by the wpa_supplicant. |
| */ |
| public class RawByteElement extends ANQPElement { |
| private final byte[] mPayload; |
| |
| @VisibleForTesting |
| public RawByteElement(Constants.ANQPElementType infoID, byte[] payload) { |
| super(infoID); |
| mPayload = payload; |
| } |
| |
| /** |
| * Parse a RawByteElement from the given buffer. |
| * |
| * @param payload The byte buffer to read from |
| * @return {@link HSConnectionCapabilityElement} |
| */ |
| public static RawByteElement parse(Constants.ANQPElementType infoID, ByteBuffer payload) { |
| byte[] rawBytes = new byte[payload.remaining()]; |
| if (payload.hasRemaining()) { |
| payload.get(rawBytes); |
| } |
| return new RawByteElement(infoID, rawBytes); |
| } |
| |
| public byte[] getPayload() { |
| return mPayload; |
| } |
| |
| @Override |
| public boolean equals(Object thatObject) { |
| if (this == thatObject) { |
| return true; |
| } |
| if (!(thatObject instanceof RawByteElement)) { |
| return false; |
| } |
| RawByteElement that = (RawByteElement) thatObject; |
| return getID() == that.getID() && Arrays.equals(mPayload, that.mPayload); |
| } |
| |
| @Override |
| public int hashCode() { |
| return Arrays.hashCode(mPayload); |
| } |
| } |