| /* |
| * Copyright (C) 2010 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. |
| */ |
| |
| /** |
| * File : LLCPPacket.java |
| * Original-Author : Trusted Logic S.A. (Daniel Tomas) |
| * Created : 25-02-2010 |
| */ |
| |
| package com.trustedlogic.trustednfc.android; |
| |
| import android.os.Parcel; |
| import android.os.Parcelable; |
| |
| /** |
| * Represents a LLCP packet received in a LLCP Connectionless communication; |
| * |
| * @since AA02.01 |
| * @hide |
| */ |
| public class LlcpPacket implements Parcelable { |
| |
| private int mRemoteSap; |
| |
| private byte[] mDataBuffer; |
| |
| /** |
| * Creator class, needed when implementing from Parcelable |
| * {@hide} |
| */ |
| public static final Parcelable.Creator<LlcpPacket> CREATOR = new Parcelable.Creator<LlcpPacket>() { |
| public LlcpPacket createFromParcel(Parcel in) { |
| // Remote SAP |
| short sap = (short)in.readInt(); |
| |
| // Data Buffer |
| int dataLength = in.readInt(); |
| byte[] data = new byte[dataLength]; |
| in.readByteArray(data); |
| |
| return new LlcpPacket(sap, data); |
| } |
| |
| public LlcpPacket[] newArray(int size) { |
| return new LlcpPacket[size]; |
| } |
| }; |
| |
| |
| /** |
| * Creates a LlcpPacket to be sent to a remote Service Access Point number |
| * (SAP) |
| * |
| * @param sap Remote Service Access Point number |
| * @param data Data buffer |
| * @since AA02.01 |
| */ |
| public LlcpPacket(int sap, byte[] data) { |
| mRemoteSap = sap; |
| mDataBuffer = data; |
| } |
| |
| /** |
| * @hide |
| */ |
| public LlcpPacket() { |
| } |
| |
| /** |
| * Returns the remote Service Access Point number |
| * |
| * @return remoteSap |
| * @since AA02.01 |
| */ |
| public int getRemoteSap() { |
| return mRemoteSap; |
| } |
| |
| /** |
| * Returns the data buffer |
| * |
| * @return data |
| * @since AA02.01 |
| */ |
| public byte[] getDataBuffer() { |
| return mDataBuffer; |
| } |
| |
| /** |
| * (Parcelable) Describe the parcel |
| * {@hide} |
| */ |
| public int describeContents() { |
| return 0; |
| } |
| |
| /** |
| * (Parcelable) Convert current object to a Parcel |
| * {@hide} |
| */ |
| public void writeToParcel(Parcel dest, int flags) { |
| dest.writeInt(mRemoteSap); |
| dest.writeInt(mDataBuffer.length); |
| dest.writeByteArray(mDataBuffer); |
| } |
| } |