Shuyi Chen | d7955ce | 2013-05-22 14:51:55 -0700 | [diff] [blame] | 1 | // Copyright (c) 2008 Brian Wellington (bwelling@xbill.org) |
| 2 | |
| 3 | package org.xbill.DNS; |
| 4 | |
| 5 | import java.io.*; |
| 6 | import org.xbill.DNS.utils.base64; |
| 7 | |
| 8 | /** |
| 9 | * DHCID - Dynamic Host Configuration Protocol (DHCP) ID (RFC 4701) |
| 10 | * |
| 11 | * @author Brian Wellington |
| 12 | */ |
| 13 | |
| 14 | public class DHCIDRecord extends Record { |
| 15 | |
| 16 | private static final long serialVersionUID = -8214820200808997707L; |
| 17 | |
| 18 | private byte [] data; |
| 19 | |
| 20 | DHCIDRecord() {} |
| 21 | |
| 22 | Record |
| 23 | getObject() { |
| 24 | return new DHCIDRecord(); |
| 25 | } |
| 26 | |
| 27 | /** |
| 28 | * Creates an DHCID Record from the given data |
| 29 | * @param data The binary data, which is opaque to DNS. |
| 30 | */ |
| 31 | public |
| 32 | DHCIDRecord(Name name, int dclass, long ttl, byte [] data) { |
| 33 | super(name, Type.DHCID, dclass, ttl); |
| 34 | this.data = data; |
| 35 | } |
| 36 | |
| 37 | void |
| 38 | rrFromWire(DNSInput in) throws IOException { |
| 39 | data = in.readByteArray(); |
| 40 | } |
| 41 | |
| 42 | void |
| 43 | rdataFromString(Tokenizer st, Name origin) throws IOException { |
| 44 | data = st.getBase64(); |
| 45 | } |
| 46 | |
| 47 | void |
| 48 | rrToWire(DNSOutput out, Compression c, boolean canonical) { |
| 49 | out.writeByteArray(data); |
| 50 | } |
| 51 | |
| 52 | String |
| 53 | rrToString() { |
| 54 | return base64.toString(data); |
| 55 | } |
| 56 | |
| 57 | /** |
| 58 | * Returns the binary data. |
| 59 | */ |
| 60 | public byte [] |
| 61 | getData() { |
| 62 | return data; |
| 63 | } |
| 64 | |
| 65 | } |