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author | Shuyi Chen <shuyichen@google.com> | 2013-05-22 14:51:55 -0700 |
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committer | Shuyi Chen <shuyichen@google.com> | 2013-05-22 17:19:30 -0700 |
commit | d7955ce24d294fb2014c59d11fca184471056f44 (patch) | |
tree | e260500b0b7639127038495d46a0ad6dcbb6d96c /src/org/xbill/DNS/NSAPRecord.java | |
parent | 8f4ce9ea0de51fee918bffe19c434612d6bbb2d7 (diff) | |
download | smack-jb-mr2.0.0-release.tar.gz |
Add android smack source.HEADandroid-wear-5.0.0_r1android-sdk-4.4.2_r1.0.1android-sdk-4.4.2_r1android-l-preview_r2android-cts-5.1_r9android-cts-5.1_r8android-cts-5.1_r7android-cts-5.1_r6android-cts-5.1_r5android-cts-5.1_r4android-cts-5.1_r3android-cts-5.1_r28android-cts-5.1_r27android-cts-5.1_r26android-cts-5.1_r25android-cts-5.1_r24android-cts-5.1_r23android-cts-5.1_r22android-cts-5.1_r21android-cts-5.1_r20android-cts-5.1_r2android-cts-5.1_r19android-cts-5.1_r18android-cts-5.1_r17android-cts-5.1_r16android-cts-5.1_r15android-cts-5.1_r14android-cts-5.1_r13android-cts-5.1_r10android-cts-5.1_r1android-cts-5.0_r9android-cts-5.0_r8android-cts-5.0_r7android-cts-5.0_r6android-cts-5.0_r5android-cts-5.0_r4android-cts-5.0_r3android-cts-4.4_r4android-cts-4.4_r1android-5.1.1_r9android-5.1.1_r8android-5.1.1_r7android-5.1.1_r6android-5.1.1_r5android-5.1.1_r4android-5.1.1_r38android-5.1.1_r37android-5.1.1_r36android-5.1.1_r35android-5.1.1_r34android-5.1.1_r33android-5.1.1_r30android-5.1.1_r3android-5.1.1_r29android-5.1.1_r28android-5.1.1_r26android-5.1.1_r25android-5.1.1_r24android-5.1.1_r23android-5.1.1_r22android-5.1.1_r20android-5.1.1_r2android-5.1.1_r19android-5.1.1_r18android-5.1.1_r17android-5.1.1_r16android-5.1.1_r15android-5.1.1_r14android-5.1.1_r13android-5.1.1_r12android-5.1.1_r10android-5.1.1_r1android-5.1.0_r5android-5.1.0_r4android-5.1.0_r3android-5.1.0_r1android-5.0.2_r3android-5.0.2_r1android-5.0.1_r1android-5.0.0_r7android-5.0.0_r6android-5.0.0_r5.1android-5.0.0_r5android-5.0.0_r4android-5.0.0_r3android-5.0.0_r2android-5.0.0_r1android-4.4w_r1android-4.4_r1.2.0.1android-4.4_r1.2android-4.4_r1.1.0.1android-4.4_r1.1android-4.4_r1.0.1android-4.4_r1android-4.4_r0.9android-4.4_r0.8android-4.4_r0.7android-4.4.4_r2.0.1android-4.4.4_r2android-4.4.4_r1.0.1android-4.4.4_r1android-4.4.3_r1.1.0.1android-4.4.3_r1.1android-4.4.3_r1.0.1android-4.4.3_r1android-4.4.2_r2.0.1android-4.4.2_r2android-4.4.2_r1.0.1android-4.4.2_r1android-4.4.1_r1.0.1android-4.4.1_r1android-4.3_r3.1android-4.3_r3android-4.3_r2.3android-4.3_r2.2android-4.3_r2.1android-4.3_r2android-4.3_r1.1android-4.3_r1android-4.3_r0.9.1android-4.3_r0.9android-4.3.1_r1tools_r22.2mastermainlollipop-wear-releaselollipop-releaselollipop-mr1-wfc-releaselollipop-mr1-releaselollipop-mr1-fi-releaselollipop-mr1-devlollipop-mr1-cts-releaselollipop-devlollipop-cts-releasel-previewkitkat-wearkitkat-releasekitkat-mr2.2-releasekitkat-mr2.1-releasekitkat-mr2-releasekitkat-mr1.1-releasekitkat-mr1-releasekitkat-devkitkat-cts-releasekitkat-cts-devjb-mr2.0.0-releasejb-mr2.0-releasejb-mr2-releasejb-mr2-devidea133-weekly-releaseidea133
Change-Id: I49ce97136c17173c4ae3965c694af6e7bc49897d
Diffstat (limited to 'src/org/xbill/DNS/NSAPRecord.java')
-rw-r--r-- | src/org/xbill/DNS/NSAPRecord.java | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/src/org/xbill/DNS/NSAPRecord.java b/src/org/xbill/DNS/NSAPRecord.java new file mode 100644 index 0000000..a6b2031 --- /dev/null +++ b/src/org/xbill/DNS/NSAPRecord.java @@ -0,0 +1,106 @@ +// Copyright (c) 2004 Brian Wellington (bwelling@xbill.org) + +package org.xbill.DNS; + +import java.io.*; +import org.xbill.DNS.utils.*; + +/** + * NSAP Address Record. + * + * @author Brian Wellington + */ + +public class NSAPRecord extends Record { + +private static final long serialVersionUID = -1037209403185658593L; + +private byte [] address; + +NSAPRecord() {} + +Record +getObject() { + return new NSAPRecord(); +} + +private static final byte [] +checkAndConvertAddress(String address) { + if (!address.substring(0, 2).equalsIgnoreCase("0x")) { + return null; + } + ByteArrayOutputStream bytes = new ByteArrayOutputStream(); + boolean partial = false; + int current = 0; + for (int i = 2; i < address.length(); i++) { + char c = address.charAt(i); + if (c == '.') { + continue; + } + int value = Character.digit(c, 16); + if (value == -1) { + return null; + } + if (partial) { + current += value; + bytes.write(current); + partial = false; + } else { + current = value << 4; + partial = true; + } + + } + if (partial) { + return null; + } + return bytes.toByteArray(); +} + +/** + * Creates an NSAP Record from the given data + * @param address The NSAP address. + * @throws IllegalArgumentException The address is not a valid NSAP address. + */ +public +NSAPRecord(Name name, int dclass, long ttl, String address) { + super(name, Type.NSAP, dclass, ttl); + this.address = checkAndConvertAddress(address); + if (this.address == null) { + throw new IllegalArgumentException("invalid NSAP address " + + address); + } +} + +void +rrFromWire(DNSInput in) throws IOException { + address = in.readByteArray(); +} + +void +rdataFromString(Tokenizer st, Name origin) throws IOException { + String addr = st.getString(); + this.address = checkAndConvertAddress(addr); + if (this.address == null) + throw st.exception("invalid NSAP address " + addr); +} + +/** + * Returns the NSAP address. + */ +public String +getAddress() { + return byteArrayToString(address, false); +} + +void +rrToWire(DNSOutput out, Compression c, boolean canonical) { + out.writeByteArray(address); +} + +String +rrToString() { + return "0x" + base16.toString(address); +} + +} |