Module it.auties.cobalt

Package it.auties.whatsapp.util

Class BytesHelper

java.lang.Object

it.auties.whatsapp.util.BytesHelper

public final class BytesHelper
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private static final String	CROCKFORD_CHARACTERS

Constructor Summary

Constructors

Constructor	Description
BytesHelper()

Method Summary

Modifier and Type	Method	Description
static String	bytesToCrockford(byte[] bytes)
static int	bytesToInt(byte[] bytes, int length)
static MessageContainer	bytesToMessage(byte[] bytes)
static int	bytesToVersion(byte version)
static byte[]	compress(byte[] uncompressed)
static byte[]	concat(byte[]... entries)
static byte[]	concat(byte[] first, byte[] second)
static byte[]	concat(byte first, byte[] second)
static byte[]	decompress(byte[] compressed)
static byte[]	decompress(byte[] compressed, int offset, int length)
static byte[]	intToBytes(int input, int length)
static byte[]	intToVarInt(int value)
static byte[]	longToBytes(long number)
static byte[]	messageToBytes(Message message)
static byte[]	messageToBytes(MessageContainer container)
static byte[]	random(int length)
static byte	versionToBytes(int version)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

CROCKFORD_CHARACTERS

private static final String CROCKFORD_CHARACTERS

See Also:

• Constant Field Values

Constructor Details

BytesHelper

public BytesHelper()

Method Details

random

public static byte[] random(int length)

concat

public static byte[] concat(byte[]... entries)

concat

public static byte[] concat(byte first,
 byte[] second)

concat

public static byte[] concat(byte[] first,
 byte[] second)

versionToBytes

public static byte versionToBytes(int version)

bytesToVersion

public static int bytesToVersion(byte version)

compress

public static byte[] compress(byte[] uncompressed)

decompress

public static byte[] decompress(byte[] compressed)

decompress

public static byte[] decompress(byte[] compressed,
 int offset,
 int length)

messageToBytes

public static byte[] messageToBytes(Message message)

messageToBytes

public static byte[] messageToBytes(MessageContainer container)

bytesToMessage

public static MessageContainer bytesToMessage(byte[] bytes)

longToBytes

public static byte[] longToBytes(long number)

intToBytes

public static byte[] intToBytes(int input,
 int length)

bytesToInt

public static int bytesToInt(byte[] bytes,
 int length)

bytesToCrockford

public static String bytesToCrockford(byte[] bytes)

intToVarInt

public static byte[] intToVarInt(int value)