Package hudson.remoting

Class ChunkHeader

java.lang.Object

hudson.remoting.ChunkHeader

public class ChunkHeader
extends Object

Parsing of the chunk header.

The header is SIZE bytes, in the network order. The first bit designates whether this chunk is the last chunk (0 if this is the last chunk), and the remaining 15 bits designate the length of the chunk as unsigned number.

Author:

Kohsuke Kawaguchi

Field Summary

Fields

Modifier and Type	Field	Description
static int	SIZE

Constructor Summary

Constructors

Constructor	Description
ChunkHeader()

Method Summary

Modifier and Type	Method	Description
static boolean	isLast(int header)
static int	length(int header)
static byte[]	pack(int length, boolean hasMore)
static int	parse(byte[] buf)
static int	parse(byte[] buf, int pos)
static int	parse(int b1, int b2)
static int	peek(ByteBuffer buf)
static int	peek(ByteBuffer buf, int pos)
static int	read(ByteBuffer buf)
static void	write(ByteBuffer buf, int length, boolean hasMore)
static void	write(ByteBufferQueue buf, int length, boolean hasMore)

Methods inherited from class java.lang.Object

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

Field Detail

SIZE

public static final int SIZE

See Also:

Constant Field Values

Constructor Detail

ChunkHeader

public ChunkHeader()

Method Detail

read

public static int read(ByteBuffer buf)

peek

public static int peek(ByteBuffer buf)

peek

public static int peek(ByteBuffer buf,
                       int pos)

parse

public static int parse(byte[] buf)

parse

public static int parse(byte[] buf,
                        int pos)

parse

public static int parse(int b1,
                        int b2)

isLast

public static boolean isLast(int header)

length

public static int length(int header)

write

public static void write(ByteBuffer buf,
                         int length,
                         boolean hasMore)

write

public static void write(ByteBufferQueue buf,
                         int length,
                         boolean hasMore)

pack

public static byte[] pack(int length,
                          boolean hasMore)