Package org.klomp.snark

Class Message

java.lang.Object

org.klomp.snark.Message

class Message
extends Object

Used to queue outgoing connections sendMessage() should be used to translate them to wire format.

Field Summary

Fields

Modifier and Type	Field	Description
(package private) static final byte	ALLOWED_FAST
(package private) final int	begin
(package private) static final byte	BITFIELD
(package private) static final byte	CANCEL
(package private) static final byte	CHOKE
(package private) byte[]	data
(package private) static final byte	EXTENSION
(package private) static final byte	HASH_REJECT
(package private) static final byte	HASH_REQUEST
(package private) static final byte	HASHES
(package private) static final byte	HAVE
(package private) static final byte	HAVE_ALL
(package private) static final byte	HAVE_NONE
(package private) static final byte	INTERESTED
(package private) static final byte	KEEP_ALIVE
(package private) final int	len
(package private) final int	length
(package private) final int	off
(package private) final int	piece
(package private) static final byte	PIECE
(package private) static final byte	PORT
(package private) static final byte	REJECT
(package private) static final byte	REQUEST
(package private) static final byte	SUGGEST
(package private) final byte	type
(package private) static final byte	UNCHOKE
(package private) static final byte	UNINTERESTED

Constructor Summary

Constructors

Constructor	Description
Message(byte type)	For types KEEP_ALIVE, CHOKE, UNCHOKE, INTERESTED, UNINTERESTED, HAVE_ALL, HAVE_NONE
Message(byte[] data)	For type BITFIELD
Message(byte type, int piece)	For types HAVE, PORT, SUGGEST, ALLOWED_FAST
Message(byte type, int piece, int begin, int length)	For types REQUEST, REJECT, CANCEL
Message(int id, byte[] data)	For type EXTENSION
Message(int piece, int begin, int length, DataLoader loader)	For type PIECE with deferred data

Method Summary

Modifier and Type	Method	Description
(package private) void	sendMessage(DataOutputStream dos)	Utility method for sending a message through a DataStream.
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

KEEP_ALIVE

static final byte KEEP_ALIVE

See Also:

• Constant Field Values

CHOKE

static final byte CHOKE

See Also:

• Constant Field Values

UNCHOKE

static final byte UNCHOKE

See Also:

• Constant Field Values

INTERESTED

static final byte INTERESTED

See Also:

• Constant Field Values

UNINTERESTED

static final byte UNINTERESTED

See Also:

• Constant Field Values

HAVE

static final byte HAVE

See Also:

• Constant Field Values

BITFIELD

static final byte BITFIELD

See Also:

• Constant Field Values

REQUEST

static final byte REQUEST

See Also:

• Constant Field Values

PIECE

static final byte PIECE

See Also:

• Constant Field Values

CANCEL

static final byte CANCEL

See Also:

• Constant Field Values

PORT

static final byte PORT

See Also:

• Constant Field Values

SUGGEST

static final byte SUGGEST

See Also:

• Constant Field Values

HAVE_ALL

static final byte HAVE_ALL

See Also:

• Constant Field Values

HAVE_NONE

static final byte HAVE_NONE

See Also:

• Constant Field Values

REJECT

static final byte REJECT

See Also:

• Constant Field Values

ALLOWED_FAST

static final byte ALLOWED_FAST

See Also:

• Constant Field Values

EXTENSION

static final byte EXTENSION

See Also:

• Constant Field Values

HASH_REQUEST

static final byte HASH_REQUEST

See Also:

• Constant Field Values

HASHES

static final byte HASHES

See Also:

• Constant Field Values

HASH_REJECT

static final byte HASH_REJECT

See Also:

• Constant Field Values

type

final byte type

piece

final int piece

begin

final int begin

length

final int length

data

byte[] data

off

final int off

len

final int len

Constructor Details

Message

Message(byte type)

For types KEEP_ALIVE, CHOKE, UNCHOKE, INTERESTED, UNINTERESTED, HAVE_ALL, HAVE_NONE

Since:

0.9.32

Message

Message(byte type,
 int piece)

For types HAVE, PORT, SUGGEST, ALLOWED_FAST

Since:

0.9.32

Message

Message(byte type,
 int piece,
 int begin,
 int length)

For types REQUEST, REJECT, CANCEL

Since:

0.9.32

Message

Message(byte[] data)

For type BITFIELD

Since:

0.9.32

Message

Message(int id,
 byte[] data)

For type EXTENSION

Since:

0.9.32

Message

Message(int piece,
 int begin,
 int length,
 DataLoader loader)

For type PIECE with deferred data

Since:

0.9.32

Method Details

sendMessage

void sendMessage(DataOutputStream dos)
          throws IOException

Utility method for sending a message through a DataStream.

Throws:

IOException

toString

public String toString()

Overrides:

toString in class Object