org.limewire.rudp.messages
Interface RUDPMessage

All Known Subinterfaces:

AckMessage, DataMessage, FinMessage, KeepAliveMessage, SynMessage

All Known Implementing Classes:

AbstractLimeRUDPMessage, RUDPMessageImpl, SynMessageImpl

public interface RUDPMessage

Defines the interface in which all RUDP messages derive.

Nested Class Summary

static class

RUDPMessage.OpCode Used to specify a message type (either SYN, ACK, KEEPALIVE, DATA or FIN).

Field Summary

static byte	F_RUDP_MESSAGE The main functor of an RUDP message.
static short	PROTOCOL_VERSION_NUMBER

Method Summary

void	extendSequenceNumber(long seqNo) Extend the sequence number of incoming messages with the full 8 bytes of state
byte	getConnectionID() Return the messages connectionID identifier.
int	getDataLength() Return the length of data stored in this message.
int	getLength() Returns the length of the message.
RUDPMessage.OpCode	getOpCode() Gets the OpCode for the message.
long	getSequenceNumber() Return the messages sequence number
void	write(OutputStream out) Writes the message to the OutputStream.

Field Detail

F_RUDP_MESSAGE

static final byte F_RUDP_MESSAGE

The main functor of an RUDP message.

See Also:

Constant Field Values

PROTOCOL_VERSION_NUMBER

static final short PROTOCOL_VERSION_NUMBER

See Also:

Constant Field Values

Method Detail

getOpCode

RUDPMessage.OpCode getOpCode()

Gets the OpCode for the message.

write

void write(OutputStream out)
           throws IOException

Writes the message to the OutputStream.

Throws:

IOException

getConnectionID

byte getConnectionID()

Return the messages connectionID identifier.

getSequenceNumber

long getSequenceNumber()

Return the messages sequence number

extendSequenceNumber

void extendSequenceNumber(long seqNo)

Extend the sequence number of incoming messages with the full 8 bytes of state

getDataLength

int getDataLength()

Return the length of data stored in this message.

getLength

int getLength()

Returns the length of the message.