net.i2p.data.i2cp

Class DestReplyMessage

java.lang.Object

net.i2p.data.i2cp.I2CPMessageImpl

net.i2p.data.i2cp.DestReplyMessage

All Implemented Interfaces:

I2CPMessage

public class DestReplyMessage
extends I2CPMessageImpl

Response to DestLookupMessage. As of 0.8.3, the response may include the hash from the request, indicating a failure for a specific request. Payload may be empty (failure), a Hash (failure), or a Destination.

Field Summary

Fields

Modifier and Type	Field and Description
static int	MESSAGE_TYPE

Constructor Summary

Constructors

Constructor and Description
DestReplyMessage()
DestReplyMessage(Destination d)
DestReplyMessage(Hash h)

Method Summary

Modifier and Type	Method and Description
protected void	doReadMessage(InputStream in, int size) Read in the payload part of the message (after the initial 4 byte size and 1 byte type)
protected byte[]	doWriteMessage() Write out the payload part of the message (not including the 4 byte size and 1 byte type)
Destination	getDestination()
Hash	getHash() Gets the hash of the destination.
int	getType() Return the unique identifier for this type of message, as specified in the network specification document under #ClientAccessLayerMessages
String	toString()

Methods inherited from class net.i2p.data.i2cp.I2CPMessageImpl

readBytes, readMessage, readMessage, sessionId, writeBytes, writeMessage

Methods inherited from class java.lang.Object

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

Field Detail

MESSAGE_TYPE

public static final int MESSAGE_TYPE

See Also:

Constant Field Values

Constructor Detail

DestReplyMessage

public DestReplyMessage()

DestReplyMessage

public DestReplyMessage(Destination d)

DestReplyMessage

public DestReplyMessage(Hash h)

Parameters:

h - non-null with non-null data

Method Detail

doReadMessage

protected void doReadMessage(InputStream in,
                             int size)
                      throws I2CPMessageException,
                             IOException

Description copied from class: I2CPMessageImpl

Read in the payload part of the message (after the initial 4 byte size and 1 byte type)

Specified by:

doReadMessage in class I2CPMessageImpl

Parameters:

in - InputStream

size - payload size

Throws:

I2CPMessageException - if the message format is invalid

IOException - if there's an error reading from the stream

doWriteMessage

protected byte[] doWriteMessage()
                         throws I2CPMessageException,
                                IOException

Description copied from class: I2CPMessageImpl

Write out the payload part of the message (not including the 4 byte size and 1 byte type)

Specified by:

doWriteMessage in class I2CPMessageImpl

Returns:

byte array

Throws:

I2CPMessageException - if the message cannot be written

IOException - if there's an error writing to the stream

getDestination

public Destination getDestination()

getHash

public Hash getHash()

Gets the hash of the destination.

getType

public int getType()

Description copied from interface: I2CPMessage

Return the unique identifier for this type of message, as specified in the network specification document under #ClientAccessLayerMessages

Returns:

unique identifier for this type of message

toString

public String toString()

Overrides:

toString in class Object