Package org.apache.kerby.kerberos.kerb.transport

Class KrbUdpTransport

java.lang.Object

org.apache.kerby.kerberos.kerb.transport.AbstractKrbTransport

org.apache.kerby.kerberos.kerb.transport.KrbUdpTransport

All Implemented Interfaces:

KrbTransport

Direct Known Subclasses:

KdcUdpTransport

public class KrbUdpTransport
extends AbstractKrbTransport
implements KrbTransport

Default implementation of KrbTransport using UDP.

Constructor Summary

Constructors

Constructor	Description
KrbUdpTransport(InetSocketAddress remoteAddress)

Method Summary

Modifier and Type	Method	Description
InetAddress	getRemoteAddress()	Get address from remote side.
boolean	isTcp()	Judge the type of transport, return true if it is tcp,
ByteBuffer	receiveMessage()	Receive a Kerberos message from remote.
void	release()	Release and close related resources like connection.
void	sendMessage(ByteBuffer message)	Send out a Kerberos message to remote peer.
protected void	setChannel(DatagramChannel channel)

Methods inherited from class org.apache.kerby.kerberos.kerb.transport.AbstractKrbTransport

getAttachment, setAttachment

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.kerby.kerberos.kerb.transport.KrbTransport

getAttachment, setAttachment

Constructor Details

KrbUdpTransport

public KrbUdpTransport(InetSocketAddress remoteAddress)
                throws IOException

Throws:

IOException

Method Details

setChannel

protected void setChannel(DatagramChannel channel)

sendMessage

public void sendMessage(ByteBuffer message)
                 throws IOException

Description copied from interface: KrbTransport

Send out a Kerberos message to remote peer.

Specified by:

sendMessage in interface KrbTransport

Parameters:

message - The message to be sent

Throws:

IOException - e

receiveMessage

public ByteBuffer receiveMessage()
                          throws IOException

Description copied from interface: KrbTransport

Receive a Kerberos message from remote.

Specified by:

receiveMessage in interface KrbTransport

Returns:

The received message

Throws:

IOException - e

isTcp

public boolean isTcp()

Description copied from interface: KrbTransport

Judge the type of transport, return true if it is tcp,

Specified by:

isTcp in interface KrbTransport

Returns:

false if it is udp.

getRemoteAddress

public InetAddress getRemoteAddress()

Description copied from interface: KrbTransport

Get address from remote side.

Specified by:

getRemoteAddress in interface KrbTransport

Returns:

address

release

public void release()

Description copied from interface: KrbTransport

Release and close related resources like connection.

Specified by:

release in interface KrbTransport