uk.ac.ic.doc.automed.p2p.communication
Class AbstractRequestListener

java.lang.Object
  uk.ac.ic.doc.automed.p2p.communication.AbstractRequestListener

All Implemented Interfaces:

RequestListener

Direct Known Subclasses:

AutoMedPeer, KeepAliveMessageHandler, P2PDirectory, P2PRegistry, SimpleMessageHandler, UnregisterPeerMessageHandler, UpdateDataMessageHandler

public abstract class AbstractRequestListener
extends java.lang.Object
implements RequestListener

Constructor Summary

AbstractRequestListener()
Creates a new instance of AbstractRequestListener

Method Summary

AbstractMessage	getRequestMessage() The message to send across
byte[]	getResponseData() Method to retrieve response data
java.lang.String	getType() The handler type
void	handleRequest() Deprecated. use handleRequest(byte[] dataReceived, ResponseHandler outputHandler) instead
void	handleRequest(byte[] dataReceived) Deprecated. use handleRequest(byte[] dataReceived, ResponseHandler outputHandler) instead
void	handleRequest(byte[] dataReceived, java.io.OutputStream output) Deprecated. use handleRequest(byte[] dataReceived, ResponseHandler outputHandler) instead
byte[]	handleRequest(byte[] dataReceived, ResponseHandler outputHandler) Handle both TCP and UDP requests
byte[]	handleUDPRequest(byte[] dataReceived) Deprecated. use handleRequest(byte[] dataReceived, ResponseHandler outputHandler) instead
byte[]	handleUDPRequest(java.net.InetAddress srcHost, int srcPort, byte[] dataReceived) Deprecated. use handleRequest(byte[] dataReceived, ResponseHandler outputHandler) instead
byte[]	handleUDPRequest(java.lang.String srcHost, int srcPort, byte[] dataReceived) Deprecated. use handleRequest(byte[] dataReceived, ResponseHandler outputHandler) instead

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractRequestListener

public AbstractRequestListener()

Creates a new instance of AbstractRequestListener

Method Detail

handleRequest

public byte[] handleRequest(byte[] dataReceived,
                            ResponseHandler outputHandler)
                     throws CommunicationException

Handle both TCP and UDP requests

Specified by:

handleRequest in interface RequestListener

Throws:

CommunicationException

getResponseData

public byte[] getResponseData()

Method to retrieve response data

Specified by:

getResponseData in interface RequestListener

getRequestMessage

public AbstractMessage getRequestMessage()
                                  throws AutoMedException

Description copied from interface: RequestListener

The message to send across

Specified by:

getRequestMessage in interface RequestListener

Throws:

AutoMedException

getType

public java.lang.String getType()

Description copied from interface: RequestListener

The handler type

Specified by:

getType in interface RequestListener

handleRequest

public void handleRequest()

Deprecated. use handleRequest(byte[] dataReceived, ResponseHandler outputHandler) instead

Handle TCP-type requests

handleRequest

public void handleRequest(byte[] dataReceived,
                          java.io.OutputStream output)
                   throws CommunicationException

Deprecated. use handleRequest(byte[] dataReceived, ResponseHandler outputHandler) instead

Handle TCP-type requests

Specified by:

handleRequest in interface RequestListener

Throws:

CommunicationException

handleRequest

public void handleRequest(byte[] dataReceived)
                   throws CommunicationException

Deprecated. use handleRequest(byte[] dataReceived, ResponseHandler outputHandler) instead

Handle TCP-type requests

Specified by:

handleRequest in interface RequestListener

Throws:

CommunicationException

handleUDPRequest

public byte[] handleUDPRequest(byte[] dataReceived)
                        throws CommunicationException

Deprecated. use handleRequest(byte[] dataReceived, ResponseHandler outputHandler) instead

Handle UDP requests

Specified by:

handleUDPRequest in interface RequestListener

Throws:

CommunicationException

handleUDPRequest

public byte[] handleUDPRequest(java.lang.String srcHost,
                               int srcPort,
                               byte[] dataReceived)
                        throws CommunicationException

Deprecated. use handleRequest(byte[] dataReceived, ResponseHandler outputHandler) instead

Handle UDP requests

Specified by:

handleUDPRequest in interface RequestListener

Throws:

CommunicationException

handleUDPRequest

public byte[] handleUDPRequest(java.net.InetAddress srcHost,
                               int srcPort,
                               byte[] dataReceived)
                        throws CommunicationException

Deprecated. use handleRequest(byte[] dataReceived, ResponseHandler outputHandler) instead

Handle UDP requests

Specified by:

handleUDPRequest in interface RequestListener

Throws:

CommunicationException