Package org.jupnp.transport.impl

Klasse DatagramProcessorImpl

java.lang.Object

org.jupnp.transport.impl.DatagramProcessorImpl

Alle implementierten Schnittstellen:

DatagramProcessor

public class DatagramProcessorImpl
extends Object
implements DatagramProcessor

Default implementation.

Autor:

Christian Bauer

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
DatagramProcessorImpl()

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
IncomingDatagramMessage	read(InetAddress receivedOnAddress, DatagramPacket datagram)	Reads the datagram and instantiates a message.
protected IncomingDatagramMessage	readRequestMessage(InetAddress receivedOnAddress, DatagramPacket datagram, ByteArrayInputStream is, String requestMethod, String httpProtocol)
protected IncomingDatagramMessage	readResponseMessage(InetAddress receivedOnAddress, DatagramPacket datagram, ByteArrayInputStream is, int statusCode, String statusMessage, String httpProtocol)
DatagramPacket	write(OutgoingDatagramMessage message)	Creates a UDP datagram with the content of a message.

Von Klasse geerbte Methoden java.lang.Object

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

Konstruktordetails

DatagramProcessorImpl

public DatagramProcessorImpl()

Methodendetails

read

public IncomingDatagramMessage read(InetAddress receivedOnAddress,
 DatagramPacket datagram)
                             throws UnsupportedDataException

Beschreibung aus Schnittstelle kopiert: DatagramProcessor

Reads the datagram and instantiates a message.

The message is either a UpnpRequest or a UpnpResponse operation type.

Angegeben von:

read in Schnittstelle DatagramProcessor

Parameter:

receivedOnAddress - The address of the socket on which this datagram was received.

datagram - The received UDP datagram.

Gibt zurück:

The populated instance.

Löst aus:

UnsupportedDataException - If the datagram could not be read, or didn't contain required data.

write

public DatagramPacket write(OutgoingDatagramMessage message)
                     throws UnsupportedDataException

Beschreibung aus Schnittstelle kopiert: DatagramProcessor

Creates a UDP datagram with the content of a message.

The outgoing message might be a UpnpRequest or a UpnpResponse.

Angegeben von:

write in Schnittstelle DatagramProcessor

Parameter:

message - The outgoing datagram message.

Gibt zurück:

An actual UDP datagram.

Löst aus:

UnsupportedDataException - If the datagram could not be created.

readRequestMessage

protected IncomingDatagramMessage readRequestMessage(InetAddress receivedOnAddress,
 DatagramPacket datagram,
 ByteArrayInputStream is,
 String requestMethod,
 String httpProtocol)
                                              throws Exception

Löst aus:

Exception

readResponseMessage

protected IncomingDatagramMessage readResponseMessage(InetAddress receivedOnAddress,
 DatagramPacket datagram,
 ByteArrayInputStream is,
 int statusCode,
 String statusMessage,
 String httpProtocol)
                                               throws Exception

Löst aus:

Exception