Package serverLogic

Class UdpServerConnection

java.lang.Object

serverLogic.UdpServerConnection

All Implemented Interfaces:

ServerConnection

Direct Known Subclasses:

UdpConnectionBlockDecorator

public class UdpServerConnection
                    extends Object
implements ServerConnection

Field Summary

Fields

Modifier and Type	Field	Description
protected SocketAddress	address
static final int	BUFFER_SIZE
protected final DatagramChannel	channel

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	UdpServerConnection (DatagramChannel channel, SocketAddress address)

Method Summary

Modifier and Type	Method	Description
void	closeConnection()	Method for close a connection
void	openConnection()	Method for open a connection.
ByteArrayInputStream	sendData (byte[] bytesToSend)	Method for send data to a server

Methods inherited from class java.lang.Object

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

Field Details

BUFFER_SIZE

public static final int BUFFER_SIZE
                                        

See Also:

• Constant Field Values

channel

protected final DatagramChannel channel

address

protected SocketAddress address

Constructor Details

UdpServerConnection

protected UdpServerConnection
                                            
                                            (DatagramChannel channel,
 SocketAddress address)

Method Details

openConnection

public void openConnection()
                                            throws IOException
                                        

Method for open a connection.

Specified by:

openConnection in interface ServerConnection

Throws:

IOException - if I/O occurs

closeConnection

public void closeConnection()
                                            throws IOException
                                        

Method for close a connection

Specified by:

closeConnection in interface ServerConnection

Throws:

IOException - if I/O occurs

sendData

public ByteArrayInputStream sendData
                                            
                                            (byte[] bytesToSend)
                                            throws IOException
                                        

Description copied from interface: ServerConnection

Method for send data to a server

Specified by:

sendData in interface ServerConnection

Parameters:

bytesToSend - bytes to send

Returns:

Response from a server

Throws:

IOException - if I/O occurs