com.ergotech.vib.ports

Class UDPActiveSocket

java.lang.Object

com.ergotech.vib.ports.Port

com.ergotech.vib.ports.UDPSocket

com.ergotech.vib.ports.UDPActiveSocket

All Implemented Interfaces:

PortInterface

public class UDPActiveSocket
extends UDPSocket

This will wrap a socket. This is an active socket and so will initiate a connection.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	cvsRev
static java.net.InetAddress	localAddress If this is set it will be used as the address to bind the local socket.
static int	localPort If this is > 0 it will be used as the local port for binding.

Constructor Summary

Constructors

Constructor and Description
UDPActiveSocket(java.lang.String description) Create the socket.

Method Summary

Modifier and Type	Method and Description
void	write(byte[] b, int offset, int length) Writes the given array to the socket address of the last packet received.

Methods inherited from class com.ergotech.vib.ports.UDPSocket

available, close, getReceiveBufferSize, read, read, read, readAndWait, write

Methods inherited from class com.ergotech.vib.ports.Port

getInputStream, getName, getOutputStream, getPort, getPortPool, hasError, readCurrent, setError, setInputStream, setOutputStream, setPortPool, setThread, write

Methods inherited from class java.lang.Object

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

Field Detail

cvsRev

public static final java.lang.String cvsRev

See Also:

Constant Field Values

localAddress

public static java.net.InetAddress localAddress

If this is set it will be used as the address to bind the local socket.

localPort

public static int localPort

If this is > 0 it will be used as the local port for binding.

Constructor Detail

UDPActiveSocket

public UDPActiveSocket(java.lang.String description)
                throws BadParameterException,
                       java.io.IOException

Create the socket. The description is of the form "hostname:9000" or "192.168.2.1:9000".

Throws:

BadParameterException

java.io.IOException

Method Detail

write

public void write(byte[] b,
                  int offset,
                  int length)
           throws java.io.IOException

Writes the given array to the socket address of the last packet received.

Specified by:

write in interface PortInterface

Overrides:

write in class Port

Throws:

java.io.IOException

See Also:

vib.utils.PortInterface#write(byte[], int, int)