uk.co.westhawk.snmp.net
Class StandardSocket

java.lang.Object
  |
  +--uk.co.westhawk.snmp.net.StandardSocket

All Implemented Interfaces:

ContextSocketFace

public class StandardSocket

extends java.lang.Object

implements ContextSocketFace

This is a wrapper class around the standard DatagramSocket.

Version:

$Revision: 1.8 $ $Date: 2002/10/10 15:13:57 $

Author:

Tim Panton

See Also:

DatagramSocket

Fields inherited from interface uk.co.westhawk.snmp.net.ContextSocketFace

version_id

Constructor Summary

StandardSocket()

Method Summary

void	close() Closes this socket.
void	create(int port) Creates the socket.
void	create(java.lang.String host, int port) Creates the socket.
java.lang.String	getHostAddress() Returns the IP address of the host of the packet we received.
java.io.ByteArrayInputStream	receive(int maxRecvSize) Receives a packet from this socket.
void	send(byte[] packet) Sends a packet from this socket.

Methods inherited from class java.lang.Object

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

Constructor Detail

StandardSocket

public StandardSocket()

Method Detail

create

public void create(int port)
            throws java.io.IOException

Description copied from interface: ContextSocketFace

Creates the socket. This socket is used when listening for traps. Use only one (1) of the two create methods.

Specified by:

create in interface ContextSocketFace

Following copied from interface: uk.co.westhawk.snmp.net.ContextSocketFace

Parameters:

port - The local port number were we receive (listen for) packets.

See Also:

ContextSocketFace.create(String, int)

create

public void create(java.lang.String host,
                   int port)
            throws java.io.IOException

Description copied from interface: ContextSocketFace

Creates the socket. This socket is used to send out our requests. Use only one (1) of the two create methods.

Specified by:

create in interface ContextSocketFace

Following copied from interface: uk.co.westhawk.snmp.net.ContextSocketFace

Parameters:

host - The name of the host that is to receive our packets

port - The port number of the host

See Also:

ContextSocketFace.create(int)

getHostAddress

public java.lang.String getHostAddress()

Description copied from interface: ContextSocketFace

Returns the IP address of the host of the packet we received. This will be used when we are listening for traps.

Specified by:

getHostAddress in interface ContextSocketFace

Following copied from interface: uk.co.westhawk.snmp.net.ContextSocketFace

Returns:

The IP address, or null when the hostname cannot be determined

receive

public java.io.ByteArrayInputStream receive(int maxRecvSize)
                                     throws java.io.IOException

Description copied from interface: ContextSocketFace

Receives a packet from this socket.

Specified by:

receive in interface ContextSocketFace

Following copied from interface: uk.co.westhawk.snmp.net.ContextSocketFace

Parameters:

maxRecvSize - the maximum number of bytes to receive

Returns:

the packet as ByteArrayInputStream

send

public void send(byte[] packet)
          throws java.io.IOException

Description copied from interface: ContextSocketFace

Sends a packet from this socket.

Specified by:

send in interface ContextSocketFace

Following copied from interface: uk.co.westhawk.snmp.net.ContextSocketFace

Parameters:

packet - the packet

close

public void close()

Description copied from interface: ContextSocketFace

Closes this socket.

Specified by:

close in interface ContextSocketFace