com.ericsson.tic.vi
Class BufferReader

java.lang.Object
  java.util.TimerTask
      com.ericsson.tic.vi.BufferReader

All Implemented Interfaces:

Runnable

public class BufferReader
extends TimerTask

The BufferReader thread continuously reads both the socket buffer and the user input buffer.

Version:

1.0 (2008-12-04)

Author:

Sami Matilainen

Field Summary

private DatagramPacket	packet A UDP packet.
private int	portListen The port this listener listens on.
private DatagramSocket	socket A UDP socket.
private byte[]	tempBuffer A temporary buffer.
private char[]	tempCharBuffer A temporary buffer.

Constructor Summary

BufferReader(int portListen)
Create a BufferReader and start listening to messages.

Method Summary

private void	checkSocketInputBuffer() Checks and parses the content of the socket input buffer.
private void	checkUserInputBuffer(RawBuffer buffer) Checks and parses the content of the specified user input buffer.
void	run() Continuously reads the buffers.

Methods inherited from class java.util.TimerTask

cancel, scheduledExecutionTime

Methods inherited from class java.lang.Object

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

Field Detail

portListen

private int portListen

The port this listener listens on.

socket

private DatagramSocket socket

A UDP socket.

packet

private DatagramPacket packet

A UDP packet.

tempBuffer

private byte[] tempBuffer

A temporary buffer.

tempCharBuffer

private char[] tempCharBuffer

A temporary buffer.

Constructor Detail

BufferReader

public BufferReader(int portListen)
             throws SocketException

Create a BufferReader and start listening to messages. Not to be confused with BufferedReader in the Java API.

Throws:

SocketException

Method Detail

run

public void run()

Continuously reads the buffers.

Specified by:

run in interface Runnable

Specified by:

run in class TimerTask

checkUserInputBuffer

private void checkUserInputBuffer(RawBuffer buffer)

Checks and parses the content of the specified user input buffer.

Parameters:

buffer - the buffer which holds messages.

checkSocketInputBuffer

private void checkSocketInputBuffer()

Checks and parses the content of the socket input buffer.