jmri.jmrix.pricom.downloader
Class PdiFile

java.lang.Object
  jmri.jmrix.pricom.downloader.PdiFile

public class PdiFile
extends Object

Support for reading PRICOM ".pdi" files

The PRICOM format documentation is Copyright 2003, 2005, PRICOM Corp. They have kindly given permission for this use.

Author:

Bob Jacobsen Copyright (C) 2005

Constructor Summary

PdiFile(File file)

Method Summary

String	getComment() Return the comment embedded at the front of the file
byte[]	getNext(int n) Get the next n bytes for transmission to the device
void	open()
void	open(InputStream stream)

Methods inherited from class java.lang.Object

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

Constructor Detail

PdiFile

public PdiFile(File file)

Method Detail

open

public void open()
          throws IOException

Throws:

IOException

open

public void open(InputStream stream)
          throws IOException

Throws:

IOException

getComment

public String getComment()

Return the comment embedded at the front of the file

getNext

public byte[] getNext(int n)

Get the next n bytes for transmission to the device

Parameters:

n - number of data bytes to include

Returns:

byte buffer, starting with address info and containing data, but not CRC