edu.wisc.ssec.mcidas.adde
Class GetAreaFile

java.lang.Object
  edu.wisc.ssec.mcidas.adde.GetAreaFile

All Implemented Interfaces:

ActionListener, EventListener

public class GetAreaFile
extends Object
implements ActionListener

Application to fetch an AREA file and write it as a local file. It is command-line driven, but can be forced into "gui mode" by either using the '-gui' option or specifying the URL 'adde://image?' as the source (although in the latter case, you still need to the desitnation filename on the command line; whereas with the -gui option, a FileChooser is presented to the user).

Author:

Tom Whittaker, SSEC/CIMSS

Field Summary

static int	AD_AUXOFFSET AD_AUXOFFSET - byte offset to start of auxilliary data section
static int	AD_CALOFFSET AD_CALOFFSET - byte offset to start of calibration section
static int	AD_DATAOFFSET AD_DATAOFFSET - byte offset to start of data block
static int	AD_DATAWIDTH AD_DATAWIDTH - number of bytes per data point
static int	AD_NAVOFFSET AD_NAVOFFSET - byte offset to start of navigation block

Constructor Summary

GetAreaFile(String[] args)

Method Summary

void	actionPerformed(ActionEvent e)
void	doRequest(Properties params)
static void	main(String[] args)
String	makeADDEString(Properties params) make the ADDE request string out of the various parameters the host, group and descr are required.

Methods inherited from class java.lang.Object

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

Field Detail

AD_DATAOFFSET

public static final int AD_DATAOFFSET

AD_DATAOFFSET - byte offset to start of data block

See Also:

Constant Field Values

AD_NAVOFFSET

public static final int AD_NAVOFFSET

AD_NAVOFFSET - byte offset to start of navigation block

See Also:

Constant Field Values

AD_AUXOFFSET

public static final int AD_AUXOFFSET

AD_AUXOFFSET - byte offset to start of auxilliary data section

See Also:

Constant Field Values

AD_CALOFFSET

public static final int AD_CALOFFSET

AD_CALOFFSET - byte offset to start of calibration section

See Also:

Constant Field Values

AD_DATAWIDTH

public static final int AD_DATAWIDTH

AD_DATAWIDTH - number of bytes per data point

See Also:

Constant Field Values

Constructor Detail

GetAreaFile

public GetAreaFile(String[] args)

Method Detail

main

public static void main(String[] args)

actionPerformed

public void actionPerformed(ActionEvent e)

Specified by:

actionPerformed in interface ActionListener

doRequest

public void doRequest(Properties params)

makeADDEString

public String makeADDEString(Properties params)

make the ADDE request string out of the various parameters the host, group and descr are required. Everything else is optional. version=1 is appended...