mil.navy.nps.logger
Class PduPlayer

java.lang.Object
  java.awt.Component
      java.awt.Container
          java.awt.Window
              java.awt.Frame
                  javax.swing.JFrame
                      mil.navy.nps.logger.PduPlayer

All Implemented Interfaces:

javax.accessibility.Accessible, java.awt.image.ImageObserver, java.awt.MenuContainer, javax.swing.RootPaneContainer, java.io.Serializable, javax.swing.WindowConstants

public class PduPlayer

extends javax.swing.JFrame

Main class for the PduPlayer application. Creates user interface. Calls the appropriate methods for each button - play, fast forward, rewind, stop, record.

Version:

Version 3.0

Invocation:

java mil.navy.nps.logger.PduPlayer
or
c:\vrtp\demo\pduRecordings> PduPlayer.bat
or
unix/vrtp/demo/pduRecordings> PduPlayer.sh

Author:

Millie Ives, David Holland, DMcG

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class javax.swing.JFrame

javax.swing.JFrame.AccessibleJFrame

Nested classes inherited from class java.awt.Frame

java.awt.Frame.AccessibleAWTFrame

Nested classes inherited from class java.awt.Window

java.awt.Window.AccessibleAWTWindow

Nested classes inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Nested classes inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

protected java.awt.MenuItem	aboutMenuItem
protected javax.swing.JToggleButton	autoButton
protected Play	autoObject
static int	AUTOREPEAT
protected javax.swing.ButtonGroup	buttonGroup
protected boolean	changedFromMethod
protected java.awt.MenuItem	clearPdusMenuItem
static java.lang.String	DEFAULT_FILENAME
static java.lang.String	DEFAULT_MULTICAST_ADDRESS
static int	DEFAULT_PORT
static int	DEFAULT_TTL
protected javax.swing.JPanel	drawArea
protected java.awt.Frame	drawFrame
protected java.awt.MenuItem	editMenuItem
static int	FFWD
protected javax.swing.JToggleButton	ffwdButton
protected FFwd	ffwdObject
(package private) java.awt.FileDialog	file
protected BehaviorStreamBufferInfo	fileInfo
protected java.awt.MenuItem	fileInfoMenuItem
(package private) java.awt.Menu	fileMenu
protected java.lang.String	filename
(package private) java.awt.Menu	helpMenu
(package private) static java.awt.Scrollbar	horizontal
(package private) int	mode
(package private) java.lang.String	msg
protected java.lang.String	multicastAddress
protected java.awt.MenuItem	networkParamsMenuItem
protected java.awt.MenuItem	newMenuItem
protected java.awt.MenuItem	openMenuItem
(package private) java.awt.Menu	optionsMenu
(package private) static java.util.Vector	pduBuffer
protected int	pduCount
protected int	pduIndex
protected javax.swing.JSlider	pduSlider
static int	PLAY
protected javax.swing.JToggleButton	playButton
protected Play	playObject
protected int	portNo
protected java.awt.MenuItem	quitMenuItem
protected javax.swing.JToggleButton	recButton
static int	RECORD
protected Record	recordObject
protected javax.swing.JToggleButton	rewButton
static int	REWIND
protected Rewind	rewindObject
protected java.awt.MenuItem	saveAsMenuItem
protected java.awt.MenuItem	saveMenuItem
(package private) int	state
static int	STOP
protected javax.swing.JToggleButton	stopButton
protected java.awt.MenuItem	supportMenuItem
protected int	timeToLive
protected java.awt.MenuItem	toggleModeMenuItem
protected javax.swing.JTextField	totalPdus
protected java.awt.MenuItem	usersGuideMenuItem

Fields inherited from class javax.swing.JFrame

accessibleContext, EXIT_ON_CLOSE, rootPane, rootPaneCheckingEnabled

Fields inherited from class java.awt.Frame

CROSSHAIR_CURSOR, DEFAULT_CURSOR, E_RESIZE_CURSOR, HAND_CURSOR, ICONIFIED, MAXIMIZED_BOTH, MAXIMIZED_HORIZ, MAXIMIZED_VERT, MOVE_CURSOR, N_RESIZE_CURSOR, NE_RESIZE_CURSOR, NORMAL, NW_RESIZE_CURSOR, S_RESIZE_CURSOR, SE_RESIZE_CURSOR, SW_RESIZE_CURSOR, TEXT_CURSOR, W_RESIZE_CURSOR, WAIT_CURSOR

Fields inherited from class java.awt.Window

Fields inherited from class java.awt.Container

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface javax.swing.WindowConstants

DISPOSE_ON_CLOSE, DO_NOTHING_ON_CLOSE, HIDE_ON_CLOSE

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

PduPlayer()
Constructor for the PDU logger.

Method Summary

void	addPdu(ProtocolDataUnit pPdu)
void	autoButtonHit() Automatic looping of the play button.
void	ffwdButtonHit()
static java.util.Vector	getPduBuffer() Returns the pdu buffer used to record pdus.
int	getPduIndex() Returns the current index of PDUs, the index of the next PDU in memory.
void	helpMenu() Action handler for the help menu, called from an anonymous inner class in the constructor.
static void	main(java.lang.String[] args) Entry point for program.
void	openFile() Handles an "openFile" event.
void	performStopButtonHit() Stop button hit.
void	playButtonHit() Handles a play button hit.
void	recordButtonHit() The record button was hit; launch a thread to save the data to a buffer.
void	rewindButtonHit() Rewind button hit.
void	runPropertiesDialog() Opens a dialog box with various properites from the prepend data in the file displayed, for editing.
void	saveAsFile() SaveAs menu operation.
void	saveFile() Save file menu selection action.
void	setPduIndex(int pNewIndex) Sets the current index of PDUs, the next PDU to be read.
void	syncPduCount()

Methods inherited from class javax.swing.JFrame

addImpl, createRootPane, frameInit, getAccessibleContext, getContentPane, getDefaultCloseOperation, getGlassPane, getJMenuBar, getLayeredPane, getRootPane, isDefaultLookAndFeelDecorated, isRootPaneCheckingEnabled, paramString, processWindowEvent, remove, setContentPane, setDefaultCloseOperation, setDefaultLookAndFeelDecorated, setGlassPane, setJMenuBar, setLayeredPane, setLayout, setRootPane, setRootPaneCheckingEnabled, update

Methods inherited from class java.awt.Frame

addNotify, finalize, getCursorType, getExtendedState, getFrames, getIconImage, getMaximizedBounds, getMenuBar, getState, getTitle, isResizable, isUndecorated, remove, removeNotify, setCursor, setExtendedState, setIconImage, setMaximizedBounds, setMenuBar, setResizable, setState, setTitle, setUndecorated

Methods inherited from class java.awt.Window

addPropertyChangeListener, addPropertyChangeListener, addWindowFocusListener, addWindowListener, addWindowStateListener, applyResourceBundle, applyResourceBundle, createBufferStrategy, createBufferStrategy, dispose, getBufferStrategy, getFocusableWindowState, getFocusCycleRootAncestor, getFocusOwner, getFocusTraversalKeys, getGraphicsConfiguration, getInputContext, getListeners, getLocale, getMostRecentFocusOwner, getOwnedWindows, getOwner, getToolkit, getWarningString, getWindowFocusListeners, getWindowListeners, getWindowStateListeners, hide, isActive, isFocusableWindow, isFocusCycleRoot, isFocused, isShowing, pack, postEvent, processEvent, processWindowFocusEvent, processWindowStateEvent, removeWindowFocusListener, removeWindowListener, removeWindowStateListener, setCursor, setFocusableWindowState, setFocusCycleRoot, setLocationRelativeTo, show, toBack, toFront

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getContainerListeners, getFocusTraversalPolicy, getInsets, getLayout, getMaximumSize, getMinimumSize, getPreferredSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paint, paintComponents, preferredSize, print, printComponents, processContainerEvent, remove, removeAll, removeContainerListener, setFocusTraversalKeys, setFocusTraversalPolicy, setFont, transferFocusBackward, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isOpaque, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, setVisible, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.awt.MenuContainer

getFont, postEvent

Field Detail

DEFAULT_MULTICAST_ADDRESS

public static final java.lang.String DEFAULT_MULTICAST_ADDRESS

See Also:

Constant Field Values

DEFAULT_PORT

public static final int DEFAULT_PORT

See Also:

Constant Field Values

DEFAULT_TTL

public static final int DEFAULT_TTL

See Also:

Constant Field Values

DEFAULT_FILENAME

public static final java.lang.String DEFAULT_FILENAME

See Also:

Constant Field Values

drawArea

protected javax.swing.JPanel drawArea

drawFrame

protected java.awt.Frame drawFrame

autoObject

protected Play autoObject

playObject

protected Play playObject

recordObject

protected Record recordObject

rewindObject

protected Rewind rewindObject

ffwdObject

protected FFwd ffwdObject

pduSlider

protected javax.swing.JSlider pduSlider

totalPdus

protected javax.swing.JTextField totalPdus

multicastAddress

protected java.lang.String multicastAddress

portNo

protected int portNo

timeToLive

protected int timeToLive

filename

protected java.lang.String filename

fileInfo

protected BehaviorStreamBufferInfo fileInfo

state

transient int state

mode

transient int mode

msg

transient java.lang.String msg

newMenuItem

protected java.awt.MenuItem newMenuItem

quitMenuItem

protected java.awt.MenuItem quitMenuItem

openMenuItem

protected java.awt.MenuItem openMenuItem

saveMenuItem

protected java.awt.MenuItem saveMenuItem

saveAsMenuItem

protected java.awt.MenuItem saveAsMenuItem

fileInfoMenuItem

protected java.awt.MenuItem fileInfoMenuItem

usersGuideMenuItem

protected java.awt.MenuItem usersGuideMenuItem

aboutMenuItem

protected java.awt.MenuItem aboutMenuItem

supportMenuItem

protected java.awt.MenuItem supportMenuItem

toggleModeMenuItem

protected java.awt.MenuItem toggleModeMenuItem

clearPdusMenuItem

protected java.awt.MenuItem clearPdusMenuItem

networkParamsMenuItem

protected java.awt.MenuItem networkParamsMenuItem

editMenuItem

protected java.awt.MenuItem editMenuItem

fileMenu

transient java.awt.Menu fileMenu

optionsMenu

transient java.awt.Menu optionsMenu

helpMenu

transient java.awt.Menu helpMenu

file

transient java.awt.FileDialog file

pduBuffer

static java.util.Vector pduBuffer

horizontal

static java.awt.Scrollbar horizontal

rewButton

protected javax.swing.JToggleButton rewButton

playButton

protected javax.swing.JToggleButton playButton

ffwdButton

protected javax.swing.JToggleButton ffwdButton

recButton

protected javax.swing.JToggleButton recButton

stopButton

protected javax.swing.JToggleButton stopButton

autoButton

protected javax.swing.JToggleButton autoButton

buttonGroup

protected javax.swing.ButtonGroup buttonGroup

pduIndex

protected int pduIndex

pduCount

protected int pduCount

changedFromMethod

protected boolean changedFromMethod

STOP

public static final int STOP

See Also:

Constant Field Values

REWIND

public static final int REWIND

See Also:

Constant Field Values

PLAY

public static final int PLAY

See Also:

Constant Field Values

FFWD

public static final int FFWD

See Also:

Constant Field Values

RECORD

public static final int RECORD

See Also:

Constant Field Values

AUTOREPEAT

public static final int AUTOREPEAT

See Also:

Constant Field Values

Constructor Detail

PduPlayer

public PduPlayer()

Constructor for the PDU logger.

Method Detail

getPduBuffer

public static java.util.Vector getPduBuffer()

Returns the pdu buffer used to record pdus. Contains any type of PDU, not limited to just ESPDUs. Any access to the variable should be through this method.

addPdu

public void addPdu(ProtocolDataUnit pPdu)

syncPduCount

public void syncPduCount()

setPduIndex

public void setPduIndex(int pNewIndex)

Sets the current index of PDUs, the next PDU to be read. Also updates the display of the current PDU.

getPduIndex

public int getPduIndex()

Returns the current index of PDUs, the index of the next PDU in memory.

openFile

public void openFile()

Handles an "openFile" event. Called from the anonymous inner class created in the constructor.

saveFile

public void saveFile()

Save file menu selection action. Called from the anonymous inner class action handler.

saveAsFile

public void saveAsFile()

SaveAs menu operation. Open up a file dialog, then write out the contents of the pduBuffer to the file.

helpMenu

public void helpMenu()

Action handler for the help menu, called from an anonymous inner class in the constructor. Launches the default web browser, with an argument that includes the help HTML file.

performStopButtonHit

public void performStopButtonHit()

Stop button hit. This calls code to perform the click on the stop button. A thread doing some operation, such as playing or rewinding, should call this method after finishing its task, just before exiting. It selects the stop button, and de-selects the current button.

rewindButtonHit

public void rewindButtonHit()

Rewind button hit. Checks the state and toggles intelligently. The rewind operation actually replays the PDUs in reverse order, from the current position. So if we're at PDU 42 currently, IN THE PDU LIST IN MEMORY, the pdus would be replayed back as 42, 41, 40, etc.

This has to launch a new thread (we can't process the lengthy rewind action inside the action handler; that would stop the GUI.)

playButtonHit

public void playButtonHit()

Handles a play button hit. Replays the pdus in memory, possibly augmented by pdus from the file.

autoButtonHit

public void autoButtonHit()

Automatic looping of the play button. This goes to the end of the play, then loops back to the start of the in-memory pdus.

ffwdButtonHit

public void ffwdButtonHit()

recordButtonHit

public void recordButtonHit()

The record button was hit; launch a thread to save the data to a buffer.

runPropertiesDialog

public void runPropertiesDialog()

Opens a dialog box with various properites from the prepend data in the file displayed, for editing.

main

public static void main(java.lang.String[] args)

Entry point for program. Lots of options ripped out here. In fact, all options ripped out. Then the location salted, and no two stones left on top of each other.