Package jmri.jmrix.pricom.downloader

Class LoaderPane

  • All Implemented Interfaces:
    java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, javax.accessibility.Accessible
    public class LoaderPane
extends javax.swing.JPanel
    Pane for downloading software updates to PRICOM products
    See Also:
    Serialized Form

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
      (package private) class  LoaderPane.LocalReader
      Internal class to handle the separate character-receive thread

      • Nested classes/interfaces inherited from class javax.swing.JPanel

        javax.swing.JPanel.AccessibleJPanel

      • Nested classes/interfaces inherited from class javax.swing.JComponent

        javax.swing.JComponent.AccessibleJComponent

      • Nested classes/interfaces inherited from class java.awt.Container

        java.awt.Container.AccessibleAWTContainer

      • Nested classes/interfaces inherited from class java.awt.Component

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

    • Field Summary

      Fields 
      Modifier and Type Field Description
      (package private) SerialPort activeSerialPort  
      (package private) javax.swing.JProgressBar bar  
      (package private) javax.swing.JFileChooser chooser  
      (package private) javax.swing.JTextArea comment  
      (package private) javax.swing.JButton fileButton  
      (package private) javax.swing.JLabel inputFileName  
      (package private) javax.swing.JButton loadButton  
      (package private) javax.swing.JButton openPortButton  
      (package private) java.io.OutputStream ostream  
      (package private) PdiFile pdiFile  
      (package private) javax.swing.JComboBox<java.lang.String> portBox  
      (package private) java.lang.Thread readerThread  
      (package private) java.io.DataInputStream serialStream  
      (package private) javax.swing.JLabel status  
      (package private) javax.swing.JTextArea traffic  

      • Fields inherited from class javax.swing.JComponent

        listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

      • Fields inherited from class java.awt.Component

        accessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

      • Fields inherited from interface java.awt.image.ImageObserver

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

    • Constructor Summary

      Constructors 
      Constructor Description
      LoaderPane()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      protected void addCommGUI()  
      (package private) byte[] bootMessage()
      Return a properly formatted boot message, complete with CRC
      (package private) void CRC_block​(byte[] buffer)
      Insert the CRC for a block of characters in a buffer
      (package private) long CRC_char​(long crcin, byte ch)  
      void dispose()  
      (package private) void doLoad()  
      (package private) int getDataSize​(byte[] buffer)
      Get output data length from 1st message
      java.util.Vector<java.lang.String> getPortNames()  
      (package private) void handlePortBusy​(PortInUseException p, java.lang.String port)  
      (package private) boolean isSendNext​(byte[] buffer)
      Check to see if this is a request for the next block
      (package private) boolean isUploadReady​(byte[] buffer)
      Check to see if message starts transmission
      java.lang.String openPort​(java.lang.String portName, java.lang.String appName)  
      (package private) void openPortButtonActionPerformed​(java.awt.event.ActionEvent e)
      Open button has been pushed, create the actual display connection
      (package private) void selectInputFile()  
      (package private) void sendBytes​(byte[] bytes)  
      (package private) void stopThread()  
      (package private) long swap​(long val)  

      • Methods inherited from class javax.swing.JPanel

        getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

      • Methods inherited from class javax.swing.JComponent

        addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

      • Methods inherited from class java.awt.Container

        add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, 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, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setMixingCutoutShape, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

      • Methods inherited from class java.lang.Object

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

    • Method Detail

      • openPortButtonActionPerformed

        void openPortButtonActionPerformed​(java.awt.event.ActionEvent e)
        Open button has been pushed, create the actual display connection
        Parameters:
        e - Event from pressed button

      • sendBytes

        void sendBytes​(byte[] bytes)

      • getPortNames

        public java.util.Vector<java.lang.String> getPortNames()

      • openPort

        public java.lang.String openPort​(java.lang.String portName,
                                 java.lang.String appName)

      • CRC_char

        long CRC_char​(long crcin,
              byte ch)

      • swap

        long swap​(long val)

      • CRC_block

        void CRC_block​(byte[] buffer)
        Insert the CRC for a block of characters in a buffer

        The last two bytes of the buffer hold the checksum, and are not included in the checksum.

        Parameters:
        buffer - Buffer holding the message to be get a CRC

      • isUploadReady

        boolean isUploadReady​(byte[] buffer)
        Check to see if message starts transmission
        Parameters:
        buffer - Buffer holding the message to be checked
        Returns:
        True if buffer is a upload-ready message

      • isSendNext

        boolean isSendNext​(byte[] buffer)
        Check to see if this is a request for the next block
        Parameters:
        buffer - Buffer holding the message to be checked
        Returns:
        True if buffer is a sent-next message

      • getDataSize

        int getDataSize​(byte[] buffer)
        Get output data length from 1st message
        Parameters:
        buffer - Message from which length is to be extracted
        Returns:
        length of the buffer

      • bootMessage

        byte[] bootMessage()
        Return a properly formatted boot message, complete with CRC
        Returns:
        buffer Contains boot message that's been created