network
Class NetComms

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  network.NetStatusPanel
                      network.NetComms

All Implemented Interfaces:

java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.lang.Runnable, javax.accessibility.Accessible

public class NetComms
extends NetStatusPanel
implements java.io.Serializable

Created on November 5, 2006, 9:48 AM Sets up communications. Starts hosting if hosting, otherwise tries to connect to the specified remote host.
Updates status panel and handles closing communications as well.
t.5 Changed to using the new tcp sockets. No real changes needed to be made.
added a new send method, but left the others as wrappers so no changes had to be made in other parts of the code.

Version:

t.5

Author:

Eric Angeli

See Also:

Serialized Form

Nested Class Summary

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.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

Fields inherited from class javax.swing.JComponent

accessibleContext, 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

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

NetComms()
Creates a new instance of NetComms

Method Summary

void	addPropertyChangeListener(java.beans.PropertyChangeListener listener) Adds the property change listener.
void	connectedToHost() Handles when a connection to the host is established.
void	connectToGame(java.lang.String hostName) Connects to the specified host
java.net.InetAddress	getConnectToAddress() Gets the InetAddress of the remote host to connect.
java.lang.String	getConnectToName() Gets the string of the host to connect to.
int	getListenPort() Gets the port to listen on.
java.lang.String	getLocalHost() Gets the Local host.
java.beans.PropertyChangeSupport	getPropertySupport() Gets the property change support.
int	getSendPort() Gets the send port.
void	hostGame() Spawns a reciever which starts a serverSocket.
boolean	isConnected() Whether or not the socket is connected to the remote host.
void	removePropertyChangeListener(java.beans.PropertyChangeListener listener) Removes the property change listener.
void	sendAckData(java.lang.String data) Originally used to send data that did not require an ack, such as an ack itself.
void	sendData(java.lang.String data) Originally used to send data that needed an ack.
void	sendData(java.lang.String data, boolean ack) Orginally used to send data, the boolean specified whether an ack was required or not. Now used as a wrapper for sendData2().
void	sendData2(java.lang.String data) Sends the data using a tcp socket.
void	setConnected(boolean connected) Sets whether the socket is connected or not.
void	setConnectToAddress(java.net.InetAddress connectToAddress) Sets the connect to address.
void	setConnectToAddress(java.lang.String address) Sets the connect addres using a string.
void	setConnectToName(java.lang.String connectToName) Sets the name/address to connect to.
void	setListenPort(int listenPort) Sets the listen port.
void	setSendPort(int sendPort) Sets the send port.
void	startUpListen() Starts listening for comms.
void	stopComms() Stops the communications after trying to send a disconnect.

Methods inherited from class network.NetStatusPanel

run, setSize, start, stop, updateStatus

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, 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, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, 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, 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, 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, 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, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, 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, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, show, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Constructor Detail

NetComms

public NetComms()

Creates a new instance of NetComms

Method Detail

addPropertyChangeListener

public void addPropertyChangeListener(java.beans.PropertyChangeListener listener)

Adds the property change listener.

Overrides:

addPropertyChangeListener in class java.awt.Container

Parameters:

listener - The new listener.

removePropertyChangeListener

public void removePropertyChangeListener(java.beans.PropertyChangeListener listener)

Removes the property change listener.

Overrides:

removePropertyChangeListener in class java.awt.Component

Parameters:

listener - The listener to remove.

getPropertySupport

public java.beans.PropertyChangeSupport getPropertySupport()

Gets the property change support.

Returns:

The property change support.

hostGame

public void hostGame()

Spawns a reciever which starts a serverSocket. Then waits for a connection.

connectToGame

public void connectToGame(java.lang.String hostName)

Connects to the specified host

Parameters:

hostName - The remote host to connect to.

sendData

public void sendData(java.lang.String data)

Originally used to send data that needed an ack.
Now just a wrapper for sendData2.

Parameters:

data - the data to be sent.

sendData2

public void sendData2(java.lang.String data)

Sends the data using a tcp socket.

Parameters:

data - The data to be sent.

sendData

public void sendData(java.lang.String data,
                     boolean ack)

Orginally used to send data, the boolean specified whether an ack was required or not.
Now used as a wrapper for sendData2().

Parameters:

data - The data to be sent.

ack - True if an ack was required, otherwise false.

sendAckData

public void sendAckData(java.lang.String data)

Originally used to send data that did not require an ack, such as an ack itself. Now just a wrapper for sendData2().

Parameters:

data - The data to be sent.

getConnectToName

public java.lang.String getConnectToName()

Gets the string of the host to connect to.

Returns:

The string representation of the address to connect.

setConnectToName

public void setConnectToName(java.lang.String connectToName)

Sets the name/address to connect to.

Parameters:

connectToName - The new name/address to connect.

connectedToHost

public void connectedToHost()

Handles when a connection to the host is established.
Starts up listening on the socket and terminates the server socket.

getConnectToAddress

public java.net.InetAddress getConnectToAddress()

Gets the InetAddress of the remote host to connect.

Returns:

The InetAddress to connect.

setConnectToAddress

public void setConnectToAddress(java.lang.String address)

Sets the connect addres using a string.

Parameters:

address - The address or host name to connect.

setConnectToAddress

public void setConnectToAddress(java.net.InetAddress connectToAddress)

Sets the connect to address.

Parameters:

connectToAddress - The InetAddress of the remote host.

isConnected

public boolean isConnected()

Whether or not the socket is connected to the remote host.

Returns:

True if connected, false otherwise.

setConnected

public void setConnected(boolean connected)

Sets whether the socket is connected or not.

Parameters:

connected - True if connected, otherwise false.

getSendPort

public int getSendPort()

Gets the send port.

Returns:

The send port.

setSendPort

public void setSendPort(int sendPort)

Sets the send port.

Parameters:

sendPort - The port to send to.

getListenPort

public int getListenPort()

Gets the port to listen on.

Returns:

The port to listen on.

setListenPort

public void setListenPort(int listenPort)

Sets the listen port.

Parameters:

listenPort - The new port to listen on.

stopComms

public void stopComms()

Stops the communications after trying to send a disconnect.

getLocalHost

public java.lang.String getLocalHost()

Gets the Local host.

Returns:

The local host.

startUpListen

public void startUpListen()

Starts listening for comms.