gecco.communication.server
Class DataInputExchangeHandler

java.lang.Object
  |
  +--gecco.communication.server.DataInputExchangeHandler

All Implemented Interfaces:

Runnable

public class DataInputExchangeHandler

extends Object

implements Runnable

a class that sends messages from the server, in the send queue

Author:

Niklas Hallenfur, Henrik Hägerström, Jon Åslund

Field Summary

private ClientConnection	connection Description of the Field
private DataOutputExchangeHandler	DEHOutput Description of the Field
private boolean	disconnect Description of the Field
private ClientConnectionHandler	i_am_working_for Description of the Field
private Server	server Description of the Field

Constructor Summary

DataInputExchangeHandler(ClientConnection cc, Server se, ClientConnectionHandler cch, DataOutputExchangeHandler outputDEH)
Constructor for the DataInputExchangeHandler object

Method Summary

void	abortGame() called when the client says it wants to abort the game or disconnect
private void	acknowledgePingReply() Description of the Method
void	getAbortAction() gets a message from the client that tells the server that a unit wants to abort an action
void	getActionOnPosition() gets a message from the client that tells the server that a unit wants to perform an action with a position as target
void	getActionOnUnit() gets a message from the client that tells the server that a unit wants to perform an action with a unit as target
void	getActionOnVoid() gets a message from the client that tells the server that a unit wants to perform an action with no target
private void	getStartGame() Gets the StartGame attribute of the DataInputExchangeHandler object
void	kill() called whenever someone wants this Thread to die
private void	receiveMessage(int leadingInteger) Called when there is a message to be received in the InputStream from the client
void	run() Main processing method for the DataInputExchangeHandler object

Methods inherited from class java.lang.Object

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

Field Detail

connection

private ClientConnection connection

Description of the Field

server

private Server server

Description of the Field

i_am_working_for

private ClientConnectionHandler i_am_working_for

Description of the Field

disconnect

private boolean disconnect

Description of the Field

DEHOutput

private DataOutputExchangeHandler DEHOutput

Description of the Field

Constructor Detail

DataInputExchangeHandler

public DataInputExchangeHandler(ClientConnection cc,
                                Server se,
                                ClientConnectionHandler cch,
                                DataOutputExchangeHandler outputDEH)

Constructor for the DataInputExchangeHandler object

Parameters:

cc - Description of Parameter

se - Description of Parameter

cch - Description of Parameter

outputDEH - Description of Parameter

Method Detail

getActionOnVoid

public void getActionOnVoid()
                     throws Exception

gets a message from the client that tells the server that a unit wants to perform an action with no target

Throws:

Exception - Description of Exception

getActionOnUnit

public void getActionOnUnit()
                     throws Exception

gets a message from the client that tells the server that a unit wants to perform an action with a unit as target

Throws:

Exception - Description of Exception

getActionOnPosition

public void getActionOnPosition()
                         throws Exception

gets a message from the client that tells the server that a unit wants to perform an action with a position as target

Throws:

Exception - Description of Exception

getAbortAction

public void getAbortAction()
                    throws Exception

gets a message from the client that tells the server that a unit wants to abort an action

Throws:

Exception - Description of Exception

run

public void run()

Main processing method for the DataInputExchangeHandler object

Specified by:

run in interface Runnable

abortGame

public void abortGame()

called when the client says it wants to abort the game or disconnect

kill

public void kill()

called whenever someone wants this Thread to die

getStartGame

private void getStartGame()
                   throws Exception

Gets the StartGame attribute of the DataInputExchangeHandler object

Throws:

Exception - Description of Exception

receiveMessage

private void receiveMessage(int leadingInteger)

Called when there is a message to be received in the InputStream from the client

Parameters:

leadingInteger - Description of Parameter

acknowledgePingReply

private void acknowledgePingReply()
                           throws Exception

Description of the Method

Throws:

Exception - Description of Exception