anon.pay
Class AIControlChannel

java.lang.Object
  anon.client.AbstractChannel
      anon.client.AbstractControlChannel
          anon.client.StreamedControlChannel
              anon.client.XmlControlChannel
                  anon.pay.AIControlChannel

public class AIControlChannel
extends XmlControlChannel

This control channel is used for communication with the AI (AccountingInstance or Abrechnungsinstanz in German) which lives in the first mix. The AI sends a request when it wants a cost confirmation from us. This thread waits for incoming requests and sends the requested confirmations to the AI.

Version:

1.0

Author:

Bastian Voigt, Tobias Bayer

Field Summary

private static long	BALANCE_MILLISECONDS How many milliseconds to wait before requesting a new account statement
private static double	DIFFERENCE_THRESHOLD Threshold for warning the user of too large number of transferred bytes in cc (0-1)
private static int	EVENT_UNREAL
private java.util.Vector	m_aiListeners
private boolean	m_bFirstBalance
private int	m_diff
private long	m_lastBalanceUpdate
private long	m_lastDiffBytes
private PacketCounter	m_packetCounter
private IMutableProxyInterface	m_proxys
private static long	m_totalBytes

Constructor Summary

AIControlChannel(Multiplexer a_multiplexer, IMutableProxyInterface a_proxy, PacketCounter a_packetCounter, IServiceContainer a_serviceContainer)

Method Summary

void	addAIListener(IAIEventListener a_aiListener)
private void	fireAIEvent(int a_eventType, long a_additionalInfo)
static long	getBytes()
private void	processChallenge(XMLChallenge chal) processChallenge
private void	processErrorMessage(XMLErrorMessage msg) processErrorMessage
private void	processInitialCC(XMLEasyCC a_cc)
private void	processPayRequest(XMLPayRequest request) processPayRequest
void	processXmlMessage(org.w3c.dom.Document docMsg) proccessXMLMessage - this is called when a new request is coming in.
boolean	sendAccountCert()

Methods inherited from class anon.client.XmlControlChannel

processMessage, sendXmlMessage

Methods inherited from class anon.client.StreamedControlChannel

processPacketData, sendByteMessage

Methods inherited from class anon.client.AbstractControlChannel

getServiceContainer, processReceivedPacket, sendRawMessage

Methods inherited from class anon.client.AbstractChannel

createEmptyMixPacket, deleteChannel, multiplexerClosed, sendPacket

Methods inherited from class java.lang.Object

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

Field Detail

EVENT_UNREAL

private static final int EVENT_UNREAL

See Also:

Constant Field Values

BALANCE_MILLISECONDS

private static final long BALANCE_MILLISECONDS

How many milliseconds to wait before requesting a new account statement

See Also:

Constant Field Values

DIFFERENCE_THRESHOLD

private static final double DIFFERENCE_THRESHOLD

Threshold for warning the user of too large number of transferred bytes in cc (0-1)

See Also:

Constant Field Values

m_bFirstBalance

private boolean m_bFirstBalance

m_totalBytes

private static long m_totalBytes

m_lastBalanceUpdate

private long m_lastBalanceUpdate

m_aiListeners

private java.util.Vector m_aiListeners

m_proxys

private IMutableProxyInterface m_proxys

m_diff

private int m_diff

m_lastDiffBytes

private long m_lastDiffBytes

m_packetCounter

private PacketCounter m_packetCounter

Constructor Detail

AIControlChannel

public AIControlChannel(Multiplexer a_multiplexer,
                        IMutableProxyInterface a_proxy,
                        PacketCounter a_packetCounter,
                        IServiceContainer a_serviceContainer)

Method Detail

addAIListener

public void addAIListener(IAIEventListener a_aiListener)

processXmlMessage

public void processXmlMessage(org.w3c.dom.Document docMsg)

proccessXMLMessage - this is called when a new request is coming in.

Specified by:

processXmlMessage in class XmlControlChannel

Parameters:

docMsg - Document

processChallenge

private void processChallenge(XMLChallenge chal)
                       throws java.lang.Exception

processChallenge

Parameters:

xMLChallenge - XMLChallenge

Throws:

java.lang.Exception

processErrorMessage

private void processErrorMessage(XMLErrorMessage msg)

processErrorMessage

Parameters:

msg - XMLErrorMessage

processPayRequest

private void processPayRequest(XMLPayRequest request)

processPayRequest

Parameters:

request - XMLPayRequest

sendAccountCert

public boolean sendAccountCert()

fireAIEvent

private void fireAIEvent(int a_eventType,
                         long a_additionalInfo)

getBytes

public static long getBytes()

processInitialCC

private void processInitialCC(XMLEasyCC a_cc)