com.flightpanels.scs
Class ConnectedClient

java.lang.Object
  com.flightpanels.scs.ConnectedClient

All Implemented Interfaces:

java.lang.Comparable<ConnectedClient>

public class ConnectedClient
extends java.lang.Object
implements java.lang.Comparable<ConnectedClient>

Java port of the ConnectedClient class in libcanaero. Clients on the CAN bus that have identfied themselves with an IDS are stored in this format. They are identified by their node id. If they remain silent, they are dropped after a timeout. This class is used for internal housekeeping of CanAeroBusConnector.

Version:

1.0

Author:

(c) 2009, 2010 by Philipp Münzel, Technische Universität Darmstadt, Department of Mathematics

Constructor Summary

ConnectedClient(short node_id, short hardware_revision, short software_revision, short identifier_distribution, short header_type)

Method Summary

int	compareTo(ConnectedClient rhs)
boolean	hasTimedOut()
short	nodeId()
void	resetTimer() Will be called to reset timeout after reception of data.

Methods inherited from class java.lang.Object

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

Constructor Detail

ConnectedClient

public ConnectedClient(short node_id,
                       short hardware_revision,
                       short software_revision,
                       short identifier_distribution,
                       short header_type)

Parameters:

node_id - unique id on the CAN bus, either hard-wired or auto-assigned via NCS node service

hardware_revision - for software nodes this is their software version number

software_revision - for all nodes this is the config file revision number they require

identifier_distribution - according to SCS or CAN Aerospace specification

header_type - according to CAN Aerospace specification

Method Detail

resetTimer

public void resetTimer()

Will be called to reset timeout after reception of data.

hasTimedOut

public boolean hasTimedOut()

Returns:

True when client has been silent for longer than ConnectedClient::time_out seconds.

nodeId

public short nodeId()

Returns:

Node id

compareTo

public int compareTo(ConnectedClient rhs)

Specified by:

compareTo in interface java.lang.Comparable<ConnectedClient>