org.lsst.ccs.subsystems.fcs.common

Interface BridgeToHardware

All Known Subinterfaces:

BridgeToLoader

All Known Implementing Classes:

CanOpenProxy, LoaderCanOpenProxy, SimuLoaderCanOpenProxy

public interface BridgeToHardware

This interface has to be implemented by classes which start a tcpip server to communicate with real hardware or by classes which simulate the communication with hardware.

Author:

virieux

Method Summary

Modifier and Type	Method and Description
boolean	allDevicesBooted()
void	bootProcess()
void	checkControllers()
void	connectHardware() This method is used when the loader CANbus is connected.
void	disconnectHardware() This methods stops the CWrapper client, and the TCP server.
void	doShutdown()
org.lsst.ccs.drivers.canopenjni.PDOData	getPDOData()
boolean	isCanbusConnected()
boolean	isReady() This method should return true when connection to hardware is effective and all devices connected to that bridge have been correctly identified.
List<String>	listHardwareNames() Return an Array containing hardware names handled by this component.
String	printHardwareList() Return a String with the list of hardware expected in this subsystem.
String	printHardwareState() Return a printed list of hardware with the initialization state.
void	publishData() Publish Data on status bus for trending data base and GUIs.
void	updatePDOData()

Method Detail

bootProcess

void bootProcess()

isCanbusConnected

boolean isCanbusConnected()

connectHardware

void connectHardware()

This method is used when the loader CANbus is connected.

disconnectHardware

void disconnectHardware()

This methods stops the CWrapper client, and the TCP server.

printHardwareList

String printHardwareList()

Return a String with the list of hardware expected in this subsystem. For debug purpose.

Returns:

listHardwareNames

List<String> listHardwareNames()

Return an Array containing hardware names handled by this component.

Returns:

printHardwareState

String printHardwareState()

Return a printed list of hardware with the initialization state. For debug purpose.

Returns:

publishData

void publishData()

Publish Data on status bus for trending data base and GUIs.

isReady

boolean isReady()

This method should return true when connection to hardware is effective and all devices connected to that bridge have been correctly identified.

Returns:

allDevicesBooted

boolean allDevicesBooted()

Returns:

true if the hardware is booted, identified.

getPDOData

org.lsst.ccs.drivers.canopenjni.PDOData getPDOData()

updatePDOData

void updatePDOData()

doShutdown

void doShutdown()

checkControllers

void checkControllers()