Module org.yamcs.sle

Package org.yamcs.sle

Class TcSleLink

java.lang.Object

com.google.common.util.concurrent.AbstractService

org.yamcs.tctm.AbstractLink

org.yamcs.tctm.ccsds.AbstractTcFrameLink

org.yamcs.sle.TcSleLink

All Implemented Interfaces:

com.google.common.util.concurrent.Service, Runnable, SystemParametersProducer, SleLink, AggregatedDataLink, Link, LinkActionProvider, TcDataLink

public class TcSleLink
extends AbstractTcFrameLink
implements Runnable, SleLink

SendsTC frames embedded in CLTU (CCSDS 231.0-B-3) via FCLTU SLE service.

Nested Class Summary

Nested classes/interfaces inherited from interface org.yamcs.tctm.Link

Link.Status

Nested classes/interfaces inherited from interface com.google.common.util.concurrent.Service

com.google.common.util.concurrent.Service.Listener, com.google.common.util.concurrent.Service.State

Field Summary

Fields

Modifier and Type	Field	Description
static final String	CMDHISTORY_SLE_RADIATED_KEY
static final String	CMDHISTORY_SLE_REQ_KEY

Fields inherited from class org.yamcs.tctm.ccsds.AbstractTcFrameLink

cltuGenerator, commandHistoryPublisher, frameCount, multiplexer, TC_FRAME_CONFIG_SECTION

Fields inherited from class org.yamcs.tctm.AbstractLink

config, dataInCount, dataOutCount, disabled, eventProducer, LINK_NAMESPACE, linkName, log, timeService, yamcsInstance

Constructor Summary

Constructors

Constructor	Description
TcSleLink()

Method Summary

Modifier and Type	Method	Description
protected void	collectSystemParameters(long time, List<ParameterValue> list)
protected Link.Status	connectionStatus()	Verifies that the requested state is the same as the current state
protected void	doDisable()
protected void	doEnable()
protected void	doStart()
protected void	doStop()
String	getDetailedStatus()
Map<String,Object>	getExtraInfo()
CompletableFuture<org.yamcs.jsle.SleParameter>	getParameter(org.yamcs.jsle.ParameterName paraName)	Retrieve the value for the parameter from the SLE provider
void	init(String yamcsInstance, String name, YConfiguration config)
boolean	isCommandingAvailable()
void	run()
void	setupSystemParameters(SystemParametersService sps)
CompletableFuture<Void>	throwEvent(int eventIdentifier, byte[] eventQualifier)

Methods inherited from class org.yamcs.tctm.ccsds.AbstractTcFrameLink

ackBypassFrame, addDefaultOptions, encodeCltu, failBypassFrame, getDefaultSpec, getSubLinks, sendCommand, setCommandHistoryPublisher

Methods inherited from class org.yamcs.tctm.AbstractLink

addAction, dataIn, dataOut, disable, enable, getAction, getActions, getConfig, getCurrentTime, getDataInCount, getDataOutCount, getEventLoop, getLinkStatus, getName, getParent, getSystemParameters, getYamcsInstance, isDisabled, isRunningAndEnabled, resetCounters, setParent

Methods inherited from class com.google.common.util.concurrent.AbstractService

addListener, awaitRunning, awaitRunning, awaitRunning, awaitTerminated, awaitTerminated, awaitTerminated, doCancelStart, failureCause, isRunning, notifyFailed, notifyStarted, notifyStopped, startAsync, state, stopAsync, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.yamcs.tctm.Link

disable, enable, getConfig, getDataInCount, getDataOutCount, getLinkStatus, getName, getParent, getSpec, isDisabled, isEffectivelyDisabled, resetCounters, setParent

Methods inherited from interface org.yamcs.parameter.SystemParametersProducer

getFrequency

Methods inherited from interface org.yamcs.tctm.TcDataLink

isTcDataLinkImplemented

Field Details

CMDHISTORY_SLE_REQ_KEY

public static final String CMDHISTORY_SLE_REQ_KEY

See Also:

• Constant Field Values

CMDHISTORY_SLE_RADIATED_KEY

public static final String CMDHISTORY_SLE_RADIATED_KEY

See Also:

• Constant Field Values

Constructor Details

TcSleLink

public TcSleLink()

Method Details

init

public void init(String yamcsInstance,
 String name,
 YConfiguration config)

Specified by:

init in interface Link

Overrides:

init in class AbstractTcFrameLink

run

public void run()

Specified by:

run in interface Runnable

setupSystemParameters

public void setupSystemParameters(SystemParametersService sps)

Specified by:

setupSystemParameters in interface Link

Overrides:

setupSystemParameters in class AbstractLink

collectSystemParameters

protected void collectSystemParameters(long time,
 List<ParameterValue> list)

Overrides:

collectSystemParameters in class AbstractLink

doDisable

protected void doDisable()

Overrides:

doDisable in class AbstractLink

doEnable

protected void doEnable()

Overrides:

doEnable in class AbstractLink

doStart

protected void doStart()

Specified by:

doStart in class com.google.common.util.concurrent.AbstractService

doStop

protected void doStop()

Specified by:

doStop in class com.google.common.util.concurrent.AbstractService

connectionStatus

protected Link.Status connectionStatus()

Verifies that the requested state is the same as the current state

Specified by:

connectionStatus in class AbstractLink

Returns:

Status.OK or Status.UNAVAIL

getExtraInfo

public Map<String,Object> getExtraInfo()

Specified by:

getExtraInfo in interface Link

getDetailedStatus

public String getDetailedStatus()

Specified by:

getDetailedStatus in interface Link

Overrides:

getDetailedStatus in class AbstractLink

throwEvent

public CompletableFuture<Void> throwEvent(int eventIdentifier,
 byte[] eventQualifier)

getParameter

public CompletableFuture<org.yamcs.jsle.SleParameter> getParameter(org.yamcs.jsle.ParameterName paraName)

Description copied from interface: SleLink

Retrieve the value for the parameter from the SLE provider

Specified by:

getParameter in interface SleLink

isCommandingAvailable

public boolean isCommandingAvailable()

Specified by:

isCommandingAvailable in interface TcDataLink