Package org.yamcs.tctm.ccsds
Class UdpTcFrameLink
java.lang.Object
com.google.common.util.concurrent.AbstractService
org.yamcs.tctm.AbstractLink
org.yamcs.tctm.ccsds.AbstractTcFrameLink
org.yamcs.tctm.ccsds.UdpTcFrameLink
- All Implemented Interfaces:
com.google.common.util.concurrent.Service
,Runnable
,SystemParametersProducer
,AggregatedDataLink
,Link
,LinkActionProvider
,TcDataLink
Sends TC as TC frames (CCSDS 232.0-B-3) or TC frames embedded in CLTU (CCSDS 231.0-B-3).
This class implements rate limiting. args:
- frameMaxRate: maximum number of command frames to send per second.
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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
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Field Summary
Fields inherited from class org.yamcs.tctm.ccsds.AbstractTcFrameLink
cltuGenerator, commandHistoryPublisher, frameCount, multiplexer
Fields inherited from class org.yamcs.tctm.AbstractLink
config, dataInCount, dataOutCount, disabled, eventProducer, LINK_NAMESPACE, linkName, log, timeService, yamcsInstance
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionprotected Link.Status
In case the link should be connected (i.e. is running and enabled) this method is called to return the actual connection statusprotected void
protected void
doEnable()
protected void
doStart()
protected void
doStop()
Returns a short detail status (one-line)getSpec()
Returns the valid configuration of the input args of this link.void
init
(String yamcsInstance, String name, YConfiguration config) Called at startup to initialize the link.void
run()
Methods inherited from class org.yamcs.tctm.ccsds.AbstractTcFrameLink
ackBypassFrame, encodeCltu, failBypassFrame, getDefaultSpec, getSubLinks, sendCommand, setCommandHistoryPublisher
Methods inherited from class org.yamcs.tctm.AbstractLink
addAction, collectSystemParameters, dataIn, dataOut, disable, enable, getAction, getActions, getConfig, getCurrentTime, getDataInCount, getDataOutCount, getEventLoop, getLinkStatus, getName, getParent, getSystemParameters, getYamcsInstance, isDisabled, isRunningAndEnabled, resetCounters, setParent, setupSystemParameters
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, getExtraInfo, getLinkStatus, getName, getParent, isDisabled, isEffectivelyDisabled, resetCounters, setParent, setupSystemParameters
Methods inherited from interface org.yamcs.parameter.SystemParametersProducer
getFrequency
Methods inherited from interface org.yamcs.tctm.TcDataLink
isCommandingAvailable, isTcDataLinkImplemented
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Constructor Details
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UdpTcFrameLink
public UdpTcFrameLink()
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Method Details
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getSpec
Description copied from interface:Link
Returns the valid configuration of the input args of this link. -
init
Description copied from interface:Link
Called at startup to initialize the link.The config corresponds to the map that is under the link definition in yamcs.instance.yaml.
- Specified by:
init
in interfaceLink
- Overrides:
init
in classAbstractTcFrameLink
config
- - the configuration - cannot be null (but can be empty)
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run
public void run() -
doDisable
- Overrides:
doDisable
in classAbstractLink
- Throws:
Exception
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doEnable
- Overrides:
doEnable
in classAbstractLink
- Throws:
Exception
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doStart
protected void doStart()- Specified by:
doStart
in classcom.google.common.util.concurrent.AbstractService
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doStop
protected void doStop()- Specified by:
doStop
in classcom.google.common.util.concurrent.AbstractService
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getDetailedStatus
Description copied from interface:Link
Returns a short detail status (one-line)- Specified by:
getDetailedStatus
in interfaceLink
- Overrides:
getDetailedStatus
in classAbstractLink
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connectionStatus
Description copied from class:AbstractLink
In case the link should be connected (i.e. is running and enabled) this method is called to return the actual connection status- Specified by:
connectionStatus
in classAbstractLink
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