Package org.yamcs.tctm.ccsds
Class UdpTmFrameLink
- java.lang.Object
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- com.google.common.util.concurrent.AbstractService
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- org.yamcs.tctm.AbstractLink
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- org.yamcs.tctm.ccsds.AbstractTmFrameLink
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- org.yamcs.tctm.ccsds.UdpTmFrameLink
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- All Implemented Interfaces:
com.google.common.util.concurrent.Service,Runnable,SystemParametersProducer,AggregatedDataLink,Link
public class UdpTmFrameLink extends AbstractTmFrameLink implements Runnable
Receives telemetry fames via UDP. One UDP datagram = one TM frame.
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Nested Class Summary
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Nested classes/interfaces inherited from interface org.yamcs.tctm.Link
Link.Status
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Field Summary
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Fields inherited from class org.yamcs.tctm.ccsds.AbstractTmFrameLink
frameCount, frameHandler, subLinks
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Fields inherited from class org.yamcs.tctm.AbstractLink
config, disabled, eventProducer, linkName, log, timeService, yamcsInstance
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Constructor Summary
Constructors Constructor Description UdpTmFrameLink()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected Link.StatusconnectionStatus()In case the link should be connected (i.e. is running and enabled) this method is called to return the actual connection statusprotected voiddoDisable()protected voiddoEnable()voiddoStart()voiddoStop()StringgetDetailedStatus()returns statistics with the number of datagram received and the number of invalid datagramsvoidinit(String instance, String name, YConfiguration config)Creates a new UDP Frame Data Linkvoidrun()-
Methods inherited from class org.yamcs.tctm.ccsds.AbstractTmFrameLink
getDataInCount, getDataOutCount, getSubLinks, resetCounters
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Methods inherited from class org.yamcs.tctm.AbstractLink
collectSystemParameters, disable, enable, getConfig, getCurrentTime, getEventLoop, getLinkStatus, getName, getSystemParameters, isDisabled, isRunningAndEnabled, setupSystemParameters
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Methods inherited from class com.google.common.util.concurrent.AbstractService
addListener, awaitRunning, awaitRunning, awaitTerminated, awaitTerminated, failureCause, isRunning, notifyFailed, notifyStarted, notifyStopped, startAsync, state, stopAsync, toString
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
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Methods inherited from interface org.yamcs.tctm.Link
disable, enable, getConfig, getLinkStatus, getName, getParent, getSpec, isDisabled, setParent, setupSystemParameters
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Method Detail
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init
public void init(String instance, String name, YConfiguration config) throws ConfigurationException
Creates a new UDP Frame Data Link- Specified by:
initin interfaceLink- Overrides:
initin classAbstractTmFrameLinkconfig- - the configuration - cannot be null (but can be empty)- Throws:
ConfigurationException- if port is not defined in the configuration
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doStart
public void doStart()
- Specified by:
doStartin classcom.google.common.util.concurrent.AbstractService
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doStop
public void doStop()
- Specified by:
doStopin classcom.google.common.util.concurrent.AbstractService
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getDetailedStatus
public String getDetailedStatus()
returns statistics with the number of datagram received and the number of invalid datagrams- Specified by:
getDetailedStatusin interfaceLink- Overrides:
getDetailedStatusin classAbstractLink- Returns:
- more detailed status information
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doDisable
protected void doDisable()
- Overrides:
doDisablein classAbstractLink
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doEnable
protected void doEnable() throws SocketException- Overrides:
doEnablein classAbstractLink- Throws:
SocketException
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connectionStatus
protected Link.Status connectionStatus()
Description copied from class:AbstractLinkIn case the link should be connected (i.e. is running and enabled) this method is called to return the actual connection status- Specified by:
connectionStatusin classAbstractLink
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