Module org.yamcs.core

Package org.yamcs.tctm.ccsds

Class VcTmPacketHandler

java.lang.Object

org.yamcs.tctm.ccsds.VcTmPacketHandler

All Implemented Interfaces:

VcDownlinkHandler, Link, TmPacketDataLink

public class VcTmPacketHandler
extends Object
implements TmPacketDataLink, VcDownlinkHandler

Handles packets from one Virtual Channel (VC)

Nested Class Summary

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

Link.Status

Constructor Summary

Constructors

Constructor	Description
VcTmPacketHandler(String yamcsInstance, String name, VcDownlinkManagedParameters vmp)

Method Summary

Modifier and Type	Method	Description
void	disable()	Disable any data I/O through this link.
void	enable()	Reenable the data transit if disabled by the disable() method.
YConfiguration	getConfig()
long	getDataInCount()
long	getDataOutCount()
String	getDetailedStatus()	Returns a short detail status (one-line)
Link.Status	getLinkStatus()	Returns the current link status.
String	getName()	Return the name of the link
AggregatedDataLink	getParent()	If this link is a sublink of an aggregated link, get the parent link.
void	handle(DownlinkTransferFrame frame)
boolean	isDisabled()	return true if the link has been disabled by the user.
void	resetCounters()
void	setParent(AggregatedDataLink parent)	Set the parent link if this is a sublink of an aggregated link.
void	setTmSink(TmSink tmSink)	sets the tm sink that should get all the tm packets

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.yamcs.tctm.Link

getDefaultSpec, getExtraInfo, getSpec, init, isEffectivelyDisabled, setupSystemParameters

Methods inherited from interface org.yamcs.tctm.TmPacketDataLink

getTmStreamName, isTmPacketDataLinkImplemented

Constructor Details

VcTmPacketHandler

public VcTmPacketHandler(String yamcsInstance,
 String name,
 VcDownlinkManagedParameters vmp)

Method Details

handle

public void handle(DownlinkTransferFrame frame)

Specified by:

handle in interface VcDownlinkHandler

getLinkStatus

public Link.Status getLinkStatus()

Description copied from interface: Link

Returns the current link status.

Specified by:

getLinkStatus in interface Link

getDetailedStatus

public String getDetailedStatus()

Description copied from interface: Link

Returns a short detail status (one-line)

Specified by:

getDetailedStatus in interface Link

enable

public void enable()

Description copied from interface: Link

Reenable the data transit if disabled by the disable() method.

Specified by:

enable in interface Link

disable

public void disable()

Description copied from interface: Link

Disable any data I/O through this link. Any connection to a server is closed. Can be reenabled using the enable method. Note that this method can be called before starting the service if it's configured as such in the configuration file

Specified by:

disable in interface Link

isDisabled

public boolean isDisabled()

Description copied from interface: Link

return true if the link has been disabled by the user.

See also Link.isEffectivelyDisabled()

Specified by:

isDisabled in interface Link

getDataInCount

public long getDataInCount()

Specified by:

getDataInCount in interface Link

getDataOutCount

public long getDataOutCount()

Specified by:

getDataOutCount in interface Link

resetCounters

public void resetCounters()

Specified by:

resetCounters in interface Link

setTmSink

public void setTmSink(TmSink tmSink)

Description copied from interface: TmPacketDataLink

sets the tm sink that should get all the tm packets

Specified by:

setTmSink in interface TmPacketDataLink

getConfig

public YConfiguration getConfig()

Specified by:

getConfig in interface Link

Returns:

the config (args) used when creating the link

getName

public String getName()

Description copied from interface: Link

Return the name of the link

Specified by:

getName in interface Link

getParent

public AggregatedDataLink getParent()

Description copied from interface: Link

If this link is a sublink of an aggregated link, get the parent link.

Specified by:

getParent in interface Link

setParent

public void setParent(AggregatedDataLink parent)

Description copied from interface: Link

Set the parent link if this is a sublink of an aggregated link.

Specified by:

setParent in interface Link