public final class EtConstants
extends java.lang.Object
Modifier and Type | Field and Description |
---|---|
static int |
async
User does not wait for events to fill station's empty input list, but
returns immediately.
|
static int |
attachmentsMax
Maximum number of attachments to an ET system.
|
static int |
attBlocked
An attachment is blocked on a read statement.
|
static int |
attContinue
An attachment is not being told to wake up.
|
static int |
attQuit
An attachment is being told to wake up.
|
static int |
attUnblocked
An attachment is not blocked on a read statement.
|
static int |
bit64
Java ET systems are 32 bit since arrays can only be of size Integer.MAX_VALUE.
|
static int |
broadAndMulticast
Discover an ET system by broadcasting and multicasting.
|
static int |
broadcast
Discover an ET system by broadcasting.
|
static int |
dataCorrupt
An event's data is corrupted.
|
static int |
dataMask
Parse data status information.
|
static int |
dataOk
An event's data is OK.
|
static int |
dataPossiblyCorrupt
An event's data may possibly be corrupted.
|
static int |
dataShift
Parse data status information.
|
static int |
debugError
Print out severe and normal error messages.
|
static int |
debugInfo
Print out all error, warning, and informational messages.
|
static int |
debugNone
Print out no status messages.
|
static int |
debugSevere
Print out only severe error messages.
|
static int |
debugWarn
Print out all error and warning messages.
|
static int |
defaultAttsMax
An ET system's default maximum number of attachments.
|
static int |
defaultEventSize
An ET system's default event size in bytes.
|
static int |
defaultNumEvents
An ET system's default number of events.
|
static int |
defaultStationCue
A default input list cue size for a nonblocking station.
|
static int |
defaultStationPrescale
A default prescale value for a station.
|
static int |
defaultStationsMax
An ET system's default maximum number of stations.
|
static int |
direct
Open an ET system by specifying host and port.
|
static int |
dump
User wants events automatically dumped (not put) if data is not modified.
|
static int |
end
Add station to end of linked list.
|
static int |
endianBig
An event's data is big endian.
|
static int |
endianLittle
An event's data is little endian.
|
static int |
endianLocal
An event's data endian is the same as the local host's.
|
static int |
endianNotLocal
An event's data endian is opposite of the local host's.
|
static int |
endianSwitch
An event's data endian is to be switched.
|
static int |
error
General error.
|
static int |
errorBadArg
Error when argument has bad value.
|
static int |
errorBusy
Error specifying that a station's input list is being accessed by
another thread or process.
|
static int |
errorClosed
Error when network error.
|
static int |
errorDead
Error specifying that the ET system is dead.
|
static int |
errorEmpty
Error specifying that a station has an empty input list.
|
static int |
errorExists
Error specifying that something already exists.
|
static int |
errorNetwork
Error when network error.
|
static int |
errorNoMemory
Error when no memory available.
|
static int |
errorNoRemote
Error not used in java ET.
|
static int |
errorRead
Error specifying problems in a network read.
|
static int |
errorRemote
Error not used in java ET.
|
static int |
errorSocket
Error when socket error.
|
static int |
errorTimeout
Error specifying a time out.
|
static int |
errorTooBig
Error when memory asked for is too big.
|
static int |
errorTooMany
Error specifying too many of something.
|
static int |
errorWakeUp
Error when a thread was told to wake up from a blocking read.
|
static int |
errorWrite
Error specifying problems in a network write.
|
static int |
eventNew
Event has been obtained with newEvents, not getEvents.
|
static int |
eventUsed
Event has been obtained with getEvents, not newEvents.
|
static int |
fileNameLengthMax
A limit on the length of the ET system (or file) name's length.
|
static int |
fileNameLenMax
Maximum characters allowed in et file name.
|
static int |
functionNameLenMax
Maximum characters allowed in station filter function name.
|
static int |
high
High event priority.
|
static java.lang.String |
hostAnywhere
Allow any host when opening an ET system.
|
static java.lang.String |
hostLocal
Specify a local host when opening an ET system.
|
static java.lang.String |
hostRemote
Specify a remote host when opening an ET system.
|
static int |
initialSharedMemBytes
Shared memory layout from Java language ET system.
|
static int |
ipAddrStrLen
String length of dotted-decimal, ip address string
Some systems - but not all - define INET_ADDRSTRLEN
("ddd.ddd.ddd.ddd\0" = 16)
|
static int |
langC
ET system was implemented in the C language.
|
static int |
langCpp
ET system was implemented in the C++ language.
|
static int |
langJava
ET system was implemented in the Java language.
|
static int |
low
Low event priority.
|
static int[] |
magicNumbers
Ints representing ascii for "ET2is2Grreat", used to filter out portscanning software.
|
static int |
maxHostNameLen
MAXHOSTNAMELEN is defined to be 256 on Solaris and is the max length
of the host name so we add one for the terminator.
|
static int |
minorVersion
Minor ET version number.
|
static int |
modify
User intends to modify the event's data.
|
static int |
modifyHeader
User intends to modify only the event's header information.
|
static int |
multicast
Discover an ET system by multicasting.
|
static java.lang.String |
multicastAddr
A convenient multicast address used for finding an ET system.
|
static int |
multicastTTL
A default time-to-live value for multicasting.
|
static int |
mutexLocked
A mutex is locked.
|
static int |
mutexNoShare
The local UNIX operating system does not allow multiple processes to share
POSIX mutexes.
|
static int |
mutexShare
The local UNIX operating system allows multiple processes to share POSIX
mutexes.
|
static int |
mutexUnlocked
A mutex is not locked.
|
static int |
netAlive |
static int |
netAttDump |
static int |
netAttGet |
static int |
netAttMake |
static int |
netAttPut |
static int |
netClose |
static int |
netEvDump |
static int |
netEvDumpL |
static int |
netEvGet |
static int |
netEvGetL |
static int |
netEvNew |
static int |
netEvNewL |
static int |
netEvPut |
static int |
netEvPutL |
static int |
netEvsDump |
static int |
netEvsDumpL |
static int |
netEvsGet |
static int |
netEvsGetL |
static int |
netEvsNew |
static int |
netEvsNewGrp |
static int |
netEvsNewGrpL |
static int |
netEvsNewL |
static int |
netEvsPut |
static int |
netEvsPutL |
static int |
netFClose |
static int |
netKill |
static int |
netStatAtt |
static int |
netStatClass |
static int |
netStatCrAt |
static int |
netStatDet |
static int |
netStatEx |
static int |
netStatFunc |
static int |
netStatGAtts |
static int |
netStatGBlock |
static int |
netStatGCue |
static int |
netStatGPos |
static int |
netStatGPre |
static int |
netStatGRestore |
static int |
netStatGSelect |
static int |
netStatGSw |
static int |
netStatGUser |
static int |
netStatInCnt |
static int |
netStatIsAt |
static int |
netStatLib |
static int |
netStatOutCnt |
static int |
netStatRm |
static int |
netStatSBlock |
static int |
netStatSCue |
static int |
netStatSPos |
static int |
netStatSPre |
static int |
netStatSRestore |
static int |
netStatSSw |
static int |
netStatStatus |
static int |
netStatSUser |
static int |
netSysAtt |
static int |
netSysAttMax |
static int |
netSysData |
static int |
netSysGrp |
static int |
netSysGrps |
static int |
netSysHBeat |
static int |
netSysHist |
static int |
netSysPid |
static int |
netSysProc |
static int |
netSysProcMax |
static int |
netSysStat |
static int |
netSysStatMax |
static int |
netSysTmp |
static int |
netSysTmpMax |
static int |
netWait |
static int |
netWakeAll |
static int |
netWakeAtt |
static int |
newHead
Make added station head of a new group of parallel stations.
|
static int |
noSwap
An event's data does not need to be swapped to be the same endian as the
local host's.
|
static int |
ok
No error.
|
static int |
policyError
A policy that throws an EtTooManyException when multiple ET systems
respond when broadcasting and/or multicasting to find an ET system
anywhere or remotely.
|
static int |
policyFirst
A policy that chooses the first ET system to respond when broadcasting
and/or multicasting to find a system anywhere or remotely.
|
static int |
policyLocal
A policy that chooses the first local ET system to respond when
broadcasting and/or multicasting to find a system anywhere or remotely.
|
static int |
priorityMask
Parse event priority information.
|
static int |
serverPort
A default port on which ET system TCP server makes connections with users.
|
static int |
sleep
User sleeps when waiting for events to fill a station's empty input list.
|
static int |
stationActive
A station's status meaning it exists and has at least one attachment.
|
static int |
stationBlocking
A station accepts every event into its cue and may block the flow of
events.
|
static int |
stationCreating
A station's status used in C implementations meaning the station is
currently being created.
|
static int |
stationIdle
A station's status meaning it exists but has no attachments.
|
static int |
stationNameLenMax
Maximum characters allowed in station name.
|
static int |
stationNonBlocking
A station will not block the flow of events.
|
static int |
stationParallel
Events flow in parallel through stations in a single group.
|
static int |
stationParallelHead
Events flow in parallel through stations in a single group with this station
as the head of that group.
|
static int |
stationRestoreGC
Events owned by a crashed user process are restored to the ET system by
putting them in GRAND_CENTRAL station (recycling them).
|
static int |
stationRestoreIn
Events owned by a crashed user process are restored to the ET system in
the input list of the attachment's station.
|
static int |
stationRestoreOut
Events owned by a crashed user process are restored to the ET system in
the output list of the attachment's station.
|
static int |
stationRestoreRedist
Events owned by a crashed user process attached to a parallel station
are restored to the ET system by redistributing them among that group
of parallel stations (recycling them).
|
static int |
stationSelectAll
All events are placed into a station's cue with no filtering applied
(besides prescaling).
|
static int |
stationSelectEqualCue
Events are placed into the cues of a single group of parallel stations
in an algorithm designed to keep the cues equal in value.
|
static int |
stationSelectInts
A default value for the number of integers associated with each event that
stations may use to select or filter that event.
|
static int |
stationSelectMatch
Events are placed into a station's cue with a predefined filtering applied
(besides prescaling).
|
static int |
stationSelectRRobin
Events are placed into the cues of a single group of parallel stations
with a round robin distribution algorithm.
|
static int |
stationSelectUser
Events are placed into a station's cue with a user defined filtering
applied (besides prescaling).
|
static int |
stationSerial
Events flow "normally" - that is serially - through a station.
|
static int |
stationUnused
A station object's status meaning it has not been fully created yet.
|
static int |
stationUserMulti
A station may have multiple attachments.
|
static int |
stationUserSingle
A station may only have one attachment.
|
static int |
structNew
C structure state value for talking to C language ET systems.
|
static int |
structOk
C structure state value for talking to C language ET systems.
|
static int |
swap
An event's data needs to be swapped to be the same endian as the local
host's.
|
static int |
system
System is event owner
|
static int |
systemTypeC
Shared memory layout from C language ET system.
|
static int |
systemTypeJava
Shared memory layout from Java language ET system.
|
static int |
timed
User waits for a specified time when waiting for events to fill a
station's empty input list.
|
static int |
udpPort
A default port on which to broad/multicast when finding an ET system.
|
static int |
version
Major ET version number.
|
static int |
waitMask
Parse event waiting information.
|
public static final int[] magicNumbers
public static final java.lang.String multicastAddr
public static final java.lang.String hostLocal
public static final java.lang.String hostRemote
public static final java.lang.String hostAnywhere
public static final int multicast
public static final int broadcast
public static final int direct
public static final int broadAndMulticast
public static final int udpPort
public static final int serverPort
public static final int multicastTTL
public static final int stationSelectInts
public static final int fileNameLengthMax
public static final int policyFirst
public static final int policyLocal
public static final int policyError
public static final int defaultNumEvents
public static final int defaultEventSize
public static final int defaultStationsMax
public static final int defaultAttsMax
public static final int stationUnused
public static final int stationCreating
public static final int stationIdle
public static final int stationActive
public static final int stationUserMulti
public static final int stationUserSingle
public static final int stationNonBlocking
public static final int stationBlocking
public static final int stationSelectAll
public static final int stationSelectMatch
public static final int stationSelectUser
public static final int stationSelectRRobin
public static final int stationSelectEqualCue
public static final int stationRestoreOut
public static final int stationRestoreIn
public static final int stationRestoreGC
public static final int stationRestoreRedist
public static final int stationSerial
public static final int stationParallel
public static final int stationParallelHead
public static final int fileNameLenMax
public static final int stationNameLenMax
public static final int functionNameLenMax
public static final int defaultStationCue
EtStationConfig.setCue(int)
,
Constant Field Valuespublic static final int defaultStationPrescale
public static final int structNew
public static final int structOk
public static final int end
public static final int newHead
public static final int low
public static final int high
public static final int priorityMask
public static final int eventUsed
public static final int eventNew
public static final int system
public static final int sleep
public static final int timed
public static final int async
public static final int modify
public static final int modifyHeader
public static final int dump
public static final int waitMask
public static final int dataOk
public static final int dataCorrupt
public static final int dataPossiblyCorrupt
public static final int dataMask
public static final int dataShift
public static final int endianBig
public static final int endianLittle
public static final int endianLocal
public static final int endianNotLocal
public static final int endianSwitch
public static final int noSwap
public static final int swap
public static final int debugNone
public static final int debugSevere
public static final int debugError
public static final int debugWarn
public static final int debugInfo
public static final int ok
public static final int error
public static final int errorTooMany
public static final int errorExists
public static final int errorWakeUp
public static final int errorTimeout
public static final int errorEmpty
public static final int errorBusy
public static final int errorDead
public static final int errorRead
public static final int errorWrite
public static final int errorRemote
public static final int errorNoRemote
public static final int errorTooBig
public static final int errorNoMemory
public static final int errorBadArg
public static final int errorSocket
public static final int errorNetwork
public static final int errorClosed
public static final int ipAddrStrLen
public static final int maxHostNameLen
public static final int bit64
public static final int version
public static final int minorVersion
public static final int attachmentsMax
public static final int langC
public static final int langCpp
public static final int langJava
public static final int systemTypeC
public static final int systemTypeJava
public static final int initialSharedMemBytes
public static final int mutexUnlocked
public static final int mutexLocked
public static final int mutexShare
public static final int mutexNoShare
public static final int attContinue
public static final int attQuit
public static final int attUnblocked
public static final int attBlocked
public static final int netEvGetL
public static final int netEvsGetL
public static final int netEvPutL
public static final int netEvsPutL
public static final int netEvNewL
public static final int netEvsNewL
public static final int netEvDumpL
public static final int netEvsDumpL
public static final int netEvsNewGrpL
public static final int netEvGet
public static final int netEvsGet
public static final int netEvPut
public static final int netEvsPut
public static final int netEvNew
public static final int netEvsNew
public static final int netEvDump
public static final int netEvsDump
public static final int netEvsNewGrp
public static final int netAlive
public static final int netWait
public static final int netClose
public static final int netFClose
public static final int netWakeAtt
public static final int netWakeAll
public static final int netKill
public static final int netStatAtt
public static final int netStatDet
public static final int netStatCrAt
public static final int netStatRm
public static final int netStatSPos
public static final int netStatGPos
public static final int netStatIsAt
public static final int netStatEx
public static final int netStatSSw
public static final int netStatGSw
public static final int netStatLib
public static final int netStatFunc
public static final int netStatClass
public static final int netStatGAtts
public static final int netStatStatus
public static final int netStatInCnt
public static final int netStatOutCnt
public static final int netStatGBlock
public static final int netStatGUser
public static final int netStatGRestore
public static final int netStatGPre
public static final int netStatGCue
public static final int netStatGSelect
public static final int netStatSBlock
public static final int netStatSUser
public static final int netStatSRestore
public static final int netStatSPre
public static final int netStatSCue
public static final int netAttPut
public static final int netAttGet
public static final int netAttDump
public static final int netAttMake
public static final int netSysTmp
public static final int netSysTmpMax
public static final int netSysStat
public static final int netSysStatMax
public static final int netSysProc
public static final int netSysProcMax
public static final int netSysAtt
public static final int netSysAttMax
public static final int netSysHBeat
public static final int netSysPid
public static final int netSysGrp
public static final int netSysData
public static final int netSysHist
public static final int netSysGrps