org.mbari.siam.devices.acti
Class ActiVideoServer

java.lang.Object
  java.rmi.server.RemoteObject
      java.rmi.server.RemoteServer
          java.rmi.server.UnicastRemoteObject
              org.mbari.siam.core.DeviceService
                  org.mbari.siam.core.BaseInstrumentService
                      org.mbari.siam.core.PolledInstrumentService
                          org.mbari.siam.devices.acti.ActiVideoServer

All Implemented Interfaces:

java.io.Serializable, java.rmi.Remote, ScheduleOwner, Device, DeviceServiceIF, Instrument

public class ActiVideoServer
extends PolledInstrumentService
implements Instrument

Implements instrument service for Acti video server. Note that this service communicates with the camera through an HttpInstrumentPort.

See Also:

Serialized Form

Nested Class Summary

protected class

ActiVideoServer.Attributes

Field Summary

protected ActiVideoServer.Attributes

_attributes

Fields inherited from class org.mbari.siam.core.BaseInstrumentService

_defaultSamplerTask, _defaultSampleScheduleName, _errorCache, _instrumentAttributes, _lastPacket, _lastSensorDataPacket, _maxSampleBytes, _messagePacket, _nPowerRequests, _nWakeRequests, _packetLog, _recordType, _running, _samplerWakeupTime, _scheduleKey, _schedules, _sensorDataPacket, _turbinator, MAX_BASE_RECORDTYPE, RECORDTYPE_DEFAULT, RECORDTYPE_METADATA, RECORDTYPE_UNDEFINED

Fields inherited from class org.mbari.siam.core.DeviceService

_fromDevice, _instrumentPort, _nodeProperties, _parentNode, _regEntry, _sandBox, _serviceCachePath, _serviceName, _servicePropertiesPath, _serviceXMLPath, _toDevice, CACHED_PROPERTIES_FILENAME, PROPERTIES_FILENAME, XML_FILENAME

Fields inherited from class java.rmi.server.RemoteObject

ref

Fields inherited from interface org.mbari.siam.distributed.Device

ERROR, INITIAL, INSTRUMENT_STATE, MDATA_ALL, OK, SAFE, SAMPLING, SERVICE_ATTRIBUTES, SERVICE_CACHE, SERVICE_PROPERTIES, SERVICE_XML, SHUTDOWN, SLEEPING, SUSPEND, UNKNOWN

Constructor Summary

ActiVideoServer()
Allocates a new ActiVideoServer

Method Summary

protected ScheduleSpecifier	createDefaultSampleSchedule() Return specifier for default sampling schedule.
protected PowerPolicy	initCommunicationPowerPolicy() Return initial value of communication power policy.
protected int	initCurrentLimit() Specify current limit in increments of 120 mA upto 11880 mA.
protected PowerPolicy	initInstrumentPowerPolicy() Return initial value of instrument power policy.
protected int	initInstrumentStartDelay() Specify startup delay (millisec)
protected int	initMaxSampleBytes() Specify maximum bytes in raw sample.
protected byte[]	initPromptString() Specify prompt string.
protected byte[]	initSampleTerminator() Specify sample terminator.
protected void	requestSample() Request a data sample from instrument.
int	test() Run device's self-test routine.

Methods inherited from class org.mbari.siam.core.PolledInstrumentService

acquire, doScheduledTask, setAttributes

Methods inherited from class org.mbari.siam.core.BaseInstrumentService

acquireSample, addDefaultPacketFilters, addSchedule, addSchedule, annotate, assertSamplingState, cacheProperties, callDataListeners, canSummarize, checkInputProperties, cleanupServiceState, clearDefaultPacketFilters, clearPropertiesCache, createPacketLog, createTask, createTurbinators, disableSummary, enableSummary, endDeviceAccess, getAllSchedules, getChildren, getCommunicationPowerPolicy, getCurrentLimit, getDefaultPacketFilters, getDefaultSampleSchedule, getDefaultSampleScheduleName, getDevicePacketParser, getFileBytes, getInstrumentPowerPolicy, getInstrumentServiceBlock, getInstrumentStartDelay, getInstrumentStateMetadata, getLastSample, getMaxSampleBytes, getMaxSampleTries, getMetadata, getMetadata, getMetadataPayload, getPackets, getPackets, getParent, getParser, getPortDiagnostics, getPortDiagnosticsSummary, getPromptString, getProperties, getProperty, getSampleBuf, getSampleSchedule, getSampleTerminator, getSampleTimeout, getSchedule, getScheduleKey, getSchedules, getServicePropertiesBytes, initialize, initializeDriverDefaults, initializeInstrument, initializePooledResources, interruptDeviceAccess, logPacket, managePowerSleep, managePowerWake, nPowerRequests, postSample, powerOff, powerOffCallback, powerOn, powerOnCallback, prepareToRun, prepareToSample, printData, processSample, readSample, removeAllSchedules, removeSchedule, resetPortDiagnostics, resume, resumeSchedule, running, setClock, setClock, setCommunicationPowerPolicy, setCurrentLimit, setDefaultSampleScheduleName, setInstrumentPowerPolicy, setInstrumentServiceBlock, setInstrumentStartDelay, setMaxSampleBytes, setMaxSampleTries, setPromptString, setProperty, setRecordType, setSampleTerminator, setSampleTimeout, shutdown, shutdownInstrument, sleepingUntil, snooze, startDeviceAccess, summaryEnabled, suspend, suspendSchedule, sync, syncSchedule, validateSample

Methods inherited from class org.mbari.siam.core.DeviceService

addDataListener, advertiseService, createRegistryEntry, getAttributes, getCommPortName, getFrameworkVersion, getId, getInstrumentPort, getLocation, getName, getRemoteSerialPort, getRemoteSerialPort, getSamplingCount, getSamplingErrorCount, getSamplingRetryCount, getSerialPortParameters, getStatus, host, incRetryCount, initializePropertyDefaults, registryEntry, registryName, removeDataListener, setInstrumentPort, setNodeProperties, setParent, setSerialPort, setStatusError, setStatusInitial, setStatusOk, setStatusSafe, setStatusSampling, setStatusShutdown, setStatusSuspend

Methods inherited from class java.rmi.server.UnicastRemoteObject

clone, exportObject, exportObject, exportObject, unexportObject

Methods inherited from class java.rmi.server.RemoteServer

getClientHost, getLog, setLog

Methods inherited from class java.rmi.server.RemoteObject

equals, getRef, hashCode, toString, toStub

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.mbari.siam.distributed.Instrument

acquireSample, addDefaultPacketFilters, annotate, cacheProperties, clearDefaultPacketFilters, clearPropertiesCache, disableSummary, enableSummary, getDefaultPacketFilters, getLastSample, getPackets, getPackets, getParser, getPortDiagnostics, getPortDiagnosticsSummary, getProperties, getProperty, getSampleSchedule, getSchedules, resetPortDiagnostics, setClock, setClock, setProperty, summaryEnabled

Methods inherited from interface org.mbari.siam.distributed.Device

getChildren, getCommPortName, getFrameworkVersion, getId, getLocation, getMetadata, getName, getParent, getSamplingCount, getSamplingErrorCount, getSamplingRetryCount, getStatus, host, powerOff, powerOn, prepareToRun, resume, shutdown, suspend

Methods inherited from interface org.mbari.siam.distributed.DeviceServiceIF

getName

Methods inherited from interface org.mbari.siam.core.ScheduleOwner

addSchedule, getAllSchedules, getScheduleKey, removeAllSchedules, removeSchedule, resumeSchedule, sleepingUntil, suspendSchedule, syncSchedule

Field Detail

_attributes

protected ActiVideoServer.Attributes _attributes

Constructor Detail

ActiVideoServer

public ActiVideoServer()
                throws java.rmi.RemoteException

Allocates a new ActiVideoServer

Throws:

java.rmi.RemoteException - .

Method Detail

initInstrumentStartDelay

protected int initInstrumentStartDelay()

Specify startup delay (millisec)

Specified by:

initInstrumentStartDelay in class BaseInstrumentService

initPromptString

protected byte[] initPromptString()

Specify prompt string.

Specified by:

initPromptString in class BaseInstrumentService

initSampleTerminator

protected byte[] initSampleTerminator()

Specify sample terminator.

Specified by:

initSampleTerminator in class BaseInstrumentService

initMaxSampleBytes

protected int initMaxSampleBytes()

Specify maximum bytes in raw sample.

Specified by:

initMaxSampleBytes in class BaseInstrumentService

initCurrentLimit

protected int initCurrentLimit()

Specify current limit in increments of 120 mA upto 11880 mA.

Specified by:

initCurrentLimit in class BaseInstrumentService

initInstrumentPowerPolicy

protected PowerPolicy initInstrumentPowerPolicy()

Return initial value of instrument power policy.

Specified by:

initInstrumentPowerPolicy in class BaseInstrumentService

initCommunicationPowerPolicy

protected PowerPolicy initCommunicationPowerPolicy()

Return initial value of communication power policy.

Specified by:

initCommunicationPowerPolicy in class BaseInstrumentService

createDefaultSampleSchedule

protected ScheduleSpecifier createDefaultSampleSchedule()
                                                 throws ScheduleParseException

Return specifier for default sampling schedule.

Specified by:

createDefaultSampleSchedule in class PolledInstrumentService

Throws:

ScheduleParseException

requestSample

protected void requestSample()
                      throws TimeoutException,
                             java.lang.Exception

Description copied from class: PolledInstrumentService

Request a data sample from instrument.

Specified by:

requestSample in class PolledInstrumentService

Throws:

TimeoutException - thrown if no data is detected for a period of twice the _preemptionTime

java.lang.Exception - not thrown see setNumSensors see _preemptionTime

test

public int test()

Description copied from interface: Device

Run device's self-test routine.

Specified by:

test in interface Device