org.mbari.siam.devices.asimet
Class WhoiAsimet

java.lang.Object
  extended by java.rmi.server.RemoteObject
      extended by java.rmi.server.RemoteServer
          extended by java.rmi.server.UnicastRemoteObject
              extended by org.mbari.siam.core.DeviceService
                  extended by org.mbari.siam.core.BaseInstrumentService
                      extended by org.mbari.siam.core.PolledInstrumentService
                          extended by org.mbari.siam.devices.asimet.WhoiAsimet
All Implemented Interfaces:
java.io.Serializable, java.rmi.Remote, ScheduleOwner, Device, DeviceServiceIF, Instrument

public class WhoiAsimet
extends PolledInstrumentService
implements Instrument

Implements SIAM service for all classes of WHOI Asimet instruments. The follwing ASIMET instruments, available from WHOI, are supported by this driver:

Only LWR and SWR have been tested with this version of the driver.

The initial intent was to make this a base class for Asimet instruments, which could be subclassed for specific instruments. But we happily discovered that the Asimet instruments are so uniform in their command structure that this single driver can support any type of Asimet instrument, by simply passing the type of instrument to the constructor. WhoiAsimet has constructors with zero, one, two, or three strings, as follows:

The default (no parameter) constructor is "LWR", "01", "RS232".

For configuration options, see comments in processConfigLine

See Also:
Serialized Form

Nested Class Summary
protected  class WhoiAsimet.Attributes
          Configurable WhoiAsimet attributes
 
Field Summary
 
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
WhoiAsimet()
           
 
Method Summary
protected  ScheduleSpecifier createDefaultSampleSchedule()
          Return specifier for default sampling schedule.
protected  byte[] getInstrumentStateMetadata()
          Return metadata.
 SerialPortParameters getSerialPortParameters()
          Return parameters to use on serial port.
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  void initializeInstrument()
          Initialize the instrument.
protected  PowerPolicy initInstrumentPowerPolicy()
          Return initial value of instrument power policy.
protected  int initInstrumentStartDelay()
          Specify ASIMET startup delay (millisec)
protected  int initMaxSampleBytes()
          Specify maximum bytes in raw ASIMET sample.
protected  byte[] initPromptString()
          Specify ASIMET prompt string.
protected  byte[] initSampleTerminator()
          Specify sample terminator.
protected  void requestSample()
          Request a data sample from instrument.
 void setClock(long t)
          Samples are locally timestamped
 int test()
          Self-test not implemented.
 
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, 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, initializePooledResources, interruptDeviceAccess, logPacket, managePowerSleep, managePowerWake, nPowerRequests, postSample, powerOff, powerOffCallback, powerOn, powerOnCallback, prepareToRun, prepareToSample, printData, processSample, readSample, removeAllSchedules, removeSchedule, resetPortDiagnostics, resume, resumeSchedule, running, 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, 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, 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
 

Constructor Detail

WhoiAsimet

public WhoiAsimet()
           throws java.rmi.RemoteException
Throws:
java.rmi.RemoteException
Method Detail

initInstrumentStartDelay

protected int initInstrumentStartDelay()
Specify ASIMET startup delay (millisec)

Specified by:
initInstrumentStartDelay in class BaseInstrumentService

initPromptString

protected byte[] initPromptString()
Specify ASIMET 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 ASIMET 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

initializeInstrument

protected void initializeInstrument()
                             throws InitializeException,
                                    java.lang.Exception
Initialize the instrument.

Overrides:
initializeInstrument in class BaseInstrumentService
Throws:
InitializeException
java.lang.Exception

requestSample

protected void requestSample()
                      throws TimeoutException,
                             java.lang.Exception
Request a data sample from instrument.

Specified by:
requestSample in class PolledInstrumentService
Throws:
TimeoutException
java.lang.Exception

getInstrumentStateMetadata

protected byte[] getInstrumentStateMetadata()
Return metadata.

Overrides:
getInstrumentStateMetadata in class BaseInstrumentService

setClock

public void setClock(long t)
Samples are locally timestamped

Specified by:
setClock in interface Instrument
Overrides:
setClock in class BaseInstrumentService

test

public int test()
Self-test not implemented.

Specified by:
test in interface Device

createDefaultSampleSchedule

protected ScheduleSpecifier createDefaultSampleSchedule()
                                                 throws ScheduleParseException
Return specifier for default sampling schedule.

Specified by:
createDefaultSampleSchedule in class PolledInstrumentService
Throws:
ScheduleParseException

getSerialPortParameters

public SerialPortParameters getSerialPortParameters()
                                             throws gnu.io.UnsupportedCommOperationException
Return parameters to use on serial port.

Overrides:
getSerialPortParameters in class DeviceService
Throws:
gnu.io.UnsupportedCommOperationException


Copyright © 2003 MBARI.

The Monterey Bay Aquarium Research Institute (MBARI) provides this documentation and code "as is", with no warranty, express or implied, of its quality or consistency. It is provided without support and without obligation on the part of MBARI to assist in its use, correction, modification, or enhancement.