org.mbari.siam.moos.deployed
Class MOOSNodeService

java.lang.Object
  java.rmi.server.RemoteObject
      java.rmi.server.RemoteServer
          java.rmi.server.UnicastRemoteObject
              org.mbari.siam.core.NodeService
                  org.mbari.siam.moos.deployed.MOOSNodeService

All Implemented Interfaces:

java.io.Serializable, java.rmi.Remote, java.util.EventListener, PowerListener, MOOSNode, Node, RemoteService

public class MOOSNodeService
extends NodeService
implements MOOSNode, PowerListener

MOOSNodeService implements the MOOSNode interface, and manages multiple Devices (including Instruments).

Author:

Bob Herlien

See Also:

Serialized Form

Field Summary

protected EnvironmentDiagnostics	_diagnostics
protected MOOSWDTManager	_moosWDTManager
static java.lang.String	WDT_FILENAME

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

_aggregator, _auxComms, _dateFormat, _leaseDuration, _leaseRenewalInterval, _networkManager, _nodeManager, _nodeProperties, _parentAddr, _parentHost, _portManager, _ports, _scratchProperties, _surfaceAddr, _turbinator, _typeFilters, _wdtStatus

Fields inherited from class java.rmi.server.RemoteObject

ref

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

SERVER_NAME

Method Summary

void	disableWDT()
java.lang.String	getDiagnosticsStatusSummary() Get the Status Summary from the Diagnostics
DpaPortStatus[]	getDpaPortStatus() Report status of all DPA ports
DpaPortStatus	getDpaPortStatus(byte[] pName) Get status of power port associated with specified comm port.
protected Environmental	getEnvironmental() Return Environmental service proxy.
NodeInfo	getNodeInfo() Get basic information about node and its subnodes
protected void	pingWDT(NodeSessionInfo sessionInfo)
void	quitApplication(int delaySec) Disables the watchdog timer.
byte[]	readWDT() Read watchdog timer (WDT) state
byte[]	renewWDT() Keep watchdog timer (WDT) from expiring
void	runDiagnostics(java.lang.String note) Run diagnostic procedure; called through Parent interface
void	wakeupAllNodes() Send signal to wakeup all nodes.
void	wakeupNode(java.net.InetAddress node) Send signal to wakeup specified node.

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

addEventCallback, addSchedule, annotate, cpuLease, enterSafeMode, enterSafeMode, establishLease, establishLease, exitApplication, exitApplication, failureDetected, getDevice, getDevice, getDevicePackets, getDevicePackets, getDevicePackets, getDevicePackets, getDevices, getDeviceService, getId, getLeases, getLocation, getMetadata, getName, getNetworkManager, getPortConfiguration, getPortDiagnostics, getPorts, getPowerSwitches, getProperties, getRemoteSerialPort, getRemoteSerialPort, getSchedule, getSchedule, getSchedule, getScheduleOwner, getStatus, getSubnodeObjects, getSubnodes, getWdtStatus, host, initialize, instrumentRegistryStatus, lookupService, notifyParent, notifyParentLinkConnected, notifyParentLinkDisconnecting, parentIsPrimary, ping, powerDownPort, powerOff, powerUpPort, readLog4jConfig, removeSchedule, removeSubnode, renewLease, renewLease, resetPortDiagnostics, restartService, resumeNormalMode, resumeSchedule, resumeService, runCommand, scanPort, scanPort, scanPorts, setBackups, setProperties, shoreLinkDownCallback, shoreLinkUpCallback, shutdown, shutdownDeviceService, shutdownDeviceService, shutdownServices, startComms, startSession, summarizing, suspendSchedule, suspendService, syncSchedule, terminateLease, terminateLease, terminateLease, terminateLeases, test, writePostExitScript

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.Node

addEventCallback, addSchedule, annotate, cpuLease, enterSafeMode, enterSafeMode, establishLease, establishLease, exitApplication, exitApplication, getDevice, getDevice, getDevicePackets, getDevicePackets, getDevicePackets, getDevicePackets, getDevices, getId, getLeases, getLocation, getMetadata, getName, getPortConfiguration, getPorts, getPowerSwitches, getProperties, getRemoteSerialPort, getRemoteSerialPort, getSchedule, getSchedule, getSchedule, getStatus, getSubnodeObjects, getSubnodes, host, initialize, instrumentRegistryStatus, lookupService, powerDownPort, powerOff, powerUpPort, readLog4jConfig, removeSchedule, removeSubnode, renewLease, renewLease, restartService, resumeNormalMode, resumeSchedule, resumeService, runCommand, scanPort, scanPort, scanPorts, setProperties, shoreLinkDownCallback, shoreLinkUpCallback, shutdownDeviceService, startSession, summarizing, suspendSchedule, suspendService, syncSchedule, terminateLease, terminateLease, terminateLeases, test

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

ping

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

failureDetected, shutdown

Field Detail

WDT_FILENAME

public static final java.lang.String WDT_FILENAME

See Also:

Constant Field Values

_diagnostics

protected EnvironmentDiagnostics _diagnostics

_moosWDTManager

protected MOOSWDTManager _moosWDTManager

Method Detail

getEnvironmental

protected Environmental getEnvironmental()
                                  throws DeviceNotFound

Return Environmental service proxy. Throws DeviceNotFound if environmental service is not found.

Throws:

DeviceNotFound

runDiagnostics

public void runDiagnostics(java.lang.String note)
                    throws java.lang.Exception

Run diagnostic procedure; called through Parent interface

Overrides:

runDiagnostics in class NodeService

Throws:

java.lang.Exception

getDiagnosticsStatusSummary

public java.lang.String getDiagnosticsStatusSummary()

Get the Status Summary from the Diagnostics

Overrides:

getDiagnosticsStatusSummary in class NodeService

getNodeInfo

public NodeInfo getNodeInfo()
                     throws java.lang.Exception,
                            java.rmi.RemoteException

Get basic information about node and its subnodes

Specified by:

getNodeInfo in interface Node

Overrides:

getNodeInfo in class NodeService

Throws:

java.lang.Exception

java.rmi.RemoteException

quitApplication

public void quitApplication(int delaySec)
                     throws java.rmi.RemoteException

Disables the watchdog timer.

Overrides:

quitApplication in class NodeService

Throws:

java.rmi.RemoteException

disableWDT

public void disableWDT()

pingWDT

protected void pingWDT(NodeSessionInfo sessionInfo)

Overrides:

pingWDT in class NodeService

getDpaPortStatus

public DpaPortStatus getDpaPortStatus(byte[] pName)
                               throws NotSupportedException,
                                      DeviceNotFound

Get status of power port associated with specified comm port. Throws NotSupportedException if no power port is associated with specified comm port.

Specified by:

getDpaPortStatus in interface MOOSNode

Throws:

NotSupportedException

DeviceNotFound

getDpaPortStatus

public DpaPortStatus[] getDpaPortStatus()

Report status of all DPA ports

Specified by:

getDpaPortStatus in interface MOOSNode

renewWDT

public byte[] renewWDT()
                throws java.rmi.RemoteException,
                       java.io.IOException,
                       java.io.FileNotFoundException

Keep watchdog timer (WDT) from expiring

Specified by:

renewWDT in interface MOOSNode

Throws:

java.rmi.RemoteException

java.io.IOException

java.io.FileNotFoundException

readWDT

public byte[] readWDT()
               throws java.rmi.RemoteException,
                      java.io.IOException,
                      java.io.FileNotFoundException

Read watchdog timer (WDT) state

Specified by:

readWDT in interface MOOSNode

Throws:

java.rmi.RemoteException

java.io.IOException

java.io.FileNotFoundException

wakeupNode

public void wakeupNode(java.net.InetAddress node)
                throws java.io.IOException

Send signal to wakeup specified node.

Specified by:

wakeupNode in interface MOOSNode

Throws:

java.io.IOException

wakeupAllNodes

public void wakeupAllNodes()
                    throws java.io.IOException

Send signal to wakeup all nodes.

Specified by:

wakeupAllNodes in interface MOOSNode

Throws:

java.io.IOException