Package jmri.jmrix.pi

Class RaspberryPiAdapter

java.lang.Object

jmri.jmrix.AbstractPortController

jmri.jmrix.pi.RaspberryPiAdapter

All Implemented Interfaces:

PortAdapter

public class RaspberryPiAdapter
extends AbstractPortController

Provides an Adapter to allow the system connection memo and multiple RaspberryPi managers to be handled.

Nested Class Summary

Nested classes/interfaces inherited from class jmri.jmrix.AbstractPortController

AbstractPortController.Option

Field Summary

Fields inherited from class jmri.jmrix.AbstractPortController

allowConnectionRecovery, manufacturerName, opened, option1Name, option2Name, option3Name, option4Name, options, reconnectinterval, reconnectMaxAttempts, reconnectMaxInterval

Constructor Summary

Constructors

Constructor	Description
RaspberryPiAdapter()
RaspberryPiAdapter(boolean isSimulator)

Method Summary

Modifier and Type	Method	Description
void	configure()	Configure all of the other jmrix widgets needed to work with this adapter.
void	connect()	Open the connection.
void	dispose()	Clean up before removal.
String	getCurrentPortName()
com.pi4j.io.gpio.GpioController	getGPIOController()
DataInputStream	getInputStream()	Get the InputStream from the port.
DataOutputStream	getOutputStream()	Get the outputStream to the port.
RaspberryPiSystemConnectionMemo	getSystemConnectionMemo()	Get the SystemConnectionMemo associated with this object.
static boolean	isSimulator()
void	recover()	This is called when a connection is initially lost.

Methods inherited from class jmri.jmrix.AbstractPortController

closeConnection, configureOption1, configureOption2, configureOption3, configureOption4, getDisabled, getManufacturer, getOption1Name, getOption2Name, getOption3Name, getOption4Name, getOptionChoices, getOptionDisplayName, getOptions, getOptionState, getReconnectMaxAttempts, getReconnectMaxInterval, getSystemPrefix, getUserName, isDirty, isOptionAdvanced, isOptionTypePassword, isOptionTypeText, isRestartRequired, purgeStream, reconnect, reconnectFromLoop, resetupConnection, safeSleep, setClosed, setDisabled, setManufacturer, setOpened, setOptionState, setReconnectMaxAttempts, setReconnectMaxInterval, setSystemConnectionMemo, setSystemPrefix, setUserName, status

Methods inherited from class java.lang.Object

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

Constructor Details

RaspberryPiAdapter

public RaspberryPiAdapter()

RaspberryPiAdapter

public RaspberryPiAdapter(boolean isSimulator)

Method Details

isSimulator

public static boolean isSimulator()

getCurrentPortName

public String getCurrentPortName()

Specified by:

getCurrentPortName in interface PortAdapter

Specified by:

getCurrentPortName in class AbstractPortController

dispose

public void dispose()

Description copied from class: AbstractPortController

Clean up before removal. Overriding methods must call super.dispose() or document why they are not calling the overridden implementation. In most cases, failure to call the overridden implementation will cause user-visible error.

Specified by:

dispose in interface PortAdapter

Overrides:

dispose in class AbstractPortController

connect

public void connect()

Description copied from interface: PortAdapter

Open the connection.

configure

public void configure()

Description copied from interface: PortAdapter

Configure all of the other jmrix widgets needed to work with this adapter.

getInputStream

public DataInputStream getInputStream()

Description copied from class: AbstractPortController

Get the InputStream from the port.

Specified by:

getInputStream in interface PortAdapter

Specified by:

getInputStream in class AbstractPortController

Returns:

the InputStream from the port

getOutputStream

public DataOutputStream getOutputStream()

Description copied from class: AbstractPortController

Get the outputStream to the port.

Specified by:

getOutputStream in interface PortAdapter

Specified by:

getOutputStream in class AbstractPortController

Returns:

the outputStream to the port

getSystemConnectionMemo

public RaspberryPiSystemConnectionMemo getSystemConnectionMemo()

Description copied from class: AbstractPortController

Get the SystemConnectionMemo associated with this object.

This method should only be overridden to ensure that a specific subclass of SystemConnectionMemo is returned. The recommended pattern is: public MySystemConnectionMemo getSystemConnectionMemo() { return (MySystemConnectionMemo) super.getSystemConnectionMemo(); }

Specified by:

getSystemConnectionMemo in interface PortAdapter

Overrides:

getSystemConnectionMemo in class AbstractPortController

Returns:

the currently associated SystemConnectionMemo

recover

public void recover()

Description copied from class: AbstractPortController

This is called when a connection is initially lost. After checking the allowConnectionRecovery flag, closes the connection, resets the open flag and attempts a reconnection.

Specified by:

recover in interface PortAdapter

Overrides:

recover in class AbstractPortController

getGPIOController

@CheckForNull
public com.pi4j.io.gpio.GpioController getGPIOController()