Package edu.wpi.first.wpilibj.simulation

Class SimDeviceSim

java.lang.Object

edu.wpi.first.wpilibj.simulation.SimDeviceSim

public class SimDeviceSim
extends Object

Class to control the simulation side of a SimDevice.

Constructor Summary

Constructors

Constructor	Description
SimDeviceSim(String name)	Constructs a SimDeviceSim.
SimDeviceSim(String name, int index)	Constructs a SimDeviceSim.
SimDeviceSim(String name, int index, int channel)	Constructs a SimDeviceSim.

Method Summary

Modifier and Type	Method	Description
static SimDeviceDataJNI.SimDeviceInfo[]	enumerateDevices(String prefix)	Get all sim devices with the given prefix.
SimDeviceDataJNI.SimValueInfo[]	enumerateValues()	Get all data of this object.
SimBoolean	getBoolean(String name)	Get the property object with the given name.
SimDouble	getDouble(String name)	Get the property object with the given name.
SimEnum	getEnum(String name)	Get the property object with the given name.
static String[]	getEnumOptions(SimEnum val)	Get all options for the given enum.
SimInt	getInt(String name)	Get the property object with the given name.
SimLong	getLong(String name)	Get the property object with the given name.
int	getNativeHandle()	Get the native handle of this object.
SimValue	getValue(String name)	Get the property object with the given name.
static CallbackStore	registerDeviceCreatedCallback(String prefix, SimDeviceCallback callback, boolean initialNotify)	Register a callback to be run every time a new SimDevice is created.
static CallbackStore	registerDeviceFreedCallback(String prefix, SimDeviceCallback callback, boolean initialNotify)	Register a callback to be run every time a SimDevice is freed/destroyed.
CallbackStore	registerValueChangedCallback(SimValue value, SimValueCallback callback, boolean initialNotify)	Register a callback to be run every time a value is changed on this device.
CallbackStore	registerValueCreatedCallback(SimValueCallback callback, boolean initialNotify)	Register a callback to be run every time a new value is added to this device.
CallbackStore	registerValueResetCallback(SimValue value, SimValueCallback callback, boolean initialNotify)	Register a callback for SimDouble.reset() and similar functions.
static void	resetData()	Reset all SimDevice data.

Methods inherited from class java.lang.Object

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

Constructor Details

SimDeviceSim

public SimDeviceSim(String name)

Constructs a SimDeviceSim.

Parameters:

name - name of the SimDevice

SimDeviceSim

public SimDeviceSim(String name, int index)

Constructs a SimDeviceSim.

Parameters:

name - name of the SimDevice

index - device index number to append to name

SimDeviceSim

public SimDeviceSim(String name, int index, int channel)

Constructs a SimDeviceSim.

Parameters:

name - name of the SimDevice

index - device index number to append to name

channel - device channel number to append to name

Method Details

getValue

public SimValue getValue(String name)

Get the property object with the given name.

Parameters:

name - the property name

Returns:

the property object

getInt

public SimInt getInt(String name)

Get the property object with the given name.

Parameters:

name - the property name

Returns:

the property object

getLong

public SimLong getLong(String name)

Get the property object with the given name.

Parameters:

name - the property name

Returns:

the property object

getDouble

public SimDouble getDouble(String name)

Get the property object with the given name.

Parameters:

name - the property name

Returns:

the property object

getEnum

public SimEnum getEnum(String name)

Get the property object with the given name.

Parameters:

name - the property name

Returns:

the property object

getBoolean

public SimBoolean getBoolean(String name)

Get the property object with the given name.

Parameters:

name - the property name

Returns:

the property object

getEnumOptions

public static String[] getEnumOptions(SimEnum val)

Get all options for the given enum.

Parameters:

val - the enum

Returns:

names of the different values for that enum

enumerateValues

public SimDeviceDataJNI.SimValueInfo[] enumerateValues()

Get all data of this object.

Returns:

all data and fields of this object

getNativeHandle

public int getNativeHandle()

Get the native handle of this object.

Returns:

the handle used to refer to this object through JNI

registerValueCreatedCallback

public CallbackStore registerValueCreatedCallback(SimValueCallback callback, boolean initialNotify)

Register a callback to be run every time a new value is added to this device.

Parameters:

callback - the callback

initialNotify - should the callback be run with the initial state

Returns:

the CallbackStore object associated with this callback. Save a reference to this object so GC doesn't cancel the callback.

registerValueChangedCallback

public CallbackStore registerValueChangedCallback(SimValue value, SimValueCallback callback, boolean initialNotify)

Register a callback to be run every time a value is changed on this device.

Parameters:

value - simulated value

callback - the callback

initialNotify - should the callback be run with the initial state

Returns:

the CallbackStore object associated with this callback. Save a reference to this object so GC doesn't cancel the callback.

registerValueResetCallback

public CallbackStore registerValueResetCallback(SimValue value, SimValueCallback callback, boolean initialNotify)

Register a callback for SimDouble.reset() and similar functions. The callback is called with the old value.

Parameters:

value - simulated value

callback - callback

initialNotify - ignored (present for consistency)

Returns:

the CallbackStore object associated with this callback. Save a reference to this object so GC doesn't cancel the callback.

enumerateDevices

public static SimDeviceDataJNI.SimDeviceInfo[] enumerateDevices(String prefix)

Get all sim devices with the given prefix.

Parameters:

prefix - the prefix to filter sim devices

Returns:

all sim devices

registerDeviceCreatedCallback

public static CallbackStore registerDeviceCreatedCallback(String prefix, SimDeviceCallback callback, boolean initialNotify)

Register a callback to be run every time a new SimDevice is created.

Parameters:

prefix - the prefix to filter sim devices

callback - the callback

initialNotify - should the callback be run with the initial state

Returns:

the CallbackStore object associated with this callback. Save a reference to this object so GC doesn't cancel the callback.

registerDeviceFreedCallback

public static CallbackStore registerDeviceFreedCallback(String prefix, SimDeviceCallback callback, boolean initialNotify)

Register a callback to be run every time a SimDevice is freed/destroyed.

Parameters:

prefix - the prefix to filter sim devices

callback - the callback

initialNotify - should the callback be run with the initial state

Returns:

the CallbackStore object associated with this callback. Save a reference to this object so GC doesn't cancel the callback.

resetData

public static void resetData()

Reset all SimDevice data.