Module diozero.provider.remote

Package com.diozero.internal.provider.remote.grpc

Class GrpcClientDeviceFactory

java.lang.Object

com.diozero.internal.spi.AbstractDeviceFactory

com.diozero.internal.spi.BaseNativeDeviceFactory

com.diozero.internal.provider.remote.grpc.GrpcClientDeviceFactory

All Implemented Interfaces:

AnalogInputDeviceFactoryInterface, AnalogOutputDeviceFactoryInterface, DeviceFactoryInterface, GpioDeviceFactoryInterface, I2CDeviceFactoryInterface, NativeDeviceFactoryInterface, PwmOutputDeviceFactoryInterface, SerialDeviceFactoryInterface, ServoDeviceFactoryInterface, SpiDeviceFactoryInterface, AutoCloseable

public class GrpcClientDeviceFactory
extends BaseNativeDeviceFactory

Field Summary

Fields

Modifier and Type	Field	Description
static final String	NAME

Fields inherited from class com.diozero.internal.spi.AbstractDeviceFactory

closed, deviceStates

Fields inherited from interface com.diozero.internal.spi.I2CDeviceFactoryInterface

I2C_PREFIX

Fields inherited from interface com.diozero.internal.spi.SerialDeviceFactoryInterface

SERIAL_PREFIX

Fields inherited from interface com.diozero.internal.spi.SpiDeviceFactoryInterface

DEFAULT_SPI_BUFFER_SIZE, SPI_PREFIX

Constructor Summary

Constructors

Constructor	Description
GrpcClientDeviceFactory()
GrpcClientDeviceFactory(String hostname)
GrpcClientDeviceFactory(String hostname, int port)

Method Summary

Modifier and Type	Method	Description
void	accept(AnalogInputEvent event)
void	accept(DigitalInputEvent event)
AnalogInputDeviceInterface	createAnalogInputDevice(String key, PinInfo pinInfo)
AnalogOutputDeviceInterface	createAnalogOutputDevice(String key, PinInfo pinInfo, float initialValue)
GpioDigitalInputDeviceInterface	createDigitalInputDevice(String key, PinInfo pinInfo, GpioPullUpDown pud, GpioEventTrigger trigger)
GpioDigitalInputOutputDeviceInterface	createDigitalInputOutputDevice(String key, PinInfo pinInfo, DeviceMode mode)
GpioDigitalOutputDeviceInterface	createDigitalOutputDevice(String key, PinInfo pinInfo, boolean initialValue)
InternalI2CDeviceInterface	createI2CDevice(String key, int controller, int address, I2CConstants.AddressSize addressSize)
InternalPwmOutputDeviceInterface	createPwmOutputDevice(String key, PinInfo pinInfo, int pwmFrequency, float initialValue)
InternalSerialDeviceInterface	createSerialDevice(String key, String deviceFile, int baud, SerialConstants.DataBits dataBits, SerialConstants.StopBits stopBits, SerialConstants.Parity parity, boolean readBlocking, int minReadChars, int readTimeoutMillis)
InternalServoDeviceInterface	createServoDevice(String key, PinInfo pinInfo, int pwmFrequency, int minPulseWidthUs, int maxPulseWidthUs, int initialPulseWidthUs)
InternalSpiDeviceInterface	createSpiDevice(String key, int controller, int chipSelect, int frequency, SpiClockMode spiClockMode, boolean lsbFirst)
int	getBoardPwmFrequency()
int	getBoardServoFrequency()
float	getCpuTemperature()
DeviceMode	getGpioMode(int gpio)
int	getGpioValue(int gpio)
List<Integer>	getI2CBusNumbers()
int	getI2CFunctionalities(int controller)
String	getName()
String	getServerHostname()
int	getSpiBufferSize()
protected BoardInfo	lookupBoardInfo()
void	setBoardPwmFrequency(int frequency)
void	setBoardServoFrequency(int frequency)
void	shutdown()

Methods inherited from class com.diozero.internal.spi.BaseNativeDeviceFactory

close, getBoardInfo, getBoardPinInfo, getVRef, provisionServoDevice, registerDeviceFactory

Methods inherited from class com.diozero.internal.spi.AbstractDeviceFactory

createI2CKey, createPinKey, createPwmPinKey, createSerialKey, createServoPinKey, createSpiKey, deviceClosed, deviceOpened, getDevice, isClosed, isDeviceOpened, reopen

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.diozero.internal.spi.AnalogInputDeviceFactoryInterface

provisionAnalogInputDevice

Methods inherited from interface com.diozero.internal.spi.AnalogOutputDeviceFactoryInterface

provisionAnalogOutputDevice

Methods inherited from interface com.diozero.internal.spi.DeviceFactoryInterface

createI2CKey, createPinKey, createPwmPinKey, createSerialKey, createServoPinKey, createSpiKey, deviceClosed, deviceOpened, getDevice, isClosed, isDeviceOpened, reopen, start

Methods inherited from interface com.diozero.internal.spi.GpioDeviceFactoryInterface

provisionDigitalInputDevice, provisionDigitalInputOutputDevice, provisionDigitalOutputDevice

Methods inherited from interface com.diozero.internal.spi.I2CDeviceFactoryInterface

provisionI2CDevice

Methods inherited from interface com.diozero.internal.spi.PwmOutputDeviceFactoryInterface

provisionPwmOutputDevice

Methods inherited from interface com.diozero.internal.spi.SerialDeviceFactoryInterface

provisionSerialDevice

Methods inherited from interface com.diozero.internal.spi.SpiDeviceFactoryInterface

provisionSpiDevice

Field Details

NAME

public static final String NAME

See Also:

• Constant Field Values

Constructor Details

GrpcClientDeviceFactory

public GrpcClientDeviceFactory()

GrpcClientDeviceFactory

public GrpcClientDeviceFactory(String hostname)

GrpcClientDeviceFactory

public GrpcClientDeviceFactory(String hostname,
 int port)

Method Details

getServerHostname

public String getServerHostname()

shutdown

public void shutdown()

Specified by:

shutdown in class BaseNativeDeviceFactory

getName

public String getName()

lookupBoardInfo

protected BoardInfo lookupBoardInfo()

Overrides:

lookupBoardInfo in class BaseNativeDeviceFactory

getBoardPwmFrequency

public int getBoardPwmFrequency()

setBoardPwmFrequency

public void setBoardPwmFrequency(int frequency)

getBoardServoFrequency

public int getBoardServoFrequency()

setBoardServoFrequency

public void setBoardServoFrequency(int frequency)

getSpiBufferSize

public int getSpiBufferSize()

getGpioMode

public DeviceMode getGpioMode(int gpio)

getGpioValue

public int getGpioValue(int gpio)

getCpuTemperature

public float getCpuTemperature()

Specified by:

getCpuTemperature in interface NativeDeviceFactoryInterface

Overrides:

getCpuTemperature in class BaseNativeDeviceFactory

getI2CBusNumbers

public List<Integer> getI2CBusNumbers()

getI2CFunctionalities

public int getI2CFunctionalities(int controller)

createDigitalInputDevice

public GpioDigitalInputDeviceInterface createDigitalInputDevice(String key,
 PinInfo pinInfo,
 GpioPullUpDown pud,
 GpioEventTrigger trigger)

createDigitalOutputDevice

public GpioDigitalOutputDeviceInterface createDigitalOutputDevice(String key,
 PinInfo pinInfo,
 boolean initialValue)

createDigitalInputOutputDevice

public GpioDigitalInputOutputDeviceInterface createDigitalInputOutputDevice(String key,
 PinInfo pinInfo,
 DeviceMode mode)

createPwmOutputDevice

public InternalPwmOutputDeviceInterface createPwmOutputDevice(String key,
 PinInfo pinInfo,
 int pwmFrequency,
 float initialValue)

createServoDevice

public InternalServoDeviceInterface createServoDevice(String key,
 PinInfo pinInfo,
 int pwmFrequency,
 int minPulseWidthUs,
 int maxPulseWidthUs,
 int initialPulseWidthUs)

createAnalogInputDevice

public AnalogInputDeviceInterface createAnalogInputDevice(String key,
 PinInfo pinInfo)

createAnalogOutputDevice

public AnalogOutputDeviceInterface createAnalogOutputDevice(String key,
 PinInfo pinInfo,
 float initialValue)

createI2CDevice

public InternalI2CDeviceInterface createI2CDevice(String key,
 int controller,
 int address,
 I2CConstants.AddressSize addressSize)
                                           throws RuntimeIOException

Throws:

RuntimeIOException

createSpiDevice

public InternalSpiDeviceInterface createSpiDevice(String key,
 int controller,
 int chipSelect,
 int frequency,
 SpiClockMode spiClockMode,
 boolean lsbFirst)
                                           throws RuntimeIOException

Throws:

RuntimeIOException

createSerialDevice

public InternalSerialDeviceInterface createSerialDevice(String key,
 String deviceFile,
 int baud,
 SerialConstants.DataBits dataBits,
 SerialConstants.StopBits stopBits,
 SerialConstants.Parity parity,
 boolean readBlocking,
 int minReadChars,
 int readTimeoutMillis)
                                                 throws RuntimeIOException

Throws:

RuntimeIOException

accept

public void accept(DigitalInputEvent event)

accept

public void accept(AnalogInputEvent event)