ch.unizh.ini.jaer.projects.rccar
Class CarServoInterfaceFactory

java.lang.Object
  ch.unizh.ini.jaer.projects.rccar.CarServoInterfaceFactory

All Implemented Interfaces:

de.thesycon.usbio.PnPNotifyInterface, de.thesycon.usbio.UsbIoErrorCodes, HardwareInterfaceFactoryInterface

public class CarServoInterfaceFactory
extends java.lang.Object
implements de.thesycon.usbio.UsbIoErrorCodes, de.thesycon.usbio.PnPNotifyInterface, HardwareInterfaceFactoryInterface

The factory for RC Car ServoInterface's. You use the singleton instance to find devices and construct ServoInterface objects to control them.

Author:

tobi

Field Summary

static java.lang.String	GUID driver guid (Globally unique ID, for this USB driver instance
static java.lang.Class[]	SERVO_CLASSES

Fields inherited from interface de.thesycon.usbio.UsbIoErrorCodes

USBIO_ERR_ADDITIONAL_EVENT_SIGNALLED, USBIO_ERR_ALREADY_BOUND, USBIO_ERR_ALREADY_CONFIGURED, USBIO_ERR_BABBLE_DETECTED, USBIO_ERR_BAD_START_FRAME, USBIO_ERR_BTSTUFF, USBIO_ERR_BUFFER_OVERRUN, USBIO_ERR_BUFFER_UNDERRUN, USBIO_ERR_BULK_RESTRICTION, USBIO_ERR_CANCELED, USBIO_ERR_CONTROL_NOT_SUPPORTED, USBIO_ERR_CONTROL_RESTRICTION, USBIO_ERR_CRC, USBIO_ERR_DATA_BUFFER_ERROR, USBIO_ERR_DATA_OVERRUN, USBIO_ERR_DATA_TOGGLE_MISMATCH, USBIO_ERR_DATA_UNDERRUN, USBIO_ERR_DEMO_EXPIRED, USBIO_ERR_DEV_NOT_RESPONDING, USBIO_ERR_DEVICE_GONE, USBIO_ERR_DEVICE_NOT_FOUND, USBIO_ERR_DEVICE_NOT_OPEN, USBIO_ERR_DEVICE_NOT_PRESENT, USBIO_ERR_ENDPOINT_HALTED, USBIO_ERR_EP0_RESTRICTION, USBIO_ERR_ERROR_BUSY, USBIO_ERR_ERROR_SHORT_TRANSFER, USBIO_ERR_FAILED, USBIO_ERR_FIFO, USBIO_ERR_FRAME_CONTROL_NOT_OWNED, USBIO_ERR_FRAME_CONTROL_OWNED, USBIO_ERR_INSUFFICIENT_RESOURCES, USBIO_ERR_INTERFACE_NOT_FOUND, USBIO_ERR_INTERNAL_HC_ERROR, USBIO_ERR_INTERRUPT_RESTRICTION, USBIO_ERR_INVALID_CONFIGURATION_DESCRIPTOR, USBIO_ERR_INVALID_DEVICE_STATE, USBIO_ERR_INVALID_DIRECTION, USBIO_ERR_INVALID_FUNCTION_PARAM, USBIO_ERR_INVALID_INBUFFER, USBIO_ERR_INVALID_IOCTL, USBIO_ERR_INVALID_ISO_PACKET, USBIO_ERR_INVALID_OUTBUFFER, USBIO_ERR_INVALID_PARAM, USBIO_ERR_INVALID_PARAMETER, USBIO_ERR_INVALID_PIPE_FLAGS, USBIO_ERR_INVALID_PIPE_HANDLE, USBIO_ERR_INVALID_POWER_STATE, USBIO_ERR_INVALID_RECIPIENT, USBIO_ERR_INVALID_TYPE, USBIO_ERR_INVALID_URB_FUNCTION, USBIO_ERR_ISO_NA_LATE_USBPORT, USBIO_ERR_ISO_NOT_ACCESSED_BY_HW, USBIO_ERR_ISO_NOT_ACCESSED_LATE, USBIO_ERR_ISO_RESTRICTION, USBIO_ERR_ISO_TD_ERROR, USBIO_ERR_ISOCH_REQUEST_FAILED, USBIO_ERR_LOAD_SETUP_API_FAILED, USBIO_ERR_NO_BANDWIDTH, USBIO_ERR_NO_MEMORY, USBIO_ERR_NO_SUCH_DEVICE_INSTANCE, USBIO_ERR_NOT_ACCESSED, USBIO_ERR_NOT_BOUND, USBIO_ERR_NOT_CONFIGURED, USBIO_ERR_NOT_SUPPORTED, USBIO_ERR_OPEN_PIPES, USBIO_ERR_OUT_OF_ADDRESS_SPACE, USBIO_ERR_OUT_OF_MEMORY, USBIO_ERR_PENDING_REQUESTS, USBIO_ERR_PID_CHECK_FAILURE, USBIO_ERR_PIPE_NOT_FOUND, USBIO_ERR_PIPE_RESTRICTION, USBIO_ERR_PIPE_SIZE_RESTRICTION, USBIO_ERR_POOL_EMPTY, USBIO_ERR_POWER_DOWN, USBIO_ERR_REQUEST_FAILED, USBIO_ERR_RESERVED1, USBIO_ERR_RESERVED2, USBIO_ERR_SET_CONFIG_FAILED, USBIO_ERR_SET_CONFIGURATION_FAILED, USBIO_ERR_STALL_PID, USBIO_ERR_STATUS_NOT_MAPPED, USBIO_ERR_SUCCESS, USBIO_ERR_TIMEOUT, USBIO_ERR_TOO_MUCH_ISO_PACKETS, USBIO_ERR_UNEXPECTED_PID, USBIO_ERR_USBD_BUFFER_TOO_SMALL, USBIO_ERR_USBD_INTERFACE_NOT_FOUND, USBIO_ERR_USBD_TIMEOUT, USBIO_ERR_VERSION_MISMATCH, USBIO_ERR_VID_RESTRICTION, USBIO_ERR_XACT_ERROR

Method Summary

HardwareInterface	getFirstAvailableInterface() Gets the first available interface.
HardwareInterface	getInterface(int n) Returns one of the interfaces
int	getNumInterfacesAvailable() Returns the number of available interfaces, i.e., the number of available hardware devices.
static HardwareInterfaceFactoryInterface	instance() Returns the singleton instance that is used to construct instances
void	onAdd()
void	onRemove()

Methods inherited from class java.lang.Object

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

Field Detail

GUID

public static final java.lang.String GUID

driver guid (Globally unique ID, for this USB driver instance

See Also:

Constant Field Values

SERVO_CLASSES

public static java.lang.Class[] SERVO_CLASSES

Method Detail

instance

public static HardwareInterfaceFactoryInterface instance()

Returns the singleton instance that is used to construct instances

Returns:

singleton instance

onAdd

public void onAdd()

Specified by:

onAdd in interface de.thesycon.usbio.PnPNotifyInterface

onRemove

public void onRemove()

Specified by:

onRemove in interface de.thesycon.usbio.PnPNotifyInterface

getNumInterfacesAvailable

public int getNumInterfacesAvailable()

Description copied from interface: HardwareInterfaceFactoryInterface

Returns the number of available interfaces, i.e., the number of available hardware devices. If the driver only supports one interface, then 1 will always be returned.

Specified by:

getNumInterfacesAvailable in interface HardwareInterfaceFactoryInterface

Returns:

number of interfaces

getFirstAvailableInterface

public HardwareInterface getFirstAvailableInterface()
                                             throws HardwareInterfaceException

Description copied from interface: HardwareInterfaceFactoryInterface

Gets the first available interface.

Specified by:

getFirstAvailableInterface in interface HardwareInterfaceFactoryInterface

Returns:

first available interface, or null if no interfaces are found.

Throws:

HardwareInterfaceException

getInterface

public HardwareInterface getInterface(int n)
                               throws HardwareInterfaceException

Description copied from interface: HardwareInterfaceFactoryInterface

Returns one of the interfaces

Specified by:

getInterface in interface HardwareInterfaceFactoryInterface

Parameters:

n - the number starting from 0

Returns:

the HardwareInterface

Throws:

HardwareInterfaceException - if there is some error