Examples of javax.usb.UsbPipe

javax.usb.UsbPipe

Interface for a USB pipe.

See the USB 1.1 specification sec 5.3.2 for details on USB pipes. Data flows in the {@link javax.usb.UsbEndpoint#getDirection() direction}defined by the associated {@link #getUsbEndpoint() endpoint}, except for Control {@link javax.usb.UsbEndpoint#getType() type} pipes.

The implementation is not required to be Thread-safe. If a Thread-safe UsbPipe is required, use a {@link javax.usb.util.UsbUtil#synchronizedUsbPipe(UsbPipe) synchronizedUsbPipe}.

This pipe's configuration and interface setting must be active to use this pipe. Any attempt to use a UsbPipe belonging to an inactive configuration or interface setting will throw a UsbNotActiveException. @author Dan Streetman @author E. Michael Maximilien

  }


  public ReceiverThread createReceiverThread(UsbInterfaceInfos cm19aDeviceInfos) throws CM19AException
  {
    logger.info("Starting receiver thread... ");
    UsbPipe inPipe = openPipe(cm19aDeviceInfos.getInEndpoint());
    ReceiverThread receiver = new ReceiverThread(inPipe);
    return receiver;
  }

  }


  public TransmitterThread createTransmitterThread(UsbInterfaceInfos cm19aDeviceInfos) throws CM19AException
  {
    logger.info("Starting transmitter thread... ");
    UsbPipe outPipe = openPipe(cm19aDeviceInfos.getOutEndpoint());
    TransmitterThread transmitter = new TransmitterThread(this, outPipe);
    return transmitter;
  }

    return transmitter;
  }


  private UsbPipe openPipe(UsbEndpoint endPoint) throws CM19AException
  {
    UsbPipe outPipe = null;
    try
    {
      outPipe = endPoint.getUsbPipe();
      outPipe.open();
    }
    catch (NullPointerException e)
    {
      try
      {

Examples of javax.usb.UsbPipe

Related Classes of javax.usb.UsbPipe