Examples of javax.usb.UsbPipe.open()

javax.usb.UsbPipe.open()

Open this UsbPipe.

The pipe cannot be used for communication until it is open.

The implementation should, to whatever extent the platform allows, try to ensure the pipe is usable (not in error) before returning successfully.

If the pipe has already been opened, this will not succeed. @exception UsbException If the UsbPipe could not be opened. @exception UsbNotActiveException If the config or interface setting is not active. @exception UsbNotClaimedException If the interface is not claimed. @exception UsbDisconnectedException If this pipe (device) has been disconnected.

      
      UsbEndpoint endpoint = usbInterface.getUsbEndpoint(NiaDevice2.ENDPOINT_IN);
      UsbPipe usbPipe = endpoint.getUsbPipe();
      
      try {
        usbPipe.open();
      } catch (UsbException e) {
        e.printStackTrace();
      }
      
      boolean insync = false;

  {
    UsbPipe outPipe = null;
    try
    {
      outPipe = endPoint.getUsbPipe();
      outPipe.open();
    }
    catch (NullPointerException e)
    {
      try
      {

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