public override EusbPdu ParsePdu(byte[] data)
{
EusbPdu pdu;
switch (GetPduType(data))
{
case EusbType.RIM_EXCHANGE_CAPABILITY_REQUEST:
pdu = new EusbRimExchangeCapRequestPdu();
break;
case EusbType.CHANNEL_CREATED:
pdu = new EusbChannelCreatedPdu(true);
break;
case EusbType.REGISTER_REQUEST_CALLBACK:
pdu = new EusbRegisterRequestCallbackPdu();
break;
case EusbType.QUERY_DEVICE_TEXT:
pdu = new EusbQueryDeviceTextRequestPdu();
break;
case EusbType.IO_CONTROL:
pdu = new EusbIoControlPdu();
break;
case EusbType.INTERNAL_IO_CONTROL:
pdu = new EusbInternalIoControlPdu();
break;
case EusbType.TRANSFER_IN_REQUEST:
pdu = new EusbTransferInRequestPdu();
break;
case EusbType.TRANSFER_OUT_REQUEST:
pdu = new EusbTransferOutRequestPdu();
break;
case EusbType.CANCEL_REQUEST:
pdu = new EusbCancelRequestPdu();
break;
case EusbType.RETRACT_DEVICE:
pdu = new EusbRetractDevicePdu();
break;
default:
return base.ParsePdu(data);
}
if (!PduMarshaler.Unmarshal(data, pdu))
{
pdu = new EusbUnknownPdu();
PduMarshaler.Unmarshal(data, pdu);
}
return pdu;
}
/// <summary>
/// Sends RETRACT_DEVICE request to the client to stop redirecting the USB device.
/// </summary>
/// <param name="device">The context of the device which is being operated.</param>
/// <param name="reason">The reason to stop redirecting the USB device.</param>
public void RetractDevice(EusbDeviceContext device, USB_RETRACT_REASON reason)
{
Site.Log.Add(LogEntryKind.Debug, "Sending RETRACT_DEVICE. Device: {0}", device);
EusbRetractDevicePdu requestPdu = new EusbRetractDevicePdu(device.UsbDeviceInterfaceId);
requestPdu.Reason = reason;
SendPdu(requestPdu, device.VirtualChannel);
bool channelClosed = IsChannelClosed(device.VirtualChannel);
Site.Assert.IsTrue(channelClosed, "Expect the channel {0} to be closed.", device.VirtualChannel.ChannelId);
}
