public bool ResetDevice(SafeHandle interfaceHandle)
{
LibUsbRequest req = new LibUsbRequest();
int ret;
req.Timeout = UsbConstants.DEFAULT_TIMEOUT;
return(LibUsbDriverIO.UsbIOSync(interfaceHandle, LibUsbIoCtl.RESET_DEVICE, req, LibUsbRequest.Size, IntPtr.Zero, 0, out ret));
}
public override bool AbortPipe(SafeHandle interfaceHandle, byte pipeID)
{
LibUsbRequest req = new LibUsbRequest();
int ret;
req.Endpoint.ID = pipeID;
req.Timeout = UsbConstants.DEFAULT_TIMEOUT;
return(LibUsbDriverIO.UsbIOSync(interfaceHandle, LibUsbIoCtl.ABORT_ENDPOINT, req, LibUsbRequest.Size, IntPtr.Zero, 0, out ret));
}
public override bool ControlTransfer(SafeHandle interfaceHandle,
UsbSetupPacket setupPacket,
IntPtr buffer,
int bufferLength,
out int lengthTransferred)
{
return(LibUsbDriverIO.ControlTransfer(interfaceHandle,
setupPacket,
buffer,
bufferLength,
out lengthTransferred,
UsbConstants.DEFAULT_TIMEOUT));
}
public override bool GetDescriptor(SafeHandle interfaceHandle,
byte descriptorType,
byte index,
ushort languageID,
IntPtr buffer,
int bufferLength,
out int lengthTransferred)
{
LibUsbRequest req = new LibUsbRequest();
req.Descriptor.Index = index;
req.Descriptor.LangID = languageID;
req.Descriptor.Recipient = (byte)UsbEndpointDirection.EndpointIn & 0x1F;
req.Descriptor.Type = descriptorType;
return(LibUsbDriverIO.UsbIOSync(interfaceHandle,
LibUsbIoCtl.GET_DESCRIPTOR,
req,
LibUsbRequest.Size,
buffer,
bufferLength,
out lengthTransferred));
}
