public async Task EnumerateDevice()
{
_deviceIsEnumerated = false;
if (!DeviceIsEnumerated() && DeviceIsPresent())
{
try
{
var deviceInfo = await DeviceInformation.FindAllAsync(USBSelector.GetSelector());
_device = await HidDevice.FromIdAsync(deviceInfo.ElementAt(0).Id,
Windows.Storage.FileAccessMode.ReadWrite);
}
catch (Exception e0)
{
LogMessage(e0.Message + e0.StackTrace);
}
if (_device != null)
{
_deviceIsEnumerated = true;
_device.InputReportReceived += new TypedEventHandler <HidDevice,
HidInputReportReceivedEventArgs>(USBInterruptTransferHandler);
LogMessage("Motus-1 enumeration success!");
}
else
{
LogMessage("Motus-1 enumeration failure.");
}
}
}
public async Task PollDevice()
{
try
{
var deviceInfo = await DeviceInformation.FindAllAsync(USBSelector.GetSelector());
if (deviceInfo.Count == 0)
{
_deviceIsPresent = false;
LogMessage("Motus-1 has been disconnected");
}
}
catch (Exception e0)
{
LogMessage(e0.Message + e0.StackTrace);
}
}
public async Task FindDevice()
{
_deviceIsPresent = false;
try
{
var deviceInfo = await DeviceInformation.FindAllAsync(USBSelector.GetSelector());
if (deviceInfo.Count > 0)
{
_deviceIsPresent = true;
LogMessage("Motus-1 is present!");
}
}
catch (Exception e0)
{
LogMessage(e0.Message + e0.StackTrace);
}
}