void CheckDevicePresent()
{
try
{
bool history = false;
if (SpecifiedDevice != null)
{
history = true;
}
SpecifiedDevice = SpecifiedDevice.FindSpecifiedDevice(VendorId, ProductId);
if (SpecifiedDevice != null)
{
OnSpecifiedDeviceArrived?.Invoke(this, new EventArgs());
if (OnDataRecieved != null)
{
SpecifiedDevice.DataRecieved += new DataRecievedEventHandler(OnDataRecieved);
}
if (OnDataSend != null)
{
SpecifiedDevice.DataSend += new DataSendEventHandler(OnDataSend);
}
}
else
{
if (OnSpecifiedDeviceRemoved != null && history)
{
this.OnSpecifiedDeviceRemoved(this, new EventArgs());
}
}
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
}
public bool Open(HIDDeviceAvalible Device)
{
bool success = true;
SpecifiedDevice = SpecifiedDevice.OpenSpecifiedDevice(Device.Path);
if (SpecifiedDevice == null)
{
success = false;
}
else
{
OnSpecifiedDeviceArrived?.Invoke(this, new EventArgs());
if (OnDataRecieved != null)
{
SpecifiedDevice.DataRecieved += new DataRecievedEventHandler(OnDataRecieved);
}
if (OnDataSend != null)
{
SpecifiedDevice.DataSend += new DataSendEventHandler(OnDataSend);
}
}
return(success);
}