public static UsbSerialDevice CreateUsbSerialDevice(UsbDevice device, UsbDeviceConnection connection, int iface)
{
/*
* It checks given vid and pid and will return a custom driver or a CDC serial driver.
* When CDC is returned open() method is even more important, its response will inform about if it can be really
* opened as a serial device with a generic CDC serial driver
*/
int vid = device.VendorId;
int pid = device.ProductId;
if (FTDISioIds.IsDeviceSupported(vid, pid))
{
return(new FTDISerialDevice(device, connection, iface));
}
else if (CP210xIds.IsDeviceSupported(vid, pid))
{
return(new CP2102SerialDevice(device, connection, iface));
}
else if (PL2303Ids.IsDeviceSupported(vid, pid))
{
return(new PL2303SerialDevice(device, connection, iface));
}
else if (CH34xIds.IsDeviceSupported(vid, pid))
{
return(new CH34xSerialDevice(device, connection, iface));
}
else if (IsCdcDevice(device))
{
return(new CDCSerialDevice(device, connection, iface));
}
else
{
return(null);
}
}
public static bool IsSupported(UsbDevice device)
{
int vid = device.VendorId;
int pid = device.ProductId;
if (FTDISioIds.IsDeviceSupported(vid, pid))
{
return(true);
}
else if (CP210xIds.IsDeviceSupported(vid, pid))
{
return(true);
}
else if (PL2303Ids.IsDeviceSupported(vid, pid))
{
return(true);
}
else if (CH34xIds.IsDeviceSupported(vid, pid))
{
return(true);
}
else if (IsCdcDevice(device))
{
return(true);
}
else
{
return(false);
}
}