public virtual ProbeTable AddProduct(ProductDefinition product)
{
if (product == null)
{
throw new ArgumentNullException(nameof(product));
}
if (product.Driver == DriverOption.Unknown)
{
throw new ArgumentOutOfRangeException(nameof(product), "Cannot add a product with unknown driver.");
}
IUsbSerialDriverFactory factory = GetDriverFactory(product.Driver);
lock (_dictionaryLocker)
{
string key = GetKey(product.VendorId, product.ProductId);
if (_probeTable.ContainsKey(key))
{
_probeTable[key] = factory;
}
else
{
_probeTable.Add(key, factory);
}
}
return(this);
}
private IUsbSerialDriverFactory GetDriverFactory(DriverOption driverOption)
{
IUsbSerialDriverFactory result = null;
switch (driverOption)
{
case DriverOption.CdcAcmSerialDriver:
result = new CdcAcmSerialDriverFactory();
break;
case DriverOption.Ch34xSerialDriver:
result = new Ch34xSerialDriverFactory();
break;
case DriverOption.Cp21xxSerialDriver:
result = new Cp21xxSerialDriverFactory();
break;
case DriverOption.FtdiSerialDriver:
result = new FtdiSerialDriverFactory();
break;
case DriverOption.ProlificSerialDriver:
result = new ProlificSerialDriverFactory();
break;
default:
throw new ArgumentOutOfRangeException(nameof(driverOption), driverOption, null);
}
return(result);
}
public virtual IUsbSerialDriverFactory FindDriverFactory(int vendorId, int productId)
{
IUsbSerialDriverFactory result = null;
lock (_dictionaryLocker)
{
string key = GetKey(vendorId, productId);
if (_probeTable.ContainsKey(key))
{
result = _probeTable[key];
}
}
return(result);
}
