/// <summary>
/// Creates and waits for a connected RFID USB device.
/// </summary>
/// <param name="serial">Serialkey of the device as identitfier. Useful when multiple devices are connected.</param>
/// <param name="waitForAttachment">If true, waits for attachment</param>
public RadioFrequency(int serial, bool waitForAttachment = false)
{
// A cache for all the detected keys.
Cache = new List <string>();
// Booting up the base API.
BaseRFID = new P.RFID();
BaseRFID.open(serial);
if (waitForAttachment)
{
BaseRFID.waitForAttachment();
InitRadioFrequency();
}
else
{
BaseRFID.Attach += (sender, args) => InitRadioFrequency();
}
}
