/// <summary>
/// Adds a raw scanner.
/// The AdvertisementPacket event will be raised on the scanner for each advertisement packet received.
/// The scanner must not already be added.
/// </summary>
/// <param name="buttonScanner">A ButtonScanner</param>
public void AddScanner(ButtonScanner buttonScanner)
{
if (buttonScanner == null)
{
throw new ArgumentNullException(nameof(buttonScanner));
}
if (!_scanners.TryAdd(buttonScanner.ScanId, buttonScanner))
{
throw new ArgumentException("Button scanner already added", nameof(buttonScanner));
}
SendPacket(new CmdCreateScanner {
ScanId = buttonScanner.ScanId
});
}
/// <summary>
/// Removes a raw scanner.
/// No further AdvertisementPacket events will be raised.
/// The scanner must be currently added.
/// </summary>
/// <param name="buttonScanner">A ButtonScanner that was previously added</param>
public void RemoveScanner(ButtonScanner buttonScanner)
{
if (buttonScanner == null)
{
throw new ArgumentNullException(nameof(buttonScanner));
}
ButtonScanner buttonScannerPrev;
if (!_scanners.TryRemove(buttonScanner.ScanId, out buttonScannerPrev))
{
throw new ArgumentException("Button scanner was not added", nameof(buttonScanner));
}
SendPacket(new CmdRemoveScanner {
ScanId = buttonScanner.ScanId
});
}