public WebNfcListener(string ident)
{
if (!ident.Contains("@"))
{
throw new ArgumentException("Invalid ident - missing @");
}
var parts = ident.Split('@');
if (parts.Length != 2)
{
throw new ArgumentException("Invalid ident - invalid length");
}
_endpoint = parts[0];
_address = parts[1];
_ioHandler = IO.Socket(_address);
_ioHandler.On(Socket.EVENT_CONNECT, (obj) =>
{
OnConnected?.Invoke();
});
_ioHandler.On("scanner.registered", (obj) =>
{
var scanner = NfcScanner.FromJson(obj as string);
OnRegistered?.Invoke(scanner);
});
_ioHandler.On("scanner.scanned", (obj) =>
{
var scanner = NfcScanner.FromJson(obj as string);
});
}
public WebNfcListener(string ident)
{
if (!ident.Contains("@"))
{
throw new ArgumentException("Invalid ident - missing @");
}
var parts = ident.Split('@');
if (parts.Length != 2)
{
throw new ArgumentException("Invalid ident - invalid length");
}
_endpoint = parts[0];
_address = parts[1];
_ioHandler = IO.Socket($"http://{_address}", new IO.Options {
AutoConnect = false, Reconnection = true
});
_ioHandler.On(Socket.EVENT_CONNECT, (obj) =>
{
OnConnected?.Invoke();
});
_ioHandler.On("scanner.registered", (obj) =>
{
var scanner = NfcScanner.FromObject(obj);
if (!Scanners.Exists(x => x.DeviceId == scanner.DeviceId))
{
Scanners.Add(scanner);
OnScannerRegistered?.Invoke(scanner);
}
});
_ioHandler.On("scanner.disconnected", (obj) =>
{
dynamic o = obj;
string deviceId = o.device_id;
var scanner = Scanners.FirstOrDefault(x => x.DeviceId == deviceId);
if (scanner != null)
{
Scanners.Remove(scanner);
}
OnScannerDisconnected?.Invoke(scanner);
});
_ioHandler.On("scanner.scanned", (obj) =>
{
dynamic o = obj;
string deviceId = o.device_id;
var scanner = Scanners.FirstOrDefault(x => x.DeviceId == deviceId);
var s = new NfcScan {
Scanner = scanner, CardId = ((dynamic)obj).card_id
};
OnScanned?.Invoke(s);
});
}