private void DiscoverPrinters(string message)
{
try {
UrlPrinterDiscoveryHandler urlDiscoHandler = new UrlPrinterDiscoveryHandler();
UrlPrinterDiscoverer.FindPrinters(message, urlDiscoHandler);
while (!urlDiscoHandler.IsDiscoveryFinsished)
{
Thread.Sleep(100);
}
CloseScanDialogWindow();
DiscoveredPrinter discoveredPrinter = urlDiscoHandler.PreferredPrinter;
if (discoveredPrinter != null)
{
UpdateSelectedPrinter(discoveredPrinter);
}
else
{
ShowErrorDialogWindow("Discovery Error: No printers found.");
}
} catch (Exception e) {
ShowErrorDialogWindow($"Connection Error: {e.Message}");
} finally {
CloseScanDialogWindow();
}
}
public void FindUrlPrinters(string nfcData, DiscoveryHandler discoveryHandler)
{
UrlPrinterDiscoverer.FindPrinters(nfcData, discoveryHandler, Android.App.Application.Context);
}
public void FindUrlPrinters(string nfcData, DiscoveryHandler discoveryHandler)
{
UrlPrinterDiscoverer.FindPrinters(nfcData, discoveryHandler);
}
