public int? CheckBandWidth()
{
int? result = null;
Uri target_uri;
if (AppSettingsReader.TryGetUri("BandwidthChecker", out target_uri)) {
var checker = new BandwidthChecker(target_uri);
checker.BandwidthCheckCompleted += (sender, args) => {
if (args.Success) {
result = (int)args.Bitrate/1000;
}
};
checker.Run();
}
return result;
}