private static async void XmppTest()
{
var client = new GoogleCloudPrintClient(provider, token);
client.OnXmppDebugLogging += Client_OnXmppLogging;
client.OnIncomingPrintJobs += Client_OnIncomingPrintJobs;
client.OnTokenUpdated += Client_OnTokenUpdated;
await client.InitXmppAsync("salmonthinlion");
//client.StopXmppAndCleanup();
}