async private Task ConnectAsync(string User, string Password)
{
Socket = await TcpSocket.CreateAndConnectAsync("talk.google.com", 5222);
bool Authenticated = false;
while (true)
{
Console.WriteLine("--------------------------");
await Socket.WriteAsync("<stream:stream to='gmail.com' xmlns:stream='http://etherx.jabber.org/streams' xmlns='jabber:client' version='1.0'>");
//await Socket.ReadBytesAsync(138);
Reader = XmlReader.Create(Socket.Stream, new XmlReaderSettings() { Async = true, ConformanceLevel = ConformanceLevel.Fragment });
await Reader.ReadAsync(); await Reader.ReadAsync(); Reader = Reader.ReadSubtree(); await Reader.ReadAsync();
var FeaturesXml = await WaitEndElementAsync("stream:features");
var starttls = FeaturesXml.OuterXml.Contains("starttls");
//Console.WriteLine("starttls: {0}", starttls);
//Console.ReadKey();
if (starttls)
{
await Socket.WriteAsync("<starttls xmlns='urn:ietf:params:xml:ns:xmpp-tls'><required /></starttls>");
await WaitEndElementAsync("proceed");
await Socket.SecureSslAsync("gmail.com");
Console.WriteLine("StartTLS");
}
else if (!Authenticated)
{
await Socket.WriteAsync(String.Format("<auth xmlns='urn:ietf:params:xml:ns:xmpp-sasl' mechanism='PLAIN'>{0}</auth>", Convert.ToBase64String(Encoding.Default.GetBytes(String.Format("\0{0}\0{1}", User, Password)))));
await WaitEndElementAsync("success");
Authenticated = true;
}
else
{
await Socket.WriteAsync(String.Format("<iq xmlns='jabber:client' type='set' id='1'><bind xmlns='urn:ietf:params:xml:ns:xmpp-bind'><resource>{0}</resource></bind></iq>", "NodeNet"));
var IqNode = await WaitEndElementAsync("iq");
Console.WriteLine(IqNode.OuterXml);
Console.ReadKey();
return;
}
}
}