public void sendRosterRemove(String jid) { Packet packet = new Packet("iq"); packet.Type = "set"; packet.setID("roster_remove"); Packet query = new Packet("query"); query.setAttribute("xmlns", "jabber:iq:roster"); query.Parent = packet; Packet item = new Packet("item"); item.setAttribute("jid", jid); item.setAttribute("subscription", "remove"); item.Parent = query; session.Writer.Write(packet.ToString()); session.Writer.Flush(); }
public void notify(Packet packet) { JabberServer.output.WriteLine("Register handling" + packet.ToString()); String type = packet.getType(); Packet query = packet.getFirstChild("query"); if (type.Equals("get")) { required.setSession(packet.getSession()); required.setID(packet.getID()); MessageHandler.deliverPacket(required); return; } else if (type.Equals("set")) { String username = query.getChildValue("username"); User user = userIndex.getUser(username); if (user != null) { if (packet.getSession().getStatus() != Session.SessionStatus.authenticated || !username.Equals(packet.getSession().getJID().getUser())) { Packet iq = new Packet("iq"); iq.setSession(packet.getSession()); iq.setID(packet.getID()); iq.Type = "error"; ErrorTool.setError(iq, 401, "User account already exists"); MessageHandler.deliverPacket(iq); return; } } else { user = userIndex.addUser(username); } user.setPassword(query.getChildValue("password")); user.setHash(query.getChildValue("hash")); user.setSequence(query.getChildValue("sequence")); user.setToken(query.getChildValue("token")); if (user.getHash() == null || user.getSequence() == null || user.getToken() == null) { if (user.getPassword() != null) { user.setToken("randomtoken");// ovde smeni user.setSequence("99"); user.setHash(auth.getZeroKHash(100, Encoding.UTF8.GetBytes(user.getToken()), Encoding.UTF8.GetBytes(user.getPassword()) /* ovde da se proveri isprakjanjeto !!! */ )); } } else { // Adjust sequence number to be ready for next request. // Book readers. In the book this was listed earlier resulting in a thrown // exception if 0k registration was not used. This fixes it. :) int i = (int.Parse(user.getSequence()) - 1); user.setSequence(i.ToString()); } Packet iqpacket = new Packet("iq"); iqpacket.setSession(packet.getSession()); iqpacket.setID(packet.getID()); iqpacket.setType("result"); MessageHandler.deliverPacket(iqpacket); // Temporarily needed as we'll use registration as authentication until Chp7. // packet.getSession().getJID().setResource("none"); // userIndex.addSession(packet.getSession()); //Log.trace("Register successfully registered " + username + " with password " + query.getChildValue("password")); JabberServer.output.WriteLine("Register successfully registered " + username + " with password " + query.getChildValue("password")); } else { JabberServer.output.WriteLine("Register ignoring " + packet.ToString()); } }