public static Contact Read(XmlReader reader)
{
var result = new Contact();
result.ID = JabberID.Parse(reader.GetAttribute("jid"));
reader.Read();
while (reader.NodeType != XmlNodeType.EndElement)
{
switch (reader.LocalName)
{
case "username": result.Username = reader.ReadElementContentAsString(); break;
case "display-name": result.DisplayName = reader.ReadElementContentAsString(); break;
case "pic": result.ProfilePicture = new Uri(reader.ReadElementContentAsString()); break;
case "verified": result.Verified = true; reader.Skip(); break;
case "pubkey": reader.Skip(); break;
default: throw new NotImplementedException();
}
}
reader.ReadEndElement();
return(result);
}
private void HandleMessage(XmlNode root, JabberID from, JabberID group, XmlNode bodyNode)
{
if (bodyNode != null)
{
Console.WriteLine($"[{group}] {from}: {bodyNode.InnerText}");
}
else
{
}
}
public override bool Equals(object obj)
{
if (!(obj is JabberID))
{
return(false);
}
JabberID other = (JabberID)obj;
return(Node == other.Node && Domain == other.Domain && Resource == other.Resource);
}
private void HandleGroupStatusUpdate(XmlNode root, JabberID from, JabberID group, XmlNode statusNode)
{
string message = statusNode.InnerText;
if (message.EndsWith("has joined the chat"))
{
HandleMemberJoined(group, JabberID.Parse(statusNode.Attributes["jid"].InnerText));
}
else if (message.EndsWith("has left the chat"))
{
HandleMemberLeft(group, JabberID.Parse(statusNode.Attributes["jid"].InnerText));
}
}
public Request AddFriend(JabberID user)
{
var request = new Request();
var timestamp = request.Created.ToUnixMillisecondsTimestamp();
var packet = new StringBuilder();
packet.Append($"<iq type=\"set\" id=\"{request.ID}\">");
packet.Append($"<query xmlns=\"kik:iq:friend\">");
packet.Append($"<add jid=\"{user}\" />");
packet.Append($"</query>");
packet.Append($"</iq>");
_pump.AddHandler(request.ID, request.Answer);
_conn.Write(packet.ToString());
return(request);
}
public static Group Read(XmlReader reader)
{
var result = new Group();
result.IsPublic = bool.Parse(reader.GetAttribute("is-public"));
result.ID = JabberID.Parse(reader.GetAttribute("jid"));
reader.Read();
while (reader.NodeType != XmlNodeType.EndElement)
{
switch (reader.LocalName)
{
case "code": result.Hashtag = reader.ReadElementContentAsString(); break;
case "n": result.Name = reader.ReadElementContentAsString(); break;
case "pic": result.ProfilePicture = new Uri(reader.ReadElementContentAsString()); break;
case "m":
var role = Role.Member;
if (reader.GetAttribute("s") == "1")
{
role = Role.SuperAdmin;
}
else if (reader.GetAttribute("a") == "1")
{
role = Role.Admin;
}
var member_jid = JabberID.Parse(reader.ReadElementContentAsString());
result.Members.Add(member_jid, role);
break;
case "b":
var banned_jid = JabberID.Parse(reader.ReadElementContentAsString());
result.Members.Add(banned_jid, Role.Banned);
break;
default: throw new NotImplementedException();
}
}
reader.ReadEndElement();
return(result);
}
public Request UnbanFromGroup(JabberID group, JabberID member)
{
var request = new Request();
var timestamp = request.Created.ToUnixMillisecondsTimestamp();
var packet = new StringBuilder();
packet.Append($"<iq type=\"set\" id=\"{request.ID}\">");
packet.Append($"<query xmlns=\"kik:groups:admin\">");
packet.Append($"<g jid=\"{group}\">");
packet.Append($"<b r=\"1\">{member}</b>");
packet.Append($"</g>");
packet.Append($"</query>");
packet.Append($"</iq>");
_pump.AddHandler(request.ID, request.Answer);
_conn.Write(packet.ToString());
return(request);
}
public Request RemoveFriend(JabberID friendID)
{
Contract.Requires(friendID.IsUser);
var request = new Request();
var timestamp = request.Created.ToUnixMillisecondsTimestamp();
var packet = new StringBuilder();
packet.Append($"<iq type=\"set\" id=\"{request.ID}\">");
packet.Append($"<query xmlns=\"kik:iq:friend\">");
packet.Append($"<remove jid=\"{friendID}\" />");
packet.Append($"</query>");
packet.Append($"</iq>");
_pump.AddHandler(request.ID, request.Answer);
_conn.Write(packet.ToString());
return(request);
}
public Request SendMessage(JabberID groupID, string message)
{
Contract.Requires(groupID.IsGroup);
var request = new Request();
var timestamp = request.Created.ToUnixMillisecondsTimestamp();
var packet = new StringBuilder();
packet.Append($"<message type=\"groupchat\" to=\"{groupID}\" id=\"{request.ID}\" cts=\"{timestamp}\">");
packet.Append($"<body>{message}</body>");
packet.Append($"<kik push=\"true\" qos=\"true\" timestamp=\"{timestamp}\" />");
packet.Append($"<request xmlns=\"kik:message:receipt\" r=\"true\" d=\"true\" />");
packet.Append($"</message>");
_pump.AddHandler(request.ID, request.Answer);
_conn.Write(packet.ToString());
return(request);
}
public LoginResult Login(string username, string password)
{
Contract.Requires(Validation.IsValidUsername(username));
Contract.Requires(password != null);
Contract.Requires(IsConnected);
string guid = Guid.NewGuid().ToString();
var writer = WriteXml();
writer.WriteStartElement("iq");
{
writer.WriteAttributeString("type", "set");
writer.WriteAttributeString("id", guid);
writer.WriteStartElement("query", "jabber:iq:register");
{
writer.WriteElementString("username", username);
writer.WriteElementString("passkey-u", Encryption.HashPassword(username, password));
writer.WriteElementString("device-id", Profile.DeviceID.ToString());
writer.WriteElementString("version", Profile.Version);
}
writer.WriteEndElement();
}
writer.WriteEndElement();
writer.Close();
var ack = ReadNodes().Single();
{
if (ack.LocalName != "ack")
{
throw new ApiException("expected ack tag");
}
if (ack.Attributes["id"].InnerText != guid)
{
throw new ApiException("acknowledgement for different query, is someone else using the stream?");
}
}
LoginResult login = new LoginResult();
login.xdata = new Dictionary <string, string>();
var response = ReadNodes().Single();
Contract.Assert(response.LocalName == "iq");
Contract.Assert(response.ChildNodes.Count == 1);
Contract.Assert(response.ChildNodes[0].LocalName == "query");
foreach (XmlNode child in response.ChildNodes[0].ChildNodes)
{
switch (child.LocalName)
{
case "node": login.JabberID = new JabberID(child.InnerText, JabberID.UserDomain); break;
case "email":
login.IsEmailConfirmed = bool.Parse(child.Attributes["confirmed"].InnerText);
login.Email = child.InnerText;
break;
case "username": login.Username = child.InnerText; break;
case "first": login.Firstname = child.InnerText; break;
case "last": login.Lastname = child.InnerText; break;
case "xdata":
foreach (XmlNode xdata in child.ChildNodes)
{
Contract.Assert(xdata.LocalName == "record");
login.xdata.Add(xdata.Attributes["pk"].InnerText, xdata.InnerText);
}
break;
default: break;
}
}
//login stage 2: rebuild connection
Close();
SetupConnection(Profile);
string sid = "1c2a6e90-d1f4-4c07-b0d5-7dfb939d9354";// Encryption.ConvertToKikGuid(Guid.NewGuid()).ToString();
var jid = login.JabberID;
var jidWithResource = new JabberID(login.JabberID, "CAN" + Profile.DeviceID);
string passwordKey = Encryption.HashPassword(username, password);
var timestamp = "1496333389122";
string cv = Encryption.HashWithHMAC(Profile, timestamp + ":" + jid);
string signature = Encryption.RsaSign(Profile, $"{jid}:{Profile.Version}:{timestamp}:{sid}");
signature = signature.Substring(0, signature.Length - 2);
Dictionary <string, string> attribs = new Dictionary <string, string>();
attribs.Add("p", passwordKey);
attribs.Add("cv", cv);
attribs.Add("n", "1");
attribs.Add("v", Profile.Version);
attribs.Add("conn", "WIFI");
attribs.Add("to", "talk.kik.com");
attribs.Add("lang", "en_US");
attribs.Add("from", jidWithResource.ToString());
attribs.Add("sid", sid);
attribs.Add("signed", signature);
attribs.Add("ts", timestamp);
string packet = "<k";
var sorted = Encryption.ToKikHashMap(attribs);
foreach (KeyValuePair <string, string> attr in sorted)
{
packet += $" {attr.Key}=\"{attr.Value}\"";
}
packet += ">";
Write(packet);
var answerReader = ReadXml();
if (answerReader.LocalName != "k")
{
throw new ApiException("expected k tag response");
}
if (answerReader.GetAttribute("ok") != "1")
{
throw new ApiException("server did not ok the session");
}
return(login);
}
public JabberID(JabberID jabberID, string resource)
: this(jabberID.Node, jabberID.Domain, resource)
{
}
private void HandleIsTyping(JabberID group, JabberID from, XmlNode root, XmlNode isTypingNode)
{
Console.WriteLine($"[{group}] {from} is-typing");
}
private void HandleMemberLeft(JabberID group, JabberID memberID)
{
Console.WriteLine($"[{group}] --- {memberID}");
SendMessage(group, File.ReadAllText("outro.txt"));
}
private void HandleMemberJoined(JabberID group, JabberID memberID)
{
Console.WriteLine($"[{group}] +++ {memberID}");
SendMessage(group, File.ReadAllText("intro.txt"));
}