public void SendMessage(MessageBase message)
{
var webSocket = Context.WebSocket;
if (webSocket.State == WebSocketState.Open)
{
var buffer = message.GetBytes();
webSocket.SendAsync(new ArraySegment <byte>(buffer), WebSocketMessageType.Binary, true, CancellationToken.None);
}
}
public void Send(MessageBase messageBase)
{
// If the registrant exists
if (Socket.Connected)
{
var data = messageBase.GetBytes();
var task = Task.Factory.FromAsync <Int32>(Socket.BeginSend(data, 0, data.Length, SocketFlags.None, null, Socket), Socket.EndSend);
task.ContinueWith(nextTask => Task_OnSendCompleted(task.Result, data.Length, Socket.RemoteEndPoint, messageBase.MessageType), TaskContinuationOptions.OnlyOnRanToCompletion);
}
}
public Authorization Authenticate(string challenge, WebRequest webRequest, ICredentials credentials)
{
HttpWebRequest request = webRequest as HttpWebRequest;
if (request == null)
{
return(null);
}
NetworkCredential cred = credentials.GetCredential(request.RequestUri, "NTLM");
if (cred == null)
{
return(null);
}
string userName = cred.UserName;
string domain = cred.Domain;
string password = cred.Password;
if (userName == null || userName == "")
{
return(null);
}
domain = domain != null && domain.Length > 0 ? domain : request.Headers ["Host"];
bool completed = false;
if (message == null)
{
Type1Message type1 = new Type1Message();
type1.Domain = domain;
message = type1;
}
else if (message.Type == 1)
{
// Should I check the credentials?
if (challenge == null)
{
message = null;
return(null);
}
Type2Message type2 = new Type2Message(Convert.FromBase64String(challenge));
if (password == null)
{
password = "";
}
Type3Message type3 = new Type3Message();
type3.Domain = domain;
type3.Username = userName;
type3.Challenge = type2.Nonce;
type3.Password = password;
message = type3;
completed = true;
}
else
{
// Should I check the credentials?
// type must be 3 here
if (challenge == null || challenge == String.Empty)
{
Type1Message type1 = new Type1Message();
type1.Domain = domain;
message = type1;
}
else
{
completed = true;
}
}
string token = "NTLM " + Convert.ToBase64String(message.GetBytes());
return(new Authorization(token, completed));
}
public Authorization Authenticate(string challenge, WebRequest webRequest, ICredentials credentials)
{
HttpWebRequest request = webRequest as HttpWebRequest;
if (request == null)
{
return(null);
}
NetworkCredential cred = credentials.GetCredential(request.RequestUri, "NTLM");
if (cred == null)
{
return(null);
}
string userName = cred.UserName;
string domain = cred.Domain;
string password = cred.Password;
if (userName == null || userName == "")
{
return(null);
}
if (String.IsNullOrEmpty(domain))
{
int idx = userName.IndexOf('\\');
if (idx == -1)
{
idx = userName.IndexOf('/');
}
if (idx >= 0)
{
domain = userName.Substring(0, idx);
userName = userName.Substring(idx + 1);
}
}
bool completed = false;
if (message == null)
{
Type1Message type1 = new Type1Message();
type1.Domain = domain;
type1.Host = ""; // MS does not send it
type1.Flags |= NtlmFlags.NegotiateNtlm2Key;
message = type1;
}
else if (message.Type == 1)
{
// Should I check the credentials?
if (challenge == null)
{
message = null;
return(null);
}
Type2Message type2 = new Type2Message(Convert.FromBase64String(challenge));
if (password == null)
{
password = "";
}
Type3Message type3 = new Type3Message(type2);
type3.Username = userName;
type3.Password = password;
message = type3;
completed = true;
}
else
{
// Should I check the credentials?
// type must be 3 here
if (challenge == null || challenge == String.Empty)
{
Type1Message type1 = new Type1Message();
type1.Domain = domain;
type1.Host = ""; // MS does not send it
message = type1;
}
else
{
completed = true;
}
}
string token = "NTLM " + Convert.ToBase64String(message.GetBytes());
return(new Authorization(token, completed));
}
