| public BeginAuthenticateAsClient ( AsyncCallback asyncCallback, object asyncState ) : IAsyncResult | ||
| asyncCallback | AsyncCallback | |
| asyncState | object | |
| return | IAsyncResult | |
private void AuthCallback(IAsyncResult ar)
{
try
{
NegotiateStream nsCb = (NegotiateStream)ar.AsyncState;
nsCb.EndAuthenticateAsClient(ar);
nsCb.BeginRead(buffer, 0, buffer.Length, ReceiveCallback, nsCb);
authenticated = true;
}
catch (Exception e)
{
authenticated = false;
Console.WriteLine(e.Message);
Console.WriteLine("Введите логин:");
login = Console.ReadLine();
while (login.Length == 0)
{
Console.WriteLine("Введите логин:");
login = Console.ReadLine();
}
Console.WriteLine("Введите пароль:");
password = Console.ReadLine();
nws = new NetworkStream(socket);
ns = new NegotiateStream(nws, true);
netCred = new NetworkCredential(login, password);
ns.BeginAuthenticateAsClient(netCred, String.Empty, ProtectionLevel.EncryptAndSign, TokenImpersonationLevel.Delegation, AuthCallback, ns);
}
}
private void ConnectCallback(IAsyncResult ar)
{
try
{
socket = (Socket)ar.AsyncState;
socket.EndConnect(ar);
nws = new NetworkStream(socket);
ns = new NegotiateStream(nws, true);
netCred = new NetworkCredential(login, password);
ns.BeginAuthenticateAsClient(netCred, String.Empty, ProtectionLevel.EncryptAndSign, TokenImpersonationLevel.Delegation, AuthCallback, ns);
successful = true;
}
catch (Exception e)
{
successful = false;
Console.WriteLine(e.Message);
Console.WriteLine("Введите IP-адрес:");
ip = Console.ReadLine();
Console.WriteLine("Введите логин:");
login = Console.ReadLine();
while (login.Length == 0)
{
Console.WriteLine("Введите логин:");
login = Console.ReadLine();
}
Console.WriteLine("Введите пароль:");
password = Console.ReadLine();
IPAddress tryIp;
while (!IPAddress.TryParse(ip, out tryIp))
{
Console.WriteLine("Введите IP-адрес:");
ip = Console.ReadLine();
Console.WriteLine("Введите логин:");
login = Console.ReadLine();
while (login.Length == 0)
{
Console.WriteLine("Введите логин:");
login = Console.ReadLine();
}
Console.WriteLine("Введите пароль:");
password = Console.ReadLine();
}
Connect(ip, port, login, password);
}
}