static string Logowanie()
{
////////////////////////////////////////
Console.WriteLine("Zaloguj się podając login i hasło:");
var login = Console.ReadLine();
var haslo = Console.ReadLine();
Name = login;
var data = new StringBuilder(login);
data.Append(" ");
data.Append(haslo);
/////////////////////////////////////////
var IP = IPAddress.Parse("127.0.0.1");
TcpClient tcpClient = new TcpClient(new IPEndPoint(IP, 0));
tcpClient.Connect(IPAddress.Parse("127.0.0.1"), 8086);
SslStream sslClient = new SslStream(tcpClient.GetStream(), false, new RemoteCertificateValidationCallback(ValidateServerCertificate), null);
try
{
sslClient.AuthenticateAsClient("TIPserver");
//Console.WriteLine("Uwierzytelniono");
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
ULP cmd = new ULP(ulpOperation.LOGIN, data.ToString());
//Console.WriteLine("Wysłano: " + cmd.ToString());
string msg = cmd.ToString();
sslClient.Write(ASCIIEncoding.ASCII.GetBytes(msg), 0, msg.Length);
byte[] tab = new byte[150];
int i = sslClient.Read(tab, 0, 150);
ULP result = new ULP(Encoding.ASCII.GetString(tab));
Console.WriteLine(result.OperationStatus.ToString());
//Console.WriteLine(Encoding.ASCII.GetString(tab),0,i);
//Console.WriteLine("Odebrano: " + result.ToString());
//Console.WriteLine("");
sslClient.Close();
tcpClient.Close();
return(result.data);
}
/*<summary>
* sends login and password for login/register and return response from server
* </summary>
*/
private ULP send_login_data(ulpOperation operation, Int32 port)
{
machineName = txt_server_add.Text;
TcpClient client = new TcpClient(new IPEndPoint(IPAddress.Parse("127.0.0.1"), 0));
client.Connect(server_addres, 8086);
SslStream sslStream = new SslStream(
client.GetStream(),
false,
new RemoteCertificateValidationCallback(ValidateServerCertificate),
null
);
try
{
sslStream.AuthenticateAsClient(serverName);
}
catch (AuthenticationException e)
{
Console.WriteLine("Exception: {0}", e.Message);
if (e.InnerException != null)
{
Console.WriteLine("Inner exception: {0}", e.InnerException.Message);
}
Console.WriteLine("Authentication failed - closing the connection.");
client.Close();
}
ULP sendFrame = new ULP(operation, txt_login.Text + ' ' + txt_pass.Text);
byte[] sendBytes = Encoding.ASCII.GetBytes(sendFrame.ToString());
sslStream.Write(sendBytes);
sslStream.Flush();
//client.GetStream().WriteAsync(sendBytes, 0, sendBytes.Length);
byte[] buffer = new byte[1500];
sslStream.Read(buffer, 0, buffer.Length);
// Close the client connection.
client.Close();
ULP frame = new ULP(Encoding.ASCII.GetString(buffer, 0, buffer.Length));
return(frame);
}
private void btn_Sign_in_Click(object sender, EventArgs e)
{
if (txt_login.Text == "" || txt_pass.Text == "")
{
MessageBox.Show("no login or/and password");
return;
}
else
{
ULP frame = send_login_data(ulpOperation.LOGIN, _login_port);
switch (frame.OperationStatus)
{
case ulpOperStatus.SUCCESS:
{
var token = frame.data;
MessageBox.Show(token);
Hide();
Main_form fm = new Main_form(token, txt_login.Text);
fm.Show();
}
break;
case ulpOperStatus.NONE:
{
MessageBox.Show("Something wrong, please try again");
}
break;
case ulpOperStatus.WRONG_LOGIN:
{
MessageBox.Show("Wrong login/or user is logged, please try again");
}
break;
case ulpOperStatus.WRONG_PASS:
{
MessageBox.Show("Wrong password, please try again");
}
break;
}
}
}
