need solution for this

[bali971]

Hey!! I have some exception in my c# project can anyone please help me ?
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Net;
using System.Net.Sockets;
using System.IO;
using System.Threading;

namespace newClient
{
class Connection
{
//Thread _threadObj;
TcpClient _TcpObj;
NetworkStream _NSObj;
StreamReader _SRObj;
StreamWriter _SWObj;
string _MainIp;
int _Socket;
string _UserName;
public string _USERNAME
{
get
{
return _UserName;
}
set
{
_UserName = value;
}
}
public int _SOCKET
{
get
{
return _Socket;
}
set
{
_Socket = value;
}
}
public string _MAINIP
{
get
{
return _MainIp;
}
set
{
_MainIp = value;
}
}
public string LocalIPAddress()
{
IPHostEntry host;
string localIP = "";
host = Dns.GetHostEntry(Dns.GetHostName());
foreach (IPAddress ip in host.AddressList)
{
if (ip.AddressFamily == AddressFamily.InterNetwork)
{
localIP = ip.ToString();
}
}
return localIP;
}
public void ConnectionEstablish()
{
_TcpObj = new TcpClient("192.168.1.12", 6060);
_NSObj = _TcpObj.GetStream();
_SRObj = new StreamReader(_NSObj);
_SWObj = new StreamWriter(_NSObj);
}

public void ConnectionRemove()
{
_TcpObj.Close();
_NSObj.Dispose();
_SRObj.Dispose();
_SWObj.Dispose();
}

public bool Login(string UserName, string PassWord)
{
ConnectionEstablish();
string _IDLogin = "&*@Loginn@*&" + UserName +"$"+ PassWord;
_SWObj.WriteLine(_IDLogin);
_SWObj.Flush();
string _Response = _SRObj.ReadLine();
if (_Response.StartsWith("&@*IP*@&"))
{
string _subS = _Response.Substring(8);
string[] _IPSUSep = _subS.Split('&');
_USERNAME = _IPSUSep[1];
_IPSUSep = _IPSUSep[0].Split(':');
_MAINIP = _IPSUSep[0];
_SOCKET = int.Parse(_IPSUSep[1]);
ConnectionRemove();
return true;
}
else
{
ConnectionRemove();
return false;
}

}
public bool SignUp(string UserName, string PassWord)
{
ConnectionEstablish();
string _IDSignUp = "&*@SignUp@*&" + UserName + "$" + PassWord;
_SWObj.WriteLine(_IDSignUp);
_SWObj.Flush();
string _Response = _SRObj.ReadLine();
if (_Response.StartsWith("SignUp Successsfully"))
{
ConnectionRemove();
return true;
}
else
{
ConnectionRemove();
return false;
}

}

}
}
here is the code please do it ASAP

[Gamer2015]

I'll report your next post.
Here is your previous question: http://www.cplusplus.com/forum/general/165783/

please don't ask the same question twice.

[z05DSL3A]

+1 Gamer2015

and also

bali971 wrote:

Hey!! I have some exception in my c# project can anyone please help me ?

Try actually telling us what the exception is.

[bali971]

my connection is not establish
public void ConnectionEstablish()
{
_TcpObj = new TcpClient("192.168.1.12", 6060);
_NSObj = _TcpObj.GetStream();
_SRObj = new StreamReader(_NSObj);
_SWObj = new StreamWriter(_NSObj);
}
here i got exception

[Gamer2015]

I can't ping that adress ... maybe you've got the ip wrong?

[z05DSL3A]

Gamer3015, that is a class C, local ip.

bali971, read up on try...catch, and then tell us what the exception is.

[Gamer2015]

Gamer3015, that is a class C, local ip.

Whooops should've known that...

still... try pinging the adress yourself.
try making a rule for your firewall on outgoing connections (or turn it off while running the programm)
try making a rule for your router on outgoing connections