void Listener_OnAccept(object sender)
{
Client C = new Client((TcpClient)sender);
C.OnRecv += new Client.PacketReceivedEventHandler(C_OnRecv);
Clients.Add(C);
string n = "Unregistered";
int x = 0;
string Name = n;
while (Clients.HasName(Name))
{
x++;
Name = n + x;
}
C.Name = Name;
TryChat("[Server] Accepted client " + C.Name + "(" + C.IP + ")");
C.Send(new Packet("msg", new string[] {Vars.GetS("Servername"), "You have connected successfully.\n" + Vars.GetS("motd")}));
}
public bool CheckLogin(Client cl, string Username, string Password)
{
DataTable DT = DB.QueryCmd("SELECT * FROM clients WHERE name='" + Username + "';");
DataRowCollection DR = DT.Rows;
if (DR.Count == 0)
{
cl.Send(new Packet("Msg", new string[] { "Server", "Username not found." }));
}
else
{
if (((string)DR[0]["pass"]).Equals(Password)) //can't use == on strings
{
CS.SysLog(string.Format("Client {0} has successfully logged in as {1}", cl.Name, Username));
cl.Name = Username;
cl.Send(new Packet("Msg", new string[] { "Server", "Successfully logged in!" }));
cl.Send(new Packet("Name", cl.Name));
return true;
}
else
{
cl.Send(new Packet("Msg", new string[] { "Server", "Incorrect password!" }));
return false;
}
}
//check query
return true;
}
public void Remove(Client client)
{
Clients.Remove(client);
}
public void Add(Client client)
{
Clients.Add(client);
client.OnDisconnect += new Client.OnDisconnectEventHandler(client_OnDisconnect);
}
public bool Register(Client cl, string Username, string Password)
{
Dictionary<string, object> Extras = new Dictionary<string,object>();
cl.Name = Username;
DataTable DT = DB.QueryCmd("SELECT * FROM clients WHERE name='" + Username + "';");
if (DT.Rows.Count != 0)
{
cl.Send(new Packet("Msg", new string[] { "Server", "Username already registered." }));
}
else
{
Dictionary<string, object> Vals = new Dictionary<string,object>();
Vals.Add("name", Username);
Vals.Add("pass", Password);
DB.Insert("clients", Vals);
cl.Send(new Packet("Msg", new string[] { "Server", "You have successfully registered " + Username + "!." }));
}
return true;
}
