public void Login() { TS2Packet packet = new TS2Packet(); packet.Create(TS2.CONNECTION, TS2.LOGIN, 0x00000000, 0x00000000, SequenceNumber++); packet.Login(txtNickname.Text, txtUsername.Text, (string.IsNullOrEmpty(txtPassword.Text) ? txtServerPassword.Text : txtPassword.Text), txtPlatform.Text, txtOS.Text); net.Send(packet.toByteArray(), Target); }