private void JoinBtn_Click(object sender, EventArgs e)
{
var username = UsernameTxtBox.Text;
if (ValidateUsername(username))
{
JoinBtn.Enabled = false;
var user = UserFactory.CreateUser(username);
Client = new TcpSocketClient(user, "127.0.0.1", 6009);
TcpClient = Client.CreateTcpConnection(Client.Ip, Client.Port);
NetworkStream = Client.CreateNetworkStream(TcpClient);
Client.SendMessage(NetworkStream, $"join:{user.Username}");
var response = Client.ReceivedMessage(NetworkStream);
if (response.Equals("DuplicateUser"))
{
JoinBtn.Enabled = true;
MessageBox.Show("Duplicated Username Error");
}
else
{
ChatMessageRichTxtBox.Text += response;
ChatMessageRichTxtBox.Text += "\n";
ShowBroadCastMessages(NetworkStream);
button1.Enabled = true;
}
}
}