public HomeClient(string address, int port, string name, Color textColor, Operation operation)
{
user = new User(name, textColor, operation);
try
{
client.Connect(IPAddress.Parse(address), port);
}
catch
{
serverError = true;
return;
}
tcpStream = client.GetStream();
bf = new BinaryFormatter();
bf.Serialize(tcpStream, user);
existingAccountEventArgs = (ExistingAccountEventArgs)bf.Deserialize(tcpStream);
ThreadPool.QueueUserWorkItem(o =>
{
if (existingAccountEventArgs.ErrorExists == true && existingAccountEventArgs.GetOperation == Operation.LogIn)
{
bf.Serialize(tcpStream, new AcceptDisposeServer(true));
}
if (existingAccount != null && existingAccountEventArgs.ErrorExists)
{
existingAccount(this, existingAccountEventArgs);
}
else
{
ReceiveMesseges();
}
});
}
private void ExistingAccount(object o, ExistingAccountEventArgs e)
{
if (InvokeRequired)
{
Invoke(new Action <object, ExistingAccountEventArgs>(ExistingAccount), o, e);
return;
}
if (e.GetOperation == Operation.SingUp)
{
MessageBox.Show(string.Format("Error! The username {0} exists. Please try another username or log in.", e.GetUser.UserName), "Sing Up Error!",
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
MessageBox.Show(string.Format("Error! The username {0} does not exist. Please try again or sing up.", e.GetUser.UserName), "Log In Error!",
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
ResultForErorr();
}