private void ConnectBtn_Click(object sender, RoutedEventArgs e)
{
// Validate the user information.
int err = 0;
if (!(Chat.Net.IsPrivateAddress(ServerNameInputBox.Text)))
{
err += 1;
ServerNameInputBox.Text = "Invalid IP Address.";
ServerNameInputBox.Select(0, ServerPortInputBox.Text.Length);
}
int PortNumber;
try
{
PortNumber = int.Parse(ServerPortInputBox.Text);
if (!(Chat.Net.IsValidPortNumber(PortNumber)))
{
err += 1;
ServerPortInputBox.Text = "Invalid Port Number.";
ServerNameInputBox.Select(0, ServerPortInputBox.Text.Length);
}
}
catch (Exception)
{
err += 1;
ServerPortInputBox.Text = "Invalid Port Number.";
ServerNameInputBox.Select(0, ServerPortInputBox.Text.Length);
}
// The user properly entered in the IP and the port number and thus we can pass the information to the main form
if (err == 0)
{
UserInfo.ip_address = ServerNameInputBox.Text; // IP address
UserInfo.port_number = int.Parse(ServerPortInputBox.Text); // Port Number
UserInfo.password = ServerPasswordInputBox.Text; // the password to the server
// Chat.Client client = new Chat.Client(UserInfo);
ConnectionFormEventArgs info = new ConnectionFormEventArgs(UserInfo);
RaiseConnectionFormEvent(this, info);
this.Close();
}
}
// handles the passage of data between forms
void ConnectDiaglogForm_RaiseCustomEvent(object sender, ConnectionFormEventArgs e)
{
UserSettings = e.ServerRequestSettings;
TryConnection = true;
}