/** <summary> Write credentials into an XML file. </summary> */
public void WriteXML(DBLoginEncrypted login)
{
System.Xml.Serialization.XmlSerializer writer =
new System.Xml.Serialization.XmlSerializer(typeof(DBLoginEncrypted));
System.IO.FileStream file = System.IO.File.Create(
this.credentialsFilepath);
writer.Serialize(file, login);
file.Close();
}
/** <summary> Read credentials from an XML file. </summary> */
public DBLoginEncrypted ReadXML()
{
System.Xml.Serialization.XmlSerializer reader =
new System.Xml.Serialization.XmlSerializer(typeof(DBLoginEncrypted));
StreamReader file = new System.IO.StreamReader(
this.credentialsFilepath);
DBLoginEncrypted credentials = (DBLoginEncrypted)reader.Deserialize(file);
file.Close();
return(credentials);
}
/** <summary> Event handler for the "Connect" button. </summary> */
private void Connect_Click(object sender, RoutedEventArgs e)
{
try
{
var cs = "server=" + this.dbIP.Text + ";" +
"port=" + this.dbPort.Text + ";" +
"uid=" + this.dbUsername.Text + ";" +
"pwd=" + this.dbPassword.Password;
var con = new MySqlConnection(cs);
con.Open();
con.Close();
DBLoginEncrypted login = new DBLoginEncrypted();
login.Username = Protect(this.dbUsername.Text);
login.Password = Protect(this.dbPassword.Password);
login.IP = Protect(this.dbIP.Text);
login.Port = Protect(this.dbPort.Text);
WriteXML(login);
}
catch (MySqlException ex)
{
MessageBox.Show("Unable to connect to a DB.\n" +
ex.Number.ToString() + " - " + ex.Message,
"FAI Secretary", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
catch (Exception)
{
MessageBox.Show("Unable to connect to a DB.",
"FAI Secretary", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
Control window = new Control(this.dbUsername.Text,
this.dbPassword.Password, this.dbIP.Text, this.dbPort.Text);
App.Current.MainWindow = window;
this.Close();
window.Show();
}