// Gets a database connection to the Oracle database configured earlier in the setup.
private IDbConnection GetOracleConnection()
{
OracleSetup oracleSetup = m_state["oracleSetup"] as OracleSetup;
string connectionString = (oracleSetup == null) ? null : oracleSetup.ConnectionString;
string dataProviderString = (oracleSetup == null) ? OracleSetup.DefaultDataProviderString : oracleSetup.DataProviderString;
return(GetConnection(connectionString, dataProviderString));
}
private IDbConnection OpenNewConnection()
{
IDbConnection connection = null;
try
{
string databaseType = m_state["newDatabaseType"].ToString();
string connectionString = string.Empty;
string dataProviderString = string.Empty;
if (databaseType == "SQLServer")
{
SqlServerSetup sqlServerSetup = m_state["sqlServerSetup"] as SqlServerSetup;
connectionString = sqlServerSetup.ConnectionString;
dataProviderString = sqlServerSetup.DataProviderString;
if (string.IsNullOrWhiteSpace(dataProviderString))
{
dataProviderString = "AssemblyName={System.Data, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089}; ConnectionType=System.Data.SqlClient.SqlConnection; AdapterType=System.Data.SqlClient.SqlDataAdapter";
}
}
else if (databaseType == "MySQL")
{
MySqlSetup mySqlSetup = m_state["mySqlSetup"] as MySqlSetup;
connectionString = mySqlSetup.ConnectionString;
dataProviderString = mySqlSetup.DataProviderString;
if (string.IsNullOrWhiteSpace(dataProviderString))
{
dataProviderString = "AssemblyName={MySql.Data, Version=6.5.4.0, Culture=neutral, PublicKeyToken=c5687fc88969c44d}; ConnectionType=MySql.Data.MySqlClient.MySqlConnection; AdapterType=MySql.Data.MySqlClient.MySqlDataAdapter";
}
}
else if (databaseType == "Oracle")
{
OracleSetup oracleSetup = m_state["oracleSetup"] as OracleSetup;
connectionString = oracleSetup.ConnectionString;
dataProviderString = oracleSetup.DataProviderString;
if (string.IsNullOrWhiteSpace(dataProviderString))
{
dataProviderString = OracleSetup.DefaultDataProviderString;
}
}
else if (databaseType == "PostgreSQL")
{
PostgresSetup postgresSetup = m_state["postgresSetup"] as PostgresSetup;
connectionString = postgresSetup.ConnectionString;
dataProviderString = PostgresSetup.DataProviderString;
}
else
{
string destination = m_state["sqliteDatabaseFilePath"].ToString();
connectionString = "Data Source=" + destination + "; Version=3";
dataProviderString = "AssemblyName={System.Data.SQLite, Version=1.0.99.0, Culture=neutral, PublicKeyToken=db937bc2d44ff139}; ConnectionType=System.Data.SQLite.SQLiteConnection; AdapterType=System.Data.SQLite.SQLiteDataAdapter";
}
if (!string.IsNullOrEmpty(connectionString) && !string.IsNullOrEmpty(dataProviderString))
{
Dictionary <string, string> dataProviderSettings = dataProviderString.ParseKeyValuePairs();
string assemblyName = dataProviderSettings["AssemblyName"];
string connectionTypeName = dataProviderSettings["ConnectionType"];
Assembly assembly = Assembly.Load(new AssemblyName(assemblyName));
Type connectionType = assembly.GetType(connectionTypeName);
connection = (IDbConnection)Activator.CreateInstance(connectionType);
connection.ConnectionString = connectionString;
connection.Open();
}
}
catch (Exception ex)
{
MessageBox.Show("Failed to open new database connection: " + ex.Message, "Configuration Error", MessageBoxButton.OK, MessageBoxImage.Error);
if (connection != null)
{
connection.Dispose();
}
connection = null;
}
return(connection);
}
/// <summary>
/// Creates a new instance of the <see cref="OracleDatabaseSetupScreen"/> class.
/// </summary>
public OracleDatabaseSetupScreen()
{
m_oracleSetup = new OracleSetup();
InitializeComponent();
this.Loaded += new RoutedEventHandler(OracleDatabaseSetupScreen_Loaded);
}
/// <summary>
/// Creates a new instance of the <see cref="OracleDatabaseSetupScreen"/> class.
/// </summary>
public OracleDatabaseSetupScreen()
{
m_oracleSetup = new OracleSetup();
InitializeComponent();
this.Loaded += new RoutedEventHandler(OracleDatabaseSetupScreen_Loaded);
}
