public SQLiteConnectionED(EDDSqlDbSelection?maindb = null, bool utctimeindicator = false, bool initializing = false, bool shortlived = true)
: base(initializing)
{
bool locktaken = false;
try
{
if (!initializing && !_initialized)
{
System.Diagnostics.Trace.WriteLine($"Database {typeof(TConn).Name} initialized before Initialize()");
System.Diagnostics.Trace.WriteLine(new System.Diagnostics.StackTrace(2, true).ToString());
if (typeof(TConn) == typeof(SQLiteConnectionUser))
{
SQLiteConnectionUser.Initialize();
}
else if (typeof(TConn) == typeof(SQLiteConnectionSystem))
{
SQLiteConnectionSystem.Initialize();
}
}
_schemaLock.EnterReadLock();
locktaken = true;
// System.Threading.Monitor.Enter(monitor);
//Console.WriteLine("Connection open " + System.Threading.Thread.CurrentThread.Name);
DBFile = GetSQLiteDBFile(maindb ?? EDDSqlDbSelection.EDDUser);
_cn = DbFactory.CreateConnection();
// Use the database selected by maindb as the 'main' database
_cn.ConnectionString = "Data Source=" + DBFile + ";Pooling=true;";
if (utctimeindicator) // indicate treat dates as UTC.
{
_cn.ConnectionString += "DateTimeKind=Utc;";
}
_transactionLock = new SQLiteTxnLockED <TConn>();
_cn.Open();
}
catch
{
if (_transactionLock != null)
{
_transactionLock.Dispose();
}
if (locktaken)
{
_schemaLock.ExitReadLock();
}
throw;
}
}