internal IInnerConnection GetConnection(ConnectionOptions options, VirtuosoConnection connection)
{
Debug.WriteLineIf(CLI.FnTrace.Enabled, "ConnectionPool.GetConnection ()");
IInnerConnection innerConnection = null;
if (options.Enlist && ContextUtil.IsInTransaction)
{
innerConnection = (IInnerConnection)dtcPool.GetResource();
if (innerConnection != null)
{
innerConnection.OuterConnectionWeakRef = new WeakReference(connection);
return(innerConnection);
}
}
lock (this)
{
if (pool == null)
{
pool = new IInnerConnection[maxSize];
for (int i = 0; i < minSize; i++)
{
innerConnection = connection.CreateInnerConnection(options, false);
innerConnection.TimeStamp = DateTime.Now;
PutConnection(innerConnection);
}
}
if (size > 0)
{
innerConnection = pool[--size];
}
}
if (innerConnection == null)
{
innerConnection = connection.CreateInnerConnection(options, true);
innerConnection.TimeStamp = DateTime.Now;
}
else
{
innerConnection.OuterConnectionWeakRef = new WeakReference(connection);
#if MTS
if (options.Enlist && ContextUtil.IsInTransaction)
{
connection.EnlistInnerConnection(innerConnection);
}
#endif
}
return(innerConnection);
}
internal IInnerConnection GetConnection (ConnectionOptions options, VirtuosoConnection connection)
{
Debug.WriteLineIf (CLI.FnTrace.Enabled, "ConnectionPool.GetConnection ()");
IInnerConnection innerConnection = null;
if (options.Enlist && ContextUtil.IsInTransaction)
{
innerConnection = (IInnerConnection) dtcPool.GetResource ();
if (innerConnection != null)
{
innerConnection.OuterConnectionWeakRef = new WeakReference (connection);
return innerConnection;
}
}
lock (this)
{
if (pool == null)
{
pool = new IInnerConnection[maxSize];
for (int i = 0; i < minSize; i++)
{
innerConnection = connection.CreateInnerConnection (options, false);
innerConnection.TimeStamp = DateTime.Now;
PutConnection (innerConnection);
}
}
if (size > 0)
innerConnection = pool[--size];
}
if (innerConnection == null)
{
innerConnection = connection.CreateInnerConnection (options, true);
innerConnection.TimeStamp = DateTime.Now;
}
else
{
innerConnection.OuterConnectionWeakRef = new WeakReference (connection);
#if MTS
if (options.Enlist && ContextUtil.IsInTransaction)
connection.EnlistInnerConnection (innerConnection);
#endif
}
return innerConnection;
}
