internal override void OpenConnection(DbConnection outerConnection, System.Data.ProviderBase.DbConnectionFactory connectionFactory)
{
if (connectionFactory.SetInnerConnectionFrom(outerConnection, System.Data.ProviderBase.DbConnectionClosedConnecting.SingletonInstance, this))
{
System.Data.ProviderBase.DbConnectionInternal to = null;
try
{
connectionFactory.PermissionDemand(outerConnection);
to = connectionFactory.GetConnection(outerConnection);
}
catch
{
connectionFactory.SetInnerConnectionTo(outerConnection, this);
throw;
}
if (to == null)
{
connectionFactory.SetInnerConnectionTo(outerConnection, this);
throw System.Data.Common.ADP.InternalConnectionError(System.Data.Common.ADP.ConnectionError.GetConnectionReturnsNull);
}
connectionFactory.SetInnerConnectionEvent(outerConnection, to);
}
}
internal virtual void CloseConnection(DbConnection owningObject, System.Data.ProviderBase.DbConnectionFactory connectionFactory)
{
Bid.PoolerTrace("<prov.DbConnectionInternal.CloseConnection|RES|CPOOL> %d# Closing.\n", this.ObjectID);
if (connectionFactory.SetInnerConnectionFrom(owningObject, System.Data.ProviderBase.DbConnectionOpenBusy.SingletonInstance, this))
{
try
{
System.Data.ProviderBase.DbConnectionPool pool = this.Pool;
Transaction enlistedTransaction = this.EnlistedTransaction;
if ((null != enlistedTransaction) && (enlistedTransaction.TransactionInformation.Status != TransactionStatus.Active))
{
this.DetachTransaction(enlistedTransaction, true);
}
if (pool != null)
{
pool.PutObject(this, owningObject);
}
else
{
this.Deactivate();
this.PerformanceCounters.HardDisconnectsPerSecond.Increment();
this._owningObject.Target = null;
if (this.IsTransactionRoot)
{
this.SetInStasis();
}
else
{
this.PerformanceCounters.NumberOfNonPooledConnections.Decrement();
this.Dispose();
}
}
}
finally
{
connectionFactory.SetInnerConnectionEvent(owningObject, System.Data.ProviderBase.DbConnectionClosedPreviouslyOpened.SingletonInstance);
}
}
}