override protected void Deactivate()
{
try
{
SqlReferenceCollection referenceCollection = (SqlReferenceCollection)ReferenceCollection;
if (null != referenceCollection)
{
referenceCollection.Deactivate();
}
// Invoke subclass-specific deactivation logic
InternalDeactivate();
}
catch (Exception e)
{
if (!ADP.IsCatchableExceptionType(e))
{
throw;
}
// if an exception occurred, the inner connection will be
// marked as unusable and destroyed upon returning to the
// pool
DoomThisConnection();
}
}
internal SqlCommand FindLiveCommand(TdsParserStateObject stateObj)
{
SqlCommand command = null;
SqlReferenceCollection referenceCollection = (SqlReferenceCollection)ReferenceCollection;
if (null != referenceCollection)
{
command = referenceCollection.FindLiveCommand(stateObj);
}
return command;
}
internal SqlDataReader FindLiveReader(SqlCommand command)
{
SqlDataReader reader = null;
SqlReferenceCollection referenceCollection = (SqlReferenceCollection)ReferenceCollection;
if (null != referenceCollection)
{
reader = referenceCollection.FindLiveReader(command);
}
return reader;
}
internal SqlDataReader FindLiveReader(SqlCommand command)
{
SqlDataReader reader = null;
SqlReferenceCollection referenceCollection = (SqlReferenceCollection)base.ReferenceCollection;
if (referenceCollection != null)
{
reader = referenceCollection.FindLiveReader(command);
}
return(reader);
}
protected override void Deactivate()
{
if (Bid.AdvancedOn)
{
Bid.Trace("<sc.SqlInternalConnection.Deactivate|ADV> %d# deactivating\n", base.ObjectID);
}
SNIHandle target = null;
RuntimeHelpers.PrepareConstrainedRegions();
try
{
target = GetBestEffortCleanupTarget(this.Connection);
SqlReferenceCollection referenceCollection = (SqlReferenceCollection)base.ReferenceCollection;
if (referenceCollection != null)
{
referenceCollection.Deactivate();
}
this.InternalDeactivate();
}
catch (OutOfMemoryException)
{
base.DoomThisConnection();
throw;
}
catch (StackOverflowException)
{
base.DoomThisConnection();
throw;
}
catch (ThreadAbortException)
{
base.DoomThisConnection();
BestEffortCleanup(target);
throw;
}
catch (Exception exception)
{
if (!ADP.IsCatchableExceptionType(exception))
{
throw;
}
base.DoomThisConnection();
ADP.TraceExceptionWithoutRethrow(exception);
}
}
override protected void Deactivate()
{
if (Bid.AdvancedOn)
{
Bid.Trace("<sc.SqlInternalConnection.Deactivate|ADV> %d# deactivating\n", base.ObjectID);
}
TdsParser bestEffortCleanupTarget = null;
RuntimeHelpers.PrepareConstrainedRegions();
try {
#if DEBUG
TdsParser.ReliabilitySection tdsReliabilitySection = new TdsParser.ReliabilitySection();
RuntimeHelpers.PrepareConstrainedRegions();
try {
tdsReliabilitySection.Start();
#else
{
#endif //DEBUG
bestEffortCleanupTarget = SqlInternalConnection.GetBestEffortCleanupTarget(Connection);
SqlReferenceCollection referenceCollection = (SqlReferenceCollection)ReferenceCollection;
if (null != referenceCollection)
{
referenceCollection.Deactivate();
}
// Invoke subclass-specific deactivation logic
InternalDeactivate();
}
#if DEBUG
finally {
tdsReliabilitySection.Stop();
}
#endif //DEBUG
}
catch (System.OutOfMemoryException) {
DoomThisConnection();
throw;
}
catch (System.StackOverflowException) {
DoomThisConnection();
throw;
}
catch (System.Threading.ThreadAbortException) {
DoomThisConnection();
SqlInternalConnection.BestEffortCleanup(bestEffortCleanupTarget);
throw;
}
catch (Exception e) {
//
if (!ADP.IsCatchableExceptionType(e))
{
throw;
}
// if an exception occurred, the inner connection will be
// marked as unusable and destroyed upon returning to the
// pool
DoomThisConnection();
ADP.TraceExceptionWithoutRethrow(e);
}
}
