public void IsError(Exception exception)
{
ErrorInfo = exception;
HaveParsingResults = false;
HaveRequestHeaders = false;
ParsedRequest.Clear();
RequestBulk.Clear();
RequestParams.Clear();
}
public void Complete(bool waitForProducerThread)
{
var completion = Completion;
if (completion != null)
{
Completion = null;
completion.Discard();
}
Thread.MemoryBarrier();
DriverOutputBuffer = null;
ResponseHeaders = null;
ParsedRequest.Clear();
var cancellation = m_cancellationTokenSource;
var engine = m_engine;
var message = m_requestMessage;
var authContext = m_authContext;
if (cancellation != null)
{
cancellation.Cancel();
}
if (engine != null)
{
if (m_tracer.IsDebugEnabled)
{
if (message != null && authContext != null)
{
var age = (DateTime.Now - message.CreatedOn).TotalMilliseconds;
m_tracer.Debug(
string.Format(
"Releasing request context for auth context id {0}, total time spent: {1} ms", authContext.ContextId, age));
}
else
{
m_tracer.Debug("Releasing request context");
}
}
engine.EndExecution(this, waitForProducerThread);
}
if (message != null)
{
message.Close();
}
Cleanup();
}
public void Cleanup()
{
m_authContext = null;
m_lastError = null;
m_requestMessage = null;
m_engine = null;
ResponseHeaders = null;
RecordsAffected = 0;
TotalRowsProduced = 0;
DriverOutputBuffer = null;
InputDataEnumerator = null;
ClauseEvaluationContext = null;
OutputDataBuffer = null;
Completion = null;
ContainerDescriptor = null;
CacheInfo = null;
Request.Clear();
RequestBulk.Clear();
RequestParameters.Clear();
ParsedRequest.Clear();
var cancellation = Interlocked.CompareExchange(ref m_cancellationTokenSource, null, m_cancellationTokenSource);
if (cancellation != null)
{
cancellation.Cancel();
}
var ring = Interlocked.CompareExchange(ref m_buffersRing, null, m_buffersRing);
if (ring != null)
{
ring.Dispose();
}
var items = m_buffersRingItems; // do not replace with null
if (items != null)
{
foreach (var item in items)
{
item.Cleanup();
}
}
}