public void OnAvailableImage(
long correlationId,
int streamId,
int sessionId,
long subscriptionRegistrationId,
int subscriberPositionId,
string logFileName,
string sourceIdentity)
{
Subscription subscription = (Subscription)_resourceByRegIdMap[subscriptionRegistrationId];
if (null != subscription && !subscription.ContainsImage(correlationId))
{
Image image = new Image(subscription, sessionId,
new UnsafeBufferPosition(_counterValuesBuffer, subscriberPositionId),
LogBuffers(correlationId, logFileName), _ctx.ErrorHandler(), sourceIdentity, correlationId);
AvailableImageHandler handler = subscription.AvailableImageHandler();
if (null != handler)
{
try
{
handler(image);
}
catch (Exception ex)
{
HandleError(ex);
}
}
subscription.AddImage(image);
}
}