| static private EnsureRegistered ( ) : void | ||
| Результат | void | |
protected override void OnExecute(HttpContext ctx)
{
Module.EnsureRegistered();
// Wait for all currently executing ASP requests to complete so we're in a clean state
// before messing around with transactions. Being extra careful here
// should also prevent bleed over from any prior sessions into this one.
using (Session.Tracker.Exclusive(WebServerLockTimeoutMS, Response.Log))
{
Session.AsyncLog.CopyInto(Response.AsyncLog);
Session.AsyncLog = new SerializableLog();
// If there is currently an open session, end it before starting a new one
if (Session.IsActive)
{
Response.Log.Write("Ending prior session ({0})", Session.ID);
EndSessionRequest.EndSession(Response.Log);
}
sessionId = Session.ID = Guid.NewGuid();
Session.Transaction = Transaction;
Response.Log.Write("Session started ({0})", sessionId);
Session.AsyncLog = new SerializableLog();
Module.PersistSessionState();
// Watch for when the transaction ends unexpectedly so some cleanup can occur.
// This event handler will run on the thread that is causing the rollback which is likely a
// different thread than is registering the event handler.
Transaction.TransactionCompleted += Transaction_TransactionCompleted;
}
}
