@interface IMAP2ConnectionControl.Engine : _TtCs12_SwiftObject {
void /* unknown type, empty encoding */ workQueue;
void /* unknown type, empty encoding */ persistenceEventQueue;
void /* unknown type, empty encoding */ sendAction;
void /* unknown type, empty encoding */ logger;
void /* unknown type, empty encoding */ logName;
void /* unknown type, empty encoding */ tracingIDOwner;
void /* unknown type, empty encoding */ state;
void /* unknown type, empty encoding */ connections;
void /* unknown type, empty encoding */ betterPathEvaluator;
void /* unknown type, empty encoding */ didStart;
void /* unknown type, empty encoding */ isProcessingUpdates;
void /* unknown type, empty encoding */ pendingUpdates;
void /* unknown type, empty encoding */ externalState;
void /* unknown type, empty encoding */ activityTimer;
void /* unknown type, empty encoding */ inSyncMailboxesDidSyncTimer;
void /* unknown type, empty encoding */ checkForLongSyncsTimer;
void /* unknown type, empty encoding */ didTearDown;
void /* unknown type, empty encoding */ stateCapture;
void /* unknown type, empty encoding */ lastLoggedSyncRequestsAt;
}
@end