@class NSObject, NSString; @protocol OS_dispatch_queue, OS_xpc_object; @interface CMIOExtensionProviderServer : NSObject { NSObject *_queue; NSObject *_listener; NSObject *_endpoint; NSString *_serviceName; } @property (class, readonly) CMIOExtensionProviderServer *sharedServer; @property (readonly, nonatomic) BOOL internalDaemon; - (id)init; - (void)dealloc; - (void)start; - (void)addConnection:(id)a0; @end