ObjFW  Diff

 *	     OFKernelEventObserver.h ObjFW/OFKernelEventObserver.h
 *
 * @brief This protocol is implemented by classes which can be observed for
 *	  readiness for reading by OFKernelEventObserver.
 */
@protocol OFReadyForReadingObserving <OFObject>
/*!
 * @brief Returns the file descriptor for reading that should be checked by the
 *	  OFKernelEventObserver.
 *
 * @return The file descriptor for reading that should be checked by the
 *	   OFKernelEventObserver
 * The file descriptor for reading that should be checked by the
 * OFKernelEventObserver.
 */
- (int)fileDescriptorForReading;
@property (readonly, nonatomic) int fileDescriptorForReading;
@end

/*!
 * @protocol OFReadyForWritingObserving
 *	     OFKernelEventObserver.h ObjFW/OFKernelEventObserver.h
 *
 * @brief This protocol is implemented by classes which can be observed for
 *	  readiness for writing by OFKernelEventObserver.
 */
@protocol OFReadyForWritingObserving <OFObject>
/*!
 * @brief Returns the file descriptor for writing that should be checked by the
 *	  OFKernelEventObserver.
 *
 * @return The file descriptor for writing that should be checked by the
 *	   OFKernelEventObserver
 * The file descriptor for writing that should be checked by the
 * OFKernelEventObserver.
 */
- (int)fileDescriptorForWriting;
@property (readonly, nonatomic) int fileDescriptorForWriting;
@end

/*!
 * @class OFKernelEventObserver
 *	  OFKernelEventObserver.h ObjFW/OFKernelEventObserver.h
 *
 * @brief A class that can observe multiple kernel events (e.g. streams being