ObjFW  Diff

- (int)fileDescriptorForWriting;
@end

/*!
 * @brief A class that can observe multiple kernel events (e.g. streams being
 *	  ready to read) at once.
 *
 * @note Currently, Win32 can only observe TCP sockets!
 * @note Currently, Win32 can only observe TCP and UDP sockets!
 */
@interface OFKernelEventObserver: OFObject
{
	OFMutableArray *_readObjects;
	OFMutableArray *_writeObjects;
	__unsafe_unretained id *_FDToObject;
	size_t _maxFD;

- (void)observe;

/*!
 * @brief Observes all objects until an event happens on an object or the
 *	  timeout is reached.
 *
 * @param timeInterval The time to wait for an event, in seconds
 * @return A boolean whether events occurred during the timeinterval
 * @return A boolean whether events occurred before returning
 */
- (bool)observeForTimeInterval: (of_time_interval_t)timeInterval;

/*!
 * @brief Observes all objects until an event happens on an object or the
 *	  specified date is reached.
 *
 * @param date The until which to observe
 * @return A boolean whether events occurred until the specified date
 * @return A boolean whether events occurred before returning
 */
- (bool)observeUntilDate: (OFDate*)date;

/*!
 * @brief Cancels the currently blocking observe call.
 *
 * This is automatically done when a new object is added or removed by another