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  • File src/exceptions/OFListenFailedException.h — part of check-in [48980f2297] at 2015-11-29 11:43:05 on branch trunk — Make properties a requirement and clean up code

    This increases the required GCC version from 4.0 to 4.6 (exception:
    Apple GCC, which already supports this with >= 4.0 starting with OS X
    10.5). Since even GCC 4.6 is really old by now, there is no point in
    still supporting something even older and making the code ugly because
    of that. While some hardware and OS support was dropped from GCC 4.6
    compared to GCC 4.0, there is nothing in there that would be an
    interesting target with the exception of BeOS maybe - but a port to BeOS
    can also be achieved using the Haiku support. The other dropped OSes are
    mostly old versions of OSes while newer ones are still being supported
    (and those newer versions of those OSes still support the same
    hardware). (user: js, size: 1925) [annotate] [blame] [check-ins using]

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 */
@interface OFListenFailedException: OFException
{
	id _socket;
	int _backLog, _errNo;
}

#ifdef OF_HAVE_PROPERTIES
/*!
 * The socket which failed to listen.
 */
@property (readonly, retain) id socket;

/*!
 * The requested back log.
 */
@property (readonly) int backLog, errNo;
#endif
@property (readonly) int backLog;

/*!
 * The errno of the error that occurred.
 */
@property (readonly) int errNo;

/*!
 * @brief Creates a new, autoreleased listen failed exception.
 *
 * @param socket The socket which failed to listen
 * @param backLog The requested size of the back log
 * @param errNo The errno of the error that occurred
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 * @param backLog The requested size of the back log
 * @param errNo The errno of the error that occurred
 * @return An initialized listen failed exception
 */
- initWithSocket: (id)socket
	 backLog: (int)backLog
	   errNo: (int)errNo;

/*!
 * @brief Returns the socket which failed to listen.
 *
 * @return The socket which failed to listen
 */
- (id)socket;

/*!
 * @brief Returns the requested back log.
 *
 * @return The requested back log
 */
- (int)backLog;

/*!
 * @brief Returns the errno of the error that occurred.
 *
 * @return The errno of the error that occurred
 */
- (int)errNo;
@end