ObjFW  Diff

 *	  OFConnectSocketFailedException.h \
 *	  ObjFW/OFConnectSocketFailedException.h
 *
 * @brief An exception indicating that a connection could not be established.
 */
@interface OFConnectSocketFailedException: OFException
{
	OFString *_Nullable _host;
	uint16_t _port;
	OFString *_Nullable _path;
	uint32_t _network;
	unsigned char _node[IPX_NODE_LEN];
	id _socket;
	int _errNo;
	OF_RESERVE_IVARS(OFConnectSocketFailedException, 4)
}

/**
 * @brief The host to which the connection failed.
 */
@property OF_NULLABLE_PROPERTY (readonly, nonatomic) OFString *host;

/**
 * @brief The port on the host to which the connection failed.
 */
@property (readonly, nonatomic) uint16_t port;

/**
 * @brief The path to which the connection failed.
 */
@property OF_NULLABLE_PROPERTY (readonly, nonatomic) OFString *path;

/**
 * @brief The IPX network of the node to which the connection failed.
 */
@property (readonly, nonatomic) uint32_t network;

/**
 * @brief The IPX node to which the connection failed.
 */
@property (readonly, nonatomic) unsigned char *node;

/**
 * @brief The socket which could not connect.
 */
@property (readonly, nonatomic) id socket;

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

/**
 * @brief Creates a new, autoreleased connection failed exception.
 * @brief Creates a new, autoreleased connect socket failed exception.
 *
 * @param host The host to which the connection failed
 * @param port The port on the host to which the connection failed
 * @param socket The socket which could not connect
 * @param errNo The errno of the error that occurred
 * @return A new, autoreleased connection failed exception
 * @return A new, autoreleased connect socket failed exception
 */
+ (instancetype)exceptionWithHost: (OFString *)host
+ (instancetype)exceptionWithSocket: (id)socket errNo: (int)errNo;
			     port: (uint16_t)port
			   socket: (id)socket
			    errNo: (int)errNo;

/**
 * @brief Creates a new, autoreleased connection failed exception.
 *
 * @param path The path to which the connection failed
 * @param socket The socket which could not connect
 * @param errNo The errno of the error that occurred
 * @return A new, autoreleased connection failed exception
 */
+ (instancetype)exceptionWithPath: (OFString *)path
			   socket: (id)socket
			    errNo: (int)errNo;

/**
 * @brief Creates a new, autoreleased connection failed exception.
 *
 * @param network The IPX network of the node to which the connection failed
 * @param node The node to which the connection failed
 * @param port The port on the node to which the connection failed
 * @param socket The socket which could not connect
 * @param errNo The errno of the error that occurred
 * @return A new, autoreleased connection failed exception
 */
+ (instancetype)
    exceptionWithNetwork: (uint32_t)network
		    node: (const unsigned char [_Nullable IPX_NODE_LEN])node
		    port: (uint16_t)port
		  socket: (id)socket
		   errNo: (int)errNo;

+ (instancetype)exception OF_UNAVAILABLE;

/**
 * @brief Initializes an already allocated connection failed exception.
 * @brief Initializes an already allocated connect socket failed exception.
 *
 * @param host The host to which the connection failed
 * @param port The port on the host to which the connection failed
 * @param socket The socket which could not connect
 * @param errNo The errno of the error that occurred
 * @return An initialized connection failed exception
 * @return An initialized connect socket failed exception
 */
- (instancetype)initWithHost: (OFString *)host
			port: (uint16_t)port
		      socket: (id)socket
		       errNo: (int)errNo;

/**
 * @brief Initializes an already allocated connection failed exception.
 *
 * @param path The path to which the connection failed
 * @param socket The socket which could not connect
 * @param errNo The errno of the error that occurred
 * @return An initialized connection failed exception
 */
- (instancetype)initWithPath: (OFString *)path
		      socket: (id)socket
		       errNo: (int)errNo;

/**
 * @brief Initializes an already allocated connection failed exception.
 *
 * @param network The IPX network of the node to which the connection failed
 * @param node The node to which the connection failed
 * @param port The port on the node to which the connection failed
 * @param socket The socket which could not connect
 * @param errNo The errno of the error that occurred
 * @return An initialized connection failed exception
 */
- (instancetype)
- (instancetype)initWithSocket: (id)socket
    initWithNetwork: (uint32_t)network
	       node: (const unsigned char [_Nullable IPX_NODE_LEN])node
	       port: (uint16_t)port
	     socket: (id)socket
	      errNo: (int)errNo;
		       errNo: (int)errNo OF_DESIGNATED_INITIALIZER;

- (instancetype)init OF_UNAVAILABLE;
@end

OF_ASSUME_NONNULL_END