ObjFW
OFResolveHostFailedException.h
1 /*
2  * Copyright (c) 2008-2024 Jonathan Schleifer <js@nil.im>
3  *
4  * All rights reserved.
5  *
6  * This program is free software: you can redistribute it and/or modify it
7  * under the terms of the GNU Lesser General Public License version 3.0 only,
8  * as published by the Free Software Foundation.
9  *
10  * This program is distributed in the hope that it will be useful, but WITHOUT
11  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
13  * version 3.0 for more details.
14  *
15  * You should have received a copy of the GNU Lesser General Public License
16  * version 3.0 along with this program. If not, see
17  * <https://www.gnu.org/licenses/>.
18  */
19 
20 #import "OFException.h"
21 #import "OFDNSResolver.h"
22 
23 OF_ASSUME_NONNULL_BEGIN
24 
32 {
33  OFString *_host;
34  OFSocketAddressFamily _addressFamily;
35  OFDNSResolverErrorCode _errorCode;
36  OF_RESERVE_IVARS(OFResolveHostFailedException, 4)
37 }
38 
42 @property (readonly, nonatomic) OFString *host;
43 
47 @property (readonly, nonatomic) OFSocketAddressFamily addressFamily;
48 
52 @property (readonly, nonatomic) OFDNSResolverErrorCode errorCode;
53 
63 + (instancetype)exceptionWithHost: (OFString *)host
64  addressFamily: (OFSocketAddressFamily)addressFamily
65  errorCode: (OFDNSResolverErrorCode)errorCode;
66 
67 + (instancetype)exception OF_UNAVAILABLE;
68 
78 - (instancetype)initWithHost: (OFString *)host
79  addressFamily: (OFSocketAddressFamily)addressFamily
80  errorCode: (OFDNSResolverErrorCode)errorCode;
81 
82 - (instancetype)init OF_UNAVAILABLE;
83 @end
84 
85 OF_ASSUME_NONNULL_END
A class for handling strings.
Definition: OFString.h:142
An exception indicating that resolving a host failed.
Definition: OFResolveHostFailedException.h:31
The base class for all exceptions in ObjFW.
Definition: OFException.h:156
OFSocketAddressFamily
A socket address family.
Definition: OFSocket.h:110