ObjFW
OFDNSQueryFailedException.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 "OFDNSQuery.h"
22 #import "OFDNSResolver.h"
23 #import "OFDNSResourceRecord.h"
24 
25 OF_ASSUME_NONNULL_BEGIN
26 
33 {
34  OFDNSQuery *_query;
35  OFDNSResolverErrorCode _errorCode;
36  OF_RESERVE_IVARS(OFDNSQueryFailedException, 4)
37 }
38 
42 @property (readonly, nonatomic) OFDNSQuery *query;
43 
47 @property (readonly, nonatomic) OFDNSResolverErrorCode errorCode;
48 
56 + (instancetype)exceptionWithQuery: (OFDNSQuery *)query
57  errorCode: (OFDNSResolverErrorCode)errorCode;
58 
59 + (instancetype)exception OF_UNAVAILABLE;
60 
68 - (instancetype)initWithQuery: (OFDNSQuery *)query
69  errorCode: (OFDNSResolverErrorCode)errorCode;
70 
71 - (instancetype)init OF_UNAVAILABLE;
72 @end
73 
74 #ifdef __cplusplus
75 extern "C" {
76 #endif
77 extern OFString *_OFDNSResolverErrorCodeDescription(
78  OFDNSResolverErrorCode errorCode) OF_VISIBILITY_HIDDEN;
79 #ifdef __cplusplus
80 }
81 #endif
82 
83 OF_ASSUME_NONNULL_END
A class for handling strings.
Definition: OFString.h:142
An exception indicating that a DNS query failed.
Definition: OFDNSQueryFailedException.h:32
The base class for all exceptions in ObjFW.
Definition: OFException.h:156
A class representing a DNS query.
Definition: OFDNSQuery.h:33