/*
* Copyright (c) 2011, 2012, Florian Zeitz <florob@babelmonkeys.de>
* Copyright (c) 2011, 2012, 2013, 2016, Jonathan Schleifer <js@heap.zone>
*
* https://heap.zone/git/?p=objxmpp.git
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice is present in all copies.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <netinet/in.h>
#include <arpa/nameser.h>
#include <resolv.h>
#import <ObjFW/ObjFW.h>
@interface XMPPSRVEntry: OFObject
{
uint16_t _priority;
uint16_t _weight;
uint32_t _accumulatedWeight;
uint16_t _port;
OFString *_target;
}
@property (readonly) uint16_t priority;
@property (readonly) uint16_t weight;
@property uint32_t accumulatedWeight;
@property (readonly) uint16_t port;
@property (readonly, copy) OFString *target;
+ (instancetype)entryWithPriority: (uint16_t)priority
weight: (uint16_t)weight
port: (uint16_t)port
target: (OFString*)target;
+ (instancetype)entryWithResourceRecord: (ns_rr)resourceRecord
handle: (ns_msg)handle;
- initWithPriority: (uint16_t)priority
weight: (uint16_t)weight
port: (uint16_t)port
target: (OFString*)target;
- initWithResourceRecord: (ns_rr)resourceRecord
handle: (ns_msg)handle;
@end
@interface XMPPSRVLookup: OFObject <OFEnumerating>
{
OFString *_domain;
struct __res_state _resState;
OFList *_list;
}
@property (readonly, copy) OFString *domain;
+ (instancetype)lookupWithDomain: (OFString*)domain;
- initWithDomain: (OFString*)domain;
- (void)XMPP_lookup;
- (void)XMPP_addEntry: (XMPPSRVEntry*)item;
@end
@interface XMPPSRVEnumerator: OFEnumerator
{
OFList *_list;
of_list_object_t *_listIter;
OFList *_subListCopy;
bool _done;
}
- initWithList: (OFList*)list;
@end