ObjXMPP  Diff

/*
 * Copyright (c) 2011, 2012, 2013, 2014, 2015
 *     Jonathan Schleifer <js@webkeks.org>
 * Copyright (c) 2011, Florian Zeitz <florob@babelmonkeys.de>
 * Copyright (c) 2011, 2012, 2013, 2014, 2015, 2016
 *     Jonathan Schleifer <js@heap.zone>
 * Copyright (c) 2011, 2012, 2013, 2014, Florian Zeitz <florob@babelmonkeys.de>
 *
 * https://webkeks.org/git/?p=objxmpp.git
 * 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

#include <openssl/rand.h>

#import "XMPPSRVLookup.h"

#import <ObjFW/OFSystemInfo.h>

@implementation XMPPSRVEntry
@synthesize priority = _priority, weight = _weight;
@synthesize accumulatedWeight = _accumulatedWeight, port = _port;
@synthesize target = _target;

+ (instancetype)entryWithPriority: (uint16_t)priority
			   weight: (uint16_t)weight
			     port: (uint16_t)port
			   target: (OFString*)target
{
	return [[[self alloc] initWithPriority: priority
					weight: weight

- (OFString*)description
{
	return [OFString stringWithFormat:
	    @"<%@ priority: %" PRIu16 @", weight: %" PRIu16 @", target: %@:%"
	    PRIu16 @">", [self class], _priority, _weight, _target, _port];
}

- (uint16_t)priority
{
	return _priority;
}

- (uint16_t)weight
{
	return _weight;
}

- (void)setAccumulatedWeight: (uint32_t)accumulatedWeight
{
	_accumulatedWeight = accumulatedWeight;
}

- (uint32_t)accumulatedWeight
{
	return _accumulatedWeight;
}

- (uint16_t)port
{
	return _port;
}

- (OFString*)target
{
	OF_GETTER(_target, true)
}
@end

@implementation XMPPSRVLookup
@synthesize domain = _domain;

+ (instancetype)lookupWithDomain: (OFString*)domain
{
	return [[[self alloc] initWithDomain: domain] autorelease];
}

- initWithDomain: (OFString*)domain
{

{
	[_list release];
	[_domain release];

	[super dealloc];
}

- (OFString*)domain;
{
	OF_GETTER(_domain, true)
}

- (void)XMPP_lookup
{
	OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
	unsigned char *answer = NULL;
	size_t pageSize = [OFSystemInfo pageSize];
	OFString *request;