/*
* Copyright (c) 2013, Florian Zeitz <florob@babelmonkeys.de>
* Copyright (c) 2013, 2016, 2019, Jonathan Schleifer <js@heap.zone>
*
* https://heap.zone/objxmpp/
*
* 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.
*/
#import "XMPPDiscoIdentity.h"
@implementation XMPPDiscoIdentity
@synthesize category = _category, name = _name, type = _type;
+ (instancetype)identityWithCategory: (OFString *)category
type: (OFString *)type
name: (OFString *)name
{
return [[[self alloc] initWithCategory: category
type: type
name: name] autorelease];
}
+ (instancetype)identityWithCategory: (OFString *)category
type: (OFString *)type
{
return [[[self alloc] initWithCategory: category
type: type] autorelease];
}
- (instancetype)initWithCategory: (OFString *)category
type: (OFString *)type
name: (OFString *)name
{
self = [super init];
@try {
if (category == nil || type == nil)
@throw [OFInvalidArgumentException exception];
_category = category.copy;
_name = name.copy;
_type = type.copy;
} @catch (id e) {
[self release];
@throw e;
}
return self;
}
- (instancetype)initWithCategory: (OFString *)category
type: (OFString *)type
{
return [self initWithCategory: category
type: type
name: nil];
}
- (instancetype)init
{
OF_INVALID_INIT_METHOD
}
- (void)dealloc
{
[_category release];
[_name release];
[_type release];
[super dealloc];
}
- (bool)isEqual: (id)object
{
XMPPDiscoIdentity *identity;
if (object == self)
return true;
if (![object isKindOfClass: [XMPPDiscoIdentity class]])
return false;
identity = object;
if ([_category isEqual: identity->_category] &&
(_name == identity->_name || [_name isEqual: identity->_name]) &&
[_type isEqual: identity->_type])
return true;
return false;
}
- (uint32_t)hash
{
uint32_t hash;
OF_HASH_INIT(hash);
OF_HASH_ADD_HASH(hash, _category.hash);
OF_HASH_ADD_HASH(hash, _type.hash);
OF_HASH_ADD_HASH(hash, _name.hash);
OF_HASH_FINALIZE(hash);
return hash;
}
- (of_comparison_result_t)compare: (id <OFComparing>)object
{
XMPPDiscoIdentity *identity;
of_comparison_result_t categoryResult;
of_comparison_result_t typeResult;
if (object == self)
return OF_ORDERED_SAME;
if (![(id)object isKindOfClass: [XMPPDiscoIdentity class]])
@throw [OFInvalidArgumentException exception];
identity = (XMPPDiscoIdentity *)object;
categoryResult = [_category compare: identity->_category];
if (categoryResult != OF_ORDERED_SAME)
return categoryResult;
typeResult = [_type compare: identity->_type];
if (typeResult != OF_ORDERED_SAME)
return typeResult;
return [_name compare: identity->_name];
}
@end