170 lines
3.7 KiB
Objective-C
170 lines
3.7 KiB
Objective-C
/*
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* Copyright (c) 2013, Florian Zeitz <florob@babelmonkeys.de>
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*
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* https://webkeks.org/git/?p=objxmpp.git
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice is present in all copies.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#import "XMPPDiscoIdentity.h"
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@implementation XMPPDiscoIdentity
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+ identityWithCategory: (OFString*)category
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type: (OFString*)type
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name: (OFString*)name
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{
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return [[[self alloc] initWithCategory: category
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type: type
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name: name] autorelease];
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}
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+ identityWithCategory: (OFString*)category
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type: (OFString*)type
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{
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return [[[self alloc] initWithCategory: category
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type: type] autorelease];
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}
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- initWithCategory: (OFString*)category
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type: (OFString*)type
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name: (OFString*)name
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{
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self = [super init];
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@try {
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if (category == nil || type == nil)
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@throw [OFInvalidArgumentException
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exceptionWithClass: [self class]
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selector: _cmd];
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_category = [category copy];
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_name = [name copy];
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_type = [type copy];
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} @catch (id e) {
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[self release];
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@throw e;
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}
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return self;
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}
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- initWithCategory: (OFString*)category
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type: (OFString*)type
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{
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return [self initWithCategory: category
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type: type
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name: nil];
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}
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- init
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{
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@try {
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[self doesNotRecognizeSelector: _cmd];
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} @catch (id e) {
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[self release];
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@throw e;
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}
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abort();
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}
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- (void)dealloc
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{
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[_category release];
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[_name release];
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[_type release];
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[super dealloc];
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}
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- (OFString*)category
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{
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OF_GETTER(_category, YES);
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}
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- (OFString*)name
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{
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OF_GETTER(_name, YES);
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}
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- (OFString*)type
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{
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OF_GETTER(_type, YES);
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}
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- (bool)isEqual: (id)object
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{
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XMPPDiscoIdentity *identity;
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if (object == self)
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return YES;
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if (![object isKindOfClass: [XMPPDiscoIdentity class]])
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return NO;
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identity = object;
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if ([_category isEqual: identity->_category] &&
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(_name == identity->_name || [_name isEqual: identity->_name]) &&
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[_type isEqual: identity->_type])
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return YES;
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return NO;
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}
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- (uint32_t) hash
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{
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uint32_t hash;
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OF_HASH_INIT(hash);
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OF_HASH_ADD_HASH(hash, [_category hash]);
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OF_HASH_ADD_HASH(hash, [_type hash]);
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OF_HASH_ADD_HASH(hash, [_name hash]);
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OF_HASH_FINALIZE(hash);
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return hash;
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}
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- (of_comparison_result_t)compare: (id <OFComparing>)object
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{
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XMPPDiscoIdentity *identity;
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of_comparison_result_t categoryResult;
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of_comparison_result_t typeResult;
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if (object == self)
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return OF_ORDERED_SAME;
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if (![object isKindOfClass: [XMPPDiscoIdentity class]])
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@throw [OFInvalidArgumentException
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exceptionWithClass: [self class]
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selector: _cmd];
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identity = (XMPPDiscoIdentity*)object;
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categoryResult = [_category compare: identity->_category];
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if (categoryResult != OF_ORDERED_SAME)
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return categoryResult;
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typeResult = [_type compare: identity->_type];
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if (typeResult != OF_ORDERED_SAME)
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return typeResult;
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return [_name compare: identity->_name];
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}
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@end
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