XMPPvCardTempBase.m
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//
// XMPPvCardTempBase.m
// XEP-0054 vCard-temp
//
// Created by Eric Chamberlain on 3/9/11.
// Copyright 2011 RF.com. All rights reserved.
// Copyright 2010 Martin Morrison. All rights reserved.
//
#import "XMPPvCardTempBase.h"
#import <objc/runtime.h>
#if ! __has_feature(objc_arc)
#warning This file must be compiled with ARC. Use -fobjc-arc flag (or convert project to ARC).
#endif
@implementation XMPPvCardTempBase
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
#pragma mark -
#pragma mark NSCoding protocol
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
#if ! TARGET_OS_IPHONE
- (id)replacementObjectForPortCoder:(NSPortCoder *)encoder
{
if([encoder isBycopy])
return self;
else
return [super replacementObjectForPortCoder:encoder];
// return [NSDistantObject proxyWithLocal:self connection:[encoder connection]];
}
#endif
- (id)initWithCoder:(NSCoder *)coder
{
NSString *xmlString;
if([coder allowsKeyedCoding])
{
if([coder respondsToSelector:@selector(requiresSecureCoding)] &&
[coder requiresSecureCoding])
{
xmlString = [coder decodeObjectOfClass:[NSString class] forKey:@"xmlString"];
}
else
{
xmlString = [coder decodeObjectForKey:@"xmlString"];
}
}
else
{
xmlString = [coder decodeObject];
}
// The method [super initWithXMLString:error:] may return a different self.
// In other words, it may [self release], and alloc/init/return a new self.
//
// So to maintain the proper class (XMPPvCardTempEmail, XMPPvCardTempTel, etc)
// we need to get a reference to the class before invoking super.
Class selfClass = [self class];
if ((self = [super initWithXMLString:xmlString error:nil]))
{
object_setClass(self, selfClass);
}
return self;
}
- (void)encodeWithCoder:(NSCoder *)coder
{
NSString *xmlString = [self XMLString];
if([coder allowsKeyedCoding])
{
[coder encodeObject:xmlString forKey:@"xmlString"];
}
else
{
[coder encodeObject:xmlString];
}
}
+ (BOOL) supportsSecureCoding
{
return YES;
}
- (id)copyWithZone:(NSZone *)zone
{
NSXMLElement *elementCopy = [super copyWithZone:zone];
object_setClass(elementCopy, [self class]);
return elementCopy;
}
@end