/*
* Copyright (c) 2011, 2012, 2013, Jonathan Schleifer <js@heap.zone>
* Copyright (c) 2011, Florian Zeitz <florob@babelmonkeys.de>
*
* 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.
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#import "XMPPStanza.h"
#import "XMPPJID.h"
#import "namespaces.h"
@implementation XMPPStanza
@synthesize from = _from, to = _to, type = _type, ID = _ID;
@synthesize language = _language;
+ (instancetype)stanzaWithName: (OFString *)name
{
return [[[self alloc] initWithName: name] autorelease];
}
+ (instancetype)stanzaWithName: (OFString *)name
type: (OFString *)type
{
return [[[self alloc] initWithName: name
type: type] autorelease];
}
+ (instancetype)stanzaWithName: (OFString *)name
ID: (OFString *)ID
{
return [[[self alloc] initWithName: name
ID: ID] autorelease];
}
+ (instancetype)stanzaWithName: (OFString *)name
type: (OFString *)type
ID: (OFString *)ID
{
return [[[self alloc] initWithName: name
type: type
ID: ID] autorelease];
}
+ (instancetype)stanzaWithElement: (OFXMLElement *)element
{
return [[[self alloc] initWithElement: element] autorelease];
}
- initWithName: (OFString *)name
namespace: (nullable OFString *)namespace
stringValue: (nullable OFString *)stringValue
{
OF_INVALID_INIT_METHOD
}
- initWithXMLString: (OFString *)string
{
OF_INVALID_INIT_METHOD
}
- initWithFile: (OFString *)path
{
OF_INVALID_INIT_METHOD
}
- initWithName: (OFString *)name
{
return [self initWithName: name
type: nil
ID: nil];
}
- initWithName: (OFString *)name
type: (OFString *)type
{
return [self initWithName: name
type: type
ID: nil];
}
- initWithName: (OFString *)name
ID: (OFString *)ID
{
return [self initWithName: name
type: nil
ID: ID];
}
- initWithName: (OFString *)name
type: (OFString *)type
ID: (OFString *)ID
{
self = [super initWithName: name
namespace: XMPP_NS_CLIENT];
@try {
if (![name isEqual: @"iq"] && ![name isEqual: @"message"] &&
![name isEqual: @"presence"])
@throw [OFInvalidArgumentException exception];
[self setDefaultNamespace: XMPP_NS_CLIENT];
[self setPrefix: @"stream"
forNamespace: XMPP_NS_STREAM];
if (type != nil)
[self setType: type];
if (ID != nil)
[self setID: ID];
} @catch (id e) {
[self release];
@throw e;
}
return self;
}
- initWithElement: (OFXMLElement *)element
{
self = [super initWithElement: element];
@try {
OFXMLAttribute *attribute;
if ((attribute = [element attributeForName: @"from"]))
[self setFrom:
[XMPPJID JIDWithString: [attribute stringValue]]];
if ((attribute = [element attributeForName: @"to"]))
[self setTo:
[XMPPJID JIDWithString: [attribute stringValue]]];
if ((attribute = [element attributeForName: @"type"]))
[self setType: [attribute stringValue]];
if ((attribute = [element attributeForName: @"id"]))
[self setID: [attribute stringValue]];
} @catch (id e) {
[self release];
@throw e;
}
return self;
}
- (void)dealloc
{
[_from release];
[_to release];
[_type release];
[_ID release];
[super dealloc];
}
- (void)setFrom: (XMPPJID *)from
{
XMPPJID *old = _from;
_from = [from copy];
[old release];
[self removeAttributeForName: @"from"];
if (from != nil)
[self addAttributeWithName: @"from"
stringValue: [from fullJID]];
}
- (void)setTo: (XMPPJID *)to
{
XMPPJID *old = _to;
_to = [to copy];
[old release];
[self removeAttributeForName: @"to"];
if (to != nil)
[self addAttributeWithName: @"to"
stringValue: [to fullJID]];
}
- (void)setType: (OFString *)type
{
OFString *old = _type;
_type = [type copy];
[old release];
[self removeAttributeForName: @"type"];
if (type != nil)
[self addAttributeWithName: @"type"
stringValue: type];
}
- (void)setID: (OFString *)ID
{
OFString *old = _ID;
_ID = [ID copy];
[old release];
[self removeAttributeForName: @"id"];
if (ID != nil)
[self addAttributeWithName: @"id"
stringValue: ID];
}
- (void)setLanguage: (OFString *)language
{
OFString *old = _language;
_language = [language copy];
[old release];
[self removeAttributeForName: @"lang"
namespace: @"http://www.w3.org/XML/1998/namespace"];
if (language != nil)
[self addAttributeWithName: @"lang"
namespace: @"http://www.w3.org/XML/1998/"
@"namespace"
stringValue: language];
}
@end