ObjXMPP  Check-in [049768c6ae]

	SEL _selector;
#ifdef OF_HAVE_BLOCKS
	xmpp_callback_block_t _block;
#endif
}

#ifdef OF_HAVE_BLOCKS
+ (instancetype)callbackWithBlock: (xmpp_callback_block_t)callback;
- initWithBlock: (xmpp_callback_block_t)callback;
#endif

+ (instancetype)callbackWithTarget: (id)target
			  selector: (SEL)selector;
- initWithTarget: (id)target
	selector: (SEL)selector;

- (void)runWithIQ: (XMPPIQ*)iq
       connection: (XMPPConnection*)connection;
@end

# include "config.h"
#endif

#import "XMPPCallback.h"

@implementation XMPPCallback
#ifdef OF_HAVE_BLOCKS
+ (instancetype)callbackWithBlock: (xmpp_callback_block_t)block
{
	return [[(XMPPCallback*)[self alloc] initWithBlock: block] autorelease];
}

- initWithBlock: (xmpp_callback_block_t)block
{
	self = [super init];

	@try {
		_block = [block copy];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}
#endif

+ (instancetype)callbackWithTarget: (id)target
			  selector: (SEL)selector
{
	return [[[self alloc] initWithTarget: target
				    selector: selector] autorelease];
}

- initWithTarget: (id)target_
	selector: (SEL)selector_

#endif

/**
 * \brief Creates a new autoreleased XMPPConnection.
 *
 * \return A new autoreleased XMPPConnection
 */
+ (instancetype)connection;

/**
 * \brief Adds the specified delegate.
 *
 * \param delegate The delegate to add
 */
- (void)addDelegate: (id <XMPPConnectionDelegate>)delegate;

	[pool release];

	return nil;
}
@end

@implementation XMPPConnection
+ (instancetype)connection
{
	return [[[self alloc] init] autorelease];
}

- init
{
	self = [super init];

/**
 * \brief Creates a new autoreleased XMPPDiscoEntity with the specified
 *	  connection.
 *
 * \param connection The XMPPConnection to serve responses on.
 * \return A new autoreleased XMPPDiscoEntity
 */
+ (instancetype)discoEntityWithConnection: (XMPPConnection*)connection;

/**
 * \brief Creates a new autoreleased XMPPDiscoEntity with the specified
 *	  connection.
 *
 * \param connection The XMPPConnection to serve responses on.
 * \param capsNode The node advertised for the entity's capabilites
 * \return A new autoreleased XMPPDiscoEntity
 */
+ (instancetype)discoEntityWithConnection: (XMPPConnection*)connection
				 capsNode: (OFString*)capsNode;

/**
 * \brief Initializes an already allocated XMPPDiscoEntity with the specified
 *	  connection.
 *
 * \param connection The XMPPConnection to serve responses on.
 *	  This must already be bound to a resource)

#import "XMPPDiscoEntity.h"
#import "XMPPDiscoIdentity.h"
#import "XMPPIQ.h"
#import "namespaces.h"

@implementation XMPPDiscoEntity
+ (instancetype)discoEntityWithConnection: (XMPPConnection*)connection
{
	return [[[self alloc] initWithConnection: connection] autorelease];
}

+ (instancetype)discoEntityWithConnection: (XMPPConnection*)connection
				 capsNode: (OFString*)capsNode
{
	return [[[self alloc] initWithConnection: connection
					capsNode: capsNode] autorelease];
}

- initWithConnection: (XMPPConnection*)connection
{

 *	  category, type and name.
 *
 * \param category The category of the identity
 * \param type The type of the identity
 * \param name The name of the identity
 * \return A new autoreleased XMPPDiscoIdentity
 */
+ (instancetype)identityWithCategory: (OFString*)category
				type: (OFString*)type
				name: (OFString*)name;

/**
 * \brief Creates a new autoreleased XMPPDiscoIdentity with the specified
 *	  category and type.
 *
 * \param category The category of the identity
 * \param type The type of the identity
 * \return A new autoreleased XMPPDiscoIdentity
 */
+ (instancetype)identityWithCategory: (OFString*)category
				type: (OFString*)type;

/**
 * \brief Initializes an already allocated XMPPDiscoIdentity with the specified
 *	  category, type and name.
 *
 * \param category The category of the identity
 * \param type The type of the identity

 * 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
+ (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];
}

- initWithCategory: (OFString*)category
	      type: (OFString*)type

 * \brief Creates a new autoreleased XMPPDiscoNode with the specified
 *	  JID and node
 *
 * \param JID The JID this node lives on
 * \param node The node's opaque name
 * \return A new autoreleased XMPPDiscoNode
 */
+ (instancetype)discoNodeWithJID: (XMPPJID*)JID
			    node: (OFString*)node;

/**
 * \brief Creates a new autoreleased XMPPDiscoNode with the specified
 *	  JID, node and name
 *
 * \param JID The JID this node lives on
 * \param node The node's opaque name
 * \param name The node's human friendly name
 * \return A new autoreleased XMPPDiscoNode
 */
+ (instancetype)discoNodeWithJID: (XMPPJID*)JID
			    node: (OFString*)node
	      name: (OFString*)name;

/**
 * \brief Initializes an already allocated XMPPDiscoNode with the specified
 *	  JID and node
 *
 * \param JID The JID this node lives on

#import "XMPPIQ.h"
#import "XMPPJID.h"
#import "XMPPDiscoNode.h"
#import "XMPPDiscoIdentity.h"
#import "namespaces.h"

@implementation XMPPDiscoNode
+ (instancetype)discoNodeWithJID: (XMPPJID*)JID
			    node: (OFString*)node;
{
	return [[[self alloc] initWithJID: JID
				     node: node] autorelease];
}


+ (instancetype)discoNodeWithJID: (XMPPJID*)JID
			    node: (OFString*)node
			    name: (OFString*)name
{
	return [[[self alloc] initWithJID: JID
				     node: node
				     name: name] autorelease];
}

- initWithJID: (XMPPJID*)JID

 */
@interface XMPPEXTERNALAuth: XMPPAuthenticator
/**
 * \brief Creates a new autoreleased XMPPEXTERNALAuth.
 *
 * \return A new autoreleased XMPPEXTERNALAuth
 */
+ (instancetype)EXTERNALAuth;

/**
 * \brief Creates a new autoreleased XMPPEXTERNALAuth with an authzid.
 *
 * \param authzid The authzid to get authorization for
 * \return A new autoreleased XMPPEXTERNALAuth
 */
+ (instancetype)EXTERNALAuthWithAuthzid: (OFString*)authzid;
@end

#ifdef HAVE_CONFIG_H
# include "config.h"
#endif

#import "XMPPEXTERNALAuth.h"

@implementation XMPPEXTERNALAuth: XMPPAuthenticator
+ (instancetype)EXTERNALAuth
{
	return [[[self alloc] initWithAuthcid: nil
				     password: nil] autorelease];
}

+ (instancetype)EXTERNALAuthWithAuthzid: (OFString*)authzid
{
	return [[[self alloc] initWithAuthzid: authzid
				      authcid: nil
				     password: nil] autorelease];
}

- (OFDataArray*)initialMessage

/**
 * \brief Creates a new XMPPException.
 *
 * \param connection The connection that received the data responsible
 *	  for this exception
 * \return A new XMPPException
 */
+ (instancetype)exceptionWithConnection: (XMPPConnection*)connection;

/**
 * \brief Initializes an already allocated XMPPException.
 *
 * \param connection The connection that received the data responsible
 *	  for this exception
 * \return An initialized XMPPException

 * \brief Creates a new XMPPStreamErrorException.
 *
 * \param connection The connection that received the stream error
 * \param condition The defined error condition specified by the stream error
 * \param reason The descriptive free-form text specified by the stream error
 * \return A new XMPPStreamErrorException
 */
+ (instancetype)exceptionWithConnection: (XMPPConnection*)connection
			      condition: (OFString*)condition
				 reason: (OFString*)reason;

/**
 * \brief Initializes an already allocated XMPPStreamErrorException.
 *
 * \param connection The connection that received the stream error
 * \param condition The defined error condition specified by the stream error
 * \param reason The descriptive free-form text specified by the stream error

 * \brief Creates a new XMPPStringPrepFailedException.
 *
 * \param connection The connection the string relates to
 * \param profile The name of the stringprep profile that did not apply
 * \param string The string that failed the stringprep profile
 * \return A new XMPPStringPrepFailedException
 */
+ (instancetype)exceptionWithConnection: (XMPPConnection*)connection
				profile: (OFString*)profile
				 string: (OFString*)string;

/**
 * \brief Initializes an already allocated XMPPStringPrepFailedException.
 *
 * \param connection The connection the string relates to
 * \param profile The name of the stringprep profile that did not apply
 * \param string The string that failed the stringprep profile

 * \brief Creates a new XMPPIDNATranslationFailedException.
 *
 * \param connection The connection the string relates to
 * \param operation The name of the stringprep profile that did not apply
 * \param string The string that could not be translated
 * \return A new XMPPIDNATranslationFailedException
 */
+ (instancetype)exceptionWithConnection: (XMPPConnection*)connection
			      operation: (OFString*)operation
				 string: (OFString*)string;

/**
 * \brief Initializes an already allocated XMPPIDNATranslationFailedException.
 *
 * \param connection The connection the string relates to
 * \param operation The name of the stringprep profile that did not apply
 * \param string The string that could not be translated

/**
 * \brief Creates a new XMPPAuthFailedException.
 *
 * \param connection The connection that could not be authenticated
 * \param reason The reason the authentication failed
 * \return A new XMPPAuthFailedException
 */
+ (instancetype)exceptionWithConnection: (XMPPConnection*)connection
				 reason: (OFString*)reason;

/**
 * \brief Initializes an already allocated XMPPAuthFailedException.
 *
 * \param connection The connection that could not be authenticated
 * \param reason The reason the authentication failed
 * \return An initialized XMPPAuthFailedException
 */
- initWithConnection: (XMPPConnection*)connection
	      reason: (OFString*)reason;

- (OFString*)reason;
@end

#include <stdlib.h>

#import "XMPPExceptions.h"
#import "XMPPConnection.h"

@implementation XMPPException
+ (instancetype)exceptionWithConnection: (XMPPConnection*)connection
{
	return [[[self alloc] initWithConnection: connection] autorelease];
}

- init
{
	@try {

- (XMPPConnection*)connection
{
	OF_GETTER(_connection, false)
}
@end

@implementation XMPPStreamErrorException
+ (instancetype)exceptionWithConnection: (XMPPConnection*)connection
			      condition: (OFString*)condition
				 reason: (OFString*)reason;
{
	return [[[self alloc] initWithConnection: connection
				       condition: condition
					  reason: reason] autorelease];
}

- initWithConnection: (XMPPConnection*)connection

- (OFString*)reason
{
	OF_GETTER(_reason, false)
}
@end

@implementation XMPPStringPrepFailedException
+ (instancetype)exceptionWithConnection: (XMPPConnection*)connection
				profile: (OFString*)profile
				 string: (OFString*)string
{
	return [[[self alloc] initWithConnection: connection
					 profile: profile
					  string: string] autorelease];
}

- initWithConnection: (XMPPConnection*)connection

- (OFString*)string
{
	OF_GETTER(_string, false)
}
@end

@implementation XMPPIDNATranslationFailedException
+ (instancetype)exceptionWithConnection: (XMPPConnection*)connection
			      operation: (OFString*)operation
				 string: (OFString*)string
{
	return [[[self alloc] initWithConnection: connection
				       operation: operation
					  string: string] autorelease];
}

- initWithConnection: (XMPPConnection*)connection

- (OFString*)string
{
	OF_GETTER(_string, false)
}
@end

@implementation XMPPAuthFailedException
+ (instancetype)exceptionWithConnection: (XMPPConnection*)connection
				 reason: (OFString*)reason;
{
	return [[[self alloc] initWithConnection: connection
					  reason: reason] autorelease];
}

- initWithConnection: (XMPPConnection*)connection
{

/**
 * \brief Creates a new XMPPIQ with the specified type and ID.
 *
 * \param type The value for the stanza's type attribute
 * \param ID The value for the stanza's id attribute
 * \return A new autoreleased XMPPIQ
 */
+ (instancetype)IQWithType: (OFString*)type
			ID: (OFString*)ID;

/**
 * \brief Initializes an already allocated XMPPIQ with the specified type and
 *	  ID.
 *
 * \param type The value for the stanza's type attribute
 * \param ID The value for the stanza's id attribute

# include "config.h"
#endif

#import "namespaces.h"
#import "XMPPIQ.h"

@implementation XMPPIQ
+ (instancetype)IQWithType: (OFString*)type
			ID: (OFString*)ID
{
	return [[[self alloc] initWithType: type
					ID: ID] autorelease];
}

- initWithType: (OFString*)type
	    ID: (OFString*)ID

#endif

/**
 * \brief Creates a new autoreleased XMPPJID.
 *
 * \return A new autoreleased XMPPJID
 */
+ (instancetype)JID;

/**
 * \brief Creates a new autoreleased XMPPJID from a string.
 *
 * \param string The string to parse into a JID object
 * \return A new autoreleased XMPPJID
 */
+ (instancetype)JIDWithString: (OFString*)string;

/**
 * \brief Initializes an already allocated XMPPJID with a string.
 *
 * \param string The string to parse into a JID object
 * \return A initialized XMPPJID
 */

#include <stringprep.h>

#import "XMPPJID.h"
#import "XMPPExceptions.h"

@implementation XMPPJID
+ (instancetype)JID
{
	return [[[self alloc] init] autorelease];
}

+ (instancetype)JIDWithString: (OFString*)string
{
	return [[[self alloc] initWithString: string] autorelease];
}

- initWithString: (OFString*)string
{
	size_t nodesep, resourcesep;

#endif

/**
 * \brief Creates a new autoreleased XMPPMessage.
 *
 * \return A new autoreleased XMPPMessage
 */
+ (instancetype)message;

/**
 * \brief Creates a new autoreleased XMPPMessage with the specified ID.
 *
 * \param ID The value for the stanza's id attribute
 * \return A new autoreleased XMPPMessage
 */
+ (instancetype)messageWithID: (OFString*)ID;

/**
 * \brief Creates a new autoreleased XMPPMessage with the specified type.
 *
 * \param type The value for the stanza's type attribute
 * \return A new autoreleased XMPPMessage
 */
+ (instancetype)messageWithType: (OFString*)type;

/**
 * \brief Creates a new autoreleased XMPPMessage with the specified type and ID.
 *
 * \param type The value for the stanza's type attribute
 * \param ID The value for the stanza's id attribute
 * \return A new autoreleased XMPPMessage
 */
+ (instancetype)messageWithType: (OFString*)type
			     ID: (OFString*)ID;

/**
 * \brief Initializes an already allocated XMPPMessage with the specified ID.
 *
 * \param ID The value for the stanza's id attribute
 * \return A initialized XMPPMessage
 */

# include "config.h"
#endif

#import "XMPPMessage.h"
#import "namespaces.h"

@implementation XMPPMessage
+ (instancetype)message
{
	return [[[self alloc] init] autorelease];
}

+ (instancetype)messageWithID: (OFString*)ID
{
	return [[[self alloc] initWithID: ID] autorelease];
}

+ (instancetype)messageWithType: (OFString*)type
{
	return [[[self alloc] initWithType: type] autorelease];
}

+ (instancetype)messageWithType: (OFString*)type
	       ID: (OFString*)ID
{
	return [[[self alloc] initWithType: type
					ID: ID] autorelease];
}

- init

/**
 * \brief Creates a new autoreleased XMPPPLAINAuth with an authcid and password.
 *
 * \param authcid The authcid to authenticate with
 * \param password The password to authenticate with
 * \return A new autoreleased XMPPPLAINAuth
 */
+ (instancetype)PLAINAuthWithAuthcid: (OFString*)authcid
			    password: (OFString*)password;

/**
 * \brief Creates a new autoreleased XMPPPLAINAuth with an authzid, authcid and
 *	  password.
 *
 * \param authzid The authzid to get authorization for
 * \param authcid The authcid to authenticate with
 * \param password The password to authenticate with
 * \return A new autoreleased XMPPPLAINAuth
 */
+ (instancetype)PLAINAuthWithAuthzid: (OFString*)authzid
			     authcid: (OFString*)authcid
	      password: (OFString*)password;
@end

# include "config.h"
#endif

#import "XMPPPLAINAuth.h"
#import "XMPPExceptions.h"

@implementation XMPPPLAINAuth
+ (instancetype)PLAINAuthWithAuthcid: (OFString*)authcid
			    password: (OFString*)password
{
	return [[[self alloc] initWithAuthcid: authcid
				     password: password] autorelease];
}

+ (instancetype)PLAINAuthWithAuthzid: (OFString*)authzid
			     authcid: (OFString*)authcid
			    password: (OFString*)password
{
	return [[[self alloc] initWithAuthzid: authzid
				      authcid: authcid
				     password: password] autorelease];
}

- (OFDataArray*)initialMessage

#endif

/**
 * \brief Creates a new autoreleased XMPPPresence.
 *
 * \return A new autoreleased XMPPPresence
 */
+ (instancetype)presence;

/**
 * \brief Creates a new autoreleased XMPPPresence with the specified ID.
 *
 * \param ID The value for the stanza's id attribute
 * \return A new autoreleased XMPPPresence
 */
+ (instancetype)presenceWithID: (OFString*)ID;

/**
 * \brief Creates a new autoreleased XMPPPresence with the specified type.
 *
 * \param type The value for the stanza's type attribute
 * \return A new autoreleased XMPPPresence
 */
+ (instancetype)presenceWithType: (OFString*)type;

/**
 * \brief Creates a new autoreleased XMPPPresence with the specified type and
 *	  ID.
 *
 * \param type The value for the stanza's type attribute
 * \param ID The value for the stanza's id attribute
 * \return A new autoreleased XMPPPresence
 */
+ (instancetype)presenceWithType: (OFString*)type
			      ID: (OFString*)ID;

/**
 * \brief Initializes an already allocated XMPPPresence with the specified ID.
 *
 * \param ID The value for the stanza's id attribute
 * \return A initialized XMPPPresence
 */

	if ([show isEqual: @"dnd"]) return 3;
	if ([show isEqual: @"xa"]) return 4;

	assert(0);
}

@implementation XMPPPresence
+ (instancetype)presence
{
	return [[[self alloc] init] autorelease];
}

+ (instancetype)presenceWithID: (OFString*)ID
{
	return [[[self alloc] initWithID: ID] autorelease];
}

+ (instancetype)presenceWithType: (OFString*)type
{
	return [[[self alloc] initWithType: type] autorelease];
}

+ (instancetype)presenceWithType: (OFString*)type
			      ID: (OFString*)ID
{
	return [[[self alloc] initWithType: type
					ID: ID] autorelease];
}

- init
{

#endif

/**
 * \brief Creates a new autoreleased roster item.
 *
 * \return A new autoreleased roster item.
 */
+ (instancetype)rosterItem;

- (void)setJID: (XMPPJID*)JID;
- (XMPPJID*)JID;
- (void)setName: (OFString*)name;
- (OFString*)name;
- (void)setSubscription: (OFString*)subscription;
- (OFString*)subscription;
- (void)setGroups: (OFArray*)groups;
- (OFArray*)groups;
@end

#import "XMPPRosterItem.h"
#import "XMPPJID.h"

#import <ObjFW/macros.h>

@implementation XMPPRosterItem
+ (instancetype)rosterItem
{
	return [[[self alloc] init] autorelease];
}

- (void)dealloc
{
	[_JID release];

 * \param authcid The authcid to authenticate with
 * \param password The password to authenticate with
 * \param connection The connection over which authentication is done
 * \param hash The class to use for calulating hashes
 * \param plusAvailable Whether the PLUS variant was offered
 * \return A new autoreleased XMPPSCRAMAuth
 */
+ (instancetype)SCRAMAuthWithAuthcid: (OFString*)authcid
			    password: (OFString*)password
			  connection: (XMPPConnection*)connection
				hash: (Class)hash
		       plusAvailable: (bool)plusAvailable;

/**
 * \brief Creates a new autoreleased XMPPSCRAMAuth with an authzid, authcid and
 *	  password.
 *
 * \param authzid The authzid to get authorization for
 * \param authcid The authcid to authenticate with
 * \param password The password to authenticate with
 * \param connection The connection over which authentication is done
 * \param hash The class to use for calulating hashes
 * \param plusAvailable Whether the PLUS variant was offered
 * \return A new autoreleased XMPPSCRAMAuth
 */
+ (instancetype)SCRAMAuthWithAuthzid: (OFString*)authzid
			     authcid: (OFString*)authcid
			    password: (OFString*)password
			  connection: (XMPPConnection*)connection
				hash: (Class)hash
		       plusAvailable: (bool)plusAvailable;

/**
 * \brief Initializes an already allocated XMPPSCRAMAuth with an authcid and
 *	  password.
 *
 * \param authcid The authcid to authenticate with
 * \param password The password to authenticate with

#import "XMPPSCRAMAuth.h"
#import "XMPPExceptions.h"

#define HMAC_IPAD 0x36
#define HMAC_OPAD 0x5c

@implementation XMPPSCRAMAuth
+ (instancetype)SCRAMAuthWithAuthcid: (OFString*)authcid
			    password: (OFString*)password
			  connection: (XMPPConnection*)connection
				hash: (Class)hash
		       plusAvailable: (bool)plusAvailable
{
	return [[[self alloc] initWithAuthcid: authcid
				     password: password
				   connection: connection
					 hash: hash
				plusAvailable: plusAvailable] autorelease];
}

+ (instancetype)SCRAMAuthWithAuthzid: (OFString*)authzid
			     authcid: (OFString*)authcid
			    password: (OFString*)password
			  connection: (XMPPConnection*)connection
				hash: (Class)hash
		       plusAvailable: (bool)plusAvailable
{
	return [[[self alloc] initWithAuthzid: authzid
				      authcid: authcid
				     password: password
				   connection: connection
					 hash: hash
				plusAvailable: plusAvailable] autorelease];

@property (readonly) uint16_t priority;
@property (readonly) uint16_t weight;
@property uint32_t accumulatedWeight;
@property (readonly) uint16_t port;
@property (readonly, copy) OFString *target;
#endif

+ (instancetype)entryWithPriority: (uint16_t)priority
			   weight: (uint16_t)weight
			     port: (uint16_t)port
			   target: (OFString*)target;
+ (instancetype)entryWithResourceRecord: (ns_rr)resourceRecord
				 handle: (ns_msg)handle;
- initWithPriority: (uint16_t)priority
	    weight: (uint16_t)weight
	      port: (uint16_t)port
	    target: (OFString*)target;
- initWithResourceRecord: (ns_rr)resourceRecord
		  handle: (ns_msg)handle;
- (uint16_t)priority;

	OFList *_list;
}

#ifdef OF_HAVE_PROPERTIES
@property (readonly, copy) OFString *domain;
#endif

+ (instancetype)lookupWithDomain: (OFString*)domain;
- initWithDomain: (OFString*)domain;

- (void)XMPP_lookup;
- (void)XMPP_addEntry: (XMPPSRVEntry*)item;
@end

@interface XMPPSRVEnumerator: OFEnumerator

#include <netdb.h>
#include <sys/types.h>
#include <openssl/rand.h>

#import "XMPPSRVLookup.h"

@implementation XMPPSRVEntry
+ (instancetype)entryWithPriority: (uint16_t)priority
			   weight: (uint16_t)weight
			     port: (uint16_t)port
			   target: (OFString*)target
{
	return [[[self alloc] initWithPriority: priority
					weight: weight
					  port: port
					target: target] autorelease];
}

+ (instancetype)entryWithResourceRecord: (ns_rr)resourceRecord
				 handle: (ns_msg)handle
{
	return [[[self alloc] initWithResourceRecord: resourceRecord
					      handle: handle] autorelease];
}

- init
{

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

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

- initWithDomain: (OFString*)domain
{
	self = [super init];

/**
 * \brief Creates a new autoreleased XMPPStanza with the specified name.
 *
 * \param name The stanza's name (one of iq, message or presence)
 * \return A new autoreleased XMPPStanza
 */
+ (instancetype)stanzaWithName: (OFString*)name;

/**
 * \brief Creates a new autoreleased XMPPStanza with the specified name and
 *	  type.
 *
 * \param name The stanza's name (one of iq, message or presence)
 * \param type The value for the stanza's type attribute
 * \return A new autoreleased XMPPStanza
 */
+ (instancetype)stanzaWithName: (OFString*)name
			  type: (OFString*)type;

/**
 * \brief Creates a new autoreleased XMPPStanza with the specified name and ID.
 *
 * \param name The stanza's name (one of iq, message or presence)
 * \param ID The value for the stanza's id attribute
 * \return A new autoreleased XMPPStanza
 */
+ (instancetype)stanzaWithName: (OFString*)name
			    ID: (OFString*)ID;

/**
 * \brief Creates a new autoreleased XMPPStanza with the specified name, type
 *	  and ID.
 *
 * \param name The stanza's name (one of iq, message or presence)
 * \param type The value for the stanza's type attribute
 * \param ID The value for the stanza's id attribute
 * \return A new autoreleased XMPPStanza
 */
+ (instancetype)stanzaWithName: (OFString*)name
			  type: (OFString*)type
			    ID: (OFString*)ID;

/**
 * \brief Creates a new autoreleased XMPPStanza from an OFXMLElement.
 *
 * \param element The element to base the XMPPStanza on
 * \return A new autoreleased XMPPStanza
 */
+ (instancetype)stanzaWithElement: (OFXMLElement*)element;

/**
 * \brief Initializes an already allocated XMPPStanza with the specified name.
 *
 * \param name The stanza's name (one of iq, message or presence)
 * \return A initialized XMPPStanza
 */

#endif

#import "XMPPStanza.h"
#import "XMPPJID.h"
#import "namespaces.h"

@implementation XMPPStanza
+ (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
{
	return [self initWithName: name