ObjXMPP  Check-in [bbd249186e]

 * \param element The element to send
 */
- (void)sendStanza: (OFXMLElement*)element;

/**
 * \brief Sends an XMPPIQ, registering a callback method.
 *
 * \param object The object that contains the callback method
 * \param target The object that contains the callback method
 * \param selector The selector of the callback method,
 *		   must take exactly one parameter of type XMPPIQ*
 */
-   (void)sendIQ: (XMPPIQ*)iq
  callbackTarget: (id)target
	selector: (SEL)selector;

#ifdef OF_HAVE_BLOCKS
/**
 * \brief Sends an XMPPIQ, registering a callback block.
 *
 * \param callback The callback block
 * \param block The callback block
 */
-  (void)sendIQ: (XMPPIQ*)iq
  callbackBlock: (xmpp_callback_block_t)block;
#endif

/**
 * \brief Generates a new, unique stanza ID.

@class XMPPRosterItem;
@class XMPPIQ;
@class XMPPRoster;
@class XMPPMulticastDelegate;

/**
 * \brief A protocol that should be (partially) implemented by delegates
 * 	  of a XMPPRoster
 *	  of a XMPPRoster
 */
@protocol XMPPRosterDelegate
#ifndef XMPP_ROSTER_M
    <OFObject>
#endif
#ifdef OF_HAVE_OPTIONAL_PROTOCOLS
@optional