ObjXMPP  Check-in [31846fcc3b]

@property (copy) OFString *username, *password, *server, *resource;
@property (copy, readonly) XMPPJID *JID;
@property (assign) uint16_t port;
@property (retain) id <XMPPConnectionDelegate> delegate;
@property (readonly, retain) XMPPRoster *roster;
#endif

/**
 * \return A new autoreleased XMPPConnection
 */
+ connection;

/**
 * Connects to the XMPP service.
 */
- (void)connect;

/**
 * Starts a loop handling incomming data.
 */
- (void)handleConnection;

/**
 * Parses the specified buffer.
 *
 * This is useful for handling multiple connections at once.
 *
 * \param buf The buffer to parse
 * \param size The size of the buffer. If size is 0, it is assumed that the
 *	       connection was closed.
 */
- (void)parseBuffer: (const char*)buf
	   withSize: (size_t)size;

/**
 * Sends an OFXMLElement, usually an XMPPStanza.
 *
 * \param elem The element to send
 */
- (void)sendStanza: (OFXMLElement*)elem;

		    @selector(connectionWasClosed:)])
			[delegate connectionWasClosed: self];

		[parser parseBuffer: buf
			   withSize: len];
	}
}

- (void)parseBuffer: (const char*)buf
	   withSize: (size_t)size
{
	if (size < 1 && [delegate respondsToSelector:
	    @selector(connectionWasClosed:)])
		[delegate connectionWasClosed: self];

	[parser parseBuffer: buf
		   withSize: size];
}

- (void)sendStanza: (OFXMLElement*)elem
{
	of_log(@"Out: %@", elem);
	[sock writeString: [elem XMLString]];
}