ObjFW  Diff

-   (void)xmlParser: (OFXMLParser*)parser
  didEndTagWithName: (OFString*)name
	     prefix: (OFString*)prefix
	  namespace: (OFString*)ns;

/**
 * This callback is called when the XML parser found a string.
 *
 * In case there are comments or CDATA, it is possible that this callback is
 * called multiple times in a row.
 *
 * \param parser The parser which found a string
 * \param string The string the XML parser found
 */
- (void)xmlParser: (OFXMLParser*)parser
      foundString: (OFString*)string;
    didFindString: (OFString*)string;

/**
 * This callback is called when the XML parser found a comment.
 *
 * \param parser The parser which found a comment
 * \param comment The comment the XML parser found
 */
- (void)xmlParser: (OFXMLParser*)parser
     foundComment: (OFString*)comment;
   didFindComment: (OFString*)comment;

/**
 * This callback is called when the XML parser found an entity it doesn't know.
 * The callback is supposed to return a substitution for the entity or nil if
 * it is not known to the callback as well, in which case an exception will be
 * risen.
 *
 * \param parser The parser which found an unknown entity
 * \param entity The name of the entity the XML parser didn't know
 * \return A substitution for the entity or nil
 */
-    (OFString*)xmlParser: (OFXMLParser*)parser
  foundUnknownEntityNamed: (OFString*)entity;
-      (OFString*)xmlParser: (OFXMLParser*)parser
  didFindUnknownEntityNamed: (OFString*)entity;
@end

/**
 * \brief A protocol that needs to be implemented by delegates for
 *	  -[stringByXMLUnescapingWithHandler:].
 */
@protocol OFXMLUnescapingDelegate
/**
 * This callback is called when an unknown entity was found while trying to
 * unescape XML. The callback is supposed to return a substitution for the
 * entity or nil if it is unknown to the callback as well, in which case an
 * exception will be thrown.
 *
 * \param entity The name of the entity that is unknown
 * \return A substitution for the entity or nil
 */
- (OFString*)foundUnknownEntityNamed: (OFString*)entity;
- (OFString*)didFindUnknownEntityNamed: (OFString*)entity;
@end

/**
 * \brief An event-based XML parser.
 *
 * OFXMLParser is an event-based XML parser which calls the delegate's callbacks
 * as soon asit finds something, thus suitable for streams as well.

		OF_XMLPARSER_IN_CLOSE_TAG_NAME,
		OF_XMLPARSER_IN_TAG,
		OF_XMLPARSER_IN_ATTR_NAME,
		OF_XMLPARSER_EXPECT_DELIM,
		OF_XMLPARSER_IN_ATTR_VALUE,
		OF_XMLPARSER_EXPECT_CLOSE,
		OF_XMLPARSER_EXPECT_SPACE_OR_CLOSE,
		OF_XMLPARSER_IN_CDATA_OR_COMMENT,
		OF_XMLPARSER_IN_CDATA_OPENING_1,
		OF_XMLPARSER_IN_CDATA_OPENING_2,
		OF_XMLPARSER_IN_CDATA_OPENING_3,
		OF_XMLPARSER_IN_CDATA_OPENING_4,
		OF_XMLPARSER_IN_CDATA_OPENING_5,
		OF_XMLPARSER_IN_CDATA_OPENING_6,
		OF_XMLPARSER_IN_COMMENT_1,
		OF_XMLPARSER_IN_COMMENT_2,
		OF_XMLPARSER_IN_COMMENT_3,
		OF_XMLPARSER_IN_COMMENT_4
		OF_XMLPARSER_IN_CDATA_1,
		OF_XMLPARSER_IN_CDATA_2,
		OF_XMLPARSER_IN_CDATA_3,
		OF_XMLPARSER_IN_COMMENT_OPENING,
		OF_XMLPARSER_IN_COMMENT_1,
		OF_XMLPARSER_IN_COMMENT_2,
		OF_XMLPARSER_IN_COMMENT_3
	} state;
	OFMutableString *cache;
	OFString *name;
	OFString *prefix;
	OFMutableArray *namespaces;
	OFMutableArray *attrs;
	OFString *attrName;