1 // Copyright 2013 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef CHROME_COMMON_MEDIA_GALLERIES_ITUNES_XML_UTILS_H_ 6 #define CHROME_COMMON_MEDIA_GALLERIES_ITUNES_XML_UTILS_H_ 7 8 #include <string> 9 10 class XmlReader; 11 12 namespace itunes { 13 14 // Like XmlReader::SkipToElement, but will advance to the next open tag if the 15 // cursor is on a close tag. 16 bool SkipToNextElement(XmlReader* reader); 17 18 // Traverse |reader| looking for a node named |name| at the current depth 19 // of |reader|. 20 bool SeekToNodeAtCurrentDepth(XmlReader* reader, const std::string& name); 21 22 // Search within a "dict" node for |key|. The cursor must be on the starting 23 // "dict" node when entering this function. 24 bool SeekInDict(XmlReader* reader, const std::string& key); 25 26 } // namespace itunes 27 28 #endif // CHROME_COMMON_MEDIA_GALLERIES_ITUNES_XML_UTILS_H_ 29
