Hendrik Lipka
Mbed port of the Simple Plain Xml parser. See http://code.google.com/p/spxml/ for more details. This library uses less memory and is much better suited to streaming data than TinyXML (doesn\'t use as much C++ features, and especially works without streams). See http://mbed.org/users/hlipka/notebook/xml-parsing/ for usage examples.
Dependents: spxmltest_weather VFD_fontx2_weather weather_LCD_display News_LCD_display ... more
Diff: spxmlparser.hpp
- Revision:
- 0:3fa97f2c0505
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/spxmlparser.hpp Wed Nov 24 20:52:14 2010 +0000
@@ -0,0 +1,74 @@
+/*
+ * Copyright 2007 Stephen Liu
+ * LGPL, see http://code.google.com/p/spxml/
+ * For license terms, see the file COPYING along with this library.
+ */
+
+#ifndef __xmlparser_hpp__
+#define __xmlparser_hpp__
+
+class SP_XmlPullEvent;
+class SP_XmlPullEventQueue;
+class SP_XmlReader;
+class SP_XmlReaderPool;
+class SP_XmlArrayList;
+
+class SP_XmlPullParser {
+public:
+ SP_XmlPullParser();
+ ~SP_XmlPullParser();
+
+ /// append more input xml source
+ /// @return how much byte has been consumed
+ int append( const char * source, int len );
+
+ /// @return NOT NULL : the pull event
+ /// @return NULL : error or need more input
+ SP_XmlPullEvent * getNext();
+
+ /// @return NOT NULL : the detail error message
+ /// @return NULL : no error
+ const char * getError();
+
+ int getLevel();
+
+ /// default ignoreWhitespace is true
+ void setIgnoreWhitespace( int ignoreWhitespace );
+
+ int getIgnoreWhitespace();
+
+ const char * getEncoding();
+
+protected:
+ void changeReader( SP_XmlReader * reader );
+
+ SP_XmlReader * getReader( int type );
+
+ void setError( const char * error );
+
+ friend class SP_XmlReader;
+
+private:
+ SP_XmlPullEventQueue * mEventQueue;
+ SP_XmlReader * mReader;
+ SP_XmlReaderPool * mReaderPool;
+ SP_XmlArrayList * mTagNameStack;
+
+ enum { eRootNone, eRootStart, eRootEnd };
+ int mRootTagState;
+
+ int mLevel;
+
+ int mIgnoreWhitespace;
+
+ char * mError;
+
+ char mErrorSegment[ 32 ];
+ int mErrorIndex;
+ int mColIndex, mRowIndex;
+
+ char mEncoding[ 32 ];
+};
+
+#endif
+