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: spdomparser.hpp
- Revision:
- 0:3fa97f2c0505
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/spdomparser.hpp Wed Nov 24 20:52:14 2010 +0000
@@ -0,0 +1,83 @@
+/*
+ * Copyright 2007 Stephen Liu
+ * LGPL, see http://code.google.com/p/spxml/
+ * For license terms, see the file COPYING along with this library.
+ */
+
+#ifndef __spdomparser_hpp__
+#define __spdomparser_hpp__
+
+class SP_XmlNode;
+class SP_XmlDocument;
+class SP_XmlElementNode;
+class SP_XmlDocDeclNode;
+class SP_XmlDocTypeNode;
+class SP_XmlPullParser;
+class SP_XmlStringBuffer;
+
+/// parse string to xml node tree
+class SP_XmlDomParser {
+public:
+ SP_XmlDomParser();
+ ~SP_XmlDomParser();
+
+ /// append more input xml source
+ /// @return how much byte has been consumed
+ int append( const char * source, int len );
+
+ /// @return NOT NULL : the detail error message
+ /// @return NULL : no error
+ const char * getError();
+
+ /// get the parse result
+ const SP_XmlDocument * getDocument() const;
+
+ void setIgnoreWhitespace( int ignoreWhitespace );
+
+ int getIgnoreWhitespace();
+
+ const char * getEncoding();
+
+private:
+ void buildTree();
+
+ SP_XmlDomParser( SP_XmlDomParser & );
+ SP_XmlDomParser & operator=( SP_XmlDomParser & );
+
+ SP_XmlPullParser * mParser;
+ SP_XmlDocument * mDocument;
+ SP_XmlElementNode * mCurrent;
+};
+
+/// serialize xml node tree to string
+class SP_XmlDomBuffer {
+public:
+ SP_XmlDomBuffer( const SP_XmlNode * node, int indent = 1 );
+ SP_XmlDomBuffer( const char * encoding, const SP_XmlNode * node, int indent = 1 );
+ ~SP_XmlDomBuffer();
+
+ const char * getBuffer() const;
+ int getSize() const;
+
+private:
+ SP_XmlDomBuffer( SP_XmlDomBuffer & );
+ SP_XmlDomBuffer & operator=( SP_XmlDomBuffer & );
+
+ static void dumpDocDecl( const char * encoding,
+ const SP_XmlDocDeclNode * docDecl,
+ SP_XmlStringBuffer * buffer, int level );
+ static void dumpDocType( const char * encoding,
+ const SP_XmlDocTypeNode * docType,
+ SP_XmlStringBuffer * buffer, int level );
+ static void dump( const char * encoding,
+ const SP_XmlNode * node,
+ SP_XmlStringBuffer * buffer, int level );
+ static void dumpElement( const char * encoding,
+ const SP_XmlNode * node,
+ SP_XmlStringBuffer * buffer, int level );
+
+ SP_XmlStringBuffer * mBuffer;
+};
+
+#endif
+