#ifndef __EASYXML_HXX
#define __EASYXML_HXX
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
#include <simgear/compiler.h>
+#include <simgear/structure/exception.hxx>
-#include STL_IOSTREAM
-#include STL_STRING
+#include <iostream>
+#include <string>
#include <vector>
-#if !defined(SG_HAVE_NATIVE_SGI_COMPILERS)
-SG_USING_STD(istream);
-#endif
-SG_USING_STD(string);
-SG_USING_STD(vector);
+using std::istream;
+using std::string;
+using std::vector;
/**
{
public:
+ /**
+ * Virtual destructor.
+ */
+ virtual ~XMLVisitor () {}
+
+
/**
* Callback for the start of an XML document.
*
* the warning.
*/
virtual void warning (const char * message, int line, int column) {}
-
-
- /**
- * Callback for a fatal XML parsing error.
- *
- * The XML parser will use this method to report any fatal errors
- * during parsing. Once the first error callback is received,
- * normal processing will stop, though additional errors may be
- * reported. The application should take any appropriate
- * error-handling procedures when it receives this callback, and
- * should not attempt to use any of the data found in the XML
- * document.
- *
- * @param message The error message from the parser.
- * @param line The number of the line that generated the error.
- * @param column The character position in the line that generated
- * the error.
- */
- virtual void error (const char * message, int line, int column) = 0;
};
* @param input The byte input stream containing the XML document.
* @param visitor An object that contains callbacks for XML parsing
* events.
- * @return true if the parse succeeded, false if there was a fatal
- * error.
+ * @param path A string describing the original path of the resource.
+ * @exception Throws sg_io_exception or sg_xml_exception if there
+ * is a problem reading the file.
+ * @see XMLVisitor
+ */
+extern void readXML (istream &input, XMLVisitor &visitor,
+ const string &path="");
+
+
+/**
+ * @relates XMLVisitor
+ * Read an XML document.
+ *
+ * This function reads an XML document from the input stream provided,
+ * and invokes the callback methods in the visitor object to pass the
+ * parsing events back to the application. When this function
+ * returns, the parser will have reported all of the data in the XML
+ * document to the application through the visitor callback methods,
+ * and XML processing will be complete.
+ *
+ * @param path The file name of the XML resource.
+ * @param visitor An object that contains callbacks for XML parsing
+ * events.
+ * @exception Throws sg_io_exception or sg_xml_exception if there
+ * is a problem reading the file.
+ * @see XMLVisitor
+ */
+extern void readXML (const string &path, XMLVisitor &visitor);
+
+
+/**
+ * @relates XMLVisitor
+ * Read an XML document.
+ *
+ * This function reads an XML document from the buffer provided,
+ * and invokes the callback methods in the visitor object to pass the
+ * parsing events back to the application. When this function
+ * returns, the parser will have reported all of the data in the XML
+ * document to the application through the visitor callback methods,
+ * and XML processing will be complete.
+ *
+ * @param buf The xml data buffer.
+ * @param size The size of the data buffer in bytes
+ * @param visitor An object that contains callbacks for XML parsing
+ * events.
+ * @exception Throws sg_io_exception or sg_xml_exception if there
+ * is a problem reading the file.
* @see XMLVisitor
*/
-extern bool readXML (istream &input, XMLVisitor &visitor);
+extern void readXML (const char *buf, const int size, XMLVisitor &visitor);
#endif // __EASYXML_HXX