Flute acoustics: measurement, modelling and design - School of ...

282 APPENDIX B. PROGRAM LISTINGS
Listing B.20: ParseXML.h
/*
ParseXML.c
By Paul Dickens, 2006
Based on ParseXML.c by Andrew Botros, 2003
ParseXML.c reads a woodwind definition file for Impedance.c
to use in its calculation.
*/
#ifndef PARSEXML_H_PROTECTOR
#define PARSEXML_H_PROTECTOR
#include
#include "Vector.h"
#include "Woodwind.h"
/* Elements and attributes of the woodwind schema */
#define WOODWIND "woodwind"
#define DESCRIPTION "description"
#define EMBOUCHUREHOLE "embouchurehole"
#define UPSTREAM "upstream"
#define DOWNSTREAM "downstream"
#define BORE "bore"
#define HOLE "hole"
#define RADIUS "radius"
#define RADIUSIN "radiusin"
#define RADIUSOUT "radiusout"
#define RADIUS1 "radius1"
#define RADIUS2 "radius2"
#define BORERADIUS "boreradius"
#define LENGTH "length"
#define FLANGE "flange"
#define KEY "key"
#define HOLERADIUS "holeradius"
#define HEIGHT "height"
#define THICKNESS "thickness"
#define WALLTHICKNESS "wallthickness"
#define CHIMNEYHEIGHT "chimneyheight"
int parseXMLFile(char* xml_filename, Woodwind* w);
/*
Creates a Woodwind struct after parsing the given XML definition
file.
Parameters:
xml_filename: filename of the XML file.
w: to be initialised with data given in XML file.
Returns
1 if the parse was successful.
0 otherwise.
*/
int parseAndValidateFile(char* xml_filename, xmlDocPtr* doc);
/*