#include <stdio.h>
#include <string.h>
#include <ctype.h>
#include <stdlib.h>
#include <unistd.h>
#include <libgen.h>
#include <getopt.h>
#include <time.h>
#include <assert.h>
#include <expat.h>
#include "errorcode.h"

Data Structures
struct	parent

struct	g2scolumns

struct	pathattr

struct	g2sattr

struct	g2sstats

struct	g2sprop

struct	parsedata

Macros
#define	PROG gpx2navit_txt

#define	FILENAMELENGTH 255 /* 255 is max length for dbf string column */

#define	COMMENTLENGTH 255 /* 255 is max length for dbf string column */

#define	NAMELENGTH 32

#define	TIMELENGTH 32

#define	TYPELENGTH 16

#define	BUFFSIZE 8192

#define	DATABUFSIZE 16

#define	failToWriteAttr(S, T) failToWriteAttrRep((S), (T),__FILE__, __LINE__ )

#define	DEBUG 0

Typedefs
typedef struct parent	parent

typedef struct g2scolumns	g2scolumns

typedef struct pathattr	pathattr

typedef struct g2sattr	g2sattr

typedef struct g2sstats	g2sstats

typedef struct g2sprop	g2sprop

typedef struct parsedata	parsedata

Functions
void	checkEllpsUnit (char *unit)

double	checkLengthUnit (char *unit)

int	checkTimeUnit (char *unit)

double	getTimeInterval (char _t, char t)

double	getSpeed (double length, double ti, double to_meter, int to_sec)

double	getDistance (double _x, double _y, double x, double y)

void *	myMallocRep (size_t size, const char *fileName, int line)

void	failToWriteAttrRep (int iShape, int col, char *file, int line)

void	showStats (g2sprop *prop)

void	wipePathAttr (pathattr *pattr)

pathattr *	createPathAttr (void)

void	wipeAttr (g2sattr *attr)

void	setColsDefault (g2scolumns *cols)

g2scolumns *	createCols (void)

g2sattr *	createAttr (void)

g2sprop *	createProp (void)

void	closeProp (g2sprop *prop)

parsedata *	createParsedata (XML_Parser parser, g2sprop *prop)

void	closeParsedata (parsedata *pdata)

void	parseMain (g2sprop *pr)

void	startElementControl (parsedata pdata, const char element, const char **attr)

void	endElementControl (parsedata pdata, const char element)

void	setWpt (parsedata *pdata)

void	initPathAttr (pathattr pattr, g2sattr attr)

void	setPathInterval (parsedata *pdata)

void	setPathData (pathattr parrt, g2sattr attr)

void	setPath (parsedata *pdata)

void	setMetadata (parsedata *pdata)

Macro Definition Documentation

◆ BUFFSIZE

#define BUFFSIZE 8192

◆ COMMENTLENGTH

#define COMMENTLENGTH 255 /* 255 is max length for dbf string column */

◆ DATABUFSIZE

#define DATABUFSIZE 16

◆ DEBUG

#define DEBUG 0

◆ failToWriteAttr

#define failToWriteAttr	(	S,
		T
	)	failToWriteAttrRep((S), (T),__FILE__, __LINE__ )

◆ FILENAMELENGTH

#define FILENAMELENGTH 255 /* 255 is max length for dbf string column */

◆ NAMELENGTH

#define NAMELENGTH 32

◆ PROG

#define PROG gpx2navit_txt

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 2 as published by the Free Software Foundation.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

◆ TIMELENGTH

#define TIMELENGTH 32

◆ TYPELENGTH

#define TYPELENGTH 16

Typedef Documentation

◆ g2sattr

typedef struct g2sattr g2sattr

store each point attribute values.

◆ g2scolumns

typedef struct g2scolumns g2scolumns

set attribute columns on/off

◆ g2sprop

typedef struct g2sprop g2sprop

cluster of all dbfhandles cluster of all shphandles propaties structure for gpx2navit_txt

◆ g2sstats

typedef struct g2sstats g2sstats

statistics structure

◆ parent

typedef struct parent parent

make xml parent and child list

◆ parsedata

typedef struct parsedata parsedata

userdata structure between expat methods

◆ pathattr

typedef struct pathattr pathattr

store each path attribute values for trackpoint and route.

Function Documentation

◆ checkEllpsUnit()

void checkEllpsUnit ( char * unit )

References ERR_ELLPSUNIT, and exit.

Referenced by setDefault().

◆ checkLengthUnit()

double checkLengthUnit ( char * unit )

References ERR_LENGTHUNIT, exit, and to_meter.

Referenced by setDefault().

◆ checkTimeUnit()

int checkTimeUnit ( char * unit )

References ERR_TIMEUNIT, exit, and p.

Referenced by setDefault().

◆ closeParsedata()

void closeParsedata ( parsedata * pdata )

References parsedata::attr, parsedata::current, parsedata::databuf, parsedata::parent, and parsedata::pattr.

Referenced by parseMain().

◆ closeProp()

void closeProp ( g2sprop * prop )

close and free a propertires structure

References g2sprop::cols, g2sprop::ellipsoid, g2sprop::lengthUnit, g2sprop::output, g2sprop::sourcefile, g2sprop::speedLengthUnit, g2sprop::speedTimeUnit, g2sprop::stats, and g2sprop::timeUnit.

Referenced by main().

◆ createAttr()

g2sattr * createAttr ( void )

creates a element attribute structure.

References wipeAttr().

Referenced by createParsedata().

◆ createCols()

g2scolumns * createCols ( void )

creates a column structure

References setColsDefault().

Referenced by createProp().

◆ createParsedata()

parsedata * createParsedata	(	XML_Parser	parser,
		g2sprop *	prop
	)

creates a shapehandles structure creates a dbfhandles structure creates a parse structure

References parsedata::attr, parsedata::bufptr, c, createAttr(), createPathAttr(), parsedata::current, parsedata::databuf, DATABUFSIZE, parsedata::depth, parsedata::failed, parsedata::failedid, parsedata::fp, p, parsedata::parent, parsedata::parser, parsedata::pattr, and parsedata::prop.

Referenced by parseMain().

◆ createPathAttr()

pathattr * createPathAttr ( void )

creates a new path attribute

References wipePathAttr().

Referenced by createParsedata().

◆ createProp()

g2sprop * createProp ( void )

creates a properties structure for gpx2shp

References g2sprop::cols, createCols(), g2sprop::ellipsoid, g2sprop::is3d, g2sprop::isEdge, g2sprop::isFast, g2sprop::isPoint, g2sprop::lengthUnit, g2sprop::minlength, g2sprop::minpoints, g2sprop::mintime, g2sprop::needsStats, g2sprop::output, g2sprop::parseRte, g2sprop::parseTrk, g2sprop::parseWpt, g2sstats::rtecount, g2sstats::rtelength, g2sstats::rtepoints, g2sstats::rteunconverted, g2sprop::speedLengthUnit, g2sprop::speedTimeUnit, g2sprop::stats, g2sprop::timeUnit, g2sstats::trkcount, g2sstats::trklength, g2sstats::trkpoints, g2sstats::trkunconverted, g2sprop::verbose, and g2sstats::wptpoints.

Referenced by main().

◆ endElementControl()

void endElementControl	(	parsedata *	pdata,
		const char *	element
	)

This method is kicked by tag end event. It corrects char elements when the element tag has some data, then start to convert when tag is top level tag like <wpt>.

References g2sattr::ageofdgpsdata, parsedata::attr, g2sattr::author, parsedata::bufptr, g2sattr::cmt, g2sattr::copyright, parsedata::databuf, DEBUG, g2sattr::desc, g2sattr::ele, g2sattr::fix, g2sattr::geoidheight, g2sattr::hdop, g2sprop::isFast, g2sprop::isPoint, g2sattr::keywords, g2sattr::license, g2sattr::link, g2sattr::magvar, g2sattr::name, g2sattr::number, g2sprop::parseRte, g2sprop::parseTrk, g2sprop::parseWpt, parsedata::pattr, g2sattr::pdop, parsedata::prop, g2sattr::sat, setMetadata(), setPath(), setPathData(), setPathInterval(), setWpt(), g2sattr::src, g2sattr::sym, g2sattr::time, g2sattr::type, g2sattr::vdop, wipeAttr(), and g2sattr::year.

Referenced by endElement().

◆ failToWriteAttrRep()

void failToWriteAttrRep	(	int	iShape,
		int	col,
		char *	file,
		int	line
	)

message when fail to write attribute

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 2 as published by the Free Software Foundation.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

message when fail to write attribute

◆ getDistance()

double getDistance	(	double	_x,
		double	_y,
		double	x,
		double	y
	)

References getDistanceCore(), and length.

Referenced by setPathInterval().

◆ getSpeed()

double getSpeed	(	double	length,
		double	ti,
		double	to_meter,
		int	to_sec
	)

References length, and to_meter.

Referenced by setPath(), and setPathInterval().

◆ getTimeInterval()

double getTimeInterval	(	char *	_t,
		char *	t
	)

Referenced by setPathInterval().

◆ initPathAttr()

void initPathAttr	(	pathattr *	pattr,
		g2sattr *	attr
	)

initialize a path attribute

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 2 as published by the Free Software Foundation.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

initialize a path attribute

References pathattr::cmt, pathattr::count, pathattr::desc, pathattr::interval, pathattr::length, pathattr::link, pathattr::name, pathattr::number, pathattr::point, pathattr::speed, pathattr::src, attr::type, and pathattr::type.

Referenced by startElementControl().

◆ myMallocRep()

void* myMallocRep	(	size_t	size,
		const char *	fileName,
		int	line
	)

◆ parseMain()

void parseMain ( g2sprop * pr )

References BUFFSIZE, charHandle(), closeParsedata(), createParsedata(), endElement(), ERR_CANNOTOPEN, ERR_OUTOFMEMORY, ERR_PARSEERROR, ERR_READERROR, exit, parsedata::fp, g2sprop::output, parsedata::prop, g2sprop::sourcefile, and startElement().

Referenced by main().

◆ setColsDefault()

void setColsDefault ( g2scolumns * cols )

sets default values to a column properties.

References g2scolumns::ageofdgpsdata, g2scolumns::cmt, g2scolumns::desc, g2scolumns::dgpsid, g2scolumns::ele, g2scolumns::fix, g2scolumns::geoidheight, g2scolumns::gpxline, g2scolumns::hdop, g2scolumns::interval, g2scolumns::length, g2scolumns::link, g2scolumns::magvar, g2scolumns::name, g2scolumns::number, g2scolumns::pdop, g2scolumns::points, g2scolumns::sat, g2scolumns::speed, g2scolumns::src, g2scolumns::sym, g2scolumns::time, g2scolumns::type, and g2scolumns::vdop.

Referenced by createCols().

◆ setMetadata()

void setMetadata ( parsedata * pdata )

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 2 as published by the Free Software Foundation.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. store gpx metadata into text file

References parsedata::attr, ERR_CREATEFILE, exit, g2sprop::output, and parsedata::prop.

Referenced by endElementControl().

◆ setPath()

void setPath ( parsedata * pdata )

saves path data into files.

References checkPath(), pathattr::count, countPath(), pathattr::desc, parsedata::fp, getSpeed(), pathattr::interval, g2sprop::is3d, g2sprop::isFast, pathattr::length, pathattr::name, parsedata::pattr, pathattr::point, parsedata::prop, pathattr::speed, g2sprop::speed2meter, g2sprop::speed2sec, and pathattr::type.

Referenced by endElementControl().

◆ setPathData()

void setPathData	(	pathattr *	pattr,
		g2sattr *	attr
	)

sets each track point data in array.

References pathattr::count, and pathattr::point.

Referenced by endElementControl().

◆ setPathInterval()

void setPathInterval ( parsedata * pdata )

sets interval data between two track points

References parsedata::attr, pathattr::count, getDistance(), getSpeed(), getTimeInterval(), pathattr::interval, g2sprop::isEdge, pathattr::length, parsedata::pattr, parsedata::prop, setEdge(), g2sprop::speed2meter, g2sprop::speed2sec, and TIMELENGTH.

Referenced by endElementControl().

◆ setWpt()

void setWpt ( parsedata * pdata )

save point objects in *_wpt or *_pnt file

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 2 as published by the Free Software Foundation.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

save point objects in *_wpt or *_pnt file

References parsedata::attr, parsedata::current, g2sattr::desc, g2sattr::ele, parsedata::fp, g2sprop::is3d, g2sattr::lat, g2sattr::lon, parent::name, g2sattr::name, parsedata::prop, g2sprop::stats, g2sattr::type, and g2sstats::wptpoints.

Referenced by endElementControl().

◆ showStats()

void showStats ( g2sprop * prop )

shows short statistics

References g2sprop::isFast, g2sprop::needsStats, g2sprop::parseRte, g2sprop::parseTrk, g2sprop::parseWpt, g2sstats::rtecount, g2sstats::rtelength, g2sstats::rtepoints, g2sstats::rteunconverted, g2sprop::stats, g2sstats::trkcount, g2sstats::trklength, g2sstats::trkpoints, g2sstats::trkunconverted, and g2sstats::wptpoints.

Referenced by main().

◆ startElementControl()

void startElementControl	(	parsedata *	pdata,
		const char *	element,
		const char **	attr
	)

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 2 as published by the Free Software Foundation.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

References parsedata::attr, g2sattr::author, initPathAttr(), g2sattr::lat, g2sattr::lon, g2sattr::maxlat, g2sattr::maxlon, g2sattr::minlat, g2sattr::minlon, g2sprop::parseRte, g2sprop::parseTrk, parsedata::pattr, and parsedata::prop.

Referenced by startElement().

◆ wipeAttr()

void wipeAttr ( g2sattr * attr )

clears a element attribute structure

References attr::type.

Referenced by createAttr(), and endElementControl().

◆ wipePathAttr()

void wipePathAttr ( pathattr * pattr )

clears a path attribute structure

References pathattr::cmt, pathattr::count, pathattr::desc, pathattr::interval, pathattr::length, pathattr::link, pathattr::name, pathattr::number, pathattr::speed, pathattr::src, and pathattr::type.

Referenced by createPathAttr().

Data Structures

Macros

Typedefs

Functions

Macro Definition Documentation

◆ BUFFSIZE

◆ COMMENTLENGTH

◆ DATABUFSIZE

◆ DEBUG

◆ failToWriteAttr

◆ FILENAMELENGTH

◆ NAMELENGTH

◆ PROG

◆ TIMELENGTH

◆ TYPELENGTH

Typedef Documentation

◆ g2sattr

◆ g2scolumns

◆ g2sprop

◆ g2sstats

◆ parent

◆ parsedata

◆ pathattr

Function Documentation

◆ checkEllpsUnit()

◆ checkLengthUnit()

◆ checkTimeUnit()

◆ closeParsedata()

◆ closeProp()

◆ createAttr()

◆ createCols()

◆ createParsedata()

◆ createPathAttr()

◆ createProp()

◆ endElementControl()

◆ failToWriteAttrRep()

◆ getDistance()

◆ getSpeed()

◆ getTimeInterval()

◆ initPathAttr()

◆ myMallocRep()

◆ parseMain()

◆ setColsDefault()

◆ setMetadata()

◆ setPath()

◆ setPathData()

◆ setPathInterval()

◆ setWpt()

◆ showStats()

◆ startElementControl()

◆ wipeAttr()

◆ wipePathAttr()