garmin.c File Reference

#include <glib.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <math.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include "config.h"
#include "plugin.h"
#include "data.h"
#include "projection.h"
#include "item.h"
#include "debug.h"
#include "map.h"
#include "maptype.h"
#include "attr.h"
#include "coord.h"
#include "transform.h"
#include <libgarmin.h>
#include "garmin.h"
#include "gar2navit.h"

Data Structures
struct	map_priv
	Represents the map from a single binfile. More...
struct	map_rect_priv
	Implementation-specific map rect data. More...
struct	gscale
struct	nl2gl_t

Macros
#define	max(a, b)   ((a) > (b) ? (a) : (b))

Functions
void	logfn (char *file, int line, int level, char *fmt,...)
static int	garmin_object_label (struct gobject *o, struct attr *attr)
static int	garmin_object_debug (struct gobject *o, struct attr *attr)
static struct map_search_priv *	gmap_search_new (struct map_priv *map, struct item *item, struct attr *search, int partial)
static void	coord_rewind (void *priv_data)
static void	attr_rewind (void *priv_data)
static int	point_coord_get (void *priv_data, struct coord *c, int count)
static int	coord_is_node (void *priv_data)
static int	poly_coord_get (void *priv_data, struct coord *c, int count)
static int	point_attr_get (void *priv_data, enum attr_type attr_type, struct attr *attr)
static int	search_attr_get (void *priv_data, enum attr_type attr_type, struct attr *attr)
static int	search_coord_get (void *priv_data, struct coord *c, int count)
static struct item *	garmin_poi2item (struct map_rect_priv *mr, struct gobject *o, unsigned short otype)
static struct item *	garmin_pl2item (struct map_rect_priv *mr, struct gobject *o, unsigned short otype)
static struct item *	garmin_pg2item (struct map_rect_priv *mr, struct gobject *o, unsigned short otype)
static struct item *	garmin_srch2item (struct map_rect_priv *mr, struct gobject *o, unsigned short otype)
static struct item *	garmin_obj2item (struct map_rect_priv *mr, struct gobject *o)
static struct item *	gmap_rect_get_item_byid (struct map_rect_priv *mr, int id_hi, int id_lo)
static struct item *	gmap_rect_get_item (struct map_rect_priv *mr)
static int	get_level (struct map_selection *sel)
static int	garmin_get_selection (struct map_rect_priv *map, struct map_selection *sel)
static struct map_rect_priv *	gmap_rect_new (struct map_priv *map, struct map_selection *sel)
static void	gmap_rect_destroy (struct map_rect_priv *mr)
static void	gmap_search_destroy (struct map_search_priv *ms)
static void	gmap_destroy (struct map_priv *m)
static struct map_priv *	gmap_new (struct map_methods *meth, struct attr **attrs, struct callback_list *cbl)
void	plugin_init (void)

Variables
static int	map_id
int	garmin_debug = 10
static struct gscale	mapscales []
static struct item_methods	methods_garmin_point
static struct item_methods	methods_garmin_poly
static struct item_methods	methods_garmin_search
struct nl2gl_t	nl2gl_1 []
struct nl2gl_t	nl2gl []
static struct map_methods	map_methods

Macro Definition Documentation

max

#define max	(		a,
			b
	)		((a) > (b) ? (a) : (b))

Function Documentation

attr_rewind()

static void attr_rewind ( void *  priv_data )

static

References map_rect_priv::last_attr.

coord_is_node()

static int coord_is_node ( void *  priv_data )

static

References map_rect_priv::gmap, and map_rect_priv::last_coord.

coord_rewind()

static void coord_rewind ( void *  priv_data )

static

References map_rect_priv::last_coord.

garmin_get_selection()

static int garmin_get_selection ( struct map_rect_priv *  map, struct map_selection *  sel  )

static

References map_selection::c_rect, dlog, get_level(), coord_rect::lu, item_range::max, map_selection::range, coord_rect::rl, map_selection::u, coord::x, and coord::y.

Referenced by gmap_rect_new().

garmin_obj2item()

static struct item* garmin_obj2item ( struct map_rect_priv *  mr, struct gobject *  o  )

static

References dlog, garmin_pg2item(), garmin_pl2item(), garmin_poi2item(), garmin_srch2item(), map_rect_priv::item, and item::type.

Referenced by gmap_rect_get_item(), and gmap_rect_get_item_byid().

garmin_object_debug()

static int garmin_object_debug ( struct gobject *  o, struct attr *  attr  )

static

References dlog, map_rect_priv::label, attr::str, and attr::u.

Referenced by search_attr_get().

garmin_object_label()

static int garmin_object_label ( struct gobject *  o, struct attr *  attr  )

static

References dlog, map_rect_priv::label, label, attr::str, and attr::u.

Referenced by search_attr_get().

garmin_pg2item()

static struct item* garmin_pg2item ( struct map_rect_priv *  mr, struct gobject *  o, unsigned short  otype  )

static

References map_priv::conv, g2n_get_type(), G2N_KIND_SHIFT, G2N_POLYGONE, map_rect_priv::item, item::meth, methods_garmin_poly, map_rect_priv::mpriv, and item::type.

Referenced by garmin_obj2item().

garmin_pl2item()

static struct item* garmin_pl2item ( struct map_rect_priv *  mr, struct gobject *  o, unsigned short  otype  )

static

References map_priv::conv, g2n_get_type(), G2N_KIND_SHIFT, G2N_POLYLINE, map_rect_priv::item, item::meth, methods_garmin_poly, map_rect_priv::mpriv, and item::type.

Referenced by garmin_obj2item().

garmin_poi2item()

static struct item* garmin_poi2item ( struct map_rect_priv *  mr, struct gobject *  o, unsigned short  otype  )

static

References map_priv::conv, g2n_get_type(), G2N_KIND_SHIFT, G2N_POINT, map_rect_priv::item, item::meth, methods_garmin_point, map_rect_priv::mpriv, and item::type.

Referenced by garmin_obj2item().

garmin_srch2item()

static struct item* garmin_srch2item ( struct map_rect_priv *  mr, struct gobject *  o, unsigned short  otype  )

static

References map_rect_priv::item, item::meth, methods_garmin_search, and item::type.

Referenced by garmin_obj2item().

get_level()

static int get_level ( struct map_selection *  sel )

static

References map_selection::order.

Referenced by garmin_get_selection().

gmap_destroy()

static void gmap_destroy ( struct map_priv *  m )

static

References dlog, map_priv::filename, map_priv::g, and map_rect_priv::m.

gmap_new()

static struct map_priv* gmap_new ( struct map_methods *  meth, struct attr **  attrs, struct callback_list *  cbl  )

static

References attr_search(), map_priv::conv, data, debug, dlog, map_priv::filename, map_priv::g, g2n_conv_load(), g2n_default_conv(), garmin_debug, map_priv::id, logfn(), map_id, map_methods, PATH_MAX, and st.

Referenced by plugin_init().

gmap_rect_destroy()

static void gmap_rect_destroy ( struct map_rect_priv *  mr )

static

References dlog, map_rect_priv::gmap, map_rect_priv::label, and map_rect_priv::objs.

Referenced by gmap_search_destroy().

gmap_rect_get_item()

static struct item* gmap_rect_get_item ( struct map_rect_priv *  mr )

static

References map_rect_priv::cobj, garmin_obj2item(), item::id_hi, item::id_lo, map_rect_priv::item, map_rect_priv::objs, item::priv_data, and item::type.

gmap_rect_get_item_byid()

static struct item* gmap_rect_get_item_byid ( struct map_rect_priv *  mr, int  id_hi, int  id_lo  )

static

References dlog, map_priv::g, garmin_obj2item(), item::id_hi, item::id_lo, map_rect_priv::item, map_rect_priv::mpriv, map_rect_priv::objs, item::priv_data, and item::type.

gmap_rect_new()

static struct map_rect_priv* gmap_rect_new ( struct map_priv *  map, struct map_selection *  sel  )

static

References dlog, garmin_get_selection(), map_rect_priv::mpriv, map_selection::next, map_selection::order, and map_rect_priv::sel.

gmap_search_destroy()

static void gmap_search_destroy ( struct map_search_priv *  ms )

static

References gmap_rect_destroy().

gmap_search_new()

static struct map_search_priv* gmap_search_new ( struct map_priv *  map, struct item *  item, struct attr *  search, int  partial  )

static

References map_rect_priv::cobj, dlog, map_priv::g, map_rect_priv::gmap, map_rect_priv::mpriv, map_rect_priv::objs, map_rect_priv::search, attr::str, attr::type, and attr::u.

logfn()

void logfn	(	char *	file,
		int	line,
		int	level,
		char *	fmt,
			...
	)

References debug_vprintf(), and garmin_debug.

Referenced by gmap_new().

plugin_init()

void plugin_init

(

void

)

References gmap_new().

point_attr_get()

static int point_attr_get ( void *  priv_data, enum attr_type  attr_type, struct attr *  attr  )

static

point_coord_get()

static int point_coord_get ( void *  priv_data, struct coord *  c, int  count  )

static

References c, map_rect_priv::gmap, map_rect_priv::last_coord, map_rect_priv::last_itterated, pcoord::x, and pcoord::y.

poly_coord_get()

static int poly_coord_get ( void *  priv_data, struct coord *  c, int  count  )

static

References c, ddlog, map_rect_priv::gmap, map_rect_priv::last_c, map_rect_priv::last_coord, map_rect_priv::last_itterated, coord::x, pcoord::x, coord::y, and pcoord::y.

search_attr_get()

static int search_attr_get ( void *  priv_data, enum attr_type  attr_type, struct attr *  attr  )

static

References AF_ONEWAY, AF_SEGMENTED, attr_to_name(), dlog, garmin_object_debug(), garmin_object_label(), map_rect_priv::label, map_rect_priv::last_attr, map_rect_priv::last_oattr, attr::num, attr::str, attr::type, and attr::u.

search_coord_get()

static int search_coord_get ( void *  priv_data, struct coord *  c, int  count  )

static

Variable Documentation

garmin_debug

int garmin_debug = 10

Referenced by gmap_new(), and logfn().

map_id

int map_id

static

Referenced by gmap_new().

map_methods

struct map_methods map_methods

static

Initial value:

= {
    projection_garmin,
    "utf-8",
    gmap_destroy,
    gmap_rect_new,
    gmap_rect_destroy,
    gmap_rect_get_item,
    gmap_rect_get_item_byid,
    gmap_search_new,
    gmap_search_destroy,
    NULL,
}

Referenced by gmap_new().

mapscales

struct gscale mapscales[]

static

methods_garmin_point

struct item_methods methods_garmin_point

static

Initial value:

= {
    coord_rewind,
    point_coord_get,
    attr_rewind,
    point_attr_get,
}

Referenced by garmin_poi2item().

methods_garmin_poly

struct item_methods methods_garmin_poly

static

Initial value:

= {
    coord_rewind,
    poly_coord_get,
    attr_rewind,        
    point_attr_get,     
    coord_is_node,
}

Referenced by garmin_pg2item(), and garmin_pl2item().

methods_garmin_search

struct item_methods methods_garmin_search

static

Initial value:

= {
    coord_rewind,
    search_coord_get,
    attr_rewind,
    search_attr_get,
}

Referenced by garmin_srch2item().

nl2gl

struct nl2gl_t nl2gl[]

Initial value:

= {
    {   .g = 9, .descr = "0-120m", },
    {   .g = 9, .descr = "0-120m", },
    {   .g = 8, .descr = "0-120m", },
    {   .g = 8, .descr = "0-120m", },
    {   .g = 7, .descr = "0-120m", },
    {   .g = 7, .descr = "0-120m", },
    {   .g = 6, .descr = "0-120m", },
    {   .g = 6, .descr = "0-120m", },
    {   .g = 5, .descr = "0-120m", },
    {   .g = 5, .descr = "0-120m", },
    {  .g = 4, .descr = "0-120m", },
    {  .g = 4, .descr = "0-120m", },
    {  .g = 3, .descr = "0-120m", },
    {  .g = 3, .descr = "0-120m", },
    {  .g = 2, .descr = "0-120m", },
    {  .g = 2, .descr = "0-120m", },
    {  .g = 1, .descr = "0-120m", },
    {  .g = 1, .descr = "0-120m", },
    {  .g = 0, .descr = "0-120m", },
}

nl2gl_1

struct nl2gl_t nl2gl_1[]

Initial value:

= {
    {   .g = 12, .descr = "0-120m", },
    {   .g = 11, .descr = "0-120m", },
    {   .g = 10, .descr = "0-120m", },
    {   .g = 9, .descr = "0-120m", },
    {   .g = 8, .descr = "0-120m", },
    {   .g = 7, .descr = "0-120m", },
    {   .g = 6, .descr = "0-120m", },
    {   .g = 5, .descr = "0-120m", },
    {   .g = 4, .descr = "0-120m", },
    {   .g = 4, .descr = "0-120m", },
    {  .g = 3, .descr = "0-120m", },
    {  .g = 3, .descr = "0-120m", },
    {  .g = 2, .descr = "0-120m", },
    {  .g = 2, .descr = "0-120m", },
    {  .g = 2, .descr = "0-120m", },
    {  .g = 1, .descr = "0-120m", },
    {  .g = 1, .descr = "0-120m", },
    {  .g = 1, .descr = "0-120m", },
    {  .g = 0, .descr = "0-120m", },
}