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/**
* Navit, a modular navigation system.
* Copyright (C) 2005-2008 Navit Team
*
* 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.
*/
#include <glib.h>
#include <string.h>
#include "config.h"
#include "debug.h"
#include "coord.h"
#include "item.h"
#include "navit.h"
#include "map.h"
#include "route.h"
#include "callback.h"
#include "transform.h"
#include "plugin.h"
#include "vehicle.h"
#include "event.h"
#include "corelocation.h"
struct vehicle_priv {
int interval;
int position_set;
struct callback_list *cbl;
struct navit *navit;
struct coord_geo geo;
struct coord last;
double config_speed;
double speed;
double direction;
double radius;
struct callback *timer_callback;
struct event_timeout *timer;
char str_time[200];
};
static void
vehicle_iphone_destroy(struct vehicle_priv *priv)
{
corelocation_exit();
g_free(priv);
}
static int
vehicle_iphone_position_attr_get(struct vehicle_priv *priv,
enum attr_type type, struct attr *attr)
{
switch (type) {
case attr_position_speed:
attr->u.numd = &priv->speed;
break;
case attr_position_direction:
attr->u.numd = &priv->direction;
break;
case attr_position_coord_geo:
attr->u.coord_geo = &priv->geo;
break;
case attr_position_time_iso8601:
attr->u.str = priv->str_time;
break;
case attr_position_radius:
attr->u.numd = &priv->radius;
break;
case attr_position_nmea:
return 0;
default:
return 0;
}
attr->type = type;
return 1;
}
static int
vehicle_iphone_set_attr(struct vehicle_priv *priv, struct attr *attr)
{
if (attr->type == attr_navit) {
priv->navit = attr->u.navit;
return 1;
}
return 0;
}
struct vehicle_methods vehicle_iphone_methods = {
vehicle_iphone_destroy,
vehicle_iphone_position_attr_get,
vehicle_iphone_set_attr,
};
void
vehicle_iphone_update(void *arg,
double lat,
double lng,
double dir,
double spd,
char * str_time,
double radius
)
{
struct vehicle_priv * priv = arg;
priv->geo.lat = lat;
priv->geo.lng = lng;
if(dir > 0) priv->direction = dir;
if(spd > 0) priv->speed = spd*3.6;
strcpy(priv->str_time, str_time);
priv->radius = radius;
dbg(lvl_debug,"position_get lat:%f lng:%f (spd:%f dir:%f time:%s)\n", priv->geo.lat, priv->geo.lng, priv->speed, priv->direction, priv->str_time);
callback_list_call_attr_0(priv->cbl, attr_position_coord_geo);
}
static struct vehicle_priv *
vehicle_iphone_new(struct vehicle_methods
*meth, struct callback_list
*cbl, struct attr **attrs)
{
struct vehicle_priv *ret;
struct attr *interval,*speed,*position_coord_geo;
dbg(lvl_debug, "enter\n");
ret = g_new0(struct vehicle_priv, 1);
ret->cbl = cbl;
ret->interval=1000;
ret->config_speed=40;
if ((speed=attr_search(attrs, NULL, attr_speed))) {
ret->config_speed=speed->u.num;
}
if ((interval=attr_search(attrs, NULL, attr_interval)))
ret->interval=interval->u.num;
if ((position_coord_geo=attr_search(attrs, NULL, attr_position_coord_geo))) {
ret->geo=*(position_coord_geo->u.coord_geo);
ret->position_set=1;
dbg(lvl_debug,"position_set %f %f\n", ret->geo.lat, ret->geo.lng);
}
*meth = vehicle_iphone_methods;
ret->str_time[0] = '\0';
/** Initialize corelocation */
corelocation_init(ret, vehicle_iphone_update);
return ret;
}
void
plugin_init(void)
{
dbg(lvl_debug, "enter\n");
plugin_register_category_vehicle("iphone", vehicle_iphone_new);
}
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