1 files changed, 92 insertions, 108 deletions

diff --git a/navit/vehicle/null/vehicle_null.c b/navit/vehicle/null/vehicle_null.c
index 643945c71..61dd7123a 100644
--- a/navit/vehicle/null/vehicle_null.c
+++ b/navit/vehicle/null/vehicle_null.c
@@ -1,4 +1,4 @@
-/** @file vehicle_null.c
+/*
  * @brief null uses dbus signals
  *
  * Navit, a modular navigation system.
@@ -34,150 +34,134 @@
 #include "item.h"
 #include "vehicle.h"
 
+/**
+ * @defgroup vehicle-null Vehicle Null
+ * @ingroup vehicle-plugins
+ * @brief A dummy Vehicle to have a null movement.
+ *
+ * @{
+ */
+
 struct vehicle_priv {
-	struct callback_list *cbl;
-	struct coord_geo geo;
-	double speed;
-	double direction;
-	double height;
-	double radius;
-	int fix_type;
-	time_t fix_time;
-	char fixiso8601[128];
-	int sats;
-	int sats_used;
-	int have_coords;
-	struct attr ** attrs;
+    struct callback_list *cbl;
+    struct coord_geo geo;
+    double speed;
+    double direction;
+    double height;
+    double radius;
+    int fix_type;
+    time_t fix_time;
+    char fixiso8601[128];
+    int sats;
+    int sats_used;
+    int have_coords;
+    struct attr ** attrs;
 };
 
 /**
  * @brief Free the null_vehicle
- * 
+ *
  * @param priv
  * @returns nothing
  */
-static void
-vehicle_null_destroy(struct vehicle_priv *priv)
-{
-	dbg(lvl_debug,"enter\n");
-	g_free(priv);
+static void vehicle_null_destroy(struct vehicle_priv *priv) {
+    dbg(lvl_debug,"enter");
+    g_free(priv);
 }
 
 /**
  * @brief Provide the outside with information
- * 
+ *
  * @param priv
  * @param type TODO: What can this be?
  * @param attr
  * @returns true/false
  */
-static int
-vehicle_null_position_attr_get(struct vehicle_priv *priv,
-			       enum attr_type type, struct attr *attr)
-{
-	dbg(lvl_debug,"enter %s\n",attr_to_name(type));
-	switch (type) {
-#if 0
-	case attr_position_fix_type:
-		attr->u.num = priv->fix_type;
-		break;
-#endif
-	case attr_position_height:
-		attr->u.numd = &priv->height;
-		break;
-	case attr_position_speed:
-		attr->u.numd = &priv->speed;
-		break;
-	case attr_position_direction:
-		attr->u.numd = &priv->direction;
-		break;
-	case attr_position_radius:
-		attr->u.numd = &priv->radius;
-		break;
-
-#if 0
-	case attr_position_qual:
-		attr->u.num = priv->sats;
-		break;
-	case attr_position_sats_used:
-		attr->u.num = priv->sats_used;
-		break;
-#endif
-	case attr_position_coord_geo:
-		attr->u.coord_geo = &priv->geo;
-		if (!priv->have_coords)
-			return 0;
-		break;
-	case attr_position_time_iso8601:
-		attr->u.str=priv->fixiso8601;
-		break;
-	default:
-		return 0;
-	}
-	dbg(lvl_debug,"ok\n");
-	attr->type = type;
-	return 1;
+static int vehicle_null_position_attr_get(struct vehicle_priv *priv,
+        enum attr_type type, struct attr *attr) {
+    dbg(lvl_debug,"enter %s",attr_to_name(type));
+    switch (type) {
+    case attr_position_height:
+        attr->u.numd = &priv->height;
+        break;
+    case attr_position_speed:
+        attr->u.numd = &priv->speed;
+        break;
+    case attr_position_direction:
+        attr->u.numd = &priv->direction;
+        break;
+    case attr_position_radius:
+        attr->u.numd = &priv->radius;
+        break;
+    case attr_position_coord_geo:
+        attr->u.coord_geo = &priv->geo;
+        if (!priv->have_coords)
+            return 0;
+        break;
+    case attr_position_time_iso8601:
+        attr->u.str=priv->fixiso8601;
+        break;
+    default:
+        return 0;
+    }
+    dbg(lvl_debug,"ok");
+    attr->type = type;
+    return 1;
 }
 
-static int
-vehicle_null_set_attr(struct vehicle_priv *priv, struct attr *attr)
-{
-	switch (attr->type) {
-	case attr_position_speed:
-		priv->speed=*attr->u.numd;
-		break;
-	case attr_position_direction:
-		priv->direction=*attr->u.numd;
-		break;
-	case attr_position_coord_geo:
-		priv->geo=*attr->u.coord_geo;
-		priv->have_coords=1;
-		break;
-	default:
-		break;
-	}
-	callback_list_call_attr_0(priv->cbl, attr->type);
-	return 1;
+static int vehicle_null_set_attr(struct vehicle_priv *priv, struct attr *attr) {
+    switch (attr->type) {
+    case attr_position_speed:
+        priv->speed=*attr->u.numd;
+        break;
+    case attr_position_direction:
+        priv->direction=*attr->u.numd;
+        break;
+    case attr_position_coord_geo:
+        priv->geo=*attr->u.coord_geo;
+        priv->have_coords=1;
+        break;
+    default:
+        break;
+    }
+    callback_list_call_attr_0(priv->cbl, attr->type);
+    return 1;
 }
 
 
 struct vehicle_methods vehicle_null_methods = {
-	vehicle_null_destroy,
-	vehicle_null_position_attr_get,
-	vehicle_null_set_attr,
+    vehicle_null_destroy,
+    vehicle_null_position_attr_get,
+    vehicle_null_set_attr,
 };
 
 /**
  * @brief Create null_vehicle
- * 
+ *
  * @param meth
  * @param cbl
  * @param attrs
  * @returns vehicle_priv
  */
-static struct vehicle_priv *
-vehicle_null_new_null(struct vehicle_methods *meth,
-	       		struct callback_list *cbl,
-		       	struct attr **attrs)
-{
-	struct vehicle_priv *ret;
+static struct vehicle_priv *vehicle_null_new_null(struct vehicle_methods *meth,
+        struct callback_list *cbl,
+        struct attr **attrs) {
+    struct vehicle_priv *ret;
 
-	dbg(lvl_debug, "enter\n");
-	ret = g_new0(struct vehicle_priv, 1);
-	ret->cbl = cbl;
-	*meth = vehicle_null_methods;
-	dbg(lvl_debug, "return\n");
-	return ret;
+    dbg(lvl_debug, "enter");
+    ret = g_new0(struct vehicle_priv, 1);
+    ret->cbl = cbl;
+    *meth = vehicle_null_methods;
+    dbg(lvl_debug, "return");
+    return ret;
 }
 
 /**
  * @brief register vehicle_null
- * 
+ *
  * @returns nothing
  */
-void
-plugin_init(void)
-{
-	dbg(lvl_debug, "enter\n");
-	plugin_register_category_vehicle("null", vehicle_null_new_null);
+void plugin_init(void) {
+    dbg(lvl_debug, "enter");
+    plugin_register_category_vehicle("null", vehicle_null_new_null);
 }