gistfile1.c

#include <glib.h>
#include "debug.h"
#include "navit.h"
#include "metrics.h"

struct metriclist;

GHashTable *
metriclist_init(void)
{
        dbg(0,"metrics_hash is null, initializing\n");
        return g_hash_table_new(g_str_hash, g_str_equal);
}

int
//metrics_update(GHashTable * metrics_hash,char *name,int value)
metrics_update(struct navit *navit,char *name,int value)
{
        char *key=g_strdup(name);
        GHashTable *hash_table = navit_get_metrics_hash(navit);
        if (!hash_table) {
                dbg(0,"Hash is null\n");
                return -1;
        }
        dbg(1,"write : Hash is at 0x%x from object %x\n", hash_table, navit);
        if (g_hash_table_insert (hash_table, key, &value)) {
                dbg(0,"%s [%i] is new in the hash\n",key,value);
        } else {
                dbg(1,"%s [%i] was updated in the hash\n",key,value);
        }
}

int
get_metrics(struct navit *navit,char *name)
{
        GHashTable *hash_table = navit_get_metrics_hash(navit);
        if (!hash_table) {
                dbg(0,"Hash is null\n");
                return -1;
        }
        dbg(1,"read : Hash is at 0x%x from object %x\n", hash_table, navit);
        int *value_from_hash=g_hash_table_lookup (hash_table, name);
        dbg(1,"Fetched value %i for key %s\n", *value_from_hash, name);
        return *value_from_hash;
}