diff options
Diffstat (limited to 'epan/oid_resolv.c')
| -rw-r--r-- | epan/oid_resolv.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/epan/oid_resolv.c b/epan/oid_resolv.c index 73e530a92c..cda4e31137 100644 --- a/epan/oid_resolv.c +++ b/epan/oid_resolv.c @@ -35,6 +35,9 @@ static GHashTable *oid_table = NULL; +/* this should be configurable - but where ? */ +static const gchar *oid_url_template = "http://www.alvestrand.no/objectid/%s.html"; + void oid_resolv_init(void) { oid_table = g_hash_table_new(g_str_hash, g_str_equal); } @@ -95,3 +98,29 @@ extern void add_oid_name(const guint8 *oid, gint oid_len, const gchar *name) { extern void add_oid_str_name(const gchar *oid_str, const gchar *name) { g_hash_table_insert(oid_table, (gpointer)g_strdup(oid_str), (gpointer)name); } + +gboolean get_oid_url(field_info *finfo, gchar **ret_url) +{ + const char *oid; + + if(finfo && (finfo->hfinfo->type == FT_OID) && + (oid_url_template != NULL) && (*oid_url_template != NULL)) { + if(ret_url) { + /* return the URL */ + oid = oid_to_str(tvb_get_ptr(finfo->ds_tvb, finfo->start, finfo->length), + finfo->length); + + /* the URL will be freed */ + *ret_url = g_strdup_printf(oid_url_template, oid); + return TRUE; + } else { + /* return TRUE if we are configured to return URLs */ + + if((oid_url_template != NULL) && (*oid_url_template != NULL)) + return TRUE; + + } + } + + return FALSE; +} |