OFDPE
add_group_entry( group_entry *entry ) {
assert( table != NULL );
if ( entry == NULL ) {
return ERROR_INVALID_PARAMETER;
}
if ( !valid_group_id( entry->group_id ) ) {
return ERROR_OFDPE_GROUP_MOD_FAILED_INVALID_GROUP;
}
if ( group_exists( entry->group_id ) ) {
return ERROR_OFDPE_GROUP_MOD_FAILED_GROUP_EXISTS;
}
if ( !lock_pipeline() ) {
return ERROR_LOCK;
}
OFDPE ret = validate_group_entry( entry );
if ( ret == OFDPE_SUCCESS ) {
append_to_tail( &table->entries, entry );
}
if ( !unlock_pipeline() ) {
return ERROR_UNLOCK;
}
return ret;
}
static void
check_name (gchar **primary_text, gchar **secondary_text, gpointer data)
{
OobsGroup *group = OOBS_GROUP (data);
GtkWidget *widget;
const gchar *name;
widget = gst_dialog_get_widget (tool->main_dialog, "group_settings_name");
name = gtk_entry_get_text (GTK_ENTRY (widget));
if (strlen (name) < 1) {
*primary_text = g_strdup (_("Group name is empty"));
*secondary_text = g_strdup (_("A group name must be specified."));
} else if (is_group_root (group) && strcmp (name, "root") != 0) {
*primary_text = g_strdup (_("Group name of the administrator group user should not be modified"));
*secondary_text = g_strdup (_("This would leave the system unusable."));
} else if (!is_valid_name (name)) {
*primary_text = g_strdup (_("Group name has invalid characters"));
*secondary_text = g_strdup (_("Please set a valid group name consisting of "
"a lower case letter followed by lower case "
"letters and numbers."));
} else if (group_settings_dialog_group_is_new () && group_exists (name)) {
*primary_text = g_strdup_printf (_("Group \"%s\" already exists"), name);
*secondary_text = g_strdup (_("Please select a different user name."));
}
}
static OFDPE
validate_buckets( uint8_t type, bucket_list *buckets ) {
assert( table != NULL );
assert( buckets != NULL );
OFDPE ret = OFDPE_SUCCESS;
for ( dlist_element *element = get_first_element( buckets ); element != NULL; element = element->next ) {
if ( element->data == NULL ) {
continue;
}
bucket *bucket = element->data;
if ( ( table->features.types & GROUP_TYPE_FF ) != 0 && type == OFPGT_FF ) {
if ( !switch_port_exists( bucket->watch_port ) ) {
ret = ERROR_OFDPE_GROUP_MOD_FAILED_BAD_WATCH;
break;
}
if ( !group_exists( bucket->watch_group ) ) {
ret = ERROR_OFDPE_GROUP_MOD_FAILED_BAD_WATCH;
break;
}
}
ret = validate_action_bucket( bucket );
if ( ret != OFDPE_SUCCESS ) {
break;
}
}
return ret;
}
OFDPE
validate_action_list( action_list *list ) {
if ( list == NULL ) {
return true;
}
OFDPE ret = OFDPE_SUCCESS;
for ( dlist_element *element = get_first_element( list ); element != NULL; element = element->next ) {
if ( element->data == NULL ) {
continue;
}
action *action = element->data;
if ( action->type == OFPAT_GROUP ) {
if ( !group_exists( action->group_id ) ) {
ret = ERROR_OFDPE_BAD_ACTION_BAD_OUT_GROUP;
break;
}
}
if ( action->type == OFPAT_OUTPUT ) {
if ( action->port > 0 && action->port <= OFPP_MAX ) {
if ( !switch_port_exists( action->port ) ) {
ret = ERROR_OFDPE_BAD_ACTION_BAD_OUT_PORT;
}
break;
}
else if ( action->port != OFPP_ALL && action->port != OFPP_FLOOD &&
action->port != OFPP_IN_PORT && action->port != OFPP_CONTROLLER ) {
ret = ERROR_OFDPE_BAD_ACTION_BAD_OUT_PORT;
break;
}
}
}
return ret;
}
