-/* Copyright 2010, 2011 NORDUnet A/S. All rights reserved.
- See LICENSE for licensing information. */
+/* Copyright 2010-2013 NORDUnet A/S. All rights reserved.
+ See LICENSE for licensing information. */
#if defined HAVE_CONFIG_H
#include <config.h>
#include "tcp.h"
int
-conn_close (struct rs_connection **connp)
-{
- int r = 0;
- assert (connp);
- assert (*connp);
- if ((*connp)->is_connected)
- r = rs_conn_disconnect (*connp);
- if (r == RSE_OK)
- *connp = NULL;
- return r;
-}
-
-int
conn_user_dispatch_p (const struct rs_connection *conn)
{
assert (conn);
return RSE_OK;
}
+int
+conn_type_tls (const struct rs_connection *conn)
+{
+ return conn->realm->type == RS_CONN_TYPE_TLS
+ || conn->realm->type == RS_CONN_TYPE_DTLS;
+}
+
+int
+conn_cred_psk (const struct rs_connection *conn)
+{
+ return conn->realm->transport_cred &&
+ conn->realm->transport_cred->type == RS_CRED_TLS_PSK;
+}
+
+
/* Public functions. */
int
rs_conn_create (struct rs_context *ctx,
assert (conn);
+ if (conn->is_connected)
+ event_on_disconnect (conn);
+
+ if (conn->bev)
+ {
+ bufferevent_free (conn->bev);
+ conn->bev = NULL;
+ }
+ if (conn->rev)
+ {
+ event_free (conn->rev);
+ conn->rev = NULL;
+ }
+ if (conn->wev)
+ {
+ event_free (conn->wev);
+ conn->wev = NULL;
+ }
+
err = evutil_closesocket (conn->fd);
conn->fd = -1;
return err;