add a tor_tls_is_server method to remember if conn->tls

was an initiator or a receiver


svn:r3931

src/common/tortls.c

@@ -430,6 +430,15 @@ tor_tls_new(int sock, int isServer, int use_no_cert)
   return result;
 }
 
+/** Return whether this tls initiated the connect (client) or
+ * received it (server). */
+int
+tor_tls_is_server(tor_tls *tls)
+{
+  tor_assert(tls);
+  return tls->isServer;
+}
+
 /** Release resources associated with a TLS object.  Does not close the
  * underlying file descriptor.
  */

src/common/tortls.h

@@ -28,6 +28,7 @@ void tor_tls_free_all(void);
 int tor_tls_context_new(crypto_pk_env_t *rsa, int isServer,
                         const char *nickname, unsigned int key_lifetime);
 tor_tls *tor_tls_new(int sock, int is_server, int use_no_cert);
+int tor_tls_is_server(tor_tls *tls);
 void tor_tls_free(tor_tls *tls);
 int tor_tls_peer_has_cert(tor_tls *tls);
 int tor_tls_get_peer_cert_nickname(tor_tls *tls, char *buf, size_t buflen);