diff --git a/common/rfb/SConnection.cxx b/common/rfb/SConnection.cxx
index efc26ac..6b4a5c4 100644
--- a/common/rfb/SConnection.cxx
+++ b/common/rfb/SConnection.cxx
@@ -269,6 +269,16 @@
   os->flush();
 }
 
+void SConnection::setAccessRights(AccessRights ar)
+{
+  accessRights = ar;
+}
+
+bool SConnection::accessCheck(AccessRights ar) const
+{
+  return (accessRights & ar) == ar;
+}
+
 void SConnection::setEncodings(int nEncodings, const rdr::S32* encodings)
 {
   int i;
@@ -342,6 +352,11 @@
   state_ = RFBSTATE_NORMAL;
 }
 
+void SConnection::close(const char* reason)
+{
+  state_ = RFBSTATE_CLOSING;
+}
+
 void SConnection::setPixelFormat(const PixelFormat& pf)
 {
   SMsgHandler::setPixelFormat(pf);