2003-02-16 Anders Carlsson <andersca@codefactory.se>

[platform/upstream/dbus.git] / dbus / dbus-transport.c

diff --git a/dbus/dbus-transport.c b/dbus/dbus-transport.c
index 8c92398..5a25a67 100644 (file)
--- a/dbus/dbus-transport.c
+++ b/dbus/dbus-transport.c
@@ -52,31 +52,13 @@
  * or encryption schemes.
  */
 
-/**
- * Refs a transport and associated connection for reentrancy.
- *
- * @todo this macro reflects a design mistake, which is that the
- * transport has a pointer to its connection. Ownership should move in
- * only one direction; the connection should push/pull from the
- * transport, rather than vice versa. Then the connection would take
- * care of referencing itself when needed.
- */
-#define DBUS_TRANSPORT_HOLD_REF(t) \
-  _dbus_transport_ref (t); if ((t)->connection) dbus_connection_ref ((t)->connection)
-
-/**
- * Inverse of DBUS_TRANSPORT_HOLD_REF().
- */
-#define DBUS_TRANSPORT_RELEASE_REF(t) \
-  if ((t)->connection) dbus_connection_unref ((t)->connection); _dbus_transport_unref (t)
-
 static void
 live_messages_size_notify (DBusCounter *counter,
                            void        *user_data)
 {
   DBusTransport *transport = user_data;
 
-  DBUS_TRANSPORT_HOLD_REF (transport);
+  _dbus_transport_ref (transport);
 
 #if 0
   _dbus_verbose ("Counter value is now %d\n",
@@ -89,7 +71,7 @@ live_messages_size_notify (DBusCounter *counter,
   if (* transport->vtable->live_messages_changed)
     (* transport->vtable->live_messages_changed) (transport);
 
-  DBUS_TRANSPORT_RELEASE_REF (transport);
+  _dbus_transport_unref (transport);
 }
 
 /**
@@ -184,7 +166,8 @@ _dbus_transport_finalize_base (DBusTransport *transport)
  * Opens a new transport for the given address.  (This opens a
  * client-side-of-the-connection transport.)
  *
- * @todo right now the address is just a Unix domain socket path.
+ * @todo error messages on bad address could really be better.
+ * DBusResultCode is a bit limiting here.
  * 
  * @param address the address.
  * @param result location to store reason for failure.
@@ -216,6 +199,7 @@ _dbus_transport_open (const char     *address,
 
          transport = _dbus_transport_new_for_domain_socket (path, FALSE, result);
        }
+#ifdef DBUS_BUILD_TESTS
       else if (strcmp (method, "debug") == 0)
        {
          const char *name = dbus_address_entry_get_value (entries[i], "name");
@@ -225,6 +209,7 @@ _dbus_transport_open (const char     *address,
 
          transport = _dbus_transport_debug_client_new (name, result);
        }
+#endif      
       else
        goto bad_address;
 
@@ -291,14 +276,14 @@ _dbus_transport_disconnect (DBusTransport *transport)
   if (transport->disconnected)
     return;
 
-  DBUS_TRANSPORT_HOLD_REF (transport);
+  _dbus_transport_ref (transport);
   (* transport->vtable->disconnect) (transport);
   
   transport->disconnected = TRUE;
 
   _dbus_connection_notify_disconnected (transport->connection);
   
-  DBUS_TRANSPORT_RELEASE_REF (transport);
+  _dbus_transport_unref (transport);
 }
 
 /**
@@ -398,11 +383,11 @@ _dbus_transport_handle_watch (DBusTransport           *transport,
   
   _dbus_watch_sanitize_condition (watch, &condition);
 
-  DBUS_TRANSPORT_HOLD_REF (transport);
+  _dbus_transport_ref (transport);
   _dbus_watch_ref (watch);
   (* transport->vtable->handle_watch) (transport, watch, condition);
   _dbus_watch_unref (watch);
-  DBUS_TRANSPORT_RELEASE_REF (transport);
+  _dbus_transport_unref (transport);
 }
 
 /**
@@ -422,9 +407,9 @@ _dbus_transport_set_connection (DBusTransport  *transport,
   
   transport->connection = connection;
 
-  DBUS_TRANSPORT_HOLD_REF (transport);
+  _dbus_transport_ref (transport);
   (* transport->vtable->connection_set) (transport);
-  DBUS_TRANSPORT_RELEASE_REF (transport);
+  _dbus_transport_unref (transport);
 }
 
 /**
@@ -447,10 +432,10 @@ _dbus_transport_messages_pending (DBusTransport  *transport,
 
   transport->messages_need_sending = queue_length > 0;
 
-  DBUS_TRANSPORT_HOLD_REF (transport);
+  _dbus_transport_ref (transport);
   (* transport->vtable->messages_pending) (transport,
                                            queue_length);
-  DBUS_TRANSPORT_RELEASE_REF (transport);
+  _dbus_transport_unref (transport);
 }
 
 /**
@@ -478,10 +463,10 @@ _dbus_transport_do_iteration (DBusTransport  *transport,
   if (transport->disconnected)
     return;
 
-  DBUS_TRANSPORT_HOLD_REF (transport);
+  _dbus_transport_ref (transport);
   (* transport->vtable->do_iteration) (transport, flags,
                                        timeout_milliseconds);
-  DBUS_TRANSPORT_RELEASE_REF (transport);
+  _dbus_transport_unref (transport);
 }
 
 /**