lib: fully configure graph (add components, connect ports), then run

[babeltrace.git] / lib / graph / port.c

diff --git a/lib/graph/port.c b/lib/graph/port.c
index da83725ee8b1ac0b96a9ec136df945997331c1b2..a04049a1cf4616f831764511f90ba190d4ae582b 100644 (file)
--- a/lib/graph/port.c
+++ b/lib/graph/port.c
@@ -137,26 +137,34 @@ void bt_port_set_connection(struct bt_port *port,
                connection);
 }
 
-enum bt_self_component_port_status bt_self_component_port_remove_from_component(
-               struct bt_self_component_port *self_port)
+static inline
+bool port_connection_iterators_are_finalized(struct bt_port *port)
 {
-       struct bt_port *port = (void *) self_port;
-       struct bt_component *comp = NULL;
+       bool ret = true;
+       struct bt_connection *conn = port->connection;
+       uint64_t i;
 
-       BT_ASSERT_PRE_NON_NULL(port, "Port");
-
-       comp = (void *) bt_object_borrow_parent(&port->base);
-       if (!comp) {
-               BT_LIB_LOGV("Port already removed from its component: %!+p",
-                       port);
+       if (!conn) {
                goto end;
        }
 
-       /* bt_component_remove_port() logs details */
-       bt_component_remove_port(comp, port);
+       for (i = 0; i < conn->iterators->len; i++) {
+               struct bt_self_component_port_input_message_iterator *iterator =
+                       conn->iterators->pdata[i];
+
+               BT_ASSERT(iterator);
+
+               if (iterator->state != BT_SELF_COMPONENT_PORT_INPUT_MESSAGE_ITERATOR_STATE_FINALIZING &&
+                               iterator->state != BT_SELF_COMPONENT_PORT_INPUT_MESSAGE_ITERATOR_STATE_FINALIZED) {
+                       BT_ASSERT_PRE_MSG("Message iterator is not being finalized or finalized: "
+                               "%!+i", iterator);
+                       ret = false;
+                       goto end;
+               }
+       }
 
 end:
-       return BT_SELF_PORT_STATUS_OK;
+       return ret;
 }
 
 bt_bool bt_port_is_connected(const struct bt_port *port)