+++ /dev/null
-#ifndef BABELTRACE_GRAPH_CONNECTION_INTERNAL_H
-#define BABELTRACE_GRAPH_CONNECTION_INTERNAL_H
-
-/*
- * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com>
- * Copyright 2017 Jérémie Galarneau <jeremie.galarneau@efficios.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-#include <babeltrace/graph/connection-const.h>
-#include <babeltrace/graph/message-iterator-const.h>
-#include <babeltrace/graph/message-iterator-internal.h>
-#include <babeltrace/object-internal.h>
-#include <babeltrace/assert-internal.h>
-#include <stdbool.h>
-
-struct bt_graph;
-
-struct bt_connection {
- /*
- * The graph is a connection's parent and the connection is the parent
- * of all iterators it has created.
- */
- struct bt_object base;
- /*
- * Weak references are held to both ports. Their existence is guaranteed
- * by the existence of the graph and thus, of their respective
- * components.
- */
- /* Downstream port. */
- struct bt_port *downstream_port;
- /* Upstream port. */
- struct bt_port *upstream_port;
-
- /*
- * Weak references to all the message iterators that were
- * created on this connection.
- */
- GPtrArray *iterators;
-
- bool notified_upstream_port_connected;
- bool notified_downstream_port_connected;
- bool notified_graph_ports_connected;
-};
-
-BT_HIDDEN
-struct bt_connection *bt_connection_create(struct bt_graph *graph,
- struct bt_port *upstream_port,
- struct bt_port *downstream_port);
-
-BT_HIDDEN
-void bt_connection_end(struct bt_connection *conn, bool try_remove_from_graph);
-
-BT_HIDDEN
-void bt_connection_remove_iterator(struct bt_connection *conn,
- struct bt_self_component_port_input_message_iterator *iterator);
-
-static inline
-struct bt_graph *bt_connection_borrow_graph(struct bt_connection *conn)
-{
- BT_ASSERT(conn);
- return (void *) conn->base.parent;
-}
-
-#endif /* BABELTRACE_GRAPH_CONNECTION_INTERNAL_H */