Re-organize sources

[babeltrace.git] / src / lib / graph / port.h

diff --git a/src/lib/graph/port.h b/src/lib/graph/port.h
new file mode 100644 (file)
index 0000000..c1be31a
--- /dev/null
+++ b/src/lib/graph/port.h
@@ -0,0 +1,67 @@
+#ifndef BABELTRACE_GRAPH_PORT_INTERNAL_H
+#define BABELTRACE_GRAPH_PORT_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 <babeltrace2/graph/port-const.h>
+
+struct bt_port {
+       struct bt_object base;
+       enum bt_port_type type;
+       GString *name;
+       struct bt_connection *connection;
+       void *user_data;
+};
+
+struct bt_component;
+
+BT_HIDDEN
+struct bt_port *bt_port_create(struct bt_component *parent_component,
+               enum bt_port_type type, const char *name, void *user_data);
+
+BT_HIDDEN
+void bt_port_set_connection(struct bt_port *port,
+               struct bt_connection *connection);
+
+static inline
+struct bt_component *bt_port_borrow_component_inline(const struct bt_port *port)
+{
+       BT_ASSERT(port);
+       return (void *) bt_object_borrow_parent(&port->base);
+}
+
+static inline
+const char *bt_port_type_string(enum bt_port_type port_type)
+{
+       switch (port_type) {
+       case BT_PORT_TYPE_INPUT:
+               return "BT_PORT_TYPE_INPUT";
+       case BT_PORT_TYPE_OUTPUT:
+               return "BT_PORT_TYPE_OUTPUT";
+       default:
+               return "(unknown)";
+       }
+}
+
+#endif /* BABELTRACE_GRAPH_PORT_INTERNAL_H */