Re-organize sources

[babeltrace.git] / src / bindings / python / bt2 / bt2 / native_bt_port.i

diff --git a/src/bindings/python/bt2/bt2/native_bt_port.i b/src/bindings/python/bt2/bt2/native_bt_port.i
new file mode 100644 (file)
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+++ b/src/bindings/python/bt2/bt2/native_bt_port.i
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+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2017 Philippe Proulx <pproulx@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.
+ */
+
+/*
+ * Typemap for the user data attached to (and owned by) a self component port.
+ * The pointer saved as the port's user data is directly the PyObject *.
+ *
+ * As per the CPython calling convention, we need to return a new reference to
+ * the returned object, which will be transferred to the caller.  The following
+ * typedef allows us to apply the typemap.
+ */
+%{
+typedef void *PY_SELF_PORT_USER_DATA;
+%}
+
+%typemap(out) PY_SELF_PORT_USER_DATA {
+       Py_INCREF($1);
+       $result = $1;
+}
+
+/* From port-const.h */
+
+typedef enum bt_port_type {
+       BT_PORT_TYPE_INPUT = 0,
+       BT_PORT_TYPE_OUTPUT = 1,
+} bt_port_type;
+
+extern const char *bt_port_get_name(const bt_port *port);
+
+extern bt_port_type bt_port_get_type(const bt_port *port);
+
+extern const bt_connection *bt_port_borrow_connection_const(
+               const bt_port *port);
+
+extern const bt_component *bt_port_borrow_component_const(
+               const bt_port *port);
+
+extern bt_bool bt_port_is_connected(const bt_port *port);
+
+bt_bool bt_port_is_input(const bt_port *port);
+
+bt_bool bt_port_is_output(const bt_port *port);
+
+extern void bt_port_get_ref(const bt_port *port);
+
+extern void bt_port_put_ref(const bt_port *port);
+
+/* From port-output-const.h */
+
+const bt_port *bt_port_output_as_port_const(const bt_port_output *port_output);
+
+extern void bt_port_output_get_ref(const bt_port_output *port_output);
+
+extern void bt_port_output_put_ref(const bt_port_output *port_output);
+
+/* From port-input-const.h */
+
+const bt_port *bt_port_input_as_port_const(const bt_port_input *port_input);
+
+extern void bt_port_input_get_ref(const bt_port_input *port_input);
+
+extern void bt_port_input_put_ref(const bt_port_input *port_input);
+
+/* From self-component-port.h */
+
+typedef enum bt_self_component_port_status {
+       BT_SELF_PORT_STATUS_OK = 0,
+} bt_self_component_port_status;
+
+const bt_port *bt_self_component_port_as_port(
+               bt_self_component_port *self_port);
+
+extern bt_self_component *bt_self_component_port_borrow_component(
+               bt_self_component_port *self_port);
+
+extern PY_SELF_PORT_USER_DATA bt_self_component_port_get_data(
+               const bt_self_component_port *self_port);
+
+/* From self-component-port-output.h */
+
+bt_self_component_port *
+bt_self_component_port_output_as_self_component_port(
+               bt_self_component_port_output *self_component_port);
+
+const bt_port_output *bt_self_component_port_output_as_port_output(
+               bt_self_component_port_output *self_component_port);
+
+/* From self-component-port-input.h */
+
+bt_self_component_port *
+bt_self_component_port_input_as_self_component_port(
+               bt_self_component_port_input *self_component_port);
+
+const bt_port_input *bt_self_component_port_input_as_port_input(
+               const bt_self_component_port_input *self_component_port);