| 1 | /* |
| 2 | * SPDX-License-Identifier: MIT |
| 3 | * |
| 4 | * Copyright (c) 2017 Philippe Proulx <pproulx@efficios.com> |
| 5 | */ |
| 6 | |
| 7 | /* Output argument typemap for message_iterator (always appends) */ |
| 8 | %typemap(in, numinputs=0) |
| 9 | (bt_message_iterator **) |
| 10 | (bt_message_iterator *temp_msg_iter = NULL) { |
| 11 | $1 = &temp_msg_iter; |
| 12 | } |
| 13 | |
| 14 | %typemap(argout) |
| 15 | (bt_message_iterator **) { |
| 16 | if (*$1) { |
| 17 | /* SWIG_Python_AppendOutput() steals the created object */ |
| 18 | $result = SWIG_Python_AppendOutput($result, |
| 19 | SWIG_NewPointerObj(SWIG_as_voidptr(*$1), |
| 20 | SWIGTYPE_p_bt_message_iterator, 0)); |
| 21 | } else { |
| 22 | /* SWIG_Python_AppendOutput() steals Py_None */ |
| 23 | Py_INCREF(Py_None); |
| 24 | $result = SWIG_Python_AppendOutput($result, Py_None); |
| 25 | } |
| 26 | } |
| 27 | |
| 28 | %include <babeltrace2/graph/message-iterator.h> |
| 29 | %include <babeltrace2/graph/self-message-iterator.h> |
| 30 | |
| 31 | /* Helper functions for Python */ |
| 32 | %{ |
| 33 | #include "native_bt_message_iterator.i.h" |
| 34 | %} |
| 35 | |
| 36 | bt_message_iterator_create_from_message_iterator_status |
| 37 | bt_bt2_message_iterator_create_from_message_iterator( |
| 38 | bt_self_message_iterator *self_msg_iter, |
| 39 | bt_self_component_port_input *input_port, |
| 40 | bt_message_iterator **message_iterator); |
| 41 | bt_message_iterator_create_from_sink_component_status |
| 42 | bt_bt2_message_iterator_create_from_sink_component( |
| 43 | bt_self_component_sink *self_comp, |
| 44 | bt_self_component_port_input *input_port, |
| 45 | bt_message_iterator **message_iterator); |
| 46 | PyObject *bt_bt2_get_user_component_from_user_msg_iter( |
| 47 | bt_self_message_iterator *self_message_iterator); |
| 48 | PyObject *bt_bt2_self_component_port_input_get_msg_range( |
| 49 | bt_message_iterator *iter); |