| 1 | /* |
| 2 | * The MIT License (MIT) |
| 3 | * |
| 4 | * Copyright (c) 2017 Philippe Proulx <pproulx@efficios.com> |
| 5 | * |
| 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 7 | * of this software and associated documentation files (the "Software"), to deal |
| 8 | * in the Software without restriction, including without limitation the rights |
| 9 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| 10 | * copies of the Software, and to permit persons to whom the Software is |
| 11 | * furnished to do so, subject to the following conditions: |
| 12 | * |
| 13 | * The above copyright notice and this permission notice shall be included in |
| 14 | * all copies or substantial portions of the Software. |
| 15 | * |
| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 19 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| 22 | * THE SOFTWARE. |
| 23 | */ |
| 24 | |
| 25 | /* Output argument typemap for self port output (always appends) */ |
| 26 | %typemap(in, numinputs=0) |
| 27 | (bt_self_component_port_input **) |
| 28 | (bt_self_component_port_input *temp_self_port = NULL) { |
| 29 | $1 = &temp_self_port; |
| 30 | } |
| 31 | |
| 32 | %typemap(argout) bt_self_component_port_input ** { |
| 33 | if (*$1) { |
| 34 | /* SWIG_Python_AppendOutput() steals the created object */ |
| 35 | $result = SWIG_Python_AppendOutput($result, |
| 36 | SWIG_NewPointerObj(SWIG_as_voidptr(*$1), |
| 37 | SWIGTYPE_p_bt_self_component_port_input, 0)); |
| 38 | } else { |
| 39 | /* SWIG_Python_AppendOutput() steals Py_None */ |
| 40 | Py_INCREF(Py_None); |
| 41 | $result = SWIG_Python_AppendOutput($result, Py_None); |
| 42 | } |
| 43 | } |
| 44 | |
| 45 | /* Output argument typemap for self port output (always appends) */ |
| 46 | %typemap(in, numinputs=0) |
| 47 | (bt_self_component_port_output **) |
| 48 | (bt_self_component_port_output *temp_self_port = NULL) { |
| 49 | $1 = &temp_self_port; |
| 50 | } |
| 51 | |
| 52 | %typemap(argout) (bt_self_component_port_output **) { |
| 53 | if (*$1) { |
| 54 | /* SWIG_Python_AppendOutput() steals the created object */ |
| 55 | $result = SWIG_Python_AppendOutput($result, |
| 56 | SWIG_NewPointerObj(SWIG_as_voidptr(*$1), |
| 57 | SWIGTYPE_p_bt_self_component_port_output, 0)); |
| 58 | } else { |
| 59 | /* SWIG_Python_AppendOutput() steals Py_None */ |
| 60 | Py_INCREF(Py_None); |
| 61 | $result = SWIG_Python_AppendOutput($result, Py_None); |
| 62 | } |
| 63 | } |
| 64 | |
| 65 | /* Typemaps used for user data attached to self component ports. */ |
| 66 | |
| 67 | /* |
| 68 | * The user data Python object is kept as the user data of the port, we pass |
| 69 | * the PyObject pointer directly to the port creation function. |
| 70 | */ |
| 71 | %typemap(in) void *user_data { |
| 72 | $1 = $input; |
| 73 | } |
| 74 | |
| 75 | /* |
| 76 | * The port, if created successfully, now owns a reference to the Python object, |
| 77 | * we reflect that here. |
| 78 | */ |
| 79 | %typemap(argout) void *user_data { |
| 80 | if (PyLong_AsLong($result) == __BT_FUNC_STATUS_OK) { |
| 81 | Py_INCREF($1); |
| 82 | } |
| 83 | } |
| 84 | |
| 85 | %include <babeltrace2/graph/component-const.h> |
| 86 | %include <babeltrace2/graph/component-source-const.h> |
| 87 | %include <babeltrace2/graph/component-filter-const.h> |
| 88 | %include <babeltrace2/graph/component-sink-const.h> |
| 89 | %include <babeltrace2/graph/self-component.h> |
| 90 | %include <babeltrace2/graph/self-component-source.h> |
| 91 | %include <babeltrace2/graph/self-component-filter.h> |
| 92 | %include <babeltrace2/graph/self-component-sink.h> |
| 93 | |
| 94 | /* |
| 95 | * This type map relies on the rather common "user_data" name, so don't pollute |
| 96 | * the typemap namespace. |
| 97 | */ |
| 98 | %clear void *user_data; |