src/bindings/python/bt2/bt2/native_bt_port.i

   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 /*
  26  * Typemap for the user data attached to (and owned by) a self component port.
  27  * The pointer saved as the port's user data is directly the PyObject *.
  28  *
  29  * As per the CPython calling convention, we need to return a new reference to
  30  * the returned object, which will be transferred to the caller.
  31  */
  32
  33 %typemap(out) void * {
  34         Py_INCREF($1);
  35         $result = $1;
  36 }
  37
  38 %include <babeltrace2/graph/port.h>
  39 %include <babeltrace2/graph/self-component-port.h>
  40
  41 /*
  42  * Clear this typemap, since it is a bit broad and could apply to something we
  43  * don't want.
  44  */
  45 %clear void *;