GDB (xrefs)
py-events.h
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1 /* Python interface to inferior events.
2 
3  Copyright (C) 2009-2018 Free Software Foundation, Inc.
4 
5  This file is part of GDB.
6 
7  This program is free software; you can redistribute it and/or modify
8  it under the terms of the GNU General Public License as published by
9  the Free Software Foundation; either version 3 of the License, or
10  (at your option) any later version.
11 
12  This program is distributed in the hope that it will be useful,
13  but WITHOUT ANY WARRANTY; without even the implied warranty of
14  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15  GNU General Public License for more details.
16 
17  You should have received a copy of the GNU General Public License
18  along with this program. If not, see <http://www.gnu.org/licenses/>. */
19 
20 #ifndef GDB_PY_EVENTS_H
21 #define GDB_PY_EVENTS_H
22 
23 #include "command.h"
24 #include "python-internal.h"
25 #include "inferior.h"
26 
27 /* Stores a list of objects to be notified when the event for which this
28  registry tracks occurs. */
29 
30 typedef struct
31 {
32  PyObject_HEAD
33 
34  PyObject *callbacks;
36 
37 /* Struct holding references to event registries both in python and c.
38  This is meant to be a singleton. */
39 
40 typedef struct
41 {
42 #define GDB_PY_DEFINE_EVENT(name) \
43  eventregistry_object *name;
44 #include "py-all-events.def"
45 #undef GDB_PY_DEFINE_EVENT
46 
47  PyObject *module;
48 
50 
51 /* Python events singleton. */
53 
55 extern int evregpy_no_listeners_p (eventregistry_object *registry);
56 
57 #endif /* GDB_PY_EVENTS_H */
PyObject * module
Definition: py-events.h:47
PyObject_HEAD PyObject * callbacks
Definition: py-events.h:34
eventregistry_object * create_eventregistry_object(void)
events_object gdb_py_events
int evregpy_no_listeners_p(eventregistry_object *registry)