1c50c785cSJohn Marino /* Python interface to inferior events. 2c50c785cSJohn Marino 3*ef5ccd6cSJohn Marino Copyright (C) 2009-2013 Free Software Foundation, Inc. 4c50c785cSJohn Marino 5c50c785cSJohn Marino This file is part of GDB. 6c50c785cSJohn Marino 7c50c785cSJohn Marino This program is free software; you can redistribute it and/or modify 8c50c785cSJohn Marino it under the terms of the GNU General Public License as published by 9c50c785cSJohn Marino the Free Software Foundation; either version 3 of the License, or 10c50c785cSJohn Marino (at your option) any later version. 11c50c785cSJohn Marino 12c50c785cSJohn Marino This program is distributed in the hope that it will be useful, 13c50c785cSJohn Marino but WITHOUT ANY WARRANTY; without even the implied warranty of 14c50c785cSJohn Marino MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15c50c785cSJohn Marino GNU General Public License for more details. 16c50c785cSJohn Marino 17c50c785cSJohn Marino You should have received a copy of the GNU General Public License 18c50c785cSJohn Marino along with this program. If not, see <http://www.gnu.org/licenses/>. */ 19c50c785cSJohn Marino 20c50c785cSJohn Marino #ifndef GDB_PY_EVENTS_H 21c50c785cSJohn Marino #define GDB_PY_EVENTS_H 22c50c785cSJohn Marino 23c50c785cSJohn Marino #include "command.h" 24c50c785cSJohn Marino #include "python-internal.h" 25c50c785cSJohn Marino #include "inferior.h" 26c50c785cSJohn Marino 27c50c785cSJohn Marino extern PyTypeObject thread_event_object_type; 28c50c785cSJohn Marino 29c50c785cSJohn Marino /* Stores a list of objects to be notified when the event for which this 30c50c785cSJohn Marino registry tracks occurs. */ 31c50c785cSJohn Marino 32c50c785cSJohn Marino typedef struct 33c50c785cSJohn Marino { 34c50c785cSJohn Marino PyObject_HEAD 35c50c785cSJohn Marino 36c50c785cSJohn Marino PyObject *callbacks; 37c50c785cSJohn Marino } eventregistry_object; 38c50c785cSJohn Marino 39c50c785cSJohn Marino /* Struct holding references to event registries both in python and c. 40c50c785cSJohn Marino This is meant to be a singleton. */ 41c50c785cSJohn Marino 42c50c785cSJohn Marino typedef struct 43c50c785cSJohn Marino { 44c50c785cSJohn Marino eventregistry_object *stop; 45c50c785cSJohn Marino eventregistry_object *cont; 46c50c785cSJohn Marino eventregistry_object *exited; 47a45ae5f8SJohn Marino eventregistry_object *new_objfile; 48c50c785cSJohn Marino 49c50c785cSJohn Marino PyObject *module; 50c50c785cSJohn Marino 51c50c785cSJohn Marino } events_object; 52c50c785cSJohn Marino 53c50c785cSJohn Marino /* Python events singleton. */ 54a45ae5f8SJohn Marino extern events_object gdb_py_events; 55c50c785cSJohn Marino 56c50c785cSJohn Marino extern eventregistry_object *create_eventregistry_object (void); 57c50c785cSJohn Marino extern int evregpy_no_listeners_p (eventregistry_object *registry); 58c50c785cSJohn Marino 59c50c785cSJohn Marino #endif /* GDB_PY_EVENTS_H */ 60