| /* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */ |
| /* dbus-threads-internal.h D-Bus thread primitives |
| * |
| * Copyright (C) 2002, 2005 Red Hat Inc. |
| * |
| * Licensed under the Academic Free License version 2.1 |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| * |
| */ |
| #ifndef DBUS_THREADS_INTERNAL_H |
| #define DBUS_THREADS_INTERNAL_H |
| |
| #include <dbus/dbus-macros.h> |
| #include <dbus/dbus-types.h> |
| #include <dbus/dbus-threads.h> |
| |
| /** |
| * @addtogroup DBusThreadsInternals |
| * @{ |
| */ |
| |
| /** |
| * A mutex which is recursive if possible, else non-recursive. |
| * This is typically recursive, but that cannot be relied upon. |
| */ |
| typedef struct DBusRMutex DBusRMutex; |
| |
| /** |
| * A mutex suitable for use with condition variables. |
| * This is typically non-recursive. |
| */ |
| typedef struct DBusCMutex DBusCMutex; |
| |
| /** @} */ |
| |
| DBUS_BEGIN_DECLS |
| |
| void _dbus_rmutex_lock (DBusRMutex *mutex); |
| void _dbus_rmutex_unlock (DBusRMutex *mutex); |
| void _dbus_rmutex_new_at_location (DBusRMutex **location_p); |
| void _dbus_rmutex_free_at_location (DBusRMutex **location_p); |
| |
| void _dbus_cmutex_lock (DBusCMutex *mutex); |
| void _dbus_cmutex_unlock (DBusCMutex *mutex); |
| void _dbus_cmutex_new_at_location (DBusCMutex **location_p); |
| void _dbus_cmutex_free_at_location (DBusCMutex **location_p); |
| |
| DBusCondVar* _dbus_condvar_new (void); |
| void _dbus_condvar_free (DBusCondVar *cond); |
| void _dbus_condvar_wait (DBusCondVar *cond, |
| DBusCMutex *mutex); |
| dbus_bool_t _dbus_condvar_wait_timeout (DBusCondVar *cond, |
| DBusCMutex *mutex, |
| int timeout_milliseconds); |
| void _dbus_condvar_wake_one (DBusCondVar *cond); |
| void _dbus_condvar_new_at_location (DBusCondVar **location_p); |
| void _dbus_condvar_free_at_location (DBusCondVar **location_p); |
| |
| /* Private to threading implementations and dbus-threads.c */ |
| |
| DBusRMutex *_dbus_platform_rmutex_new (void); |
| void _dbus_platform_rmutex_free (DBusRMutex *mutex); |
| void _dbus_platform_rmutex_lock (DBusRMutex *mutex); |
| void _dbus_platform_rmutex_unlock (DBusRMutex *mutex); |
| |
| DBusCMutex *_dbus_platform_cmutex_new (void); |
| void _dbus_platform_cmutex_free (DBusCMutex *mutex); |
| void _dbus_platform_cmutex_lock (DBusCMutex *mutex); |
| void _dbus_platform_cmutex_unlock (DBusCMutex *mutex); |
| |
| DBusCondVar* _dbus_platform_condvar_new (void); |
| void _dbus_platform_condvar_free (DBusCondVar *cond); |
| void _dbus_platform_condvar_wait (DBusCondVar *cond, |
| DBusCMutex *mutex); |
| dbus_bool_t _dbus_platform_condvar_wait_timeout (DBusCondVar *cond, |
| DBusCMutex *mutex, |
| int timeout_milliseconds); |
| void _dbus_platform_condvar_wake_one (DBusCondVar *cond); |
| |
| DBUS_END_DECLS |
| |
| #endif /* DBUS_THREADS_INTERNAL_H */ |