D-Bus 1.6.12

dbus-threads-internal.h

00001 /* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
00002 /* dbus-threads-internal.h  D-Bus thread primitives
00003  *
00004  * Copyright (C) 2002, 2005 Red Hat Inc.
00005  *
00006  * Licensed under the Academic Free License version 2.1
00007  * 
00008  * This program is free software; you can redistribute it and/or modify
00009  * it under the terms of the GNU General Public License as published by
00010  * the Free Software Foundation; either version 2 of the License, or
00011  * (at your option) any later version.
00012  *
00013  * This program is distributed in the hope that it will be useful,
00014  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00015  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00016  * GNU General Public License for more details.
00017  * 
00018  * You should have received a copy of the GNU General Public License
00019  * along with this program; if not, write to the Free Software
00020  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
00021  *
00022  */
00023 #ifndef DBUS_THREADS_INTERNAL_H
00024 #define DBUS_THREADS_INTERNAL_H
00025 
00026 #include <dbus/dbus-macros.h>
00027 #include <dbus/dbus-types.h>
00028 #include <dbus/dbus-threads.h>
00029 
00039 typedef struct DBusRMutex DBusRMutex;
00040 
00045 typedef struct DBusCMutex DBusCMutex;
00046 
00049 DBUS_BEGIN_DECLS
00050 
00051 void         _dbus_rmutex_lock               (DBusRMutex       *mutex);
00052 void         _dbus_rmutex_unlock             (DBusRMutex       *mutex);
00053 void         _dbus_rmutex_new_at_location    (DBusRMutex      **location_p);
00054 void         _dbus_rmutex_free_at_location   (DBusRMutex      **location_p);
00055 
00056 void         _dbus_cmutex_lock               (DBusCMutex       *mutex);
00057 void         _dbus_cmutex_unlock             (DBusCMutex       *mutex);
00058 void         _dbus_cmutex_new_at_location    (DBusCMutex      **location_p);
00059 void         _dbus_cmutex_free_at_location   (DBusCMutex      **location_p);
00060 
00061 DBusCondVar* _dbus_condvar_new               (void);
00062 void         _dbus_condvar_free              (DBusCondVar       *cond);
00063 void         _dbus_condvar_wait              (DBusCondVar       *cond,
00064                                               DBusCMutex        *mutex);
00065 dbus_bool_t  _dbus_condvar_wait_timeout      (DBusCondVar       *cond,
00066                                               DBusCMutex        *mutex,
00067                                               int                timeout_milliseconds);
00068 void         _dbus_condvar_wake_one          (DBusCondVar       *cond);
00069 void         _dbus_condvar_new_at_location   (DBusCondVar      **location_p);
00070 void         _dbus_condvar_free_at_location  (DBusCondVar      **location_p);
00071 
00072 /* Private to threading implementations and dbus-threads.c */
00073 
00074 DBusRMutex  *_dbus_platform_rmutex_new       (void);
00075 void         _dbus_platform_rmutex_free      (DBusRMutex       *mutex);
00076 void         _dbus_platform_rmutex_lock      (DBusRMutex       *mutex);
00077 void         _dbus_platform_rmutex_unlock    (DBusRMutex       *mutex);
00078 
00079 DBusCMutex  *_dbus_platform_cmutex_new       (void);
00080 void         _dbus_platform_cmutex_free      (DBusCMutex       *mutex);
00081 void         _dbus_platform_cmutex_lock      (DBusCMutex       *mutex);
00082 void         _dbus_platform_cmutex_unlock    (DBusCMutex       *mutex);
00083 
00084 DBusCondVar* _dbus_platform_condvar_new      (void);
00085 void         _dbus_platform_condvar_free     (DBusCondVar       *cond);
00086 void         _dbus_platform_condvar_wait     (DBusCondVar       *cond,
00087                                               DBusCMutex        *mutex);
00088 dbus_bool_t  _dbus_platform_condvar_wait_timeout (DBusCondVar   *cond,
00089                                               DBusCMutex        *mutex,
00090                                               int                timeout_milliseconds);
00091 void         _dbus_platform_condvar_wake_one (DBusCondVar       *cond);
00092 
00093 DBUS_END_DECLS
00094 
00095 #endif /* DBUS_THREADS_INTERNAL_H */