VirtualBox

source: vbox/trunk/src/VBox/Frontends/VBoxSDL/Helper.h@ 103068

Last change on this file since 103068 was 98103, checked in by vboxsync, 18 months ago

Copyright year updates by scm.

  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 1.9 KB
Line 
1/* $Id: Helper.h 98103 2023-01-17 14:15:46Z vboxsync $ */
2/** @file
3 *
4 * VBox frontends: VBoxSDL (simple frontend based on SDL):
5 * Miscellaneous helpers header
6 */
7
8/*
9 * Copyright (C) 2006-2023 Oracle and/or its affiliates.
10 *
11 * This file is part of VirtualBox base platform packages, as
12 * available from https://www.virtualbox.org.
13 *
14 * This program is free software; you can redistribute it and/or
15 * modify it under the terms of the GNU General Public License
16 * as published by the Free Software Foundation, in version 3 of the
17 * License.
18 *
19 * This program is distributed in the hope that it will be useful, but
20 * WITHOUT ANY WARRANTY; without even the implied warranty of
21 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
22 * General Public License for more details.
23 *
24 * You should have received a copy of the GNU General Public License
25 * along with this program; if not, see <https://www.gnu.org/licenses>.
26 *
27 * SPDX-License-Identifier: GPL-3.0-only
28 */
29
30#ifndef VBOX_INCLUDED_SRC_VBoxSDL_Helper_h
31#define VBOX_INCLUDED_SRC_VBoxSDL_Helper_h
32#ifndef RT_WITHOUT_PRAGMA_ONCE
33# pragma once
34#endif
35
36#if defined(VBOX_WITH_XPCOM) && !defined(RT_OS_DARWIN) && !defined(RT_OS_OS2)
37
38/** Indicates that the XPCOM queue thread is needed for this platform. */
39# define USE_XPCOM_QUEUE_THREAD 1
40
41/**
42 * Creates the XPCOM event thread
43 *
44 * @returns VBOX status code
45 * @param eqFD XPCOM event queue file descriptor
46 */
47int startXPCOMEventQueueThread(int eqFD);
48
49/*
50 * Notify the XPCOM thread that we consumed an XPCOM event
51 */
52void consumedXPCOMUserEvent(void);
53
54/**
55 * Signal to the XPCOM even queue thread that it should select for more events.
56 */
57void signalXPCOMEventQueueThread(void);
58
59/**
60 * Indicates to the XPCOM thread that it should terminate now.
61 */
62void terminateXPCOMQueueThread(void);
63
64#endif /* defined(VBOX_WITH_XPCOM) && !defined(RT_OS_DARWIN) && !defined(RT_OS_OS2) */
65
66#endif /* !VBOX_INCLUDED_SRC_VBoxSDL_Helper_h */
67
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