VirtualBox

source: vbox/trunk/include/VBox/dbus.h@ 78280

Last change on this file since 78280 was 76585, checked in by vboxsync, 6 years ago

*: scm --fix-header-guard-endif

  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 3.8 KB
Line 
1/** @file
2 * Module to dynamically load libdbus and load all symbols which are needed by
3 * VirtualBox.
4 */
5
6/*
7 * Copyright (C) 2008-2019 Oracle Corporation
8 *
9 * This file is part of VirtualBox Open Source Edition (OSE), as
10 * available from http://www.virtualbox.org. This file is free software;
11 * you can redistribute it and/or modify it under the terms of the GNU
12 * General Public License (GPL) as published by the Free Software
13 * Foundation, in version 2 as it comes in the "COPYING" file of the
14 * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
15 * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
16 *
17 * The contents of this file may alternatively be used under the terms
18 * of the Common Development and Distribution License Version 1.0
19 * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
20 * VirtualBox OSE distribution, in which case the provisions of the
21 * CDDL are applicable instead of those of the GPL.
22 *
23 * You may elect to license modified versions of this file under the
24 * terms and conditions of either the GPL or the CDDL or both.
25 */
26
27#ifndef VBOX_INCLUDED_dbus_h
28#define VBOX_INCLUDED_dbus_h
29#ifndef RT_WITHOUT_PRAGMA_ONCE
30# pragma once
31#endif
32
33#include <iprt/types.h>
34#include <iprt/stdarg.h>
35
36#ifndef __cplusplus
37# error "This header requires C++ to avoid name clashes."
38#endif
39
40/** Types and defines from the dbus header files which we need. These are
41 * taken more or less verbatim from the DBus public interface header files. */
42struct DBusError
43{
44 const char *name;
45 const char *message;
46 unsigned int dummy1 : 1;
47 unsigned int dummy2 : 1;
48 unsigned int dummy3 : 1;
49 unsigned int dummy4 : 1;
50 unsigned int dummy5 : 1;
51 void *padding1;
52};
53typedef struct DBusError DBusError;
54
55struct DBusConnection;
56typedef struct DBusConnection DBusConnection;
57
58typedef uint32_t dbus_bool_t;
59typedef uint32_t dbus_uint32_t;
60typedef enum { DBUS_BUS_SESSION, DBUS_BUS_SYSTEM, DBUS_BUS_STARTER } DBusBusType;
61
62struct DBusMessage;
63typedef struct DBusMessage DBusMessage;
64
65struct DBusMessageIter
66{
67 void *dummy1;
68 void *dummy2;
69 dbus_uint32_t dummy3;
70 int dummy4;
71 int dummy5;
72 int dummy6;
73 int dummy7;
74 int dummy8;
75 int dummy9;
76 int dummy10;
77 int dummy11;
78 int pad1;
79 int pad2;
80 void *pad3;
81};
82typedef struct DBusMessageIter DBusMessageIter;
83
84#define DBUS_ERROR_NO_MEMORY "org.freedesktop.DBus.Error.NoMemory"
85
86/* Message types. */
87#define DBUS_MESSAGE_TYPE_INVALID 0
88#define DBUS_MESSAGE_TYPE_METHOD_CALL 1
89#define DBUS_MESSAGE_TYPE_METHOD_RETURN 2
90#define DBUS_MESSAGE_TYPE_ERROR 3
91#define DBUS_MESSAGE_TYPE_SIGNAL 4
92
93/* Primitive types. */
94#define DBUS_TYPE_INVALID ((int) '\0')
95#define DBUS_TYPE_BOOLEAN ((int) 'b')
96#define DBUS_TYPE_INT32 ((int) 'i')
97#define DBUS_TYPE_UINT32 ((int) 'u')
98#define DBUS_TYPE_STRING ((int) 's')
99#define DBUS_TYPE_STRING_AS_STRING "s"
100
101/* Compound types. */
102#define DBUS_TYPE_OBJECT_PATH ((int) 'o')
103#define DBUS_TYPE_ARRAY ((int) 'a')
104#define DBUS_TYPE_ARRAY_AS_STRING "a"
105#define DBUS_TYPE_DICT_ENTRY ((int) 'e')
106#define DBUS_TYPE_DICT_ENTRY_AS_STRING "e"
107
108typedef enum
109{
110 DBUS_HANDLER_RESULT_HANDLED,
111 DBUS_HANDLER_RESULT_NOT_YET_HANDLED,
112 DBUS_HANDLER_RESULT_NEED_MEMORY
113} DBusHandlerResult;
114
115typedef DBusHandlerResult (* DBusHandleMessageFunction)(DBusConnection *,
116 DBusMessage *, void *);
117typedef void (* DBusFreeFunction) (void *);
118
119/* Declarations of the functions that we need from libdbus-1 */
120#define VBOX_DBUS_GENERATE_HEADER
121
122#include <VBox/dbus-calls.h>
123
124#undef VBOX_DBUS_GENERATE_HEADER
125
126#endif /* !VBOX_INCLUDED_dbus_h */
127
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