139 lines
4.2 KiB
C
139 lines
4.2 KiB
C
/** @file
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* Module to dynamically load libdbus and load all symbols which are needed by
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* VirtualBox.
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*/
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/*
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* Copyright (C) 2008-2023 Oracle and/or its affiliates.
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*
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* This file is part of VirtualBox base platform packages, as
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* available from https://www.virtualbox.org.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation, in version 3 of the
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* License.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see <https://www.gnu.org/licenses>.
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*
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* The contents of this file may alternatively be used under the terms
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* of the Common Development and Distribution License Version 1.0
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* (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
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* in the VirtualBox distribution, in which case the provisions of the
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* CDDL are applicable instead of those of the GPL.
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*
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* You may elect to license modified versions of this file under the
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* terms and conditions of either the GPL or the CDDL or both.
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*
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* SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
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*/
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#ifndef VBOX_INCLUDED_dbus_h
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#define VBOX_INCLUDED_dbus_h
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#ifndef RT_WITHOUT_PRAGMA_ONCE
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# pragma once
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#endif
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#include <iprt/types.h>
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#include <iprt/stdarg.h>
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#ifndef __cplusplus
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# error "This header requires C++ to avoid name clashes."
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#endif
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/** Types and defines from the dbus header files which we need. These are
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* taken more or less verbatim from the DBus public interface header files. */
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struct DBusError
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{
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const char *name;
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const char *message;
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unsigned int dummy1 : 1;
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unsigned int dummy2 : 1;
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unsigned int dummy3 : 1;
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unsigned int dummy4 : 1;
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unsigned int dummy5 : 1;
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void *padding1;
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};
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typedef struct DBusError DBusError;
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struct DBusConnection;
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typedef struct DBusConnection DBusConnection;
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typedef uint32_t dbus_bool_t;
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typedef uint32_t dbus_uint32_t;
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typedef enum { DBUS_BUS_SESSION, DBUS_BUS_SYSTEM, DBUS_BUS_STARTER } DBusBusType;
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struct DBusMessage;
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typedef struct DBusMessage DBusMessage;
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struct DBusMessageIter
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{
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void *dummy1;
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void *dummy2;
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dbus_uint32_t dummy3;
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int dummy4;
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int dummy5;
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int dummy6;
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int dummy7;
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int dummy8;
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int dummy9;
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int dummy10;
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int dummy11;
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int pad1;
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int pad2;
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void *pad3;
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};
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typedef struct DBusMessageIter DBusMessageIter;
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#define DBUS_ERROR_NO_MEMORY "org.freedesktop.DBus.Error.NoMemory"
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/* Message types. */
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#define DBUS_MESSAGE_TYPE_INVALID 0
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#define DBUS_MESSAGE_TYPE_METHOD_CALL 1
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#define DBUS_MESSAGE_TYPE_METHOD_RETURN 2
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#define DBUS_MESSAGE_TYPE_ERROR 3
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#define DBUS_MESSAGE_TYPE_SIGNAL 4
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/* Primitive types. */
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#define DBUS_TYPE_INVALID ((int) '\0')
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#define DBUS_TYPE_BOOLEAN ((int) 'b')
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#define DBUS_TYPE_INT32 ((int) 'i')
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#define DBUS_TYPE_UINT32 ((int) 'u')
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#define DBUS_TYPE_DOUBLE ((int) 'd')
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#define DBUS_TYPE_STRING ((int) 's')
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#define DBUS_TYPE_STRING_AS_STRING "s"
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/* Compound types. */
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#define DBUS_TYPE_OBJECT_PATH ((int) 'o')
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#define DBUS_TYPE_ARRAY ((int) 'a')
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#define DBUS_TYPE_ARRAY_AS_STRING "a"
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#define DBUS_TYPE_DICT_ENTRY ((int) 'e')
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#define DBUS_TYPE_DICT_ENTRY_AS_STRING "e"
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#define DBUS_TYPE_STRUCT ((int) 'r')
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typedef enum
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{
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DBUS_HANDLER_RESULT_HANDLED,
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DBUS_HANDLER_RESULT_NOT_YET_HANDLED,
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DBUS_HANDLER_RESULT_NEED_MEMORY
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} DBusHandlerResult;
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typedef DBusHandlerResult (* DBusHandleMessageFunction)(DBusConnection *,
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DBusMessage *, void *);
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typedef void (* DBusFreeFunction) (void *);
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/* Declarations of the functions that we need from libdbus-1 */
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#define VBOX_DBUS_GENERATE_HEADER
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#include <VBox/dbus-calls.h>
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#undef VBOX_DBUS_GENERATE_HEADER
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#endif /* !VBOX_INCLUDED_dbus_h */
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