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/* $Id: IntNetSwitchInternal.h $ */
/** @file
* VirtualBox internal network switch process - Internal header.
*/
/*
* Copyright (C) 2022 Oracle and/or its affiliates.
*
* This file is part of VirtualBox base platform packages, as
* available from https://www.virtualbox.org.
*
* 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, in version 3 of the
* License.
*
* 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, see <https://www.gnu.org/licenses>.
*
* SPDX-License-Identifier: GPL-3.0-only
*/
#ifndef VBOX_INCLUDED_SRC_IntNetSwitch_IntNetSwitchInternal_h
#define VBOX_INCLUDED_SRC_IntNetSwitch_IntNetSwitchInternal_h
#ifndef RT_WITHOUT_PRAGMA_ONCE
# pragma once
#endif
/*********************************************************************************************************************************
* Header Files *
*********************************************************************************************************************************/
#define IN_INTNET_TESTCASE
#define IN_INTNET_R3
#include <VBox/cdefs.h>
#include <VBox/types.h>
#undef INTNETR0DECL
#define INTNETR0DECL INTNETR3DECL
#undef DECLR0CALLBACKMEMBER
#define DECLR0CALLBACKMEMBER(type, name, args) DECLR3CALLBACKMEMBER(type, name, args)
typedef struct SUPDRVSESSION *MYPSUPDRVSESSION;
#define PSUPDRVSESSION MYPSUPDRVSESSION
#include <VBox/intnet.h>
#include <VBox/sup.h>
/*********************************************************************************************************************************
* Defined Constants And Macros *
*********************************************************************************************************************************/
/*********************************************************************************************************************************
* Structures and Typedefs *
*********************************************************************************************************************************/
/**
* Security objectype.
*/
typedef enum SUPDRVOBJTYPE
{
/** The usual invalid object. */
SUPDRVOBJTYPE_INVALID = 0,
/** Internal network. */
SUPDRVOBJTYPE_INTERNAL_NETWORK,
/** Internal network interface. */
SUPDRVOBJTYPE_INTERNAL_NETWORK_INTERFACE,
/** The first invalid object type in this end. */
SUPDRVOBJTYPE_END,
/** The usual 32-bit type size hack. */
SUPDRVOBJTYPE_32_BIT_HACK = 0x7ffffff
} SUPDRVOBJTYPE;
/**
* Object destructor callback.
* This is called for reference counted objectes when the count reaches 0.
*
* @param pvObj The object pointer.
* @param pvUser1 The first user argument.
* @param pvUser2 The second user argument.
*/
typedef DECLCALLBACKTYPE(void, FNSUPDRVDESTRUCTOR,(void *pvObj, void *pvUser1, void *pvUser2));
/** Pointer to a FNSUPDRVDESTRUCTOR(). */
typedef FNSUPDRVDESTRUCTOR *PFNSUPDRVDESTRUCTOR;
RT_C_DECLS_BEGIN
INTNETR3DECL(void *) SUPR0ObjRegister(PSUPDRVSESSION pSession, SUPDRVOBJTYPE enmType,
PFNSUPDRVDESTRUCTOR pfnDestructor, void *pvUser1, void *pvUser2);
INTNETR3DECL(int) SUPR0ObjAddRefEx(void *pvObj, PSUPDRVSESSION pSession, bool fNoBlocking);
INTNETR3DECL(int) SUPR0ObjAddRef(void *pvObj, PSUPDRVSESSION pSession);
INTNETR3DECL(int) SUPR0ObjRelease(void *pvObj, PSUPDRVSESSION pSession);
INTNETR3DECL(int) SUPR0ObjVerifyAccess(void *pvObj, PSUPDRVSESSION pSession, const char *pszObjName);
INTNETR3DECL(int) SUPR0MemAlloc(PSUPDRVSESSION pSession, uint32_t cb, PRTR0PTR ppvR0, PRTR3PTR ppvR3);
INTNETR3DECL(int) SUPR0MemFree(PSUPDRVSESSION pSession, RTHCUINTPTR uPtr);
RT_C_DECLS_END
#endif /* !VBOX_INCLUDED_SRC_IntNetSwitch_IntNetSwitchInternal_h */
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