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* VBox Remote Desktop Protocol - Remote USB backend interface. (VRDP)
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* Copyright (C) 2006-2010 Oracle Corporation
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* This file is part of VirtualBox Open Source Edition (OSE), as
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* available from http://www.virtualbox.org. This file is free software;
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* you can redistribute it and/or modify it under the terms of the GNU
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* General Public License (GPL) as published by the Free Software
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* Foundation, in version 2 as it comes in the "COPYING" file of the
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* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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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) only, as it comes in the "COPYING.CDDL" file of the
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* VirtualBox OSE 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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* 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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#ifndef ___VBox_vrdpusb_h
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#define ___VBox_vrdpusb_h
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#include <VBox/cdefs.h>
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#include <VBox/types.h>
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# error "There are no VRDP APIs available in Ring-0 Host Context!"
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# error "There are no VRDP APIs available Guest Context!"
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#define REMOTE_USB_BACKEND_PREFIX_S "REMOTEUSB"
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#define REMOTE_USB_BACKEND_PREFIX_LEN 9
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/* Forward declaration. */
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struct _REMOTEUSBDEVICE;
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typedef struct _REMOTEUSBDEVICE *PREMOTEUSBDEVICE;
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/* Forward declaration. */
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struct _REMOTEUSBQURB;
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typedef struct _REMOTEUSBQURB *PREMOTEUSBQURB;
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/* Forward declaration. Actually a class. */
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struct _REMOTEUSBBACKEND;
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typedef struct _REMOTEUSBBACKEND *PREMOTEUSBBACKEND;
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/* Pointer to this structure is passed to pfnCreateProxyDevice
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* as the device specific pointer, when creating remote devices.
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typedef struct _REMOTEUSBCALLBACK
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PREMOTEUSBBACKEND pInstance;
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DECLCALLBACKMEMBER(int, pfnOpen) (PREMOTEUSBBACKEND pInstance, const char *pszAddress, size_t cbAddress, PREMOTEUSBDEVICE *ppDevice);
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DECLCALLBACKMEMBER(void, pfnClose) (PREMOTEUSBDEVICE pDevice);
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DECLCALLBACKMEMBER(int, pfnReset) (PREMOTEUSBDEVICE pDevice);
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DECLCALLBACKMEMBER(int, pfnSetConfig) (PREMOTEUSBDEVICE pDevice, uint8_t u8Cfg);
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DECLCALLBACKMEMBER(int, pfnClaimInterface) (PREMOTEUSBDEVICE pDevice, uint8_t u8Ifnum);
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DECLCALLBACKMEMBER(int, pfnReleaseInterface) (PREMOTEUSBDEVICE pDevice, uint8_t u8Ifnum);
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DECLCALLBACKMEMBER(int, pfnInterfaceSetting) (PREMOTEUSBDEVICE pDevice, uint8_t u8Ifnum, uint8_t u8Setting);
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DECLCALLBACKMEMBER(int, pfnQueueURB) (PREMOTEUSBDEVICE pDevice, uint8_t u8Type, uint8_t u8Ep, uint8_t u8Direction, uint32_t u32Len, void *pvData, void *pvURB, PREMOTEUSBQURB *ppRemoteURB);
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DECLCALLBACKMEMBER(int, pfnReapURB) (PREMOTEUSBDEVICE pDevice, uint32_t u32Millies, void **ppvURB, uint32_t *pu32Len, uint32_t *pu32Err);
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DECLCALLBACKMEMBER(int, pfnClearHaltedEP) (PREMOTEUSBDEVICE pDevice, uint8_t u8Ep);
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DECLCALLBACKMEMBER(void, pfnCancelURB) (PREMOTEUSBDEVICE pDevice, PREMOTEUSBQURB pRemoteURB);
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DECLCALLBACKMEMBER(int, pfnWakeup) (PREMOTEUSBDEVICE pDevice);