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/* $Id: pdmcardreaderinfs.h $ */
/** @file
* cardreaderinfs - interface between Usb Card Reader device and its driver.
*/
/*
* Copyright (C) 2011-2012 Oracle Corporation
*
* This file is part of VirtualBox Open Source Edition (OSE), as
* available from http://www.virtualbox.org. This file is free software;
* you can redistribute it and/or modify it under the terms of the GNU
* General Public License (GPL) as published by the Free Software
* Foundation, in version 2 as it comes in the "COPYING" file of the
* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
*
* The contents of this file may alternatively be used under the terms
* of the Common Development and Distribution License Version 1.0
* (CDDL) only, as it comes in the "COPYING.CDDL" file of the
* VirtualBox OSE distribution, in which case the provisions of the
* CDDL are applicable instead of those of the GPL.
*
* You may elect to license modified versions of this file under the
* terms and conditions of either the GPL or the CDDL or both.
*/
#ifndef ___VBox_vmm_pdmcardreaderinfs_h
# define ___VBox_vmm_pdmcardreaderinfs_h
#include <VBox/types.h>
#define PDMICARDREADERDOWN_IID "78d65378-889c-4418-8bc2-7a89a5af2817"
typedef struct PDMICARDREADER_IO_REQUEST
{
uint32_t u32Protocol; /* Protocol identifier */
uint32_t cbPciLength; /* Protocol Control Information Length */
/* 'cbPciLength - 8' bytes of control info may follow. */
} PDMICARDREADER_IO_REQUEST;
typedef struct PDMICARDREADER_READERSTATE
{
char *pszReaderName;
uint32_t u32CurrentState; /* Current state of reader at time of call. */
uint32_t u32EventState; /* State of reader after state change */
uint32_t cbAtr; /* Number of bytes in the returned ATR. */
uint8_t au8Atr[36]; /* Atr of inserted card, (extra alignment bytes) */
} PDMICARDREADER_READERSTATE;
typedef struct PDMICARDREADERDOWN PDMICARDREADERDOWN;
typedef PDMICARDREADERDOWN *PPDMICARDREADERDOWN;
struct PDMICARDREADERDOWN
{
DECLR3CALLBACKMEMBER(int, pfnCardReaderDownEstablishContext,(PPDMICARDREADERDOWN pInterface));
DECLR3CALLBACKMEMBER(int, pfnCardReaderDownConnect,(PPDMICARDREADERDOWN pInterface, void *pvUser, const char *pszCardReaderName,
uint32_t u32ShareMode, uint32_t u32PreferredProtocols));
DECLR3CALLBACKMEMBER(int, pfnCardReaderDownDisconnect,(PPDMICARDREADERDOWN pInterface, void *pvUser,
uint32_t u32Disposition));
DECLR3CALLBACKMEMBER(int, pfnCardReaderDownStatus,(PPDMICARDREADERDOWN pInterface, void *pvUser,
uint32_t cchReaderName, uint32_t cbAtrLen));
DECLR3CALLBACKMEMBER(int, pfnCardReaderDownReleaseContext,(PPDMICARDREADERDOWN pInterface, void *pvUser));
DECLR3CALLBACKMEMBER(int, pfnCardReaderDownGetStatusChange,(PPDMICARDREADERDOWN pInterface, void *pvUser,
uint32_t u32Timeout, PDMICARDREADER_READERSTATE *paReaderStats, uint32_t cReaderStats));
DECLR3CALLBACKMEMBER(int, pfnCardReaderDownBeginTransaction,(PPDMICARDREADERDOWN pInterface, void *pvUser));
DECLR3CALLBACKMEMBER(int, pfnCardReaderDownEndTransaction,(PPDMICARDREADERDOWN pInterface, void *pvUser,
uint32_t u32Disposition));
DECLR3CALLBACKMEMBER(int, pfnCardReaderDownTransmit,(PPDMICARDREADERDOWN pInterface, void *pvUser,
const PDMICARDREADER_IO_REQUEST *pioSendRequest,
const uint8_t *pu8SendBuffer, uint32_t cbSendBuffer, uint32_t cbRecvBuffer));
/**
* Up level provides pvInBuffer of cbInBuffer bytes to call SCardControl, also it specify bytes it expects to receive
* @note: device/driver implementation should copy buffers before execution in async mode, and both layers shouldn't
* expect permanent storage for the buffer.
*/
DECLR3CALLBACKMEMBER(int, pfnCardReaderDownControl,(PPDMICARDREADERDOWN pInterface, void *pvUser,
uint32_t u32ControlCode, const void *pvInBuffer, uint32_t cbInBuffer, uint32_t cbOutBuffer));
/**
* This function ask driver to provide attribute (dwAttribId) and provide limit (cbAttrib) of buffer size for attribute value,
* Callback UpGetAttrib returns buffer containing the value and altered size of the buffer.
*/
DECLR3CALLBACKMEMBER(int, pfnCardReaderDownGetAttr,(PPDMICARDREADERDOWN pInterface, void *pvUser,
uint32_t u32AttribId, uint32_t cbAttrib));
DECLR3CALLBACKMEMBER(int, pfnCardReaderDownSetAttr,(PPDMICARDREADERDOWN pInterface, void *pvUser,
uint32_t u32AttribId, const void *pvAttrib, uint32_t cbAttrib));
};
#define PDMICARDREADERUP_IID "c0d7498e-0635-48ca-aab1-b11b6a55cf7d"
typedef struct PDMICARDREADERUP PDMICARDREADERUP;
typedef PDMICARDREADERUP *PPDMICARDREADERUP;
struct PDMICARDREADERUP
{
DECLR3CALLBACKMEMBER(int, pfnCardReaderUpEstablishContext,(PPDMICARDREADERUP pInterface, int32_t lSCardRc));
DECLR3CALLBACKMEMBER(int, pfnCardReaderUpStatus,(PPDMICARDREADERUP pInterface, void *pvUser, int32_t lSCardRc,
char *pszReaderName, uint32_t cchReaderName, uint32_t u32CardState,
uint32_t u32Protocol, uint8_t *pu8Atr, uint32_t cbAtr));
DECLR3CALLBACKMEMBER(int, pfnCardReaderUpConnect,(PPDMICARDREADERUP pInterface, void *pvUser, int32_t lSCardRc,
uint32_t u32ActiveProtocol));
DECLR3CALLBACKMEMBER(int, pfnCardReaderUpDisconnect,(PPDMICARDREADERUP pInterface, void *pvUser, int32_t lSCardRc));
DECLR3CALLBACKMEMBER(int, pfnCardReaderUpSetStatusChange,(PPDMICARDREADERUP pInterface, void *pvUser, int32_t lSCardRc,
PDMICARDREADER_READERSTATE *paReaderStats, uint32_t cReaderStats));
DECLR3CALLBACKMEMBER(int, pfnCardReaderUpBeginTransaction,(PPDMICARDREADERUP pInterface, void *pvUser, int32_t lSCardRc));
DECLR3CALLBACKMEMBER(int, pfnCardReaderUpEndTransaction,(PPDMICARDREADERUP pInterface, void *pvUser, int32_t lSCardRc));
/* Note: pioRecvPci stack variable */
DECLR3CALLBACKMEMBER(int, pfnCardReaderUpTransmit,(PPDMICARDREADERUP pInterface, void *pvUser, int32_t lSCardRc,
const PDMICARDREADER_IO_REQUEST *pioRecvPci, uint8_t *pu8RecvBuffer, uint32_t cbRecvBuffer));
DECLR3CALLBACKMEMBER(int, pfnCardReaderUpControl,(PPDMICARDREADERUP pInterface, void *pvUser, int32_t lSCardRc,
uint32_t u32ControlCode, void *pvOutBuffer, uint32_t cbOutBuffer));
DECLR3CALLBACKMEMBER(int, pfnCardReaderUpGetAttrib,(PPDMICARDREADERUP pInterface, void *pvUser, int32_t lSCardRc,
uint32_t u32AttribId, void *pvAttrib, uint32_t cbAttrib));
DECLR3CALLBACKMEMBER(int, pfnCardReaderUpSetAttrib,(PPDMICARDREADERUP pInterface, void *pvUser, int32_t lSCardRc,
uint32_t u32AttribId));
};
#endif
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