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/* $Id$ */
/** @file
* VBox host drivers - USB drivers - Filter & driver uninstallation.
*/
/*
* Copyright (C) 2006-2017 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.
*/
/*********************************************************************************************************************************
* Header Files *
*********************************************************************************************************************************/
#include <iprt/win/windows.h>
#include <iprt/win/setupapi.h>
#include <newdev.h>
#include <iprt/assert.h>
#include <iprt/errcore.h>
#include <iprt/param.h>
#include <iprt/path.h>
#include <iprt/string.h>
#include <iprt/errcore.h>
#include <VBox/VBoxDrvCfg-win.h>
#include <stdio.h>
int usblibOsStopService(void);
int usblibOsDeleteService(void);
static DECLCALLBACK(void) vboxUsbLog(VBOXDRVCFG_LOG_SEVERITY enmSeverity, char *pszMsg, void *pvContext)
{
RT_NOREF1(pvContext);
switch (enmSeverity)
{
case VBOXDRVCFG_LOG_SEVERITY_FLOW:
case VBOXDRVCFG_LOG_SEVERITY_REGULAR:
break;
case VBOXDRVCFG_LOG_SEVERITY_REL:
printf("%s", pszMsg);
break;
default:
break;
}
}
static DECLCALLBACK(void) vboxUsbPanic(void *pvPanic)
{
RT_NOREF1(pvPanic);
#ifndef DEBUG_bird
AssertFailed();
#endif
}
int __cdecl main(int argc, char **argv)
{
RT_NOREF2(argc, argv);
printf("USB uninstallation\n");
VBoxDrvCfgLoggerSet(vboxUsbLog, NULL);
VBoxDrvCfgPanicSet(vboxUsbPanic, NULL);
usblibOsStopService();
usblibOsDeleteService();
HRESULT hr = VBoxDrvCfgInfUninstallAllF(L"USB", L"USB\\VID_80EE&PID_CAFE", SUOI_FORCEDELETE);
if (hr != S_OK)
{
printf("SetupUninstallOEMInf failed with hr=0x%x\n", hr);
return 1;
}
printf("USB uninstallation succeeded!\n");
return 0;
}
/** The support service name. */
#define SERVICE_NAME "VBoxUSBMon"
/** Win32 Device name. */
#define DEVICE_NAME "\\\\.\\VBoxUSBMon"
/** NT Device name. */
#define DEVICE_NAME_NT L"\\Device\\VBoxUSBMon"
/** Win32 Symlink name. */
#define DEVICE_NAME_DOS L"\\DosDevices\\VBoxUSBMon"
/**
* Stops a possibly running service.
*
* @returns 0 on success.
* @returns -1 on failure.
*/
int usblibOsStopService(void)
{
/*
* Assume it didn't exist, so we'll create the service.
*/
int rc = -1;
SC_HANDLE hSMgr = OpenSCManager(NULL, NULL, SERVICE_STOP | SERVICE_QUERY_STATUS);
DWORD LastError = GetLastError(); NOREF(LastError);
AssertMsg(hSMgr, ("OpenSCManager(,,delete) failed rc=%d\n", LastError));
if (hSMgr)
{
SC_HANDLE hService = OpenService(hSMgr, SERVICE_NAME, SERVICE_STOP | SERVICE_QUERY_STATUS);
if (hService)
{
/*
* Stop the service.
*/
SERVICE_STATUS Status;
QueryServiceStatus(hService, &Status);
if (Status.dwCurrentState == SERVICE_STOPPED)
rc = 0;
else if (ControlService(hService, SERVICE_CONTROL_STOP, &Status))
{
/*
* Wait for finish about 1 minute.
* It should be enough for work with driver verifier
*/
int iWait = 600;
while (Status.dwCurrentState == SERVICE_STOP_PENDING && iWait-- > 0)
{
Sleep(100);
QueryServiceStatus(hService, &Status);
}
if (Status.dwCurrentState == SERVICE_STOPPED)
rc = 0;
else
AssertMsgFailed(("Failed to stop service. status=%d\n", Status.dwCurrentState));
}
else
{
DWORD LastError = GetLastError(); NOREF(LastError);
AssertMsgFailed(("ControlService failed with LastError=%Rwa. status=%d\n", LastError, Status.dwCurrentState));
}
CloseServiceHandle(hService);
}
else if (GetLastError() == ERROR_SERVICE_DOES_NOT_EXIST)
rc = 0;
else
{
DWORD LastError = GetLastError(); NOREF(LastError);
AssertMsgFailed(("OpenService failed LastError=%Rwa\n", LastError));
}
CloseServiceHandle(hSMgr);
}
return rc;
}
/**
* Deletes the service.
*
* @returns 0 on success.
* @returns -1 on failure.
*/
int usblibOsDeleteService(void)
{
/*
* Assume it didn't exist, so we'll create the service.
*/
int rc = -1;
SC_HANDLE hSMgr = OpenSCManager(NULL, NULL, SERVICE_CHANGE_CONFIG);
DWORD LastError = GetLastError(); NOREF(LastError);
AssertMsg(hSMgr, ("OpenSCManager(,,delete) failed rc=%d\n", LastError));
if (hSMgr)
{
SC_HANDLE hService = OpenService(hSMgr, SERVICE_NAME, DELETE);
if (hService)
{
/*
* Delete the service.
*/
if (DeleteService(hService))
rc = 0;
else
{
DWORD LastError = GetLastError(); NOREF(LastError);
AssertMsgFailed(("DeleteService failed LastError=%Rwa\n", LastError));
}
CloseServiceHandle(hService);
}
else if (GetLastError() == ERROR_SERVICE_DOES_NOT_EXIST)
rc = 0;
else
{
DWORD LastError = GetLastError(); NOREF(LastError);
AssertMsgFailed(("OpenService failed LastError=%Rwa\n", LastError));
}
CloseServiceHandle(hSMgr);
}
return rc;
}
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