RTSystemQueryDmiString-darwin.cpp revision eec4a88be8d2a279cb7ee889cbb02a2288b8ef59
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync/* $Id$ */
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync/** @file
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync * IPRT - RTSystemQueryDmiString, darwin ring-3.
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync */
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync/*
e64031e20c39650a7bc902a3e1aba613b9415deevboxsync * Copyright (C) 2010 Sun Microsystems, Inc.
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync *
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync * This file is part of VirtualBox Open Source Edition (OSE), as
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync * available from http://www.virtualbox.org. This file is free software;
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync * you can redistribute it and/or modify it under the terms of the GNU
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync * General Public License (GPL) as published by the Free Software
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync * Foundation, in version 2 as it comes in the "COPYING" file of the
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync *
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync * The contents of this file may alternatively be used under the terms
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync * of the Common Development and Distribution License Version 1.0
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync * VirtualBox OSE distribution, in which case the provisions of the
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync * CDDL are applicable instead of those of the GPL.
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync *
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync * You may elect to license modified versions of this file under the
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync * terms and conditions of either the GPL or the CDDL or both.
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync *
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync * Clara, CA 95054 USA or visit http://www.sun.com if you need
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync * additional information or have any questions.
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync */
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync/*******************************************************************************
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync* Header Files *
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync*******************************************************************************/
6a1e7a25daf9da498aa320ba67f2219aa3c43985vboxsync#include <iprt/system.h>
6a1e7a25daf9da498aa320ba67f2219aa3c43985vboxsync#include "internal/iprt.h"
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync#include <iprt/err.h>
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync#include <iprt/assert.h>
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync#include <iprt/string.h>
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync
6a1e7a25daf9da498aa320ba67f2219aa3c43985vboxsync#include <stdio.h>
6a1e7a25daf9da498aa320ba67f2219aa3c43985vboxsync#include <mach/mach_port.h>
6a1e7a25daf9da498aa320ba67f2219aa3c43985vboxsync#include <IOKit/IOKitLib.h>
6a1e7a25daf9da498aa320ba67f2219aa3c43985vboxsync#include <IOKit/network/IOEthernetInterface.h>
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync#include <IOKit/network/IONetworkInterface.h>
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync#include <IOKit/network/IOEthernetController.h>
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync
c453faed4e1110fa00f884cc345e8d6cd7dada79vboxsync
c453faed4e1110fa00f884cc345e8d6cd7dada79vboxsync#define IOCLASS_PLATFORMEXPERTDEVICE "IOPlatformExpertDevice"
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync#define PROP_PRODUCT_NAME "product-name"
6a1e7a25daf9da498aa320ba67f2219aa3c43985vboxsync#define PROP_PRODUCT_VERSION "version"
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync#define PROP_SERIAL_NUMBER "IOPlatformSerialNumber"
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync#define PROP_HARDWARE_UUID "IOPlatformUUID"
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsyncRTDECL(int) RTSystemQueryDmiString(RTSYSDMISTR enmString, char *pszBuf, size_t cbBuf)
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync{
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync AssertPtrReturn(pszBuf, VERR_INVALID_POINTER);
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync AssertReturn(cbBuf > 0, VERR_INVALID_PARAMETER);
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync *pszBuf = '\0';
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync AssertReturn(enmString > RTSYSDMISTR_INVALID && enmString < RTSYSDMISTR_END, VERR_INVALID_PARAMETER);
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync
c453faed4e1110fa00f884cc345e8d6cd7dada79vboxsync CFStringRef PropStringRef = NULL;
c453faed4e1110fa00f884cc345e8d6cd7dada79vboxsync switch (enmString)
c453faed4e1110fa00f884cc345e8d6cd7dada79vboxsync {
c453faed4e1110fa00f884cc345e8d6cd7dada79vboxsync case RTSYSDMISTR_PRODUCT_NAME: PropStringRef = CFStringCreateWithCString(kCFAllocatorDefault, PROP_PRODUCT_NAME, kCFStringEncodingASCII); break;
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync case RTSYSDMISTR_PRODUCT_VERSION: PropStringRef = CFStringCreateWithCString(kCFAllocatorDefault, PROP_PRODUCT_VERSION, kCFStringEncodingASCII); break;
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync case RTSYSDMISTR_PRODUCT_SERIAL: PropStringRef = CFStringCreateWithCString(kCFAllocatorDefault, PROP_SERIAL_NUMBER, kCFStringEncodingASCII); break;
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync case RTSYSDMISTR_PRODUCT_UUID: PropStringRef = CFStringCreateWithCString(kCFAllocatorDefault, PROP_HARDWARE_UUID, kCFStringEncodingASCII); break;
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync default:
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync return VERR_NOT_SUPPORTED;
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync }
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync mach_port_t MasterPort;
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync kern_return_t kr = IOMasterPort(MACH_PORT_NULL, &MasterPort);
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync if (kr != kIOReturnSuccess)
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync {
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync if (kr == KERN_NO_ACCESS)
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync return VERR_ACCESS_DENIED;
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync return RTErrConvertFromDarwinIO(kr);
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync }
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync CFDictionaryRef ClassToMatch = IOServiceMatching(IOCLASS_PLATFORMEXPERTDEVICE);
6a1e7a25daf9da498aa320ba67f2219aa3c43985vboxsync if (!ClassToMatch)
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync return VERR_NOT_SUPPORTED;
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync io_iterator_t Iterator;
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync kr = IOServiceGetMatchingServices(MasterPort, ClassToMatch, &Iterator);
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync if (kr != kIOReturnSuccess)
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync return RTErrConvertFromDarwinIO(kr);
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync int rc = VERR_NOT_SUPPORTED;
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync io_service_t ServiceObject;
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync while ((ServiceObject = IOIteratorNext(Iterator)))
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync {
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync if ( enmString == RTSYSDMISTR_PRODUCT_NAME
6a1e7a25daf9da498aa320ba67f2219aa3c43985vboxsync || enmString == RTSYSDMISTR_PRODUCT_VERSION)
6a1e7a25daf9da498aa320ba67f2219aa3c43985vboxsync {
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync CFDataRef DataRef = (CFDataRef)IORegistryEntryCreateCFProperty(ServiceObject, PropStringRef, kCFAllocatorDefault, kNilOptions);
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync if (DataRef)
6a1e7a25daf9da498aa320ba67f2219aa3c43985vboxsync {
6a1e7a25daf9da498aa320ba67f2219aa3c43985vboxsync size_t cbData = CFDataGetLength(DataRef);
6a1e7a25daf9da498aa320ba67f2219aa3c43985vboxsync const uint8_t *pu8Data = CFDataGetBytePtr(DataRef);
6a1e7a25daf9da498aa320ba67f2219aa3c43985vboxsync rc = RTStrCopy(pszBuf, RT_MIN(cbData, cbBuf), (const char*)pu8Data);
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync break;
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync }
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync }
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync else
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync {
6a1e7a25daf9da498aa320ba67f2219aa3c43985vboxsync CFStringRef StringRef = (CFStringRef)IORegistryEntryCreateCFProperty(ServiceObject, PropStringRef, kCFAllocatorDefault, kNilOptions);
6a1e7a25daf9da498aa320ba67f2219aa3c43985vboxsync if (StringRef)
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync {
eec4a88be8d2a279cb7ee889cbb02a2288b8ef59vboxsync Boolean res = CFStringGetCString(StringRef, pszBuf, cbBuf, kCFStringEncodingASCII);
6a1e7a25daf9da498aa320ba67f2219aa3c43985vboxsync rc = res == TRUE ? VINF_SUCCESS : VERR_NOT_SUPPORTED;
6a1e7a25daf9da498aa320ba67f2219aa3c43985vboxsync break;
6a1e7a25daf9da498aa320ba67f2219aa3c43985vboxsync }
6a1e7a25daf9da498aa320ba67f2219aa3c43985vboxsync }
6a1e7a25daf9da498aa320ba67f2219aa3c43985vboxsync }
6a1e7a25daf9da498aa320ba67f2219aa3c43985vboxsync
6a1e7a25daf9da498aa320ba67f2219aa3c43985vboxsync IOObjectRelease(ServiceObject);
6a1e7a25daf9da498aa320ba67f2219aa3c43985vboxsync IOObjectRelease(Iterator);
6a1e7a25daf9da498aa320ba67f2219aa3c43985vboxsync return rc;
6a1e7a25daf9da498aa320ba67f2219aa3c43985vboxsync}
6a1e7a25daf9da498aa320ba67f2219aa3c43985vboxsync