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|
/* Starshatter: The Open Source Project
Copyright (c) 2021-2022, Starshatter: The Open Source Project Contributors
Copyright (c) 2011-2012, Starshatter OpenSource Distribution Contributors
Copyright (c) 1997-2006, Destroyer Studios LLC.
AUTHOR: John DiCamillo
OVERVIEW
========
Collect and Display Machine, OS, and Driver Information
*/
#include <chrono>
#include "MachineInfo.h"
#include "Utils.h"
#define DIRECTINPUT_VERSION 0x0700
#include <stdio.h>
#include <ddraw.h>
#include <d3d9.h>
#include <dinput.h>
#include <winver.h>
// +--------------------------------------------------------------------+
static int cpu_class=-1;
static int cpu_speed=-1;
static int platform=-1;
static int dx_version=-1;
static int total_ram=-1;
static OSVERSIONINFO os_ver = { sizeof(OSVERSIONINFO) };
static SYSTEM_INFO cpu_info;
static MEMORYSTATUS mem_info = { sizeof(MEMORYSTATUS) };
// +--------------------------------------------------------------------+
const char*
MachineInfo::GetShortDescription()
{
static char desc[256];
static const char* cpu_names[] = {
"8088",
"8086",
"80286",
"80386",
"80486",
"Pentium",
"Pentium II",
"Pentium 3",
"Pentium 4"
};
static const char* os_names[] = {
"DOS",
"Windows 95",
"Windows 98",
"Windows NT",
"Windows 2000",
"Windows XP",
"Windows XP x64",
"Windows Vista",
"Windows Seven",
"Future Windows"
};
int cpu_index = GetCpuClass();
if (cpu_index < 0) cpu_index = 0;
else if (cpu_index > 8) cpu_index = 8;
int os_index = GetPlatform();
if (os_index < 0) os_index = 0;
sprintf_s(desc, "%s %d MHz %d MB RAM %s",
cpu_names[cpu_index],
GetCpuSpeed(),
GetTotalRam(),
os_names[os_index]);
return desc;
}
// +--------------------------------------------------------------------+
static void DescribeCpuMake();
static void DescribeOwner95();
static void DescribeOwnerNT();
static void DescribeDrivers95(const char* sType);
static void DescribeDriversNT(const char* sType);
static void DescribeDriverVersion(const char* file);
static void DescribeDXVersion(const char* component);
// wait for at least target_time,
// return the exact amount of time actually waited:
static double SpinWait(double target_time)
{
double actual_time = 0;
LARGE_INTEGER ifreq;
LARGE_INTEGER cnt1;
LARGE_INTEGER cnt2;
QueryPerformanceFrequency(&ifreq);
double freq = (double) ifreq.QuadPart;
QueryPerformanceCounter(&cnt1);
do {
QueryPerformanceCounter(&cnt2);
double delta = (double) (cnt2.QuadPart - cnt1.QuadPart);
actual_time = delta / freq;
}
while (actual_time < target_time);
return actual_time;
}
static double CalcCpuSpeed()
{
const auto before = std::chrono::high_resolution_clock::now();
double seconds = SpinWait(0.1);
const auto after = std::chrono::high_resolution_clock::now();
const std::chrono::duration<double> diff = after - before;
double clocks = diff.count();
return (clocks/seconds);
}
/****************************************************************************
*
* GetDXVersion
*
* This function returns
* 0 Insufficient DirectX installed
* 9 At least DirectX 9 installed.
*
****************************************************************************/
DWORD GetDXVersion()
{
HRESULT hr = 0;
HINSTANCE DDHinst = 0;
LPDIRECT3D9 d3d9 = 0;
OSVERSIONINFO osVer = { sizeof(OSVERSIONINFO) };
// First get the windows platform
if (!GetVersionEx(&osVer))
return 0;
// NT versions do not support DirectX 9
if (osVer.dwPlatformId == VER_PLATFORM_WIN32_NT) {
if (osVer.dwMajorVersion <= 4)
return 0;
}
DDHinst = LoadLibrary("D3D9.DLL");
if (DDHinst == 0) {
return 0;
}
FreeLibrary(DDHinst);
return 9;
}
// +--------------------------------------------------------------------+
int
MachineInfo::GetCpuClass()
{
if (cpu_class < 0) {
GetSystemInfo(&cpu_info);
if (cpu_info.wProcessorArchitecture != PROCESSOR_ARCHITECTURE_INTEL ||
cpu_info.dwProcessorType < PROCESSOR_INTEL_PENTIUM)
Print("INCOMPATIBLE CPU TYPE!\n");
if (GetPlatform() < OS_WINNT)
cpu_class = CPU_P5;
else
cpu_class = cpu_info.wProcessorLevel;
}
return cpu_class;
}
// +--------------------------------------------------------------------+
int
MachineInfo::GetCpuSpeed()
{
if (cpu_speed < 0) {
cpu_speed = (int) (CalcCpuSpeed() / 1e6);
}
return cpu_speed;
}
// +--------------------------------------------------------------------+
int
MachineInfo::GetTotalRam()
{
if (total_ram < 0) {
GlobalMemoryStatus(&mem_info);
total_ram = (int) (mem_info.dwTotalPhys/(1024*1024)) + 1;
}
return total_ram;
}
// +--------------------------------------------------------------------+
int
MachineInfo::GetPlatform()
{
if (platform < 0) {
GetVersionEx(&os_ver);
switch (os_ver.dwPlatformId) {
default:
case VER_PLATFORM_WIN32s:
case VER_PLATFORM_WIN32_WINDOWS: {
char msg[256];
sprintf_s(msg, "Invalid Operating System Platform: %d\n", os_ver.dwPlatformId); //-V576
Print(msg);
}
break;
case VER_PLATFORM_WIN32_NT:
if (os_ver.dwMajorVersion == 4)
platform = OS_WINNT;
else if (os_ver.dwMajorVersion == 5 && os_ver.dwMinorVersion == 0)
platform = OS_WIN2K;
else if (os_ver.dwMajorVersion == 5 && os_ver.dwMinorVersion == 1)
platform = OS_WINXP;
else if (os_ver.dwMajorVersion == 5 && os_ver.dwMinorVersion == 2)
platform = OS_WINXP64;
else if (os_ver.dwMajorVersion == 6 && os_ver.dwMinorVersion == 0)
platform = OS_WINVISTA;
else if (os_ver.dwMajorVersion == 6 && os_ver.dwMinorVersion == 1)
platform = OS_WINSEVEN;
else if (os_ver.dwMajorVersion >= 6)
platform = OS_WINFUTURE;
else {
platform = OS_INVALID;
Print("Invalid Operating System Platform (NT-series): %d.%d\n", os_ver.dwMajorVersion, os_ver.dwMinorVersion);
}
break;
}
}
return platform;
}
// +--------------------------------------------------------------------+
int
MachineInfo::GetDirectXVersion()
{
if (dx_version < 0) {
dx_version = GetDXVersion();
}
return dx_version;
}
// +--------------------------------------------------------------------+
void
MachineInfo::DescribeMachine()
{
GetPlatform();
GetCpuClass();
Print("+====================================================================+\n");
Print("| |\n");
char txt[256];
switch (platform) {
case OS_WIN95:
sprintf_s(txt, "Windows 95 version %d.%d.%d %s", //-V576
os_ver.dwMajorVersion,
os_ver.dwMinorVersion,
LOWORD(os_ver.dwBuildNumber),
os_ver.szCSDVersion);
break;
case OS_WIN98:
sprintf_s(txt, "Windows 98 version %d.%d.%d %s", //-V576
os_ver.dwMajorVersion,
os_ver.dwMinorVersion,
LOWORD(os_ver.dwBuildNumber),
os_ver.szCSDVersion);
break;
case OS_WINNT:
sprintf_s(txt, "Windows NT %d.%d (Build %d) %s", //-V576
os_ver.dwMajorVersion,
os_ver.dwMinorVersion,
os_ver.dwBuildNumber,
os_ver.szCSDVersion);
break;
case OS_WIN2K:
sprintf_s(txt, "Windows 2000 %d.%d (Build %d) %s", //-V576
os_ver.dwMajorVersion,
os_ver.dwMinorVersion,
os_ver.dwBuildNumber,
os_ver.szCSDVersion);
case OS_WINXP:
sprintf_s(txt, "Windows XP %d.%d (Build %d) %s", //-V576
os_ver.dwMajorVersion,
os_ver.dwMinorVersion,
os_ver.dwBuildNumber,
os_ver.szCSDVersion);
break;
case OS_WINXP64:
sprintf_s(txt, "Windows XP x64 %d.%d (Build %d) %s", //-V576
os_ver.dwMajorVersion,
os_ver.dwMinorVersion,
os_ver.dwBuildNumber,
os_ver.szCSDVersion);
break;
case OS_WINVISTA:
sprintf_s(txt, "Windows Vista %d.%d (Build %d) %s", //-V576
os_ver.dwMajorVersion,
os_ver.dwMinorVersion,
os_ver.dwBuildNumber,
os_ver.szCSDVersion);
break;
case OS_WINSEVEN:
sprintf_s(txt, "Windows 7 %d.%d (Build %d) %s", //-V576
os_ver.dwMajorVersion,
os_ver.dwMinorVersion,
os_ver.dwBuildNumber,
os_ver.szCSDVersion);
break;
case OS_WINFUTURE:
sprintf_s(txt, "Windows from the future %d.%d (Build %d) %s", //-V576
os_ver.dwMajorVersion,
os_ver.dwMinorVersion,
os_ver.dwBuildNumber,
os_ver.szCSDVersion);
break;
default:
sprintf_s(txt, "Unknown Operating System Platform");
break;
}
Print("| %-66s |\n", txt);
Print("| |\n");
if (platform == OS_WIN95 || platform == OS_WIN98)
DescribeOwner95();
else
DescribeOwnerNT();
sprintf_s(txt, "CPUs Detected: %d CPU Level: %d.%d.%d CPU Speed: %d", //-V576
cpu_info.dwNumberOfProcessors,
cpu_info.wProcessorLevel,
cpu_info.wProcessorRevision >> 8,
cpu_info.wProcessorRevision & 0xff,
GetCpuSpeed() + 1);
Print("| %-66s |\n", txt);
DescribeCpuMake();
GlobalMemoryStatus(&mem_info);
total_ram = (int) (mem_info.dwTotalPhys/(1024*1024)) + 1;
int swap_max = (int) (mem_info.dwTotalPageFile/(1024*1024));
int swap_avail = (int) (mem_info.dwAvailPageFile/(1024*1024));
sprintf_s(txt, "%d MB RAM %d MB Max Swap %d MB Avail Swap",
total_ram, swap_max, swap_avail);
Print("| %-66s |\n", txt);
Print("| |\n");
Print("| DirectX %d installed. |\n",
GetDirectXVersion());
DescribeDXVersion("DDRAW");
DescribeDXVersion("D3DIM");
DescribeDXVersion("DINPUT");
DescribeDXVersion("DPLAY");
DescribeDXVersion("DSOUND");
DescribeDXVersion("DMUSIC");
DescribeDXVersion("DSHOW");
Print("| |\n");
if (platform == OS_WIN95 || platform == OS_WIN98) {
DescribeDrivers95("Display");
DescribeDrivers95("Media");
DescribeDrivers95("Monitor");
DescribeDrivers95("Multimedia");
}
else {
DescribeDriversNT("");
}
Print("+====================================================================+\n");
Print("\n");
}
// +--------------------------------------------------------------------+
static void DescribeCpuMake()
{
HKEY hkWin;
char sProcessor[256] = "";
char sMMXInfo[256] = "";
char sVendor[256] = "";
DWORD dwSize;
if (RegOpenKeyEx(HKEY_LOCAL_MACHINE,
"Hardware\\Description\\System\\CentralProcessor\\0",
0,
KEY_READ,
&hkWin) == ERROR_SUCCESS) {
dwSize = 256;
RegQueryValueEx(hkWin,
"Identifier",
NULL,
NULL,
(LPBYTE) sProcessor,
&dwSize);
dwSize = 256;
RegQueryValueEx(hkWin,
"MMXIdentifier",
NULL,
NULL,
(LPBYTE) sMMXInfo,
&dwSize);
dwSize = 256;
RegQueryValueEx(hkWin,
"VendorIdentifier",
NULL,
NULL,
(LPBYTE) sVendor,
&dwSize);
RegCloseKey(hkWin);
}
if (sProcessor[0]) Print("| %-66s |\n", sProcessor);
if (sMMXInfo[0]) Print("| %-66s |\n", sMMXInfo);
if (sVendor[0]) Print("| %-66s |\n", sVendor);
if (sProcessor[0] || sMMXInfo[0] || sVendor[0])
Print("| |\n");
}
// +--------------------------------------------------------------------+
static void DescribeOwner95()
{
HKEY hkWin;
char sRegisteredOwner[256] = "";
char sRegisteredOrganization[256] = "";
DWORD dwSize;
if (RegOpenKeyEx(HKEY_LOCAL_MACHINE,
"SOFTWARE\\Microsoft\\Windows\\CurrentVersion",
0,
KEY_READ,
&hkWin) == ERROR_SUCCESS) {
dwSize = 256;
RegQueryValueEx(hkWin,
"RegisteredOwner",
NULL,
NULL,
(LPBYTE) sRegisteredOwner,
&dwSize);
dwSize = 256;
RegQueryValueEx(hkWin,
"RegisteredOrganization",
NULL,
NULL,
(LPBYTE) sRegisteredOrganization,
&dwSize);
RegCloseKey(hkWin);
}
else {
Print("Could not access registered owner\n");
}
if (sRegisteredOwner[0]) {
char txt[256];
sprintf_s(txt, "Registered Owner: %s, %s", sRegisteredOwner, sRegisteredOrganization);
Print("| %-66s |\n", txt);
Print("| |\n");
}
}
static void DescribeOwnerNT()
{
HKEY hkWin;
char sRegisteredOwner[256] = "";
char sRegisteredOrganization[256] = "";
DWORD dwSize;
if (RegOpenKeyEx(HKEY_LOCAL_MACHINE,
"SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion",
0,
KEY_READ,
&hkWin) == ERROR_SUCCESS) {
dwSize = 256;
RegQueryValueEx(hkWin,
"RegisteredOwner",
NULL,
NULL,
(LPBYTE) sRegisteredOwner,
&dwSize);
dwSize = 256;
RegQueryValueEx(hkWin,
"RegisteredOrganization",
NULL,
NULL,
(LPBYTE) sRegisteredOrganization,
&dwSize);
RegCloseKey(hkWin);
}
else {
Print("Could not access registered owner\n");
}
if (sRegisteredOwner[0]) {
char txt[256];
sprintf_s(txt, "Registered Owner: %s, %s", sRegisteredOwner, sRegisteredOrganization);
Print("| %-66s |\n", txt);
Print("| |\n");
}
}
// +--------------------------------------------------------------------+
static void DescribeDrivers95(const char* sType)
{
HKEY hkWin, hkSub;
int nKey = 0;
char sKey[256];
char sSub[256];
char sDriver[256];
char txt[256];
DWORD dwSize;
int worked;
// describe the video driver(s):
do {
worked = 0;
sprintf_s(sKey, "System\\CurrentControlSet\\Services\\Class\\%s\\%04X", sType, nKey);
sprintf_s(sSub, "System\\CurrentControlSet\\Services\\Class\\%s\\%04X\\DEFAULT", sType, nKey);
if (RegOpenKeyEx(HKEY_LOCAL_MACHINE,
sKey,
0,
KEY_READ,
&hkWin) == ERROR_SUCCESS) {
dwSize = 256;
RegQueryValueEx(hkWin,
"DriverDesc",
NULL,
NULL,
(LPBYTE) sDriver,
&dwSize);
if (sDriver[0]) {
sprintf_s(txt, "* %s", sDriver);
Print("| %-66s |\n", txt);
worked = 1;
}
// try to find the driver file name:
if (worked) {
ZeroMemory(sDriver, sizeof(sDriver));
dwSize = 256;
DWORD err = RegQueryValueEx(hkWin, "Driver", NULL, NULL, (LPBYTE) sDriver, &dwSize);
if (err != ERROR_SUCCESS) {
dwSize = 256;
err = RegQueryValueEx(hkWin, "DeviceDriver", NULL, NULL, (LPBYTE) sDriver, &dwSize);
}
if (err != ERROR_SUCCESS) {
dwSize = 256;
err = RegQueryValueEx(hkWin, "drv", NULL, NULL, (LPBYTE) sDriver, &dwSize);
}
if (err != ERROR_SUCCESS) {
if (RegOpenKeyEx(HKEY_LOCAL_MACHINE,
sSub,
0,
KEY_READ,
&hkSub) == ERROR_SUCCESS) {
dwSize = 256;
err = RegQueryValueEx(hkSub, "drv", NULL, NULL, (LPBYTE) sDriver, &dwSize);
RegCloseKey(hkSub);
}
}
// if we found it, try to display version info:
if (err == ERROR_SUCCESS) {
DescribeDriverVersion(sDriver);
}
Print("| |\n");
}
RegCloseKey(hkWin);
}
nKey++;
}
while (worked);
}
static void DescribeDriversNT(const char* sType)
{
Print("| |\n");
HKEY hkWin;
char sVideo[256] = "";
char sDriver[256] = "";
DWORD dwSize = 0;
// find the pointer to the video driver:
if (RegOpenKeyEx(HKEY_LOCAL_MACHINE,
"HARDWARE\\DEVICEMAP\\VIDEO",
0,
KEY_READ,
&hkWin) == ERROR_SUCCESS) {
dwSize = 256;
RegQueryValueEx(hkWin,
"\\Device\\Video0",
NULL,
NULL,
(LPBYTE) sVideo,
&dwSize);
RegCloseKey(hkWin);
}
// follow the pointer and get the driver description:
if (dwSize && sVideo[0]) {
const char* sLeader = "\\REGISTRY\\Machine\\";
int nLeader = strlen(sLeader);
if (_strnicmp(sVideo, sLeader, nLeader) == 0) {
if (RegOpenKeyEx(HKEY_LOCAL_MACHINE,
sVideo + nLeader,
0,
KEY_READ,
&hkWin) == ERROR_SUCCESS) {
dwSize = 256;
RegQueryValueEx(hkWin,
"Device Description",
NULL,
NULL,
(LPBYTE) sDriver,
&dwSize);
RegCloseKey(hkWin);
}
}
}
if (sDriver[0]) {
Print("| %-66s |\n", sDriver);
Print("| |\n");
}
}
// +--------------------------------------------------------------------+
static char sTranslation[16];
static void GetTranslation(const LPBYTE pBlock)
{
LPBYTE sData = NULL;
UINT lenData = 0;
if (VerQueryValue(pBlock, "\\VarFileInfo\\Translation",
(LPVOID*) &sData, &lenData)) {
if (lenData && sData) {
sprintf_s(sTranslation, "%02X%02X%02X%02X", sData[1], sData[0], sData[3], sData[2]);
}
}
}
void DisplayVersionString(const LPBYTE pBlock, LPTSTR sSection)
{
char txt[256];
char sFullSection[256];
sprintf_s(sFullSection, "\\StringFileInfo\\%s\\%s", sTranslation, sSection);
LPBYTE sData = NULL;
UINT lenData = 0;
DWORD dwErr = 0;
if (VerQueryValue(pBlock, sFullSection, (LPVOID*) &sData, &lenData)) {
if (lenData && sData) {
sprintf_s(txt, "%-16s %s", sSection, sData);
Print("| %-60s |\n", txt);
}
}
}
static void DescribeDriverVersion(const char* file)
{
DWORD dwHandle = 0;
TCHAR szFile[512];
strcpy_s(szFile, file);
int nBytes = GetFileVersionInfoSize(szFile, &dwHandle);
if (nBytes <= 0) {
char szWinDir[256];
GetSystemDirectory(szWinDir, 256);
sprintf_s(szFile, "%s\\%s", szWinDir, file);
nBytes = GetFileVersionInfoSize(szFile, &dwHandle);
if (nBytes <= 0)
return;
}
LPBYTE pBlock = new BYTE[nBytes];
if (pBlock && GetFileVersionInfo(szFile, dwHandle, nBytes, (LPVOID) pBlock)) {
GetTranslation(pBlock);
DisplayVersionString(pBlock, "CompanyName");
// DisplayVersionString(pBlock, "FileDescription");
DisplayVersionString(pBlock, "FileVersion");
// DisplayVersionString(pBlock, "InternalName");
// DisplayVersionString(pBlock, "LegalCopyright");
// DisplayVersionString(pBlock, "OriginalFilename");
// DisplayVersionString(pBlock, "ProductName");
// DisplayVersionString(pBlock, "ProductVersion");
// DisplayVersionString(pBlock, "Comments");
// DisplayVersionString(pBlock, "LegalTrademarks");
// DisplayVersionString(pBlock, "PrivateBuild");
// DisplayVersionString(pBlock, "SpecialBuild");
}
delete [] pBlock;
}
static void DescribeDXVersion(const char* component)
{
DWORD dwHandle = 0;
char szFile[512];
char szWinDir[512];
GetSystemDirectory(szWinDir, 512);
sprintf_s(szFile, "%s\\%s.dll", szWinDir, component);
int nBytes = GetFileVersionInfoSize(szFile, &dwHandle);
if (nBytes <= 0) {
return;
}
LPBYTE pBlock = new BYTE[nBytes];
if (pBlock && GetFileVersionInfo(szFile, dwHandle, nBytes, (LPVOID) pBlock)) {
GetTranslation(pBlock);
char txt[256];
char sFullSection[256];
LPBYTE sData = NULL;
UINT lenData = 0;
DWORD dwErr = 0;
sprintf_s(sFullSection, "\\StringFileInfo\\%s\\FileVersion", sTranslation);
if (VerQueryValue(pBlock, sFullSection, (LPVOID*) &sData, &lenData)) {
if (lenData && sData) {
sprintf_s(txt, "%-8s%s", component, sData);
Print("| %-64s |\n", txt);
}
}
}
delete [] pBlock;
}
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