mirror of
https://github.com/XMuli/QtExamples.git
synced 2026-10-20 15:42:12 +08:00
XMuli
115 lines
3.8 KiB
C++
115 lines
3.8 KiB
C++
#include <windows.h>
|
||
#include <setupapi.h>
|
||
#include <tchar.h>
|
||
#include <iostream>
|
||
#include <vector>
|
||
#include <locale>
|
||
|
||
#pragma comment(lib, "setupapi.lib")
|
||
#pragma comment(lib, "version.lib")
|
||
|
||
void PrintDriverVersionFromPath(const std::wstring& driverPath) {
|
||
DWORD dummy;
|
||
DWORD size = GetFileVersionInfoSizeW(driverPath.c_str(), &dummy);
|
||
if (size == 0) {
|
||
std::wcerr << L"Unable to get version info size for file: " << driverPath << std::endl;
|
||
return;
|
||
}
|
||
|
||
std::vector<BYTE> buffer(size);
|
||
if (!GetFileVersionInfoW(driverPath.c_str(), 0, size, buffer.data())) {
|
||
std::wcerr << L"Failed to get version info for file: " << driverPath << std::endl;
|
||
return;
|
||
}
|
||
|
||
VS_FIXEDFILEINFO* verInfo = nullptr;
|
||
UINT len = 0;
|
||
if (!VerQueryValueW(buffer.data(), L"\\", reinterpret_cast<LPVOID*>(&verInfo), &len)) {
|
||
std::wcerr << L"Failed to query version info for file: " << driverPath << std::endl;
|
||
return;
|
||
}
|
||
|
||
std::wcout << L"Driver File: " << driverPath << std::endl;
|
||
std::wcout << L"Driver Version: "
|
||
<< HIWORD(verInfo->dwFileVersionMS) << L"."
|
||
<< LOWORD(verInfo->dwFileVersionMS) << L"."
|
||
<< HIWORD(verInfo->dwFileVersionLS) << L"."
|
||
<< LOWORD(verInfo->dwFileVersionLS) << std::endl;
|
||
std::wcout << L"-----------------------------" << std::endl;
|
||
}
|
||
|
||
void EnumerateDevicesAndPrintVersions(const GUID& classGuid, const wchar_t* className) {
|
||
HDEVINFO hDevInfo = SetupDiGetClassDevsW(&classGuid, NULL, NULL, DIGCF_PRESENT);
|
||
if (hDevInfo == INVALID_HANDLE_VALUE) {
|
||
std::wcerr << L"SetupDiGetClassDevsW failed for " << className << std::endl;
|
||
return;
|
||
}
|
||
|
||
SP_DEVINFO_DATA devInfoData;
|
||
devInfoData.cbSize = sizeof(SP_DEVINFO_DATA);
|
||
|
||
std::wcout << L"=== Enumerating devices for class: " << className << L" ===" << std::endl;
|
||
|
||
for (DWORD i = 0; SetupDiEnumDeviceInfo(hDevInfo, i, &devInfoData); ++i) {
|
||
WCHAR desc[1024];
|
||
if (!SetupDiGetDeviceRegistryPropertyW(
|
||
hDevInfo, &devInfoData, SPDRP_DEVICEDESC,
|
||
NULL, (PBYTE)desc, sizeof(desc), NULL)) {
|
||
continue;
|
||
}
|
||
|
||
std::wcout << L"Device: " << desc << std::endl;
|
||
|
||
// 读取驱动服务名（Service Name）
|
||
WCHAR serviceName[256] = { 0 };
|
||
bool found = false;
|
||
if (SetupDiGetDeviceRegistryPropertyW(hDevInfo, &devInfoData, SPDRP_SERVICE,
|
||
NULL, (PBYTE)serviceName, sizeof(serviceName), NULL)) {
|
||
found = true;
|
||
}
|
||
|
||
if (found) {
|
||
WCHAR systemDir[MAX_PATH] = { 0 };
|
||
if (GetSystemDirectoryW(systemDir, MAX_PATH) == 0) {
|
||
std::wcerr << L"Failed to get system directory." << std::endl;
|
||
continue;
|
||
}
|
||
std::wstring driverPath = systemDir;
|
||
driverPath += L"\\drivers\\";
|
||
driverPath += serviceName;
|
||
driverPath += L".sys";
|
||
|
||
PrintDriverVersionFromPath(driverPath);
|
||
}
|
||
else {
|
||
std::wcerr << L"Failed to get driver service name for device: " << desc << std::endl;
|
||
}
|
||
}
|
||
|
||
SetupDiDestroyDeviceInfoList(hDevInfo);
|
||
}
|
||
|
||
|
||
|
||
/*
|
||
SetupAPI 方式获取的驱动版本是驱动文件（sys）文件的版本号，而不是驱动本身的完整版本号。
|
||
WMI 获取的版本号是驱动的“发布版本号”或者 INF 中定义的版本，往往更接近设备管理器和任务管理器显示的版本号。
|
||
*/
|
||
|
||
int wmain() {
|
||
std::wcout.imbue(std::locale(""));
|
||
|
||
// 显卡设备 GUID
|
||
GUID displayClassGuid;
|
||
CLSIDFromString(L"{4d36e968-e325-11ce-bfc1-08002be10318}", &displayClassGuid);
|
||
|
||
// 网卡设备 GUID
|
||
GUID networkClassGuid;
|
||
CLSIDFromString(L"{4d36e972-e325-11ce-bfc1-08002be10318}", &networkClassGuid);
|
||
|
||
EnumerateDevicesAndPrintVersions(displayClassGuid, L"Display");
|
||
EnumerateDevicesAndPrintVersions(networkClassGuid, L"Network");
|
||
|
||
return 0;
|
||
}
|