feat: 向即将不支持的操作系统弹出不兼容警告

main.go

@@ -29,6 +29,7 @@ import (
 	"sealdice-core/static"
 	"sealdice-core/utils/crypto"
 	log "sealdice-core/utils/kratos"
+	"sealdice-core/utils/oschecker"
 	"sealdice-core/utils/paniclog"
 )
 
@@ -204,7 +205,11 @@ func main() {
 	paniclog.InitPanicLog()
 	// 3. 提示日志打印
 	log.Info("运行日志开始记录，海豹出现故障时可查看 data/main.log 与 data/panic.log 获取更多信息")
-
+	judge, osr := oschecker.OldVersionCheck()
+	// 预留收集信息的接口，如果有需要可以考虑从这里拿数据。不从这里做提示的原因是Windows和Linux的展示方式不同。
+	if judge {
+		log.Info(osr)
+	}
 	if opts.Version {
 		fmt.Println(dice.VERSION.String())
 		return

utils/oschecker/checker_other.go

@@ -0,0 +1,9 @@
+//go:build !windows
+// +build !windows
+
+package oschecker
+
+// 我们没有对其他的系统进行筛查的打算。
+func OldVersionCheck() (bool, string) {
+	return false, "NOTHING"
+}

utils/oschecker/checker_windows.go

@@ -0,0 +1,206 @@
+//go:build windows
+// +build windows
+
+package oschecker
+
+// copied from https://github.com/jfjallid/go-secdump/blob/e307524e114f9abb39e2cd2b13ae421aae02d2de/utils.go with some changes
+
+import (
+	"fmt"
+	"strconv"
+	"strings"
+	"syscall"
+
+	"github.com/lxn/win"
+	"golang.org/x/sys/windows/registry"
+
+	log "sealdice-core/utils/kratos"
+)
+
+const (
+	WIN_UNKNOWN = iota
+	WINXP
+	WIN_SERVER_2003
+	WIN_VISTA
+	WIN_SERVER_2008
+	WIN7
+	WIN_SERVER_2008_R2
+	WIN8
+	WIN_SERVER_2012
+	WIN81
+	WIN_SERVER_2012_R2
+	WIN10
+	WIN_SERVER_2016
+	WIN_SERVER_2019
+	WIN_SERVER_2022
+	WIN11
+)
+
+var osNameMap = map[byte]string{
+	WIN_UNKNOWN:        "Windows Unknown",
+	WINXP:              "Windows XP",
+	WIN_VISTA:          "Windows Vista",
+	WIN7:               "Windows 7",
+	WIN8:               "Windows 8",
+	WIN81:              "Windows 8.1",
+	WIN10:              "Windows 10",
+	WIN11:              "Windows 11",
+	WIN_SERVER_2003:    "Windows Server 2003",
+	WIN_SERVER_2008:    "Windows Server 2008",
+	WIN_SERVER_2008_R2: "Windows Server 2008 R2",
+	WIN_SERVER_2012:    "Windows Server 2012",
+	WIN_SERVER_2012_R2: "Windows Server 2012 R2",
+	WIN_SERVER_2016:    "Windows Server 2016",
+	WIN_SERVER_2019:    "Windows Server 2019",
+	WIN_SERVER_2022:    "Windows Server 2022",
+}
+
+// OldVersionCheck 只获取最低版本
+func OldVersionCheck() (bool, string) {
+	build, f, b, err := getOSVersionBuild()
+	if err != nil {
+		// 不知道的版本，就认为是支持的
+		showNoticeBox("版本确认提示", "海豹无法获取您的操作系统版本，请确认正在使用 Windows 10/Windows Server 2016 或更高版本的 Windows。")
+		return true, osNameMap[WIN_UNKNOWN]
+	}
+	os := GetOSVersion(build, f, b)
+	// 这里用WinXP打底的原因是，WinXP下面是未知系统，我们默认放行未知系统
+	if (WINXP <= os) && (os < WIN10) {
+		// 展示提示弹窗，提示用户升级
+		showMsgBox("版本升级提示", fmt.Sprintf("您的操作系统版本「%s」过旧，海豹未来将不再支持，请尽快升级系统至 Windows 10/Windows Server 2016 或更高版本。", osNameMap[os]))
+		return true, osNameMap[os]
+	} else {
+		return false, osNameMap[os]
+	}
+}
+
+func showMsgBox(title string, message string) {
+	s1, _ := syscall.UTF16PtrFromString(title)
+	s2, _ := syscall.UTF16PtrFromString(message)
+	win.MessageBox(0, s2, s1, win.MB_OK|win.MB_ICONERROR)
+}
+
+func showNoticeBox(title string, message string) {
+	s1, _ := syscall.UTF16PtrFromString(title)
+	s2, _ := syscall.UTF16PtrFromString(message)
+	win.MessageBox(0, s2, s1, win.MB_OK|win.MB_ICONWARNING)
+}
+
+func GetOSVersion(currentBuild int, currentVersion float64, server bool) (os byte) {
+	currentVersionStr := strconv.FormatFloat(currentVersion, 'f', 1, 64)
+	if server {
+		switch {
+		case currentBuild >= 3790 && currentBuild < 6001:
+			os = WIN_SERVER_2003
+		case currentBuild >= 6001 && currentBuild < 7601:
+			os = WIN_SERVER_2008
+		case currentBuild >= 7601 && currentBuild < 9200:
+			os = WIN_SERVER_2008_R2
+		case currentBuild >= 9200 && currentBuild < 9600:
+			os = WIN_SERVER_2012
+		case currentBuild >= 9200 && currentBuild < 14393:
+			os = WIN_SERVER_2012_R2
+		case currentBuild >= 14393 && currentBuild < 17763:
+			os = WIN_SERVER_2016
+		case currentBuild >= 17763 && currentBuild < 20348:
+			os = WIN_SERVER_2019
+		case currentBuild >= 20348:
+			os = WIN_SERVER_2022
+		default:
+			log.Debugf("Unknown server version of Windows with CurrentBuild %d and CurrentVersion %f\n", currentBuild, currentVersion)
+			os = WIN_UNKNOWN
+		}
+	} else {
+		switch currentVersionStr {
+		case "5.1":
+			os = WINXP
+		case "6.0":
+			// Windows Vista but it shares CurrentVersion and CurrentBuild with Windows Server 2008
+			os = WIN_VISTA
+		case "6.1":
+			// Windows 7 but it shares CurrentVersion and CurrentBuild with Windows Server 2008 R2
+			os = WIN7
+		case "6.2":
+			// Windows 8 but it shares CurrentVersion and CurrentBuild with Windows Server 2012
+			os = WIN8
+		case "6.3":
+			// Windows 8.1 but it shares CurrentVersion and CurrentBuild with Windows Server 2012 R2
+			os = WIN81
+		case "10.0":
+			if currentBuild < 22000 {
+				os = WIN10
+			} else {
+				os = WIN11
+			}
+		default:
+			log.Debugf("Unknown version of Windows with CurrentBuild %d and CurrentVersion %f\n", currentBuild, currentVersion)
+			os = WIN_UNKNOWN
+		}
+	}
+
+	log.Debugf("OS Version: %s\n", osNameMap[os])
+	return
+}
+
+func getOSVersionBuild() (build int, version float64, server bool, err error) {
+	hSubKey, err := registry.OpenKey(registry.LOCAL_MACHINE, `SOFTWARE\Microsoft\Windows NT\CurrentVersion`, registry.QUERY_VALUE)
+	if err != nil {
+		log.Errorf("Failed to open registry key CurrentVersion with error: %v\n", err)
+		return
+	}
+	defer func(hSubKey registry.Key) {
+		err = hSubKey.Close()
+		if err != nil {
+			log.Fatalf("Failed to close hSubkey with error: %v\n", err)
+		}
+	}(hSubKey)
+
+	buildStr, _, err := hSubKey.GetStringValue("CurrentBuild")
+	if err != nil {
+		log.Error(err)
+		return
+	}
+	build, err = strconv.Atoi(buildStr)
+	if err != nil {
+		log.Error(err)
+		return
+	}
+	versionStr, _, err := hSubKey.GetStringValue("CurrentVersion")
+	if err != nil {
+		log.Error(err)
+		return
+	}
+
+	version, err = strconv.ParseFloat(versionStr, 32)
+	if err != nil {
+		log.Errorf("Failed to get CurrentVersion with error: %v\n", err)
+		return
+	}
+	// 二次判断：由于有Win8升级成Win10的情况，这个参数不准确。这个参数只有Win10往上有，所以下面
+	majorVersionStr, _, err := hSubKey.GetIntegerValue("CurrentMajorVersionNumber")
+	if err != nil {
+		log.Debug("非Win8以上系统，不包含CurrentMajorVersionNumber参数。")
+	}
+	// TODO: 据说，当前Win11和Win10的大版本号还相同，没有Win11，难以测试
+	if majorVersionStr == 10 {
+		version = 10.0
+	}
+
+	hSubKey, err = registry.OpenKey(registry.LOCAL_MACHINE, `SYSTEM\CurrentControlSet\Control\ProductOptions`, registry.QUERY_VALUE)
+	if err != nil {
+		log.Errorf("Failed to open registry key ProductOptions with error: %v\n", err)
+		return
+	}
+
+	serverFlag, _, err := hSubKey.GetStringValue("ProductType")
+	if err != nil {
+		log.Error(err)
+		return
+	}
+
+	if strings.Compare(serverFlag, "ServerNT") == 0 {
+		server = true
+	}
+
+	return
+}