95 lines
3.8 KiB
C#
95 lines
3.8 KiB
C#
using Microsoft.Win32;
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using System.Security;
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namespace Zcbot.WindowsNode;
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internal sealed record OriginRuntimeStatus(
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string Software,
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string? SoftwareVersion,
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string AdapterVersion,
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string Health,
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string Detail);
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internal static class OriginRuntimeProbe
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{
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private static readonly Lazy<OriginRuntimeStatus> Current = new(DetectCore);
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private const string AutomationProgId = @"Origin.ApplicationSI\CLSID";
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internal static OriginRuntimeStatus Detect() => Current.Value;
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private static OriginRuntimeStatus DetectCore()
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{
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try
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{
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var version = FindInstalledVersion();
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using var automationKey = Registry.ClassesRoot.OpenSubKey(AutomationProgId);
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var automationRegistered = automationKey is not null;
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if (version is null && !automationRegistered)
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{
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return Status(null, "unavailable", "未检测到 Origin/OriginPro 安装");
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}
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if (!automationRegistered)
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{
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return Status(version, "unavailable", "已检测到 Origin，但 COM 自动化组件未注册");
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}
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if (!Environment.UserInteractive)
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{
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return Status(version, "unavailable", "Origin 需要交互式 Windows 桌面会话");
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}
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return Status(version, "ready", "Origin COM 自动化组件可用");
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}
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catch (Exception exception) when (
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exception is SecurityException or UnauthorizedAccessException or IOException)
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{
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return Status(null, "unavailable", $"Origin 运行时探测失败：{exception.Message}");
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}
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}
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private static OriginRuntimeStatus Status(string? version, string health, string detail) =>
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new("OriginPro", version, "0.1.0", health, detail);
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private static string? FindInstalledVersion()
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{
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var candidates = new List<string>();
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foreach (var hive in new[] { RegistryHive.LocalMachine, RegistryHive.CurrentUser })
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{
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foreach (var view in new[] { RegistryView.Registry64, RegistryView.Registry32 })
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{
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using var baseKey = RegistryKey.OpenBaseKey(hive, view);
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using var uninstall = baseKey.OpenSubKey(
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@"SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall");
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if (uninstall is null)
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{
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continue;
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}
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foreach (var keyName in uninstall.GetSubKeyNames())
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{
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using var product = uninstall.OpenSubKey(keyName);
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var name = product?.GetValue("DisplayName") as string;
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var publisher = product?.GetValue("Publisher") as string;
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if (!IsOriginProduct(name, publisher))
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{
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continue;
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}
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var version = product?.GetValue("DisplayVersion") as string;
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if (!string.IsNullOrWhiteSpace(version))
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{
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candidates.Add(version.Trim());
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}
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}
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}
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}
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return candidates.OrderByDescending(ParseVersion).ThenByDescending(x => x).FirstOrDefault();
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}
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private static bool IsOriginProduct(string? name, string? publisher) =>
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!string.IsNullOrWhiteSpace(name)
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&& (name.Equals("Origin", StringComparison.OrdinalIgnoreCase)
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|| name.StartsWith("Origin ", StringComparison.OrdinalIgnoreCase)
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|| name.StartsWith("OriginPro", StringComparison.OrdinalIgnoreCase))
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&& (publisher?.Contains("OriginLab", StringComparison.OrdinalIgnoreCase) ?? false);
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private static Version ParseVersion(string value) =>
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Version.TryParse(value, out var version) ? version : new Version(0, 0);
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}
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